According to the rice lodging area real-time calculation device and method provided by the invention, regional images are spliced by using a digital means based on unmanned aerial vehicle remote sensing images, and a background system is assisted to calculate the rice lodging area through GPS positioning, laser ranging and summarizing analysis of horizontal data; the remote sensing camera can be adjusted in parallel according to the ground flatness of a crop region, and a driving structure capable of freely rotating and adjusting the angle is provided to enhance the aerial work of the unmanned aerial vehicle without being influenced by the environment, so that the stability of a remote sensing photography structure is ensured.

    本发明的目的是提供一种水稻倒伏面积实时计算设备及方法,基于无人机遥感影像利用数字化手段拼接区域图像,通过GPS定位、激光测距及水平数据的汇总分析辅助后台系统计算水稻倒伏面积,可根据作物地域的地面平整度对遥感相机进行平行调节,并提供一种自由旋转与角度调节的驱动结构以加强无人机高空作业不受环境影响,确保遥感摄影结构的稳定。


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    Title :

    Rice lodging area real-time calculation device and method


    Additional title:

    一种水稻倒伏面积实时计算设备及方法


    Contributors:
    SU ZHONGBIN (author) / GAO RUI (author) / CHANG PENGHAO (author) / KONG QINGMING (author) / DONG SHOUTIAN (author)

    Publication date :

    2024-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B64U



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