Sunday 13 September 2009

Scratch Input: Future Input for Mobile Phones




Very interesting...not being able to see past your fingers on smaller devices. That's where "scratch input" comes in. Harrison's prototype uses a digital stethoscope to pick up the sound of scratching on a table or wall. The device attached to the stethoscope, be it a phone, watch or a computer, is programmed to recognise the sounds of different scratch gestures. By tracing a spiral on his desk, Harrison can, for example, turn the volume down on his media player. Ultimately the microphone would be built into the device. Imagine a touch screen watchphone that can be controlled simply by scratching your arm.

You may be interested in reading this article Touch Screens at The Independent here.

No comments: