| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electronic apparatus that has an acoustic communication function and that is an apparatus for home use and the like, low in cost, and easily usable.SOLUTION: If information detected by a sensor included in an apparatus unit 60 is information which should be reported as an alarm, an apparatus control unit 67 outputs notification sound to the outside from a speaker 63. When a microphone 62 inputs an acoustic signal output from the outside, a decoder 64a decodes the acoustic signal. If a relay control unit 64c has determined that the decoded data includes data which should be relayed, an encoder 64b encodes the data into an acoustic signal and outputs it to the outside from the speaker 63.</p> |
