Litchi insect pest monitoring and early warning method and system based on Internet of Things, and storage medium

Abstract

The invention discloses a litchi pest monitoring and early warning method and system based on the Internet of Things and a storage medium, and the method comprises the steps: carrying out the image segmentation through obtaining the image information of a litchi plant, and obtaining the image information of a leaf and fruit region; preprocessing the leaf and fruit region image information, constructing a litchi pest recognition model based on a generative adversarial network and a convolutional neural network, importing the preprocessed leaf and fruit region image information into the litchi pest recognition model, and performing litchi pest recognition and classification; and according to the pest recognition result and the main pest state information of the pest, carrying out graded early warning on the litchi pest, meanwhile, according to the litchi pest type information and the main pest state information, formulating a comprehensive prevention and control scheme, and displaying the litchi pest recognition result, the pest early warning and the comprehensive prevention and control scheme according to a preset mode. Classification early warning is carried out through identification of litchi insect pests, a targeted prevention and control scheme of the litchi insect pests is formulated, and high yield and high quality of litchis are guaranteed.

Description

technical field [0001] The present invention relates to the field of litchi pest monitoring, and more specifically, relates to a monitoring and early warning method, system and storage medium for litchi pest damage based on the Internet of Things. Background technique [0002] Litchi is one of the most popular fruits at present. It is sweet and delicious, cools off the summer heat, and has a high sales volume all over the country. However, during the planting process of lychees, it is easy to be attacked by diseases and insect pests, resulting in a decline in the yield and quality of lychees. Because lychees grow During this period, it is vulnerable to erosion by many types of diseases and insect pests, so it is necessary to take appropriate control measures at various stages such as flowering period and fruit growth period to ensure the normal growth of litchi trees and achieve the goal of double improvement in quality and yield. At present, pests have become an important f...

AI Technical Summary

Problems solved by technology

[0002] Litchi is one of the most popular fruits at present. It is sweet and delicious, cools off the summer heat, and has a high sales volume all over the country. However, during the planting process of lychees, it is easy to be attacked by diseases and insect pests, resulting in a decline in the yield and quality of lychees. Because lychees grow During the period, it is vulnerable to erosion by many types of diseases and insect pests, so it is necessary to take appropriate control measures at various stages such as flowering period and fruit growth period to ensure the normal growth of litchi trees and achieve the goal of double improvement in quality and yield

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