ISO/TR 22625:2025
(Main)Intelligent transport systems — Mobility integration — Physical and functional view
Intelligent transport systems — Mobility integration — Physical and functional view
This document describes the physical and functional views defined in ISO/TS 14812 on integrated mobility, based on the role and responsibilities models in the mobility-as-a-service (MaaS) and mobility on demand (MOD) ecosystems as described in ISO/TR 4447 and ISO/TR 7878. This document focuses on mobility service concepts where the included transport services are publicly available.
Titre manque
General Information
Standards Content (Sample)
Technical
Report
ISO/TR 22625
First edition
Intelligent transport systems —
2025-09
Mobility integration — Physical and
functional view
Reference number
© ISO 2025
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ii
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms, definitions and abbreviated terms . 1
3.1 Terms and definitions .1
3.2 Abbreviated terms .2
4 The core physical and functional objects in the provision of mobility services . 2
4.1 General .2
4.2 MSU requests, books, uses, and pays for the mobility service .4
4.2.1 Use case physical and functional objects .4
4.2.2 Use case interfaces .7
4.3 Manage mobility services .9
4.3.1 Use case Physical objects and functional objects .9
4.3.2 Use case interfaces .11
4.3.3 Interface between TSP Central system and Transport means on-board
Equipment interface .11
4.4 Manage transport services .11
4.4.1 Use case Physical and Functional objects .11
4.4.2 Use case interfaces . 13
4.5 Manage transport infrastructure .14
4.5.1 Use case Physical and Functional objects .14
4.5.2 Use case interfaces . 15
5 External physical objects . 16
5.1 General .16
5.2 Systems for data security .17
5.3 Systems for positioning .17
5.4 Communication systems . .17
5.5 Systems for data management services .17
5.6 PSP systems.17
5.7 Electronic fee and fare collection systems .17
Bibliography .18
iii
Foreword
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This document was prepared by Technical Committee ISO/TC 204, Intelligent transport systems.
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iv
Introduction
Urbanization, changes in climate and demographic and societal changes are some of the major trends
that have had an impact on transport systems and services over the last decades. Combined with the
implementation of ITS services and Internet of Things (IoT), new transport concepts have been developed.
User requirements on efficiency, availability and interoperability have also been driving forces for new
transport concepts for the integration of multimodal, existing and new transport services as described and
implemented in mobility concepts like mobility as a service (MaaS) and mobility on demand (MOD). Co-
operative, connected and automated mobility (CCAM) can also have a significant effect on how travellers plan
and implement their journeys between multiple modes of transport in the integrated mobility environment.
Integrated mobility concepts are evolving around the world, mostly based on the MaaS and MOD concepts.
There is a need for a generic, common, and world-wide concept description mapping all existing and foreseen
concepts for interoperable, integrated and seamless multimodal transport services.
The role and responsibility models for MaaS and MOD have already been described in ISO/TR 4447.
However, there is also a need for a common role and responsibility model for integrated and multimodal
mobility services, recognizing and including the work already done by the two mainstream organizations
for integrated mobility services, MaaS and MOD.
[3]
A common role and responsibility model can be described from an enterprise view , where the stakeholders,
actors and roles in the MaaS and MOD ecosystems are merged into one enterprise view. The enterprise view
addresses the relationships between the entities (e.g. organizations) involved in the provision of the mobility
services. An enterprise view has been described in ISO/TR 7878.
[3]
The objective of this document is to describe integrated mobility from a physical and functional view , to
which existing implementations of integrated mobility systems can potentially be mapped. This is intended
to enable a common understanding, an exchange of information and knowledge, and a convergence towards
one world-wide integrated mobility concept description.
The physical view describes the physical objects (systems and devices) and the information exchanges
that support ITS. The physical objects interact and exchange information and services. Physical objects are
[3]
defined to represent the major physical components of the ITS architecture .
The functional view addresses the analysis of abstract functional elements and their logical interactions. The
functional objects are allocated to the physical objects based on the analysis of the functional requirements
[3]
for each of the physical objects .
v
Technical Report ISO/TR 22625:2025(en)
Intelligent transport systems — Mobility integration —
Physical and functional view
1 Scope
This document describes the physical and functional views defined in ISO/TS 14812 on integrated mobility,
based on the role and responsibilities models in the mobility-as-a-service (MaaS) and mobility on demand
(MOD) ecosystems as described in ISO/TR 4447 and ISO/TR 7878.
This document focuses on mobility service concepts where the included transport services are publicly
available.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content constitutes
requirements of this document. For dated references, only the edition cited applies. For undated references,
the latest edition of the referenced document (including any amendments) applies.
ISO/TR 7878, Intelligent transport systems — Mobility integration — Enterprise view
ISO/TS 14812, Intelligent transport systems — Vocabulary
ISO 24014-1, Public transport — Interoperable fare management system — Part 1: Architecture
3 Terms, definitions and abbreviated terms
For the purposes of this document, the terms and definitions given in ISO/TR 7878, ISO/TS 14812,
ISO 24014-1 and the following apply.
ISO and IEC maintain terminology databases for use in standardization at the following addresses:
— ISO Online browsing platform: available at https:// www .iso .org/ obp
— IEC Electropedia: available at https:// www .electropedia .org/
3.1 Terms and definitions
3.1.1
commercial rule
rule defining the settlement and commission between the enterprise objects involved in the provision of the
mobility services
Note 1 to entry: This definition is adapted from the definition of commercial rules in ISO 24014-1.
3.1.2
mobility service
service that provides an integrated interface for multiple transport services
Note 1 to entry: The integrated interface can include an online interface, a payment interface, and/or rules for
physically accessing the various transport services.
Note 2 to entry: The typical goal of a mobility service is to fulfil the needs of a transport user in an optimal fashion,
even if that requires using multiple
...
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