The invention relates to the field of line safety early warning, in particular to an intelligent early warning system for line safety, which is provided with an acquisition and detection module for acquiring real-time pictures of a train running line and detecting road condition data of the line; the feature extraction module is used for dividing a train running route into a plurality of road sections, extracting abnormal features of each road section according to a train running route real-time picture acquired by the image acquisition unit, and identifying noise intensity of road section detection points according to route road condition data acquired by the data detection unit; the feature analysis module is used for analyzing suitable road condition characterization parameters of train operation based on the abnormal features in combination with the noise intensity of the road section detection points, and distinguishing the operation stability condition of each road section based on the suitable road condition characterization parameters of train operation; and the monitoring identification module is used for adaptively selecting a monitoring mode based on the operation stability condition of each road section, so that abnormal conditions influencing the normal operation of the train are warned in time, and the normal operation of the train is ensured.

    本发明涉及线路安全预警领域,尤其涉及一种线路安全智能预警系统,本发明设置采集检测模块用以采集列车运行线路实时画面以及检测线路路况数据;特征提取模块用以将列车运行路线划分为若干路段,依据图像采集单元所采集的列车运行线路实时画面提取各路段的异常特征,依据数据检测单元所采集的线路路况数据识别路段检测点的噪声强度;特征解析模块用以基于异常特征结合路段检测点的噪声强度分析列车运行的路况适宜表征参数,基于列车运行的路况适宜表征参数对各路段的运行稳定情况进行区分;监测识别模块用以基于各路段的运行稳定情况,以适应性地选定监测方式,进而,及时预警影响列车正常运行的异常情况,保证列车的正常运行。


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    Titel :

    Intelligent early warning system for line safety


    Weitere Titelangaben:

    线路安全智能预警系统


    Beteiligte:
    LI SHIWEI (Autor:in) / WEI GUOYE (Autor:in) / LU DIANWEN (Autor:in) / ZENG CHUNHU (Autor:in) / ZHOU JUNZE (Autor:in) / LAN HUI (Autor:in) / WU FAN (Autor:in) / DENG JIALIANG (Autor:in) / LI JINPING (Autor:in) / YUKIYAMA (Autor:in)

    Erscheinungsdatum :

    15.04.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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