A train control system capable of enabling a C3 high-speed rail motor train unit to run circuitously through a common speed line adopts a station data server to achieve centralized management of ground line data stations, and the train-mounted train selects wireless message information through serial numbers of ground passive transponders, so that later line data maintenance is facilitated. A wireless message is sent by adopting a 400MHz frequency special for a railway, four frequency points are used in total, the bandwidth is 12.5 kHz, the same-frequency interference between different radio stations is prevented, the operation requirement that the operation speed is below 200km/h is met, and the transportation organization is flexible. The temporary speed limit server has the management functions of temporary speed limit command storage, verification, deletion, splitting, setting, cancelling and the like, and can set temporary speed limit in any range in an interval or a station to meet the requirements of various operation scenes.
一种满足C3高铁动车组利用普速线迂回运行的列车控制系统,采用车站数据服务器实现地面线路数据车站集中管理,车载通过地面无源应答器编号选取无线报文信息,便于后期线路数据维护。采用铁路专用400MHz频率发送无线报文,共计使用4个频点,频宽12.5kHz,防止不同电台之间的同频干扰,满足运行速度200km/h以下的运营需求,运输组织灵活。临时限速服务器具有临时限速命令存储、校验、删除、拆分、设置和取消等管理功能,并且能够在区间或车站内任意范围设置临时限速,满足多种运行场景需求。
Train control system capable of enabling C3 high-speed rail motor train unit to run circuitously by utilizing common speed line
满足C3高铁动车组利用普速线迂回运行的列车控制系统
2022-05-13
Patent
Elektronische Ressource
Chinesisch
IPC: | B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC |
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