CN107622219A

CN107622219A - Super high frequency radio frequency identification label localization method, system, electronic tag and read write line

Info

Publication number: CN107622219A
Application number: CN201610567018.9A
Authority: CN
Inventors: 徐继东; 王莹; 王艳华; 谢云鹏
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2016-07-15
Filing date: 2016-07-15
Publication date: 2018-01-23
Also published as: WO2018010704A1

Abstract

Disclosed herein is a kind of super high frequency radio frequency identification label localization method, system, electronic tag and read write line.The localization method of super high frequency radio frequency identification label in the embodiment of the present invention includes：Electronic tag is instructed according to the inquiry received from read write line, and the feedback message for including tag types is sent to read write line, and the tag types are used for indicating whether be configured with light modules in this electronic tag, wherein, electronic tag is passive electronic label；Electronic tag receives the tag operational instruction that read write line is sent；Electronic tag is turned on and off the light modules in this electronic tag according to tag operational instruction.The embodiment of the present invention realizes the target that the tag system can be positioned accurately to target object by reasonably designing the working method of super high frequency radio frequency identification label system.

Description

Super high frequency radio frequency identification label localization method, system, electronic tag and read write line

Technical field

The present invention relates to, but not limited to tag identification technologies field, espespecially a kind of super high frequency radio frequency identification label positioning side Method, system, electronic tag and read write line.

Background technology

With the development of tag identification technologies, in the state of target physical quantity magnanimity, automatic collect not only is needed to provide Source data, it is also necessary to which realization is rapid from magnanimity object, accurately orients target physical, so as to improve the efficiency of tag recognition And correctness.

Although the position of target object can be searched and be identified to current tag location technology, certain disadvantage be present End.Such as tag location method usually used at present includes：Technology one, using printing/stickup/colligation on target object Label, the technology has that label is easily scattered, lost, the handwriting is blurred, leaies through label information one by one to find target termination, by In above feature cause search efficiency is low, easily malfunction the defects of；Technology two, by the way that RFID read-write head is collected into colligation in target FRID label information on object, and then the purpose of target object quantity is counted, at present more typically in supermarket, storage kimonos Fill industry.In above-mentioned technology, due to the reason such as label is easily scattered, loses in technology one, lead to not to improve search efficiency and Accuracy, and generally target object need to remove when leafing through and scan label and the action such as move, workload is added, and disappear The substantial amounts of working time is consumed；Although technology two can realize the information such as the value volume and range of product of automatic recording target object, but still It can not efficiently, accurately find the physical location of target object.Therefore, tag location mode of the prior art, to object The positioning of reason position is still needed to dependent on reasonable, clearly physical location deployment and placement.

The content of the invention

In order to solve the above-mentioned technical problem, the embodiments of the invention provide a kind of super high frequency radio frequency identification label positioning side Method, system, electronic tag and read write line, by reasonably designing the working method of super high frequency radio frequency identification label system, realize The target that super high frequency radio frequency identification label system can be positioned accurately to target object.

In a first aspect, the embodiment of the present invention provides a kind of localization method of super high frequency radio frequency identification label, including：

Electronic tag instructs according to the inquiry received from read write line, and being sent to the read write line includes the anti-of tag types Message is presented, the tag types are used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag is Passive electronic label；

The electronic tag receives the tag operational instruction that the read write line is sent；

The electronic tag is turned on and off the light modules in this electronic tag according to tag operational instruction.

Alternatively, in the above-mentioned methods, also the label coding TID including the electronic tag believes in the feedback message Breath, the tag operational instruction include TID information；The electronic tag is turned on and off this according to tag operational instruction Light modules in electronic tag, including：

The electronic tag is it is determined that the TID information phase of the TID information and this electronic tag in tag operational instruction Meanwhile the light modules in this electronic tag are turned on and off according to tag operational instruction.

Alternatively, in the above-mentioned methods, the tag operational instruction includes label open command or label out code.

Alternatively, in the above-mentioned methods, when tag operational instruction is label open command, the label, which is opened, to be referred to Order also includes order parameter, and the order parameter includes opening time, the dutycycle of the opening time and unlatching total time, its In, the opening time represents the opening time of light modules in electronic tag, and the dutycycle of the opening time represents light When module is in opening, ratio of the opening time in the individual pulse cycle；

The electronic tag instructs the light modules opened in this electronic tag according to the tag operational, including：

The electronic tag is according to label open command and the order parameter, according to the opening time and the unlatching Opening ways indicated by the dutycycle of time, open the light modules in this electronic tag；

Methods described also includes：

The electronic tag closes the light modules in this electronic tag after the unlatching total time.

Alternatively, in the above-mentioned methods, if tag operational instruction is label open command, the electronic tag receives After the label open command that the read write line is sent, methods described also includes：

The electronic tag receives the radio-frequency radiation signal that the read write line is sent；

The electronic tag opens the light modules in this electronic tag according to the label open command, and according to described The state of the on or off of radio-frequency radiation signal controls the opening ways of light modules in this electronic tag；

Methods described also includes：

The electronic tag closes this electronics mark when not receiving the radio-frequency radiation signal that the read write line is sent Light modules in label.

Alternatively, in the above-mentioned methods, if tag operational instruction is label open command, the electronic tag receives Before the label open command that the read write line is sent, methods described also includes：

Each electronic tag receives the label out code that the read write line is sent in system；

The light that each electronic tag is closed in this electronic tag according to the label out code in the system Module.

Alternatively, in the above-mentioned methods, when the tag types are configured with light modules in the instruction electronic tag, It is additionally operable to indicate the type and color of the light modules.

Alternatively, in the above-mentioned methods, the electronic tag is turned on and off this electronics according to tag operational instruction After light modules in label, methods described also includes：

The electronic tag sends correspondingly operation flag information to the read write line, and the operation flag information is used to refer to Show the operation that tag operational instruction is indicated described in the executed of this electronic tag.

Alternatively, in the above-mentioned methods, the operation flag information includes opening flag information or closes flag information；

If the electronic tag opens the light modules, the flag information is unlatching flag information；

If the electronic tag closes the light modules, the flag information is closing flag information.

Alternatively, in the above-mentioned methods, the electronic tag is instructed according to the tag operational and opened in this electronic tag Light modules after, methods described also includes：

The electronic tag receives the coding write instruction that the read write line is sent；

The electronic tag writes subscriber-coded UID according to the coding write instruction in the editing area of this electronic tag to be believed Breath；

The electronic tag sends encoder feedback information to the read write line, and the encoder feedback information includes described UID information.

Second aspect, the embodiment of the present invention provide a kind of localization method of super high frequency radio frequency identification label, including：

Read write line sends inquiry instruction to electronic tag；

The read write line receives the electronic tag and instructs the feedback including tag types sent to disappear according to the inquiry Breath, the tag types are used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag is passive Electronic tag；

The read write line sends tag operational instruction, to cause the electronic tag instructs according to the tag operational to open Or the light modules closed in this electronic tag.

Alternatively, in the above-mentioned methods, also the label coding TID including the electronic tag believes in the feedback message Breath, the tag operational instruction include TID information；And/or

The tag operational instruction includes label open command or label out code；And/or

The tag types are additionally operable to indicate the light mould when being configured with light modules in indicating the electronic tag The type and color of block.

Alternatively, in the above-mentioned methods, when tag operational instruction is label open command, the label, which is opened, to be referred to Order also includes order parameter, and the order parameter includes opening time, the dutycycle of the opening time and unlatching total time, its In, the opening time represents the opening time of light modules in electronic tag, and the dutycycle of the opening time represents light When module is in opening, ratio of the opening time in the individual pulse cycle.

Alternatively, in the above-mentioned methods, if tag operational instruction is label open command, the read write line sends institute After stating label open command, methods described also includes：

The read write line sends radio-frequency radiation signal, and the radio-frequency radiation signal is used to indicate the electronic tag according to institute The state for stating the on or off of radio-frequency radiation signal controls the opening ways of light modules in this electronic tag；

The read write line is not when sending the radio-frequency radiation signal so that the electronic tag is closed in this electronic tag Light modules.

Alternatively, in the above-mentioned methods, the tag operational instruction is label open command, described in the read write line transmission Before label open command, methods described also includes：

The read write line sends label out code, make it that each electronic tag refers to according to label closing in system The light modules that order is closed in this electronic tag.

Alternatively, in the above-mentioned methods, after the read write line sends the tag operational instruction, methods described is also wrapped Include：

What the read write line reception electronic tag was sent instructs correspondingly operation flag information with the tag operational, The operation flag information is used to indicate the operation that tag operational instruction is indicated described in the executed of this electronic tag.

If the tag operational instruction that the read write line is sent is label open command, the flag information indicates letter to open Breath；

If the tag operational instruction that the read write line is sent is label out code, the flag information indicates letter to close Breath.

The read write line sends coding write instruction to the electronic tag for opening light modules, to cause the electronic tag Subscriber-coded UID information is write according to editing area of the coding write instruction in this electronic tag；

The read write line receives the encoder feedback information that the electronic tag is sent, and the encoder feedback information includes institute State UID information.

The third aspect, the embodiment of the present invention provide a kind of localization method of super high frequency radio frequency identification label, including：

The read write line sends tag operational instruction；

The electronic tag receives the tag operational instruction that the read write line is sent, and is instructed and opened according to the tag operational Or the light modules closed in this electronic tag.

Methods described also includes：

The read write line sends radio-frequency radiation signal；

Alternatively, in the above-mentioned methods, if tag operational instruction is label open command, the read write line sends institute Before stating label open command, methods described also includes：

The read write line sends label out code；

Each electronic tag receives the label out code in system, and this electronics is closed according to the label out code Light modules in label.

The read write line sends coding write instruction to the electronic tag for opening light modules；

Fourth aspect, the embodiment of the present invention provide a kind of electronic tag, and the electronic tag is passive electronic label, described Electronic tag includes：

Label receiving module, for receiving the inquiry instruction of read write line transmission；

Label sending module, for the inquiry instruction received according to the label receiving module, sent out to the read write line The feedback message including tag types is sent, the tag types are used for indicating whether be configured with light modules in this electronic tag；

The label receiving module, it is additionally operable to receive the tag operational instruction that the read write line is sent；

Processing module, the tag operational instruction for being received according to the label receiving module are turned on and off this electronics mark Light modules in label.

Alternatively, in above-mentioned electronic tag, the label coding TID of the electronic tag is also included in the feedback message Information, the tag operational instruction include TID information；The processing module is used for what is received according to the label receiving module Tag operational instruction is turned on and off the light modules in this electronic tag, including：

For it is determined that the tag operational instruction in TID information it is identical with the TID information of this electronic tag when, according to The tag operational instruction is turned on and off the light modules in this electronic tag.

Alternatively, in above-mentioned electronic tag, the tag operational instruction includes label open command or label is closed and referred to Order.

Alternatively, in above-mentioned electronic tag, when tag operational instruction is label open command, the label is opened Opening instruction also includes order parameter, when the order parameter includes opening time, the dutycycle of the opening time and total unlatching Between, wherein, the opening time represents the opening time of light modules in electronic tag, and the dutycycle of the opening time represents When light modules are in opening, ratio of the opening time in the individual pulse cycle；

This electronic tag is opened in the tag operational instruction that the processing module is used to be received according to the label receiving module In light modules, including：

For according to the label open command and the order parameter, according to the opening time and the opening time Dutycycle indicated by opening ways, open the light modules in this electronic tag；

The electronic tag also includes：

Closedown module, for closing the light modules in this electronic tag after the unlatching total time.

Alternatively, in above-mentioned electronic tag, if tag operational instruction is label open command, the label receives Module, it is additionally operable to after the label open command that the read write line is sent is received, receives the radio frequency spoke that the read write line is sent Penetrate signal；

The light modules in this electronic tag are opened according to the label open command, and according to according to the radio-frequency radiation The state of the on or off of signal controls the opening ways of light modules in this electronic tag；

The label receiving module, it is additionally operable to when not receiving the radio-frequency radiation signal that the read write line is sent, The light modules closed in this electronic tag.

Alternatively, in above-mentioned electronic tag, if tag operational instruction is label open command, each institute in system The label receiving module of electronic tag is stated, is additionally operable to before the tag operational instruction that the read write line is sent is received, receives institute State the label out code of read write line transmission；

The processing module of each electronic tag in the system, it is additionally operable to what is received according to the label receiving module The light modules that label out code is closed in this electronic tag.

Alternatively, in above-mentioned electronic tag, the tag types are configured with light mould in the electronic tag is indicated During block, it is additionally operable to indicate the type and color of the light modules.

Alternatively, in above-mentioned electronic tag, the label sending module, it is additionally operable in the processing module according to Tag operational instruction is turned on and off after the light modules in this electronic tag, and sending correspondingly operation to the read write line marks Will information, the operation flag information are used to indicate the operation that tag operational instruction is indicated described in the executed of this electronic tag.

Alternatively, in above-mentioned electronic tag, the operation flag information includes opening flag information or closes mark letter Breath；

If the processing module opens the light modules, the flag information is unlatching flag information；

If the processing module closes the light modules, the flag information is closing flag information.

Alternatively, in above-mentioned electronic tag, the label receiving module, it is additionally operable in the processing module according to After the light modules in this electronic tag are opened in tag operational instruction, the coding write instruction that the read write line is sent is received；

The electronic tag also includes write operation module, and the coding write-in for being received according to the label receiving module refers to The editing area in this electronic tag is made to write subscriber-coded UID information；

The label sending module, it is additionally operable to send encoder feedback information, the encoder feedback information to the read write line Include the UID information.

5th aspect, the embodiment of the present invention provide a kind of read write line, and the read write line includes：

Sending module is read and write, for sending inquiry instruction to electronic tag；

Receiving module is read and write, is instructed what is sent to include tag types according to the inquiry for receiving the electronic tag Feedback message, the tag types are used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag For passive electronic label；

The read-write sending module, it is additionally operable to send tag operational instruction, to cause the electronic tag according to the mark Label operational order is turned on and off the light modules in this electronic tag.

Alternatively, in above-mentioned read write line, also the label coding TID including the electronic tag believes in the feedback message Breath, the tag operational instruction include TID information；And/or

Alternatively, in above-mentioned read write line, when tag operational instruction is label open command, the label is opened Instruction also includes order parameter, and the order parameter includes opening time, the dutycycle of the opening time and unlatching total time, Wherein, the opening time represents the opening time of light modules in electronic tag, the dutycycle indication lamp of the opening time When optical module is in opening, ratio of the opening time in the individual pulse cycle.

Alternatively, in above-mentioned read write line, if tag operational instruction is label open command, the read-write sends mould Block, it is additionally operable to after the label open command is sent, sends radio-frequency radiation signal, the radio-frequency radiation signal is used to indicate The electronic tag controls the unlatching of light modules in this electronic tag according to the state of the on or off of the radio-frequency radiation signal Mode；

The read-write sending module, it is additionally operable to when not sending the radio-frequency radiation signal so that the electronic tag closes The light modules closed in this electronic tag.

