Valid

GB/T 31455.1-2025Intelligent system of bus rapid transit (BRT) - Part 1: General technical requirements (English PDF)

快速公交（BRT）智能系统　第1部分：总体技术要求

Preview PDF

This is a limited preview

Buy now to download the full PDF (12 pages)

Need quotation for your management?

Get a formal quotation for GB/T 31455.1-2025 in 30 minutes.

Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

December 31, 2025

Implementation date

July 1, 2026

Scope

GB/T 31455.1-2025 is the English-translated version of 快速公交（BRT）智能系统　第1部分：总体技术要求.

GB/T 31455.1-2025 is the Chinese standard "Intelligent system of bus rapid transit (BRT) - Part 1: General technical requirements".

Its scope clause reads: This document specifies the overall technical requirements for intelligent bus rapid transit systems, including the physical framework and business framework, as well as the internal requirements of each component.

Requirements for tolerance and relationships. This document applies to the construction and management of intelligent bus rapid transit systems. Its clauses include terms and definitions.

Found what you need?

Document preview — GB/T 31455.1-2025

National Standard of the People's Republic of China

ICS: 35.240.60
Classification: L 73
Replacing: GB/T 31455.1-2015

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Preface
Introduction
1.Scope
2 Normative References
3.Terms and Definitions
4.Abbreviations
5 Physical Framework
6.Business Framework
References

1 Scope

This document specifies the overall technical requirements for intelligent bus rapid transit systems, including the physical framework and business framework, as well as the internal requirements of each component.

Requirements for tolerance and relationships.

This document applies to the construction and management of intelligent bus rapid transit systems.

2 Normative references

The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.

For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.

This document.

GB/T 31455.2 Intelligent Bus Rapid Transit (BRT) Systems - Part 2.Technical Requirements for Dispatch Center Systems

GB/T 31455.3 Intelligent Systems for Bus Rapid Transit (BRT) - Part 3.Technical Requirements for Onboard Intelligent Terminals and Peripheral Equipment

GB/T 31455.4 Intelligent systems for Bus Rapid Transit (BRT) - Part 4.Technical requirements for station platform control systems and peripheral equipment

GB/T 31455.5 Intelligent Bus Rapid Transit (BRT) System - Part 5.Communication Data Interface between Dispatch Center and Onboard Intelligent Terminal specification

GB/T 31455.6 Intelligent Bus Rapid Transit (BRT) Systems - Part 6.Communication Data Interface between Dispatch Center and Station Platform Control System

Mouth Standard

GB/T 31455.7 Intelligent systems for Bus Rapid Transit (BRT) – Part 7.Communication data between bus priority equipment and traffic signal controllers

Interface Specification

GB/T 32852.1 Urban Passenger Transport Terminology Part 1.General Terms

GB/T 32852.2 Urban Passenger Transport Terminology Part 2.Public Buses and Trolleybuses

3 Terms and Definitions

The terms and definitions defined in GB/T 32852.1 and GB/T 32852.2, as well as the following terms and definitions, apply to this document.

3.1

Effectively integrating and utilizing information technology, data transmission technology, electronic sensing technology, electronic control technology, and computer processing technology.

A real-time, accurate, and efficient integrated intelligent system built for Bus Rapid Transit.

3.2

Attendance devices installed on public buses and trolleybuses for drivers to sign in and out.

3.3 Media Player

Devices installed on public buses and trolleybuses for playing audio and video information.

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 12 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

Editions of GB/T 31455.1

Edition	Title	Revision	Status
GB/T 31455.1-2025	Intelligent system of bus rapid transit (BRT) - Part 1: General technical requirements	current edition	Current
GB/T 31455.1-2015	Intelligent system of bus rapid transit (BRT) - Part 1: General technical requirements	previous edition	Superseded

This page sells the current edition, GB/T 31455.1-2025. Earlier editions are listed for reference only.

How to Download GB/T 31455.1-2025

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.