Sleep monitoring system

Abstract

The invention provides a sleep monitoring system. The sleep monitoring system comprises a main control module, a weak electrophysiology signal detection module, a photoelectric volumetric wave detection module and a respiration signal detection module, wherein the main control module is arranged in sleep monitoring equipment and used for transmitting a signal acquisition command to the weak electrophysiology signal detection module, the photoelectric volumetric wave detection module and the respiration signal detection module; the weak electrophysiology signal detection module is used for acquiring the weak electrophysiology signal of a user according to a command and transmitting the weak electrophysiology signal to the main control module; the photoelectric volumetric wave detection module is used for acquiring a blood oxygen signal of the user according to the command, transforming the blood oxygen signal to a pulse wave signal, and transmitting the pulse wave signal to the main control module; the respiration signal detection module is used for acquiring the respiration signal of the user according to the command, performing noise reduction amplifying, and transmitting the respiration signal after noise reduction amplifying to the main control module; and the main control module is used for performing analysis on the signals according to a pre-set sleep analysis method to generate a sleep analysis result. The sleep monitoring system disclosed by the invention is simple in structure, wide in application range and convenient to use, the function of automatically monitoring and analyzing sleep is realized, the influence of manual operation to the monitoring result is avoided, and the user can use the sleep monitoring system at any sleep place.

Description

technical field [0001] The invention relates to the technical field of sleep monitoring, in particular to a sleep monitoring system. Background technique [0002] Polysomnography is to continuously and synchronously trace multiple signals such as EEG, ECG, EEG, EMG, and respiration during the whole night's sleep. After the recording is completed, it will be automatically analyzed by the instrument and then manually verified item by item. And complete the following monitoring content: analyze sleep structure, process and monitor abnormal EEG; monitor sleep apnea function to find sleep-disordered breathing, analyze its type and severity; monitor sleep cardiovascular function. [0003] At present, polysomnography can only obtain monitoring data, and the subsequent manual analysis is labor-intensive and time-consuming. Sometimes, the subjective factors of the analysts affect the accuracy of the results, which reduces the comparability with other medical institutions; and, the in...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a sleep monitoring system to overcome the problems that sleep detectors in the prior art need subsequent manual analysis, which is labor-intensive and time-consuming, the accuracy and uniformity of the monitoring results are difficult to guarantee, and the place of use is limited.

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