1 Scope

This document incorporates data structures used by all other data domains of Transmodel. It is composed of the following data packages:

• versions and validity;

• responsibility;

• generic framework;

• reusable components;

• explicit frames referring to generic data.

The data structures represented in this part are either generic patterns that can be explicitly reused in other domains (e.g., a generic model for version frames, a generic grouping mechanism, etc.) or are referenced by different other parts (e.g., service calendar model).

This document itself is composed of the following parts:

• main document representing the data model for the concepts shared by the different domains covered by Transmodel (normative);

• Annex A containing the data dictionary and attribute tables, i.e., the list of all the concepts present in the main document, together with their definitions (normative);

• Annex B, indicating the data model evolutions (informative),

• Annex C, presenting the Transmodel development history (informative),

• Annex D, describing all conventions, methodology and notations for conceptual modelling (informative),

• Annex E, providing a clear overview to help readers understand the core principles, structure, and purpose of Transmodel (informative),

• Annex F, providing information on the Functional domains and Modes of operation (informative).

• Annex G, providing details of the significant technical changes between this document and EN 12896‑1:2015 (informative).