The invention provides a track disease detection system. The system comprises a vehicle-mounted sensor, a vehicle-mounted wireless transmission device, a ground data wireless receiving device and a ground data processing system. The vehicle-mounted sensor transmits the measured vibration data, running speed, mileage information and station information of the vehicle to the vehicle-mounted wirelesstransmission equipment, and then transmits the information to the ground data processing system through the ground data wireless receiving equipment. And the ground data processing system is used foranalyzing and processing the received vibration data, running speed, mileage information and station information of the vehicle, comparing an analysis result with the characteristics of the known track disease, and obtaining a detection result of the track disease according to a comparison result. The method provided by the invention can truly reflect the track service state of the main line operation vehicle during operation, can recognize the steel track diseases based on the processing and analysis result of the vehicle vibration data, and provides targeted steel track polishing or maintenance suggestions for maintenance departments.

    本发明提供了一种轨道病害检测系统。包括:车载传感器、车载无线传输设备、地面数据无线接收设备及地面数据处理系统;车载传感器将测量的车辆的振动数据、运行速度、里程信息和车站信息传输给车载无线传输设备,再通过地面数据无线接收设备传输给地面数据处理系统。地面数据处理系统,基于对接收到的车辆的振动数据、运行速度、里程信息和车站信息进行分析处理,将分析结果与已知轨道病害的特征进行比较,根据比较结果获取轨道病害的检测结果。本发明的方法可以不仅能真实的反映正线运营的车辆运行时的轨道服役状态,而且能基于车辆振动数据的处理分析结果对钢轨病害进行识别,为维修部门提供有针对性的钢轨打磨或维保建议。


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    Titel :

    Track disease detection system


    Weitere Titelangaben:

    一种轨道病害检测系统


    Beteiligte:
    WEI XIUKUN (Autor:in) / YIN XIANXIAN (Autor:in) / JIA LIMIN (Autor:in) / XI LEI (Autor:in) / YANG YI (Autor:in) / HUANG YAWEI (Autor:in) / WEI DEHUA (Autor:in) / LI SAI (Autor:in) / JIANG SIYANG (Autor:in) / ZHAI XIAOJIE (Autor:in)

    Erscheinungsdatum :

    2020-06-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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