• DD CEN/TS 14821-3:2003

    Current The latest, up-to-date edition.

    Traffic and Travel Information (TTI). TTI messages via cellular networks Basic information elements

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  08-07-2003

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

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

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    Committee EPL/278
    Document Type Standard
    Publisher British Standards Institution
    Status Current

    Standards Referencing This Book - (Show below) - (Hide below)

    EN ISO 14819-2:2013 Intelligent transport systems - Traffic and travel information messages via traffic message coding - Part 2: Event and information codes for Radio Data System - Traffic Message Channel (RDS-TMC) using ALERT-C (ISO 14819-2:2013)
    ISO/IEC 10118-2:2010 Information technology Security techniques Hash-functions Part 2: Hash-functions using an n-bit block cipher
    ISO 11568-3:1994 Banking Key management (retail) Part 3: Key life cycle for symmetric ciphers
    ISO/IEC 10116:2017 Information technology — Security techniques — Modes of operation for an n-bit block cipher
    ISO/IEC 9797:1994 Information technology — Security techniques — Data integrity mechanism using a cryptographic check function employing a block cipher algorithm
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