ISO 14813-1:2024
(Main)Intelligent transport systems — Reference model architecture(s) for the ITS sector — Part 1: ITS service domains, service groups and services
Intelligent transport systems — Reference model architecture(s) for the ITS sector — Part 1: ITS service domains, service groups and services
This document provides a description of the primary services that have been internationally defined to promote consistency among implementations. Implementations can provide any of these services in combination with any other services that are appropriate. This document organizes ITS services by defining service groups, which are placed into one of several service domains. Each service group contains one or more individual services, each of which is described. This document is intended for use by at least two groups of people involved in the ITS sector: a) those who are looking for ideas about the services that ITS implementations can provide, and b) those who are developing International Standards. For the first group, this document provides service descriptions that can act as the catalyst for more detailed descriptions. The level of detail can differ from one ITS implementation to another, depending on whether or not a national ITS architecture is involved, and whether or not this architecture is based directly on services, or on groups of functions. The service descriptions in this document are pitched at a high-level as too much detail can be prescriptive and reduces flexibility. For standards developers, this document is applicable to Technical Committees who are developing International Standards for the ITS sector. This document is designed to provide information and explanations of services that can form the basis and reason for developing standards. Due to its nature, this document is largely advisory and informative with minimal requirements. It is designed to assist the integration of services into a cohesive reference architecture, thereby promoting interoperability and the use of common data definitions. Specifically, services defined within the service groups can be the basis for defining “use cases”, “user needs” or "user service requirements” depending on the methodology being used to develop the resultant ITS architecture functionality. They can also assist with defining applicable data within data dictionaries, and applicable communications and data exchange standards.
Systèmes intelligents de transport (ITS) — Architecture(s) de modèle de référence pour le secteur ITS — Partie 1: Domaines de service, groupes de service et services ITS
General Information
Relations
Standards Content (Sample)
International
Standard
ISO 14813-1
Third edition
Intelligent transport systems —
2024-08
Reference model architecture(s) for
the ITS sector —
Part 1:
ITS service domains, service groups
and services
Systèmes intelligents de transport (ITS) — Architecture(s) de
modèle de référence pour le secteur ITS —
Partie 1: Domaines de service, groupes de service et services ITS
Reference number
© ISO 2024
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Contents Page
Foreword .vii
Introduction .viii
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 3
5 General requirements . 3
5.1 ITS service domains, service groups and services .3
5.1.1 Characteristics of ITS service domains .3
5.1.2 Characteristics of ITS service groups .4
5.1.3 Characteristics of ITS services .4
5.2 ITS users .5
6 The structure of ITS service domains . 5
6.1 ITS service domains .5
6.2 Cooperative-ITS .6
6.3 Service domain structure .6
6.4 ITS service groups for each domain .11
6.5 Use of ITS services to provide Object Identifiers for data concepts.11
7 Traveller Information service domain .12
7.1 Overview . 12
7.2 Real-time transport status information . 12
7.2.1 Overview . 12
7.2.2 Constituent ITS services . 12
7.3 Real-time in-vehicle display .14
7.3.1 Overview .14
7.3.2 Constituent ITS services . 15
7.4 Real-time route guidance and information .17
7.4.1 Overview .17
7.4.2 Constituent ITS services .17
7.5 Guidance to EV charging facilities .19
7.5.1 Overview .19
7.5.2 Constituent ITS services .19
7.6 Multi-modal trip planning .19
7.6.1 Overview .19
7.6.2 Constituent ITS services . 20
7.7 Travel services information . 20
7.7.1 Introduction . 20
7.7.2 Constituent ITS services .21
8 Traffic management and operations service domain .22
8.1 Overview . 22
8.2 Traffic management and control . 22
8.2.1 Overview . 22
8.2.2 Constituent ITS services . 23
8.3 Transport-related incident management . 29
8.3.1 Overview . 29
8.3.2 Constituent ITS services . 29
8.4 Demand management .31
8.4.1 Overview .31
8.4.2 Constituent ITS services .32
8.5 Surface transport systems infrastructure maintenance management . 34
8.5.1 Overview . 34
8.5.2 Constituent ITS services . 35
iii
8.6 Policing/enforcing traffic regulations . 36
8.6.1 Overview . 36
8.6.2 Constituent ITS services .37
8.7 Safety enhancements for vulnerable road users . 39
8.7.1 Overview . 39
8.7.2 Constituent ITS services: . 40
8.8 Safety provisions for pedestrians using intelligent junctions and links .41
8.8.1 Overview .41
8.8.2 Constituent ITS services .41
8.9 Advanced warnings provided by intelligent junctions .41
8.9.1 Overview .41
8.9.2 Constituent ITS services .42
8.10 Monitoring and management of suspicious vehicles .42
8.10.1 Overview .42
8.10.2 Constituent ITS services .43
9 Vehicle services domain .44
9.1 Overview . 44
9.2 Automated vehicle operation .
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