摘要 |
The invention relates to a system for controlling information by graphical display on a screen. The system comprises a device comprising the screen, a graphics interface device, a remote control device for the graphics interface device and at least one video and/or audio peripheral intended to play an information medium. The graphics interface device comprises means making it possible to send a modulated signal to the remote control device. The remote control device comprises means that make it possible to receive the modulated signal output by the graphics interface device, to analyse this modulated signal and to send, to the peripheral, following the analysis of the modulated signal, a signal making it possible to trigger a control action screen. The invention applies to interactive domestic systems allowing information to be controlled by display on a television screen. |