CN202008531U - Data transceiver based on BeiDou communication network - Google Patents
Data transceiver based on BeiDou communication network Download PDFInfo
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- CN202008531U CN202008531U CN2011200404897U CN201120040489U CN202008531U CN 202008531 U CN202008531 U CN 202008531U CN 2011200404897 U CN2011200404897 U CN 2011200404897U CN 201120040489 U CN201120040489 U CN 201120040489U CN 202008531 U CN202008531 U CN 202008531U
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- big dipper
- communication module
- cpu processor
- data transceiver
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Abstract
The utility model relates to a data transceiver based on the BeiDou communication network. The data transceiver comprises a CPU (central processing unit) processor, a BeiDou communication module, a BeiDou antenna, a serial interface and a USB (universal serial bus) interface; wherein the BeiDou antenna is connected with the BeiDou communication module, the BeiDou communication module and the serial interface are connected with the CPU processor, and the USB interface is connected with the CPU processor. The USB interface is expanded, and the data transceiver can be connected with an external device by the USB interface and has wider application range.
Description
Technical field
The utility model relates to wireless communication field, relates in particular to a kind of data source and sink based on Big Dipper communication network.
Background technology
Big-dipper satellite Dao boat Xi Tong ﹝ BeiDou(COMPASS) Navigation Satellite System ﹞ is the Chinese independent research of implementing, the GPS (Global Position System) of independent operating.
Beidou satellite navigation system is made up of vacant terminal, ground surface end and user side three parts.Vacant terminal comprises 5 satellites and 30 non-geo satellites.Ground surface end comprises several land stations such as master station, injection plant and monitoring station.User side is formed by Big Dipper user terminal and with the terminal of other satellite navigation system compatibilities such as GPS of America, Russian GLONASS, European GALILEO.
The user side of Beidou satellite navigation system can be Big Dipper network data dispensing device, the performance of this device has determined the range of application of Beidou satellite navigation system, but present Big Dipper communication network data sending device all is a serial line interface, the active user can't be satisfied for interface requirements flexibly, data-transformation facility can't be realized when terminal is network interface or USB interface when needs send.
Summary of the invention
For addressing the above problem, the utility model provides interface a kind of data source and sink based on Big Dipper communication network complete, applied widely.
For achieving the above object, the technical solution adopted in the utility model is: a kind of data source and sink based on Big Dipper communication network, comprise CPU processor, Big Dipper communication module, Big Dipper antenna, serial line interface, described Big Dipper antenna is connected with Big Dipper communication module, Big Dipper communication module, serial line interface are connected with the CPU processor, it is characterized in that: also comprise a USB interface, described USB interface is connected with the CPU processor.
Further scheme of the present utility model is, also comprises a network interface, is connected with the CPU processor.
Technical advantage of the present invention is: expand USB interface, can be connected with external unit by USB interface, range of application is wider.
Below in conjunction with the drawings and specific embodiments.The utility model is described further.
Description of drawings
Fig. 1 is the circuit module synoptic diagram of present embodiment.
Embodiment
With reference to figure 1, a kind of data source and sink based on Big Dipper communication network, comprise CPU processor, Big Dipper communication module, Big Dipper antenna, serial line interface, Big Dipper antenna is connected with Big Dipper communication module, Big Dipper communication module, serial line interface are connected with the CPU processor, also comprise a USB interface, USB interface is connected with the CPU processor.Also comprise a network interface, be connected with the CPU processor.
CPU processor control Big Dipper communication module is carried out data and is sent and receive, and the auxiliary Big Dipper communication module of Big Dipper antenna receives and send data.CPU processor and network interface are realized a standard ethernet communication interface, have fixed ip address, support universal standard procotol, realize network communications capability.Any network equipment can be finished data communication by simple T CP/IP communication protocol interface and this data source and sink.
CPU processor and USB interface realize a standard USB device communication interface, and this equipment is virtual to be a general network interface card, support universal standard procotol, realize network communications capability.Any equipment with USB interface can be finished data communication by simple T CP/IP communication protocol interface and this data source and sink.
CPU and serial line interface are realized simple 3 pin RS232 communication interfaces, support general AT command protocols, realize network communications capability.Any network equipment can be finished data communication by simple AT command communication protocol interface and opposite equip..
The present invention is not limited only to the protection domain shown in the foregoing description, and all are based on the invention thought of present embodiment, all in protection scope of the present invention.
Claims (2)
1. data source and sink based on Big Dipper communication network, comprise CPU processor, Big Dipper communication module, Big Dipper antenna, serial line interface, described Big Dipper antenna is connected with Big Dipper communication module, Big Dipper communication module, serial line interface are connected with the CPU processor, it is characterized in that: also comprise a USB interface, described USB interface is connected with the CPU processor.
2. a kind of data source and sink based on Big Dipper communication network according to claim 1 is characterized in that: also comprise a network interface, be connected with the CPU processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200404897U CN202008531U (en) | 2011-02-17 | 2011-02-17 | Data transceiver based on BeiDou communication network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200404897U CN202008531U (en) | 2011-02-17 | 2011-02-17 | Data transceiver based on BeiDou communication network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202008531U true CN202008531U (en) | 2011-10-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200404897U Expired - Lifetime CN202008531U (en) | 2011-02-17 | 2011-02-17 | Data transceiver based on BeiDou communication network |
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| CN (1) | CN202008531U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885068A (en) * | 2014-04-08 | 2014-06-25 | 北京北斗星通导航技术股份有限公司 | Dispatching management type user receiver |
| CN103984652A (en) * | 2014-05-28 | 2014-08-13 | 山东超越数控电子有限公司 | Beidou communication method based on loongson platform |
| CN105738587A (en) * | 2016-01-12 | 2016-07-06 | 山东科技大学 | Water quality monitoring system |
-
2011
- 2011-02-17 CN CN2011200404897U patent/CN202008531U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103885068A (en) * | 2014-04-08 | 2014-06-25 | 北京北斗星通导航技术股份有限公司 | Dispatching management type user receiver |
| CN103885068B (en) * | 2014-04-08 | 2017-01-18 | 北京北斗星通导航技术股份有限公司 | Dispatching management type user receiver |
| CN103984652A (en) * | 2014-05-28 | 2014-08-13 | 山东超越数控电子有限公司 | Beidou communication method based on loongson platform |
| CN103984652B (en) * | 2014-05-28 | 2017-12-19 | 山东超越数控电子有限公司 | A kind of Beidou communication method based on Loongson platform |
| CN105738587A (en) * | 2016-01-12 | 2016-07-06 | 山东科技大学 | Water quality monitoring system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111012 |