Tiantong communication device and Tiantong communication method thereof

Abstract

The invention discloses a Tiantong communication device and a Tiantong communication method thereof. The device comprises a mobile terminal and a Tiantong satellite communication terminal, wherein themobile terminal is connected to the Tiantong satellite communication terminal; the Tiantong satellite communication terminal is provided with a signal connection module and a data transmission module, and is in communication connection with a Tiantong satellite through satellite through the signal connection module, and transmits voice, characters and communication data to the mobile terminal through the data transmission module. According to the scheme, the mobile terminals can be simultaneously connected to one Tiantong communication terminal, so that the Tiantong communication of the mobile terminals can be realized. The communication requirements of team members are met, and meanwhile, the cost for purchasing a large number of Tiantong terminals is saved. In addition, due to the design of an omnidirectional antenna, a problem of difficulty in satellite alignment of a Tiantong phone is solved, and the device and the method are suitable for unaffected real-time communication of travelers for exploration and mountaineering, archaeology, exploration and inspection personnel in remote areas, vehicle-mounted applications and the like in a severe environment.

Description

technical field [0001] The invention relates to the field of satellite communication, in particular to a skycommunication device and a skycommunication method thereof. Background technique [0002] In the field of satellite mobile communication, my country has long relied on foreign systems, such as the International Maritime Satellite System (ie INMARSAT system), Eurostar system (ie Thuraya system), Iridium system (ie Iridium system), Global Star system (ie Global Star system ). The cost of use is high, and the safety and controllability cannot be guaranteed. Especially in the 2008 Sichuan Wenchuan Earthquake Rescue Work, although the rescue team carried a satellite mobile communication terminal (i.e., a satellite phone), because it was an application terminal of a foreign system, restricted by objective conditions, it could not be used for more than ten hours. Use the Beidou terminal. Although the Beidou terminal cannot make calls, it can send text messages based on Beid...

AI Technical Summary

Problems solved by technology

The cost of use is high, and the safety and controllability cannot be guaranteed

Especially in the 2008 Sichuan Wenchuan Earthquake Rescue Work, although the rescue team carried a satellite mobile communication terminal (i.e., a satellite phone), because it was an application terminal of a foreign system, restricted by objective conditions, it could not be used for more than ten hours. Use Beidou terminal

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