Anti-snoring device and method based on DSP sound and image recognition technology

Abstract

The invention belongs to the field of anti-snoring medical devices, and relates to an anti-snoring device and method based on DSP sound and image recognition technology. Indoor environment sound is collected by a snore collecting system, and snore is quickly recognized on the DSP. If a user is snoring, head position information of the user is collected by an image collecting system, and the head is positioned on the DSP by using an image recognition algorithm. Then, a PWM air pump motor speed regulating inflation unit and an air valve deflation unit control inflation and deflation of air bags,so that the head position and sleep posture of the user are adjusted, the respiratory tract of the user is kept unobstructed, and the snoring frequency is reduced. The snore made by a snorer can be quickly and accurately recognized by a snore recognition algorithm, and the false recognition rate of the snore is reduced; and the head of the user is quickly positioned at dark night by the image recognition algorithm, so that adjustment efficiency of the head position and sleep posture are improved, sleep quality of the user is guaranteed, and the incidence rate of various diseases caused by snoring is reduced.

Description

technical field [0001] The invention belongs to the field of anti-snoring medical devices, and in particular relates to an anti-snoring device and method based on DSP sound and image recognition technology. Background technique [0002] Snoring is a common physiological phenomenon in life, which not only affects the sleep quality of patients themselves and others, but also endangers their own health for a long time. A large number of studies have shown that long-term snoring can lead to various diseases, such as high blood pressure, heart disease, respiratory diseases, obstructive sleep apnea and so on. And with age, the probability of the airway being blocked during sleep due to loose muscles is greater, and the frequency of snoring is also higher. The direct cause of snoring is that the throat muscles block the airway due to improper sleeping posture and head position during sleep, making the airway unobstructed, causing the throat to vibrate during breathing and snoring....

AI Technical Summary

Problems solved by technology

[0006] The joint anti-snoring system disclosed in this patent can have the effect of reminding the snorer in real time, but its detection of snoring uses the decibel detection of mobile phone environmental noise to detect whether the snorer is snoring, and it cannot accurately identify the snoring sound, which will cause false detection Moreover, it reminds the snorer by controlling the vibration of the vibration motor, and automatically adjusts the sleeping position by making the snorer feel uncomfortable

This way of adjusting the sleeping position affects the sleep quality of the user, and to a certain extent cannot effectively adjust the sleeping position to prevent snoring

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