unusual_data
This data flow is used within the Manage Traffic function and contains information obtained from data analyzed by traffic sensors that shows the possible presence of congestion. It is sent to the Manage Incidents facility for further analysis and contains the following items each of which is defined in its own DDE:
vehicle_count
+ vehicle_queue_length
+ vehicle_speed
+ vehicle_headway
+ vehicle_occupancy
Sub Data Flows
Parent Data Flows
Associated PSpecs