1wire RFID ID
One of the implemented features for fleet management devices is 1-Wire data protocol, which can be used to read RFID Tags by emulating them using iButton protocols. It is a convenient way to implement driver authorization in your vehicles if you want to use RFID tags with minimal setup and with almost zero complexity.
1-WIRE RFID READERS ARE GREAT IN THESE USE CASES:
Immobilizer - prevent anyone from starting the vehicle without scanning an RFID tag first.
Authorized driving - keep track of who is driving your vehicle according to the RFID tag they use to authenticate themselves.
Auto Geofencing – gives the ability to know when a vehicle leaves customized areas without RFID authorization.