I.S. ENV 12313-4:2000
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
TRAFFIC AND TRAVELLER INFORMATION (TTI) - TTI MESSAGES VIA TRAFFIC MESSAGE CODING - PART 4: CODING PROTOCOL FOR RADIO DATA SYSTEM - TRAFFIC MESSAGE CHANNEL (RDS-TMC) - RDS-TMC USING ALERT PLUS WITH ALERT C
Hardcopy , PDF
13-05-2021
English
01-01-2000
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
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FOREWORD
INTRODUCTION
1 SCOPE
1.1 Application
1.2 Presentation
1.3 Service management
1.4 Transmission
2 NORMATIVE REFERENCES
3 APPLICATION
3.1 Content of the TMC "travel service"
3.2 TMC terminal
3.3 Event-orientated information (ALERT C)
3.4 Status-orientated information (ALERT Plus)
3.5 Strategic and tactical information
3.6 Geographic relevance
3.7 Transmitted message priority
4 PRESENTATION
4.1 Event-orientated messages
4.2 Status-orientated messages
4.2.1 Message format (variant: 4 bits)
4.2.2 Collection (11 or 12 bits)
4.2.3 Statuses (20 or 21 bits)
4.2.4 Coding mechanism
5 SERVICE MANAGEMENT
5.1 Introduction
5.1.1 Pure ALERT C service
5.1.2 Added value services (ALERT C and ALERT Plus)
5.2 System messages (32 bits)
5.2.1 Service layer information
5.2.2 Network layer information
6 TRANSMISSION
6.1 System messages
6.1.1 Type 1A groups
6.1.2 Type 5A groups
6.1.3 Type 3A groups
6.1.4 Type 8A groups
6.2 Immediate repetition
6.3 Event-orientated messages (ALERT C)
6.4 Status-orientated messages (ALERT Plus)
6.5 Summary
Covers event-orientated information to be conveyed by the RDS medium, ALERT Plus deals with status-orientated information to be conveyed by the same medium.
| DocumentType |
Standard
|
| Pages |
42
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ENV 12313-4:2000 | Identical |
| ENV 13106-1 : 1998 | ROAD TRANSPORT AND TRAFFIC TELEMATICS - TRAFFIC AND TRAVEL DATA DICTIONARY - GENERAL DEFINITIONS, ENTITIES, ATTRIBUTES |
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