Methods and systems for driver identification
First Claim
1. A method of determining vehicle entry information for a user of a vehicle, the method comprising:
- obtaining a yaw measurement as a function of time using a mobile device independent of the vehicle and including a processor;
determining, using the processor, a first time span associated with the user entering the vehicle;
determining, using the processor, that a change in magnitude of the yaw measurement over the first time span is greater than a predetermined threshold;
determining, using the processor, an angular orientation of the yaw measurement over the first time span;
determining, using the processor, a right hand entry if the angular orientation of the yaw measurement is clockwise;
determining, using the processor, a left hand entry if the angular orientation of the yaw measurement is counter-clockwise;
determining, using the processor, a second time span associated with the user exiting the vehicle;
determining, using the processor, that a change in magnitude of the yaw measurement over the second time span is greater than the predetermined threshold;
determining, using the processor, a second angular orientation of the yaw measurement over the second time span;
determining, using the processor, a right hand exit if the second angular orientation of the yaw measurement is counter-clockwise;
determining, using the processor, a left hand exit if the second angular orientation of the yaw measurement is clockwise; and
communicating the right hand entry or left hand entry and the right hand exit or the right hand exit to a server.
3 Assignments
0 Petitions
Accused Products
Abstract
A method of determining vehicle entry information for a user includes obtaining a yaw measurement using a mobile device, determining, using a processor, a first time span associated with a user entering a vehicle, and determining, using the processor, a second time span associated with a user exiting the vehicle. The method also includes determining that a change in magnitude over a portion of the yaw measurement is greater than a predetermined threshold over at least one of the first time span or the second time span and determining an angular change of the yaw measurement over the predetermined threshold. The method further includes associating right hand entry with the vehicle entry information if the angular orientation of the yaw measurement is clockwise and associating left hand entry with the vehicle entry information if the angular orientation of the yaw measurement is counter-clockwise.
72 Citations
9 Claims
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1. A method of determining vehicle entry information for a user of a vehicle, the method comprising:
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obtaining a yaw measurement as a function of time using a mobile device independent of the vehicle and including a processor; determining, using the processor, a first time span associated with the user entering the vehicle; determining, using the processor, that a change in magnitude of the yaw measurement over the first time span is greater than a predetermined threshold; determining, using the processor, an angular orientation of the yaw measurement over the first time span; determining, using the processor, a right hand entry if the angular orientation of the yaw measurement is clockwise; determining, using the processor, a left hand entry if the angular orientation of the yaw measurement is counter-clockwise; determining, using the processor, a second time span associated with the user exiting the vehicle; determining, using the processor, that a change in magnitude of the yaw measurement over the second time span is greater than the predetermined threshold; determining, using the processor, a second angular orientation of the yaw measurement over the second time span; determining, using the processor, a right hand exit if the second angular orientation of the yaw measurement is counter-clockwise; determining, using the processor, a left hand exit if the second angular orientation of the yaw measurement is clockwise; and communicating the right hand entry or left hand entry and the right hand exit or the right hand exit to a server. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification