| 摘要 |
<p>Remote control device for operation of at least one controllable unit such as a drive unit attached to a moveable part such as a door, a gate, a window, blinds, shutters, or a curtain, an awning or the like. The remote conrol device comprises a remote control unit (10) and a remote-controlled unit (20) designed in such a manner that the remote control unit may receive and react upon said coded control signals. Both the remote control unit (10) and the remote-controlled unit (20) comprise one and the same code. The emote-controlled unit comprises means for generation and transmission of an authorization request signal (60) upon receipt of a command signal (50) from the remote control unit, and said remote control unit (10) comprises means for generation and transmission of a response signal (70) to the authorization request, and the remote-controlled unit comprises means for verification of such a response in such a manner that improved security against maloperation and/unauthorized use of the remote control unit is obtained. Furthermore, the invention relates to a method of configuration of such a remote control device.</p> |
