DD CEN/TS 14821-3:2003

TABLE OF CONTENTS
FOREWORD
INTRODUCTION
1. SCOPE
2. NORMATIVE REFERENCES
3. DEFINITIONS AND ABBREVIATIONS
    3.1 Definitions
    3.2 Abbreviations
4. GENERAL DEFINITIONS AND INFORMATION ELEMENTS
    4.1 Absolute Time
5. AREA AND LOCATION CODING
    5.1 General Format
    5.2 WGS 84
    5.3 ILOC
    5.4 TMC-Location
6. COMMUNICATION ADDRESS
    6.1 Network ID
    6.2 Validity Range of Address
    6.3 Flag BCD/ASCII
    6.4 Address Length
    6.5 Address
7. TEXT AND TRANSPARENT DATA
    7.1 Format of a Text Element
8. EXTENDED LOCATION BLOCK
    8.1 Number of ELB-Waypoints - 1
    8.2 Time difference between Generation Time and ELB-Waypoint 1
    8.3 ELB-Waypoint X
    8.4 Flag: GPS Raw Data Present
    8.5 GPS Raw Data
9. BREAKDOWN REASONS
10. MASTER DATA
    10.1 Colour of Vehicle
    10.2 Vehicle Identification Number - VIN
    10.3 Vehicle Model
    10.4 Year of Construction
    10.5 License Plate
11. GEOCODES - CONTENTS AND STRUCTURING OF TERMINAL TABLES
    11.1 Coverage of terminal table
    11.2 Coding table for terminal devices
    11.3 Geocoding
12. EVENT CODES
    12.1 Introduction
    12.2 Description of the event code structure
    12.3 Quantifiers
    12.4 Description of the terminal device table
    12.5 Assignment of Event Codes and Quantifiers
13. CODING OF NUMBERS
    13.1 Unsigned Integers
    13.2 Signed Integers
    13.3 Binomially Coded Numbers
14. SPECIFICATION IN ASN.1
BIBLIOGRAPHY

Describes the specific interfaces and functionality of traffic telematics (TT) services based on the use of cellular networks.