Teltonika FM3600 GPS tracker has 4 scenarios for Driving control of assets or fleets with the follows scheduled reports: over speeding (driving safely and prevent penalties) scenario, trip start and end route detection scenario, authorized driving in their automatic vehicle dispatch (Driver identification with 1-Wire and iButton ID keys) scenario and asset or vehicle immobilizer scenario in your field service management. Teltonika offers two different hardware options in the FM3600 GPS tracker with different connection interfaces: C1 modification has: 1 digital input, 1 universal input digital / analog and 2 digital outputs; C2 modification has: 1 universal input digital / analog 1 interface 1-Wire and 1 digital output. Can change settings or update the firmware of Teltonika FM3600 GPS tracker with the internal USB port or you can make it through OTA commands that help to reduce vehicle maintenance costs.