Maker Pro
Maker Pro

to sense eye is open or closed

R

raghu

Jan 1, 1970
0
hello sir,
i am working on a project in which i have to sense eye is open or
closed this i want to do bye incidenting ir rays on the eye lid when
eye is open no reflection will take place when closed or will be
reflected by eye lid .so anyone can help me in deciding the ir wave
length which can do this or the corresponding component.i will be very
thankful.
raghu
 
N

N. Thornton

Jan 1, 1970
0
hello sir,
i am working on a project in which i have to sense eye is open or
closed this i want to do bye incidenting ir rays on the eye lid when
eye is open no reflection will take place when closed or will be
reflected by eye lid .so anyone can help me in deciding the ir wave
length which can do this or the corresponding component.i will be very
thankful.
raghu

I doubt it raghu, but you never know. I'd consider measuring the
colour, using a detector only. White brown and black skin are all
significantly diferent to white eyes.

Regards, NT
 
Top