CN103401604B - A kind of system realizing collective broadcast of beidou satellite communication short-messages - Google Patents
A kind of system realizing collective broadcast of beidou satellite communication short-messages Download PDFInfo
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- CN103401604B CN103401604B CN201310372687.7A CN201310372687A CN103401604B CN 103401604 B CN103401604 B CN 103401604B CN 201310372687 A CN201310372687 A CN 201310372687A CN 103401604 B CN103401604 B CN 103401604B
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- 230000006854 communication Effects 0.000 title claims abstract description 48
- 238000004891 communication Methods 0.000 title claims abstract description 48
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 claims abstract description 74
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Abstract
The present invention relates to a kind of system realizing collective broadcast of beidou satellite communication short-messages, including Big Dipper main website and Big Dipper slave station, carrying out short message communication by Big Dipper short message communication module between Big Dipper main website and Big Dipper slave station, the Big Dipper short message communication module in each Big Dipper slave station is at least provided with a Big Dipper IC-card with same ID number.The Big Dipper IC-card with different user id number also can be installed.Big Dipper main website sends short message to Big Dipper slave station same ID number, and Big Dipper slave station can receive, it is achieved that broadcast function.If Big Dipper slave station is also equipped with the IC-card of different user id number, these Big Dipper slave stations can also send short message to main website, it is achieved two-way communication.The present invention has main website low cost, slave station endless number system, applies the features such as convenient.
Description
One, technical field
The present invention relates to a kind of Beidou satellite navigation communication system, realize Beidou satellite communication particularly to one short
Message broadcasts the system of function.
Two, background technology
Beidou satellite navigation system is the Chinese global positioning satellite developed voluntarily and communication system (BDS), is
The 3rd ripe satellite navigation system after U.S. global positioning system (GPS) and Russia GLONASS.North
Bucket system user terminal has bi-directional communication function, and communication mode has point-to-point communication mode and one-to-many
Broadcasting communication mode, what at present only command type terminal could realize one-to-many broadcasts communication mode.Command type is eventually
End can realize broadcasting, it is multi-functional to supervise receipts etc., but price is much more expensive, the membership setting journey of main website and slave station
Sequence is complex, slave station limited amount.How under the conditions of low cost, it is achieved Beidou satellite communication short message leads to
Multicast function is the problem needing to solve.So can strengthen Beidou satellite navigation communication system to send out in air defence warning
Put, weather warning, data acquisition, the range of application of Remote and competitiveness, these application only need to solve to lead to
Broadcast problem, it is not necessary to be concerned about that function received by the prison of main website.
Three, summary of the invention
(1) goal of the invention
For problem to be solved in above-mentioned prior art, it is an object of the invention to provide one and realize big-dipper satellite
Communication short message broadcasts the system of function, has main website low cost, slave station endless number system, applies the spies such as convenient
Point.
(2) technical scheme
The present invention is achieved in that a kind of system realizing collective broadcast of beidou satellite communication short-messages, including
Big Dipper main website and Big Dipper slave station, comprise Big Dipper short message communication module, comprise north in Big Dipper slave station in Big Dipper main website
Bucket short message communication module, carries out short report by Big Dipper short message communication module between Big Dipper main website and Big Dipper slave station
Literary composition communication, the Big Dipper short message communication module in described each Big Dipper slave station is at least provided with one and has same use
The Big Dipper IC-card of family id number.
Big Dipper short message communication module in above-mentioned each Big Dipper slave station also can be installed has different user id number
Big Dipper IC-card.
Above-mentioned Big Dipper short message communication module by baseband chip, IC-card, memorizer, communication interface, radio frequency chip,
Amplifier, antenna etc. form, and Big Dipper IC-card is connected with baseband chip.
The operation principle of the present invention is: Big Dipper main website sends short message to Big Dipper slave station same ID number,
Each Big Dipper slave station can receive, it is achieved that broadcast function.If Big Dipper slave station is also equipped with different user
The IC-card of id number, these Big Dipper slave stations can also send short message to main website, it is achieved two-way communication.
(3) technique effect
The present invention has main website low cost, slave station endless number system, applies the features such as convenient.
Four, accompanying drawing explanation
Fig. 1 is the principle schematic of the embodiment of the present invention 1.
Fig. 2 is the principle schematic of Big Dipper short message communication module of the present invention.
In figure: 1-Big Dipper main website；2-Big Dipper slave station；3-baseband chip；31-memorizer；32-communicates
Interface；33-IC card；34-IC card；4-radio frequency chip；5-amplifier；6-antenna；
Five, detailed description of the invention
Embodiments of the invention 1:
With reference to Fig. 1, embodiments of the invention 1: a kind of realize collective broadcast of beidou satellite communication short-messages be
System, including Big Dipper main website 1 and Big Dipper slave station 2, comprises Big Dipper short message communication module in Big Dipper main website 1, north
Big Dipper short message communication module is comprised in bucket slave station 2, short by the Big Dipper between Big Dipper main website 1 and Big Dipper slave station 2
Message communication module carries out short message communication, and the Big Dipper short message communication module in described each Big Dipper slave station is at least
One Big Dipper IC-card 33 with same ID number is installed.
Big Dipper short message communication module in above-mentioned each Big Dipper slave station also can be installed has different user id number
Big Dipper IC-card 34.
With reference to Fig. 2, the principle schematic of Big Dipper short message communication module of the present invention: Big Dipper short message communication module
By baseband chip 3, IC-card 33, IC-card 34, memorizer 31, communication interface 32, radio frequency chip 4, amplify
Device 5, antenna 6 etc. form, and Big Dipper IC-card is connected with baseband chip.
