International Organization for Standardization

Intelligent transport systems - Communications access for land mobiles (CALM) - Communication protocol messages for global usage - First Edition
 N TS 16460

Annotation

This document specifies the following:

— the Localized Message (LM) format: an NPDU of a networking and transport layer protocol that does not support routing of a packet through a network;

— the Service Advertisement Message (SAM): an APDU to be transported in for example, an LM;

— the Service Response Message (SRM): an APDU acknowledging a SAM that offered a service based on an ITS application class[8] to be transported in for example, an LM; — the related basic requirements for procedures.

Specifications are partly done by normative references to IEEE 1609.3TM-2016.

NOTE These message format specifications and basic procedures need to be complemented by complete procedures and SAP specifications according to the context of usage, i.e. an ITS station specified in ISO 21217,[2] or a WAVE device specified in IEEE 1609.0TM[11] or any other context.

Автоматический перевод:

Интеллектуальные транспортные системы - Коммуникационный доступ для мобильных телефонов земли (CALM) - сообщения Протокола связи для глобального использования - Первый Выпуск