A method, a system and electronic equipment for gauge detection of a rail vehicle based on three-dimensional point cloud data are provided. The method for the gauge detection includes following steps: building a gauge detection gate; calibrating multiple laser camera modules and recording calibration parameters; performing a full section scan on an outer contour of the rail vehicle to be detected, generating a three-dimensional point cloud map of the rail vehicle, and drawing body contour data; comparing the body contour data of the current rail vehicle with built-in standard gauge contour data to judge whether the current rail vehicle is out-of-gauge; and outputting comparison results.


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    Title :

    METHOD, SYSTEM AND ELECTRONIC EQUIPMENT FOR GAUGE DETECTION OF RAIL VEHICLE BASED ON THREE-DIMENSIONAL POINT CLOUD DATA


    Contributors:
    HUANG YI (author) / ZHAO YONG (author) / WANG CHUNMEI (author)

    Publication date :

    2025-05-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC




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