Rice pest positioning and counting device

Abstract

The rice pest positioning and counting device comprises a rice field; a ridge and a supporting pile are arranged on the left side of the rice field, the supporting pile is fixedly connected with a guide rail protruding edge, a servo rail car is installed on a guide rail, a lifting mechanism is installed on the left side of the servo rail car, and the lifting mechanism is connected with the bottom face of the left end of a shifting rod through a flange. A high-definition camera and a displacement sensor are installed on the top face of the middle of the shifting rod and are both in wireless connection with a remote cloud end and a computer information processing end; a solar panel and a protection box are arranged on one side of the ridge, and a storage battery and a time relay switch are installed in the protection box. In the working process, the servo rail car moves along the guide rail to drive the shifting rod to shift rice, the high-definition camera can continuously shoot flying pests, information is transmitted to a remote cloud end and a computer information processing end, the approximate range and number of the pests can be obtained after the image and position information are analyzed, pesticide can be conveniently and accurately sprayed to kill the pests in the later period, the pesticide is saved, and the efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of rice, and in particular relates to an automatic timing field scanning and counting device for rice leaf roller adults. Background technique [0002] As the most important and oldest food, rice is native to China. During the growth of rice, it will be disturbed by various diseases, insect pests and weeds, among which the rice leaf roller is one of the main pests. Rice leaf rollers, also known as scraper caterpillars, white leafworms, bract leafworms, etc., damage rice leaves and are one of the main pests in China's rice production areas, widely distributed in various rice areas. [0003] Rice leaf roller is a migratory pest, and its adult insects follow the rules. It mainly monitors the reproduction of migratory insects and local insect sources. The monitoring results are very important for the control of insect pests. The adult reproduction of the rice leaf roller has the characteristic of "wave crest"....

AI Technical Summary

Problems solved by technology

[0005] According to the requirements of the national standard, the forecasting method is still carried out by manually catching moths. This scheme can effectively read the moth peaks, but the problem of aging agricultural forecasters is becoming increasingly prominent.

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