| 摘要 |
PURPOSE: A TV perceiving external sounds of a user is provided to control a TV with external sounds instead of remote controller by installing a sound sensor inside TV. CONSTITUTION: The sound sensor is installed in a TV. Users can turn the TV on or off and can turn channels by voice. Users can turn the TV on by saying "Turn on", and can turn the TV off by saying "Turn off", and can turn channel 7 by saying "channel 7". Users can the TV within a constant distance. According to this, modern people can enjoy life more conveniently. In examples of voice, there are "turn on", "turn off", "channel 7", "channel 11", and "channel 6" etc. Since users can set the TV at one's desire by using sound, users can see and hear the TV without using a separate remote controller. |
