The invention belongs to the technical field of automatic measurement and control and relates to a coal hopper car bottom door opening and closing state monitoring system and method. When the system and method are applied, opening and closing monitoring is conducted on a bottom door of a coal hopper car through a proximity sensor, and sensing data are generated and transmitted to a vehicle-mountedhost; after acquiring the sensing data of the proximity sensor, the vehicle-mounted host performs protocol conversion processing on the sensing data to generate monitoring data, and transmits the monitoring data to a data management terminal through a communication module; and the data management terminal processes the monitoring data to obtain a monitoring result, and displays the monitoring result. The opening and closing state of the bottom door of the coal hopper car can be automatically and efficiently monitored; and economic losses are caused by the unaware leakage of the opened bottomdoor in the running process of the coal hopper car can be avoided.

    本发明涉及自动化测控技术领域,具体涉及煤炭漏斗车底门开闭状态监控系统及监控方法。其应用时通过接近传感器对煤炭漏斗车的底门进行开闭监测,并生成传感数据传输至车载主机;车载主机获取接近传感器的传感数据后,对传感数据进行协议转换处理,生成监测数据,然后通过通讯模块将监测数据传输至数据管理终端;数据管理终端对监测数据进行处理,获得监测结果,并展现监测结果。本发明可以对煤炭漏斗车底门的开闭状态进行自动化、高效的监测,防止煤炭漏斗车在运行过程中,底门打开泄露而不被察觉,造成经济损失。


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    Title :

    Coal hopper car bottom door opening and closing state monitoring system and monitoring method


    Additional title:

    煤炭漏斗车底门开闭状态监控系统及监控方法


    Contributors:
    XIE JIANFENG (author) / LIN JIANHUI (author) / LIU WENSHENG (author) / ZHAO MING (author)

    Publication date :

    2020-08-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC



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