The invention provides a multifunctional track detection system. The multifunctional track detection system comprises a laser scanning receiving module, an inertia acquisition module, a vision acquisition module and a control module, the laser scanning receiving module comprises a CCD camera and a linear structure light laser, structure light emitted by the linear structure light laser is projected to the surface of the track, and the CCD camera collects a laser irradiation image of the surface of the track; the laser scanning receiving system is used for detecting static parameters and abrasion of a third rail and a steel rail; the inertia acquisition module is used for detecting the irregularity of the steel rail; the visual acquisition module comprises a visible light camera, a light source and a light source irradiation track, and the visible light camera is used for acquiring visible light irradiation images on the track surface; the visual acquisition module is used for track surface defect detection; and the control module is used for receiving the image information and carrying out data processing to obtain a comprehensive detection result. The beneficial effects of the system are that the system achieves the simultaneous detection of all tracks through non-contact detection, obtains the comprehensive track detection data, and improves the detection efficiency.

    本申请提供一种多功能轨道检测系统,包括激光扫描接收模块、惯性采集模块、视觉采集模块及控制模块;激光扫描接收模块包括CCD相机及线结构光激光器,线结构激光器发出的结构光投射于轨道表面,CCD相机采集轨道表面的激光照射图像;激光扫描接收系统用于第三轨和钢轨的静态参数及磨耗的检测;惯性采集模块用于钢轨不平顺度检测;视觉采集模块包括可见光相机及光源,光源照射轨道,可见光相机用于采集轨道表面的可见光照射图像;视觉采集模块用于轨道表面缺陷检测;控制模块用于接收图像信息并进行数据处理,得到综合的检测结果。本申请的有益效果是:通过非接触式检测对各条轨道同时进行检测,得到综合的轨道检测数据、提高检测效率。


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    Title :

    Multifunctional track detection system


    Additional title:

    一种多功能轨道检测系统


    Contributors:
    WEI XIAOYING (author) / ZHOU TAO (author) / LIU YUPENG (author) / WANG XICHUN (author) / ZHANG MENGCHEN (author)

    Publication date :

    2021-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS



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