Philips Research - Technologies


uWand: controlling devices simply
by pointing



Controlling electronic devices from the comfort of your sofa hasn't always been easy or straightforward. Philips has addressed the issue by developing a revolutionary solution known as uWand.

Based on direct pointing, it does away with the complexity and multitude of buttons associated with conventional remote controls and instead harnesses the power of movement.

For example, to scroll through a list of on-screen TV menu options, you simply point the uWand at the set then move it up or down. And, because it is highly directional, you can carry out equally easy control of other devices as well.

In fact, the uWand could also be used for operating lighting systems, a hard disk recorder, DVD player, set-top box, digital photo frame or game console. There are even new applications in professional fields like medical and design.

The great benefit of direct pointing is that it is completely natural and intuitive. You can control products and manage digital content using simple and familiar gestures and movements.

The uWand makes use of a small optical receiver embedded in the controller that identifies beacons built into the device you wish to control. The built-in receiver sends among others the pointing coordinates to the controlled device.


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More information
+ uWand brochure
+ uWand datasheet
+ Video on uWand