| 摘要 |
The invention describes a method of controlling a system (1) comprising one or more components (C<SUB>1</SUB>, C<SUB>2</SUB>, ..., C<SUB>n</SUB>), which method comprises the steps of aiming a pointing device (2) comprising a camera (3) in the direction of one or more of the components (C<SUB>1</SUB>, C<SUB>2</SUB>, ..., C<SUB>n</SUB>), generating image data (4) of a target area A() aimed at by the pointing device (2), encompassing at least part of one or more of the components (C<SUB>1</SUB>, C<SUB>2</SUB>, ..., Cn), and analysing the image data (4) to determine position information (P) pertaining to the position of the user (5) relative to one or more of the components (C<SUB>1</SUB>, C<SUB>2</SUB>, ..., C<SUB>n</SUB>) at which the pointing device (2) is being aimed and/or to relative positions of the components. The system (1) is subsequently controlled according to the position information (P). Furthermore, the invention describes a corresponding control system (10), a home entertainment system, and a lighting system. The invention further describes a method of acquiring dimensional data (D) for use in the image data analysis. |
