The invention discloses a field crop growth monitoring system and method based on low-altitude remote sensing, and belongs to the technical field of crop monitoring. Comprising an unmanned aerial vehicle body, the bottom end of the unmanned aerial vehicle body is provided with a foot stool and a camera body, the bottom end of the unmanned aerial vehicle body is provided with a mounting disc, four photovoltaic power generation panels, a turnover assembly and a linkage assembly, and the mounting disc is internally provided with a photovoltaic power generation module, a standby battery and a light sensation control module. According to the invention, the photovoltaic power generation module and the standby battery supply power to the electrical components in sequence, so that the flight cruising ability of the unmanned aerial vehicle body and the shooting cruising ability of the camera body can meet the monitoring requirements of field crops, and the unmanned aerial vehicle does not need to frequently return to a base station for charging, thereby improving the monitoring efficiency; through cooperative arrangement of the overturning assembly and the linkage assembly, the photovoltaic power generation panel and the camera body can be automatically subjected to angle adjustment along with illumination changes, so that the power generation efficiency is improved, and shot images are clearer.

    本发明公开了一种基于低空遥感的大田作物长势监测系统及监测方法,属于农作物监测技术领域。包括无人机本体,所述无人机本体的底端安装有脚架与摄像机本体,无人机本体的底端安装有安装盘、四个光伏发电板及翻转组件与联动组件,安装盘的内部安装有光伏发电模块、备用电池与光感控制模块。本发明通过光伏发电模块、备用电池依次为电器元件进行供电,使得无人机本体的飞行续航能力与摄像机本体的拍摄续航能力可满足大田作物的监测需求,无需经常返回基站充电,从而提高了监测效率;通过翻转组件与联动组件的配合设置,使得光伏发电板与摄像机本体可随着光照变化自动进行角度调节,从而提高了发电效率,且使得拍摄图像更加清晰。


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    Title :

    Field crop growth monitoring system and monitoring method based on low-altitude remote sensing


    Additional title:

    一种基于低空遥感的大田作物长势监测系统及监测方法


    Contributors:
    ZHANG YUHAO (author) / HE QINGHAI (author) / WANG QI (author) / ZHANG WENDONG (author) / LIU ZHENGYI (author) / ZHANG QICHAO (author)

    Publication date :

    2025-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / G06V / H02S GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, E.G. USING PHOTOVOLTAIC [PV] MODULES , Erzeugung elektrischer Energie durch Umwandlung von Infrarot-Strahlung, sichtbarem Licht oder ultraviolettem Licht, z.B. unter Verwendung von Photovoltaik [PV]-Modulen



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