CN105139464B - parking management method based on RFID - Google Patents
parking management method based on RFID Download PDFInfo
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- CN105139464B CN105139464B CN201510633694.7A CN201510633694A CN105139464B CN 105139464 B CN105139464 B CN 105139464B CN 201510633694 A CN201510633694 A CN 201510633694A CN 105139464 B CN105139464 B CN 105139464B
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Abstract
The present invention provides a kind of parking management method based on RFID, including：Vehicle carried electronic label monitors parking space detector RSSI value in its coverage in real time in docking process, sends to base station monitoring information after vehicle comes to a complete stop；Parking space detector obtains parking stall seizure condition information and sends to base station in real time；Base station determines pre-binding parking stall according to the change of parking stall seizure condition information, and the RSSI peak value standard scales being had according to monitoring information and base station realize the binding between vehicle and parking stall, and vehicle binding information is sent to back-stage management server；Back-stage management server calculates Parking Fee according to vehicle binding information and completion is deducted fees to vehicle.The method is not on the basis of existing parking stall measure system is changed, monitored using vehicle carried electronic label, binding of the vehicle with parking stall, reduction vehicle carried electronic label power consumption can be efficiently accomplished, it is ensured that the service life of vehicle carried electronic label, realize the fine-grained management in parking lot.
Description
Technical field
Radio frequency identification (Radio Frequency are based on the present invention relates to Parking management domain, more particularly to one kind
Identification, abbreviation RFID) parking management method.
Background technology
As China's urban transportation is developed rapidly, the city automobile volume of holding is improved year by year, and road capacity and parking are provided
Face a severe challenge in source.Therefore, parking lot has all been planned in most domestic city on subsidiary road road.
At present, most of parking lots use manual toll collection or semi automatic toll, and manual toll collection is more flexible, but there is work
Personnel labor intensity is big, and toll collector's supervision is difficult, the problems such as human cost is higher.Occur in that in recent years many based on wirelessly
The parking management system of Magnetic Sensor, such as prior art discloses a kind of ground magnetic-type parking stall measure control system automatic stopping pipe
Reason method, using the wireless parking space detector of the earth magnetism being embedded in below parking stall, is combined with electromagnetic wave and wireless communication technology, leads to
Cross the occupancy situation for measuring the magnetic field intensity around parking stall to reflect parking stall.But this mode due to cannot realize vehicle with
The one-to-one corresponding of parking stall, it is still desirable to the artificial binding for carrying out vehicle and parking stall, and final payment.And realize vehicle and car
The automatic binding of position, it is usually required mainly for solve the interference problem of adjacent parking stall, prior art discloses a kind of based on the signal for receiving
Intensity indicates the parking fee collective system method of (Received Signal Strength Indicator, abbreviation RSSI) positioning.This
Parking management device is sent to parking space detector and wirelessly penetrated in a broadcast manner using vehicle carried electronic label at interval of certain hour
Frequency signal, when parking space detector judges currently to have car to sail into, opens receiving port and receives the data that vehicle carried electronic label sends, and connects
Close port after the mark (identity, abbreviation ID) and RSSI value of vehicle carried electronic label is received, data hair then will be received
Base station server is delivered to, base station carries out the positioning of vehicle by judging the size of RSSI value.Above technological means is to a certain degree
On solve the problems, such as adjacent parking stall signal cross-talk, but because vehicle carried electronic label is constantly in transmission state, vehicle electronics mark
Label power consumption is excessive, and the service life of extreme influence vehicle carried electronic label, practicality is not strong.
In consideration of it, how a kind of parking management method is provided, effectively to realize binding of the vehicle with parking stall, reduction vehicle mounted electric
Subtab power consumption, it is ensured that the service life of vehicle carried electronic label turns into the current technical issues that need to address.
The content of the invention
To solve above-mentioned technical problem, the present invention provides a kind of parking management method based on RFID, can be effectively real
Binding of the existing vehicle with parking stall, reduction vehicle carried electronic label power consumption, it is ensured that the service life of vehicle carried electronic label.
The present invention provides a kind of parking management method based on RFID, including：
Vehicle carried electronic label monitors the parking space detector RSSI value in its coverage in real time in docking process, treats vehicle
Monitoring information is sent to base station after coming to a complete stop；
Parking space detector obtains parking stall seizure condition information in real time, and the parking stall seizure condition information is sent to base
Stand, wherein, the parking stall seizure condition information includes：Vehicle sails, sails out of the time data of parking stall, parking space detector ID into；
Base station determines pre-binding parking stall according to the change of the parking stall seizure condition information, according to the vehicle electronics mark
The RSSI peak value standard scales that the monitoring information that send and base station have are signed and issued, the binding between vehicle and parking stall is realized, and by vehicle
Binding information is sent to back-stage management server, wherein, the vehicle binding information includes：Vehicle sails into, sail out of parking stall when
Between data and bound vehicle vehicle carried electronic label ID；
Back-stage management server calculates Parking Fee and completes to the vehicle electronics mark according to the vehicle binding information
Sign the fee deduction treatment of the bound vehicle of ID correspondences.
Alternatively, the vehicle carried electronic label is in low-power consumption listening state, the monitoring information bag in docking process
Include：Parking space detector RSSI value, parking space detector RSSI frequency values, each parking space detector RSSI value correspondence car in the range of monitoring
Bit detector ID, vehicle carried electronic label ID.
Alternatively, the parking space detector sends to base station the parking stall seizure condition information, specifically includes：
The parking stall is taken shape by parking space detector in parking stall seizure condition Information invariability with the first prefixed time interval
State information is sent to base station, when seizure condition information in parking stall changes with the second prefixed time interval by the parking stall seizure condition
Information is sent to base station, and second prefixed time interval is less than first prefixed time interval.
Alternatively, the RSSI peak values that the monitoring information and base station that the base station sends according to the vehicle carried electronic label have
Standard scale, realizes the binding between vehicle and parking stall, and vehicle binding information is sent to back-stage management server, specific bag
Include：
The RSSI peak values standard scale that base station has according to the monitoring information and base station is calculated pre-binding parking stall one by one
Method is matched, and judges the match condition of current vehicle carried electronic label monitoring information RSSI peak value standard scales corresponding with pre-binding parking stall,
Realize the binding between vehicle and parking stall.
Alternatively, methods described, also includes：
By adjusting, the result that will deduct fees notifies that the vehicle carried electronic label ID correspondences are bound to the back-stage management server
The car owner of vehicle.
Alternatively, the vehicle carried electronic label and the parking space detector are connected by RFID wireless modes with base station,
The base station is connected by wireless radio frequency mode with back-stage management server.
As shown from the above technical solution, the parking management method based on RFID of the invention, is not changing existing parking stall inspection
On the basis of examining system, monitored using vehicle carried electronic label, the binding of vehicle and parking stall can be efficiently accomplished, reduce vehicle-mounted
Electronic tag power consumption, it is ensured that the service life of vehicle carried electronic label, realizes the management for becoming more meticulous in parking lot.
Brief description of the drawings
A kind of schematic flow sheet of parking management method based on RFID that Fig. 1 is provided for one embodiment of the invention；
Fig. 2 is that the bicycle of the parking management method based on RFID sails the schematic flow sheet of parking stall into；
Fig. 3 is that double vehicles of the parking management method based on RFID sail the schematic flow sheet of parking stall into；
Fig. 4 be the parking management method based on RFID double vehicles sail into parking stall RSSI peak values mapping matching flow illustrate
Figure；
Fig. 5 is that the vehicle of the parking management method based on RFID sails out of schematic flow sheet of deducting fees；
A kind of structural representation of parking management system based on RFID that Fig. 6 is provided for one embodiment of the invention；
Fig. 7 is the structural representation of the parking space detector of the parking management system based on RFID；
Fig. 8 is the structural representation of the base station of the parking management system based on RFID.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
Only it is a part of embodiment of the invention, rather than whole embodiments.Based on embodiments of the invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Fig. 1 shows the schematic flow sheet of the parking management method based on RFID that one embodiment of the invention is provided, the party
Method is based on the parking management system based on RFID shown in Fig. 6, as shown in figure 1, the parking management side based on RFID of the present embodiment
Method is as described below.
