Résumé
The EN 16157 series specifies and defines component facets supporting the exchange and shared use of data and information in the field of traffic and travel.
The component facets include the framework and context for exchanges, the modelling approach, data content, data structure and relationships.
The EN 16157 series is applicable to:
- traffic and travel information which is of relevance to road networks (non-urban and urban);
- public transport information that is of direct relevance to the use of a road network (e.g. road link via train or ferry service);
- traffic and travel information in the case of Cooperative intelligent transport systems (C-ITS).
This series establishes specifications for data exchange between any two instances of the following actors:
- Traffic Information Centres (TICs);
- Traffic Control Centres (TCCs);
- Service Providers (SPs).
Use of this series can be applicable for use by other actors.
This series covers, at least, the following types of informational content:
- road traffic event information – planned and unplanned occurrences both on the road network and in the surrounding environment;
- operator initiated actions;
- road traffic measurement data, status data, and travel time data;
- travel information relevant to road users, including weather and environmental information;
- road traffic management information and instructions relating to use of the road network.
This part of the CEN/TS 16157 series specifies details of infrastructure for vehicle energy supply. The provided data model is separated into two publications for static and dynamic information. The static information regarding the infrastructure is not subject to frequent changes, whereas the dynamic part offers the ability to provide highly up-to-date information. The static part covers all relevant information on vehicle energy infrastructure, e.g. sites, stations and refill points for electric vehicles as well as petrol, gasoline or gas-based refuelling for vehicles. In terms of dynamic information, the availability of the infrastructure, possible faults and a price indication are covered.
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