To provide a method by which a communication state of a radio device installed in a train is firmly grasped by a ground device.SOLUTION: A wireless train control system 101 comprises plural mobile stations 6a, 6b installed in a train, plural stationary stations 5a-5d installed on the ground to wireless communicate with the plural mobile stations 6a, 6b and a ground device 1 which cable communicates with each stationary stations 5a-5d and controls the train operation. Each mobile stations 6a, 6b send control data about trains operation controls and maintenance data indicating wireless communication states of each mobile stations 6a, 6b to at least one of the stationary stations 5a-5d through a common wireless route. Each stationary stations 5a-5d cable transmits maintenance data received from each mobile stations 6a, 6b to the ground device 1.SELECTED DRAWING: Figure 1
【課題】本開示は、列車に設置された無線装置の通信状態を地上装置で確実に把握することを目的とする。【解決手段】無線式列車制御システム101は、列車に設置された複数の移動局6a,6bと、複数の移動局6a,6bと無線通信を行う地上に設置された複数の固定局5a−5dと、各固定局5a−5dと有線通信を行い、列車の運行制御を行う地上装置1と、を備える無線式列車制御システムであって、各移動局6a,6bは、列車の運行制御に関する制御データと各移動局6a,6bの無線通信状況を示すメンテナンスデータとを、同一無線路で少なくとも一つの固定局5a−5dに送信し、各固定局5a−5dは、各移動局6a,6bから受信したメンテナンスデータを地上装置1に有線送信する。【選択図】図1
WIRELESS TRAIN CONTROL SYSTEM, MOBILE STATION, AND STATIONARY STATION
無線式列車制御システム、移動局、固定局
2021-09-02
Patent
Electronic Resource
Japanese
European Patent Office | 2016
|TRAIN RADIO SYSTEM, BASE STATION, MOBILE TRAIN STATION, AND BASE STATION FOR NOTIFICATION
European Patent Office | 2020
|European Patent Office | 2018
|European Patent Office | 2018
|European Patent Office | 2020
|