Traditional projection is only the output of information, and touch-type interactive projection is a projection device that combines touch control technology and human-computer interaction. The application of touch technology can realize the interaction between human and computer without the traditional input devices (such as mouse and keyboard). This hot technology now has new progress.
At last weekend's SXSW (southwest southwest) conference, Sony publicly demonstrated the updated 3D touch projection interactive technology in a warehouse. The members of the company's Future Lab set up a number of cool and bizarre conceptual hardware to showcase some of their R&D innovations - not just bigger screens and faster processing , as well as innovative thinking about future human-computer interaction. The projection-based touch interaction technology that Sony demonstrated last year has now become more complete (such as some unique UI), and the company's display projection engineers must have spent a lot of thought.
The end result is that the prototype device can project on any type of plane and allow the user to interact on this "screen" - not just by hand, because it can also display objects in the form of augmented reality (AR) Join it.
Imagine projecting "Alice in Wonderland" through the device, then "dig out" one of the characters from the page and "play" a light and shadow piano piece on a pure wood surface. Or, as shown in the above diagram, interior design is made with pure white wood.
Sony demonstrated two prototype devices, one of which was a vertical-scan desktop projection that could be traced last year (SXSW 2016) that can track the movement of fingers and objects (as well as depth perception); the other is new this year (SXSW 2017). Brought the version.
Sony has created some interesting demonstration software for the prototype device, including a streaming music app that can reproduce classical Beethoven tune using a cylindrical plastic block; another demo is Alice, which was exhibited last year. You can identify cups or stacks of cards on the countertop.
The third demonstration software is a model zoom, users can start from the wooden block, easily design a set of virtual housing. Then add the real objects on the table (such as virtual trees and scene lights) and display them in the palm of your hand.
The second prototype projection is a completely different set of hardware, but it also uses the same responsive projection technology. It is not suspended from the ceiling but is small enough to be placed on any side angle.
The device can turn the desktop into a variety of instruments. The sensor can track the movement of the finger on the surface and then emit a corresponding sound. You can draw a circle to beat the drums, then tap the sound; even connect multiple projectors in a row and combine them into a full version of the electronic piano.
It should be pointed out that both projectors are running a modified version of the Android operating system and support traditional touch-screen input (even if there is no physical "screen" here).
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