The invention provides a dynamic pesticide spraying device based on a remote sensing crop pest stress degree identification technology, which comprises an unmanned aerial vehicle body, and the bottom end of the unmanned aerial vehicle body is provided with a pesticide liquid packaging assembly; a base is arranged at the bottom end of the liquid medicine containing assembly, and an atomizing nozzle is arranged on the side portion of the base. The atomizing nozzle is communicated with the liquid medicine packaging assembly; a remote sensing acquisition module is arranged on the other side of the base; the remote sensing acquisition module comprises a multispectral sensor, a hyperspectral sensor, a thermal infrared sensor and an NDVI vegetation index camera; the multispectral sensor, the hyperspectral sensor and the thermal infrared sensor are connected with the central processing unit, the NDVI vegetation index camera is connected to the image processing module through the wireless transmission module, and the wireless transmission module is connected with the central processing unit; the central processing unit is connected to the atomizing nozzle; the central processing unit adjusts the flow of the atomization nozzle according to data collected by the remote sensing collection module. The pesticide spraying amount is automatically controlled according to pest and disease damage and growth conditions, and dynamic regulation and control are achieved.

    本发明提供基于遥感农作物病虫害胁迫程度识别技术的动态喷药装置,包括无人机本体,无人机本体的底端有药水集装组件;药水集装组件的底端有底座,底座的侧部设有雾化喷头;雾化喷头连通药水集装组件;底座的另一侧设有遥感采集模块;遥感采集模块包括多光谱传感器、高光谱传感器、热红外传感器和NDVI植被指数相机;多光谱传感器、高光谱传感器、热红外传感器连接中央处理器,NDVI植被指数相机通过无线传送模块连接到图像处理模块,无线传输模块连接中央处理器;中央处理器连接到雾化喷头;中央处理器根据遥感采集模块采集的数据调节雾化喷头的流量。本发明根据病虫害以及生长状况自动控制农药喷洒量,实现动态调控。


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    Title :

    Dynamic pesticide spraying device based on remote sensing crop disease and insect pest stress degree identification technology


    Additional title:

    基于遥感农作物病虫害胁迫程度识别技术的动态喷药装置


    Contributors:

    Publication date :

    2024-12-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / B64U / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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