Standard No.:	GB/T 28029.1-2011
English Name:	Electric railway equipment—Train bus—Part 1:Train communication network
Chinese Name:	牵引电气设备 列车总线 第1部分：列车通信网络
Chinese Classification:	S70    Railway communication in general
Professional Classification:	GB    National Standard
Issued by:	AQSIQ; SAC
Issued on:	2011-10-31
Implemented on:	2012-4-1
Status:	superseded
Superseded by:	GB/T 28029.9-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus（MVB） GB/T 28029.1-2020 Electronic railway equipment—Train communication network (TCN)—Part 1: General architecture GB/T 28029.2-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-1: Wire Train Bus（WTB）
Superseded on:	2020-10-1
Abolished on:	2020-10-01
Superseding:	GB/T 28029.2-2020 Electronic railway equipment—Train communication network (TCN)—Part 2-1: Wire Train Bus（WTB） GB/T 28029.9-2020 Electronic railway equipment—Train communication network(TCN)—Part 3-1: Multifunction Vehicle Bus（MVB）
Language:	English
File Format:	PDF
Word Count:	300000 words
Price(USD):	8770.0
Delivery:	via email in 1~3 business day

本部分规定了开式列车数据通信的实时协议、MVB车辆总线、WTB列车总线及网络管理,它适用于开式列车的车辆与车辆间、一个车辆内的数据通信。
应用本部分的列车通信总线(WTB)能实现开式列车中各个车辆的互操作以及不同厂家生产的机车车辆的重联。车辆内部的数据通信总线(MVB)作为TCN 的推荐方案。在任何情况下,供应商应保证WTB与所建议的车辆总线兼容。