Sleep state recognition method and drug delivery control device and method based on sleep state

Abstract

The invention discloses a sleep state recognition system. The sleep state recognition system comprises pressure sensing ceramic fibers are woven on a pillowcase or a pillow body according to a certaindensity in a warp and weft mode, a first processing unit used for respectively collecting electric signals of the pressure sensing ceramic fibers according to the longitude and latitude numbers, carrying out first processing analysis according to the obtained electric signals to obtain a head area, and determining the head movement frequency of a user in a preset time period before the current time according to the change data of the head area; a second processing unit used for carrying out second processing analysis according to the obtained continuous electric signals to obtain a signal oscillogram changing along with time, capturing characteristic waveforms and analyzing the characteristic waveforms to obtain respiratory frequency and heartbeat frequency; and a sleep state judging unitused for determining the current sleep state of the user according to the head movement frequency, the breathing frequency and the heartbeat frequency. The current sleep state of the user can be accurately determined, dosing control can be performed based on the sleep state, and the traditional Chinese medicine essential oil is implanted into an atomization device, so that better absorption can be provided for the human body.

Description

technical field [0001] The invention belongs to the technical field of medical care, and in particular relates to a sleep state recognition method and a drug administration control device and method based on the sleep state. Background technique [0002] Studies have found that as many as 32% of adults have long-term sleep disorders in recent years. Sleep disorders refer to various dysfunctions manifested during the sleep-wake process. Sleep disorders in a broad sense include insomnia, excessive sleepiness, sleep-disordered breathing, and abnormal sleep behavior caused by various reasons. Sleep disorders in a narrow sense include sleep walking, sleep terrors, restless legs syndrome, etc. Once sleep disturbance occurs in adults, the most commonly used method is to use hypnotics, such as benzodiazepines and barbiturates. However, some hypnotics are addictive, and some are dangerous when taken with alcohol. Long-term application will produce drug resistance, and a larger dos...

AI Technical Summary

Problems solved by technology

The pressure detector set by this method can only monitor the change data of the stressed state. This sleep state recognition method only de

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