Enhancing vehicle system control
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United States of America Patent
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Oct 17, 2017
Grant Date -
Feb 23, 2017
app pub date -
Aug 4, 2016
filing date -
Aug 17, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
A method for alertness control of a vehicle operator includes obtaining, by an apparatus, physiological status data of a person acquired using at least one sensor including at least a biosignal sensor; determining, based on at least the physiological status data, at least one alertness value being indicative of alertness level of the person; determining, by comparing the at least one alertness value to at least one alertness reference value, whether the alertness level of the person is below a threshold alertness level for operating the vehicle; and as a response to the determining that the alertness level is below the threshold alertness level, causing an output of a control signal.
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