SYSTEMS AND METHODS FOR DETECTING AND ASSESSING DISTRACTED DRIVERS
First Claim
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1. A system comprising:
- a mobile device comprising a plurality of sensors;
a memory; and
a processor coupled to the memory, wherein the processor is configured to perform operations including;
obtaining a plurality of movement measurements over a plurality of time intervals from at least one of the plurality of sensors in the mobile device of a user during a trip in a vehicle;
classifying a subset of the plurality of movement measurements as mobile device usage movements based on characteristics of the subset, wherein the mobile device usage movements are indicative of usage of the mobile device by the user;
filtering the mobile device usage movements; and
outputting the filtered mobile device usage movements.
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Abstract
Embodiments of the present invention meet this need and others by providing systems and methods for detecting and assessing distracted drivers. Embodiments collect vehicle and driving data using a mobile device of a user. In a particular embodiment, data collected using the mobile device is analyzed to determine when the user is engaging in distracted driving behavior.
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Citations
20 Claims
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1. A system comprising:
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a mobile device comprising a plurality of sensors; a memory; and a processor coupled to the memory, wherein the processor is configured to perform operations including; obtaining a plurality of movement measurements over a plurality of time intervals from at least one of the plurality of sensors in the mobile device of a user during a trip in a vehicle; classifying a subset of the plurality of movement measurements as mobile device usage movements based on characteristics of the subset, wherein the mobile device usage movements are indicative of usage of the mobile device by the user; filtering the mobile device usage movements; and outputting the filtered mobile device usage movements. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A method comprising:
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obtaining a plurality of movement measurements over a plurality of time intervals from at least one of a plurality of sensors in a mobile device of a user during a trip in a vehicle; classifying a subset of the plurality of movement measurements as mobile device usage movements based on characteristics of the subset, wherein the mobile device usage movements are indicative of usage of the mobile device by the user; filtering the mobile device usage movements; and outputting the filtered mobile device usage movements. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification