CN104980504A - Internet-of-things data message distribution equipment and method thereof - Google Patents
Internet-of-things data message distribution equipment and method thereof Download PDFInfo
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- CN104980504A CN104980504A CN201510321998.XA CN201510321998A CN104980504A CN 104980504 A CN104980504 A CN 104980504A CN 201510321998 A CN201510321998 A CN 201510321998A CN 104980504 A CN104980504 A CN 104980504A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
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- Computer Networks & Wireless Communication (AREA)
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- Computing Systems (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention discloses a piece of Internet-of-things data message distribution equipment comprising a plurality of terminal modules. All the terminal modules are divided into a plurality of groups according to the degree of functional correlation. The terminal modules of each group are annularly connected by data channels. A plurality of data channels are arranged between the terminal modules of different groups. At least one data detection module is arranged in each group of annular terminal modules. Each terminal module includes a judgment module, an interactive execution module and a data transfer module, and each data channel is connected to the corresponding interactive execution module and the corresponding data transfer module through the corresponding judgment module. The using method of the system is as follows: the terminal modules are grouped and numbered, and a data message is transmitted from the generating terminal module to the receiving terminal module according to the header record. The existing mesh connection structure is improved. On the premise of keeping the stability of data transmission, the hardware input is reduced, and the complexity of the whole network is simplified.
Description
Technical field
The present invention relates to technology of Internet of things field, especially a kind of Internet of Things data message discharge device and method thereof.
Background technology
Internet of Things is a kind of comprehensive network collecting data acquisition and be transmitted as one.Existing data transmission of internet of things carries out transfer by server, and server and terminal adopt Y-connection, and server is the center of whole network.The stability of this structure is low, when server or be connected with server communication fault time, whole network just can be paralysed.In order to improve the stability of transfer of data, the server of usual use redundant configuration and communication line, or design netted syndeton, in each terminal, server is set, these two kinds of modes be all increase hardware means to improve the stability of transfer of data, investment is large.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of Internet of Things data message discharge device and method thereof, the deficiencies in the prior art can be solved, improve existing netted syndeton, under keeping data to transmit the prerequisite of stability, decrease the input of hardware device, simplify the complexity of whole network.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows.
A kind of Internet of Things data message discharge device, comprise several terminal modules, all terminal modules are divided into some groups with the height of function degree of correlation, the terminal module of each group is connected by data channel annular, several data channel are provided with between the terminal module of different group, often organize in the terminal module of annular and be provided with at least one data detection module, terminal module comprises judge module, mutual Executive Module and data transfer module, and data channel is connected to mutual Executive Module and data transfer module respectively by judge module.
As a preferred technical solution of the present invention, described data channel is bidirectional data path.
As a preferred technical solution of the present invention, described terminal module is provided with at the most the data channel that a terminal module organized with other is connected.
A kind of the said equipment carries out Internet of Things data message distribution method, comprises the following steps:
A, the terminal module of each group is arranged first label, the different terminal module in identical group arranges the second different labels, and the combination of the first label that each terminal module has and the second label has uniqueness in the entire system;
B, data message generate from any one mutual Executive Module, data message comprises gauge outfit part and message part, the generation terminal module label of table header member record data message and receiving terminal module label;
If C generation terminal module and receiving terminal module be not in same group, after data message sends from generation terminal module, the nearest data channel of terminal module is generated to receiving terminal module place prescription to transmission from distance, after arriving receiving terminal module place group, data message transfers to receiving terminal module along annular data channel; If generation terminal module and receiving terminal module are in same group, data message then directly transfers to receiving terminal module by annular data channel.
As a preferred technical solution of the present invention, in step C, data message is through terminal module, the table header of judge module to data message is divided and is read, whether the destination determining data message is this terminal module, if so, then data message is passed to mutual Executive Module and performs; If not, then data message is passed to data transfer module and proceeds to transmit.
As a preferred technical solution of the present invention, in data-message transmission process, data detection module carries out Real-Time Monitoring to data message, when detecting that the two-way of data message repeats transmission, sends data transmission failure signal.
