Interactive computer-controlled multi-media information system in which thesource of the images is positioned behind a window and the user controls thisimage source from a position in front of the window

摘要

An interactive computer-controlled multi-media information system in whichthe source of the images is positioned behind a window and the user controlsthis image source from a position in front of the window. This informationsystem can be used in shop windows as an interactive multi-media method forgiving the passers by information about the products of the company that theyare just walking past. The computer is used for the coordination of thissystem. The user views the products from outside. The products selected bythe user appear on a monitor that is standing behind the display window.