Alternatively, in above-mentioned read write line, the tag operational instruction is label open command, and the read-write sends mould Block, it is additionally operable to before the label open command is sent, label out code is sent, to cause each electronics in system The light modules that label is closed in this electronic tag according to the label out code.

Alternatively, in above-mentioned read write line, the read-write receiving module, it is additionally operable to send institute in the read-write sending module After stating tag operational instruction, receive the electronic tag transmission instructs correspondingly operation flag letter with the tag operational Breath, the operation flag information are used to indicate the operation that tag operational instruction is indicated described in the executed of this electronic tag.

Alternatively, in above-mentioned read write line, the operation flag information includes opening flag information or closes flag information；

If the tag operational instruction that the read-write sending module is sent is label open command, the flag information is unlatching Flag information；

If the tag operational instruction that the read-write sending module is sent is label out code, the flag information is closing Flag information.

Alternatively, in above-mentioned read write line, the read-write sending module, it is additionally operable to instruct it in the transmission tag operational Afterwards, coding write instruction is sent to the electronic tag for opening light modules, to cause the electronic tag to be write according to the coding The editing area for entering instruction in this electronic tag writes subscriber-coded UID information；

The read-write receiving module, it is additionally operable to receive the encoder feedback information that the electronic tag is sent, the coding is anti- Feedforward information includes the UID information.

6th aspect, the embodiment of the present invention provide a kind of alignment system of super high frequency radio frequency identification label, including：It is connected Read write line, and at least one electronic tag being connected respectively with the read write line；

Wherein, the read write line includes read-write sending module, sends and asks for each electronic tag into the system Ask instruction；

Each electronic tag includes：Label receiving module, for receiving the inquiry instruction；

Label sending module, for the inquiry instruction received according to the label receiving module, to the read-write Device sends the feedback message for including tag types, and the tag types are used to indicate whether be configured with light mould in this electronic tag Block；Wherein, the electronic tag is passive electronic label；

The read-write sending module, it is additionally operable to send tag operational instruction；

The label receiving module, it is additionally operable to receive the tag operational instruction that the read-write sending module is sent；

Each electronic tag also includes：Processing module, the processing module are used for according to the label receiving module The tag operational instruction of reception is turned on and off the light modules in this electronic tag.

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, the label sending module is sent anti- Also include the label coding TID information of the electronic tag in feedback message, the tag operational that the read-write sending module is sent refers to Order includes TID information；The processing module be used for according to the label receiving module receive tag operational instruction open or The light modules closed in this electronic tag, including：

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, the tag operational instruction includes label Open command or label out code.

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, when tag operational instruction is label During open command, the label open command also includes order parameter, when the order parameter includes opening time, the unlatching Between dutycycle and open total time, wherein, opening time represents the opening time of light modules in electronic tag, described When the dutycycle of opening time represents that light modules are in opening, ratio of the opening time in the individual pulse cycle Example；

For the label open command received according to label receiving module and the order parameter, according to the opening time With the opening ways indicated by the dutycycle of the opening time, the light modules in this electronic tag are opened；

The electronic tag also includes：The closedown module, for closing this electronic tag after the unlatching total time In light modules.

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, if tag operational instruction is label Open command；The read-write sending module, it is additionally operable to after the label open command is sent, sends radio-frequency radiation signal；

The label receiving module, it is additionally operable to receive the radio-frequency radiation signal that the read write line is sent；

The light modules in this electronic tag are opened according to the label open command, and according to the radio-frequency radiation signal The state of on or off control the opening ways of light modules in this electronic tag；

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, if tag operational instruction is label Open command；The read-write sending module, it is additionally operable to before the label open command is sent, sends label out code；

The label receiving module of each electronic tag, is additionally operable to receive the label out code in the system；

The processing module of each electronic tag, the label for being additionally operable to be received according to the label receiving module, which is closed, to be referred to The light modules that order is closed in this electronic tag.

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, the tag types are indicating the electricity When light modules are configured with subtab, it is additionally operable to indicate the type and color of the light modules.

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, the label sending module, it is additionally operable to After the processing module instructs the light modules being turned on and off in this electronic tag according to the tag operational, to the reading Write device and send correspondingly operation flag information, the operation flag information is used to indicate that label described in the executed of this electronic tag is grasped Instruct indicated operation.

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, the operation flag information includes opening Flag information closes flag information；

Alternatively, in the alignment system of above-mentioned super high frequency radio frequency identification label, the read-write sending module, it is additionally operable to After the processing module instructs the light modules opened in this electronic tag according to the tag operational, to unlatching light modules Electronic tag send coding write instruction；

Super high frequency radio frequency identification label localization method, system, electronic tag and read write line provided in an embodiment of the present invention, lead to Cross electronic tag to be instructed according to the inquiry received from read write line, the feedback message for including tag types is sent to read write line, should Tag types are used for indicating light modules whether are configured with this electronic tag, the mark that electronic tag is sent by receiving read write line Operational order is signed, the light modules being turned on and off according to tag operational instruction in the electronic tag；The embodiment of the present invention carries In the localization method of the super high frequency radio frequency identification label of confession, magnanimity thing that electronic tag can set and be identified correspondingly On body, by the custom instruction of read write line transmission, i.e. tag operational instruction can find target object, and be accurately positioned out mesh Mark the position of object, i.e. the present embodiment by reasonably designing the working method of the alignment system of super high frequency radio frequency identification label, Realize the target that the system can be positioned accurately to target object.

Brief description of the drawings

Accompanying drawing is used for providing further understanding technical solution of the present invention, and a part for constitution instruction, with this The embodiment of application is used to explain technical scheme together, does not form the limitation to technical solution of the present invention.

Fig. 1 is a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Fig. 2 is the flow chart of the localization method of another super high frequency radio frequency identification label provided in an embodiment of the present invention；

A kind of working method is shown in the localization method for the super high frequency radio frequency identification label that Fig. 3 provides for embodiment illustrated in fig. 2 It is intended to；

Fig. 4 is the flow chart of the localization method of another super high frequency radio frequency identification label provided in an embodiment of the present invention；

Fig. 5 is a kind of light modules in the localization method for the super high frequency radio frequency identification label that embodiment illustrated in fig. 4 provides Mode of operation schematic diagram；

Fig. 6 is the flow chart of the localization method of another super high frequency radio frequency identification label provided in an embodiment of the present invention；

Fig. 7 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Fig. 8 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Fig. 9 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 10 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 11 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 12 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 13 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 14 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention

Figure 15 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 16 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 17 is a kind of interactive stream of the localization method for super high frequency radio frequency identification label that instantiation one of the present invention provides Cheng Tu；

Figure 18 is a kind of interactive stream of the localization method for super high frequency radio frequency identification label that instantiation two of the present invention provides Cheng Tu；

Figure 19 is a kind of structural representation of electronic tag provided in an embodiment of the present invention；

Figure 20 is the structural representation of another electronic tag provided in an embodiment of the present invention；

Figure 21 is a kind of structural representation of read write line provided in an embodiment of the present invention；

Figure 22 is a kind of structural representation of the alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention；

Figure 23 is the structural representation of the alignment system of another super high frequency radio frequency identification label provided in an embodiment of the present invention Figure；

Figure 24 is the structural representation of the alignment system of another super high frequency radio frequency identification label provided in an embodiment of the present invention Figure；

It is a kind of applied field of the alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention shown in Figure 25 Scape schematic diagram.

Embodiment

For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention Embodiment be described in detail.It should be noted that in the case where not conflicting, in the embodiment and embodiment in the application Feature can mutually be combined.

Can be in the computer system of such as one group computer executable instructions the flow of accompanying drawing illustrates the step of Perform.Also, although logical order is shown in flow charts, in some cases, can be with suitable different from herein Sequence performs shown or described step.

Read write line in the following the present embodiment of the present invention can be in the layout of some position of system or hold , read write line is generally disposed on the target object for requiring to look up or positioning, and the target object is, for example, commodity in supermarket, storehouse The middle clothes and other articles of article or market in storehouse, can also be fiber connector, and in various embodiments of the present invention Read write line be usually radio frequency identification (Radio Frequency Identification, referred to as：RFID) read write line, accordingly , electronic tag is passive RFID electronic label.Technical scheme is carried out below by specifically embodiment detailed Illustrate, following specific embodiment provided by the invention can be combined with each other, for same or analogous concept or process It may be repeated no more in some embodiments.

Fig. 1 is a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention.This reality The localization method for applying the super high frequency radio frequency identification label of example offer is applied in the case of carrying out Search and Orientation to magnanimity object, should The localization method of super high frequency radio frequency identification label can be held by the electronic tag in the alignment system of super high frequency radio frequency identification label OK, the electronic tag is realized by way of hardware and software combination.As shown in figure 1, the method for the present embodiment can include：

S110, electronic tag instruct according to the inquiry received from read write line, and being sent to read write line includes tag types Feedback message, the tag types are used for indicating whether be configured with light modules in this electronic tag, and the electronic tag is passive electrical Subtab.

The localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention, determine to magnanimity object search The execution method of position, the read write line in the present embodiment can be hand-held, and as mobility is set, or the read write line can To be installed on target object to be found.The embodiment of the present invention can apply to point-to-point, and point-to-multipoint building ring In border, such as proper RFID technique is that super high frequency radio frequency identification (Ultra High Frequency RFID, is referred to as： UHF-RFID) technology, working frequency specifically is between 860 megahertzs of (MHz)~960MHz.Make in various embodiments of the present invention UHF-RFID is passive to light technology, and the principle of energy is passed using microwave, and the distance tested at present can reach 3 meters, carry Higher application has been supplied, can have been applied and point-to-point and point-to-multipoint.

S120, electronic tag receive the tag operational instruction that read write line is sent.

S130, electronic tag are turned on and off the light modules in this electronic tag according to tag operational instruction.

In the present embodiment, generally there are multiple electronic tags in the alignment system of super high frequency radio frequency identification label, i.e., it is more Individual electronic tag is arranged on the object being managed correspondingly, when the electronic tag set on these objects receives read-write During the tag operational instruction that device is sent, the light modules being turned on and off in this electronic tag can be instructed according to tag operational. Tag operational instruction in of the invention embodiment can include label open command and label out code, and the label is grasped It can be the instruction referred to make instruction, do not limit and perform operation to which of system electronic tag, as long as received in system , can be according to the light mould that this electronic tag is turned on and off according to tag operational instruction to the electronic tag of the instruction Block.

For example, read write line can first be sent out before some or some electronic tags is lighted by label open command Label out code is sent, this label out code is similar to be operated to reset, in order to ensures the electronic tag in system Light modules be placed in closed mode, existing individual electronic label be illuminating state before avoiding lighting, and causes positioning to be forbidden The problem of true.

Again for example, read write line can also be configured with lamp by way of sending label open command in instruction system The electronic tag of optical module lights the light modules of its configuration, and electronic tag data so in systems is more, and has In the case that a little electronic tags do not configure light modules, it can very easily identify which electronic tag is configured with light mould Block.

It should be noted that the electronic tag in various embodiments of the present invention is typically passive electronic label, the electronic tag It is that the electromagnetic wave launched by read write line is supplied power for light LED thereon, this kind of lighting mode and active RFID tag It is to be supplied power for battery to be different by way of lighting LED.

In the specific implementation, need to open in various embodiments of the present invention is the light modules of electronic tag, the light mould Block for example can be that light emitting diode (Light Emitting Diode, is referred to as：LED), i.e., increase on passive electronic label New component LED is added, because the electronic tag for adding LED is a kind of label of new type, it is therefore desirable in system Some new marks represent the state of electronic tag defined in mark domain (Flags), and need to customize new instruction and association View comes controller work, detailed description below two kinds of custom instructions：

Custom instruction 1：Label open command, it can be expressed as：Req_LedOn, for lighting the LED on electronic tag.

Custom instruction 2：Label out code, it can be expressed as：Req_LedOff, for closing the LED on electronic tag.

By above-mentioned custom instruction, read write line can be built an agreement and be used to control with electronic tag by agreement The switch of LED on label, and its working condition.Specific works mode in the embodiment of the present invention can be：In order to Fast searching target object and its position is determined, read write line can be in the layout of to certain position or hand-held, and electronic tag has led to Mode and identified object matches and the binding that physics is fixedly connected are crossed, i.e. electronic tag has with identified object and determined Matching relationship., can according to the position for the electronic tag luminescence display lighted after some or some electronic tags are lit To be accurately positioned by human eye or camera to it.

The localization method for the super high frequency radio frequency identification label that the present embodiment is provided, electronic tag receive according to from read write line The inquiry instruction arrived, the feedback message for including tag types is sent to read write line, and the tag types are used to indicate this electronic tag In whether be configured with light modules, electronic tag is instructed by receiving the tag operational that read write line is sent, according to the tag operational Instruction is turned on and off the light modules in the electronic tag；The positioning side for the super high frequency radio frequency identification label that the present embodiment provides In method, on the magnanimity object that electronic tag can set and be identified correspondingly, by read write line send custom instruction, That is tag operational instruction can find target object, and be accurately positioned out the position of target object, i.e., the present embodiment passes through conjunction The working method of the alignment system of the design super high frequency radio frequency identification label of reason, realizes that the system accurately can be entered to target object The target of row positioning.

Alternatively, Fig. 2 is the stream of the localization method of another super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.On the basis of above-mentioned embodiment illustrated in fig. 1, electronic tag is instructed in the feedback message sent also according to inquiry in S110 Label coding including the electronic tag (Tag Identification, is referred to as：TID) information, and electronics mark in S120 TID information can be included by signing in the tag operational instruction received, the TID information is the electronics mark that read write line instruction needs to light TID information corresponding to label.

Correspondingly, the S130 in the present embodiment can be：Electronic tag it is determined that the tag operational instruction in TID information When identical with the TID information of this electronic tag, the light mould being turned on and off in this electronic tag is instructed according to the tag operational Block.

A kind of as shown in figure 3, work in the localization method of the super high frequency radio frequency identification label provided for embodiment illustrated in fig. 2 Schematic diagram.Read write line shown in Fig. 3 is specially UHF-RFID read write lines, the tag operational instruction tool that the read write line is currently sent Body is label open command, the label open command that TID information and the UHF-RFID read write lines of the electronic tag among Fig. 3 are sent In TID information it is identical, therefore, the LED of the electronic tag is lit, and object corresponding to the electronic tag is the mesh to be searched Mark object.

It should be noted that the TID information in the present embodiment is the unique identifying information in electronic tag, i.e., each electronics What label was defined when dispatching from the factory by manufacturer, be, for example,：Manufacturer+batch number, the TID information can also be other shapes Formula, as long as there is the TID information in each electronic tag uniqueness can to meet TID information in various embodiments of the present invention It is required that；It is apparent that the id information due to characterizing identified object by using the TID information of electronic tag, so, identified Object has unique TID information, and the position of target object can be accurately determined by read write line.