The beneficial effect adopting technique scheme to bring is: whole network has broken away from the restriction of the central server of Y-connection, data transmission path can according to distance unrestricted choice, when an appearance data path fault, the transfer of data of other position can not be affected, the data message of faulty component can be carried out a point flow transmission by other data path, maintains the stable of network.Arrange server compared at each terminal module, the present invention adds the gauge outfit part of GC group connector module's address in data message, makes terminal module after receiving data message, can judge fast, simplifies the hardware requirement of terminal module.Real-Time Monitoring is carried out in the data transmission of data detection module to whole network, occurs extremely can carrying out Rapid Alarm.
Accompanying drawing explanation
Fig. 1 is the hardware structure diagram in the present invention's embodiment.
Fig. 2 is the schematic diagram of terminal module in the present invention's embodiment.
In figure: 1, terminal module; 2, data channel; 3, data detection module; 11, judge module; 12, mutual Executive Module; 13, data transfer module.
Embodiment
Referring to accompanying drawing, a kind of Internet of Things data message discharge device, comprise several terminal modules 1, all terminal modules 1 are divided into some groups with the height of function degree of correlation, the terminal module 1 of each group is connected by data channel 2 annular, several data channel 2 are provided with between the terminal module 1 of different group, often organize in the terminal module 1 of annular and be provided with two data detection module 3, terminal module 1 comprises judge module 11, mutual Executive Module 12 and data transfer module 13, data channel 2 is connected to mutual Executive Module 12 and data transfer module 13 respectively by judge module 11.Described data channel 2 is bidirectional data path.Described terminal module 1 is provided with at the most a data channel 2 be connected with the terminal module 1 that other is organized.
The method step that use the said equipment carries out data message distribution is as follows:
A, the terminal module 1 of each group is arranged first label, the different terminal module 1 in identical group arranges the second different labels, and the combination of the first label that each terminal module 1 has and the second label has uniqueness in the entire system;
B, data message generate from any one mutual Executive Module, data message comprises gauge outfit part and message part, the generation terminal module label of table header member record data message and receiving terminal module label;
If C generation terminal module and receiving terminal module be not in same group, after data message sends from generation terminal module, the nearest data channel 2 of terminal module is generated to receiving terminal module place prescription to transmission from distance, after arriving receiving terminal module place group, data message transfers to receiving terminal module along annular data channel 2; If generation terminal module and receiving terminal module are in same group, data message then directly transfers to receiving terminal module by annular data channel 2.
In step C, data message is through terminal module, and the table header of judge module 11 pairs of data messages is divided and read, and determines whether the destination of data message is this terminal module, if so, then data message is passed to mutual Executive Module 12 and performs; If not, then data message is passed to data transfer module 13 and proceeds to transmit.
In data-message transmission process, data detection module 3 pairs of data messages carry out Real-Time Monitoring, when detecting that the two-way of data message repeats transmission, send data transmission failure signal.
Present invention improves over network configuration and the transmission method of the transmission of Internet of Things data message.Whole network has broken away from the restriction of the central server of Y-connection, data transmission path can according to distance unrestricted choice, when an appearance data path fault, the transfer of data of other position can not be affected, the data message of faulty component can be carried out a point flow transmission by other data path, maintains the stable of network.Arrange server compared at each terminal module, the present invention adds the gauge outfit part of GC group connector module's address in data message, makes terminal module after receiving data message, can judge fast, simplifies the hardware requirement of terminal module.Real-Time Monitoring is carried out in the data transmission of data detection module to whole network, occurs extremely can carrying out Rapid Alarm.The equipment that the application of the invention provides and method are arranged an Internet of things system, and compared with prior art, can save hardware fund input more than 30%, failure rate outage rate drops to less than 0.3 ‰.
Foregoing description only proposes, not as the single restrictive condition to its technical scheme itself as the enforceable technical scheme of the present invention.
