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Pesticide spraying system

A technology of pesticide spraying and spraying nozzles, which is applied in the direction of catching or killing insects, animal husbandry, launching devices, 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: 2020-12-29
湖北省四季青农业科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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Embodiment Construction

[0023] 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.

[0024] 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.

[0025] Such as figure 1 and figure 2 As shown, the present invention provides a pesticide spraying system, including: unmanned aerial vehicle; pesticide spraying device, which includes a medicine box 1, a liquid pump and a plurality of spray heads 3, and the medicine box is suspended below the belly of the drone , the bottom of the medicine box is connected with a central output pipe 2, the plurality of nozzles are radially distributed with respect to the central output pipe, and are connected to the central output pipe through respective branch pipes, and the liquid pump is ar...

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Abstract

The invention discloses a pesticide spraying system. The pesticide spraying system comprises a drone, a pesticide spraying device, a camera, a distance measuring sensor, a server terminal and a controller. The camera is arranged on the drone. The distance measuring sensor is arranged on the drone. The server terminal comprises a path planning module and a database, and multiple farmland shape models and flying paths aiming at the farmland shape models are pre-stored in the database. The controller controls the drone to fly above farmland and controls the camera to shoot a farmland image, wherein if the distance detected by the distance measuring sensor is larger than a standard distance value, the controller controls the flying height of the drone to be reduced, the path planning module recognizes a farmland boundary from the farmland image, and when the farmland boundary is matched with one farmland shape model, the controller controls the drone to fly according to the matched flyingpath and controls a liquid pump to spray liquid pesticide. The drone can be controlled to fly according to certain paths, and the working efficiency of farmland pesticide spraying is improved.

Description

technical field [0001] The present invention relates to agricultural machinery. More specifically, the present invention relates to a pesticide 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 present in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01M7/00B64D1/18
CPCA01M7/0042A01M7/005A01M7/0089B64D1/18
Inventor 钟静海
Owner 湖北省四季青农业科技有限公司