Foundational concepts
[!Important] 🚧 Under construction 🚧
TC204 Foundational Standards¶
The following standards effectively establish the foundation upon which most other TC204 standards are (or should be) built. It is highly recommended that all practitioners (and standards authors) obtain a copy of the following standards: 1. ✅ Architectural Framework standards on this page 2. ✅ Other foundational standards on this page relating to your specific area of interest
Each section below also contains links (to other pages) for standards more specifically focussed on your respective area of interest. Alternately you may prefer to browse directly in your domain of interest.
We have also identified a number of sites that offer packages of standards from ISO and other SDO's for purchase.
You may also find it helpful to refer to our table of common terms and acronyms.
✅ 1. Architectural Framework¶
The following standards effectively establish the foundation upon which most other TC204 standards are (or should be) built. It is highly recommended that all practitioners (and standards authors) obtain a copy of these standards as a minimum, in addition to: * ✅ Other foundational standards on this page relating to your specific area of interest
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Reference model architecture(s) for the ITS sector
>>#### ISO 14813 Intelligent transport systems — Reference model architecture(s) for the ITS sector >>* [Part 1: ITS service domains, service groups and services](https://www.iso.org/standard/85840.html) [(view sample)](https://www.iso.org/obp/ui/en/#!iso:std:85840:en) >> >>* [Part 5: Requirements for architecture description in ITS standards](https://www.iso.org/standard/73746.html) >> >>* [Part 6: Use of ASN.1](https://www.iso.org/standard/69109.html) >>Vocabulary
>>[ISO 14812 - Intelligent transport systems - Vocabulary](https://www.iso.org/standard/79779.html) >>Automatic vehicle and equipment identification
>>#### ISO 14816:2005 Road transport and traffic telematics — Automatic vehicle and equipment identification — Numbering and data structure >>* [ISO 14816 - Numbering and data structure](https://www.iso.org/standard/38667.html) >> >>* [ISO 14816 - Numbering and data structure (Amendment 1)](https://www.iso.org/standard/67247.html)ITS central data dictionaries
>>#### ISO 14817 Intelligent transport systems — ITS central data dictionaries >>* [Part 1: Requirements for ITS data definitions](https://www.iso.org/standard/65668.html) >> >>* [Part 2: Governance of the Central ITS Data Concept Registry](https://www.iso.org/standard/65669.html) >> >>* [Part 3: Object identifier assignments for ITS data concepts](https://www.iso.org/standard/65669.html) [(view sample)](https://www.iso.org/obp/ui/en/#iso:std:iso:14817:-3:ed-1:v1:en)
🚧 Should Section 2 standards be considered as Architecture Framework, applicable to all (or most) WGs?
✅ 2. Integrated Transport Information, Management and Control¶
The following standards effectively establish the foundation for Integrated Transport Information, Management and Control (commonly referred to as C-ITS Stations and Modules). It is highly recommended that all practitioners (and standards authors) obtain a copy of these standards as a minimum, in addition to: 1. other foundational standards on this page relating to their specific area of interest, and 2. other standards on other pages via links as identified in the respective sections below.
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Scope of Standarization
>>Centers refer to transport management centers. Roadside modules include signal control devices, information boards and sensors installed along roads. >>>> >> >>
Definition of data elements and data frames between roadside units and signal controllers for cooperative signal control
>>TS 19082 >> >>Communication between centers
>>Communication between centers is aimed at information exchange between traffic management centers, in which information collected by one transport management center is exchanged with neighboring centers, enabling the implementation of extensive transport management.  >> >>Interface protocol and message set definition between traffic signal controllers and detectors
>> ISO 10711🚧 3. THEME or WGxx Foundational Standards¶
The following standards effectively establish the foundation upon which THEME standards are (or should be) built.
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🚧THEME
>>#### ISO xxxxx Intelligent transport systems — THEME >>* [Part 1: Title](https://www.iso.org/standard/85840.html) >>* >> >>* [Part 2: Title](https://www.iso.org/standard/73746.html) >> >>* [Part 6: Title](https://www.iso.org/standard/69109.html) >>
🚧 4. THEME or WGxx Foundational Standards¶
The following standards effectively establish the foundation upon which THEME standards are (or should be) built.