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GB/T 44850-2024: Driving safety test items and methods for intelligent and connected vehicles
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| Standard ID | Contents [version] | USD | STEP2 | [PDF] delivered in | Standard Title (Description) | Status | PDF |
| GB/T 44850-2024 | English | 1629 |
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Driving safety test items and methods for intelligent and connected vehicles
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GB/T 44850-2024
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Basic data
| Standard ID | GB/T 44850-2024 (GB/T44850-2024) |
| Description (Translated English) | Driving safety test items and methods for intelligent and connected vehicles |
| Sector / Industry | National Standard (Recommended) |
| Classification of Chinese Standard | R04 |
| Classification of International Standard | 43.020 |
| Word Count Estimation | 81,826 |
| Date of Issue | 2024-10-26 |
| Date of Implementation | 2025-05-01 |
| Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration |
GB/T 44850-2024: Driving safety test items and methods for intelligent and connected vehicles
---This is an excerpt. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.), auto-downloaded/delivered in 9 seconds, can be purchased online: https://www.ChineseStandard.net/PDF.aspx/GBT44850-2024
National Standard of the People's Republic of China
ICS 43.020CCS R 04
Intelligent connected vehicle operation safety test items and methods
Released on October 26, 2024
2025-05-01 Implementation
State Administration for Market Regulation
The National Standardization Administration issued
Table of Contents
Preface Ⅲ
Introduction Ⅳ
1 Scope...1
2 Normative references 1
3 Terms and Definitions 1
4 Test items...2
5 Test Methods 3
Appendix A (Normative) Start-Stop Test Method 6
Appendix B (Normative) Traffic Signal Recognition and Response Test Method 9
Appendix C (Normative) Road Traffic Infrastructure and Obstacle Identification and Response Test Methods 17
Appendix D (Normative) Pedestrian and Non-motor Vehicle Identification and Response Test Methods 25
Appendix E (Normative) Surrounding Vehicle Driving State Identification and Response Test Method 32
Appendix F (Normative) Test Method for Passing Intersections 38
Appendix G (Normative) Road Section Test Method 44
Appendix H (Normative) Vehicle-Road Collaborative Driving Ability Test Method 52
Appendix I (Normative) Test methods for special areas 54
Appendix J (Normative) Operational Takeover Test Method 64
Appendix K (Normative) Automatic Emergency Avoidance Test Method 69
References 75
Preface
This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1.Structure and drafting rules for standardization documents"
Drafting is required.
Please note that some of the contents of this document may involve patents. The issuing organization of this document does not assume the responsibility for identifying patents.
This document is issued by the Ministry of Public Security of the People's Republic of China.
This document is under the jurisdiction of the National Technical Committee for Standardization of Road Traffic Management (SAC/TC 576).
This document was drafted by the Traffic Management Science Research Institute of the Ministry of Public Security.
The main drafters of this document are. Sun Wei, Ying Chaoyang, Fan Zhixiang, Wu Yunqiang, Qin Zhengxiao, Mu Wenhao, Zhao Yujuan, Han Wei, and Xue Dongji.
introduction
In order to ensure the high-quality and rapid development of my country's intelligent connected vehicles, relevant state departments have successively issued a series of policies.
The Ministry of Industry and Information Technology, the Ministry of Public Security, and the Ministry of Transport issued the "Management Specifications for Road Testing of Intelligent Connected Vehicles (Trial)" (MIIT Joint Release [2018]
66), proposed that necessary autonomous driving function tests should be carried out before intelligent connected vehicles are put on the road for testing; in July 2021, combined with road testing
Experience, the Ministry of Industry and Information Technology, the Ministry of Public Security, and the Ministry of Transport revised and issued the "Management Specifications for Road Testing and Demonstration Application of Intelligent Connected Vehicles"
(Trial)" (MIIT Unicom Equipment [2021] No. 97), adjusted the autonomous driving function test items and added relevant provisions for demonstration applications.
In November 2023, the Ministry of Industry and Information Technology, the Ministry of Public Security, the Ministry of Housing and Urban-Rural Development, and the Ministry of Transport jointly issued the "Notice on the Development of Intelligent Connected Vehicles"
Notice on the Pilot Program for Vehicle Access and Road Traffic (MIIT Unicom [2023] No. 217), on the road testing and demonstration of intelligent connected vehicles
Based on the application of the model, the pilot program for access to intelligent connected vehicles equipped with autonomous driving functions that meet the mass production conditions is carried out, and a
Operational safety requirements.
