ISO/TS 19321:2024

Intelligent transport systems — Cooperative ITS — Dictionary of in-vehicle information (IVI) data structures
Autor: ISO
Códigos ICS: 35.240.60 ; 43.040.15


This document specifies the in-vehicle information (IVI) data structures that are required by different intelligent transport system (ITS) services for exchanging information between ITS stations (ITS-S). A general, extensible data structure is specified, which is split into structures called containers to accommodate current-day information. Transmitted information includes IVI such as contextual speed, road works warnings, vehicle restrictions, lane restrictions, road hazard warnings, location-based services and re-routing. The information in the containers is organized in sub-structures called data frames and data elements, which are described in terms of their content and syntax.The data structures are specified as communications-agnostic. This document does not provide the communication protocols. This document provides scenarios for usage of the data structure, e.g. in case of real time, short-range communications.

Especificaciones de la Norma
Fecha de Publicación 05/07/2024
Título Secundario Systèmes intelligents de transport — Coopérative STI — Dictionnaire de structures de données d'informations dans les véhicules (IVI)
Páginas Técnicas 49
Idioma Inglés