... Fleet Management: car, taxi, bus, truck etc. ·Manage your Assets,Use for School bus, logistics project Description: ·Support ... close/open, detect the status of engine on/off ·Cut off the engine power gradually ... optional) 3.Vehicle examination and diagnostics by CAN-BUS 4.3D accelerometer 5.Support sending GPRS data ... and 1 mini USB port GPS tracker,school bus tracking system,built-in RFID Reader with 2 ...