Method and apparatus for analyzing concentration level of driver
First Claim
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1. An apparatus for analyzing a concentration level of a driver, the apparatus comprising:
- a line of sight (LOS) dispersion analyzer configured to analyze quantitative data associated with a time at which an LOS of a driver is dispersed and a time at which the LOS of the driver is focused;
a reaction speed analyzer configured to analyze a reaction speed of a human machine interface (HMI) when a command based on device input information, voice information, and gesture information is input; and
an LOS dispersion evaluator configured to evaluate a degree of LOS dispersion of the driver based on the quantitative data and a reaction speed of a user interface (UI) of the HMI;
wherein the LOS dispersion analyzer is configured to quantify, based on driving information and driving conditions displayed on a display, the time at which the LOS of the driver is focused and a reaction speed of recognition time.
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Abstract
Provided is an apparatus and method for analyzing a concentration level of a driver, the method including analyzing quantitative data associated with a time at which a line of sight (LOS) of a driver is dispersed and a time at which the LOS of the driver is focused, analyzing a reaction speed of a human machine interface (HMI) when a command based on device input information, voice information, and gesture information is input, and evaluating a degree of LOS dispersion of the driver based on the quantitative data of the driver and the reaction speed of a user interface (UI) of the HMI.
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Citations
13 Claims
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1. An apparatus for analyzing a concentration level of a driver, the apparatus comprising:
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a line of sight (LOS) dispersion analyzer configured to analyze quantitative data associated with a time at which an LOS of a driver is dispersed and a time at which the LOS of the driver is focused; a reaction speed analyzer configured to analyze a reaction speed of a human machine interface (HMI) when a command based on device input information, voice information, and gesture information is input; and an LOS dispersion evaluator configured to evaluate a degree of LOS dispersion of the driver based on the quantitative data and a reaction speed of a user interface (UI) of the HMI; wherein the LOS dispersion analyzer is configured to quantify, based on driving information and driving conditions displayed on a display, the time at which the LOS of the driver is focused and a reaction speed of recognition time. - View Dependent Claims (2, 3, 4, 5)
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6. An apparatus for analyzing a concentration level of a driver, the apparatus comprising:
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an interface plug-in driving unit configured to be input device input information, gesture information, and voice information and connected to a user interface (UI) operated by a driver; a data learning unit configured to learn information associated with a UI manipulation with respect to a behavior and a reaction of the driver based on driving conditions; a framework driving unit configured to collect the device input information, the gesture information, the voice information, external environment information, and rendering information based on a focus of the driver and a line of sight (LOS) of the driver; and a user experience (UX) engine unit configured to analyze a driving concentration level of the driver by receiving the device input information, the gesture information, the voice information, the external environment information, and the rendering information from the framework driving unit. - View Dependent Claims (7)
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8. A method of analyzing a concentration level of a driver, the method comprising:
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analyzing quantitative data associated with a time at which a line of sight (LOS) of a driver is dispersed and a time at which the LOS of the driver is focused; analyzing a reaction speed of a human machine interface (HMI) when a command based on device input information, voice information, and gesture information is input; and evaluating a degree of LOS dispersion of the driver based on the quantitative data and the reaction speed of a user interface (UI) of the HMI; wherein the analyzing of quantitative data comprises; quantifying, based on driving information and driving conditions displayed on a display, the time at which the LOS of the driver is focused and a reaction speed of recognition time. - View Dependent Claims (9, 10, 11)
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12. A method of analyzing a concentration level of a driver, the method comprising:
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receiving device input information, gesture information, and voice information to be connected to a user interface (UI) operated by a driver; learning information associated with a user interface operation with respect to a behavior and a reaction of the driver based on driving conditions; collecting the device input information, the gesture information, the voice information, external environment information, and rendering information based on a focus of the driver and a line of sight (LOS) of the driver; and analyzing a driving concentration level of the driver by receiving the device input information, the gesture information, the voice information, the external environment information, and the rendering information from the framework driving unit. - View Dependent Claims (13)
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Specification