DIN EN 12896-8:2018-12

The data model dedicated to cover a wide range of use cases of the domain Management Information & Statistics (in particuar a subset of use cases described by the project OpRa - Operational Raw Data) will be specified, in particular: data used for statistics and registered data from which service quality indicators may be derived.The following transport modes will be considered: bus, metro, tramway, trolleybus, ferry, coach, long distance rail. Particular attention will be drawn to the data model structure and methodology: the data model will be described in UML, in a modular form in order to facilitate the understanding and use of the model.The model will take into account a range of extension requests formulated by users, but also, in order to guarantee a coherence of the overall model (Part 1 to 8), of the domains modelled in Parts 1 to 3:Public transport - Reference data model - Part 1: Common Concepts, describing concepts shared by the different functional domainsPublic transport - Reference data model - Part 2: Public Transport Network, describing routes, lines, journey patterns, timing patterns, service patterns, scheduled stop points and stop places.Public transport - Reference data model - Part 3: Timing Information and Vehicle Scheduling, describing runtimes, vehicle journeys, day type-related vehicle schedules.