101st, vehicle carried electronic label monitors the parking space detector RSSI value in its coverage in real time in docking process, treats
Vehicle is sent to base station monitoring information after coming to a complete stop.
Wherein, the vehicle carried electronic label is in low-power consumption listening state, described monitoring information bag in docking process
Include：Parking space detector RSSI value, parking space detector RSSI frequency values in the range of monitoring, parking space detector ID, vehicle electronics mark
Sign ID etc..
102nd, parking space detector obtains parking stall seizure condition information in real time, and by the parking stall seizure condition information send to
Base station, wherein, the parking stall seizure condition information includes：Vehicle sails, sails out of the time data of parking stall, parking space detector ID into
Deng.
In a particular application, the parking space detector in the step 102 sends to base the parking stall seizure condition information
Stand, may particularly include：
The parking stall is taken shape by parking space detector in parking stall seizure condition Information invariability with the first prefixed time interval
State information is sent to base station, when seizure condition information in parking stall changes with the second prefixed time interval by the parking stall seizure condition
Information is sent to base station, and second prefixed time interval is less than first prefixed time interval.
Specifically, the parking space detector in parking stall seizure condition Information invariability with the first prefixed time interval to base station
The heartbeat frame of carrying cart bit occupancy status information is sent, the first prefixed time interval is preferably 60 seconds；In parking stall seizure condition
Send the parking space state frame of carrying cart bit occupancy status information when information changes to base station with the second prefixed time interval, second is pre-
If time interval is preferably 1 second；Second prefixed time interval is less than first prefixed time interval, to ensure parking stall
State change message sends to base station in time；
In a particular application, the time data that the vehicle sails parking stall into is 10 feelings of the parking space detector cycle detection
Under condition, parking stall is the time parameter of seizure condition；The vehicle sails out of the time data of parking stall for the parking space detector is followed
Ring 10 situation parking spaces of detection are the time parameter of idle condition.
103rd, base station determines pre-binding parking stall according to the change of the parking stall seizure condition information, according to the vehicle mounted electric
The RSSI peak value standard scales that the monitoring information and base station that subtab sends have, realize the binding between vehicle and parking stall, and will
Vehicle binding information is sent to back-stage management server, wherein, the vehicle binding information includes：Vehicle is sailed into, sails out of parking stall
Time data and bound vehicle vehicle carried electronic label ID etc..
In a particular application, the step 103, may particularly include：
Base station determines pre-binding parking stall according to the change of the parking stall seizure condition information, according to the monitoring information and
The RSSI peak values standard scale that base station has carries out algorithmic match to pre-binding parking stall one by one, judges that current vehicle carried electronic label is monitored
The match condition of information RSSI peak value standard scales corresponding with pre-binding parking stall, realizes the binding between vehicle and parking stall, and by car
Binding information is sent to back-stage management server.
104th, back-stage management server receives, preserves the binding information of base station, and according to the vehicle binding information, calculating stops
Fare simultaneously completes to be bound the vehicle carried electronic label ID correspondences fee deduction treatment of vehicle.
In a particular application, after the step 104, methods described also includes：
By adjusting, the result that will deduct fees notifies that the vehicle carried electronic label ID correspondences are bound to the back-stage management server
The car owner of vehicle；
If deducting fees successfully, successful information of deducting fees is notified the car of the bound vehicle of vehicle carried electronic label ID correspondences
Main, the successful information of deducting fees includes：This Parking Fee, down time, parking site and account balance etc.；If deducting fees mistake
Lose, then by the car owner of the bound vehicle of vehicle carried electronic label ID correspondences described in failure notification message that deducts fees, to remind car owner timely
Pay arrears, the failure information of deducting fees includes：This Parking Fee, down time, account balance and arrearage situation etc..
