ISO/TS 21184:2021

Cooperative intelligent transport systems (C-ITS) — Global transport data management (GTDM) framework

This document specifies a global transport data management (GTDM) framework composed of — global transport basic data model, — global transport access control data model, — global transport function monitor data model, and — sensor and control network data model to support data exchange between applications. This document defines standardized data classes in a Global Transport Data Format (GTDF), and the means to manage them. Application and role-based access control to resources in GTDF are specified in accordance with IEEE 1609.2 certificates. This document specifies GTDM as an ITS-S capability which is an optional feature (ITS-capabilities are specified in ISO 24102-6). The GT access control (GTAC) data model specifies access permissions to data and function control by defining role-based mechanisms. The GT function monitor (GTFM) data model specifies a configuration method to generate a flow logic for monitoring purposes, e.g. observing data parameters with respect of a defined limit.

Systèmes de transport intelligents coopératifs (C-ITS) - Cadre de gestion globale des données de transport (GTDM)

General Information

• Status: Published
• Publication Date: 04-Mar-2021
• ICS: 03.220.01 - Transport in general
• ICS: 35.240.60 - IT applications in transport
• Technical Committee: ISO/TC 204 - Intelligent transport systems
• Drafting Committee: ISO/TC 204/WG 18 - Cooperative systems
• Current Stage: 9060 - Close of review
• Start Date: 02-Sep-2027

Standards Content (Sample)

TECHNICAL ISO/TS
SPECIFICATION 21184
First edition
2021-03
Cooperative intelligent transport
systems (C-ITS) — Global transport
data management (GTDM) framework
Systèmes de transport intelligents coopératifs (C-ITS) - Cadre de
gestion globale des données de transport (GTDM)
Reference number
ISO/TS 21184:2021(E)
©
ISO 2021

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ISO/TS 21184:2021(E)

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ii © ISO 2021 – All rights reserved

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ISO/TS 21184:2021(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Abbreviated terms . 3
5 Conventions . 5
6 Global Transport Data Management (GTDM) framework . 5
6.1 General . 5
6.2 Applicable use case groups . 7
6.2.1 General. 7
6.2.2 GTDM framework operation . 8
6.2.3 GTDM certificate-based access control . 9
6.2.4 Proximity use case applications .10
6.2.5 On-board use case applications .11
6.2.6 Remote use case (ITS, product-related) applications .12
6.2.7 Common configuration data authoring process .13
6.3 GTDM Basic principles .14
7 ITS-S global transport data model .15
7.1 Overview .1
...