It should also be noted that, due to super high frequency radio frequency identification label alignment system in actual applications, it is identified Object is typically magnanimity, therefore generally has multiple electronic tags in the system, but in point-to-point ignition, only The judged result for having the electronic tag configured on target object is identical, then performs correspondingly tag operational and instructs；In addition, its The judged result that it identifies the electronic tag configured on object is difference, and now, other electronic tags can ignore read write line hair The tag operational instruction sent, i.e., do not perform any operation.

Alternatively, Fig. 4 is the stream of the localization method of another super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.In the S120 of the present embodiment, electronic tag specifically have received label open command, can be with the label open command Including order parameter, the order parameter can include opening time, the dutycycle of opening time and unlatching total time, the present embodiment In order parameter be also the protocol contents newly defined, the following specifically describes the content and protocol specification of order parameter：

Order parameter can be expressed as：Req_LedPare (t, d, T), the order parameter are used to determine LED in electronic tag Mode of operation, as shown in figure 5, be embodiment illustrated in fig. 4 provide super high frequency radio frequency identification label localization method in one The mode of operation schematic diagram of kind light modules.On the one hand, t represents LED opening time, and wherein t selection is with the model determined Enclosing, the number of selection is generally also limited, such as：From 10 milliseconds (ms) to 1s, the scope that t can be selected is, for example,：T1= 10ms, t2=50ms ..., tn=1s, n numerical value can be with infinite theoretically, but generally takes finite number amount, such as n Value can be 10 or so, parameter t meaning is that the flicker of LED causes human eye, or camera can quickly be found pair The position where electronic tag is answered, that is, is accurately positioned out the position of target object.On the other hand, d represents t dutycycle, d=t/ T0, wherein, t0 is the time in individual pulse cycle, that is, represents ratios of the t in the individual pulse cycle, can also whether there is in theory Several selections, but generally select one kind in 4 kinds of situations, i.e., 25%, 50%, 75%, 100%.Another further aspect, open total time T can be expressed as, T is the total time of light modules working pulse.

Correspondingly, on the basis of the various embodiments described above, shown here exemplified by the basis of flow shown in Fig. 2 Go out, the S130 in the present embodiment could alternatively be：

S130, electronic tag is it is determined that the TID information in the label open command is identical with the TID information of this electronic tag When, according to label open command and order parameter, according to the opening ways indicated by the dutycycle of opening time and opening time, Open the light modules in this electronic tag.

Further, the present embodiment also includes after S130：

S140, electronic tag close the light modules in this electronic tag after total time is opened.

In the present embodiment, due to determining the lighting mode with light modules by order parameter in label open command, I.e. electronic tag can open its corresponding light modules, such as order parameter according to the opening ways indicated by order parameter In t values be 10ms, 20ms ..., 1 minute (min), d value is 25%, then light modules 10ms, 20ms ..., 1s time open, and the time opened altogether accounts for the 25% of a PRT.In the present embodiment Electronic tag the LED of itself can be lighted according to the instruction of order parameter, for showing the accurate geographical position of the target object Put, the target object can be just so quickly found out by human eye or camera.

It should be noted that read write line sends each parameter value in order parameter in various embodiments of the present invention, i.e., (t, d, T) Set to perform the personnel of operation, normally, it can be a default value that operating personnel, which need to set t and d, T, i.e. the T is One default value, if operating personnel, in the case where not resetting the T, T is always default value, such as can be 1min.

The specific implementation of light modules open mode is present embodiments provided, by being added in label open command The mode of order parameter, instruction electronic tag are opened light modules, can also so joined by transformation directive in a specific way Several modes are searched, and multiple target objects can be searched and positioned simultaneously, due to the opening ways of light modules Difference, the lookup to multiple target objects are mutually independent of each other, and the operating efficiency of positioning target object are improved, when saving work Between.

Alternatively, Fig. 6 is the stream of the localization method of another super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.In the S120 of the present embodiment, electronic tag equally have received label open command, different from embodiment illustrated in fig. 4, The label open command does not have order parameter, and the method that the present embodiment provides also includes after S120：

S121, electronic tag receive the radio-frequency radiation signal that read write line is sent.

Correspondingly, the S130 in the present embodiment could alternatively be：

S130, electronic tag is it is determined that the TID information in the label open command is identical with the TID information of this electronic tag When, the light modules in this electronic tag, and the shape of the on or off according to radio-frequency radiation signal are opened according to label open command State controls the opening ways of light modules in this electronic tag.

The method that the present embodiment provides can also include：

S140, electronic tag close this electronic tag when not receiving the radio-frequency radiation signal of read write line transmission In light modules.

In the present embodiment, electronic tag receives the radio-frequency radiation signal of read write line transmission, and the radio-frequency radiation signal can be with It is radio frequency electromagnetic, read write line is by controlling the switching frequency of radio frequency electromagnetic, to control opening for light modules in electronic tag Mode is opened, if electronic tag receives label open command, and when being subsequently received radio frequency electromagnetic, according to the radio frequency electrical The impulse form of magnetic wave is turned on and off the light modules in this electronic tag.The mode of operation of radio frequency electromagnetic in the present embodiment Equally can be so that as shown in figure 5, the high level in figure is opened as electromagnetic wave, low level be closed for electromagnetic wave, the lamp of electronic tag Optical module is lighted when electromagnetic wave is opened, and when electromagnetic wave is closed, because passive electronic label cannot get energy, therefore closes lamp Optical module；Can realizes that the flashing type of electronic tag is lighted through the above way.

The opening of the light modules of electronic tag is controlled by read write line in the present embodiment, so as to reduce to electronics The design difficulty of label, i.e., a clock need not be specially designed to control the flicker state of light modules, reduces electronics mark The production cost of label, the method provided for large-scale promotion the present embodiment, there is immeasurable effect.

Fig. 7 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention. On the basis of above-mentioned embodiment illustrated in fig. 2, the tag operational instruction that electronic tag receives in S120 is label open command, this The method that embodiment provides can also include before S120：

S111, each electronic tag receives the label out code that read write line is sent in system.

S112, the light modules that each electronic tag is closed in this electronic tag according to the label out code in system.

Each electricity in alignment system of the label out code for indicating super high frequency radio frequency identification label in the present embodiment Subtab is turned off light modules, the as above-mentioned instruction referred to.In the present embodiment, some electronics is being opened by read write line Before the light modules of label, a reset can be first carried out and operated, that is, in the alignment system for ensuring super high frequency radio frequency identification label The electronic tag configured on each mark object is the state for closing light modules, if before Search and Orientation target object, is Some or some electronic tags in system are currently at opening, are then likely to cause looking into for mistake due to operation before Look for and position.The reset provided by the present embodiment operates, can be before lookup and positioning is performed, by all electronics marks in system The light modules of label are closed, and be largely avoid the possibility that mistake is searched and positioned, that is, are further increased this reality The accuracy of the localization method works of the super high frequency radio frequency identification label of example offer is provided.

In the above embodiment of the present invention, each electronic tag reports the exclusive identification code that it has, i.e. TID letters to read write line Breath, so, when carrying out follow-up lookup and positioning work, by the TID information being collected into and the target object required to look up The TID information of the electronic tag of configuration is compared, it is possible to it is determined that target object is needed whether in the scope of lookup, if Target object in this range, can not continue in another heap mark object relay and be searched, repeat above working procedure, so that it may Accurately to orient the particular location of target object by TID information, i.e., the purpose of electronic tag reports TID information is to be follow-up Perform lookup and positioning work is prepared.When in the specific implementation, electronic tag reports TID information, it can be reported simultaneously Tag types, that is, indicate whether be configured with light modules in the electronic tag, if being not configured with light mould in some electronic tag Block, then it can not be searched and is determined by the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention The method that position, i.e. the present embodiment provide is only applicable to that the electronic tag for being configured with light modules is searched and positioned.

It should be noted that the tag types in the present embodiment when being configured with light modules in indicating electronic tag, are gone back For indicating the type and color of the light modules, such as the type of light modules is LED, and the LED power savings and cut-in voltage are small Etc. advantage, can also carry out LED is different colors, such as typically red, and red LED minimum cut-in voltage is only For 1.6 volts (v), and green is 2.5V, and blueness is 3.0V；Further, can in tag types for the LED of different colours To define a color parameter C, such as C=R, LED is represented as red, as C=G, represents LED as green, during C=B, Represent LED for blueness；And it is configurable to only when read write line inquires the parameter, electronic tag can just feed back this letter Breath.In a particular application, can by object, such as the magnanimity object of similar type as the LED region split-phase of different colours, Can be to most of electronic tags of the object configuration with red LED for being easy to search, can be to the object of a small number of not easy-to-search Electronic tag of the configuration with blueness or green LED, it so can further improve the positioning side of super high frequency radio frequency identification label The operating efficiency and accuracy rate of method.

Alternatively, the method that the various embodiments described above of the present invention provide, electronic tag open being instructed according to tag operational or After the light modules closed in the electronic tag, i.e. S130, it can also include：

S140, electronic tag send correspondingly operation flag information to read write line, and the operation flag information is used to indicate this The indicated operation of electronic tag executed tag operational instruction.

Operation flag information in the present embodiment includes opening flag information or closes flag information, specifically, if S120 Middle electronic tag have received label open command, and electronic tag opens this electronic tag according to label open command in S130 Light modules, the then flag information that electronic tag is sent in S140 are unlatching flag information；If electronic tag receives in S120 Label out code, electronic tag closes according to label out code the light modules of this electronic tag in S130, then S140 The flag information that middle electronic tag is sent is closing flag information.

In the present embodiment, operation flag information equally can be the flag states that newly customize, detailed description below this two Kind customizing flag state (Flags)：

Flag states 1, flag information is opened, LED_ON can be expressed as, electronic tag is in execute instruction Req_LedOn Afterwards, by replying flag information LED_ON to read write line, indicate the light modules on the electronic tag in the work opened State.

Flag states 2, flag information is closed, LED_OFF can be expressed as, electronic tag is in execute instruction Req_LedOff Afterwards, by replying flag information LED_OFF to read write line, indicate the light modules on the electronic tag in the work closed State.

Alternatively, the method that the various embodiments described above of the present invention provide, electronic tag instructs according to tag operational in S130 After opening the light modules in this electronic tag, it can also include：

S150, electronic tag receive the coding write instruction that read write line is sent.

S160, electronic tag write subscriber-coded (User according to editing area of the coding write instruction in this electronic tag ID, referred to as：UID) information.

S170, electronic tag send encoder feedback information to read write line, and the encoder feedback information includes UID information.

In the present embodiment, if in S120 electronic tag specifically receive for label open command, the electronics in S130 Label specifically performs the operation for opening light modules, and then, read write line can be by the electronic tag of the unlatching light modules The mode of coding write instruction is sent, indicates that the electronic tag writes UID information in the code area of its own, the UID information It is with the difference of the TID information in above-described embodiment, is not unique identification information, is voluntarily write as needed for user Coding information, be, for example,：Supermarket's article _ living area _ code clerk, the UID information be user in order to distinguish different objects from A kind of mode of row coding, similar to the coded system in different zones bookshelf in library.Read write line can also subsequently pass through UID information is searched target object.

It should be noted that the present embodiment does not limit S140 and S150~S170 executive mode and order, can be choosing It is that selecting property performs or perform successively, can also be what is performed side by side, embodiment illustrated in fig. 7 with S140 S150~ Shown exemplified by being performed before S170.

Fig. 8 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention.This The localization method for the super high frequency radio frequency identification label that embodiment provides is applied in the case of carrying out Search and Orientation to magnanimity object, The localization method of the super high frequency radio frequency identification label can be held by the read write line in the alignment system of super high frequency radio frequency identification label OK, the read write line is realized by way of hardware and software combination.As shown in figure 8, the method for the present embodiment can include：

S210, read write line send inquiry instruction to electronic tag.

S220, read write line receive electronic tag and the feedback message for including tag types sent are instructed according to the inquiry, should Tag types are used for indicating whether be configured with light modules in this electronic tag, wherein, the electronic tag is passive electronic label.

The localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention, determine to magnanimity object search The execution method of position, the read write line in the present embodiment can be hand-held, and as mobility is set, or the read write line can To be installed on target object to be found.The embodiment of the present invention can apply to point-to-point, and point-to-multipoint building ring In border, such as proper RFID technique is UHF-RFID technologies, working frequency specifically 860MHz~960MHz it Between.The passive principles lighted technology, energy is passed using microwave of UHF-RFID used in various embodiments of the present invention, at present experiment Distance can reach 3 meters, there is provided higher application, can apply and point-to-point and point-to-multipoint.

S230, read write line send tag operational instruction, to cause electronic tag instructs according to the tag operational to open or close The light modules closed in this electronic tag.

In the specific implementation, need to open in various embodiments of the present invention is the light modules of electronic tag, the light mould Block can be for example LED, i.e., new component LED is added on passive electronic label, because adding LED electronic tag It is a kind of label of new type, it is therefore desirable to which defined in the mark domain (Flags) of system some new marks represent electronics The state of label, and need to customize new instruction and agreement carrys out controller work, two kinds of custom instructions in the present embodiment exist Illustrate, therefore will not be repeated here in above-described embodiment.

The localization method for the super high frequency radio frequency identification label that the present embodiment is provided, read write line to electronic tag by sending Inquiry instructs, and receives electronic tag and the feedback message for including tag types sent is instructed according to the inquiry, the tag types are used In indicating light modules whether are configured with this electronic tag, read write line is instructed by sending tag operational to electronic tag, is made Obtain the light modules that electronic tag is turned on and off according to tag operational instruction in the electronic tag；The present embodiment provides super In the localization method of high-frequency radio frequency identification label, on the magnanimity object that electronic tag can set and be identified correspondingly, The instruction of the custom instruction sent by read write line, i.e. tag operational can find target object, and be accurately positioned out object The position of body, i.e. the present embodiment are realized by reasonably designing the working method of the alignment system of super high frequency radio frequency identification label The target that the system can be positioned accurately to target object.

Alternatively, on the basis of above-mentioned embodiment illustrated in fig. 8, read write line receives in S220 in the present embodiment feedback The TID information of the electronic tag can also be included in message, and also may be used in the tag operational instruction that read write line is sent in S230 So that including TID information, the TID information is that read write line indicates TID information corresponding to the electronic tag that needs are lighted.Correspondingly, originally Electronic tag in embodiment when it is determined that the TID information in tag operational instruction is identical with the TID information of this electronic tag, The light modules being turned on and off according to tag operational instruction in this electronic tag.The present embodiment is equally referred to Fig. 3 institutes The working method schematic diagram shown, will not be repeated here.

