The invention discloses a suspended unmanned aerial vehicle airborne data acquisition device and an acquisition method thereof, the suspended unmanned aerial vehicle airborne data acquisition device comprises an airborne multi-parameter data synchronous acquisition assembly and a hoisting cable shaft, and the airborne multi-parameter data synchronous acquisition assembly is connected with an unmanned aerial vehicle through the hoisting cable shaft and is used for adjusting the height of the airborne multi-parameter data synchronous acquisition assembly. According to the invention, the unmanned aerial vehicle flies in the complex natural environment of the mangrove forest, the unmanned aerial vehicle hovers and flies, and the airborne multi-parameter data synchronous acquisition assembly is put into or under the forest, so that the ecological environment data in or under the forest is synchronously acquired, the acquired data is high in precision, and the generated surveying and mapping image is high in resolution; by adjusting different positions and different heights of the airborne multi-parameter data synchronous acquisition assembly in the forest, relatively comprehensive in-forest or under-forest observation data is obtained, so that a high-accuracy surveying and mapping image is obtained.

    本发明公开了一种悬挂式无人机机载数据采集装置及其采集方法,包括机载多参数数据同步采集组件、吊装线缆轴,所述机载多参数数据同步采集组件通过吊装线缆轴与无人机连接,用于调节机载多参数数据同步采集组件的高度。本发明利用无人机在红树林复杂自然环境飞行,通过无人机悬停飞行和机载多参数数据同步采集组件下放至林内或林下,同步采集林内或林下的生态环境数据,获取的数据精度高,生成的测绘图像分辨率高;通过调整机载多参数数据同步采集组件在林内的不同位置、不同高度,获取较为全面的林内或林下观测数据,从而获得高准确度的测绘图像。


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    Title :

    Suspended unmanned aerial vehicle airborne data acquisition device and acquisition method thereof


    Additional title:

    一种悬挂式无人机机载数据采集装置及其采集方法


    Contributors:
    LI RUILI (author) / SHEN XIAOXUE (author)

    Publication date :

    2024-04-30


    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 / G01S RADIO DIRECTION-FINDING , Funkpeilung



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