prediction_data
This data flow is used within the Manage Traffic function and is also sent by that function to the Manage Transit and Provide Driver and Traveler Services function. It contains output from the predictive model process showing predictions of traffic data for route segments on the road and highway network served by the Manage Traffic function. The data flow consists of the following items each of which is defined in its own DDE:
list_size{route_segment_identity
+ route_segment_volume_delay_predictions
+ route_segment_queue_delay_predictions
+ route_segment_speed_predictions
+ route_segment_occupancy_predictions}
Sub Data Flows
- list_size
- route_segment_identity
- route_segment_occupancy_predictions
- route_segment_queue_delay_predictions
- route_segment_speed_predictions
- route_segment_volume_delay_predictions
Parent Data Flows
- control_parameters
- traffic_data_flow
- traffic_data_for_route_guidance
- traffic_traveler_data
- transit_updates
- traveler_traffic_information_data
Associated PSpecs
- 1.1.3 - Generate Predictive Traffic Model (Out)
- 1.2.2.1 - Determine Indicator State for Freeway Management (In)
- 1.2.2.2 - Determine Indicator State for Road Management (In)
- 4.1.4 - Manage Transit Vehicle Deviations (In)
- 6.2.2 - Collect Traffic Data (In)
Parent Information Flows