| 摘要 |
PURPOSE: An AVN(Audio Video Navigation) system integrated with a room mirror is provided to reduce traffic accidents by displaying an AV screen through a room mirror. CONSTITUTION: An AVN system integrated with a room mirror comprises a room mirror(200) and a head unit(100). When the room mirror is turned, the room mirror displays an AV screen or a navigation screen. The head unit is connected to the room mirror through power lines(4) and image signal line(2) and provides a driver with the AV screen or the navigation screen through the image signal line. |