Claims (6)
1. an Internet of Things data message discharge device, it is characterized in that: comprise several terminal modules (1), all terminal modules (1) are divided into some groups with the height of function degree of correlation, the terminal module (1) of each group is connected by data channel (2) annular, several data channel (2) are provided with between the terminal module (1) of different group, often organize in the terminal module (1) of annular and be provided with at least one data detection module (3), terminal module (1) comprises judge module (11), mutual Executive Module (12) and data transfer module (13), data channel (2) is connected to mutual Executive Module (12) and data transfer module (13) respectively by judge module (11).
2. Internet of Things data message discharge device according to claim 1, is characterized in that: described data channel (2) is bidirectional data path.
3. Internet of Things data message discharge device according to claim 1, is characterized in that: described terminal module (1) is provided with at the most the data channel (2) that a terminal module organized with other (1) is connected.
4. use a data message distribution method for Internet of Things data message discharge device described in any one in claim 1 ~ 3, it is characterized in that comprising the following steps:
A, the terminal module of each group (1) is arranged first label, different terminal module (1) in identical group arranges the second different labels, and the combination of the first label that each terminal module (1) has and the second label has uniqueness in the entire system;
B, data message generate from any one mutual Executive Module, data message comprises gauge outfit part and message part, the generation terminal module label of table header member record data message and receiving terminal module label;
If C generation terminal module and receiving terminal module be not in same group, after data message sends from generation terminal module, the nearest data channel (2) of terminal module is generated to receiving terminal module place prescription to transmission from distance, after arriving receiving terminal module place group, data message transfers to receiving terminal module along annular data channel (2); If generation terminal module and receiving terminal module are in same group, data message then directly transfers to receiving terminal module by annular data channel (2).
5. Internet of Things data message distribution method according to claim 4, it is characterized in that: in step C, data message is through terminal module, judge module (11) table header to data message is divided and is read, whether the destination determining data message is this terminal module, if so, then data message is passed to mutual Executive Module (12) to perform; If not, then data message is passed to data transfer module (13) and proceeds to transmit.
6. Internet of Things data message distribution method according to claim 4, it is characterized in that: in data-message transmission process, data detection module (3) carries out Real-Time Monitoring to data message, when detecting that the two-way of data message repeats transmission, sends data transmission failure signal.
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| CN201510321998.XA CN104980504A (en) | 2015-06-12 | 2015-06-12 | Internet-of-things data message distribution equipment and method thereof |
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| CN201510321998.XA CN104980504A (en) | 2015-06-12 | 2015-06-12 | Internet-of-things data message distribution equipment and method thereof |
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Citations (5)
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| US6442134B1 (en) * | 1996-01-27 | 2002-08-27 | Alcatel Canada Inc. | ATM network with ring architecture |
| CN1925446A (en) * | 2006-09-21 | 2007-03-07 | 成都迈普产业集团有限公司 | ATM data transmission system and data transmission method |
| CN101098279A (en) * | 2006-06-30 | 2008-01-02 | 李涛 | Distributed dynamictopology system, construction method and terminal unit applied therein |
| CN101473603A (en) * | 2006-06-26 | 2009-07-01 | 三菱电机株式会社 | Communication node and method for issuing token of annular communication system, token-ring communication method |
| CN103825793A (en) * | 2014-03-21 | 2014-05-28 | 京兴智联（北京）水利物联网技术有限公司 | Internet of things data message distributing equipment and method |
-
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- 2015-06-12 CN CN201510321998.XA patent/CN104980504A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6442134B1 (en) * | 1996-01-27 | 2002-08-27 | Alcatel Canada Inc. | ATM network with ring architecture |
| CN101473603A (en) * | 2006-06-26 | 2009-07-01 | 三菱电机株式会社 | Communication node and method for issuing token of annular communication system, token-ring communication method |
| CN101098279A (en) * | 2006-06-30 | 2008-01-02 | 李涛 | Distributed dynamictopology system, construction method and terminal unit applied therein |
| CN1925446A (en) * | 2006-09-21 | 2007-03-07 | 成都迈普产业集团有限公司 | ATM data transmission system and data transmission method |
| CN103825793A (en) * | 2014-03-21 | 2014-05-28 | 京兴智联（北京）水利物联网技术有限公司 | Internet of things data message distributing equipment and method |
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Application publication date: 20151014 |