ISO/TR 7872:2022

TECHNICAL ISO/TR
REPORT 7872
First edition
2022-05
Intelligent transport systems —
Mobility integration — Digital
infrastructure service role and
functional model for urban ITS service
applications
Systèmes de transport intelligents - Intégration de la mobilité - Rôle
des services d'infrastructure numérique et modèle fonctionnel pour
les applications de services ITS urbains
Reference number
© ISO 2022
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ii
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Abbreviated terms . 1
5 General overview and framework . 2
5.1 Objective. 2
5.2 National variations . 3
5.3 Mandatory, optional, and cooperative issues . 3
5.4 Specification of service provision . 3
5.5 Architecture options . 3
6 Concept of operations . 4
6.1 General . 4
6.2 Statement of the goals and objectives of the system . 4
6.3 Strategies, tactics, policies and constraints affecting the system . 4
6.4 Organizations, activities and interactions among participants and stakeholders. 4
6.5 Clear statement of responsibilities and authorities delegated . 4
6.6 Operational processes for the system . 4
6.6.1 Service requirements definition . 4
6.7 Appointment of an approval authority (regulatory) . 5
6.8 In-vehicle system . 5
6.9 User . 5
6.10 Application service . 5
6.11 Big data management entity . 6
6.11.1 Big data management . 6
6.12 Data aggregator . 6
6.13 Map service providers . 6
6.14 Digital infrastructure service provider . 6
7 Conceptual architecture framework .6
7.1 General . 6
7.2 Actors . 6
7.3 Role model and functional model of digital infrastructure servicer . 7
7.4 Service definition . 8
7.5 Role model architecture . 9
7.5.1 General . 9
7.5.2 Application service actors. 9
7.5.3 Service provider(s) . 9
8 Quality of service requirements . 9
9 Test requirements .10
10 Marking, labelling and packaging .10
11 Declaration of patents and intellectual property .10
12 Definition of service domains utilizing digital infrastructure .10
12.1 General . 10
12.2 Referenced target use cases . 10
12.3 Infrastructure operation management .12
12.3.1 Traffic management . .12
12.4 Road traffic management . 13
12.5 Enforcement . 14
iii
12.6 The role of service providers . 15
Annex A (informative) Use case of digital infrastructure service .18
Bibliography .19
iv
Foreword
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v
Introduction
Currently, more than 70 % of the world's people live in cities. The proportion of people living in cities is
rising around the world as civilizations develop and congregate around the areas where employment
opportunity most arises. Societies develop more innovatively and more rapidly in cities, adding to
their attraction. Finally, cities present better entertainment opportunities. These points all add to their
attraction and popularity, hence the continuing trend. It has recently been forecast that by 2045, an
[4]
additional 2 billion people will live in urban areas. Due to the concentration of the population that
this causes, various issues arise, such as road congestion due to increases in vehicle population and
environmental pollution due to exhaust gas and tyre erosion. This has been attributed to increases in
the amount of delivery trucks, taxis and town centre traffic and is further exacerbated by obstacles to
effective use of urban space due to private ownership of cars (parking lots, street parking).
In line with scientific advice that significant action and change of behaviour is needed to ameliorate
the adverse effects of climate change, more environmentally-friendly use of the transport system is
required.
It is also recognized that within cities, there is a general deterioration in road infrastructure, lack of
provision of information on the use of public transportation, driv
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