A Phased Regulation Method Based on Physiological State Assessment

Abstract

The invention discloses a phased regulation method based on physiological state assessment, which belongs to the technical field of physiological state assessment. The acquisition device of the device acquires physiological signal data that includes at least one body signal that can represent the sleep state. The data processing part includes filtering the physiological signal, and the feature extraction part includes extracting features from multiple angles such as time domain, frequency domain, and nonlinearity. The model part introduces the idea of ​​principal component analysis and gradient boosting fusion to improve the staging accuracy, and the regulation method part includes the external environment and personalized strategies. The invention can improve the external environment of sleep, and solve the problems that the human body is difficult to fall asleep at night, the sleep quality is poor, and the time of deep sleep is short.

Description

technical field [0001] The invention relates to the technical field of physiological state assessment, in particular to a staged regulation method based on physiological state assessment. Background technique [0002] Aiming at the current problems that the human body has worsening sleep quality, difficulty falling asleep, short deep sleep time, lethargy and fatigue, etc., a phased regulation method of physiological state assessment is used to automatically adjust the external equipment, and regulate the entire sleep external environment according to the sleep mechanism, to the greatest extent. Improving sleep quality and monitoring sleep health is imperative. Contents of the invention [0003] The technical problem to be solved in the present invention is to provide a phased regulation method based on physiological state assessment. Under the premise of ensuring the physiological data transmission effect, use the acquisition equipment to obtain data, preprocess the data, ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved in the present invention is to provide a phased regulation method based on physiological state assessment. Under the premise of ensuring the physiological data transmission effect, use the acquisition equipment to obtain data, preprocess the data, extract features from multiple angles, and construct the physiological state. When evaluating the model, the idea of ​​principal component analysis and gradient boosting fusion is introduced to accurately stage the sleep state, and on this basis, a personalized strategy is introduced through the sleep mechanism to automatically control external devices, improve the external environment of sleep, and solve the problem of the human body falling asleep at night. Problems such as poor sleep quality and short periods of deep sleep

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