Laser Projection Keyboard

OFweek laser net news: early in January 31st this year, apple won a laser depth identification technology, between measurement and distance of the object and the object depth by laser and image sensor. Apple the patent applications in virtual keyboard and camera automatic focusing technique.

Apple the patent lists a series to the application of the technology of scene. For example, the system can create a two-dimensional representation for the surface chart, or a particular object. In addition, the system can embed computers or mobile devices, such as apple iPhone. The invention can also "apple and projection control panel with" http://www.pandawill.com/mini-bluetooth-laser-projection-keyboard-white-p83054.html used to create the virtual keyboard or other virtual control equipment, such as specific spectral projected onto the object surface. In addition, the patent also supports the physical system processing function -- simple said, is when the numbers are projected to the one hand, the other hand you can click on it.

In the limbs or other plane virtual project a touchpad, this is a crazy idea. But in recent Google announced that they are to apply this concept design patent, so as to ensure its future will be available in Project Glass this glasses.

The system requires a small laser projector mounted mirror legs in Google glasses, so as to achieve the projected QWERTY keyboard and other button in the other plane. Then the built-in camera and processor Google glasses can be interpreted in the projection area of finger on the button control, and further into the program command

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