解读铁道行业标准《列车接近预警地面设备》

Train Approaching Alarm Ground Equipment

说明TB/T 3504—2018 《列车接近预警地面设备》的编制背景、原则和范围,介绍标准的设备构成、设备功能、设备性能、结构要求、接口、数据通信协议、检验方法、检验规则及标志、包装等其他内容。重点分析标准与TJ/DW 012—2009《列车防护报警和客车列尾系统技术条件》的差异,为实施标准提供参考。

Explaining the compiling background, principles and range of the TB/T 3504--2018 Train Approaching Alarm Ground Equipment. Introducing the standard equipment composition, equipment functions, equipment perfor- mance, structural requirements, connectors, data communication protocols, inspection methods, inspection rules, signs, and packaging, etc. The differences between the standards and TJ/DW 012-2009 Train Protection Alarm and End of Passenger Train System Technical Specification are emphatically analyzed to provide references for the implementation of the standards.