Unmanned pesticide spraying vehicle

Abstract

The invention relates to an unmanned pesticide spraying vehicle. The unmanned pesticide spraying vehicle comprises a walking vehicle frame, an air-assisted pesticide spraying device, a pesticide box, a pesticide spraying motor, a water pump, a control system, a battery box and a range extender, and the air-assisted pesticide spraying device, the pesticide box, the pesticide spraying motor, the water pump, the control system, the battery box and the range extender are assembled on the walking vehicle frame, the pesticide spraying motor is connected with the air-assisted pesticide spraying device, the input end of the water pump is in communication with the pesticide box through a pipeline, the output end of the water pump is connected with a nozzle on the air-assisted pesticide spraying device through a pipeline; a lithium battery pack is arranged in the battery box, the range extender is connected with the lithium battery pack and used for charging the lithium battery pack, and the lithium battery pack is used for supplying power to the pesticide spraying motor, the water pump, the control system and the walking vehicle frame; the control system comprises an autonomous navigation controller, an RTK module and a vehicle controller so as to realize an automatic driving function; and the control system further comprises a vehicle-mounted remote control antenna and a receiver, and therefore the remote control driving function can be achieved. The unmanned pesticide spraying vehicle has unmanned and remote control functions, can avoid poisoning caused by contact with pesticide when a person drives the pesticide spraying vehicle, and completely liberates personnel operation.

Description

technical field [0001] The invention belongs to the technical field of robots, and in particular relates to an unmanned medicine spraying vehicle with unmanned automatic operation. Background technique [0002] In orchards, fields and other occasions, plants need to be sprayed to protect them. Spraying is also called plant protection. Most of the current spraying vehicles are driven by people. In recent years, remote control spraying vehicles have appeared. Manually driven spraying vehicles require a driver to drive, which is labor-intensive, and the driver is too close to the spraying device, which is easy to be contaminated by the pesticide, or even poisoned by the pesticide. Although the remote-controlled spraying vehicle does not need manual driving, it still needs people to remotely control it, which cannot completely liberate people. Therefore, the unmanned drug spraying vehicle that can realize unmanned driving and can spray medicine independently is an urgent need i...

AI Technical Summary

Problems solved by technology

Manually driven spraying vehicles require a driver to drive, which is labor-intensive, and the driver is too close to the spraying device, which is easy to be polluted by pesticides, or even poisoned by pesticides

Although remote-controlled sprayers do not require manual driving, they still need people to operate them by remote control, which does not completely liberate people.

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