Deep sleep instrument based on pink noise and hypnosis method

Abstract

The invention provides a deep sleep instrument based on pink noise and a hypnosis method. The deep sleep instrument comprises a digital signal processor (DSP) and a complex programmable logic device (CPLD) connected with the DSP, wherein the output end of the DSP is sequentially connected with an audio decoding chip and an amplifying circuit; and the DSP comprises a white noise generating unit, a sliding average model for filtering white noise and generating pink noise, a timbre model for toning pink noise and a voice output unit in sequential connection. In the invention, the distribution rule of the generated pink noise is consistent with the oscillogram of the brain wave of people in a deep sleep state so as to cause resonance, finally mobilize the physical function, regulate the state of the nervous system as well as guide a sleeper to quickly enter a sleep state and further quickly enter a deep sleep state.

Description

technical field [0001] The invention relates to an intelligent device capable of promoting hypnosis and improving sleep quality, in particular to a pink noise-based deep sleep instrument and a hypnosis method. Background technique [0002] In today's society, the pace of life is gradually accelerating, competition is becoming increasingly fierce, and the pressure of survival is increasing. It makes people of different levels, groups and ages have sleep quality problems in varying degrees in the society. At present, there are many methods for treating sleep at home and abroad, which are mainly divided into several categories such as drug therapy, psychotherapy, physical therapy, and food therapy. [0003] After a large number of clinical experiments and research comparisons, it is found that drug treatment will cause adverse reactions to the nervous system, causing psychomotor damage, cognitive, memory and attention decline, and long-term use of sleeping drugs can form depen...

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