Unmanned aerial vehicle video remote transmission system
A technology of remote transmission and machine video, which is applied in the field of UAV video remote transmission system, which can solve the problems affecting the distance of UAV, the system scale, and the limitation of transmission distance, etc., and achieve good real-time performance, long transmission distance and delay small effect
Pending Publication Date: 2016-08-03
EAGLES MEN AERONAUTIC SCI & TECH GRP
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AI Technical Summary
Problems solved by technology
[0003] The existing video transmission technology is mostly limited by the transmission distance, which affects the operating distance and system scale of the UAV.
Method used
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[0017] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0018] Such as figure 1 As shown, a UAV video remote transmission system includes a UAV image transmission station, a relay device and a ground terminal device, the UAV image transmission station and the transfer device are wirelessly connected, and the transfer device and the ground terminal device connection; the relay device includes a relay image transmission station connected in sequence, a streaming media encoder and a first router, and the ground terminal device includes a second router, a streaming media decoder, a terminal display, a video memory, and a live video / on-demand server , the second router is connected to a streaming media decoder, and the streaming media decoder is respectively connected to a terminal display, a video storage, and a live video / on-demand server; the second router is connected to the first router through the ...
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The invention belongs to the technical field of unmanned aerial vehicle application, and relates to an unmanned aerial vehicle video remote transmission system. The system comprises an unmanned aerial vehicle image transmission radio station, a transit device and a ground terminal device; the unmanned aerial vehicle image transmission radio station is in wireless connection with the transit device, and the transit device is connected with the ground terminal device; the transit device comprises a transit image transmission radio station, a streaming media encoder and a first router which are orderly connected; the ground terminal device comprises a second router, a streaming media decoder, a terminal display, a video storage memory, and a video live / on-demand server; the second router is connected with the streaming media decoder, the streaming media decoder is respectively connected with the terminal display, the video memory and the video live / on-demand server; the second router is connected with the first router through the internet. The system disclosed by the invention has the advantages of being long in transmission distance, good in timeliness and high in definition.
Description
technical field [0001] The invention belongs to the technical field of unmanned aerial vehicles, and relates to an unmanned aerial vehicle video remote transmission system. Background technique [0002] As a flexible aerial vehicle, UAV can complete various difficult tasks by carrying various auxiliary equipment. It has important use value in military and civilian fields, and has been highly valued by the industry. UAV video transmission system is an important part of UAV, through which high-definition video image acquisition can be completed, and then transmitted to the ground for real-time display after encoding and compression. In terms of military use, it can assist the maritime police to complete maritime patrol tasks, and complete reconnaissance and surveillance tasks against the enemy and intelligence collection during combat. In terms of civilian use, it can be used for natural disaster monitoring and rescue, forest fire monitoring, large pastures and urban community...
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IPC IPC(8): H04N7/18H04N21/414H04N21/472H04N21/61G08C17/02
CPCH04N7/18G08C17/02H04N19/70H04N21/41407H04N21/47202H04N21/6106H04N21/6125
Inventor 郭齐红张佩杨永强李超林康周权祖金戈汪连晖孙阳张丽娇
Owner EAGLES MEN AERONAUTIC SCI & TECH GRP