Properties of DATEX II v3.x
The main conceptual modifications from DATEX II v2.0 to DATEX II v3.0 are:
- modularisation
- definite split between data and exchange
- ability to include external data structures
- proper exchange PIM and PSM's
The main modifications about content are:
- addition of
- missing information elements
- approved v2.x extensions
- flexibility when using linear referencing systems;
- improvement of
- extensibility
- information structures
- consistency of accidents and vehicle obstructions;
- introduction of
- a new location referencing system based on ISO/PRF TS 21219-22 “OpenLR™”;
- a new location referencing g system for linear features based on GML LineString;
- features to deal with 3D coordinates and accuracy assessment;
- enabling the mark up of Safety Related traffic information according to Commission Delegated Regulation (EU) No 886/2013;
- remodelling of
- the cause of traffic situations, better fitting the operational use;
- the “PredefinedLocationsPublication”
- removal of:
- the TrafficView,
Note
More details can be found in the release notes.