| 摘要 |
The invention relates to a method and device for modifying a device for cleaning a submerged surface, the device including a cleaning appliance, a control unit suitable for sending control signals to the appliance, characterised in that a modification device is inserted onto the link between the control unit and the appliance, which modification device includes an antenna for receiving wireless request signals and a signal-processing unit for transmitting signals from the control unit to the appliance and, upon receipt of wireless request signals in the receiving antenna, for ignoring signals from the control unit, and producing and transmitting priority control signals to the cleaning appliance. |
