The invention provides a spraying operation method based on an unmanned aerial vehicle, and the method comprises the following steps: arranging an auxiliary spraying system, carrying out spraying based on the unmanned aerial vehicle, moving and fixing the auxiliary spraying system, and repeating the spraying step until the operation is completed. The special water and fertilizer pipeline is hung on the guide rope in a sliding manner; the water and fertilizer pipeline is connected and continuously conveys fertilizer liquid to the unmanned aerial vehicle for spraying operation. According to the method, the on-line flight load of the unmanned aerial vehicle is reduced, water and fertilizer are continuously supplied by the special pipeline, and return flight adding is not needed in the midway, so that the endurance time of the unmanned aerial vehicle in the spraying operation process is greatly prolonged, and the spraying efficiency is improved. Meanwhile, by applying the method, after the first supporting piece and the second supporting piece are moved every time and synchronously replaced to the next position to be fixed, a large spraying operation breadth can be completed, and the operation is simple and rapid.

    本发明提供一种基于无人机的喷施作业方法,包括步骤有辅助喷施系统布置、基于无人机的喷施实施、辅助喷施系统位置移动与固定、重复喷施步骤直至完成作业,该方法中使用了包括:第一支撑件,第二支撑件及悬挂引导绳的辅助,并将水肥专用管线通过可滑动方式悬挂于引导绳上;水肥管线连接并持续输送肥液给无人机进行喷施作业。以此方法减小无人机的带线飞行负载,且由专用管线连续供应水肥,中途无需返航添加,从而极大延长了无人机在喷施作业过程中的续航时间,提高喷施效率。同时应用该方法每次移动第一支撑件与第二支撑件,同步更换至下一位置固定后,可以完成较大的喷施作业幅面,操作简单快捷。


    Access

    Download


    Export, share and cite



    Title :

    Spraying operation method based on unmanned aerial vehicle


    Additional title:

    一种基于无人机的喷施作业方法


    Contributors:
    LIU JIAN (author) / ZHENG YUSI (author) / HU YAJUN (author) / ZHAO YU (author) / HUANG YONGZHI (author)

    Publication date :

    2024-07-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01C Pflanzen , PLANTING



    Spraying device of pesticide spraying operation unmanned aerial vehicle

    LU QINGZHI / ZHANG ZHIYANG / WU QIQI et al. | European Patent Office | 2021

    Free access


    Unmanned aerial vehicle spraying method

    WANG HAILIN / MA XINGANG / QI LONG et al. | European Patent Office | 2023

    Free access

    Spraying unmanned aerial vehicle

    HE XIN / ZHANG CHUNLIN / LIU JIANXIN et al. | European Patent Office | 2024

    Free access

    Operation method for spraying pesticide by unmanned aerial vehicle

    XU KUNTAI | European Patent Office | 2022

    Free access