Prototype of eye-controlled mobile phone unveiled
Quotes

Prototype of eye-controlled mobile phone unveiled

Last Updated: Wednesday, February 17, 2010, 18:39
 
 Comment 0
 
Prototype of eye-controlled mobile phone unveiled
London: Scientists have unveiled a prototype
mobile phone that allows user to make and receive calls, and
even play music, just by moving their eyes.



The prototype device has special electrodes -- that can
pick up the movement of the eye -- attached to the earphones.
Eyes have "electrical potential" - positive at the cornea
and negative at the retina - which changes depending on the
movement of the eyeball.



The earphone electrodes are able to read these changing
currents - known as an electrooculogram - and the mobile phone
is pre-programmed to translate the information into a command.



Hence, a user can make or receive a call, simply by moving
the eyes.



Similarly, music stored on the mobile phone can be played,
paused or song skipped using eyeball movement - shifting the
eye right and then left will play or stop a track.



The volume can be increased by moving the eyes clockwise
and decreased by rotating eyes anti-clockwise.



The system works even when a person`s eyes are closed,
the Telegraph reported.
A spokesman for NTT DoCoMo, a Japanese mobile phone
operator, which unveiled the prototype, said, "the system is
only a prototype, but it provides an insight into the way we
might be using our phones in years to come."



"In future, phones will be worn like accessories. We`re
keen to find new natural-gesture interfaces and clever ways of
interacting with these devices to suit this anticipated future
use," the spokesman said.




PTI



First Published: Wednesday, February 17, 2010, 18:39


Comments


comments powered by Disqus
2015 DFW Auto Show
2015 DFW Auto Show
Samsung Galaxy S6, Galaxy S6 Edge
Samsung Galaxy S6, Galaxy S6 Edge
Hyundai i20 Active
Hyundai i20 Active
Forbes` 10 Richest Indians 2015
Forbes` 10 Richest Indians 2015
IMF chief in India
IMF chief in India

Web Wrap
Contact Us : Privacy Policy : Legal Disclaimer
Copyright © Zee Media Corporation Ltd. All rights reserved