This data flow is used within the Manage Traffic function and contains the digitized values of pollution levels obtained from sensors in the area served by the function. It consists of the following data items each of which is defined in its own DDE:

+ current_carbon_dioxide_pollution
+ current_hydrocarbon_pollution
+ current_nitrogen_oxides_pollution
+ current_ozone_pollution
+ current_particulate_pollution
+ current_roadside_pollution_location
+ current_sulfur_dioxide_pollution
+ sensor_identity
+ station_id

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows