The invention provides a train approaching early warning system and a train operation strategy determination method and device, and relates to the technical field of railway traffic, the system comprises a laser radar detection device, a visual detection device, a contact type obstacle detection device and a system host; the laser radar detection device, the visual detection device and the contact type obstacle detection device are respectively used for carrying out obstacle detection on a to-be-operated line to obtain obstacle detection information and transmitting the obstacle detection information to the system host; and the system host is used for intelligently analyzing the obtained obstacle detection information to obtain obstacle approaching early warning information and transmitting the obstacle approaching early warning information to the train control system, so that the train control system determines a train operation strategy based on the obstacle approaching early warning information. According to the invention, a non-contact and contact combined detection means is realized, the influence of climate environment on obstacle detection is reduced, and the accuracy of train approach early warning is improved.

    本发明提供一种列车接近预警系统、列车运行策略确定方法及装置,涉及铁路交通技术领域,所述系统包括:激光雷达探测装置、视觉检测装置、接触式障碍物检测装置和系统主机;激光雷达探测装置、视觉检测装置和接触式障碍物检测装置分别用于对待运行线路进行障碍物检测,得到障碍物检测信息,并将障碍物检测信息传输给系统主机;系统主机用于对获取的障碍物检测信息进行智能分析,得到障碍物接近预警信息,并将障碍物接近预警信息传输给列控系统,以供列控系统基于障碍物接近预警信息,确定列车运行策略。本发明实现了非接触式和接触式相结合的检测手段,降低气候环境对障碍物检测的影响,提高了列车接近预警的准确性。


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    Titel :

    Train approaching early warning system and train operation strategy determination method and device


    Weitere Titelangaben:

    列车接近预警系统、列车运行策略确定方法及装置


    Beteiligte:
    WANG HAINAN (Autor:in) / CAO XUESI (Autor:in) / GONG BOYA (Autor:in) / GAO TAI (Autor:in) / FANG DI (Autor:in) / YANG DIFEI (Autor:in) / LI HONGCHAO (Autor:in) / XIANG RUNZI (Autor:in) / ZHOU DONGYUN (Autor:in) / PENG CHAOYANG (Autor:in)

    Erscheinungsdatum :

    2024-03-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01S RADIO DIRECTION-FINDING , Funkpeilung



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