Alternatively, Fig. 9 is also a kind of stream of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.In the S230 of the present embodiment, read-write implement body have sent label open command, can also include in the label open command Order parameter, the order parameter can include the opening time, the opening time dutycycle and open total time, in the present embodiment Order parameter is also the protocol contents newly defined, and the meaning of the content of the order parameter and each parameter is in the above-described embodiments Illustrate, therefore will not be repeated here.Correspondingly, the concrete mode of electronic tag unlatching light modules is in the present embodiment： When determining that the TID information in the label open command is identical with the TID information of this electronic tag, according to label open command and refer to Parameter is made, according to the opening ways indicated by the dutycycle of opening time and opening time, opens the light in this electronic tag Module.Electronic tag in the present embodiment equally can close the light modules in this electronic tag after total time is opened.Need It is noted that the set-up mode of each parameter value and the realization of unlatching light modules in various embodiments of the present invention in order parameter Mode, and beneficial effect, have been illustrated in the above-described embodiments, therefore will not be repeated here.

Further, if in the S230 of the present embodiment, the tag operational instruction that read write line is sent is label open command, this The method that embodiment provides can also include before S230：

S221, read write line send label out code, make it that each electronic tag refers to according to label closing in system The light modules that order is closed in this electronic tag.

Each electricity in alignment system of the label out code for indicating super high frequency radio frequency identification label in the present embodiment Subtab is turned off light modules, the as above-mentioned instruction referred to.In the present embodiment, some electronics is being opened by read write line Before the light modules of label, a reset can be first carried out and operated, that is, in the alignment system for ensuring super high frequency radio frequency identification label The electronic tag configured on each mark object is the state for closing light modules, if before Search and Orientation target object, is Some or some electronic tags in system are currently at opening, are then likely to cause looking into for mistake due to operation before Look for and position.

It should be noted that the tag types in the present embodiment when being configured with light modules in indicating electronic tag, are gone back For indicating the type and color of the light modules, such as the type of light modules is LED, and the LED power savings and cut-in voltage are small Etc. advantage, can also carry out LED is different colors；Further, for the LED of different colours, can determine in tag types One color parameter C of justice, and be configurable to only when read write line inquires the parameter, electronic tag can just feed back this letter Breath.

Alternatively, Figure 10 is also a kind of stream of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.In the S230 of the present embodiment, read write line equally have sent label open command, different from embodiment illustrated in fig. 9, the mark Label open command does not have order parameter, and the method that the present embodiment provides can also include after S230：

S240, read write line send radio-frequency radiation signal, to cause electronic tag it is determined that the TID in label open command believes When breath is identical with the TID information of this electronic tag, the light modules in this electronic tag, and root are opened according to label open command The opening ways of light modules in this electronic tag are controlled according to the state of the on or off of radio-frequency radiation signal.

S250, read write line is not when sending radio-frequency radiation signal so that the light that electronic tag is closed in this electronic tag Module.

Alternatively, Figure 11 is also a kind of stream of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.On the basis of above-mentioned embodiment illustrated in fig. 8, read write line sends tag operational instruction so that electronic tag is according to mark Label operational order is turned on and off light modules in the electronic tag, i.e. after S230, can also include：

S240, what read write line reception electronic tag was sent instructs correspondingly operation flag information, the operation with tag operational Flag information is used for the operation for indicating that the instruction of this electronic tag executed tag operational is indicated.

Operation flag information in the present embodiment includes opening flag information or closes flag information, specifically, if S230 Middle read write line have sent label open command so that electronic tag opens the light mould of this electronic tag according to label open command Block, the then flag information that read write line receives in S240 are unlatching flag information；If read write line have sent label and close and refers in S230 Order so that electronic tag closes the light modules of this electronic tag according to label out code, then read write line reception in S240 Flag information is closing flag information.In the present embodiment, operation flag information equally can be the flag states newly customized, should Two kinds of customizing flag states have illustrated in the above-described embodiments, therefore will not be repeated here.

Alternatively, the method that the various embodiments described above of the present invention provide, read write line send tag operational instruction so that electronics mark Sign after the light modules during this electronic tag of unlatching is instructed according to tag operational, be i.e. after S230, can also include：

S250, read write line sends coding write instruction to the electronic tag for opening light modules, to cause electronic tag root UID information is write according to editing area of the coding write instruction in this electronic tag.

S260, read write line receive the encoder feedback information that electronic tag is sent, and the encoder feedback information includes UID letters Breath.

In the present embodiment, if read and write that implement body sends in S230 for label open command so that electronic tag is specific The operation for opening light modules is performed, then, read write line can be by sending coding to the electronic tag of the unlatching light modules The mode of write instruction, indicate that the electronic tag writes UID information in the code area of its own, the UID information and above-mentioned reality The difference for applying the TID information in example is, is not unique identification information, the coding letter voluntarily write as needed for user Breath.

It should be noted that the present embodiment does not limit S240 and S250~S260 executive mode and order, can be choosing It is that selecting property performs or perform successively, can also be what is performed side by side, embodiment illustrated in fig. 11 with S240 S250~ Shown exemplified by being performed before S260.

Figure 12 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention.This The localization method for the super high frequency radio frequency identification label that embodiment provides is applied in the case of carrying out Search and Orientation to magnanimity object, The localization method of the super high frequency radio frequency identification label can be performed by the alignment system of super high frequency radio frequency identification label, the hyperfrequency The alignment system of RFID tag realizes that the super high frequency radio frequency identification label is determined by way of hardware and software combination Position system includes read write line and electronic tag.As shown in figure 12, the method for the present embodiment can include：

S310, electronic tag instruct according to the inquiry received from read write line, and being sent to read write line includes tag types Feedback message, the tag types are used for indicating whether be configured with light modules in this electronic tag, wherein, the electronic tag is nothing Source electronic tag.

S320, read write line send tag operational instruction.

S330, electronic tag receive the tag operational instruction that read write line is sent, are turned on and off according to tag operational instruction Light modules in this electronic tag.

Tag operational instruction in of the invention embodiment can include label open command and label out code, and Tag operational instruction can be the instruction referred to, do not limit and perform operation to which of system electronic tag, as long as be The electronic tag of the instruction is received in system, this electronic tag can be turned on and off according to according to tag operational instruction Light modules.It should be noted that the electronic tag in various embodiments of the present invention is typically passive electronic label, the electronic tag It is that the electromagnetic wave launched by read write line is supplied power for light LED thereon, this kind of lighting mode and active RFID tag It is to be supplied power for battery to be different by way of lighting LED.

The localization method for the super high frequency radio frequency identification label that the present embodiment is provided, electronic tag receive according to from read write line The inquiry instruction arrived, the feedback message for including tag types is sent to read write line, and the tag types are used to indicate this electronic tag In whether be configured with light modules, electronic tag is instructed by the tag operational received from read write line, according to the tag operational Instruction is turned on and off the light modules in the electronic tag；The positioning side for the super high frequency radio frequency identification label that the present embodiment provides In method, on the magnanimity object that electronic tag can set and be identified correspondingly, by read write line send custom instruction, That is tag operational instruction can find target object, and be accurately positioned out the position of target object, i.e., the present embodiment passes through conjunction The working method of the alignment system of the design super high frequency radio frequency identification label of reason, realizes that the system accurately can be entered to target object The target of row positioning.

Alternatively, Figure 13 is also a kind of stream of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.On the basis of above-mentioned embodiment illustrated in fig. 12, electronic tag is instructed in the feedback message sent according to inquiry in S310 Also include the TID information of the electronic tag, and can include TID in the tag operational instruction that read write line is sent in S320 and believe Breath, the TID information are that read write line indicates TID information corresponding to the electronic tag that needs are lighted.

Correspondingly, the S330 in the present embodiment can be：Electronic tag receives the tag operational instruction that read write line is sent, Determine the tag operational instruction in TID information it is identical with the TID information of this electronic tag when, according to the tag operational instruct open The light modules for opening or closing in this electronic tag.The present embodiment is equally referred to the working method schematic diagram shown in Fig. 3, This is repeated no more.

It should be noted that the TID information in the present embodiment is the unique identifying information in electronic tag, i.e., each electronics What label was defined when dispatching from the factory by manufacturer.Further, since the alignment system of super high frequency radio frequency identification label is in practical application In, identified object is typically magnanimity, therefore generally has multiple electronic tags in the system, but in point-to-point point During bright, the judged result of the electronic tag only configured on target object is identical, then performs correspondingly tag operational Instruction；The judged result of the electronic tag configured on other mark objects is difference, and now, other electronic tags can ignore reading The tag operational instruction of device transmission is write, i.e., does not perform any operation.

Alternatively, Figure 14 is also a kind of stream of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention Cheng Tu.In the S320 of the present embodiment, read-write implement body have sent label open command, can also include in the label open command Order parameter, the order parameter can include the opening time, the opening time dutycycle and open total time, in the present embodiment Order parameter is also the protocol contents newly defined, and the meaning of the content of the order parameter and each parameter is in the above-described embodiments Illustrate, therefore will not be repeated here.

Correspondingly, on the basis of the various embodiments described above, shown here exemplified by the basis of flow shown in Figure 13 Go out, the S330 in the present embodiment could alternatively be：

S330, electronic tag receive the label open command that read write line is sent, it is determined that TID in the label open command When information is identical with the TID information of this electronic tag, according to label open command and order parameter, according to opening time and unlatching Opening ways indicated by the dutycycle of time, open the light modules in this electronic tag.

Further, the present embodiment also includes after S330：

S340, electronic tag close the light modules in this electronic tag after total time is opened.

It should be noted that the set-up mode and unlatching light of each parameter value in various embodiments of the present invention in order parameter The implementation of module 230, and beneficial effect, have been illustrated in the above-described embodiments, therefore will not be repeated here.

Figure 15 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention.This In the S320 of embodiment, electronic tag equally have received label open command, show that embodiment is different from Figure 14, the label is opened Open instruction and do not have order parameter, and the method that the present embodiment provides also includes after S330：

S340, read write line send radio-frequency radiation signal.

S350, electronic tag receive the radio-frequency radiation signal that read write line is sent, it is determined that the TID in label open command believes When breath is identical with the TID information of this electronic tag, the light modules in this electronic tag, and root are opened according to label open command The opening ways of light modules in this electronic tag are controlled according to the state of the on or off of radio-frequency radiation signal.

S360, electronic tag close this electronic tag when not receiving the radio-frequency radiation signal of read write line transmission In light modules.

It should be noted that the specific time that read write line sends radio-frequency radiation signal is not limited in the present embodiment, such as can Be read write line send label open command after send immediately, can also electronic tag receive instruction and feedback response after send , Figure 15 is shown so that S340 is performed after S330 as an example.

Figure 16 is also a kind of flow chart of the localization method of super high frequency radio frequency identification label provided in an embodiment of the present invention. On the basis of above-mentioned embodiment illustrated in fig. 13, the method that the present embodiment provides can also include before S320：

S311, read write line send label out code.

Each electricity in alignment system of the label out code for indicating super high frequency radio frequency identification label in the present embodiment Subtab is turned off light modules, the as above-mentioned instruction referred to.

S312, each electronic tag receives label out code in system, and this electronics is closed according to the label out code Light modules in label.

In the present embodiment, before the light modules of some electronic tag are opened by read write line, one can be first carried out Operation is resetted, that is, the electronic tag for ensuring each to configure on mark object in the alignment system of super high frequency radio frequency identification label is The state of light modules is closed, if before Search and Orientation target object, some or some electronic tags in system are due to before Operation, be currently at opening, be then likely to cause the lookup and positioning of mistake.

Alternatively, the method that the various embodiments described above of the present invention provide, electronic tag open being instructed according to tag operational or After the light modules closed in the electronic tag, i.e. S330, it can also include：

S340, electronic tag send correspondingly operation flag information to read write line, and the operation flag information is used to indicate this The indicated operation of electronic tag executed tag operational instruction.

Operation flag information in the present embodiment includes opening flag information or closes flag information, specifically, if S320 Middle read write line have sent label open command, and electronic tag opens the light of this electronic tag according to label open command in S330 Module, the then flag information that electronic tag is sent in S340 are unlatching flag information；If read write line have sent label pass in S320 Close instruction, electronic tag closes the light modules of this electronic tag according to label out code in S330, then electronics mark in S340 It is closing flag information to sign and issue the flag information sent.In the present embodiment, operation flag information equally can be the mark newly customized Will state, two kinds of customizing flag states have illustrated in the above-described embodiments, therefore will not be repeated here.

Alternatively, the method that the various embodiments described above of the present invention provide, electronic tag instructs according to tag operational in S330 After opening the light modules in this electronic tag, it can also include：

S350, read write line send coding write instruction to the electronic tag for opening light modules.

S360, electronic tag write UID information according to editing area of the coding write instruction in this electronic tag.

S370, electronic tag send encoder feedback information to read write line, and the encoder feedback information includes UID information.

In the present embodiment, if read and write that implement body sends in S320 for label open command, the electronic tag in S330 Specific to perform the operation for opening light modules, then, read write line can be by sending to the electronic tag of the unlatching light modules Encode write instruction mode, indicate that the electronic tag writes UID information in the code area of its own, the UID information with it is upper The difference for stating the TID information in embodiment is, is not unique identification information, the volume voluntarily write as needed for user Code information.

It should be noted that the present embodiment does not limit S340 and S350~S370 executive mode and order, can be choosing It is that selecting property performs or perform successively, can also be what is performed side by side, embodiment illustrated in fig. 16 with S340 S350~ Shown exemplified by being performed before S370.

To make technical solution of the present invention more clearly, each implementation of the present invention is described in detail below by way of several instantiations The application scenarios and application mode of the localization method for the super high frequency radio frequency identification label that example provides.

Instantiation one

Figure 17 is a kind of interactive stream of the localization method for super high frequency radio frequency identification label that instantiation one of the present invention provides Cheng Tu.The localization method for the super high frequency radio frequency identification label that the present embodiment provides is applied to carry out Search and Orientation to magnanimity object In situation, the localization method of the super high frequency radio frequency identification label can be performed by the alignment system of super high frequency radio frequency identification label, The alignment system of the super high frequency radio frequency identification label realizes that the super high frequency radio frequency identifies by way of hardware and software combination The alignment system of label includes read write line and multiple electronic tags.Figure 17 gives so that system includes two electronic tags as an example Show, as shown in figure 17, the method for the present embodiment can include：

S401, each read write line of the read write line into the alignment system of super high frequency radio frequency identification label send inquiry instruction.

S402, each electronic tag instruct the TID information and tag types that electronic tag is sent to read write line according to inquiry.

Tag types in the present embodiment equally indicate light modules whether are configured with electronic tag, and the present embodiment In two electronic tags in be each equipped with LED, the TID information that one of electronic tag reports is the first TID information, another The TID information that individual electronic tag reports is the second TID information.

S403, read write line send Req_LedOff.Req_LedOff in the present embodiment is used for each electricity in instruction system Subtab closes light modules.

The Req_LedOff that the S403 of the present embodiment is sent is the instruction of a mass-sending, and super high frequency radio frequency identification label is determined All electronic tag is received to after instruction, being that the light modules of itself are placed in into OFF state in the system of position.

S404, the light modules that each electronic tag is closed in the electronic tag according to Req_LedOff.

S405, each electronic tag send to read write line and close flag information LED_OFF.

S406, read write line send Req_LedOn, and the Req_LedOn includes the first TID information.In the present embodiment One TID information is the TID information that said one electronic tag reports.

