System for rapid detection of drowsiness in a machine operator

Details System for rapid detection of drowsiness in a machine operator System for rapid detection of drowsiness in a machine operator

2009-03-23

2011-10-18

Previl, Daniel (Department: 2612)

Communications: electrical

Condition responsive indicating system

Specific condition

C340S539100, C340S005830

Reexamination Certificate

active

08040247

ABSTRACT:
The present invention discloses a system and a process for rapidly detecting drowsiness in a individual operating a machine. The system can capture a plurality of facial images of the individual and compare one or more facial parameters from the images to a plurality of stored high priority sleepiness facial actions that are in a prioritized action database. Based on the comparison, a current level of sleepiness can be determined for the individual and an actuator can be actuated in order to alert the individual and possibly any other individuals that may be in the vicinity.

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