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首页> 外文期刊>International railway journal and rapid transit review >Atacs starts commercial operation in Japan
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Atacs starts commercial operation in Japan

机译：Atacs在日本开始商业运营

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摘要

Commercial operation of JR East's Advanced Train Administration and Communications System (Atacs), started on the Senseki Line commuter route in Sendai on October 10. This is seven months later than originally planned because the line was damaged during the devastating earthquake in northeastern Japan in March. Atacs is a radio-based train control system with similar functions to those of communications-based train control (CBTC) and Level 3 of the European Train Control System (ETCS). Atacs does not require track circuits to locate trains but uses a system whereby trains recognise their own position. "If the Senseki Line had had a traditional system needing more ground facilities it would have been difficult to start operation this early," says JR East. The Senseki Line is used by about 200 trains a day running at five-minute headways.
机译：JR East的高级列车管理和通信系统（Atacs）的商业运营于10月10日在仙台的Senseki线通勤路线上开始，这比原计划晚了七个月，因为该线在三月的日本东北部地震中被破坏了。 。 Atacs是一个基于无线电的火车控制系统，其功能与基于通信的火车控制（CBTC）和欧洲火车控制系统（ETCS）的3级相似。 Atacs不需要轨道电路来定位火车，而是使用一种系统，火车可以识别自己的位置。 JR East说：“如果Senseki Line拥有需要更多地面设施的传统系统，那么将很难提早开始运营。” Senseki线每天有约200列火车在运行，行进时间为5分钟。

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