BAS CEN ISO/TS 19321:2016

This TS specifies the In-Vehicle Information (IVI) data structures that are required by different ITS services (e.g. In-vehicle Signage such as Contextual Speed, Road Works Warning, Vehicle restrictions, lane restrictions, Road Hazard Warning, Rerouting) to transmit information between ITS Stations (I2V). The information will be specified in terms such as content / data elements and data structures. A general data structure that is future proof and extensible will be specified. A split into sub-structures will be done. The data structures are to be specified as communications agnostic. The TS needs to identify groups of potential communication services (e.g. broadcast) such as existing delivery mechanisms used by e.g. TPEG, DATEX II. This Technical Specification will not provide the communication protocols.