With the coming of the iPad, we’re sure to see a lot more wireless keyboard and mouse functionality. While development around such technology has been moving along for some time, we don’t yet have many good use cases for it. Nevertheless, a new interface option for a keypad comes ready-made–on your hand! Skinput has created an armband that projects a keypad onto your own skin, which can then be used as a keypad.
Interesting stuff, for sure, but it gets better. Skinput’s armband also has an acoustic sensor so it can further determine which buttons you intend on pushing based on the sound it makes when you touch your skin. It makes sense, particularly as things like heat sensors may have a tendency to vary too widely across different bodies. Sound, on the other hand, is something that can be used on small scales for such machines, despite our own inability to make heads or tails of a body tap on the forearm versus the palm.
As more touch-sensitive devices emerge, we’re going to see an increased amount of inclusion from different factors beyond just the touch itself. HTC made its touch-screen phones stand apart from the iPhone’s by incorporating heat sensors for fluidity and increased sensitivity towards a user’s intent.
Determining that intent is what Skinput and similar companies developing this type of technology is after. It makes for highly aware devices that can work in different scenarios, including a projected keypad on our own bodies. Finding different ways in which to incorporate touch-sensitive technology is a huge push towards ongoing mobile device development, especially as companies look to create the next revolutionary mobile phone.
As Apple has filed suit against HTC for patent infringement, it becomes even more important that device manufacturers look to new technology they can incorporate into upcoming products. Even as Apple has created standards around its sleek and innovative touch screen phone, there’s room for improvement. Yet those standards, which call for smaller devices and improved interactivity, are also helping to drive interest behind that desire for touch-technology.
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