Railway signal is vital equipment for the train safety.

铁路信号是保证行车安全的重要行车设备。

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The author introduces a train safety monitor system based on radio network, and describes the system construction and principle in the paper.

本文介绍了一种基于无线网络的列车安全监测诊断系统并对其组成和工作原理作了详细说明。

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With the remarkable acceleration of the railway, the coding technique within the station was widely applied as abasic technical equipment for train safety.

随着铁路几次大的提速，站内电码化技术作为保证行车安全的基础设备已被广泛采用。

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Despite the reports of improved safety, one train driver told Today that safety measures were being waived on dangerous stretches of track.

BBC: Prescott defends rail plans

Railtrack has overall responsibility for safety, but, as this week's crash showed, the train operators need to improve safety systems too.

ECONOMIST: For the sake of a red light

They train people in fire safety, crime prevention, first aid and sessions in fire safety and crime awareness.

BBC: Cornwall's Active Plus set to expand operations