Unmanned aerial vehicle multi-base-station graph transmission system

Abstract

The invention relates to the technical field of unmanned aerial vehicle image transmission, and discloses an unmanned aerial vehicle multi-base-station image transmission system. The system comprises a central processing unit, a control module, a data acquisition unit, a database processor, a positioning module, a data transmitting unit and a data receiving end. The central processing unit is used for processing image data and mutually matching all circuit elements and regulating and controlling the operation of the control module, and the control module is used for inputting and outputting data so as to ensure the stability of image transmission of the unmanned aerial vehicle; the central processing unit is electrically connected with the control module; the data acquisition unit is used for acquiring image data shot by the unmanned aerial vehicle; the data acquisition unit is electrically connected with the control module, the database processor is used for uploading data transmitted by the unmanned aerial vehicle graph to a database for cloud storage, further storage of the image is realized, and the database processor is electrically connected with the control module.

Description

technical field [0001] The invention relates to the technical field of UAV graphic transmission, in particular to a UAV multi-base station graphic transmission system. Background technique [0002] At this stage, UAVs are widely used in various industries, such as agricultural irrigation, logistics transportation, surveillance video collection, etc., especially when it comes to the video collection and transmission of UAVs. Usually, the digital image data collected on UAVs will be compressed. After channel encoding, it is sent to multiple ground base stations, and the base station transmits the digital signal to the user terminal. At present, the stability of image transmission by drones is poor, and it is impossible to effectively store image files while transmitting them, resulting in Various random errors and burst errors will inevitably occur in the data, which will reduce the quality of image transmission, and the image files will be easily lost, which greatly reduces t...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a UAV multi-base station graphics transmission system to solve the problem that UAVs have poor stability in image transmission in the prior art, and cannot effectively store image files while transmitting them, resulting in problems due to transmission Various random errors and burst errors will inevitably occur in the data, which will reduce the quality of image transmission, and the image files will be easily lost, which greatly reduces the effect of image transmission on UAVs, and the existing image transmission system has no Encrypting the image transmission signal makes it easy to leak the image, which greatly reduces the security of image transmission

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