Rail-mounted robot positioning method and device, electronic equipment and storage medium

By dynamically adjusting the reader's transmit power and Hall sensor detection sensitivity, combining label positioning and magnetic field correction data, the problem of rail-mounted robot positioning is solved, and the positioning effect of high precision and high reliability is achieved.

CN120507716AActive Publication Date: 2025-08-19BEIJING PULONG TECH CO LTD
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Patent Information

Application Number
CN202510984180.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-17
Publication Date
2025-08-19
Estimated Expiration
2045-07-17

AI Technical Summary

Technical Problem

The existing rail-mounted robot positioning technology is susceptible to electromagnetic interference and magnetic field interference, resulting in inaccurate positioning and difficult to meet the high-precision needs in complex environments.

Method used

By dynamically adjusting the reader transmission power and Hall sensor detection sensitivity, combining label positioning and magnetic field anomaly correction data, the fusion of multiple positioning methods is achieved, improving positioning accuracy and anti-interference ability.

Benefits of technology

In complex electromagnetic and magnetic field environments, positioning accuracy and reliability are significantly improved, ensuring that the robot operates accurately under various working conditions and meeting the needs of diverse tasks.

✦ Generated by Eureka AI based on patent content.
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Abstract

The invention provides a rail-mounted robot positioning method and device, electronic equipment and a storage medium, and belongs to the technical field of robot positioning, and the method comprises the steps: determining the target transmitting power of a reader for transmitting electromagnetic signals to a plurality of tags based on the electromagnetic interference intensity of a working environment of a rail-mounted robot; determining reference position information of the rail-mounted robot based on the position information corresponding to the multiple labels and the return information sent by the multiple labels; determining the detection sensitivity of a Hall sensor arranged on the rail-mounted robot based on the magnetic field anomaly degree of the working environment of the rail-mounted robot, and obtaining correction data of the reference position information based on the detection sensitivity; and the corrected data and the reference position information of the rail-mounted robot are fused, and target position information of the rail-mounted robot is obtained. According to the rail-mounted robot positioning method and device, the electronic equipment and the storage medium, the positioning precision of the robot can be improved.
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