The invention relates to the technical field of land resource exploration, in particular to a land resource data acquisition device, which is characterized in that an unmanned aerial vehicle carries an information acquisition component, a route is planned in advance, a control module controls the unmanned aerial vehicle to sail according to a preset route, the information acquisition component acquires land information, and a main camera shoots the land. When the airplane encounters turbulent flow, whether the airplane is caused by the turbulent flow is judged according to the sailing attitude change of the unmanned aerial vehicle and the rotation condition of the wind indicator assembly, if yes, the airplane hovers to wait for the image acquisition unit to judge whether the definition of the acquired image reaches the standard or not, and if not, the airplane is started. And otherwise, re-shooting is carried out, so that whether the acquired image is available or not can be preliminarily judged, the real-time calculation power required by the image acquisition unit is reduced, calculation is carried out only when turbulence is judged, the quality of image data is improved, and the exploration accuracy of land resource information is improved.

    本发明涉及土地资源勘探技术领域,具体涉及一种土地资源数据采集装置,通过无人机搭载信息采集组件,并事先规划好航线,控制模块则控制无人机按照预定航线进行航行,信息采集组件进行土地信息采集,主摄像头对土地进行摄像,辅助摄像机以不同角度对土地进行摄像,提升采集数据的完整性,当飞机遭遇紊流时,则根据无人机航行姿态变化以及风向标组件的转动情况进行判定,是否由于紊流导致,若是则悬停等待图像采集单元判定采集图像的清晰度是否达标,否则进行重新拍摄,可以对采集图像是否可用进行一个初步的判断,减小图像采集单元所需要的即时算力,只需要判定遭遇紊流时进行计算,提升影像数据的质量,并提高土地资源信息的勘探准确度。


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    Title :

    Land resource data acquisition device


    Additional title:

    一种土地资源数据采集装置


    Contributors:
    LIU CHUNQIANG (author) / XIAO MIN (author) / YANG YONG (author) / JIANG SHUANGSHUANG (author) / MA RONGQIANG (author) / JI SHUNWEI (author) / LI YUANCHAO (author) / ZHAO FEI (author) / WANG MENGMEI (author) / YAN YUXIANG (author)

    Publication date :

    2025-03-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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