The TID that read write line in the present embodiment selects an electronic tag to report according to the lookup demand of target object believes Breath, carries and is transmitted in Req_LedOn.

The first TID information and the TID information of its own in S407, one of electronic tag contrast Req_LedOn are (i.e. First TID information) it is identical.

S408, the electronic tag open the light modules in this electronic tag according to Req_LedOn.

The present embodiment in the Req_LedOn that read write line is sent in S406 in the specific implementation, can also include LedPara (t, d, T), then the mode of electronic tag unlatching light modules is determined by parameter t and d in S408, such as：T=100ms, d= 50%.Wherein, t and d value has illustrated in the above-described embodiments, therefore will not be repeated here.If read write line is sent Req_LedOn is not carry LedPara, and light modules can also be opened in the way of making an appointment.

On the other hand, another electronic tag perform operation be：

S4071, another electronic tag contrast the first TID information and the TID information of its own in label open command (i.e. the second TID information) is different.

S4081, the electronic tag keeps silent, i.e., without any processing.

It should be noted that the present embodiment does not limit S407~S408 and S4071~S4081 execution sequence, Ke Yishi Perform parallel.Then, the electronic tag of the unlatching light modules in the present embodiment can also carry out following operation：

S409, the electronic tag send to read write line and open flag information LED_ON.

S410, the electronic tag close light modules after light modules open T time.

S411, the electronic tag send to read write line and close flag information LED_OFF.

It should be noted that above-mentioned S410 is the LedPara that electronic tag is sent according to read write line, light modules are closed Mode.

Alternatively, the S410 in the present embodiment may be replaced by：

S4101, read write line send Req_LedOff, and the label out code includes marking the first TID information.

S4102, the light modules that the electronic tag is closed in the electronic tag according to Req_LedOff.

Instantiation two

Figure 18 is a kind of interactive stream of the localization method for super high frequency radio frequency identification label that instantiation two of the present invention provides Cheng Tu.The localization method for the super high frequency radio frequency identification label that the present embodiment provides is applied to carry out Search and Orientation to magnanimity object In situation, the localization method of the super high frequency radio frequency identification label can be performed by the alignment system of super high frequency radio frequency identification label, The alignment system of the super high frequency radio frequency identification label realizes that the super high frequency radio frequency identifies by way of hardware and software combination The alignment system of label includes read write line and multiple electronic tags.Figure 18 application scenarios are, for example, by the light at optical fiber both ends Fine connector is associated by electronic tag, i.e., the fiber connector for setting optical fiber both ends one-to-one to electronic tag On, a kind of implementation is：Electronic tag, when production is dispatched from the factory, has been connected on fiber connector as accessory, another Implementation is：By electronic tag by external connection mode, the later stage is connected on the connector at optical fiber both ends.Such as Figure 18 institutes Show, the method for the present embodiment can include：

S501, read write line send inquiry instruction to same two electronic tags with optical fiber.

S502, two electronic tags of the optical fiber report TID information, specially TID1 and TID2 to read write line respectively.

In the present embodiment, if read write line does not receive the TID information that two electronic tags report, continue to send to ask Instruction is ask, if read write line receives TID information, performs subsequent operation.

S503, read write line send Req_LedOn to two electronic tags of the optical fiber respectively, and the Req_LedOn includes TID1 and TID2.

S504, two electronic tags of the optical fiber receive the Req_LedOn of read write line transmission respectively, and are determining to be somebody's turn to do respectively When TID1 and TID2 in Req_LedOn are identical with the TID information of itself, opened according to Req_LedOn in this electronic tag Light modules.

S505, two electronic tags of the optical fiber send LED_ON to read write line respectively.

S506, read write line send coding write instruction to two electronic tags of the optical fiber respectively.

S507, two electronic tags of the optical fiber write UID information in the code area of itself respectively.In the present embodiment UID information is, for example,：The subscriber-coded x of optical fiber 1_.

S508, two electronic tags of the optical fiber send encoder feedback information, the encoder feedback information to read write line respectively Include the UID information of this electronic tag write-in.

S509, read write line send Req_LedOff to two electronic tags of the optical fiber respectively, wrapped in the Req_LedOff Include TID1 and TID2.

S510, two electronic tags of the optical fiber receive Req_LedOff respectively, and are determining the Req_LedOff respectively In TID1 and TID2 identical with the TID information of itself when, the light modules of this electronic tag are closed according to the Req_LedOff.

S511, two electronic tags of the optical fiber return to LED_OFF to read write line respectively.

S512, read write line send Req_LedOn to two electronic tags of the optical fiber respectively, and the Req_LedOn includes UID。

S513, after two electronic tags of the optical fiber receive Req_LedOn respectively, the UID information in instruction is opened The light modules of this electronic tag.

In the present embodiment, because two electronic tags share same UID, therefore can be opened by a UID information Open the light modules of two electronic tags on the optical fiber

S514, two electronic tags of the optical fiber send LED_ON to read write line respectively.

The purposes of the present embodiment and its extensively, if the end that each connector having in an optical fiber is inserted on rack A Mouthful, then need to insert another connector of this optical fiber into rack B port, it is certain due to having between rack A and rack B Distance, it is necessary to which optical fiber 1 or optical fiber 2 are told from a fiber connector rapidly, at this moment can passes through in Req_LedOn Middle carrying UID mode opens electronic tag, then can search fiber connector with fast positioning, by it from multiple light after finding Taken out in fibre, port corresponding to insertion rack B.

It should be noted that the unlatching agreement that the core of the embodiment of the present invention is read write line and electronic tag is to pass through Req_ These custom instruction collection of LedOn, Req_LedOff and Req_LedPare, and flag information LED_ON and LED_OFF group Into.In addition, read write line can control the working condition of the light modules on electronic tag by TID or UID.

Figure 19 is a kind of structural representation of electronic tag provided in an embodiment of the present invention.The electronics mark that the present embodiment provides Label are applied in the case of carrying out Search and Orientation to magnanimity object, and the electronic tag can be determining for super high frequency radio frequency identification label Electronic tag in the system of position, the electronic tag are realized by way of hardware and software combination.As shown in figure 19, this implementation Electronic tag in example can include：Label receiving module 11, label sending module 12, processing module 13 and light modules 14.

Wherein, label receiving module 11, for receiving the inquiry instruction of read write line transmission.

Electronic tag provided in an embodiment of the present invention, to carry out the functional entity of Search and Orientation, this implementation to magnanimity object Read write line in example can be hand-held, and as mobility is set, or the read write line can be installed on mesh to be found Mark on object.The embodiment of the present invention can apply in point-to-point, and point-to-multipoint working environment, such as proper RFID technique is UHF-RFID technologies, and working frequency specifically is between 860MHz~960MHz.

Label sending module 12, for the inquiry instruction received according to label receiving module 11, send and wrap to read write line The feedback message of tag types is included, the tag types are used to indicate whether be configured with light modules 14 in this electronic tag.

Label receiving module 11, it is additionally operable to receive the tag operational instruction that read write line is sent.

Processing module 13, the tag operational instruction for being received according to label receiving module 11 are turned on and off this electronics mark Light modules 14 in label.Label receiving module 11 in the present embodiment respectively with label sending module 12 and the phase of processing module 13 Connection, processing module 13 are also connected with light modules 14.

In the present embodiment, generally there are multiple electronic tags in the alignment system of super high frequency radio frequency identification label, i.e., it is more Individual electronic tag is arranged on the object being managed correspondingly, when the electronic tag set on these objects receives read-write During the tag operational instruction that device is sent, the light modules being turned on and off in this electronic tag can be instructed according to tag operational 14.Tag operational instruction in of the invention embodiment can include label open command and label out code, and the mark It can be the instruction referred to sign operational order, do not limit and perform operation to which of system electronic tag, as long as in system The electronic tag of the instruction is received, its processing module 13 can be turned on and off this electricity according to according to tag operational instruction The light modules 14 of subtab.

In the specific implementation, need to open in various embodiments of the present invention is the light modules 14 of electronic tag, the light Module 14 can be for example LED, i.e., new component LED is added on passive electronic label, because adding LED electronics Label is a kind of label of new type, it is therefore desirable to which defined in the mark domain (Flags) of system some new marks represent The state of electronic tag, and need to customize new instruction and agreement carrys out controller work, two kinds of customizations in the present embodiment refer to Order has illustrated in the above-described embodiments, therefore will not be repeated here.

Electronic tag provided in an embodiment of the present invention is used to perform the super high frequency radio frequency that embodiment illustrated in fig. 1 of the present invention provides The localization method of label is identified, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

Alternatively, the also TID including electronic tag believes in the feedback message that the present embodiment acceptance of the bid label sending module 12 is sent Breath, and the tag operational instruction that label receiving module 11 receives includes TID information, and the TID information is that read write line instruction needs TID information corresponding to the electronic tag to be lighted.

Correspondingly, the concrete mode of the execution of processing module 13 processing is in the present embodiment：It is determined that the tag operational instructs In TID information it is identical with the TID information of this electronic tag when, according to the tag operational instruction be turned on and off this electronic tag In light modules 14.The present embodiment is equally referred to the working method schematic diagram shown in Fig. 3, will not be repeated here.

Electronic tag provided in an embodiment of the present invention is used to perform the super high frequency radio frequency that embodiment illustrated in fig. 2 of the present invention provides The localization method of label is identified, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

Alternatively, Figure 20 is the structural representation of another electronic tag provided in an embodiment of the present invention.In above-mentioned Figure 19 On the architecture basics of shown electronic tag, the label receiving module 11 of the present embodiment specifically have received label open command, should Order parameter can also be included in label open command, the order parameter can include opening time, the dutycycle of opening time With open total time, the order parameter in the present embodiment is also the protocol contents newly defined, the content of the order parameter and each ginseng Several meanings have illustrated in the above-described embodiments, therefore will not be repeated here.

Correspondingly, the concrete mode of the execution of processing module 13 handling rate can be in the present embodiment：It is determined that the label is opened Open TID information in instruction it is identical with the TID information of this electronic tag when, according to label open command and order parameter, according to Opening ways indicated by the dutycycle of opening time and opening time, open the light modules 14 in this electronic tag.

Further, the total time that total time is the working pulse of light modules 14, correspondingly, this reality are opened in the present embodiment The electronic tag applied in example also includes closedown module 15, for closing the light modules in this electronic tag after total time is opened 14.Closedown module 15 in the present embodiment is connected with processing module 13 and light modules 14 respectively.

In the present embodiment, due to passing through the fixed side of lighting with light modules 14 of order parameter in label open command Formula, i.e. electronic tag can open its corresponding light modules 14 according to the opening ways indicated by order parameter.The present embodiment In processing module 13 LED of itself can be lighted according to the instruction of order parameter, for showing the target object exactly Position is managed, the target object can be just so quickly found out by human eye or camera.Implement it should be noted that the present invention is each The set-up mode of each parameter value in example in order parameter and the implementation for opening light modules 14, and beneficial effect, Illustrate, therefore will not be repeated here in above-described embodiment.

Electronic tag provided in an embodiment of the present invention is used to perform the super high frequency radio frequency that embodiment illustrated in fig. 4 of the present invention provides The localization method of label is identified, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

Alternatively, in another implementation of the present embodiment, label receiving module 11 equally have received label and open Instruction is opened, it is different from embodiment illustrated in fig. 20, without carrying order parameter in the label open command, and in the present embodiment Label receiving module 11, be additionally operable to receive read write line send label open command after, receive the read write line transmission Radio-frequency radiation signal.

Correspondingly, the concrete mode of the execution of processing module 13 handling rate can be in the present embodiment：It is determined that the label is opened Open instruction in TID information it is identical with the TID information of this electronic tag when, opened according to label open command in this electronic tag Light modules, and control according to the state of the on or off of radio-frequency radiation signal the opening square of light modules in this electronic tag Formula.

Label receiving module 11 in the present embodiment, it is additionally operable to when not receiving the radio-frequency radiation signal of read write line transmission, The light modules closed in this electronic tag.

Electronic tag provided in an embodiment of the present invention is used to perform the super high frequency radio frequency that embodiment illustrated in fig. 6 of the present invention provides The localization method of label is identified, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

In a kind of possible implementation of the embodiment of the present invention, the tag operational that label receiving module 11 receives refers to Make as label open command, the label receiving module 11 of each electronic tag in system, be additionally operable to receiving what read write line was sent Before tag operational instruction, the label out code that read write line is sent is received；Correspondingly, in system each electronic tag processing Module 13, it is additionally operable to the light modules closed according to the label out code that label receiving module 11 receives in this electronic tag 14。

Alternatively, in the electronic tag that the various embodiments described above of the present invention provide, label sending module 12, it is additionally operable to handling Module 13 is sent corresponding after the light modules being turned on and off according to tag operational instruction in the electronic tag to read write line Ground operation flag information, the operation flag information are used for the behaviour for indicating that the instruction of this electronic tag executed tag operational is indicated Make.

Operation flag information in the present embodiment includes opening flag information or closes flag information, specifically, if label Receiving module 11 have received label open command, and processing module 13 opens the light of this electronic tag according to label open command Module, the then flag information that label sending module 12 is sent are unlatching flag information；If label receiving module 11 have received mark Out code is signed, processing module 13 closes the light modules of this electronic tag according to label out code, then label sending module To close flag information, two kinds of customizing flag states have illustrated 12 flag informations sent in the above-described embodiments, Therefore it will not be repeated here.

Alternatively, the electronic tag that the various embodiments described above of the present invention provide can also include write operation module 16, this implementation Label receiving module 11 in example, the light being additionally operable in processing module 13 instructs this electronic tag of unlatching according to tag operational After module 14, the coding write instruction that read write line is sent is received；Write operation module, for being received according to label receiving module 11 Coding write instruction this electronic tag editing area write UID information；Label sending module 12, it is additionally operable to send out to read write line Encoder feedback information is sent, the encoder feedback information includes UID information.

Electronic tag provided in an embodiment of the present invention is used to perform the super high frequency radio frequency that embodiment illustrated in fig. 7 of the present invention provides The localization method of label is identified, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

In the specific implementation, label receiving module 11 and label in each embodiment shown in Figure 19 to Figure 20 of the present invention are sent Module 12 can realize that light modules 14 can be realized by LED by the transceiver of electronic tag, processing module 13, Closedown module 15 and write operation module 16 can realize that the processor for example can be one by the processor of electronic tag Central processing unit (Central Processing Unit, referred to as：), or specific integrated circuit (Application CPU Specific Integrated Circuit, referred to as：ASIC), or complete to implement one or more of the embodiment of the present invention Individual integrated circuit.

Figure 21 is a kind of structural representation of read write line provided in an embodiment of the present invention.The read write line that the present embodiment provides is fitted In the case of carrying out Search and Orientation to magnanimity object, the electronic tag can be the positioning system of super high frequency radio frequency identification label Electronic tag in system, the read write line can be performed by the read write line in the alignment system of super high frequency radio frequency identification label.Such as figure Shown in 21, the read write line in the present embodiment can include：Read and write sending module 21 and read-write receiving module 22.

