Lung function monitoring method, system and device and storage medium

Abstract

The invention provides a lung function monitoring method, system and device and a storage medium, which are used for simultaneously monitoring lung functions of a plurality of users. The method comprises the following steps of: collecting a plurality of data streams corresponding to the lung functions of the plurality of users through a plurality of antennas; extracting CSI data according to the plurality of data streams, and processing the CSI data to obtain a plurality of breathing signals and an expiration stage of each breathing signal; according to the breathing signals and the preset azimuth information of each user, enabling the breathing signals to correspond to the users one by one; and according to the expiration stage of the breathing signal, processing to obtain a lung function monitoring result of each user. According to the lung function monitoring method, system and device and the storage medium provided by the invention, lung function indexes of users are collected, human interference is eliminated, and early symptoms of respiratory diseases can be found in time; lung function monitoring of a plurality of users can be carried out at the same time, and lung function monitoring results correspond to the users one by one; and the health standards of all users can be distinguished, so that the monitoring result is more accurate.

Description

technical field [0001] The present invention relates to the technical field of respiratory monitoring, in particular to a lung function monitoring method, system, equipment and storage medium. Background technique [0002] The breathing state of the human body is an important indicator of the health state of the human body. In daily life, disease diagnosis and abnormal state monitoring of the human body can be realized by monitoring the breathing state of the human body. [0003] However, in actual use, the respiration detection system based on the acceleration sensor needs to be worn and used, which is easy to cause discomfort, causing the user's breathing to be disrupted and the real breathing state cannot be obtained; the lung function detection system based on the camera has high requirements for light. And it is easy to expose privacy; the lung function detection system based on acoustics is easily affected by environmental noise, has low precision and limited sensing r...

AI Technical Summary

Problems solved by technology

[0005] In view of the above shortcomings of the prior art, the purpose of the present invention is to provide a lung function monitoring method, system,

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