The invention relates to the technical field of weed recognition, and particularly discloses a crop weed recognition device and method based on aerial photography and ground monitoring. The device comprises an unmanned aerial vehicle body, and the unmanned aerial vehicle body comprises a shell; a plurality of wing assemblies and a plurality of roller assemblies are arranged outside the shell; a mounting cavity is formed in the shell; a mounting channel penetrating through the shell is arranged in the mounting cavity, a lifting table is arranged in the mounting channel, a first camera is arranged at the upper end of the lifting table, and a second camera is arranged at the lower end of the lifting table; a driving assembly is arranged in the mounting cavity and used for driving the lifting table to move along the mounting channel. The method comprises the following steps: S1, acquiring a high-altitude image; s2, collecting a ground image; s3, weed recognition; the problem that when the unmanned aerial vehicle walks in the field, a camera at the lower end is prone to touching rocks or mounds in the field can be solved, and the effect of preventing the camera of the unmanned aerial vehicle from being damaged is achieved.

    本发明涉及杂草识别技术领域,具体地说,公开了一种基于航拍和地面监测的农作物杂草识别装置及方法。装置包括无人机主体,无人机主体包括壳体;壳体外部设有多个机翼组件和多个滚轮组件;壳体内部设有安装腔;安装腔内部设有贯穿壳体的安装通道,安装通道内部设有升降台,升降台上端设有第一摄像头,升降台下端设有第二摄像头;安装腔内部设有驱动组件,驱动组件用于驱动升降台沿安装通道移动。方法包括S1、高空图像采集;S2、地面图像采集;S3、杂草识别;其能够解决无人机在田间行走时,下端摄像头易触碰田间岩石或土堆的问题,达到防止无人机摄像头发生损坏效果。


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    Title :

    Crop weed recognition device and method based on aerial photography and ground monitoring


    Additional title:

    一种基于航拍和地面监测的农作物杂草识别装置及方法


    Contributors:
    YANG SHUTING (author) / ZHANG XIAOQIN (author) / LI JI (author) / HAI YUNRUI (author) / MA CONG (author) / ZHANG XUEJIAN (author) / WANG WEI (author) / YE XIN (author) / LI XIAN (author) / ZHANG JIANHUA (author)

    Publication date :

    2024-05-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / G06V



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