10/03/2011

Invisible Key invented

A team of Taiwanese researchers have developed an "invisible key" technology which allows users to unlock their doors by means of simple hand gestures,
"In the future, you won't have to worry about losing or forgetting your keys," said Tsai Yao-pin, who teaches at the Technology and Science Institute of Northern Taiwan.

At the heart of the technology developed by his team is a chip that can detect movement in three dimensions, as used in Nintendo's Wii video game console, he said.

The technology allows users to easily unlock their doors by repeating a gesture preset in the sensor, according to Tsai.
Source:Geo News

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