Intelligent AGV logistics trolley based on machine vision navigation

By optimizing visual tracking control with cameras and chips, and combining micro-air pumps and cleaning nozzles to remove foreign objects, and scrapers to clean the ground, the problem of insufficient visual tracking of intelligent vehicles in complex environments has been solved, improving adaptability and transportation efficiency.

CN121849049APending Publication Date: 2026-04-14SOUTHWEST JIAOTONG UNIV
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Patent Information

Application Number
CN202610080309.9
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-01-21
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

Existing intelligent vehicles do not perform well in visual tracking control in complex environments. Their adaptability to complex environments, accuracy and real-time performance of visual tracking are insufficient, and the coordination of functional modules needs to be improved.

Method used

The system employs cameras and chips to optimize visual tracking control, utilizes micro-pumps and cleaning nozzles to blow away foreign objects and dust, and uses scrapers to clean the ground, improving vehicle accessibility and ensuring camera cleanliness.

Benefits of technology

It improves the adaptability, visual tracking accuracy, and real-time performance of intelligent AGV logistics vehicles in complex environments, ensuring normal transportation and enhancing the synergy of functional modules and the detection accuracy of cameras.

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Abstract

The invention belongs to the technical field of intelligent logistics trolleys, and particularly relates to an intelligent AGV logistics trolley based on machine vision navigation, the intelligent AGV logistics trolley comprises a trolley body, a camera is fixedly connected to the trolley body, a chip is arranged in the trolley body, and connecting blocks are fixedly connected to a pair of side faces of the trolley body. A camera and a chip are used for optimizing the visual tracking control effect of a vehicle body, then the complex environment adaptability, visual tracking accuracy and real-time performance and functional module collaboration of the vehicle body can be improved, the camera and the chip are used for detecting foreign matter and dust in the advancing direction of the vehicle body, and after the foreign matter and the dust are detected, the vehicle body can be automatically controlled. Dust and foreign matter are blown away through the cleaning spray head, and the camera is subjected to blowing cleaning treatment, so that the foreign matter and the dust can be prevented from blocking advancing of the vehicle body, normal operation of material transportation is guaranteed, the cleanliness of the camera is improved, and the dust and the foreign matter are not prone to affecting the detection result of the camera.
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