A drone device for monitoring cotton diseases and insect pests

Abstract

The invention discloses an unmanned aerial vehicle device for monitoring cotton diseases and insect pests. The invention can not only photograph and collect images of cotton from above, but also use the lower camera to photograph the back of the leaves, so as to realize omni-directional monitoring of cotton diseases and insect pests, and early To understand the situation of cotton diseases and insect pests, the present invention can effectively improve the identification ability of cotton diseases and insect pests, and ensure the monitoring effect; the lower camera is arranged in an inclined upward manner, which can accurately collect images on the back of the upper leaves, and adopts the lower camera mechanism and the same diameter The structure, when the lower camera mechanism is extended to the maximum length, its length is higher than the height from the top of the cotton to the ground, so as to prevent the lower camera mechanism from being entangled on the cotton branch. When collecting images on the back of the blade, just use the drone Suspended in the air, the lifting mechanism lowers the lower camera to the lower part of the cotton to realize the collection. After the collection is completed, the lower camera mechanism can be raised, and the lower camera mechanism will not be entangled by cotton branches and leaves.

Description

technical field [0001] The invention relates to a monitoring device, in particular to a drone device for monitoring cotton diseases and insect pests. Background technique [0002] At present, drones play an extremely important role in agricultural monitoring and agricultural spraying of pesticides. For agricultural monitoring, the current drones are mainly used to capture images, and use the captured images to monitor the growth status of crops, such as pests and diseases. However, the current UAV monitoring equipment generally only shoots images from a distance or from a height. Although the current cameras can basically achieve high-definition shooting, for cotton, due to its diseases and insect pests generally start from The back of the leaves develops, mainly because the eggs are mainly on the back of the leaves, and the eggs on the top are easy to lose their lives under the action of the sun, which makes it difficult to find pests and diseases on the top of the leaves,...

AI Technical Summary

Problems solved by technology

However, the current UAV monitoring equipment generally only shoots images from a distance or from a height. Although the current cameras can basically achieve high-definition shooting, for cotton, due to its diseases and insect pests generally start from The back of the leaves develops, mainly because the eggs are mainly on the back of the leaves, and the eggs on the top are easy to lose their lives under the action of the sun, which makes it difficult to find pests and diseases on the top of the leaves, especially for drones When monitoring, this method of shooting from the top generally waits until it can be clearly found that the leaves of cotton have been persecuted by diseases and insects to a certain extent, and the leaves have lost their vitality, which leads to the untimely detection of cotton diseases and insect pests and cannot be well recovered. Prevention of pests and diseases

Images