SSH EN 16157-5:2020

Intelligent transport systems - DATEX II data exchange specifications for traffic management and information - Part 5: Measured and elaborated data publications

Scope

This document is the fifth part of the DATEX II European Standard which deals with the publication sub-models within the DATEX II model that support the exchange of measured and elaborated information.
These publications are intended to support the exchange of informational content from the organization having the measured data and creating elaborated data to other organisations providing ITS services or onward information exchange. It also includes the exchange of static information about measurement sites.
This is specified in three sub-models, a DATEX II Measurement Site Table Publication sub-model, a DATEX II Measured Data Publication sub-model and a DATEX II Elaborated Data Publication sub-model.
- Public transport information that is of direct relevance to the use of a road network (e.g. road link via train or ferry service).
This Technical Specification 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 Technical Specification may be applicable for use by other actors.
This Technical Specification includes the following types of information 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 the informational structures, relationships, roles, attributes and associated data types required for publishing measured and elaborated data within the Datex II framework. This is specified in three submodels, a DATEX II Measurement Site Table Publication submodel, a DATEX II Measured Data Publication submodel and a DATEX II Elaborated Data Publication submodel.