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日本已经使用了100多年的铁路安全运行体制正迎来转折期。JR东日本公司计划2017年秋开始,在东京圈引进无线列车控制系统“ATACS”。由于该系统无需防止列车相撞的信号设备和自动列车停止装置等,因此可减少维修检查费用。该公司此项计划成功与否倍受日本国内外关注。“ATACS”是“Advanced Train Administration and Communications System”的简称。JR东日本公
Japan has been using the railway safety operation system for more than 100 years to usher in a turning-point. JR East Japan Company plans to introduce wireless train control system “ATACS” in Tokyo in the autumn of 2017. Since the system eliminates the need for signal equipment to prevent the train from colliding with an automatic train stop, etc., maintenance inspection costs can be reduced. The success of the company’s plan at home and abroad much attention. “ATACS ” is short for “Advanced Train Administration and Communications System”. JR East Japanese public