Risk behavior detection methods based on tracking handset movement within a moving vehicle
First Claim
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1. A method of detecting a relative position of a wireless communication device inside a vehicle being driven by a drive, comprising:
- determining a position of a wireless communication device relative to at least three localization devices over time based on said at least three localization devices processing a signal transmitted by a wireless communication device, wherein said at least three localization devices is attached to a vehicle, wherein said wireless communication device is used by a drive of said vehicle;
determining, by a computing device, one or more occurrences of one or more events based on said position using an algorithm employed by one or more servers;
determining, by the computing device, one or more probabilities of occurrence of said one or more occurrences of said one or more events using said algorithm, andbased on said one or more probabilities, categorizing, by the computing device, said driver into a risk category using said algorithm, wherein said position corresponds to a height of said driver seated in said vehicle and an event of said one or more events corresponds to said driver speaking while said wireless communication device is placed on an ear of said driver;
the method further comprising;
prior to the transmitting of said signal by said wireless communication device, calibrating said wireless communication device for said vehicle by pairing each of the at least three localization devices while said wireless communication device is positioned in a driver seat region of said vehicle;
processing, by said computing device, the signal transmitted by said wireless communication device;
determining, by said computing device over time, a triangulated position of said wireless communication device relative to the at least three localization devices based on the signal transmitted by said wireless communication device; and
determining, by said computing device, that proximity of said wireless communication device in the driver seat region of said vehicle indicates that said driver is operating said wireless communication device while driving said vehicle;
transmitting an alert to a visual display of said wireless communication device; and
transmitting a second alert to a second vehicle, which is a different vehicle than said vehicle.
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Abstract
At least a method for determining risk behavior of a driver is described. While a vehicle is being driven, data is obtained related to the position and movement of a wireless communications device. The data may indicate the type of behavior exhibited by the driver while the vehicle is being driven.
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Citations
12 Claims
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1. A method of detecting a relative position of a wireless communication device inside a vehicle being driven by a drive, comprising:
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determining a position of a wireless communication device relative to at least three localization devices over time based on said at least three localization devices processing a signal transmitted by a wireless communication device, wherein said at least three localization devices is attached to a vehicle, wherein said wireless communication device is used by a drive of said vehicle; determining, by a computing device, one or more occurrences of one or more events based on said position using an algorithm employed by one or more servers; determining, by the computing device, one or more probabilities of occurrence of said one or more occurrences of said one or more events using said algorithm, and based on said one or more probabilities, categorizing, by the computing device, said driver into a risk category using said algorithm, wherein said position corresponds to a height of said driver seated in said vehicle and an event of said one or more events corresponds to said driver speaking while said wireless communication device is placed on an ear of said driver; the method further comprising; prior to the transmitting of said signal by said wireless communication device, calibrating said wireless communication device for said vehicle by pairing each of the at least three localization devices while said wireless communication device is positioned in a driver seat region of said vehicle; processing, by said computing device, the signal transmitted by said wireless communication device; determining, by said computing device over time, a triangulated position of said wireless communication device relative to the at least three localization devices based on the signal transmitted by said wireless communication device; and determining, by said computing device, that proximity of said wireless communication device in the driver seat region of said vehicle indicates that said driver is operating said wireless communication device while driving said vehicle; transmitting an alert to a visual display of said wireless communication device; and transmitting a second alert to a second vehicle, which is a different vehicle than said vehicle.
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2. An apparatus to detect a relative position of a wireless communication device inside a vehicle being driven by a driver, comprising:
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at least three localization devices attached to the vehicle, wherein a first localization device comprising a RFID node attached to a first location in the vehicle, a second localization device comprising a RFID node attached to a second location in the vehicle, and a third localization device comprising a RFID node attached to a third location in the vehicle, wherein the first location, second location, and third location are each at different locations; a wireless communication device transmitting a signal that is received by each of the at least three localization devices, wherein prior to the transmitting, the wireless communication device has been calibrated for the vehicle by; pairing the first localization device to the wireless communication device while the wireless communication device is positioned in a driver seat region of the vehicle, pairing the second localization device to the wireless communication device while the wireless communication device is positioned in the driver seat region of the vehicle, and pairing the third localization device to the wireless communication device while the wireless communication device is positioned in the driver seat region of the vehicle; a computer processor; and a tangible computer memory storing computer-executable instructions that, when executed by the computer processor, cause the apparatus to perform steps comprising; processing, by the computer processor, the signal transmitted by the wireless communication device; determining, by the computer processor over time, a triangulated position of the wireless communication device relative to the at least three localization devices based on the signal transmitted by the wireless communication device; determining, by the computer processor, that proximity of the wireless communication device in the driver seat region of the vehicle indicates that the driver is operating the wireless communication device while driving the vehicle; transmitting an alert to a visual display of the wireless communication device; and transmitting a second alert to a second vehicle, which is a different vehicle than the vehicle. - View Dependent Claims (3, 4, 5, 6, 7, 8)
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9. A method comprising:
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determining, by a computer processor programmed with an algorithm, one or more probabilities of occurrences of one or more events based on a position of a wireless communication device relative to at least three localization devices comprising RFID nodes coupled to a vehicle; based on the one or more probabilities, categorizing, by the computer processor, a driver into a risk category using the algorithm; wherein the determining is based on the at least three localization devices processing a signal transmitted by the wireless communication device; prior to the transmitting of the signal by the wireless communication device, calibrating the wireless communication device for the vehicle by pairing each of the at least three localization devices while the wireless communication device is positioned in a driver seat region of the vehicle; triangulating, by the computer processor over time, a position of the wireless communication device relative to the at least three localization devices based on the signal transmitted by the wireless communication device; determining, by the computer processor, based on the triangulating that the wireless communication device is in the driver seat region of the vehicle; transmitting a visual alert to a display of the wireless communication device; and transmitting a second alert to a second vehicle, which is a different vehicle than the vehicle. - View Dependent Claims (10, 11, 12)
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Specification