Device and method for spraying pesticides onto multiple weeds

A pesticide spraying and spraying device technology, which is applied in the direction of weed elimination equipment, color TV parts, TV system parts, etc., can solve the problem of unsatisfactory weed treatment effect, inability to realize precise operation, and poor weeding effect in farmland. To avoid problems such as poor quality and achieve the effect of preventing equipment out of control, reducing pesticide losses and saving labor

Active Publication Date: 2019-04-12
JIANGSU UNIV
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The artificial spraying method is inefficient, wastes labor and causes harm to the human body
Drone spraying saves manpower, but it can only be sprayed on the surface of a large area of ​​crops, and precision operations cannot be achieved, and the spraying operation cannot be performed well

Method used

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  • Device and method for spraying pesticides onto multiple weeds
  • Device and method for spraying pesticides onto multiple weeds
  • Device and method for spraying pesticides onto multiple weeds

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[0034] In order to make the objectives, technical solutions, and advantages of the present invention clearer, the following further describes the present invention in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not used to limit the present invention.

[0035] Such as figure 1 , 3 As shown, a device for spraying pesticides against multiple types of weeds proposed by the present invention is equipped with three CCD cameras 8 at the front of the body 9 for image acquisition, and the image information is input to a computer processing system for processing. After processing, the image characteristics of the weeds are obtained; a multi-drug tank medicine box is also installed on the upper part of the fuselage 9, and the number of the medicine tanks can be set according to the types of weeds in the farmland, such as figure 2 As shown, each gr...

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Abstract

The invention discloses a device and a method for spraying pesticides onto multiple weeds. The device comprises a multi-pesticide tank pesticide box, timing stirring equipment, cameras, a sensor, a control system, a computer processing system, spraying equipment and a mechanical arm. The species, the positions, the sizes and other information of the weeds are detected in combination with the CCD cameras and the position sensor and are transmitted into the computer processing system; the control system realizes the operation of the device as well as the classified precision spraying of the pesticide by the mechanical arm; in addition, the weeding situation can be understood in real time by an upper computer. The device and the method disclosed by the invention have the benefits that labor is saved; the utilization rate of the pesticides is improved; in addition, the pesticide spraying precision is improved, so that the precision operation is realized; the device and the method can be applied to a farmland for pesticide spraying to remove the weeds.

Description

technical field [0001] The invention belongs to the technical field of intelligent identification and sensors, and in particular relates to a device and method for spraying pesticides for various types of weeds. Background technique [0002] Farmland weeds survive long-term adaptation to local crops, farming, climate and other ecological conditions and other social factors. The growth of weeds affects the yield of crops, increases production costs, and brings great losses to agricultural production. Spraying pesticides can effectively remove weeds and increase crop yields. [0003] At present, my country's pesticide spraying operations mainly include manual spraying and drone spraying. The artificial spraying method is inefficient, wastes labor and causes harm to the human body. Drone spraying saves manpower, but it can only spray on the surface of large-scale crops, and cannot achieve precise operations. It cannot perform spraying operations well for weeds that need to b...

Claims

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Application Information

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IPC IPC(8): A01M21/04G08C17/02H04N5/247H04N7/18H04W4/38
CPCA01M21/043H04N7/181H04W4/38G08C17/02H04N23/90
Inventor 孙俊杭盈盈陈佳俊芦兵周鑫武小红戴春霞
Owner JIANGSU UNIV
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