| 摘要 |
PURPOSE: An interphone coupling TV system is provided to confirm an outsider by directly lighting the image installed at outside on the TV to confirm the outsider when the outsider is approached to the house or the call bell is pressed while watching the TV. CONSTITUTION: The interphone coupling TV system includes an interphone, controller, TV, and remote controller. The interphone(100) comprises an action detection sensor(102) and camera(103). The controller(200) comprises a remote control reception unit(201), screen control unit(202) and input unit(203). The TV(300) is controlled by being connected to the controller. The remote controller(400) remote-controls the controller. The action detection sensor senses the access of the outsider. The controller changes the screen of TV. The image inputted with the camera is transmitted to the TV through the screen control unit of the controller. The user inputs the signal of the gateway opening or closing from the user through the remote controller or the input unit. The signal is discriminated. Gateway is opened in case user presses the opening button. The controller changes the screen of TV. |