It is illustrated in figure 2 single vehicle and sails parking stall example into, vehicle carried electronic label ID is 1；Sail into preceding parking space detector with
First prefixed time interval carries out signal and interacts with base station；Sail rear parking space detector into and detected vehicle and sail into, parking stall measure
Device carries out signal and interacts with the second prefixed time interval and base station, and base station determines that No. 5 are tied up in advance according to parking stall seizure condition information
Determine parking stall；During vehicle parking, vehicle carried electronic label is in low-power consumption listening state, it is assumed that vehicle carried electronic label monitors model
It is 4~No. 6 parking stalls to enclose, and vehicle carried electronic label can listen in 3 parking stalls only one apparently higher than other parking space detectors
The parking stall of frequency of interaction, i.e., No. 5 parking stall, now can be determined that the vehicle carried electronic label is parked on this parking stall, realize single
Vehicle Primary Location, and positioning result is uploaded to base station together with vehicle carried electronic label id information with data frame format；Base station solves
Single positioning data of vehicles frame that analysis vehicle carried electronic label is uploaded, with reference to binding parking space detector parking stall occupancy situation, realizes to list
Finally bind the parking stall of individual vehicle.
Double vehicles are illustrated in figure 3 while sailing parking stall example into, vehicle carried electronic label ID is respectively 1,2, it is assumed that vehicle mounted electric
It is 3~No. 5 parking stalls that subtab ID1 monitors scope, and it is 4~No. 6 parking stalls that vehicle carried electronic label ID2 monitors scope.Before sailing into, parking stall
Detector carries out signal and interacts with the first prefixed time interval and base station, sails rear parking space detector into and has detected vehicle and sails into,
Parking space detector carries out signal and interacts with the second prefixed time interval and base station, and base station is determined according to parking stall seizure condition information
4th, No. 5 pre-binding parking stalls；During vehicle parking, vehicle carried electronic label is in low-power consumption listening state, vehicle carried electronic label
Two parking stalls (No. 4, No. 5 parking stalls) apparently higher than other parking space detector frequency of interaction are heard, vehicle carried electronic label cannot lead to
Cross parking space detector and judge vehicle carried electronic label ID1, ID2 and 4, No. 5 cars with the communication frequency (i.e. RSSI frequency values) of base station
Corresponding relation between position；
Base station receives and parses through the signal strength data frame of vehicle carried electronic label ID1, ID2 transmission, according to data frame ID
The RSSI value grouped record monitored vehicle carried electronic label, same No. ID corresponding RSSI value is one group；Base station parses No. ID
It is 1,2 two groups of RSSI values, and is compared every group of RSSI value with 4, No. 5 pre-binding parking stalls respectively according to RSSI peak values standard scale
To matching, each No. ID corresponding RSSI peak value is matched according to RSSI peak value standard scales, realization is double between vehicle and parking stall
Binding；
As shown in figure 4, the parking space detector RSSI value listened to according to vehicle carried electronic label, can form a two-dimemsional number
According to matrix, i.e. RSSI peak values standard scale, when the table reflects parking stall and has car, the parking space detector letter that vehicle carried electronic label is listened to
Number strength conditions.Assuming that the relation of parking space detector ID and RSSI value is as follows：D=f (DetIDi, RSSIj), DetIDiRepresent i-th
Individual parking space detector ID, RSSIjRepresent j-th parking space detector RSSI value that vehicle carried electronic label is listened on the parking stall, i=
J represents the situation of the current parking stall RSSI for listening to；
The RSSI monitored datas frame treatment that base station uploads to vehicle carried electronic label ID1, ID2 respectively, it is assumed that vehicle electronics mark
The RSSI value that label ID1 is listened to is ID1-- (dB13, dB14, dB15), and the RSSI value that vehicle carried electronic label ID2 is listened to is
ID2--(dB24、dB25、dB26).Base station is by asking for the minimum value D of parking space detector RSSI value and corresponding standard scalemin=f
(DetIDi, RSSIj) parking stall matching is carried out, when D is minimum value, and during i=j, you can determine that vehicle is parked in i-th parking stall.Pass through
The difference minimum of the row of the 4th row the 4th in the dB14 values and standard scale of vehicle carried electronic label ID1 is can be calculated, be can determine that vehicle-mounted
Electronic tag ID1 is matched with No. 4 pre-binding parking stalls；Similarly, the 5th row in the dB25 values of vehicle carried electronic label ID2 and standard scale
5th row difference is minimum, then judge that vehicle carried electronic label ID2 is matched with No. 5 pre-binding parking stalls, realizes vehicle carried electronic label ID1
Correspondence vehicle and No. 4 bindings and the corresponding vehicles of vehicle carried electronic label ID2 and No. 5 bindings of parking stall of parking stall.
