The invention provides an aerial survey processing method after power failure of an unmanned aerial vehicle, the unmanned aerial vehicle and a storage medium, and relates to the technical field of unmanned aerial vehicles. According to the method, if the current state of the unmanned aerial vehicle is a power-off restart state, the resolving result of multiple frames of original images collected by the unmanned aerial vehicle before power-off is obtained, whether the target flight mode of the unmanned aerial vehicle is an aerial survey continuing mode or not is determined based on the resolving state of the unmanned aerial vehicle before power-off, and if yes, the unmanned aerial vehicle is restarted. If yes, according to the resolving state data before the unmanned aerial vehicle is powered off, continuously resolving the multi-frame original image which is not resolved, updating the resolving state data in real time and updating the high-precision map in real time until the aerial survey task is finished, so that after the unmanned aerial vehicle is powered off and restarted, the unmanned aerial vehicle can continuously resolve according to the resolving state data before the unmanned aerial vehicle is powered off; the problem that after the unmanned aerial vehicle is powered off and restarted, flight aerial survey needs to be executed again from the aerial survey starting site, and aerial survey images are calculated through photographing again is avoided, and the aerial survey efficiency of the unmanned aerial vehicle is improved.

    本申请提供一种无人机断电后航测处理方法、无人机及存储介质,涉及无人机技术领域。在本申请中若无人机的当前状态为断电重新启动状态,则获取无人机在断电前已采集的多帧原始图像的解算结果,并基于无人机断电前的解算状态,确定无人机的目标飞行方式是否为继续航测方式,若是,则根据无人机断电前的解算状态数据,继续对还未解算的多帧原始图像进行解算,并实时更新解算状态数据以及实时更新高精地图,直至航测任务结束,使得无人机断电重启后,还可以继续接着断电前的解算状态数据进行解算,避免了无人机断电重启后又得从航测起始地点开始重新执行飞行航测,重新拍照解算出航测影像图的问题,提高了无人机的航测效率。


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    Title :

    Aerial survey processing method after power failure of unmanned aerial vehicle, unmanned aerial vehicle and storage medium


    Additional title:

    无人机断电后航测处理方法、无人机及存储介质


    Contributors:
    CHI PENGKE (author)

    Publication date :

    2024-02-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B64U / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL




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