Unmanned aerial vehicle with colorized rice insect pest image recognition instrument and for killing rice leaf folders

A rice leaf roller and image recognition technology, applied in the field of drones, can solve the problems of fast flight speed, unsatisfactory insect control effect, high labor intensity, etc., achieve accurate control and save the total amount of pesticides.

Inactive Publication Date: 2014-01-22
WUXI TONGCHUN NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Spraying chemical pesticides such as fenitrothion or imidacloprid can also eliminate the larvae of the rice leaf roller, but the use of chemical pesticides is likely to cause environmental pollution. The promotion of the use of biological pesticides to kill the larvae of the rice leaf roller can protect the ecological environment
[0004] Whether it is biological control or chemical control, it is required to spray biological pesticides

Method used

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  • Unmanned aerial vehicle with colorized rice insect pest image recognition instrument and for killing rice leaf folders

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] The laser camera and TV camera in the miniature photoelectric pod weighing less than 2.5kg in the UAV that kills the rice leaf roller will perceive the rice leaf roller larvae to form buds and hide in the vertical bracts. The image of green leaves eaten into white leaves is input into the color rice pest image storage system for storage, and then input into the color rice pest recognition instrument to compare with the stored standard images of rice leaf roller pests to identify the rice leaf roller larvae Harm status, input the information of rice leaves harmed by rice leaf roller larvae into the computer spraying insecticide instruction information system; The pressure applied by the biological pesticide liquid or the insecticidal chemical pesticide liquid makes the insecticidal biological pesticide liquid spray to the paddy field through the sprayer under the front half of the fuselage or the insecticidal chemical pesticide liquid through the spray liquid pipes under ...

Embodiment 2

[0027] The laser camera, TV camera, and infrared thermal imager in the light-weight photoelectric pod weighing less than 16 kg in the unmanned aerial vehicle for killing the rice leaf roller will perceive the rice leaf roller larvae into buds, The image of hiding in the vertical bract and eating the green leaf into a white leaf is input into the color rice pest image storage system for storage, and then input into the color rice pest recognition instrument to compare with the stored standard image of the rice leaf roller pest to identify the rice vertical roll For the damage status of leaf roller larvae, the information on the damage of rice leaves by rice leaf roller larvae is input into the computer spraying insecticide command information system; the spraying insecticide command is input into the front and rear pressure pumps respectively through the spraying insecticide command information antenna, Regulate the pressure applied to the insecticidal biological pesticide liqui...

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PUM

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Abstract

The invention relates to an unmanned aerial vehicle with a colorized rice insect pest image recognition instrument and for killing rice leaf folders and belongs to the new technical field of agricultural aviation plant protection. Images of lobe bracts and white leaves turned from green leaves caused by the rice leaf folders sensed by vidicons and cameras in a photoelectric pod below the intelligent unmanned aerial vehicle for killing the rice leaf folders are input to a colorized rice insect pest image storage system to achieve storage, and then input to the colorized rice insect pest image recognition instrument to be compared with the stored rice leaf folder insect pest standard images to recognize hazard situations of the rice leaf folders. The harmful information of the rice leaf folders is input to a computer spray insect pest killing command information system. Spray insect pest killing commands are input to a front pressure pump and a rear pressure pump respectively through spray insect pest killing command information antennas to control the pressure applied on insect pest killing biological pesticide liquid or insect pest killing chemical pesticide liquid to enable the insect pest killing biological pesticide liquid to be sprayed to the rice fields through sprayers below the front half part of the vehicle body or the insect pest killing chemical pesticide liquid to be sprayed to the rice fields through pesticide liquid spraying tubes under a right wing and a left wing to kill the rice leaf folders.

Description

technical field [0001] The invention relates to an unmanned aerial vehicle equipped with a colored rice pest image recognition instrument for eliminating rice leaf rollers, and belongs to the field of new technologies for agricultural aviation plant protection. Background technique [0002] The rice leaf roller belongs to the Lepidoptera and belongs to the Mothidae family. The larvae of the rice leaf roller nest in the leaves and roll into a longitudinal bract, and hide in the longitudinal bract to eat the upper epidermis and mesophyll of the leaf, leaving only the white lower epidermis. The leaf color changes from green to white, and the difference is very obvious. The rice leaf roller harms each growth stage of rice, causing the leaves to turn white at the seedling stage, the rice seedlings grow abnormally, or even die, reduce the tillering at the tillering stage, shorten the rice plant at the jointing stage, and delay the rice growth stage; From heading to full heading ...

Claims

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Application Information

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IPC IPC(8): B64D1/18
Inventor 缪同春
Owner WUXI TONGCHUN NEW ENERGY TECH
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