ISO TR 12770-2023 PDF

Full title and description

ISO/TR 12770:2023 — Intelligent transport systems — Mobility integration — ITS data aggregation role and functional model. This technical report describes a role and functional model for the ITS data aggregation role used within mobility integration and cooperative ITS service applications, giving a conceptual architecture, taxonomy of procedures and references supporting the model.

Abstract

This document describes a basic role and functional model of the intelligent transport systems (ITS) data aggregation role (a basic role of ISO/TR 4445). It provides: a framework for provision of ITS data aggregation for cooperative ITS service applications; a description of the role and functional model concept; a conceptual architecture between actors involved in provision/receipt of ITS data aggregation; references for key documents on which the architecture is based; and a taxonomy for organization of generic procedures.

General information

• Status: Published.
• Publication date: August 2023 (2023-08).
• Publisher: International Organization for Standardization (ISO).
• ICS / categories: 03.220.01; 35.240.60.
• Edition / version: Edition 1 (first edition).
• Number of pages: 11 pages.

Scope

ISO/TR 12770:2023 sets out a concise role and functional model for an ITS data aggregation entity within the mobility-integration ecosystem. It scopes a framework for providing aggregated, value‑added ITS data to service providers and other actors, defines the concept of role/functional modelling for such an aggregation role, and describes a conceptual architecture and procedural taxonomy to support interoperable data flows between ITS and smart‑city or mobility actors. The report is intended as guidance and a reference model rather than normative interface specifications.

Key topics and requirements

• Definition of the ITS data aggregation role and its place in mobility integration and cooperative ITS service provision.
• Functional model describing capabilities, responsibilities and interactions for data aggregation entities.
• Conceptual architecture showing actors, interfaces and flows between data providers, aggregators and service consumers.
• Reference list of related ITS documents and standards on which the model is based (including connection to ISO/TR 4445 role model).
• Taxonomy and organization of generic procedures for data collection, transformation, timing/format standardization and provision to service applications.
• Guidance-oriented (technical report) content intended to inform architecture and system design rather than prescribe specific protocols.

Typical use and users

This technical report is used by ITS architects and system designers, transport authorities and agencies, mobility service providers, smart‑city platform teams, ITS integrators and vendors, and project teams implementing cooperative ITS services who need a reference model for aggregating and standardizing data feeds. It is particularly useful for stakeholders coordinating multi‑party data sharing, interoperability planning, and higher‑level architecture definition.

Related standards

ISO/TR 12770:2023 is connected to and intended to be used alongside other ITS mobility‑integration deliverables, notably ISO/TR 4445 (role model of ITS service application in smart cities). Related ISO/TC 204 reference architecture and ITS standards (architecture and mobility integration series) provide complementary guidance for interfaces, data models and system design.

Keywords

ITS, mobility integration, data aggregation, role model, functional model, conceptual architecture, cooperative ITS, taxonomy, ISO/TC 204.

FAQ

Q: What is this standard?

A: ISO/TR 12770:2023 is a technical report from ISO describing a role and functional model for the ITS data aggregation role within mobility integration and cooperative ITS service architectures.

Q: What does it cover?

A: It covers the definition of the data aggregation role, a functional model of that role, a conceptual architecture for actors and interfaces, references to supporting documents and a taxonomy of generic procedures for providing aggregated ITS data to service applications. It is guidance‑oriented rather than a prescriptive protocol specification.

Q: Who typically uses it?

A: ITS architects, transport authorities, mobility service providers, smart‑city platform teams, system integrators and vendors involved in designing or operating systems that collect, transform and provide aggregated ITS data for service applications.

Q: Is it current or superseded?

A: It is published and current as of August 2023 (Edition 1). There is no indication on the ISO catalogue entry that it has been superseded; consult ISO or the responsible technical committee for any later revisions or reviews.

Q: Is it part of a series?

A: Yes — it is part of the mobility integration / ITS role‑model family of technical reports and standards produced under ISO/TC 204; it explicitly complements ISO/TR 4445 and other ISO/TC 204 architecture and mobility integration deliverables.

Q: What are the key keywords?

A: ITS, data aggregator, mobility integration, role model, functional model, conceptual architecture, cooperative ITS, taxonomy.