Be illustrated in figure 5 vehicle sail out of parking stall, example of deducting fees, when vehicle sails out of parking stall, parking space detector cycle detection 10
Secondary, parking stall is the time data that idle condition then judges that vehicle is sailed out of completely and registration of vehicle is sailed out of, and parking space state is believed
Breath is uploaded to base station with data frame format.
Vehicle is sailed, sailed out of the time data of parking stall into together with parking stall binding result with number by wireless network mode in base station
Back-stage management server is uploaded to according to frame format, realizes that base station and back-stage management server vehicle are deducted fees the interacting of information.
Back-stage management server receives and parses through the vehicle parking information of base station upload, using server database, calculates
Vehicle parking expense, completes corresponding ID vehicle and deducts fees, and the result that will deduct fees notifies the vehicle carried electronic label ID correspondences vehicle
Car owner；If deducting fees successfully, successful information of deducting fees is notified the car owner of the vehicle carried electronic label ID correspondences vehicle, the button
Expense successful information includes：This Parking Fee, down time, parking site and account balance etc.；If deducting fees unsuccessfully, will deduct fees
The car owner of vehicle carried electronic label ID correspondences vehicle, described to deduct fees unsuccessfully to remind car owner to pay arrears in time described in failure notification message
Information includes：This Parking Fee, down time, account balance and arrearage situation etc..
The parking management method based on RFID of the present embodiment, on the basis of existing parking stall measure system is not changed, profit
Monitored with vehicle carried electronic label, binding of the vehicle with parking stall, reduction vehicle carried electronic label power consumption can be efficiently accomplished, it is ensured that
The service life of vehicle carried electronic label, realizes the management for becoming more meticulous in parking lot.
Fig. 6 shows a kind of structural representation of parking management system based on RFID that one embodiment of the invention is provided,
As shown in fig. 6, the parking management system based on RFID of the present embodiment, including：
Vehicle carried electronic label, in vehicle, is built-in with the RFID transmitting antennas and RSSI value towards parking space detector
Monitoring modular, for monitoring the parking space detector RSSI value in its coverage in real time in docking process, after vehicle comes to a complete stop
Monitoring information is sent to base station, wherein, the vehicle carried electronic label is in low-power consumption listening state in docking process, described
Monitoring information includes：Parking space detector RSSI value, parking space detector RSSI frequency values in the range of monitoring, each parking space detector
RSSI value correspondence parking space detector ID, vehicle carried electronic label ID etc.；The vehicle carried electronic label internal memory is contained：The number-plate number, car
The information such as main phone number, car owner's identity information；
Parking space detector, with unique device identification numbering ID, installed in parking stall lower section, accounts for for obtaining parking stall in real time
With status information, and the parking stall seizure condition information is sent to base station, wherein, the parking stall seizure condition information includes：
Vehicle sails, sails out of the time data of parking stall, parking space detector ID etc. into；
Base station, positioned at the center of car park areas, the parking stall seizure condition letter for receiving parking space detector transmission
The monitoring information that breath and vehicle carried electronic label are uploaded, according to the change of the parking stall seizure condition information, determines pre-binding car
Position；The RSSI peak value standard scales that the monitoring information and base station sent according to the vehicle carried electronic label have, realize vehicle and car
Binding between position is (specially：The RSSI peak values standard scale being had according to the monitoring information and base station to pre-binding parking stall by
One carries out algorithmic match, judges the monitoring information RSSI peak value standards corresponding with pre-binding parking stall that current vehicle carried electronic label is uploaded
The match condition of table, realizes the binding between vehicle and parking stall), and vehicle binding information is sent to back-stage management server,
Wherein, the vehicle binding information includes：Vehicle sails, sails out of the time data of parking stall and the vehicle electronics mark of bound vehicle into
Sign ID etc.；
Back-stage management server, for according to the vehicle binding information, calculating Parking Fee and completing to described vehicle-mounted
The fee deduction treatment of the bound vehicle of electronic tag ID correspondences.
