Patent ID: 7871321
Filing Date: 2011-01-18
Classification: G09F

Abstract:
1. A display system for displaying multiplex information, whereby an individual selection of information is individually addressed to at least one user in a user group on a guide floor, comprising: a display system for displaying multiplex information having at least one display panel of a plurality of light emitting dot-like light emitters and at least one sensor, whereby said at least one user in said user group is located by said sensor so that individual information can be individually addressed depending on the position of each sensor-located user in said user group; whereby said display system has at least one sensor, said at least one sensor arranged so that it is operable to track the movement of the position of each of said user in said user group over a distance on said guide floor, whereby information can be individually addressed to each of said user in said user group and the individual information tracks the individually addressed user if moved; wherein groups of said light emitters emit light in variant predetermined angle different to other groups of said light emitters so that individual information reaches said user at different perspective view angles for allowing a variety of different information to be addressed to said user at the same position.