The invention belongs to the technical field of helicopter pesticide spraying and discloses a helicopter pesticide spraying unit area spraying amount control and adjustment system and method. The helicopter pesticide spraying unit area spraying amount control and regulation system comprises a farmland image acquisition module, an image analysis module, a central control module, a spraying amount calculation module, a region division module, a spraying flow monitoring module, a positioning module, a spraying module, a spraying control module, a storage module and a display module. The helicopter pesticide spraying unit area spraying amount control and adjustment method comprises the steps of: collecting and analyzing farmland images; calculating pesticide amounts required by crops in different growth stages; defining a spraying area; monitoring the pesticide spraying flow of a helicopter, and storing pesticide spraying information. According to the system and method of the invention, farmland crops are analyzed in detail, and then, pesticide spraying guidance is carried out; during pesticide spraying, a pesticide spraying amount is monitored and adjusted in time, and the accuracy ofthe pesticide spraying amount per unit area is improved.

    本发明属于直升机农药喷洒技术领域,公开了一种直升机农药喷洒单位面积喷洒量控制调节系统及方法,直升机农药喷洒单位面积喷洒量控制调节系统包括农田图像采集模块、图像分析模块、中央控制模块、喷洒量计算模块、区域划分模块、喷洒流量监测模块、定位模块、喷洒模块、喷洒控制模块、存储模块、显示模块;直升机农药喷洒单位面积喷洒量控制调节方法包括进行农田图像采集、分析;计算不同生长阶段作物所需农药量;进行喷洒区域划定;监测直升机农药喷洒流量,存储本次农药喷洒信息。本发明对农田作物进行详细分析在此基础上进行农药喷洒指导;农药喷洒时进行农药喷洒量的监测,并进行及时调整,提高了单位面积农药喷洒量的准确性。


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    Title :

    Helicopter pesticide spraying unit area spraying amount control and adjustment system and method


    Additional title:

    一种直升机农药喷洒单位面积喷洒量控制调节系统及方法


    Contributors:
    XU GUOQING (author)

    Publication date :

    2020-08-11


    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



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