Ссылочный номер
ISO 14819-3:2004
© ISO 2024
ISO 14819-3:2004
Traffic and Travel Information (TTI) — TTI messages via traffic message coding — Part 3: Location referencing for ALERT-C
Версия 1
2004-03
В время отменен
Отозвано (Версия 1, 2004)

Тезис

ISO 14819-3:2004 primarily addresses the needs of RDS-TMC ALERT-C messages, which are already being implemented. However, the modular approach used here is intended to facilitate future extension of the location referencing rules to other traffic and travel messaging systems.

The location referencing rules defined in ISO 14819-3:2004 address the specific requirements of Traffic Message Channel (TMC) systems, which use abbreviated coding formats to provide TTI messages over mobile bearers (e.g. GSM, DAB) or via exchange protocols like DATEX. In particular, the rules address the Radio Data System-Traffic Message Channel (RDS-TMC), a means of providing digitally-coded traffic and travel information to travellers using a silent data channel (RDS) on FM radio stations, based on the ALERT-C protocol.

Общая информация

  • Текущий статус
     : Отозвано
    Дата публикации
     : 2004-03
    Этап
    : Отмена международного стандарта [95.99]
  • Версия
     : 1
  • Технический комитет :
    ISO/TC 204
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  2. Интернет-магазин
  3. Каталог стандартов
  4. МКС
  5. 03
  6. 03.220
  7. 03.220.20
  8. ISO 14819-3:2004