telematics fms techA combination of electronic and software technologies designed to measure and record engine performance, odometer readings, fuel gage reading, and all outputs of an engine or instrument.

A good telematics system record, analyze, and send odometer readings across the CDMA/GSM/Satellite network to a host server or cloud for reporting and other use.  Telematics devices also differ in accuracy of the measuring signals as well as its support to signal and voltage level, frequency range, digital and analogue inputs, and required calibration.

Telematics technology is used to monitor and enhance engine and driver performance, or billing, or improve efficiency, or monitor operating and reduce cost, or all the above.