The invention provides a vehicle-mounted track detection system, which comprises a vehicle bottom detection beam, an in-vehicle detection host and a remote control terminal, and is characterized in that the vehicle bottom detection beam is arranged at the compartment bottom of a target train and is used for acquiring train track data including image data and non-image data; the system comprises a sensor unit, a pre-processing unit, a data exchange unit and a power conversion module. The in-train detection host is arranged in a carriage of the target train and comprises a rail detection host, a switch and a fusion algorithm host; and the remote control terminal comprises human-computer interface software. The train bottom detection beam is arranged at the bottom of the train compartment, the collected train track data is processed by the in-train detection host, the accuracy of track detection is improved through image data, and the accuracy of track geometric parameter calculation under the variable speed condition is guaranteed.

    本申请提供一种车载式轨道检测系统,包括车底检测梁、车内检测主机以及远程控制终端,其中,所述车底检测梁被布置在目标列车的车厢底,用于采集包含图像数据与非图像数据的列车轨道数据,包含传感器单元、前置处理单元、数据交换单元、电源转换模块;所述车内检测主机被布置在所述目标列车的车厢内,包括轨检主机、交换机、融合算法主机;所述远程控制终端包括人机界面软件。通过在列车车厢底部布置车底检测梁,采集得到的列车轨道数据经由车内检测主机处理,实现了对以图像数据提升轨道检测的准确性,并保障变速情况下的轨道几何参数计算准确性。


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    Title :

    Vehicle-mounted track detection system


    Additional title:

    一种车载式轨道检测系统


    Contributors:
    YANG KAI (author) / LIANG BIN (author) / GAO CHUNLIANG (author)

    Publication date :

    2025-02-14


    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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