signal_control_data_for_spm
This data flow is used within the Manage Traffic function. It contains a collection of high-resolution signal performance measures (SPMs) from a traffic signal controller. It consists of the following items each of which is contained in its own DDE:
indicator_identity
+ traffic_signal_cycle_time
+ traffic_signal_time_to_service
+ traffic_signal_queue_service_time
+ traffic_signal_duration_of_intervals
+ traffic_signal_vehicles_entering
+ traffic_signal_yellow_red_violations
+ traffic_signal_phase_failure
Sub Data Flows
- indicator_identity
- traffic_signal_cycle_time
- traffic_signal_duration_of_intervals
- traffic_signal_phase_failure
- traffic_signal_queue_service_time
- traffic_signal_time_to_service
- traffic_signal_vehicles_entering
- traffic_signal_yellow_red_violations
Parent Data Flows
- None
Associated PSpecs/Terminators