APPARATUS HAVING FUNCTION OF SPACE PROJECTION AND SPACE TOUCH AND THE CONTROLLING METHOD THEREOF

摘要

PURPOSE: A terminal device having space projection and a space touch function for offering an interactive user interface to users is provided to implement the command of a user according to location information. CONSTITUTION: A display module(120) projects an image on a space. A space touch recognition module(110) recognizes a location of an indicating unit. A user position sensing module(130) senses the presence of a user within the recognition distance of the space touch recognition module. If a user is detected within the recognition distance, a computing module(140) projects an image by the control of the display module. The computing module performs a function corresponding to the recognized position information.