The invention discloses an intelligent obstacle avoidance device for unmanned aerial vehicle homeward voyage. The intelligent obstacle avoidance device comprises an unmanned aerial vehicle body and an obstacle avoidance module, the obstacle avoidance module comprises a millimeter-wave radar, a binocular vision camera, an electronic compass and a controller; the millimeter-wave radar, the binocular vision camera and the electronic compass are respectively connected with the controller; the millimeter-wave radar and the binocular vision camera face the flight direction of the unmanned aerial vehicle all the time through the adjusting mechanism, the controller determines the flight direction of the unmanned aerial vehicle through the electronic compass, and through combination of the millimeter-wave radar and the binocular vision camera, the obstacle recognition precision of the unmanned aerial vehicle is improved; the millimeter-wave radar and the binocular vision camera can face the flight direction of the unmanned aerial vehicle all the time through the electronic compass and the adjusting mechanism; the rotors of the unmanned aerial vehicle body can be adjusted, so that the unmanned aerial vehicle body can be adjusted according to the distance between obstacles, and the number of times of re-planning the flight path of the unmanned aerial vehicle is reduced.

    本发明公开了一种无人机返航智能避障装置,包括无人机本体以及避障模块;所述避障模块包括毫米波雷达、双目视觉摄像机、电子罗盘、控制器,所述毫米波雷达、双目视觉摄像机、电子罗盘分别连接控制器;毫米波雷达和双目视觉摄像机通过调节机构始终正面朝向无人机的飞行方向,控制器通过电子罗盘确定无人机的飞行方向,通过毫米波雷达、双目视觉摄像机相结合,提高无人机对障碍物的识别精度;通过电子罗盘和调节机构使得毫米波雷达、双目视觉摄像机可以始终面朝无人机的飞行方向;无人机本体的旋翼可调节,使得无人机本体可根据障碍物间距进行调节,减小无人机重新规划飞行路径的次数。


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    Title :

    Intelligent obstacle avoidance device for homeward voyage of unmanned aerial vehicle


    Additional title:

    一种无人机返航智能避障装置


    Contributors:
    YANG YI (author) / CHEN KANG (author) / YAO XUELIAN (author) / CHEN ZIQIANG (author) / NI CHUANG (author) / GE WANJUN (author) / CONG XIEHAO (author) / ZHANG JIAXIN (author) / LYU CHUNGUANG (author) / JI WENZHE (author)

    Publication date :

    2022-07-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen



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