CN205051695U - General interface system of big dipper satellite communication - Google Patents
General interface system of big dipper satellite communication Download PDFInfo
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- CN205051695U CN205051695U CN201520620370.5U CN201520620370U CN205051695U CN 205051695 U CN205051695 U CN 205051695U CN 201520620370 U CN201520620370 U CN 201520620370U CN 205051695 U CN205051695 U CN 205051695U
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Abstract
The utility model discloses a general interface system of big dipper satellite communication relates to communication system technical field. Interface system includes that user's purpose terminal, background data communication platform, big dipper satellite system, the big dipper are at ground transceiver, general interface module and user info acquisition terminal, the user info acquisition terminal with general interface module both way junction, general interface module with the big dipper is at ground transceiver both way junction, the big dipper the ground transceiver with big dipper satellite system both way junction, big dipper satellite system with the background data communication platform both way junction, background data communication platform with user's purpose terminal both way junction. Interface system can provide uniform standard's applied interface, reduces and expands the degree of difficulty, really realizes big dipper satellite communication's civilian popularization and popularization.
Description
Technical field
The utility model relates to communication system technology field, particularly relates to a kind of Beidou satellite communication universal interface system.
Background technology
Along with social development, satellite communication has progressively come into masses at one's side, due to its wide coverage, not by fixed base stations distribution limitation, certainly will become the mechanics of communication application beyond current conventional communications.At present, the scope of application of our Big Dipper communication of knowing and other satellite communication also processes military or official's purposes and a small amount of enterprises and institutions use.And regard to a large amount of normal domestic users, the problems such as it exists, and communication interface technology is many and numerous and diverse, communications protocol is complicated, technological development application specific strong, signal multi-layer security.Normal domestic user directly cannot obtain the communications protocol of big-dipper satellite, because satellite communication decoding specialty requires very high, during use, third party need be entrusted to process satellite data, the complexity of adding users applied satellite communication and popularization difficulty.And existing Beidou satellite communication user port is unique, expansion difficulty is large.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Beidou satellite communication universal interface system, and described interface system can provide the application interface of unified standard, reduces and expands difficulty, really realizes the civilian popularization of Beidou satellite communication with universal.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of Beidou satellite communication universal interface system, it is characterized in that: described interface system comprises customer objective terminal, back-end data communications platform, Beidou satellite system, the Big Dipper is at ground transceiver, common interface module and user profile acquisition terminal, described user profile acquisition terminal and described common interface module are bi-directionally connected, described common interface module and the described Big Dipper are bi-directionally connected at ground transceiver, the Big Dipper is bi-directionally connected at ground transceiver and described Beidou satellite system, Beidou satellite system and described back-end data communications platform are bi-directionally connected, described back-end data communications platform and described customer objective terminal are bi-directionally connected.
Further technical scheme is: described customer objective terminal comprises PC computer, mobile phone and/or work station.
Further technical scheme is: described common interface module comprises central processing unit, serial interface module, data encryption module, industrial field bus module and expansion communication module, and described serial interface module, data encryption module, industrial field bus module and expansion communication module are bi-directionally connected with described central processing unit respectively.
Further technical scheme is: described serial interface module comprises RS232 interface.
Further technical scheme is: described expansion communication module comprises WIFI communication module and/or bluetooth communication.
Further technical scheme is: described industrial field bus module comprises CAN interface module and/or Profibus interface module.
Further technical scheme is: described user profile acquisition terminal comprises user job platform and information acquisition device, and information acquisition device and described user job platform are bi-directionally connected, and the order that information acquisition device is used for passing down according to user job platform gathers environmental information.
Further technical scheme is: described user job platform comprises computer and/or work station.
Further technical scheme is: described information acquisition device comprises Temperature sampler, gas sensor, current capacity statistics, water level monitor and/or pollutant levels monitor.
The beneficial effect that produces of technique scheme is adopted to be: the utility model provides a kind of general third party's data processing scheme for domestic consumer, and user only need use this universal interface system just can directly use satellite communication function.Beidou satellite communication protocol interface innumerable and disordered to existing RS485, bluetooth, WIFI, API etc. is become unified standardized RS232 communications protocol interface by the utility model, provides the application interface of unified standard, reduces and expand difficulty.After the communication interface of the utility model to big-dipper satellite has done the RS232 interface of unified standardization, provide open-ended industrial field bus interface (as interfacings such as Can, Profibus) to user, really realize the civilian popularization of Beidou satellite communication with universal.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the theory diagram of the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Set forth a lot of detail in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when doing similar popularization without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public specific embodiment.
Please refer to Fig. 1, the invention discloses a kind of Beidou satellite communication universal interface system, described interface system comprises customer objective terminal, back-end data communications platform, Beidou satellite system, the Big Dipper at ground transceiver, common interface module and user profile acquisition terminal, further, described customer objective terminal includes but not limited to PC computer, mobile phone and/or work station; Described user job platform includes but not limited to computer and/or work station.Described user profile acquisition terminal and described common interface module are bi-directionally connected, described common interface module and the described Big Dipper are bi-directionally connected at ground transceiver, the Big Dipper is bi-directionally connected at ground transceiver and described Beidou satellite system, Beidou satellite system and described back-end data communications platform are bi-directionally connected, and described back-end data communications platform and described customer objective terminal are bi-directionally connected.
