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34 results about "Seasonal Affective Disorders" patented technology

Illumination awakening device and method for reducing sleep inertia

The invention discloses an illumination awakening device and method for reducing sleep inertia. The illumination awakening device for reducing the sleep inertia comprises a micro-control unit, a constant-current generator, an audio unit, a memory, a communication module and an LED light-emitting device consisting of a plurality of different colors of LED light sources. The micro-control unit is connected to the constant-current generator, the audio unit, the memory and the communication module. The constant-current generator is connected to the LED light-emitting device. The micro-control unit controls the constant-current generator in the PWM mode so as to adjust the spectrum and brightness output by the LED light-emitting device. The LED light-emitting device outputs the light which simulates the first light rays of the morning sun. The illumination awakening device is capable of simulating the first light spectrum and brightness of the morning sun through accurately controlling the optical radiation intensity of different colors of the LED, playing the soft voice by coordinating the human body awakening time, enabling a person to be awakened naturally by the illumination, effectively reducing the human body sleep inertia, and improving the seasonal affective disorder of the illuminated person.
Owner:GUANGDONG INST OF SEMICON IND TECH
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