| 摘要 |
PROBLEM TO BE SOLVED: To provide an incoming notification auxiliary device which allows a user to identify an incoming phone reliably, even if it does not generate vibration by a vibrator but generates only a ringtone.SOLUTION: An incoming notification auxiliary device 1 includes a sensor 20 attached to a phone 2, and outputting the vibration of the phone 2, due to the ringtone of the phone 2, while converting into an electric signal by means of a piezoelectric element, and a device body 10 connected with the sensor 20. The device body 10 includes a determination unit for determining whether or not there was an incoming call on the phone 2 on the basis of an electric signal from the piezoelectric element, and a light emission unit 13a of a notice section for notifying the incoming call of the phone 2, when the determination result from the determination unit is detection of incoming call. Since the piezoelectric element in the sensor 20 outputs a fine vibration generated by the ringtone of the phone 2 as an electric signal, false detection of an incoming call of an adjacent phone 2 can be prevented, even if a plurality of phones 2 are used side by side, by installing the incoming notification auxiliary device 1 in the phone 2.SELECTED DRAWING: Figure 1 |
