Method and System for Tuning the Effect of Vehicle Characteristics on Risk Prediction
First Claim
1. A method for evaluating risk in driving, comprising:
- initializing a spacial motion detecting event capture device associated with a vehicle, said initialization comprising tuning said device responsive to preset vehicle type/class data;
monitoring vehicle spacial motion with said spacial motion detecting event capture device;
capturing driving event data at one or more event capture devices coupled with said vehicle;
analyzing the driving event data with at least one event detector device to calculate a driving event score, said score responsive to said spacial motion monitoring; and
combining a plurality of driving event scores in a local data repository associated with said vehicle.
12 Assignments
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Accused Products
Abstract
A Method and System for Tuning the Effect of Vehicle Characteristics on Risk Prediction is disclosed. The system many incorporate many of those driver risk assessment system features previously disclosed by Assignee'"'"'s Prior Applications. The present system provides a major functional distinction from those prior systems by adding the feature of real-time tuning of the risk assessment/prediction/analysis system in response to ongoing changes in vehicle motion characteristics. Specifically, system monitors the vehicle center of gravity for changes on a real-time basis, and then adjusts the risk prediction/assessment/analysis system responsively. The system executes an initialization feature that implements an initial, or series of initial vehicular motion profiles at the commencement of either a driving trip of the system being powered up. A catalog or index of “standardized” motion profiles are accessible for initial comparison to actual vehicle motion characteristics in order to streamline the tuning of the driver risk analysis system. The system determines if and when an offset in Center of Gravity (i.e. from where initialized) has occurred, after which the system responsively tunes the driver risk assessment/prediction/analysis/reporting system.
91 Citations
17 Claims
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1. A method for evaluating risk in driving, comprising:
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initializing a spacial motion detecting event capture device associated with a vehicle, said initialization comprising tuning said device responsive to preset vehicle type/class data; monitoring vehicle spacial motion with said spacial motion detecting event capture device; capturing driving event data at one or more event capture devices coupled with said vehicle; analyzing the driving event data with at least one event detector device to calculate a driving event score, said score responsive to said spacial motion monitoring; and combining a plurality of driving event scores in a local data repository associated with said vehicle. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A system for reducing risk in driving, comprising:
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at least one event capture device associated with a vehicle, at least one of which event capture devices comprises sensitivity to spacial motion of said vehicle; at least one event detector device coupled with the vehicle and configured to communicate with said event capture devices and to determine, responsive to event scoring criteria, whether or not data captured by said event capture devices represents a driving event; and a trigger threshold tuner coupled with said event detector devices, said tuner acting to modify said event scoring criteria responsive to said detected spacial motion of said vehicle. - View Dependent Claims (14, 15, 16)
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17. A method for reducing risk in driving, comprising:
- initializing a spacial motion detecting event capture device associated with a vehicle, said initialization comprising tuning said device responsive to preset vehicle type/class data;
monitoring vehicle spacial motion with said spacial motion detecting event capture device;
identifying an individual driver;
identifying driving events responsive to said vehicle spacial motion, said identifying responsive to said tuning;
obtaining a plurality of driving event data for the individual driver, the driving event data obtained from a data storage area comprising a plurality of captured driving event data for a plurality of drivers;
analyzing the plurality of driving event data;
analyzing demographic data for the individual driver, said demographic data obtained from a data storage area comprising a plurality of driver records, said records comprising demographic data; and
scoring the individual driver based on the analysis of the plurality of driving event data and the analysis of the demographic data.
- initializing a spacial motion detecting event capture device associated with a vehicle, said initialization comprising tuning said device responsive to preset vehicle type/class data;
Specification