Humanized sleep monitoring alarm clock and control method thereof

Abstract

The invention discloses a humanized sleep monitoring alarm clock and a control method thereof. The humanized sleep monitoring alarm clock comprises piezoelectric sensors, an acquisition circuit, an analog-digital converter, a processor, an awakening device and a timer. Sleeping stages are judged according to eye movement frequency and combined with preset awakening time to enable the awakening device to be controlled to start at a light sleep stage. A user is awakened at the light sleep stage by the humanized sleep monitoring alarm clock according to the sleeping stages of the user and the awakening time preset by the user, so that the user can get into a waking state more quickly on the premise that life arrangement of the user is not delayed, and sleep efficiency can be improved within limited sleep time. The humanized sleep monitoring alarm clock is simple and can be integrated on a blinder to be worn by the user during sleeping, and normal sleeping of the user is unaffected. The piezoelectric sensors of the blinder integrated 'humanized' clock are arranged in the blinder and closely attachable to a human body, and continuity and accuracy in timing of the clock are guaranteed.

Description

Technical field [0001] The invention relates to an alarm clock, in particular to a humanized alarm clock that monitors the sleep stage through human physiological signals and a control method thereof. Background technique [0002] Human sleep is divided into light sleep stage and deep sleep stage. From the light sleep stage, it enters the deep sleep stage, and then gradually becomes lighter, enters Rem sleep and maintains it for a period of time, thus completing a sleep cycle. There is about one night’s sleep. 4 to 5 sleep cycles alternate repeatedly. The quality of sleep is not entirely dependent on the length of sleep time. Even if the sleep is adequate, but it is interrupted in the deep sleep stage, the long-term memory recovery and important physiological metabolic processes at this stage will be disturbed. Interrupting or awakening a person's sleep at an inappropriate stage will greatly affect the person's physical and mental health and brain memory function. If the alarm ...

AI Technical Summary

Problems solved by technology

The quality of sleep does not entirely depend on the length of sleep time. Even if you get enough sleep, if it is interrupted in the deep sleep stage, the long-term memory recovery and important physiological metabolic processes in this stage will be disturbed. Interrupting or waking up people's sleep during inappropriate stages will greatly affect people's physical and mental health and brain memory function

If the alarm clock only wakes up the person at the time set by the person, it may interrupt the deep sleep stage at that time, which will seriously affect the long-term memory recovery and important physiological metabolic processes in this stage. Even if the person is awakened, it is difficult to recover awake state

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