Self-propelled woodland multifunctional wrecker control system combined with visual detection

By combining visual inspection and three-dimensional modeling technology, the self-propelled forest wrecking trucks are able to accurately identify and operate obstacles by self-propelled forest wrecking trucks, solving the problem of insufficient accuracy of wrecking trucks in the existing technology, and improving operating efficiency and safety.

CN120491644APending Publication Date: 2025-08-15HARBIN FORESTRY MASCH RES INST STATE FORESTRY & GRASSLAND ADMINISTRATION
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Patent Information

Application Number
CN202510616355.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-05-14
Publication Date
2025-08-15

AI Technical Summary

Technical Problem

The existing wreck-clearing vehicles are insufficient in accuracy when operating in the forest, resulting in low operating efficiency or incomplete cleaning, and the inability to accurately clean up obstacles.

Method used

Combined with the visual inspection module, operation positioning module, path planning module and barrier cleaning operation execution module, we capture forest environment images through a high-resolution camera, perform image preprocessing, feature extraction and three-dimensional modeling, plan the optimal operation path, and control the barrier cleaning vehicle actuator to perform precise operations.

Benefits of technology

It realizes the precise identification and precise operation of obstacles by the wreck truck, improves the operating accuracy, ensures safe and efficient access to the operating area, and reduces the situation of incomplete cleaning or incorrect operation.

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Abstract

The invention discloses a self-propelled woodland multifunctional wrecker control system combined with visual inspection, and relates to the technical field of intelligent control, the self-propelled woodland multifunctional wrecker control system comprises a wrecker control platform, the wrecker control platform is in communication connection with a visual inspection module, an operation positioning module, a path planning module and a wrecker operation execution module, the modules are in electric signal connection; the visual detection module is used for capturing and preprocessing image data of the forest environment and monitoring obstacles and operation areas around the wrecker in real time. The forest environment image is captured through the camera, the type, size and position of the obstacle can be accurately identified by using the image processing and feature extraction technology, and the accurate position information of the wrecker and the obstacle in the three-dimensional space is further provided by using the three-dimensional model constructed by the operation positioning module. Therefore, the obstacle clearing operation can be accurately performed aiming at a specific target, the operation precision is effectively improved, and the condition of incomplete clearing or misoperation is reduced.
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