Wherein, sending module 21 is read and write, for sending inquiry instruction to electronic tag.

Receiving module 22 is read and write, the feedback for including tag types sent is instructed according to the inquiry for receiving electronic tag Message, the tag types are used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag is passive electrical Subtab.

Read write line provided in an embodiment of the present invention, to carry out the functional entity of Search and Orientation, the present embodiment to magnanimity object In read write line can be hand-held, as mobility is set, or the read write line can be installed on target to be found On object.The embodiment of the present invention can apply in point-to-point, and point-to-multipoint working environment, such as proper RFID technique is UHF-RFID technologies, and working frequency specifically is between 860MHz~960MHz.

Sending module 21 is read and write, is additionally operable to send tag operational instruction, to cause electronic tag according to the tag operational to be referred to Order is turned on and off the light modules in this electronic tag.

Read write line provided in an embodiment of the present invention is used to perform the super high frequency radio frequency knowledge that embodiment illustrated in fig. 8 of the present invention provides The localization method of distinguishing label, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

Alternatively, in one embodiment of the invention, can be with the feedback message that receives of read-write receiving module 22 TID information including the electronic tag, and read and write in the tag operational instruction of the transmission of sending module 21 and can also believe including TID Breath, the TID information are that read write line indicates TID information corresponding to the electronic tag that needs are lighted.Correspondingly, the electricity in the present embodiment Subtab is grasped when it is determined that the TID information in tag operational instruction is identical with the TID information of this electronic tag according to the label Make the light modules that instruction is turned on and off in this electronic tag.The present embodiment is equally referred to the working method shown in Fig. 3 Schematic diagram, it will not be repeated here.

Alternatively, label open command is specifically have sent in one embodiment of the present of invention, read-write sending module 21, the mark Can also include order parameter in label open command, the order parameter can including the opening time, the opening time dutycycle and Open total time, the order parameter in the present embodiment is also the protocol contents newly defined, the content of the order parameter and each parameter Meaning illustrated in the above-described embodiments, therefore will not be repeated here.Correspondingly, electronic tag is opened in the present embodiment The concrete mode of light modules is：It is determined that the TID information in the label open command is identical with the TID information of this electronic tag When, according to label open command and order parameter, according to the opening ways indicated by the dutycycle of opening time and opening time, Open the light modules in this electronic tag.Electronic tag in the present embodiment equally can close this electricity after total time is opened Light modules in subtab.It should be noted that the setting side of each parameter value in various embodiments of the present invention in order parameter Formula and the implementation for opening light modules 14, and beneficial effect, have been illustrated in the above-described embodiments, therefore herein not Repeat again.

Further, if it is label open command that the tag operational instruction that sending module 21 is sent is read and write in the present embodiment, Sending module 21 is then read and write, is additionally operable to before the label open command, sends label out code, it is every in system to cause The light modules that individual electronic tag is closed in this electronic tag according to the label out code.

Read write line provided in an embodiment of the present invention is used to perform the super high frequency radio frequency knowledge that embodiment illustrated in fig. 9 of the present invention provides The localization method of distinguishing label, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

Alternatively, in another implementation of the present embodiment, read-write sending module 21 equally have sent label unlatching Instruction, it is unlike the embodiments above, it is no in the label open command to carry order parameter, and the reading in the present embodiment Sending module 21 is write, is additionally operable to after label open command is sent, sends radio-frequency radiation signal, the radio-frequency radiation signal is used for Indicate that electronic tag controls the opening square of light modules in this electronic tag according to the state of the on or off of the radio-frequency radiation signal Formula.

Read-write sending module 21 in the present embodiment, it is additionally operable to when not sending radio-frequency radiation signal so that electronic tag The light modules closed in this electronic tag.

Read write line provided in an embodiment of the present invention is used to perform the super high frequency radio frequency that embodiment illustrated in fig. 10 of the present invention provides The localization method of label is identified, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

Alternatively, if it is label open command that the tag operational instruction that sending module 21 is sent is read and write in the present embodiment, Receiving module 22 is read and write, is additionally operable to after read-write sending module 21 sends the tag operational instruction, receives electronic tag hair That send instructs correspondingly operation flag information with tag operational, and the operation flag information is used to indicate this electronic tag executed mark Sign the operation indicated by operational order.

Operation flag information in the present embodiment includes opening flag information or closes flag information, specifically, if read-write Sending module 21 have sent label open command so that electronic tag opens the light of this electronic tag according to label open command Module, then it is unlatching flag information to read and write the flag information that receiving module 22 receives；If read-write sending module 21 have sent label Out code so that electronic tag closes the light modules of this electronic tag according to label out code, then reads and writes receiving module 22 flag informations received are closing flag information.In the present embodiment, operation flag information equally can be the mark newly customized Will state, two kinds of customizing flag states have illustrated in the above-described embodiments, therefore will not be repeated here.

Alternatively, in the read write line that the various embodiments described above of the present invention provide, sending module 21 is read and write, is additionally operable to sending institute After stating tag operational instruction, coding write instruction is sent to the electronic tag for opening light modules, to cause electronic tag root Subscriber-coded UID information is write according to editing area of the coding write instruction in this electronic tag；Correspondingly, receiving module is read and write 22, it is additionally operable to receive the encoder feedback information that electronic tag is sent, the encoder feedback information includes UID information.

In the present embodiment, if read-write sending module 21 specifically send for label open command so that electronic tag has Body performs the operation for opening light modules, and then, read write line can be compiled by being sent to the electronic tag of the unlatching light modules Code write instruction mode, indicate that the electronic tag writes UID information in the code area of its own, the UID information with it is above-mentioned The difference of TID information in embodiment is, is not unique identification information, the coding voluntarily write as needed for user Information.

Read write line provided in an embodiment of the present invention is used to perform the super high frequency radio frequency that embodiment illustrated in fig. 11 of the present invention provides The localization method of label is identified, possesses corresponding functional module, its implementing principle and technical effect is similar, and here is omitted.

In the specific implementation, read-write sending module 21 in each embodiment shown in Figure 21 of the present invention and read-write receiving module 22 It can be realized by the transceiver of read write line.

Figure 22 is a kind of structural representation of the alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention. The alignment system for the super high frequency radio frequency identification label that the present embodiment provides is applied to carry out magnanimity object the situation of Search and Orientation In, the alignment system of the super high frequency radio frequency identification label is realized by way of hardware and software combination, the super high frequency radio frequency The alignment system of identification label includes read write line 100, and at least one electronics mark being connected respectively with the read write line 100 Label 200.Embodiment as shown in figure 22 only shows one of electronic tag in the alignment system of super high frequency radio frequency identification label 200。

Wherein, the read write line 100 in the present embodiment includes read-write sending module 110, for each electronics into system Label 200 sends inquiry instruction.

Each electronic tag 200 includes：Label receiving module 210, for receiving the inquiry instruction；Label sending module 250, the feedback message of tag types is included for being sent to read write line 100, the tag types are used to indicate in this electronic tag Whether light modules are configured with.Label receiving module 210 in the present embodiment is connected with label sending module 250.

The alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention, determine to magnanimity object search The functional entity of position, the read write line 100 in the present embodiment can be hand-held, and as mobility is set, or the read-write Device 100 can be installed on target object to be found.The embodiment of the present invention can apply to point-to-point, and point-to-multipoint In working environment, such as proper RFID technique is UHF-RFID technologies, working frequency specifically 860MHz~ Between 960MHz.The passive principles lighted technology, energy is passed using microwave of UHF-RFID used in various embodiments of the present invention, The distance tested at present can reach 3 meters, there is provided higher application, can apply and point-to-point and point-to-multipoint.

Sending module 110 is read and write, is additionally operable to send tag operational instruction.

Label receiving module 210, it is additionally operable to receive the tag operational instruction that read-write sending module 110 is sent.

Each electronic tag 200 also includes processing module 220, and the processing module 220 is used for according to label receiving module 210 The tag operational instruction of reception is turned on and off the light modules 230 in this electronic tag 200.Processing module in the present embodiment 220 can be connected with label receiving module 210.

In the present embodiment, generally there are multiple electronic tags 200, i.e., in the alignment system of super high frequency radio frequency identification label Multiple electronic tags 200 are arranged on the object being managed correspondingly, when the electronic tag 200 set on these objects connects When receiving the tag operational instruction of the transmission of read write line 100, it can be instructed according to tag operational and be turned on and off this electronic tag 200 In light modules 230.Tag operational instruction in of the invention embodiment can include label open command and label is closed Instruction, and tag operational instruction can be the instruction referred to, do not limit and perform behaviour to which of system electronic tag 200 Make, as long as receiving the electronic tag 200 of the instruction in system, can open or close according to being instructed according to the tag operational Close the light modules 230 of this electronic tag 200.

It should be noted that it is passive electronic label that the electronic tag 200 in various embodiments of the present invention, which is typically, the electronics Label 200 is that the electromagnetic wave launched by read write line 100 is supplied power for light LED230 thereon, this kind of lighting mode with It is different by way of battery supplies power for and lights LED that active RFID tag, which is,.

, should in the specific implementation, need to open in various embodiments of the present invention is the light modules 230 of electronic tag 200 Light modules 230 are specifically connected with processing module 220, and the light modules 230 can be for example LED, i.e., in passive electronic mark New component LED is added on label 200, because the electronic tag 200 for adding LED is a kind of label of new type, therefore Some new marks defined in the mark domain (Flags) of system are needed to represent the state of electronic tag 200, and need to determine Make new instruction and agreement carrys out controller work, two kinds of custom instructions in the present embodiment are in the above-described embodiments specifically It is bright, therefore will not be repeated here.

The alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention is used to perform shown in Figure 12 of the present invention The localization method for the super high frequency radio frequency identification label that embodiment provides, possesses corresponding functional module, its realization principle and technology Effect is similar, and here is omitted.

Also including electronic tag 200 in the feedback message that alternatively, the present embodiment acceptance of the bid label sending module 250 is sent TID information, and the tag operational instruction for reading and writing the transmission of sending module 110 includes TID information, and the TID information is read write line Indicate TID information corresponding to the electronic tag that needs are lighted.

Correspondingly, the processing module 220 in the present embodiment is used to be referred to according to the tag operational that label receiving module 210 receives Order is turned on and off the light modules 230 in this electronic tag 200, including：For it is determined that the TID in tag operational instruction believes When breath is identical with the TID information of this electronic tag 200, it is turned on and off according to tag operational instruction in this electronic tag 200 Light modules 230.The present embodiment is equally referred to the working method schematic diagram shown in Fig. 3, will not be repeated here.

It should be noted that the TID information in the present embodiment is the unique identifying information in electronic tag 200, i.e., it is each What electronic tag 200 was defined when dispatching from the factory by manufacturer.Further, since the alignment system of super high frequency radio frequency identification label is in reality In the application of border, identified object is typically magnanimity, therefore generally has multiple electronic tags 200 in the system, but In point-to-point ignition, the judged result of the electronic tag 200 only configured on target object is identical, then performs phase Should ground label operational order；The judged result of the electronic tag 200 configured on other mark objects is difference, now, Qi Ta electricity Subtab 200 can ignore the tag operational instruction of the transmission of read write line 100, i.e., do not perform any operation.

The alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention is used to perform shown in Figure 13 of the present invention The localization method for the super high frequency radio frequency identification label that embodiment provides, possesses corresponding functional module, its realization principle and technology Effect is similar, and here is omitted.

Alternatively, Figure 23 is the knot of the alignment system of another super high frequency radio frequency identification label provided in an embodiment of the present invention Structure schematic diagram.On the basis of example shown in above-mentioned Figure 22, the tag operational that the read-write sending module 110 of the present embodiment is sent refers to Order is specially label open command, and order parameter can also be included in the label open command, and the order parameter can include opening Time, the dutycycle of opening time and unlatching total time are opened, wherein, the opening time represents light modules 230 in electronic tag Opening time, when the dutycycle of opening time represents that light modules 230 are in opening, the opening time is in the individual pulse cycle In ratio, the order parameter in the present embodiment is also the protocol contents newly defined, the content of the order parameter and each parameter Meaning has illustrated in the above-described embodiments, therefore will not be repeated here.Correspondingly, processing module 220 is used in the present embodiment It is in the specific processing mode of the light modules 230 in tag operational instruction unlatching this electronic tag 200：For according to mark Label open command and the order parameter that receiving module 210 receives are signed, it is signified according to the dutycycle of opening time and opening time The opening ways shown, open the light modules 230 in this electronic tag 200.

Further, the total time that total time is the working pulse of light modules 230 is opened in the present embodiment, correspondingly, this Electronic tag 200 in embodiment also includes：The closedown module being connected respectively with processing module 220 and light modules 230 240, closedown module 240 is used for the light modules 230 closed after total time is opened in this electronic tag 200.Need what is illustrated It is the set-up mode of each parameter value in various embodiments of the present invention in order parameter and the implementation for opening light modules 230, And beneficial effect, illustrate in the above-described embodiments, therefore will not be repeated here.

The alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention is used to perform shown in Figure 14 of the present invention The localization method for the super high frequency radio frequency identification label that embodiment provides, possesses corresponding functional module, its realization principle and technology Effect is similar, and here is omitted.

Alternatively, in another implementation of the present embodiment, the tag operational that read-write sending module 110 is sent instructs Label open command is similarly, it is no in the label open command to carry order parameter unlike embodiment illustrated in fig. 23, And the read-write sending module 110 in the present embodiment, it is additionally operable to after label open command is sent, sends radio-frequency radiation letter Number.

Correspondingly, label receiving module 210, it is additionally operable to receive the radio-frequency radiation signal that read write line is sent；In the present embodiment Processing module 220 perform handling rate concrete mode can be：It is determined that TID information in the label open command and this electronics When the TID information of label is identical, the light modules in this electronic tag are opened according to label open command, and according to radio-frequency radiation The state of the on or off of signal controls the opening ways of light modules in this electronic tag.

In addition, label receiving module 210, is additionally operable to when not receiving the radio-frequency radiation signal of read write line transmission, The light modules closed in this electronic tag.

The alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention is used to perform shown in Figure 15 of the present invention The localization method for the super high frequency radio frequency identification label that embodiment provides, possesses corresponding functional module, its realization principle and technology Effect is similar, and here is omitted.

In a kind of possible implementation of the embodiment of the present invention, the read-write sending module 110 in read write line 100, also For before the label open command is sent, sending label out code, the label out code is used in instruction system Each electronic tag 200 closes its light modules 230.Correspondingly, the label of each electronic tag 200 in the present embodiment receives Module 210, it is additionally operable to receive label out code；And the processing module 220 of each electronic tag 200, is additionally operable to according to mark The light modules 230 that the label out code that label receiving module 210 receives is closed in this electronic tag 200.

