Drowsiness detecting apparatus

Details Drowsiness detecting apparatus Drowsiness detecting apparatus

1977-10-12

1979-03-13

Waring, Alvin H.

Communications: electrical

Condition responsive indicating system

Specific condition

340526, 340576, 315129, G08B 2100

Patent

active

041445317

ABSTRACT:
A safety apparatus for detecting an individual becoming drowsy is provided comprising a wave emitter mounted on an eyeglasslike frame for emitting a wave along a path directed to pass close to the individual's eyeball without impinging the latter such that said wave is interrupted by the eyelashes when the eyelid is quivering, and detecting means on the frame for generating a signal in response to the wave being interrupted. Signalling means is provided to produce an alarm signal a predetermined time after the last eyelid quivering.

REFERENCES:
patent: 2726380 (1955-12-01), Campisi

Affiliated with

Also associated with

Rating

Drowsiness detecting apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Drowsiness detecting apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Drowsiness detecting apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2374019