Snoring Monitoring System Based on Breathing Parameters During Sleep

A breathing parameter and monitoring system technology, applied in the field of signal processing, can solve problems such as difficulty in grasping the constant current frequency range, affecting the snoring monitoring effect, and inconvenient users, so as to achieve the effects of ensuring sleep quality, accurate judgment, and avoiding interference

Active Publication Date: 2021-09-21
山东普爱德医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this method overcomes the measurement error caused by movement to a certain extent, due to the difference in the user's body, it is difficult to grasp the frequency range of the applied constant current, resulting in misjudgment
[0008] In summary, the existing snoring monitoring methods are mainly based on the measurement of a single parameter, such as respiratory rate, snoring intensity, etc., which lack accuracy
And in the process of the user's sleep, it is easy to receive interference from various external environments, which will affect the snoring monitoring effect and bring inconvenience to the user

Method used

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  • Snoring Monitoring System Based on Breathing Parameters During Sleep
  • Snoring Monitoring System Based on Breathing Parameters During Sleep
  • Snoring Monitoring System Based on Breathing Parameters During Sleep

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] In one or more embodiments, a snoring monitoring system based on breathing parameters during sleep is disclosed, see figure 1 ,include:

[0040] The breathing parameter acquisition module is configured to acquire real-time breathing parameter data of the subject during sleep;

[0041] Specifically, the respiratory parameter acquisition module uses a non-invasive ventilator, and the subject wears a non-invasive ventilator during sleep, and the breathing frequency, minute ventilation and tidal volume of the user during sleep are measured by the non-invasive ventilator.

[0042] The analog quantity output module is configured to determine the analog quantity corresponding to each respiratory parameter according to whether the acquired respiratory parameter data belongs to the normal range;

[0043] Specifically, the working process of the analog output module is:

[0044] Record the respiratory rate, minute ventilation, and tidal volume of the subject as a1, a2, and a3 r...

Embodiment 2

[0086] In one or more embodiments, a terminal device is disclosed, which includes a processor and a computer-readable storage medium, the processor is used to implement instructions; the computer-readable storage medium is used to store multiple instructions, and the instructions are suitable for It is loaded by the processor and executes the following processes:

[0087] Obtain the respiratory parameter data of the subject during sleep;

[0088] Determine the analog quantity corresponding to each breathing parameter according to whether the obtained breathing parameter data belongs to a normal range;

[0089] Determine the snoring state judging factor according to the output analog quantity of each breathing parameter and the influence degree ratio of each breathing parameter on judging the snoring state;

[0090] According to the result of comparing the snoring state judging factor with the preset standard factor, it is judged whether it is in the snoring state.

Embodiment 3

[0092] In one or more implementations, a computer-readable storage medium is disclosed, in which a plurality of instructions are stored, and the instructions are suitable for being loaded by a processor of a terminal device and executing the following process:

[0093] Obtain the respiratory parameter data of the subject during sleep;

[0094] Determine the analog quantity corresponding to each breathing parameter according to whether the obtained breathing parameter data belongs to a normal range;

[0095] Determine the snoring state judging factor according to the output analog quantity of each breathing parameter and the influence degree ratio of each breathing parameter on judging the snoring state;

[0096] According to the result of comparing the snoring state judging factor with the preset standard factor, it is judged whether it is in the snoring state.

[0097] The specific implementation manner of the above-mentioned execution process is realized by the method discl...

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Abstract

The invention discloses a snoring monitoring system and method based on breathing parameters during sleep, comprising: a breathing parameter acquisition module configured to acquire real-time breathing parameter data during the sleep process of a subject; an analog output module configured to Whether the acquired respiratory parameter data belongs to the normal range, determine the analog quantity corresponding to each respiratory parameter; the snoring state judgment factor module is configured to output the analog quantity according to each respiratory parameter and the influence degree ratio of each respiratory parameter on judging the snoring state, Determine the snoring state judging factor; the snoring state judging module is configured to judge whether the snoring state is in the snoring state according to the result of comparing the snoring state judging factor with a preset standard factor. Beneficial effects of the present invention: the present invention comprehensively considers breathing parameters such as breathing frequency, minute ventilation, and tidal volume of the user during sleep, and not only relies on a single parameter, so that the judgment of snoring is more accurate.

Description

technical field [0001] The invention relates to the technical field of signal processing, in particular to a snoring monitoring system based on breathing parameters during sleep. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Mild snoring is a normal physiological phenomenon and does not affect people's sleep. Severe snoring is caused by excessive resistance to nasal breathing, which will not only affect normal sleep, but also have a certain impact on the patient's health and cause some chronic diseases. [0004] There are many methods currently used to monitor snoring, including snoring intensity monitoring, airway vibration monitoring, and bioelectrical impedance technology. [0005] Most of the monitoring based on the intensity of snoring relies on the collection of audio signals, and compares it with the standard sound intensity, so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00A61B5/08A61B5/087
CPCA61B5/0816A61B5/087A61B5/4815A61B5/4818A61B5/746
Inventor 马德东李玮和茹欣鹿洪秀王凯悦苏飞雁
Owner 山东普爱德医疗科技有限公司
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