Patent ID: 9582115
Date: 2017-02-28
CPC Classifications: G06F

Claim:
1. An interaction arrangement configured to interact between at least one screen arranged behind a transparent pane and at least one pointer object located in front of the pane, the arrangement comprising: at least two cameras arranged behind the pane; a deflection unit associated with each of the cameras, wherein an optical path from an interaction area in a vicinity of and in front of the pane is directed into the camera via the deflection unit; a computing unit connectable to each of the cameras, the computing unit configured to determine a position of the pointer object that is guided so as to be visible for at least two of the cameras; and a narrowband infrared light source configured to illuminate the interaction area with infrared light having a grid pattern, wherein, at least one optical path from a waiting area in front of the pane, which is further away from the pane than the interaction area, is directed through or past the deflection unit into the camera such that a person located in the waiting area is at least partly in a visibility range of the camera, and wherein content displayed on a screen is modified as a function of a gesture and a characteristic of the person that has been determined.