鉄道車両間の無線ネットワークにおけるデータ伝送

カテゴリ: 論文誌(論文単位)

グループ名: 【C】電子・情報・システム部門

発行日: 2020/07/01

タイトル(英語): Data Transmission Algorithm on Wireless Inter-vehicles Network in Railway

著者名: 岩澤　永照（（公財）鉄道総合技術研究所），流王　智子（（公財）鉄道総合技術研究所），羽田　明生（（公財）鉄道総合技術研究所），竹内　恵一（（公財）鉄道総合技術研究所）

著者名(英語): Nagateru Iwasawa (Railway Technical Research Institute), Satoko Ryuo (Railway Technical Research Institute), Akio Hada (Railway Technical Research Institute), Keiichi Takeuchi (Railway Technical Research Institute)

キーワード: 無線ネットワーク，車両増解結，車両状態監視，データ伝送　　wireless network，coupling and decoupling of vehicles，train health monitoring，data transmission

要約(英語): With development of information and communication technology, condition monitoring system for train vehicles has been improved recently. By monitoring the vehicles and quickly informing the train crew of vehicle’s condition data, it is expected to develop safety and stability of the train operation. However, some existing vehicles cannot install networks for transmitting the monitoring data, because it is difficult to lay new wired lines due to insufficient space. On the other hand, it is relativity easy to secure space for a wireless terminal. To choose this alternative, a wireless network to monitor the vehicles has to be constructed. In this paper, we propose a method of construction of an inter-vehicle network. Moreover we consider the sequences of data transmission for regular and urgent. Then, we implemented a prototype system using the proposed method and performed the test of the prototype for confirming functionality and evaluating the method.

本誌: 電気学会論文誌C（電子・情報・システム部門誌） Vol.140 No.7 （2020） 特集：2019年電子・情報・システム部門大会

本誌掲載ページ: 867-873 p

原稿種別: 論文／日本語

電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejeiss/140/7/140_867/_article/-char/ja/