FATIGUE-WARNING SYSTEM
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United States of America Patent
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Issued Date -
May 25, 2017
app pub date -
Jan 11, 2016
filing date -
Nov 20, 2015
priority date (Note) -
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Abstract
The present invention discloses a fatigue-warning system, including a camera device, a sensor, a processor, and at least one warning unit. The camera device captures a facial image of a user; the sensor senses physiological information of the user; the processor receives a movement image and the physiological information and generates a drive signal; and the warning unit receives the drive signal to produce a warning signal.
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