High precision plant protection robot unmanned plane

Abstract

The invention discloses a high precision plant protection robot unmanned plane comprising an unmanned plane body and a ground station system; the unmanned plane body comprises a plane body, a motor, a rotor, a medicine box, a camera, and a spray pipe having nozzles; a one-chip microcomputer flight control system, a first 4G module, a first PTK module, a double-frequency multi-star GPS device, an image transmission module, a digit transmission module and a remote control reception module are arranged in the plane body; the one-chip microcomputer flight control system is respectively electrically connected with the first PTK module, the remote control reception module, the image transmission module, and the digit transmission module; the camera is electrically connected with the image transmission module; the first PTK module is respectively electrically connected with the double-frequency multi-star GPS device and the first 4G module; the ground station system comprises a GPS system and a PC ground station; the GPS system comprises a double-frequency multi-star GPS base station, a second PTK module, and a second 4G module; the PC ground station comprises a remote controller, a computer, and an image-digit integrated transmission radio connected with the computer; the beneficial effects are that the high precision plant protection robot unmanned plane can realize automation work, and is high in efficiency.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle, in particular to a high-precision plant protection robot unmanned aerial vehicle. Background technique [0002] UAV is an unmanned aerial vehicle controlled by radio remote control equipment or its own program control device. By carrying a medicine box and controlling the aircraft, the UAV can spray pesticides in the air, which can solve the problem of excessive pesticide residues and save pesticides. Complete spraying tasks quickly and efficiently. [0003] The existing domestic and global plant protection drones completely rely on the manual operation of the flight controller to spray pesticides. The following problems exist in the process of use: 1. Low efficiency and high risk of human factors; 2. According to the prediction of China's land area, the use The existing plant protection drone spraying operation requires 100,000 people, and our country lacks technical personnel in this area; 3. The ...

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Problems solved by technology

[0003] The existing domestic and global plant protection drones completely rely on the manual operation of the flight controller to spray pesticides. The following problems exist in the process of use: 1. Low efficiency and high risk of human factors; 2. According to the prediction of China's land area, the use The existing plant protection drone spraying operation requires 100,000 people, and our country lacks technical personnel in this area; 3. The existing plant protection drone uses single-point GPS positioning, and the positioning accuracy is about 10 meters, which directly leads to the inability to effectively avoid and distinguish the fields. Obstacles, resulting in the inability to fly automatically and complete the spraying task automatically

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