Robust CBTC communication network against Wi-Fi from outside

カテゴリ: 研究会(論文単位)

論文No: TER18023

グループ名: 【D】産業応用部門 交通・電気鉄道研究会

発行日: 2018/02/01

タイトル(英語): Robust CBTC communication network against Wi-Fi from outside

著者名: YAGI MAKOTO(Nippon Signal Company Limited)

著者名(英語): MAKOTO YAGI(Nippon Signal Company Limited)

キーワード: Train Control|CBTC|Reliability|Radio network|Train Control|CBTC|Reliability|Radio network

要約(日本語): Communication Based Train Control (CBTC) systems have been widely used in the world. Failure of the communication network between wayside and on-board does not lead to an accident. However, the CBTC communication is important for high availability train operation. The train suddenly stops and service are not available once the communication is disconnected for predefined time. This paper describes an effect due to Wi-Fi network come from outside of the own Railway system using an experience in a Lab. The paper also prepossess robust network protocol against the Wi-Fi interfering.

要約(英語): Communication Based Train Control (CBTC) systems have been widely used in the world. Failure of the communication network between wayside and on-board does not lead to an accident. However, the CBTC communication is important for high availability train operation. The train suddenly stops and service are not available once the communication is disconnected for predefined time. This paper describes an effect due to Wi-Fi network come from outside of the own Railway system using an experience in a Lab. The paper also prepossess robust network protocol against the Wi-Fi interfering.

原稿種別: 英語

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