| 摘要 |
<p>An audio record/play device (10) with infrared sensing is provided, and the device comprises an infrared transmitting unit (11), an infrared receiving unit (12), a control unit and an audio record/play unit. The infrared transmitting unit (11) is used for transmitting an infrared signal. And the infrared receiving unit (12) is used for receiving the infrared signal that has been transmitted by the infrared transmitting unit (11) and reflected by someone's body, and transmitting the received infrared signal to the control unit.The control unit is used for controlling the audio record/play unit to play the predetermined recording contents base on the received infrared signal. The audio record/play device (10) with infrared sensing may be used for recording the audio according to a user's requirement and automatically playing the recorded contents when someone's body is detected by the infrared technique.</p> |
