PROBLEM TO BE SOLVED: To provide an on-train device, a train, and a signal security system for enhancing safety when a train and a train are combined and connected.SOLUTION: On-train devices 101, 102, 103 for receiving and transmitting a security telegram 201 including occupation ranges of trains 1, 2, 3 traveling on a rail track from/to on-train devices of other trains write another train entry permission information for permitting the entry of another train to an occupation range of one train in a security telegram when the trains are combined and connected. Furthermore, the another train entry permission information is written in a security telegram on condition that one train stops, and control for putting a brake on the one train is continuously performed until the security telegram is erased.SELECTED DRAWING: Figure 1
【課題】列車と列車を併結させる際の安全性を高めた車上装置、列車、及び信号保安システムを提供する。【解決手段】走行路を走行する列車1、2、3の占有範囲情報を含む保安電文201を、他の列車の車上装置との間で受信・送信する車上装置101、102、103であって、列車が併結される場合には、1つの列車の占有範囲へ他の列車の進入を許可する他列車進入許可情報を保安電文に記入することを特徴とする。さらには、1つの列車が停止していることを条件に他列車進入許可情報を保安電文に記入し、これを消去するまでは1つの列車にブレーキを掛け続ける制御を行う。【選択図】図1
ON-TRAIN DEVICE, TRAIN, AND SIGNAL SECURITY SYSTEM
車上装置、列車、及び信号保安システム
2018-01-11
Patent
Electronic Resource
Japanese
ON-TRAIN DEVICE, TRAIN WITH ON-TRAIN DEVICE MOUNTED THEREON AND SIGNAL SECURITY SYSTEM
European Patent Office | 2017
|TRAIN SECURITY SYSTEM, TRAIN SECURITY CONTROL METHOD, AND ON-TRAIN DEVICE
European Patent Office | 2020
|Train security system, train security control method, and on-train device
European Patent Office | 2024
|TRAIN SECURITY SYSTEM, TRAIN SECURITY CONTROL METHOD, AND ON-TRAIN DEVICE
European Patent Office | 2025
|