The invention belongs to the technical field of precise pesticide spraying, and discloses a precise pesticide spraying system and method for a plant protection unmanned aerial vehicle. The plant protection unmanned aerial vehicle pesticide precise spraying system comprises a spraying video monitoring module, an unmanned aerial vehicle control module, a central control module, a video enhancement module, a spraying position determination module, a pesticide spraying module, a fault detection module and a display module. Each group of adjacent pesticide spraying video frames in an enhanced pesticide spraying video obtained through a video enhancement module is enhanced images corresponding to a group of to-be-processed pesticide spraying video frames and a target pesticide spraying video frame in a to-be-processed pesticide spraying video; the video definition is improved; meanwhile, the flight state information of the pesticide spraying unmanned aerial vehicle is obtained through a fault detection module, a fault detection model corresponding to the information type of the flight state information is skipped to, and fault detection operation is executed according to the fault detection model and the flight state information.

    本发明属于农药精准喷施技术领域,公开了一种植保无人机农药精准喷施系统及喷施方法,所述植保无人机农药精准喷施系统包括:喷施视频监控模块、无人机控制模块、中央控制模块、视频增强模块、喷洒位置确定模块、农药喷洒模块、故障检测模块、显示模块。本发明通过视频增强模块获得的增强农药喷施视频中每一组相邻的农药喷施视频帧为待处理农药喷施视频中一组待处理农药喷施视频帧和目标农药喷施视频帧各自对应的增强图像;提高视频清晰度;同时,通过故障检测模块获取农药喷施无人机的飞行状态信息,跳转至与飞行状态信息的信息类型对应的故障检测模型,根据故障检测模型及飞行状态信息,执行故障检测操作。


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    Title :

    Precise pesticide spraying system and method for plant protection unmanned aerial vehicle


    Additional title:

    一种植保无人机农药精准喷施系统及喷施方法


    Contributors:
    BAI GUIPING (author) / SHI LEI (author) / LI XINBIN (author) / LIU SHANGYOU (author) / ZHANG ZIYONG (author) / HU RUILING (author) / ZHENG ENLI (author)

    Publication date :

    2023-06-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen



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