CPC G06Q 40/08 (2013.01) [G07C 5/00 (2013.01); G07C 5/008 (2013.01); G07C 5/085 (2013.01)] | 20 Claims |
1. A computer implemented method for determining a primary movement window from a vehicle trip, the method comprising:
receiving, via a computer network, a plurality of telematics data originating from a client computing device placed in a vehicle, wherein the client computing device includes an accelerometer and is free to move with respect to movement of the vehicle;
selecting, by one or more processors, one or more data points from the plurality of telematics data;
determining, by the one or more processors, whether a total spectral power of the one or more data points meets a threshold value based upon a kernel smoothed estimate using accelerometer data from each axis measured by the accelerometer; and
identifying, by the one or more processors, a primary movement window including the one or more data points based upon determining that the total spectral power of the one or more data points is less than the threshold value, wherein the primary movement window is indicative of the accelerometer being static with respect to the vehicle.
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