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Communication system applied to aerial mobile equipment

A mobile device and communication system technology, applied in the field of communication, can solve problems such as short communication distance

Active Publication Date: 2012-09-19
BEIJING GUODIANTONG NETWORK TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The helicopter uses microwaves to transmit video signals to the ground, and the communication distance is short

Method used

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  • Communication system applied to aerial mobile equipment
  • Communication system applied to aerial mobile equipment
  • Communication system applied to aerial mobile equipment

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] An embodiment of the present application provides a communication system applied to a mobile device in the air.

[0020] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described The embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] An embodiment of the communication system applied to mobile devices in the air in this application may be as figure 2 As shown, including air mobile equipment, ground satellite communication equipment, comman...

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Abstract

A communication system applied to aerial mobile equipment comprises: the aerial mobile equipment, ground satellite communication equipment and a command center, wherein the aerial mobile equipment is used for voice communication with the ground command center through the ground satellite communication equipment by means of short-wave communication, and for recording field audio / video and transmitting the recorded audio / video to the command center through the ground satellite communication equipment; the ground satellite communication equipment is used for transiting the voice communication between the aerial mobile equipment and the command center by means of short-wave communication, receiving the audio / video transmitted by the aerial mobile equipment by means of ultra-short-wave communication and forwarding the audio / video to the command center; and the command center is used for voice communication with the aerial mobile equipment through the ground satellite communication equipment by means of short-wave communication and receiving the audio / video transmitted by the ground satellite communication equipment by means of ultra-short-wave communication. The system can be used to realize the long-distance voice and video communication between the aerial mobile equipment and the ground command center.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a communication system applied to air mobile equipment. Background technique [0002] Air mobile equipment, such as helicopters, can use its own special advantages to go deep into the scene to collect voice and video during daily line inspection, insulator flushing or emergency rescue operations. Through wireless communication, the on-site voice, The video is sent back to the rear command center. [0003] The current communication between the helicopter and the ground can be as follows: figure 1 As shown, the voice communication between the helicopter and the ground command center mostly uses ultra-short wave radio, using a dedicated aviation frequency band, which is used for command and dispatch of helicopters entering and exiting the field. The video transmission with the ground mainly adopts the microwave communication method, and the ground receiving station is equipp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/46H04N7/20H04B7/00
Inventor 姜大为曾燚傅尧常惠武马中刚石超
Owner BEIJING GUODIANTONG NETWORK TECH CO LTD