In order to standardize and improve the level of standardization of vehicle intelligent management in the networked environment, in April 2020, the Ministry of Industry and Information Technology, the Ministry of Public Security, and the State
The National Standardization Administration Committee jointly issued the "Guidelines for the Construction of the National Internet of Vehicles Industry Standard System (Vehicle Intelligent Management)" (Ministry of Industry and Information Technology, Joint Science and Technology
[2020] No. 61), established a system including registration management, identity authentication and security, intelligent connected vehicle operation management and vehicle-road collaborative control and service
Among them, the standards related to the operation safety test of intelligent connected vehicles mainly include. test technology requirements
4 national standards, including requirements, test items and methods, technical conditions for public road test environment, and technical conditions for semi-open road test environment.
and virtual test scene elements and setting requirements, closed site test scene elements and setting requirements, semi-open road test scene elements and setting requirements
Configuration requirements, public road test scenario elements and configuration requirements, test vehicle terminal technical conditions, semi-open road test management platform technical conditions
8 public safety industry standards, including the following.
Comply with test technical conditions, test items and methods, test environment, test scenarios, test application platforms and tools, test evaluation data exchange, etc.
In terms of safety, a relatively complete standard system for testing the operation safety of intelligent connected vehicles has been established.
This document combines the development status of my country's intelligent connected vehicle technology, focuses on the operation safety test of intelligent connected vehicles, and
The project is proposed based on three dimensions. content, standardized process methods, and scientific result analysis, which are suitable for the operation safety test of intelligent connected vehicles.
and methods, in order to provide a standard basis for the safety test of intelligent connected vehicles, and to provide a reference for the traffic management departments of public security organs to carry out the intelligent connected vehicles
Provide technical support for vehicle registration management.
Considering the complexity of the real road traffic environment, the typical test scenarios proposed in this document cannot fully reflect the processing of intelligent connected vehicles.
The performance of all real-world scenarios cannot guarantee Level 3 driving automation (conditional autonomous driving) and above by simply meeting the relevant requirements of this document.
In addition, intelligent connected vehicles can cope with all complex traffic environments.
Intelligent connected vehicle operation safety test items and methods
1 Scope
This document describes the corresponding test methods for the operational safety testing of intelligent connected vehicles.
This document applies to Level 3 driving automation (conditional autonomous driving) and above intelligent connected vehicles specified in GB/T 40429.
The company conducts operational safety tests on various vehicles, including intelligent connected passenger vehicles, buses, trucks and special operation vehicles.
Other vehicles with autonomous driving functions may be used for reference.
2 Normative references
The contents of the following documents constitute the essential clauses of this document through normative references in this document.
For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to
This document.
GB 5768 (all parts) Road traffic signs and markings
GB 14886 Specification for the Setting and Installation of Road Traffic Signal Lights
GB 14887 Road traffic lights
GB 19151 Triangular warning signs for motor vehicles
GB/T 24720 Traffic cones
GB/T 24973 Toll barriers
GB/T 28650 Highway crash buckets
GB/T 43766 Technical requirements for operational safety testing of intelligent connected vehicles
GB/T 43758.1 Technical Requirements for the Operational Safety Test Environment of Intelligent Connected Vehicles Part 1.Public Roads
3 Terms and Definitions
The terms and definitions defined in GB/T 43766, GB/T 43758.1 and the following apply to this document.
3.1
driving safety test
Use field tests, road tests, simulation tests and other methods to test the basic driving ability, safe and civilized driving ability of intelligent connected vehicles.
and activities to evaluate emergency risk avoidance capabilities.
3.2
target vehicle; TV
Passenger cars, simulation vehicles and other equipment that cooperate with test vehicles to complete testing work.
3.3
design operational condition
A general term for the various conditions applicable to the functional operation of a driving automation system that are determined during its design.
Note 1.The functional operating conditions of the driving automation system include the designed operating range, vehicle status, driver and passenger status and other necessary conditions.
Note 2.Design operating range refers to the external environmental conditions applicable to the functional operation of the driving automation system determined during its design. Typical external environmental conditions include
Roads, traffic, weather, lighting, etc.
[Source. GB/T 40429-2021, 2.12, with modifications]
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