The embodiment of the invention provides a centralized power electric motor train unit and a centralized display screen, and relates to the railway vehicle technology. The centralized display screen is provided with a COM serial port, a USB port and an ETH interface; the centralized display screen is in communication connection with a train-level host of a train safety monitoring system and a train-level host of a vehicle electrical monitoring system through COM serial port, and is in communication connection with an Ethernet switch through an ETH interface. The centralized display screen is used for displaying the state information monitored by the train safety monitoring system, the train electricity information monitored by the vehicle electrical monitoring system, the locomotive stateinformation, the safety loop state information and the reconnection train information. The centralized display screen can realize the functions of a train-level electrical monitoring display screen and a train screen of a traffic safety system in related technologies, and can also display locomotive information, a safety ring state, reconnection train state information and the like, so that the occupied space can be reduced, the cost can be reduced, and the convenience of using the display screen by a machinist can be improved.
本申请实施例提供一种动力集中电动车组及集中显示屏,涉及轨道车辆技术。集中显示屏设置有COM串口、USB口及ETH接口;集中显示屏通过COM串口与列车安全监控系统的列车级主机、车辆电气监控系统的列车级主机通信连接,通过ETH接口与以太网交换机通信连接;集中显示屏用于显示列车安全监控系统监测的状态信息、车辆电气监控系统监测的车电信息、机车状态信息、安全环路状态信息及重联列车信息。集中显示屏能够实现相关技术中列车级电气监控显示屏和行车安全系统列车屏的功能,还能够显示机车信息、安全环状态、重联列车状态信息等,既能够减少占用空间,降低成本,且利于提高机械师使用显示屏时的便捷性。
Centralized power electric motor train unit and centralized display screen
动力集中电动车组及集中显示屏
2021-02-26
Patent
Electronic Resource
Chinese
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