transit_vehicle_reported_emissions_data

This data flow is sent from onboard sensor functions to central processes within the Manage Transit function. It contains the operational status of the transit vehicle which is important because the levels of pollution vary according to how long the vehicle has been running, i.e. how warm is the engine, and what it is actually doing, e.g. is it stationary, or pulling away from a stop. The data flow consists of the following items each of which is defined in its own DDE:

transit_vehicle_identity
+ vehicle_emissions_levels
+ transit_vehicle_status

Sub Data Flows

• transit_vehicle_identity
• transit_vehicle_status
• vehicle_emissions_levels

Parent Data Flows

• None

Associated PSpecs/Terminators

• 4.1.1 - Process On-Board Systems Data
• 4.1.4 - Collect and Process Transit Vehicle Data

Parent Information Flows

• transit vehicle emissions