Spraying system for agricultural drones
An unmanned aerial vehicle, agricultural technology, applied in the field of agricultural unmanned aerial vehicle spraying system, 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: 2021-01-01
HANSHAN COUNTY FENGHUA SUPPLY & MARKETING COOP CO LTD
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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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[0021] 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.
[0022] 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.
[0023] Such as figure 1 with figure 2 As shown, the present invention provides a pesticide spraying system for an agricultural unmanned aerial vehicle, comprising: a drone; Below the abdomen of the man-machine, a central output pipe 2 is connected to the bottom of the medicine box, and the plurality of spray heads are radially distributed relative to the central output pipe, and are connected to the central output pipe through respective branch pipes. The liquid pump is arranged on the central output pipe to simultaneously pump the liquid medicine in the medicine tank into mul...
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The invention discloses a spraying system of an agricultural unmanned aerial vehicle. The system comprises an unmanned aerial vehicle, a spraying device which comprises a medicine box, a liquid pump and a plurality of nozzles, a camera which is arranged on the unmanned aerial vehicle, a server terminal which comprises a route planning module and a database in which multiple field shape models andflight routes aiming at each field shape model are prestored, and a controller which is used for controlling the unmanned aerial vehicle to fly over a field and controlling the camera to take photos of the field, wherein the route planning module recognizes boundaries of the fields from the field photos, when the field boundary is matched with one of the field shape model, a matched flight route is transmitted to the controller by the server terminal, the unmanned aerial vehicle is controlled by the controller to fly according to the matched flight route, and the liquid pump is controlled to spray medicinal liquid. By means of the system, the unmanned aerial vehicle can be controlled to fly according to a certain route to improve the working efficiency during field spraying.
Description
technical field [0001] The present invention relates to agricultural machinery. More specifically, the present invention relates to a pesticide spraying system for an agricultural drone. 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 a...
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IPC IPC(8): B64D1/18
CPCB64D1/18
Inventor 钟静海
Owner HANSHAN COUNTY FENGHUA SUPPLY & MARKETING COOP CO LTD