Described common interface module comprises central processing unit, serial interface module, data encryption module, industrial field bus module and expansion communication module, described serial interface module, data encryption module, industrial field bus module and expansion communication module are bi-directionally connected with described central processing unit respectively, preferably, because RS232 interface is comparatively common, therefore described serial interface module uses RS232 interface.Preferably, described expansion communication module comprises some conventional short-range communication module, includes but not limited to WIFI communication module and/or bluetooth communication.Described industrial field bus module includes but not limited to CAN interface module and/or Profibus interface module.Described user profile acquisition terminal comprises user job platform and information acquisition device, and information acquisition device and described user job platform are bi-directionally connected, and the order that information acquisition device is used for passing down according to user job platform gathers environmental information.Image data conveniently, described information acquisition device comprises but is limited to Temperature sampler, gas sensor, current capacity statistics, water level monitor and/or pollutant levels monitor.
Test philosophy: the information collected is sent to the workbench of user profile acquisition terminal by the collector of user profile acquisition terminal, the information collected is sent to central processing unit through industrial field bus by the workbench of user profile acquisition terminal, central processing unit sends the Big Dipper at ground transceiver after data packing by RS232 interface according to data encryption protocol, at ground transceiver, signal is sent to Beidou satellite system by the Big Dipper, Beidou satellite system forwards the data to back-end data communication platform, according to user, back-end data communication platform requires that data are sent to customer objective terminal carries out the operations such as display, in like manner the biography down of acquisition is corresponding with uploading of data.
Application example: Temperature sampler is positioned over multiple collecting location by certain R&D institution user, the temperature information collected is sent to the workbench of user profile acquisition terminal by Temperature sampler, information is sent to central processing unit through industrial field bus exit by the workbench of user profile acquisition terminal, central processing unit sends the Big Dipper at ground transceiver after the temperature data packing after process by RS232 interface according to data encryption protocol, at ground transceiver, signal is sent Beidou satellite system by the Big Dipper, Beidou satellite system forwards the data to back-end data communication platform, temperature data is sent to PC computer or the work station of customer objective terminal by back-end data communication platform according to the requirement of this R&D institution user, thus it is unmanned to realize utilizing Beidou satellite communication function to realize long-distance observation station, in real time, free of discontinuities, data acquisition accurately.
To sum up, the utility model provides a kind of general third party's data processing scheme for domestic consumer, and user only need use this universal interface system just can directly use satellite communication function.Beidou satellite communication protocol interface innumerable and disordered to existing RS485, bluetooth, WIFI, API etc. is become unified standardized RS232 communications protocol interface by the utility model, provides the application interface of unified standard, reduces and expand difficulty.After the communication interface of the utility model to big-dipper satellite has done the RS232 interface of unified standardization, provide open-ended industrial field bus interface (as interfacings such as Can, Profibus) to user, really realize the civilian popularization of Beidou satellite communication with universal.
Claims (9)
1. a Beidou satellite communication universal interface system, it is characterized in that: described interface system comprises customer objective terminal, back-end data communications platform, Beidou satellite system, the Big Dipper is at ground transceiver, common interface module and user profile acquisition terminal, described user profile acquisition terminal and described common interface module are bi-directionally connected, described common interface module and the described Big Dipper are bi-directionally connected at ground transceiver, the Big Dipper is bi-directionally connected at ground transceiver and described Beidou satellite system, Beidou satellite system and described back-end data communications platform are bi-directionally connected, described back-end data communications platform and described customer objective terminal are bi-directionally connected.
2. Beidou satellite communication universal interface system according to claim 1, is characterized in that: described customer objective terminal comprises PC computer, mobile phone and/or work station.
3. Beidou satellite communication universal interface system according to claim 1, it is characterized in that: described common interface module comprises central processing unit, serial interface module, data encryption module, industrial field bus module and expansion communication module, described serial interface module, data encryption module, industrial field bus module and expansion communication module are bi-directionally connected with described central processing unit respectively.
4. Beidou satellite communication universal interface system according to claim 3, is characterized in that: described serial interface module comprises RS232 interface.
5. Beidou satellite communication universal interface system according to claim 3, is characterized in that: described expansion communication module comprises WIFI communication module and/or bluetooth communication.
6. Beidou satellite communication universal interface system according to claim 3, is characterized in that: described industrial field bus module comprises CAN interface module and/or Profibus interface module.
7. Beidou satellite communication universal interface system according to claim 1, it is characterized in that: described user profile acquisition terminal comprises user job platform and information acquisition device, information acquisition device and described user job platform are bi-directionally connected, and the order that information acquisition device is used for passing down according to user job platform gathers environmental information.
8. Beidou satellite communication universal interface system according to claim 7, is characterized in that: described user job platform comprises computer and/or work station.
9. Beidou satellite communication universal interface system according to claim 7, is characterized in that: described information acquisition device comprises Temperature sampler, gas sensor, current capacity statistics, water level monitor and/or pollutant levels monitor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520620370.5U CN205051695U (en) | 2015-08-18 | 2015-08-18 | General interface system of big dipper satellite communication |
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| CN201520620370.5U CN205051695U (en) | 2015-08-18 | 2015-08-18 | General interface system of big dipper satellite communication |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827303A (en) * | 2016-03-09 | 2016-08-03 | 南京六九零二科技有限公司 | Intercommunication system for Beidou communication and mobile communication |
| CN106157012A (en) * | 2016-06-13 | 2016-11-23 | 广州空天通讯技术服务有限公司 | Payment system based on Big Dipper communication |
-
2015
- 2015-08-18 CN CN201520620370.5U patent/CN205051695U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105827303A (en) * | 2016-03-09 | 2016-08-03 | 南京六九零二科技有限公司 | Intercommunication system for Beidou communication and mobile communication |
| CN106157012A (en) * | 2016-06-13 | 2016-11-23 | 广州空天通讯技术服务有限公司 | Payment system based on Big Dipper communication |
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