In a particular application, the back-stage management server, the result that is additionally operable to deduct fees notifies the vehicle carried electronic label
The car owner of the bound vehicle of ID correspondences；If deducting fees successfully, the successful information that will deduct fees notifies the vehicle carried electronic label ID correspondences
It is bound the car owner of vehicle；If deducting fees unsuccessfully, the vehicle carried electronic label ID correspondences described in failure notification message that will deduct fees are bound
The car owner of vehicle, to remind car owner to pay arrears in time.
For example, the back-stage management server can notify the vehicle electronics mark with the short message mode result that will deduct fees
Sign the car owner of the bound vehicle of ID correspondences.
In a particular application, the vehicle carried electronic label and the parking space detector pass through radio frequency discrimination RFID wireless parties
Formula is connected with base station, and the base station is connected by 3G/4G/5G network modes with back-stage management server.
In a particular application, the parking space detector, can be specifically for
Parking stall seizure condition information is obtained in real time, will with the first prefixed time interval during seizure condition Information invariability in parking stall
The parking stall seizure condition information is sent to base station, when seizure condition information in parking stall changes with the second prefixed time interval by institute
State parking stall seizure condition information to send to base station, second prefixed time interval is less than first prefixed time interval.
In a particular application, the time data that the vehicle sails parking stall into is 10 feelings of the parking space detector cycle detection
Under condition, parking stall is the time parameter of seizure condition；
In the case of the vehicle sails out of the time data of parking stall for the parking space detector cycle detection 10 times, parking stall is
The time parameter of idle condition.
In a particular application, as shown in fig. 7, the parking space detector includes：Lithium thionyl chloride cell, Power convert and control
Molding block, magnetoresistive transducer, crystal oscillator module, microcontroller (Microcontroller Unit, abbreviation MCU), RFID radio frequencies are received
Hair chip and RFID antenna, #1 and the RFID rf chip of crystal oscillator module are connected, and the #2 of crystal oscillator module is connected with MCU,
RFID rf chips, magnetoresistive transducer and Power convert and control module are connected with MCU, RFID antenna and RFID radio frequencies
Transceiving chip is connected, Power convert and control module also respectively with lithium thionyl chloride cell, RFID rf chips and magnetic resistance
Sensor is connected；There is each parking space detector unique device identification to number, can real-time monitoring vehicle sail into, sail out of parking stall
Time data, its workflow is：Magnetoresistive transducer detection the sailing into of vehicle, the signal for sailing out of parking stall, microcontroller are read
A pick-up data-signal and cycle detection, base station is uploaded to by testing result by RFID antenna, is realized and the letter between base station
Number interaction.
In a particular application, as shown in figure 8, base station includes：Switching Power Supply, Power convert and control module, microcontroller
MCU, memory module, RFID rf chips, RFID antenna, radio-frequency module, radio-frequency antenna；Power convert and control module,
RFID rf chips, radio-frequency module and memory module are connected with MCU, Power convert and control module also respectively with switch
The connection of power supply, RFID rf chips and radio-frequency module, RFID antenna is connected with rf chip, radio-frequency antenna and radio frequency
Module is connected；Base station is uploaded by the parking stall seizure condition information and vehicle carried electronic label that RFID antenna receives parking space detector
RSSI monitoring informations, microcontroller parses to the data frame for receiving, using software algorithm realize vehicle and parking stall it
Between binding, and vehicle binding information is connected by after radio-frequency module interface conversion with radio-frequency antenna, with 3G/4G/5G networks
Mode is uploaded to back-stage management server.
The parking management system based on RFID of the present embodiment, on the basis of existing parking stall measure system is not changed, profit
Monitored with vehicle carried electronic label, binding of the vehicle with parking stall, reduction vehicle carried electronic label power consumption can be efficiently accomplished, it is ensured that
The service life of vehicle carried electronic label, realizes the management for becoming more meticulous in parking lot.
