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    • 1. 发明申请
    • LIQUID VOLUME TRANSFER SYSTEM, LIQUID INFUSION DEVICE, UNMANNED AERIAL VEHICLE AND LIQUID CONTAINER
    • 液体体积输送系统,液体输注装置,无人机空间车辆和液体容器
    • WO2017181929A1
    • 2017-10-26
    • PCT/CN2017/080827
    • 2017-04-17
    • GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD.
    • PENG, BinLI, Dengfeng
    • B65B3/28G08C17/02B64D1/18B65D25/20
    • The present disclosure provides a liquid volume transfer system, a liquid infusion device, an unmanned aerial vehicle, and a liquid container. The liquid volume transfer system includes: a liquid infusion device, including a first communication module, a first controller and a first flow rate detecting module; a liquid container, including a second communication module; and an unmanned aerial vehicle, including a third communication module, a third controller and a second flow rate detecting module. The first controller obtains a remaining liquid volume value from the second communication module through the first communication module, and determines a target infused liquid volume value based on the remaining liquid volume value and a total infused liquid volume value; after the completion of infusion, the total infused liquid volume value is sent to the second communication module through the first communication module; the third controller obtains the total infused liquid volume value from the second communication module through the third communication module, and sends the remaining liquid volume value to the second communication module through the third communication module after the completion of spraying. The liquid volume transfer system according to the present disclosure may realize automatic and accurate liquid infusion, thereby improving the operation efficiency.
    • 本公开提供了一种液体体积转移系统,输液装置,无人驾驶飞行器和液体容器。 所述液体容积输送系统包括:输液装置,包括第一通信模块,第一控制器和第一流量检测模块; 液体容器,包括第二通信模块; 以及无人机,包括第三通信模块,第三控制器和第二流量检测模块。 第一控制器通过第一通信模块从第二通信模块获得剩余液体体积值,并且基于剩余液体体积值和总输注液体体积值确定目标输注液体体积值; 输液完成后,总输液量值通过第一通讯模块发送至第二通讯模块; 所述第三控制器通过所述第三通讯模块从所述第二通讯模块获取所述总注入液量值,并在所述喷洒完成后通过所述第三通讯模块将所述剩余液量值发送给所述第二通讯模块。 根据本发明的液体体积转移系统可以实现自动且准确的液体输注,从而提高了操作效率。
    • 2. 发明申请
    • AIRCRAFT SPRAYING CONTROL DEVICE, METHOD THEREOF, AND SPRAYING SYSTEM
    • 飞机喷射控制装置,其方法和喷射系统
    • WO2017143959A1
    • 2017-08-31
    • PCT/CN2017/074162
    • 2017-02-20
    • GUANGZHOU XAIRCRAFT TECHNOLOGY CO., LTD
    • PENG, BinLI, Dengfeng
    • B05B12/08B64D1/18
    • B64D1/18A01M7/0089B05B12/08B05B12/126B05B13/005
    • The embodiments of the disclosure discloses an aircraft spraying control device, a method thereof, and a spraying system, relating to the technical field of agricultural plant protection, so as to reduce the influence of flight factors on the pesticide spraying uniformity when a pump motor and a nozzle motor keep the target rotational speed unchanged. The aircraft spraying control device comprises a micro-controller, a pump motor, and a nozzle motor; the micro-controller acquires the flight information of the aircraft and the preset pesticide spraying information of the aircraft, and acquires the target rotational speed n of the pump motor according to the flight information of the aircraft, the preset pesticide spraying information of the aircraft, and the pesticide discharging amount K per rotation of the pump motor so as to control the pump motor to rotate at the target rotational speed n of the pump motor so that the pump supplies pesticide to a nozzle. The micro-controller also controls the nozzle to spray. The aircraft spraying control method uses the aircraft spraying control device; and the aircraft spraying control device is used in the spraying system of the aircraft.
    • 本发明实施例公开了一种飞机喷洒控制装置及其方法和喷洒系统,涉及农业植物保护技术领域,以减少飞行因素对农业植物保护技术领域的影响。 当泵马达和喷嘴马达保持目标转速不变时,农药喷洒均匀性。 飞机喷洒控制装置包括微控制器,泵电机和喷嘴电机, 微控制器获取飞机的飞行信息和飞机的预设农药喷洒信息,并根据飞机的飞行信息,预设的飞机喷洒农药信息,获取水泵电机的目标转速n, 以及泵电动机每旋转一周的农药排出量K,以便控制泵电动机以泵电动机的目标转速n旋转,使得泵将农药供应到喷嘴。 微控制器也控制喷嘴喷射。 飞机喷涂控制方法采用飞机喷涂控制装置; 飞机喷涂控制装置用于飞机喷涂系统。