With Teltonika FMC125 NB / IoT GPS tracker you can manage different telematics event directly extract from your vehicle "Can Bus", contact with Teltonika company to know that type of data can extract FMC125 of your vehicle. From the "1-Wire" interface of FMC125 GPS tracker you can monitor temperature or use RFID/iButton to "driver identification" avoiding vehicle temperature excess or avoiding the unauthorized driving in your field service management. You can locate Teltonika FMC125 using 3 different GPS tracking modes and hours of service control: (from Teltonika online server, using an external tracking management platform "edit the default IP/port" that has European regulations of tachograph, sending commands with SMS text messages from a mobile phone), if you need change any config parameter; can use SMS or USB programming cable, FMC125 also can be use an REST API to connect existing applications. Through the "RS232 / RS485" interface can connect in FMC125 NB / IoT GPS tracker different external peripherical such as: (digital fuel control sensors (LLS), Garmin navigation device for their automatic vehicle dispatch, RFID reader, etc...). Teltonika FMC125 allow manage the "driving control" through the detection of the following preconfigured scenarios: (green driving, over speeding detection, jamming detection, excessive idle detection, immobilizer, unplug detection, towing detection, accident detection, geofences, service routes or deliveries tasks trip detection), also allow firmware upgrade via FOTA that help to reduce maintenance costs.