Abstract:
PURPOSE: A 3D interfaces device operated by a motion and an interfaces method using the same are provided to simultaneously receive command of a user and provide an action corresponding to command of a user, thereby enabling a user to know a command input error instinctively. CONSTITUTION: A motion detection sensor(130) senses a motion in 3D(Dimensional) space. A controller(140) determines a pattern of wind based on the motion. An wind generation module(150) generates wind according to the determined pattern. The controller determines a pattern of the wind based on at least one of direction, speed, size, location and form of the motion. The pattern of the wind comprises pattern about at least one of intensity, temperature, smell, component and direction of the wind.
Abstract:
PURPOSE: A method for providing a user interface using a DMD and a DLP(Digital Light Processing) display apparatus using the same are provided to enable the DMD to reflect light applied on a screen by a light source and enable a light sensor to detect light reflected from the DMD, thereby conveniently providing a user interface function. CONSTITUTION: If light applied from a light source is scattered on a screen, a DMD(Digital Micro-mirror Device)(430) reflects the scattered light. A light sensor(460) detects light reflected from the DMD. A controller(480) determines a touched area on the screen using information detected in the light sensor. The light sensor detects the reflected light when at least one mirror of the DMD is in an off-state. The DMD keeps all mirrors in the off-state during a partial section in a section corresponding to one frame.
Abstract:
PURPOSE: An interface apparatus for generating a control command by touch and motion, an interface system including the interface apparatus, and an interface method using the same are provided to recognize the intention of an interface operation through a motion sensor. CONSTITUTION: An interface device(100) includes a multimedia function block(110), a touch screen(120), a motion sensor(130) and a control unit(140). The multimedia function block displays a screen depending on a user interface control operation, and the touch screen senses the touch. The motion sensor senses the motion in a three dimensional space, and the control unit generates a 1st control command, a 2nd control command and a 3rd control command based on touches.