This data flow is used within the Manage Commercial Vehicle function and contains data collected on-board a commercial vehicle to provide outputs from sensors onboard a vehicle used to determine environmental conditions, including a unique vehicle identifier, measured air temperature, exterior light status, wiper status, sun sensor status, rain sensor status, traction control status, ABS status, and other collected vehicle system status and sensor information that can be used to estimate environmental conditions. Both current data and snapshots of recent events (e.g., traction control or anti-lock brake system activations) may be reported. It consists of the following data items each of which is defined in its own DDE:

+ location_identity
+ vehicle_env_sensor_output

Sub Data Flows

Parent Data Flows

Associated PSpecs

Parent Information Flows