Standard No.:	GB/T 31455.7-2025
English Name:	Intelligent system of bus rapid transit (BRT)—Part 7: Interface specifications between public transport priority device and traffic signal control
Chinese Name:	快速公交（BRT）智能系统 第7部分：公交优先设备与交通信号控制机通信数据接口规范
Chinese Classification:	L79    Opening and system interconnection of computer
Professional Classification:	GB    National Standard
Source Content Issued by:	SAMR;SAC
Issued on:	2025-12-31
Implemented on:	2026-7-1
Status:	to be valid
Superseding:	GB/T 31455.7-2015 Intelligent system of bus rapid transit―Part 7:Interface specifications between public transport priority device and traffic signal control
Target Language:	English
File Format:	PDF
Word Count:	12500 words
Translation Price(USD):	375.0
Delivery:	via email in 1~5 business day

本文件规定了快速公交智能系统中公交优先设备与交通信号控制机（以下简称信号机）进行数据通信的总体要求、接口技术要求、测试方法和检验规则。
本文件适用于快速公交智能系统中公交优先设备与信号机通信数据接口的规划、设计、建设和运维。