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1. 发明授权

US07099754B2 Signal safety method, signal safety apparatus and signal safety system 失效
标题翻译：信号安全方法，信号安全装置和信号安全系统
公开(公告)号：US07099754B2
公开(公告)日：2006-08-29
申请号：US10737981
申请日：2003-12-18
申请人： Yoichi Sugita , Dai Watanabe , Takatoshi Miyazaki , Kiyoshi Chiba
发明人： Yoichi Sugita , Dai Watanabe , Takatoshi Miyazaki , Kiyoshi Chiba
IPC分类号： B61L1/00
CPC分类号： B61L23/14
摘要： In order to propose a method of promptly judging movement of a train between block sections with a minimum number of transponders, an on-ground train control part for controlling operation of a train; an on-ground communication means capable of performing communication of information by coming within a specified range; and a sending-and-receiving part capable of sending the information received by the on-ground communication device to the on-ground train control part and receiving the information sent from the on-ground train control part, are provided, thereby, a position of presence of train is grasped by receiving a speed of the train using the on-ground communication means when the on-train communication means attached to the train comes near.
摘要翻译：为了提出一种快速判断具有最少数量的转发器的块段之间的列车运动的方法，用于控制列车运行的地面列车控制部分; 地面通信装置，能够通过进入指定范围内的信息进行通信; 以及能够将地面通信装置接收到的信息发送到地面列车控制部分并且接收从地面列车控制部分发送的信息的发送和接收部分，由此提供一个位置当列车附近的列车通信装置靠近时，通过使用地面通信装置接收火车的速度来掌握列车的存在。

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