Vehicle Start Time: When vehicle start running for a schedule/trip
Vehicle End Time: When vehicle stop running from schedule/trip
Idle Time: When vehicle becomes idle more than threshold time (idle time limit set in the user profile) during a trip
Idle Engine On: When vehicle is idle and engine is on during the trip
Idle Engine Off: When vehicle is idle and engine is off during the trip
Stop Time: Time between trip end times to trip start time
Vehicle start and stop time including engine on and off are calculated in vehicle entire day screen which shows vehicle trip time slots along with vehicle idle time for a particular vehicle for particular date.
Operation > My Fleets > Vehicle Entire Day: select a vehicle and a particular date