Plant protection unmanned plane operation system for fruit trees based on geographic information fusion technology

Abstract

The invention relates to a fruit tree plant protection drone operation system based on geographic information fusion technology, and belongs to the field of plant protection drone operation systems. It mainly includes surveying and mapping equipment. The surveying and mapping equipment includes RTK surveying and mapping devices and scales. The RTK surveying and mapping devices can survey and map the geographical positions of fruit trees and long-term fixed obstacles, and the scales can survey and map the morphological parameters of fruit trees. ; The plant protection database, the plant protection database collects the geographical location information of fruit trees and long-term fixed obstacles, the fruit tree morphological parameters and the fruit tree plant protection operation information collected by the surveying and mapping equipment; According to the information in the plant protection database, the man-machine forms a unique operation route for each plot, and performs plant protection operations according to the operation route. The invention has the beneficial effects of realizing precise operation, reducing heavy spraying and missing spraying, reducing the amount of pesticides used, safety and environmental protection, and improving operating efficiency.

Description

technical field [0001] The invention relates to a fruit tree plant protection drone operation system based on geographic information fusion technology, and belongs to the field of plant protection drone operation systems. Background technique [0002] As an emerging means of modern agricultural plant protection technology, drones have the advantages of high operating efficiency, good spraying effect, strong operating safety, and can significantly reduce the use of pesticides compared with traditional artificial spraying of pesticides. It has been widely used at home and abroad. . [0003] Existing plant protection drones are mainly suitable for field crops such as rice, wheat, and corn mainly in plain areas. These crops have the characteristics of uniform growth and little difference in height. Autonomous flight operations can be realized at the same height. However, fruit trees that grow in complex landforms of mountains and hills have the characteristics of large canopy,...

AI Technical Summary

Problems solved by technology

However, fruit trees that grow in complex landforms of mountains and hills have the characteristics of large canopy, thick canopy, different heights, and different densities. Depending on the shape of the fruit tree and the height of the fruit tree within the range, operate the remote control to control the flight attitude of the aircraft. The drone pilot has to repeatedly operate the remote control, which has problems such as inaccurate control, large operating errors, and high requirements for the driver. Smart Low level of automation

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