System and method for identifying heading of a moving vehicle using accelerometer data
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United States of America Patent
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Jun 4, 2019
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N/A
app pub date -
Mar 31, 2017
filing date -
May 15, 2014
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Abstract
A method for determining a yaw angle estimate or vehicle heading direction is presented. A potential range of yaw angles is generated based on a plurality of primary telematics data. One or more yaw angle estimates are generated from the potential range of yaw angles. A driving pattern is determined based on at least one of the yaw angle estimates. The primary telematics data is a plurality of telematics data originated from a client computing device. The effects of gravity have been removed from the plurality of telematics data in a first primary movement window.
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