The invention relates to the technical field of main track coding, in particular to a main track coding monitoring system and detection method based on an in-station track railway, and the method comprises the steps: obtaining the passing information of a train on a track through a sensor and a camera which are installed on the track; the data preprocessing module is used for preprocessing the collected data, including denoising and calibration processing; the current speed value of the train is obtained through a track sensor, the overspeed condition of the train is detected, and the movement position of the train is predicted through a camera; and the stability of signal transmission is analyzed through matching of the stable value and the monitoring threshold value. By predicting the movement position of the train, issuing the crossroad signal and analyzing the transmission path of the crossroad signal, the problem in signal transmission can be found in time, and corresponding measures are taken for repairing, so that reliable transmission of data is ensured.

    本发明涉及正线电码化技术领域,具体涉及一种基于站内轨道铁路的正线电码化监控系统及检测方法,包括通过安装在轨道上的传感器以及摄像头,获取轨道上列车经过的信息;数据预处理模块对采集到的数据进行预处理,包括去噪和校准处理;通过轨道传感器获取列车当前的速度值,对列车的超速情况进行检测,通过摄像头对列车的运动位置进行预测;通过稳定值以及监控阈值的匹配,对信号传输的稳定性进行分析。通过对列车运动位置的预测,下发岔道信号,通过对岔道信号的传输路径进行分析,能够及时发现信号传输中的问题,并采取相应的措施进行修复,确保数据的可靠传输。


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    Title :

    Main track coding monitoring system and detection method based on in-station track railway


    Additional title:

    一种基于站内轨道铁路的正线电码化监控系统及检测方法


    Contributors:
    LIU KAI (author) / ZHU QIXIONG (author) / WANG GANG (author)

    Publication date :

    2024-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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