* This type contains contextual, map-based location information.
* eHorizon is defined as a tool to convey the part of the road network and its characteristics derived from map data located in front of or behind the vehicle along the road.
* eHorizon is defined as a tool to convey the part of the road network and its characteristics derived from map data located in front of and behind the vehicle along the road.
This type contains contextual, map-based location information.
eHorizon is defined as a tool to convey the part of the road network and its characteristics derived from map data located in front of or behind the vehicle along the road.
eHorizon is defined as a tool to convey the part of the road network and its characteristics derived from map data located in front of and behind the vehicle along the road.
It shall include the following components:
Fields:
* _segmentAhead_ of type [**PolygonalLine**](ETSI-ITS-CDD.md#PolygonalLine)<br>
the road segment that the vehicle is predicted to reach, starting from the reference position.
At least one node must be filled in so that the current map position can be calculated on the receiver side.
@@ -592,6 +614,7 @@ This type represents the very low frequency container.
It shall include the following components:
Fields:
* _vehicleHeight_ of type [**VehicleHeight2**](ETSI-ITS-CDD.md#VehicleHeight2) OPTIONAL<br>
this component represents the height of the vehicle that originates the CAM.