In the present embodiment, before the light modules 230 of some electronic tag 200 are opened by read write line 100, Ke Yixian Perform one and reset operation, that is, ensure the electronics each configured in the alignment system of super high frequency radio frequency identification label on mark object Label 200 is the state for closing light modules 230, if before Search and Orientation target object, some in system or some electricity Subtab 200 is currently at opening, is then likely to cause the lookup and positioning of mistake due to operation before.

Figure 24 is the structural representation of the alignment system of another super high frequency radio frequency identification label provided in an embodiment of the present invention Figure.On the basis of the various embodiments described above, read write line 100 also includes：The read-write being connected with label sending module 250 receives mould Block 120, for receiving the feedback message of the transmission of label sending module 250.Figure 24 is with the architecture basics of system shown in Figure 23 Exemplified by shown.

In the above embodiment of the present invention, each electronic tag 200 reports the exclusive identification code that it has to read write line 100, That is TID information, so, when carrying out follow-up lookup and positioning work, by the TID information being collected into and the target required to look up The TID information of the electronic tag 200 configured on object is compared, it is possible to it is determined that need target object whether lookup model In enclosing, if target object is not in this range, can identify that object relay is continuous to be searched in another heap, repeat more than work Program, it is possible to the particular location of target object is accurately oriented by TID information.In the specific implementation, electronic tag 200 When reporting TID information, its tag types can be reported simultaneously, that is, indicates whether be configured with light mould in the electronic tag 200 Block 230, if being not configured with light modules 230 in some electronic tag 200, superelevation provided in an embodiment of the present invention can not be passed through The alignment system of frequency RFID tag is searched and positioned to it, i.e., the system that the present embodiment provides is only applicable to configuration The electronic tag 200 for having light modules 230 is searched and positioned.

It should be noted that the tag types in the present embodiment are configured with light modules 230 in electronic tag 200 is indicated When, be additionally operable to indicate the type and color of the light modules 230, such as the type of light modules 230 is LED, the LED power savings and The advantages such as cut-in voltage is small, can also carry out LED is different colors；Further, for the LED of different colours, tag class A color parameter C can be defined in type, and is configurable to only when read write line 100 inquires the parameter, electronic tag 200 can just feed back this information.

Alternatively, the system that the various embodiments described above of the present invention provide, the label sending module 250 of electronic tag 200 also with Processing module 220 is connected, the label sending module 250, be additionally operable to processing module 220 according to tag operational instruct open or Close after the light modules 230 in this electronic tag 200, send correspondingly operation flag information to read write line 100, the operation Flag information is used for the operation for indicating that the instruction of the executed tag operational of electronic tag 200 is indicated.

Wherein, operation flag information includes opening flag information or closes flag information, specifically, if processing module 220 Light modules 230 are opened, the flag information is unlatching flag information；If processing module 220 closes light modules 230, the mark Information is closing flag information.In the present embodiment, operation flag information equally can be the flag states that newly customize, this two kinds Customizing flag state has illustrated in the above-described embodiments, therefore will not be repeated here.

Alternatively, in the system that the various embodiments described above of the present invention provide, sending module 110 is read and write, is additionally operable in processing mould After block 220 instructs the light modules 230 opened in this electronic tag 200 according to tag operational, to unlatching light modules 230 Electronic tag 200 sends coding write instruction；Correspondingly, electronic tag 200 also includes：It is connected with label receiving module 210 Write operation module 260, for the coding write instruction that is received according to label receiving module 210 in this electronic tag 200 Editing area writes UID information；The write operation module 260 is also connected with label sending module 250, and label sending module 250 is also For sending encoder feedback information to read write line 100, encoder feedback information includes UID information.In addition, read-write receiving module 120, it is additionally operable to receive the encoder feedback information that label sending module 250 is sent.

In the present embodiment, the read-write sending module 110 of read write line 100 specifically send for label open command, accordingly Ground, the processing module 220 of electronic tag 200 specifically perform the operation for opening light modules 230, then, read and write sending module 110 The electronic tag can be indicated by way of sending coding write instruction to the electronic tag 200 of the unlatching light modules 230 200 write operation module 260 writes UID information in the code area of this electronic tag 200, the UID information and above-described embodiment In the difference of TID information be, be not unique identification information, the coding information voluntarily write as needed for user.

The alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention is used to perform shown in Figure 16 of the present invention The localization method for the super high frequency radio frequency identification label that embodiment provides, possesses corresponding functional module, its realization principle and technology Effect is similar, and here is omitted.

In the specific application scenarios of one of the alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention, As shown in figure 25, illustrate for a kind of application scenarios of alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention Figure.Figure 25 illustrate only optical fiber 30, fiber connector 310, and electronic tag 200, not show that read write line 100, and read Write the concrete structure of device 100 and electronic tag 200, the concrete structure of read write line 100 and electronic tag 200 is referred to Figure 19 and arrived Embodiment illustrated in fig. 24.

The both ends of optical fiber 30 in the present embodiment are respectively arranged with fiber connector 310, and two electronic tags 200 can be one by one On two fiber connectors 310 of corresponding setting；Read-write sending module 110 in the present embodiment, it is additionally operable to respectively to optical fiber 30 The electronic tag 200 that both ends are set sends label open command, and the label open command includes two electronic tags 200 TID information or UID information.

Label receiving module in the electronic tag 200 that the both ends of optical fiber 30 are set, sends for receiving read write line 100 respectively Label open command.

Processing module 220 in the electronic tag 200 that the both ends of optical fiber 30 are set, for it is determined that in label open command When TID information or UID information identical with the information of this electronic tag, opened respectively according to label open command in this electronic tag Light modules 230.

The alignment system of super high frequency radio frequency identification label provided in an embodiment of the present invention is used to perform shown in Figure 18 of the present invention The localization method for the super high frequency radio frequency identification label that embodiment provides, possesses corresponding functional module, its realization principle and technology Effect is similar, and here is omitted.

In the specific implementation, read-write sending module 110 and read-write in each embodiment shown in Figure 22 to Figure 24 of the present invention connect Receiving module 120 can be realized by the transceiver of read write line 100, and label receiving module 210 and label sending module 250 can be with Realized by the transceiver of electronic tag 200, light modules 230 can be realized by LED, processing module 220, close mould Block 240 and write operation module 260 can realize that the processor for example can be one by the processor of electronic tag 200 CPU, or ASIC, or complete to implement one or more integrated circuits of the embodiment of the present invention.

One of ordinary skill in the art will appreciate that all or part of step in the above method can be referred to by program Related hardware (such as processor) is made to complete, described program can be stored in computer-readable recording medium, such as read-only storage Device, disk or CD etc..Alternatively, all or part of step of above-described embodiment can also use one or more integrated circuits To realize.Correspondingly, each module/unit in above-described embodiment can be realized in the form of hardware, such as pass through integrated electricity Its corresponding function is realized on road, can also be realized in the form of software function module, such as be stored in by computing device Program/instruction in memory realizes its corresponding function.The embodiment of the present invention be not restricted to any particular form hardware and The combination of software.

Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use Embodiment, it is not limited to the present invention.Technical staff in any art of the present invention, taken off not departing from the present invention On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details of implementation Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.

Claims

A kind of 1. localization method of super high frequency radio frequency identification label, it is characterised in that including：

Electronic tag instructs according to the inquiry received from read write line, and the feedback that tag types are included to read write line transmission disappears Breath, the tag types are used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag is passive Electronic tag；

The electronic tag receives the tag operational instruction that the read write line is sent；

The electronic tag is turned on and off the light modules in this electronic tag according to tag operational instruction.
2. the localization method of super high frequency radio frequency identification label according to claim 1, it is characterised in that the feedback message In also include the label coding TID information of the electronic tag, the tag operational instruction includes TID information；The electronics Label is turned on and off the light modules in this electronic tag according to tag operational instruction, including：

The electronic tag it is determined that the tag operational instruction in TID information it is identical with the TID information of this electronic tag when, The light modules being turned on and off according to tag operational instruction in this electronic tag.
3. the localization method of super high frequency radio frequency identification label according to claim 1 or 2, it is characterised in that the label Operational order includes label open command or label out code.
4. the localization method of super high frequency radio frequency identification label according to claim 1 or 2, it is characterised in that when the mark When label operational order is label open command, the label open command also includes order parameter, and the order parameter includes opening Time, the dutycycle of the opening time and unlatching total time are opened, wherein, the opening time represents light mould in electronic tag The opening time of block, when the dutycycle of the opening time represents that light modules are in opening, the opening time is in list Ratio in the individual pulse period；

The electronic tag instructs the light modules opened in this electronic tag according to the tag operational, including：

The electronic tag is according to label open command and the order parameter, according to the opening time and the opening time Dutycycle indicated by opening ways, open the light modules in this electronic tag；

Methods described also includes：

The electronic tag closes the light modules in this electronic tag after the unlatching total time.
5. the localization method of super high frequency radio frequency identification label according to claim 1 or 2, it is characterised in that if the mark Label operational order is label open command, after the electronic tag receives the label open command that the read write line is sent, institute Stating method also includes：

The electronic tag receives the radio-frequency radiation signal that the read write line is sent；

The electronic tag instructs the light modules opened in this electronic tag according to the tag operational, including：

The electronic tag opens the light modules in this electronic tag according to the label open command, and according to the radio frequency The state of the on or off of radiation signal controls the opening ways of light modules in this electronic tag；

Methods described also includes：

The electronic tag is closed in this electronic tag when not receiving the radio-frequency radiation signal that the read write line is sent Light modules.
6. the localization method of super high frequency radio frequency identification label according to claim 1 or 2, it is characterised in that if the mark Label operational order is label open command, before the electronic tag receives the label open command that the read write line is sent, institute Stating method also includes：

Each electronic tag receives the label out code that the read write line is sent in system；

The light modules that each electronic tag is closed in this electronic tag according to the label out code in the system.
7. the localization method of super high frequency radio frequency identification label according to claim 1 or 2, it is characterised in that the label Type is additionally operable to indicate the type and color of the light modules when being configured with light modules in indicating the electronic tag.
8. the localization method of super high frequency radio frequency identification label according to claim 1 or 2, it is characterised in that the electronics After label instructs the light modules being turned on and off in this electronic tag according to the tag operational, methods described also includes：

The electronic tag sends correspondingly operation flag information to the read write line, and the operation flag information is used to indicate this The indicated operation of tag operational instruction described in electronic tag executed.
9. the localization method of super high frequency radio frequency identification label according to claim 8, it is characterised in that the operation flag Information includes opening flag information or closes flag information；

If the electronic tag opens the light modules, the flag information is unlatching flag information；

If the electronic tag closes the light modules, the flag information is closing flag information.
10. the localization method of super high frequency radio frequency identification label according to claim 1 or 2, it is characterised in that the electronics After label instructs the light modules opened in this electronic tag according to the tag operational, methods described also includes：

The electronic tag receives the coding write instruction that the read write line is sent；

The electronic tag writes subscriber-coded UID information according to editing area of the coding write instruction in this electronic tag；

The electronic tag sends encoder feedback information to the read write line, and the encoder feedback information includes the UID letters Breath.
A kind of 11. localization method of super high frequency radio frequency identification label, it is characterised in that including：

Read write line sends inquiry instruction to electronic tag；

The read write line receives the electronic tag and the feedback message for including tag types sent, institute is instructed according to the inquiry State tag types and be used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag is passive electronic Label；

The read write line sends tag operational instruction, to cause the electronic tag instructs according to the tag operational to open or close The light modules closed in this electronic tag.
12. the localization method of super high frequency radio frequency identification label according to claim 11, it is characterised in that the feedback disappears Also include the label coding TID information of the electronic tag in breath, the tag operational instruction includes TID information；And/or

The tag operational instruction includes label open command or label out code；And/or

The tag types are additionally operable to indicate the light modules when being configured with light modules in indicating the electronic tag Type and color.
13. the localization method of the super high frequency radio frequency identification label according to claim 11 or 12, it is characterised in that when described When tag operational instruction is label open command, the label open command also includes order parameter, and the order parameter includes Opening time, the dutycycle of the opening time and unlatching total time, wherein, the opening time represents light in electronic tag The opening time of module, when the dutycycle of the opening time represents that light modules are in opening, the opening time exists Ratio in the individual pulse cycle.
14. the localization method of the super high frequency radio frequency identification label according to claim 11 or 12, it is characterised in that if described Tag operational instruction is label open command, and after the read write line sends the label open command, methods described also includes：

The read write line sends radio-frequency radiation signal, and the radio-frequency radiation signal is used to indicate that the electronic tag is penetrated according to The state of the on or off of radio-frequency radiation signal controls the opening ways of light modules in this electronic tag；

The read write line is not when sending the radio-frequency radiation signal so that the lamp that the electronic tag is closed in this electronic tag Optical module.
15. the localization method of the super high frequency radio frequency identification label according to claim 11 or 12, it is characterised in that the mark Label operational order is label open command, and before the read write line sends the label open command, methods described also includes：

The read write line sends label out code, make it that each electronic tag closes according to the label out code in system The light modules closed in this electronic tag.
16. the localization method of the super high frequency radio frequency identification label according to claim 11 or 12, it is characterised in that the reading After writing the device transmission tag operational instruction, methods described also includes：

What the read write line reception electronic tag was sent instructs correspondingly operation flag information with the tag operational, described Operation flag information is used to indicate the operation that tag operational instruction is indicated described in the executed of this electronic tag.
17. the localization method of super high frequency radio frequency identification label according to claim 16, it is characterised in that the operation mark Will information includes opening flag information or closes flag information；

If the tag operational instruction that the read write line is sent is label open command, the flag information is unlatching flag information；

If the tag operational instruction that the read write line is sent is label out code, the flag information is closing flag information.
18. the localization method of the super high frequency radio frequency identification label according to claim 11 or 12, it is characterised in that the reading After writing the device transmission tag operational instruction, methods described also includes：

The read write line to open light modules electronic tag send coding write instruction, with cause the electronic tag according to The coding write instruction writes subscriber-coded UID information in the editing area of this electronic tag；

The read write line receives the encoder feedback information that the electronic tag is sent, and the encoder feedback information includes described UID information.
A kind of 19. localization method of super high frequency radio frequency identification label, it is characterised in that including：

Electronic tag instructs according to the inquiry received from read write line, and the feedback that tag types are included to read write line transmission disappears Breath, the tag types are used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag is passive Electronic tag；

The read write line sends tag operational instruction；

The electronic tag receives the tag operational instruction that the read write line is sent, and is instructed according to the tag operational and opens or close The light modules closed in this electronic tag.
20. the localization method of super high frequency radio frequency identification label according to claim 19, it is characterised in that the feedback disappears Also include the label coding TID information of the electronic tag in breath, the tag operational instruction includes TID information；The electricity Subtab is turned on and off the light modules in this electronic tag according to tag operational instruction, including：

