UAV spraying system based on server terminal
A technology of unmanned aerial vehicle and server, which is applied in the direction of control/regulation system, instrument, three-dimensional position/channel control, etc. It can solve the problem that the shape of the farmland is not uniform, and achieve the effect of saving labor and improving work efficiency
Active Publication Date: 2021-02-23
INST OF PLANT PROTECTION GANSU ACAD OF AGRI SCI
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Problems solved by technology
In the field of agriculture, the use of drones for pesticide spraying has become a trend, which can improve the spraying efficiency of pesticides and save labor. However, the shape of farmland is not uniform. How to make drones adapt to farmlands of different shapes is a still need to study The problem
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[0025] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0026] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.
[0027] Such as figure 1 and figure 2 As shown, the present invention provides a server-based unmanned aerial vehicle spraying system, including: unmanned aerial vehicle; spraying device, which includes a medicine box 1, a liquid pump and a plurality of spray heads 3, and the medicine box is suspended from the Below the abdomen of the drone, the lower part of the medicine box is connected to a central output pipe 2, and the plurality of nozzles are radially distributed relative to the central output pipe, and are connected to the central output pipe through respective branch pip...
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The invention discloses an unmanned aerial vehicle spraying system based on a server terminal, comprising: an unmanned aerial vehicle; a spraying device; a camera; a ranging sensor; The flight path of the model; the controller, which controls the camera to take images of the farmland; wherein, the route planning module recognizes the border of the farmland from the farmland image, and when the border of the farmland matches one of the farmland shape models, the controller controls the UAV according to the matching Fly on the flight route, and control the liquid pump to spray the liquid medicine; every time the UAV changes the flight direction, the controller sends the actual flight trajectory from the flight start moment to the current moment to the server terminal. The invention can control the unmanned aerial vehicle to fly according to a certain route, and improves the working efficiency of spraying pesticides in farmland.
Description
technical field [0001] The present invention relates to agricultural machinery. More specifically, the present invention relates to a server-based drone spraying system. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. At present, it has a wide range of applications in aerial photography, agriculture, plant protection, micro selfie, express delivery, disaster relief, observation of wild animals, monitoring of infectious diseases, etc., thus greatly expanding the use of drones themselves. In the field of agriculture, the use of drones for pesticide spraying has become a trend, which can improve the spraying efficiency of pesticides and save labor. However, the shape of farmland is not uniform. How to make drones adapt to farmlands of different shapes is a still need to study The problem. Contents of the invention [0003] It is an object of the p...
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IPC IPC(8): G05D1/10
CPCG05D1/101
Inventor 郭建国孙振宇张勃金社林钟静海
Owner INST OF PLANT PROTECTION GANSU ACAD OF AGRI SCI