SYSTEM AND METHOD TO DETECT ALERTNESS OF MACHINE OPERATOR
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Abstract
A system and method relate to receiving, by a processing device, at least one stream of data captured by at least one sensor monitoring a human subject, wherein the at least one stream of data comprises sensor measurements, comparing the sensor measurements to at least one model of a mental state to estimate the mental state of the human subject, determining whether to trigger an alarm based on the estimated mental state, and in response to determining to trigger the alarm, generating an instruction to trigger the alarm.
5 Citations
39 Claims
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1-20. -20. (canceled)
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21. A method comprising:
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receiving, by a processing device, at least one stream of data captured by at least one sensor monitoring a human subject, wherein the at least one stream of data comprises sensor measurements; comparing the sensor measurements to at a threshold to determine whether the human subject is in at least one of a rage state or a depression state; determining whether to trigger an alarm based on the comparison; and in response to determining to trigger the alarm, generating an instruction to trigger the alarm. - View Dependent Claims (22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A non-transitory machine-readable storage medium storing instructions which, when executed, cause a processing device to:
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receive, by the processing device, at least one stream of data captured by at least one sensor monitoring a human subject, wherein the at least one stream of data comprises sensor measurements; comparing the sensor measurements to at a threshold to determine whether the human subject is in at least one of a rage state or a depression state based; determining whether to trigger an alarm based on the comparison; and in response to determining to trigger the alarm, generating an instruction to trigger the alarm.
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32. A device comprising:
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an electroencephalography (EEG) sensor to detect a brain wave data of a human subject; a heart rate sensor to detect a heart rate data of the human subject; an electromyography (EMG) sensor to detect an electrical activity data relating to eye blinks by the human subject; an accelerometer to detect an acceleration data of the human subject; and a warning device to generate an alarm in response to determining the human subject is in at least one of a rage state or a depression state based on at least one of the brain wave data, the heart rate data, the electrical activity data, or the acceleration data and associated thresholds. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39)
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Specification