| 摘要 |
The present invention relates to a device and a method for a wake-up alarm which induce a wake-up response efficiently by turning off an alarm sound only when water touches a submersion sensor thereon. The alarm sound is generated from a sound-generating unit when the current time reaches a set alarm time. The device and the method of the present invention generate an alarm from the sound generating unit to wake a sleeper up at a set wake-up time. In addition, the device and the method turn off the alarm only when water touches the submersion sensor in the device worn on the sleeper's body so that the sleeper may wake up from a sleep state efficiently. |