One of ordinary skill in the art will appreciate that：Realizing all or part of step of above-mentioned each method embodiment can lead to
The related hardware of programmed instruction is crossed to complete.Foregoing program can be stored in a computer read/write memory medium.The journey
Sequence upon execution, performs the step of including above-mentioned each method embodiment；And foregoing storage medium includes：ROM, RAM, magnetic disc or
Person's CD etc. is various can be with the medium of store program codes.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
Pipe has been described in detail with reference to foregoing embodiments to the present invention, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (5)
1. a kind of parking management method based on RFID, it is characterised in that including：
Vehicle carried electronic label is in low-power consumption listening state in docking process, and the parking stall measure in its coverage is monitored in real time
Device RSSI value, sends to base station monitoring information after vehicle comes to a complete stop；
Parking space detector obtains parking stall seizure condition information in real time, and the parking stall seizure condition information is sent to base station, its
In, the parking stall seizure condition information includes：Vehicle sails, sails out of the time data of parking stall, parking space detector ID into；
Base station determines pre-binding parking stall according to the change of the parking stall seizure condition information, is sent out according to the vehicle carried electronic label
The RSSI peak value standard scales that the monitoring information and base station for sending have, the binding between vehicle and parking stall is realized using matching algorithm,
And send to back-stage management server vehicle binding information, wherein, the vehicle binding information includes：Vehicle is sailed into, sailed out of
The vehicle carried electronic label ID of the time data of parking stall and bound vehicle；
Back-stage management server calculates Parking Fee and completes to the vehicle carried electronic label ID according to the vehicle binding information
The fee deduction treatment of the bound vehicle of correspondence；
Wherein, the parking space detector sends to base station the parking stall seizure condition information, specifically includes：
Parking space detector is believed the parking stall seizure condition with the first prefixed time interval in parking stall seizure condition Information invariability
Breath is sent to base station, with the second prefixed time interval by the parking stall seizure condition information when in parking stall, seizure condition information changes
Send to base station, second prefixed time interval is less than first prefixed time interval.
2. method according to claim 1, it is characterised in that the monitoring information includes：Parking stall inspection in the range of monitoring
Survey device RSSI value, parking space detector RSSI frequency values, each parking space detector RSSI value correspondence parking space detector ID, vehicle electronics mark
Sign ID.
3. method according to claim 1, it is characterised in that the prison that the base station sends according to the vehicle carried electronic label
The RSSI peak value standard scales that information and base station have are listened, the binding between vehicle and parking stall is realized using matching algorithm, specific bag
Include：
The RSSI peak values standard scale that base station has according to the monitoring information and base station carries out algorithm one by one to pre-binding parking stall
Match somebody with somebody, judge the match condition of current vehicle carried electronic label monitoring information RSSI peak value standard scales corresponding with pre-binding parking stall, realize
Binding between vehicle and parking stall.
4. method according to claim 1, it is characterised in that also include：
By adjusting, the result that will deduct fees notifies the bound vehicle of vehicle carried electronic label ID correspondences to the back-stage management server
Car owner.
5. the method according to any one of claims 1 to 3, it is characterised in that the vehicle carried electronic label and the car
Bit detector is connected by RFID wireless modes with base station, and the base station passes through wireless radio frequency mode and back-stage management server
Connection.
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| CN201510633694.7A CN105139464B (en) | 2015-09-29 | 2015-09-29 | parking management method based on RFID |
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|---|---|---|---|
| CN201510633694.7A CN105139464B (en) | 2015-09-29 | 2015-09-29 | parking management method based on RFID |
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| CN105139464A CN105139464A (en) | 2015-12-09 |
| CN105139464B true CN105139464B (en) | 2017-06-13 |
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| CN201510633694.7A Active CN105139464B (en) | 2015-09-29 | 2015-09-29 | parking management method based on RFID |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105427608B (en) * | 2015-12-28 | 2018-09-11 | 江苏本能科技有限公司 | Parking of automobile manages system and method |
| CN106971428A (en) * | 2016-01-12 | 2017-07-21 | 刘亚军 | Intelligent travel parking restricted driving all-purpose card method |
| CN105741359A (en) * | 2016-01-26 | 2016-07-06 | 苏州云周率信息技术有限公司 | Parking billing method, billing device, and billing system |
| CN105957396A (en) * | 2016-06-03 | 2016-09-21 | 王江 | Parking stall management system |
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