| 摘要 |
A system comprising two or more ceiling panels for covering a ceiling e.g. by being integrated into a support structure suspended from a ceiling. Each panel comprises a plurality of conductors, and one or more connectors for electrically connecting the conductors of said panel to the conductors of another panel. The panel may comprise a controller for controlling the operation of any electrical device electrically connected to the panel. The controller may be adapted to control the operation of one or more other panels. |
