current_road_network_state
This data flow is sent by the Manage Traffic function to the Provide Driver and Traveler Services function and contains data about traffic conditions on links in the highway network served by the function. The data is used by the route selection and guidance processes in determining the best vehicle routes. It consists of the following data items each of which is defined in its own DDE:
list_size{link_identity
+ link_journey_time
+ link_delay
+ link_status
+ link_level_of_service}
Sub Data Flows
Parent Data Flows
- current_roadway_network_state
- traffic_data_for_broadcast
- traffic_data_for_centers
- traffic_data_for_interactive
- traffic_data_for_route_guidance
- traffic_traveler_data
Associated PSpecs
Parent Information Flows