long_term_data_for_retrieval

This data flow is used within the Manage Traffic function. It contains a subset of the long term data stored by the function which will be used as the basis for traffic data that is sent to other functions. This subset may include the traffic conditions for the past several hours plus the smoothed or average flow over some longer timeframe, e.g. a weekday. The data flow consists of the following data items each of which is defined in its own DDE:

current_incident_data
+ current_other_routes_use
+ parking_lot_storage_data
+ traffic_flow_state
+ wide_area_pollution_data


Sub Data Flows

Parent Data Flows

Associated PSpecs/Terminators