System and method for determining the information transfer rate between a driver and vehicle
First Claim
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1. A computer implemented method for determining an information transfer rate between a driver and a vehicle, the method comprising:
- measuring driver information directly from the driver;
measuring vehicle information directly from the vehicle;
calculating an information transfer rate between the driver and the vehicle using the driver information measured directly from the driver and the vehicle information measured directly from the vehicle, wherein the information transfer rate is calculated as a transfer entropy from the driver information to the vehicle information;
retrieving a baseline information transfer rate for maintaining control of the vehicle from a baseline information transfer rate database; and
calculating a driver safety factor using the information transfer rate between the driver and the vehicle and the baseline information transfer rate.
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Abstract
A method and a system for determining an information transfer rate between a driver and a vehicle, where the information transfer rate is calculated using driver information measured directly from the driver and vehicle information measured directly from the vehicle. The method also includes retrieving a baseline information transfer rate for maintaining control of the vehicle from a baseline information transfer rate database. A driver safety factor is calculated using the information transfer rate and the baseline information transfer rate.
14 Citations
20 Claims
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1. A computer implemented method for determining an information transfer rate between a driver and a vehicle, the method comprising:
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measuring driver information directly from the driver; measuring vehicle information directly from the vehicle; calculating an information transfer rate between the driver and the vehicle using the driver information measured directly from the driver and the vehicle information measured directly from the vehicle, wherein the information transfer rate is calculated as a transfer entropy from the driver information to the vehicle information; retrieving a baseline information transfer rate for maintaining control of the vehicle from a baseline information transfer rate database; and calculating a driver safety factor using the information transfer rate between the driver and the vehicle and the baseline information transfer rate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A non-transitory computer-readable storage medium storing executable code for determining an information transfer rate between a driver and a vehicle, the code when executed performs the steps comprising:
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measuring driver information directly from the driver; measuring vehicle information directly from the vehicle; calculating an information transfer rate between the driver and the vehicle using the driver information measured directly from the driver and the vehicle information measured directly from the vehicle wherein the information transfer rate is calculated by comparing a time series of the driver information to a time series of the vehicle information; retrieving a baseline information transfer rate for maintaining control of the vehicle from a baseline information transfer rate database; and calculating a driver safety factor using the information transfer rate between the driver and the vehicle and the baseline information transfer rate. - View Dependent Claims (12, 13, 14, 15)
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16. An information transfer rate system for determining an information transfer rate between a driver and a vehicle, the system comprising:
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a computer processor; and a computer readable storage medium storing executable code when executed by the computer processor performs the steps comprising; measuring driver information directly from the driver using a driver information sensing device; measuring driver information directly from the vehicle using a vehicle information sensing device of the vehicle; calculating an information transfer rate between the driver and the vehicle using the driver information measured directly from the driver and the vehicle information measured directly from the vehicle, wherein the information transfer rate is calculated using an information transfer rate module of the information transfer rate system; retrieving a baseline information transfer rate for maintaining control of the vehicle from a baseline information transfer rate database of the information transfer rate system; and calculating a driver safety factor using the information transfer rate between the driver and the vehicle and the baseline information transfer rate, wherein the driver safety factor is calculated using a driver safety factor module of the information transfer rate system. - View Dependent Claims (17, 18, 19, 20)
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Specification