Aviation variable pesticide applying monitoring device and method

Abstract

The invention discloses an aviation variable pesticide applying monitoring device and method. The pesticide box of the device is installed on the airframe. The electromagnetic valve is installed on the nozzle of the pesticide box. The signal acquisition module comprises multiple sensors and is used for acquiring the aircraft flight state signal and the pesticide applying situation signal accordingto multiple sensors. The operation panel is used for acquiring the execution information inputted by the operator. The input end of the single-chip microcomputer is connected with the signal acquisition module and the operation panel, and the output end is connected with the electromagnetic valve, the nozzle, the displayer and the steering engine of the aircraft. The displayer is used for displaying the aircraft flight information and the pesticide applying information in real time in the form of numbers. According to the device, the aircraft flight state is monitored in real time by using the sensors carried on the aircraft, then two sensors are additionally arranged to monitor the pesticide applying flow and the remaining in the pesticide box, and then the information is fused by the single-chip microcomputer to determine the pesticide applying concentration and the pesticide applying area so that the pesticide applying situation can be monitored and controlled in real time and thepesticide applying effect can be quantified.

Description

technical field [0001] The invention relates to the technical field of intelligent agriculture, in particular to an aerial variable pesticide application monitoring device and method. Background technique [0002] The application of aerial spraying in agriculture is becoming more and more common, but the effect of spraying is difficult to grasp. At present, the pesticide application mainly depends on the operator's feeling, so there is a certain degree of subjectivity and randomness, and it is difficult to guarantee the quality of the operation, such as whether the pesticide application is uniform, whether it causes pollution and waste, etc. According to the survey, because farmers cannot intuitively understand the situation of pesticide application, it affects their recognition of aerial pesticide application, which in turn affects the development of aerial pesticide application and precision agriculture in China. [0003] Therefore, in the market of agricultural aerial pe...

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Problems solved by technology

[0002] The application of aerial spraying in agriculture is becoming more and more common, but the effect of spraying is difficult to grasp

At present, the spraying mainly depends on the operator's feeling, so there is a certain degree of subjectivity and randomness, and it is difficult to guarantee the quality of the operation, such as whether the spraying is uniform, whether it will cause pollution and waste, etc.

According to the survey, because farmers cannot intuitively understand the situation of pesticide application, it affects their recognition of aerial pesticide application, which in turn affects the development of aerial pesticide application and precision agriculture in my country

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