surveillance_data_for_output

This DFD flow passes data from the Process and Store Traffic Data to the Display and Output Traffic Data functions. It consists of the following items each of which is defined in its own DDE:

current_data_for_output
+ long_term_data_for_output
+ env_sensor_status_for_traffic_operator
+ dynamic_lane_status_to_operator

Sub Data Flows

Parent Data Flows

Associated PSpecs