| 摘要 |
<p>The present invention relates to a presenter. The presenter includes a light output unit to output light; an image recognition sensor to recognize a mouse cursor from the image; a control unit to calculate coordinate information of the recognized mouse cursor and to synchronize the mouse cursor according to the coordinate information; a gyro sensor to generate a detection signal according to the motion of the presenter; and a communication unit to transmit the calculated coordinate information and the detection signal to the terminal. The mouse cursor synchronized by the control unit is moved according to the detection signal. According to the present invention, the mouse cursor can be controlled by the presenter.</p> |
