Communication terminal based on satellite system
A communication terminal and satellite system technology, which is applied in the field of communication, can solve problems such as signal coverage cannot ensure communication tasks, Beidou personal data terminal is large in size, global star data service terminal is in poor operating condition, etc., and achieves the effect of convenient communication guarantee
Active Publication Date: 2013-08-07
CHINA TRANCOMM TECH
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Problems solved by technology
[0003] At present, there are reports on the application of military Beidou personal data terminals in the field of minimum communication in China, but the Beidou personal data terminals are large in size and consume a lot of power, and are not suitable for use as a conventional means in minimum communication guarantees
[0004] Foreign countries that can be applied in this field mainly include the Iridium Star data service terminal and the Global Star data service terminal in the United States. Although the Iridium Star data service terminal has good real-time performance, small size and light weight, the Iridium Star system has no legal status in China. , impossible to use as a minimum means of communication
The global star data service terminal of the global communication satellite system is not operating well, and its signal coverage can no longer ensure the completion of communication tasks
Method used
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[0013] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Here, the exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not to limit the present invention.
[0014] like figure 1 As shown, the present invention provides a communication terminal based on a satellite system, and the communication terminal includes: an information input device 101, a satellite communication unit 102 and a display device 103, and the information input device 101 and the display device 103 communicate with the satellite respectively Unit 102 is connected.
[0015] The communication terminal is generally used in maritime affairs, and is placed on a ship. Of course, it can also be used in other aspects, which will not be introduced one by one he...
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The invention relates to a communication terminal based on a satellite system, used for communication with the satellite system. The communication terminal comprises an information input device, a satellite communication unit and a display devcie, wherein the information input device and the display device are respectively connected with the satellite communication unit, wherein the information input device is used for inputting information to be issued, the satellite communication unit communicates with the satellite system to send and receive information with the satellite system, and the display device is used for displaying a short message icon, a position report icon and a system parameter setting icon. The communication terminal disclosed by the invention can provide favorable, instant and convenient communication support under adverse environmental conditions to meet the communication needs for rescue, disaster relief and field operation.
Description
technical field [0001] The present invention relates to communication technology, in particular to satellite communication technology, in particular to a communication terminal based on satellite system. Background technique [0002] The minimum communication technology can provide good, instant and convenient communication guarantee under harsh environmental conditions, and meet the communication needs of emergency rescue, disaster relief and field operations. In the development process of minimum communication, the characteristics of communication in emergency situations should be considered, and it should fully reflect the aspects of good safety, high reliability, ease of use, and ease of maintenance. [0003] At present, there are reports on the application of military Beidou personal data terminals in minimum communication in China, but Beidou personal data terminals are large in size and consume a lot of power, and are not suitable for minimum communication guarantees ...
Claims
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IPC IPC(8): H04B1/38H04B7/185
Inventor 刘建解玉龙李岚庞天婷
Owner CHINA TRANCOMM TECH