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A non-contact sleep monitoring method and system

A sleep monitoring, non-contact technology, applied in the field of sleep monitoring, can solve the problems of expensive, difficult data processing and mining, difficult to popularize, etc., and achieve the effect of low equipment cost

Active Publication Date: 2018-02-09
TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of video processing technology-based method mainly uses infrared thermal imaging cameras, but due to its high price, it can only be used in medical research institutions and is difficult to popularize.
Moreover, due to the limitation of technical conditions, it is difficult to process a large amount of data and mine useful information

Method used

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  • A non-contact sleep monitoring method and system
  • A non-contact sleep monitoring method and system
  • A non-contact sleep monitoring method and system

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Embodiment Construction

[0041]Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0042] like figure 1 As shown, the non-contact sleep monitoring method of the embodiment of the present invention includes the following steps:

[0043] In step S1, the infrared monitoring camera is used to collect video images of the head area and the chest and abdomen area of ​​the human body, and the posture information of the human body is collected by the somatosensory device. Wherein, the somatosensory device may be a Kinect somatosensory device.

[0044] Specifically, in this step, the active infrared surveillance camera ...

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Abstract

The present invention provides a non-contact sleep monitoring method and system. The method includes the following steps: using an infrared monitoring camera to collect video images of the head area and the chest and abdomen area of ​​the human body, and using a somatosensory device to collect the posture information of the human body; Sleep information of the human body; compare the sleep information of the human body with the preset standard sleep information, and analyze the health degree of the sleep quality of the human body. The invention collects human sleep signals in a non-contact method based on image processing technology, tries to maintain the user's natural sleep state, and extracts physiologically meaningful sleep state information through video image processing technology. In addition, the equipment cost is low, which is convenient for daily use at home.

Description

technical field [0001] The invention relates to the technical field of sleep monitoring, in particular to a non-contact sleep monitoring method and system. Background technique [0002] The sleep process of the human body is the physiological state of neuron sleep in the brain area presented by the interaction and regulation of multiple areas of brain function. The quality of sleep is very important to human health. In recent years, medical research has shown that many major diseases of modern humans, such as hypertension, coronary heart disease, arrhythmia, diabetes, etc., are often related to sleep apnea syndrome (Sleep Hypopnea Syn-drome, SAH), which often occurs during sleep. SAH has become a disease that seriously endangers people's life and health. In addition, many physiological functions in the human body will undergo significant changes during sleep, such as slowed heart rate, decreased blood pressure, slowed metabolism, and decreased breathing frequency. Due to ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K9/66G06T7/00G06T7/292A61B5/00
Inventor 陈峰王祥宇刘宇
Owner TSINGHUA UNIV
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