Wearable and portable human-body sleep quality monitoring system capable of alarming and method

Abstract

A wearable and portable human-body sleep quality monitoring system capable of alarming and a method are disclosed. A sleep quality monitor is adopted. The human-body sleep quality monitoring system comprises an acceleration sensor, an oxyhemoglobin saturation probe, an analog-digital conversion module, a microcontroller and a wireless communication module. The acceleration sensor is used for collecting body movement data of human bodies, the oxyhemoglobin saturation probe is used for collecting human-body oxyhemoglobin saturation data and pulse data, and a signal output end of the oxyhemoglobin saturation probe is connected with an input end of the analog-digital conversion module; a signal output end of the analog-digital conversion module is connected with the microcontroller, and the microcontroller conducts analyzing and treatment on the collected data, so that whether an abnormal alarm is triggered or not is judged. The wearable and portable human-body sleep quality monitoring system capable of alarming has the characteristics of being noninvasive, portable, simple in operation and capable of conducting abnormal alarming. Adoption of a multilead electrode is avoided, the psychological burden of a user and the influence on the sleep quality are reduced, and further the using steps of the human-body sleep quality monitoring system are simplified.

Description

technical field [0001] The invention relates to the field of medical / home medical equipment, especially a sleep quality monitoring system and method. Background technique [0002] At present, for human sleep monitoring, it is mainly to use electrodes distributed in various parts of the human body to obtain relevant information of the human body and analyze and process the information or obtain a single variable, and perform data processing and analysis on the single variable. However, distributed multi-conductive electrodes will have a great impact on people's sleep, and the result obtained by a single variable has a large error. [0003] The current research on sleep staging shows that body movement data and pulse data are highly consistent with human sleep staging, and the falling edge of blood oxygen saturation is highly consistent with the REM period in sleep staging. By integrating the data from three aspects, we can get More accurate sleep staging data. Contents of ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the current situation of using multi-conductive electrodes and single variables in current sleep monitoring, and provide a sleep monitoring device that avoids the use of multi-conductive electrodes and collects more data with a small number of sensors to provide more accurate sleep monitoring information

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