Mileage and Speed Estimation (Patent No.: US 9,842,438)

Patents by Cambridge Mobile Telematics
February 5, 2021

Cambridge Mobile Telematics determines vehicle usage with a sensor of a device affixed to the vehicle. The sensor provides a vibration signal associated with the vehicle, and that vibration signal is used to infer usage. Usage can include distance traveled, optionally associated with particular ranges of speed or road type.

Check out the full patent here!