Deutsches Institut fur Normung e. V.

Public transport - Reference data model - Part 3: Timing information and vehicle scheduling
 N EN 12896-3

Annotation

General scope of the Standard

The main objective of the present standard is to present the reference data model for public transport, based on:

— the reference data model, EN 12896, known as Transmodel V5.1;

— EN 28701, known as IFOPT; incorporating the requirements of:

— EN 15531-1 to ?3 and CEN/TS 15531-4 and CEN/TS 15531-5, Service interface for real-time information relating to public transport operations (SIRI);

— CEN/TS 16614-1 and CEN/TS 16614-2, Network and Timetable Exchange (NeTEx), in particular, the specific needs for long distance train operation.

A particular attention is drawn to the data model structure and methodology:

— the data model is described in a modular form in order to facilitate the understanding and the use of the model;

— the data model is entirely described in UML.

In particular, a Reference Data Model kernel is described, referring to the data domain:

— network description: routes, lines, journey patterns, timing patterns, service patterns, scheduled stop points and stop places.

This part corresponds to the Transmodel V5.1 network description extended by the IFOPT relevant parts.

Furthermore, the following functional domains are considered: