Unmanned aerial vehicle carrying type pesticide spraying system

Abstract

The invention discloses an unmanned aerial vehicle carrying type pesticide spraying system. The system comprises an airborne end decoding deck, a ground end control module, and further comprises a pesticide barrel, a water pump, a direct current motor, a mechanical spray nozzle which are connected in sequence, the airborne end decoding deck is further connected with airborne batteries, an attitude acquisition module and a system data storage module; the airborne batteries are respectively connected with the pesticide barrel, the water pump and the direct current motor; the ground end control module is connected with a power supply and a display screen. According to the unmanned aerial vehicle carrying type pesticide spraying system, closed-loop control is conducted on the rotating speed of the water pump and the direct current motor, and therefore the precision of the water pump flow quantity control is improved; a speed acquisition module is designed on the direct current motor, and therefore the rotating speed of the direct current motor is convenient for the airborne end decoding deck to regulate in real time, so that the radius, the atomization effect and the uniformity degree of pesticide spraying can be accurately controlled; the pesticide spraying system is carried by the unmanned aerial vehicle, and the ground end control module communicates with the airborne end decoding deck, which is beneficial for the achievement of pesticide spraying operation of large-scale crops.

Description

technical field [0001] The invention belongs to the technical field of plant protection automation, in particular to an unmanned aerial vehicle-mounted pesticide spraying system. Background technique [0002] At present, the pesticide injection system is mostly realized by carrying traditional spraying equipment on the plant protection drone, which mainly has the following disadvantages: [0003] 1. The flow adjustment needs to be adjusted manually. Manual operation is cumbersome, and the specific flow information cannot be accurately obtained; [0004] 2. The operation data of the equipment cannot be obtained accurately, and it can only operate at a fixed speed and flow during operation; [0005] Therefore, need to design a kind of novel pesticide spraying system, to solve the above technical problems. Contents of the invention [0006] The object of the present invention is to provide an unmanned aerial vehicle-mounted pesticide spraying system, through the application...

AI Technical Summary

Problems solved by technology

[0003] 1. The flow adjustment needs to be adjusted manually. Manual operation is cumbersome, and the specific flow information cannot be accurately obtained;

[0004] 2. The operation data of the equipment cannot be obtained accurately, and it can only operate at a fixed speed and flow during operation;

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