| 摘要 |
<p>A system for use in controlling a controlled device. The system comprises: 1) an emission device (11, 41, 51, and 61) comprising an emission light source for use in emitting a control signal, 2) a detection device (12, 42, 52, and 62) comprising a camera unit (121, 421, 521, and 621) and for use in acquiring imaging information of the control signal in the camera unit (121, 421, 521, and 621), 3) a computing device (13, 43, 53, and 63) for use in determining position information of the emission device (11, 41, 51, and 61) on the basis of the imaging information acquired by the detection device (12, 42, 52, and 62), and 4) a controller device (14, 44, 54, and 64) for use in determining a control instruction corresponding to the position information, and thus for use in controlling the controlled device connected to the system. The system comprises at a receiving end of the system the computing device (13, 43, 53, and 63) for use in computing the position information of the emission device (11, 42, 51, and 61) and the control device (14, 44, 54, and 64) for determining the control instruction corresponding to the position information determined, implements the remote control of the controlled device, and increases the control precision, thus increasing control efficiency and enhancing control experience of a user.</p> |
