Through the "predefined scenarios" that integrate FMU125 of Teltonika you can manage the "Driving control" in your vehicle, these are the scenarios: (routes detection, crash detection, towing detection, unplug detection, iButton read notification, immobilizer, excessive idling detection, digital output control via call, GNSS fuel control counter, jamming detection, over speeding detection, green driving). From the (ECU - engine control unit), Teltonika FMU125 GPS vehicle tracker can read "Can Bus" data and can send in real-time they Can Bus events to Tracking Management Platform where you dispose of different telematics reports of Can Bus. Avoid the unauthorized driving of your vehicle, using RFID/iButtons readers through (1-Wire) interface of FMU125 GPS tracker of Teltonika and increase the "Driver identification" of your vehicle drivers in their automatic vehicle dispatch. Teltonika FMU125 GPS vehicle tracker allow connect all type of external devices through the (RS232 / RS485 / Bluetooth), some examples: (Low Energy sensors, barcode reader, humidity and temperature sensors). The target market of FMU125 model from Teltonika company is the Fleet Management for any type of vehicle that need a secure real-time tracking and field service management control.