The electronic tag it is determined that the tag operational instruction in TID information it is identical with the TID information of this electronic tag when, The light modules being turned on and off according to tag operational instruction in this electronic tag.
21. the localization method of the super high frequency radio frequency identification label according to claim 19 or 20, it is characterised in that the mark Label operational order includes label open command or label out code.
22. the localization method of the super high frequency radio frequency identification label according to claim 19 or 20, it is characterised in that when described When tag operational instruction is label open command, the label open command also includes order parameter, and the order parameter includes Opening time, the dutycycle of the opening time and unlatching total time, wherein, the opening time represents light in electronic tag The opening time of module, when the dutycycle of the opening time represents that light modules are in opening, the opening time exists Ratio in the individual pulse cycle；

The electronic tag instructs the light modules opened in this electronic tag according to the tag operational, including：

The electronic tag is according to label open command and the order parameter, according to the opening time and the opening time Dutycycle indicated by opening ways, open the light modules in this electronic tag；

Methods described also includes：

The electronic tag closes the light modules in this electronic tag after the unlatching total time.
23. the localization method of the super high frequency radio frequency identification label according to claim 19 or 20, it is characterised in that if described Tag operational instruction is label open command, and after the read write line sends the label open command, methods described also includes：

The read write line sends radio-frequency radiation signal；

The electronic tag receives the radio-frequency radiation signal that the read write line is sent；

The electronic tag instructs the light modules opened in this electronic tag according to the tag operational, including：

The electronic tag opens the light modules in this electronic tag according to the label open command, and according to the radio frequency The state of the on or off of radiation signal controls the opening ways of light modules in this electronic tag；

The electronic tag is closed in this electronic tag when not receiving the radio-frequency radiation signal that the read write line is sent Light modules.
24. the localization method of the super high frequency radio frequency identification label according to claim 19 or 20, it is characterised in that if described Tag operational instruction is label open command, and before the read write line sends the label open command, methods described also includes：

The read write line sends label out code；

Each electronic tag receives the label out code in system, and this electronic tag is closed according to the label out code In light modules.
25. the localization method of the super high frequency radio frequency identification label according to claim 19 or 20, it is characterised in that the mark Label type is additionally operable to indicate the type and face of the light modules when being configured with light modules in indicating the electronic tag Color.
26. the localization method of the super high frequency radio frequency identification label according to claim 19 or 20, it is characterised in that the electricity After subtab instructs the light modules being turned on and off in this electronic tag according to the tag operational, methods described is also wrapped Include：

The electronic tag sends correspondingly operation flag information to the read write line, and the operation flag information is used to indicate this The indicated operation of tag operational instruction described in electronic tag executed.
27. the localization method of super high frequency radio frequency identification label according to claim 26, it is characterised in that the operation mark Will information includes opening flag information or closes flag information；

If the electronic tag opens the light modules, the flag information is unlatching flag information；

If the electronic tag closes the light modules, the flag information is closing flag information.
28. the localization method of the super high frequency radio frequency identification label according to claim 19 or 20, it is characterised in that the electricity After subtab instructs the light modules opened in this electronic tag according to the tag operational, methods described also includes：

The read write line sends coding write instruction to the electronic tag for opening light modules；

The electronic tag writes subscriber-coded UID information according to editing area of the coding write instruction in this electronic tag；

The electronic tag sends encoder feedback information to the read write line, and the encoder feedback information includes the UID letters Breath.
29. a kind of electronic tag, it is characterised in that the electronic tag is passive electronic label, and the electronic tag includes：

Label receiving module, for receiving the inquiry instruction of read write line transmission；

Label sending module, for the inquiry instruction received according to the label receiving module, send and wrap to the read write line The feedback message of tag types is included, the tag types are used for indicating whether be configured with light modules in this electronic tag；

The label receiving module, it is additionally operable to receive the tag operational instruction that the read write line is sent；

Processing module, the tag operational instruction for being received according to the label receiving module are turned on and off in this electronic tag Light modules.
30. electronic tag according to claim 29, it is characterised in that also include the electronics mark in the feedback message The label coding TID information of label, the tag operational instruction include TID information；The processing module is used for according to the mark The tag operational instruction that label receiving module receives is turned on and off the light modules in this electronic tag, including：

For it is determined that the tag operational instruction in TID information it is identical with the TID information of this electronic tag when, according to described Tag operational instruction is turned on and off the light modules in this electronic tag.
31. the electronic tag according to claim 29 or 30, it is characterised in that the tag operational instruction includes label and opened Open instruction or label out code.
32. the electronic tag according to claim 29 or 30, it is characterised in that opened when the tag operational instructs for label When opening instruction, the label open command also includes order parameter, and the order parameter includes opening time, the opening time Dutycycle and open total time, wherein, opening time represents the opening time of light modules in electronic tag, described to open The dutycycle for opening the time represents light modules when being in opening, ratio of the opening time in the individual pulse cycle；

The tag operational instruction that the processing module is used to be received according to the label receiving module is opened in this electronic tag Light modules, including：

For according to the label open command and the order parameter, according to accounting for for the opening time and the opening time The indicated opening ways of sky ratio, open the light modules in this electronic tag；

The electronic tag also includes：

Closedown module, for closing the light modules in this electronic tag after the unlatching total time.
33. the electronic tag according to claim 29 or 30, it is characterised in that if tag operational instruction is opened for label Instruction is opened, the label receiving module, is additionally operable to after the label open command that the read write line is sent is received, described in reception The radio-frequency radiation signal that read write line is sent；

The tag operational instruction that the processing module is used to be received according to the label receiving module is opened in this electronic tag Light modules, including：

The light modules in this electronic tag are opened according to the label open command, and according to according to the radio-frequency radiation signal The state of on or off control the opening ways of light modules in this electronic tag；

The label receiving module, it is additionally operable to, when not receiving the radio-frequency radiation signal that the read write line is sent, close Light modules in this electronic tag.
34. the electronic tag according to claim 29 or 30, it is characterised in that if tag operational instruction is opened for label Open instruction, the label receiving module of each electronic tag in system, be additionally operable in the label for receiving the read write line and sending Before operational order, the label out code that the read write line is sent is received；

The processing module of each electronic tag in the system, it is additionally operable to the label received according to the label receiving module The light modules that out code is closed in this electronic tag.
35. the electronic tag according to claim 29 or 30, it is characterised in that the tag types are indicating the electronics When light modules are configured with label, it is additionally operable to indicate the type and color of the light modules.
36. the electronic tag according to claim 29 or 30, it is characterised in that the label sending module, be additionally operable to After the processing module instructs the light modules being turned on and off in this electronic tag according to the tag operational, to the reading Write device and send correspondingly operation flag information, the operation flag information is used to indicate that label described in the executed of this electronic tag is grasped Instruct indicated operation.
37. electronic tag according to claim 36, it is characterised in that the operation flag information includes opening mark letter Breath closes flag information；

If the processing module opens the light modules, the flag information is unlatching flag information；

If the processing module closes the light modules, the flag information is closing flag information.
38. the electronic tag according to claim 29 or 30, it is characterised in that the label receiving module, be additionally operable to After the processing module instructs the light modules opened in this electronic tag according to the tag operational, the read write line is received The coding write instruction of transmission；

The electronic tag also includes write operation module, and the coding write instruction for being received according to the label receiving module exists The editing area of this electronic tag writes subscriber-coded UID information；

The label sending module, it is additionally operable to send encoder feedback information to the read write line, is wrapped in the encoder feedback information Include the UID information.
39. a kind of read write line, it is characterised in that the read write line includes：

Sending module is read and write, for sending inquiry instruction to electronic tag；

Receiving module is read and write, the feedback for including tag types sent is instructed according to the inquiry for receiving the electronic tag Message, the tag types are used for indicating whether be configured with light modules in this electronic tag；Wherein, the electronic tag is nothing Source electronic tag；

The read-write sending module, it is additionally operable to send tag operational instruction, to cause the electronic tag to be grasped according to the label Make the light modules that instruction is turned on and off in this electronic tag.
40. the read write line according to claim 39, it is characterised in that also include the electronic tag in the feedback message Label coding TID information, tag operational instruction includes TID information；And/or

The tag operational instruction includes label open command or label out code；And/or

The tag types are additionally operable to indicate the light modules when being configured with light modules in indicating the electronic tag Type and color.
41. the read write line according to claim 39 or 40, it is characterised in that when tag operational instruction is opened for label During instruction, the label open command also includes order parameter, and the order parameter includes opening time, the opening time Dutycycle and unlatching total time, wherein, the opening time represents the opening time of light modules in electronic tag, the unlatching When the dutycycle of time represents that light modules are in opening, ratio of the opening time in the individual pulse cycle.
42. the read write line according to claim 39 or 40, it is characterised in that if tag operational instruction is opened for label Instruction, the read-write sending module, it is additionally operable to after the label open command is sent, sends radio-frequency radiation signal, it is described Radio-frequency radiation signal is used to indicate that the state of on or off of the electronic tag according to the radio-frequency radiation signal controls this electronics The opening ways of light modules in label；

The read-write sending module, it is additionally operable to when not sending the radio-frequency radiation signal so that the electronic tag closes this Light modules in electronic tag.
43. the read write line according to claim 39 or 40, it is characterised in that the tag operational instruction is opened for label to be referred to Order, the read-write sending module, it is additionally operable to before the label open command is sent, label out code is sent, to cause The light modules that each electronic tag is closed in this electronic tag according to the label out code in system.
44. the read write line according to claim 39 or 40, it is characterised in that the read-write receiving module, be additionally operable in institute After stating the read-write sending module transmission tag operational instruction, referring to the tag operational for the electronic tag transmission is received Correspondingly operation flag information, the operation flag information are used to indicate that tag operational described in the executed of this electronic tag instructs for order Indicated operation.
45. read write line according to claim 44, it is characterised in that the operation flag information includes opening flag information Or close flag information；

If the tag operational instruction that the read-write sending module is sent is label open command, the flag information indicates to open Information；

If the tag operational instruction that the read-write sending module is sent is label out code, the flag information indicates to close Information.
46. the read write line according to claim 39 or 40, it is characterised in that the read-write sending module, be additionally operable to sending out After sending the tag operational instruction, coding write instruction is sent to the electronic tag for opening light modules, to cause the electricity Subtab writes subscriber-coded UID information according to editing area of the coding write instruction in this electronic tag；

The read-write receiving module, it is additionally operable to receive the encoder feedback information that the electronic tag is sent, the encoder feedback letter Breath includes the UID information.
A kind of 47. alignment system of super high frequency radio frequency identification label, it is characterised in that including：The read write line being connected, Yi Jifen At least one electronic tag not being connected with the read write line；

Wherein, the read write line includes read-write sending module, and sending inquiry for each electronic tag into the system refers to Order；

Each electronic tag includes：Label receiving module, for receiving the inquiry instruction；

Label sending module, for the inquiry instruction received according to the label receiving module, sent out to the read write line The feedback message including tag types is sent, the tag types are used for indicating whether be configured with light modules in this electronic tag； Wherein, the electronic tag is passive electronic label；

The read-write sending module, it is additionally operable to send tag operational instruction；

The label receiving module, it is additionally operable to receive the tag operational instruction that the read-write sending module is sent；

Each electronic tag also includes：Processing module, the processing module are used to be received according to the label receiving module Tag operational instruction be turned on and off light modules in this electronic tag.
48. the alignment system of super high frequency radio frequency identification label according to claim 47, it is characterised in that the label hair Sending also includes the label coding TID information of the electronic tag in the feedback message of module transmission, the read-write sending module hair The tag operational instruction sent includes TID information；The processing module is used for the label received according to the label receiving module Operational order is turned on and off the light modules in this electronic tag, including：

For it is determined that the tag operational instruction in TID information it is identical with the TID information of this electronic tag when, according to described Tag operational instruction is turned on and off the light modules in this electronic tag.
49. the alignment system of the super high frequency radio frequency identification label according to claim 47 or 48, it is characterised in that the mark Label operational order includes label open command or label out code.
50. the alignment system of the super high frequency radio frequency identification label according to claim 47 or 48, it is characterised in that when described When tag operational instruction is label open command, the label open command also includes order parameter, and the order parameter includes Opening time, the dutycycle of the opening time and unlatching total time, wherein, the opening time represents light in electronic tag The opening time of module, when the dutycycle of the opening time represents that light modules are in opening, the opening time exists Ratio in the individual pulse cycle；

The tag operational instruction that the processing module is used to be received according to the label receiving module is opened in this electronic tag Light modules, including：

For the label open command received according to label receiving module and the order parameter, according to the opening time and institute The opening ways indicated by the dutycycle of opening time are stated, open the light modules in this electronic tag；

The electronic tag also includes：The closedown module, for being closed after the unlatching total time in this electronic tag Light modules.
51. the alignment system of the super high frequency radio frequency identification label according to claim 47 or 48, it is characterised in that if described Tag operational instruction is label open command；The read-write sending module, it is additionally operable to after the label open command is sent, Send radio-frequency radiation signal；

The label receiving module, it is additionally operable to receive the radio-frequency radiation signal that the read write line is sent；

The tag operational instruction that the processing module is used to be received according to the label receiving module is opened in this electronic tag Light modules, including：

The light modules in this electronic tag, and opening according to the radio-frequency radiation signal are opened according to the label open command Or the state closed controls the opening ways of light modules in this electronic tag；

The label receiving module, it is additionally operable to, when not receiving the radio-frequency radiation signal that the read write line is sent, close Light modules in this electronic tag.
52. the alignment system of the super high frequency radio frequency identification label according to claim 47 or 48, it is characterised in that if described Tag operational instruction is label open command；The read-write sending module, it is additionally operable to before the label open command is sent, Send label out code；

The label receiving module of each electronic tag, is additionally operable to receive the label out code in the system；

The processing module of each electronic tag, the label out code for being additionally operable to be received according to the label receiving module are closed The light modules closed in this electronic tag.
53. the alignment system of the super high frequency radio frequency identification label according to claim 47 or 48, it is characterised in that the mark Label type is additionally operable to indicate the type and face of the light modules when being configured with light modules in indicating the electronic tag Color.
54. the alignment system of the super high frequency radio frequency identification label according to claim 47 or 48, it is characterised in that the mark Sending module is signed, is additionally operable to be turned on and off lamp in this electronic tag according to tag operational instruction in the processing module After optical module, correspondingly operation flag information is sent to the read write line, the operation flag information is used to indicate this electronics The indicated operation of tag operational instruction described in label executed.
55. the alignment system of super high frequency radio frequency identification label according to claim 54, it is characterised in that the operation mark Will information includes opening flag information or closes flag information；

If the processing module opens the light modules, the flag information is unlatching flag information；

If the processing module closes the light modules, the flag information is closing flag information.
56. the alignment system of the super high frequency radio frequency identification label according to claim 47 or 48, it is characterised in that the reading Sending module is write, the light modules being additionally operable in the processing module instructs this electronic tag of unlatching according to the tag operational Afterwards, coding write instruction is sent to the electronic tag for opening light modules；

The electronic tag also includes write operation module, and the coding write instruction for being received according to the label receiving module exists The editing area of this electronic tag writes subscriber-coded UID information；

The label sending module, it is additionally operable to send encoder feedback information to the read write line, is wrapped in the encoder feedback information Include the UID information.