After using such scheme, the operation principle of the present invention is: Big Dipper main website 1 is to the same user of Big Dipper slave station 2
Id number sends short message, and each Big Dipper slave station 2 can receive, it is achieved that broadcast function.If it is northern
Bucket slave station is also equipped with the IC-card 34 of different user id number, and Big Dipper slave station 2 can also send short to main website 1
Message, it is achieved two-way communication.
It should be noted last that, above example is only in order to illustrate technical scheme and unrestricted, to the greatest extent
The present invention has been described in detail by pipe with reference to preferred embodiment, it will be understood by those within the art that,
Technical scheme can be modified or equivalent, without deviating from the essence of technical solution of the present invention
God and scope, it all should be contained in the middle of scope of the presently claimed invention.
Claims (3)
1. realize a system for collective broadcast of beidou satellite communication short-messages, including Big Dipper main website and Big Dipper slave station,
Comprise Big Dipper short message communication module in Big Dipper main website, in Big Dipper slave station, comprise Big Dipper short message communication module,
Short message communication is carried out by Big Dipper short message communication module, its feature between Big Dipper main website and Big Dipper slave station
It is: the Big Dipper short message communication module in described each Big Dipper slave station is at least provided with one and has same
The Big Dipper IC-card of ID number.
A kind of system realizing collective broadcast of beidou satellite communication short-messages, its feature
It is: the Big Dipper short message communication module in described each Big Dipper slave station also can be installed has different user ID
The Big Dipper IC-card of number.
A kind of system realizing collective broadcast of beidou satellite communication short-messages, its
It is characterised by: described Big Dipper IC-card is connected with baseband chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372687.7A CN103401604B (en) | 2013-08-23 | 2013-08-23 | A kind of system realizing collective broadcast of beidou satellite communication short-messages |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372687.7A CN103401604B (en) | 2013-08-23 | 2013-08-23 | A kind of system realizing collective broadcast of beidou satellite communication short-messages |
Publications (2)
| Publication Number | Publication Date |
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| CN103401604A CN103401604A (en) | 2013-11-20 |
| CN103401604B true CN103401604B (en) | 2016-08-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310372687.7A Active CN103401604B (en) | 2013-08-23 | 2013-08-23 | A kind of system realizing collective broadcast of beidou satellite communication short-messages |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103886728B (en) * | 2014-02-11 | 2016-04-27 | 浙江圆融科技有限公司 | A kind of air defense warning system instruction distribution method based on the communication of Big Dipper short message |
| CN105989698A (en) * | 2015-02-02 | 2016-10-05 | 南京军理科技股份有限公司 | Control method of air defense alarm system based on Beidou communication |
| CN107395265B (en) * | 2017-07-20 | 2020-05-29 | 中测新图(北京)遥感技术有限责任公司 | Positioning information sending method and device, positioning information receiving method and device, and transmission system |
| CN109598907A (en) * | 2017-09-30 | 2019-04-09 | 河北高达电子科技有限公司 | A kind of air defence warning control system and control method based on Beidou communication |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102340364A (en) * | 2010-07-29 | 2012-02-01 | 张�杰 | Broadcast information receiving equipment and method |
| CN103152698A (en) * | 2012-12-12 | 2013-06-12 | 张�杰 | Device and method for multi-mode broadcast short message receiving |
| CN203675109U (en) * | 2013-08-23 | 2014-06-25 | 南京军理智能科技股份有限公司 | System capable of performing Beidou satellite communication short message broadcasting function |
-
2013
- 2013-08-23 CN CN201310372687.7A patent/CN103401604B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102340364A (en) * | 2010-07-29 | 2012-02-01 | 张�杰 | Broadcast information receiving equipment and method |
| CN103152698A (en) * | 2012-12-12 | 2013-06-12 | 张�杰 | Device and method for multi-mode broadcast short message receiving |
| CN203675109U (en) * | 2013-08-23 | 2014-06-25 | 南京军理智能科技股份有限公司 | System capable of performing Beidou satellite communication short message broadcasting function |
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| CN103401604A (en) | 2013-11-20 |
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| CB02 | Change of applicant information |
Address after: Baixia District of Nanjing city Jiangsu province 210007 Guanghua Road, stonegateway No. 104 modern service building D, 7 floor Applicant after: NANJING JUNLI TECHNOLOGY CO., LTD. Address before: Baixia District of Nanjing city Jiangsu province 210007 Guanghua Road, stonegateway No. 104 modern service building D, 7 floor Applicant before: Nanjing JunLi Intelligent & Technology Co., Ltd. |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tan Wenjian Inventor after: Yan Xuhua Inventor after: Xiang Wenlan Inventor after: Xue Tao Inventor after: Yu Yangang Inventor before: Yang Zhuang Inventor before: Du Hui Inventor before: Li Xiaofang |
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Effective date of registration: 20160608 Address after: Hangzhou City, Zhejiang province Xiaoshan District 311265 River Zhen Xiang Bridge Village Applicant after: ZHEJIANG YUANRONG TECHNOLOGY CO., LTD. Address before: Baixia District of Nanjing city Jiangsu province 210007 Guanghua Road, stonegateway No. 104 modern service building D, 7 floor Applicant before: NANJING JUNLI TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: System for realizing short message broadcasting function of Beidou satellite communication Effective date of registration: 20211101 Granted publication date: 20160810 Pledgee: Zhejiang Xiaoshan Rural Commercial Bank Co.,Ltd. Chengbei sub branch Pledgor: ZHEJIANG YUANRONG TECHNOLOGY Co.,Ltd. Registration number: Y2021330002119 |