The invention belongs to the technical field of rail transit facility obstacle clearance, and particularly relates to a rail transit obstacle clearance system and method based on the Internet of Things technology. A server is arranged at a section station, and data results of ultrasonic distance measuring sensors are transmitted back to the server by means of vehicle-mounted wireless equipment; remote control and supervision based on the Internet of Things technology are realized by combining the foreign matters with actual gravel coverage pictures shot by a camera device on the rail, and meanwhile, the height distance between the foreign matters and a roller base surface or a sensor mounting base surface is monitored in real time by virtue of an arranged ultrasonic distance measuring sensor, so that the accumulated thickness of the foreign matters relative to the surface of the sleeper is judged; and when a preset value is exceeded, a cleaning program is triggered, and cleaning operation is started, so that a relatively good obstacle cleaning effect is ensured, and driving safety is prevented from being harmed.

    本发明属于轨道交通设施清障技术领域,具体涉及一种基于物联网技术的轨道交通清障系统及方法,通过在区段场站设置服务器,借助车载无线设备将超声波测距传感器的数据结果回传至服务器,并汇同摄像装置拍摄的铁轨上实际的砂石覆盖画面实现基于物联网技术的远程控制和监督,同时借助设置的超声波测距传感器实时监督异物与辊轮基面或传感器安装基面的高度距离,进而判断出异物相对轨枕表面的累积厚度,当超过预设值时,则触发清理程序,启动清理作业,从而保证较好的清障效果,避免危害行车安全。


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    Title :

    Rail transit obstacle clearing system and method based on Internet of Things technology


    Additional title:

    基于物联网技术的轨道交通清障系统及方法


    Contributors:
    ZHANG YUEKUI (author) / LI JUAN (author) / CHU YUNXIA (author) / LI ZHIXIANG (author) / FU YUNFANG (author) / WU XINGBO (author) / YANG HAIHAO (author)

    Publication date :

    2025-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES / E01H STREET CLEANING , Reinigen von Straßen



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