Rec. ITU-T Y.4809 (10/2021) Unified Internet of things identifiers for intelligent transport systems
Summary
History
FOREWORD
Table of Contents
1 Scope
2 References
3 Definitions
     3.1 Terms defined elsewhere
     3.2 Terms defined in this Recommendation
4 Abbreviations and acronyms
5 Conventions
6 Introduction
7 Types of road signs and signals
8 Principles for identifier formats
9 Basic format for IoT identifiers for road signs and signals
10 Extended format for IoT identifiers for road signs and signals
11 Use cases of technical implementations
Annex A  Road signs and signals for European Agreement supplementing the Vienna Convention and its additional Protocol ECE/TRANS/196
Appendix I  Basic road sign format
Appendix II  Extended road sign format
Bibliography
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