Sleeping quality auxiliary system based on sound detecting technology

Abstract

The invention discloses a sleeping quality auxiliary system based on a sound detecting technology. The sleeping quality auxiliary system comprises two sound sensors, a signal regulating circuit, a temperature sensor, a sleeping auxiliary unit and a core processor. The sound sensors are respectively placed at two ends of a pillow, and used for receiving snoring sound signals. The signal regulating circuit is connected with the sound sensors. The temperature sensor is used for detecting indoor temperature. The sleeping auxiliary unit is used for adjusting indoor temperature and ventilation rate to realize emergent alarming. The core processor is connected with the signal regulating circuit, the sleeping auxiliary unit and the temperature sensor, and is used for extracting and analyzing features of sound signals and controlling the sleeping auxiliary system unit. Sleeping quality is analyzed by collecting the snoring sound of a user; in an infrared remote controlling manner, an indoor air conditioner is controlled to adjust temperature; and in emergency, the system alerts immediately through a GSM (global system for mobile communications) module. The sleeping quality auxiliary system is low in energy consumption, low in cost, small in size, convenient and flexible to use; and plays a positive protection role in sleeping quality improvement and timely discovery and treatment of sudden diseases.

Description

technical field [0001] The invention relates to a sleep quality assistance system based on sound detection technology, which belongs to the application field of medical equipment. Background technique [0002] With the increasingly fierce social competition, people's pace of life is accelerated, life pressure is high, the problem of poor sleep quality is becoming more and more common, and the incidence of diseases such as sleep apnea syndrome is constantly increasing. Analyzing the detection indicators and methods that lead to sleep disorders, it is found that changes in EEG, ECG, EMG, mouth and nose airflow, blood oxygen saturation, and heart rate are closely related when sleep disorders occur. The airway is partially or completely blocked. Partial or complete obstruction of the airway is most directly related to the size of the oronasal airflow, and is closely related to the loudness and irregular changes of snoring. Studies have shown that snoring is a kind of sound inf...

AI Technical Summary

Problems solved by technology

[0003] Human physiological parameter monitors currently used in medical institutions require special equipment, professionals and special venues due to technical limitations, and are not easy to be widely used in homes due to factors such as cost and volume.

However, some portable monitoring devices currently available on the market cannot achieve long-term online status. They cannot deal with common problems such as poor sleep quality, nightmares, and sleep apnea, and their practicability is relatively lacking.

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