公开(公告)号：US20140054424A1

公开(公告)日：2014-02-27

申请号：US14073867

申请日：2013-11-07

申请人： ITSR (Hong Kong) Limited

发明人： Fei XU ,  Sun Hoi WONG

IPC分类号： B61L25/02

CPC分类号： B61L25/026 ,  B61L3/008 ,  B61L23/18 ,  B61L23/34 ,  B61L27/0038 ,  B61L2027/005

摘要： A train signaling system, including a traffic signaling chain terminus set up unit configured to set a terminus location of a train running on the track and transmit a wireless traffic signal, a plurality of traffic signaling chain relay units installed along the track and configured to forward the wireless traffic signal and allow the wireless traffic signal to form a traffic signaling chain comprising distance-to-go information of the train, and a traffic signaling chain detection unit configured to allow the train to achieve the receipt of the information on the traffic signaling chain and calculate the distance-to-go of the train. A method for detecting distance-to-go of a train is also provided.

摘要翻译： 一种列车信号系统，包括业务信令链终端设置单元，其被配置为设置在轨道上运行的列车的终点位置并发送无线业务信号;多个业务信令链中继单元，沿着该轨道安装并被配置为向前 所述无线业务信号并且允许所述无线业务信号形成包括所述列车的距离信息的业务信令链，以及业务信令链检测单元，被配置为允许所述列车实现对所述业务信令的信息的接收 并计算列车的距离。 还提供了一种用于检测火车距离的方法。