Off-bed monitoring method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides an off-bed monitoring method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining a signal for off-bed monitoring in a preset first time period, and carrying out the filtering processing of the signal, and obtaining a target signal; counting the number of times that the amplitude exceeds a threshold value in the target signal, wherein the threshold value is obtained by processing environment noise of the current environment; and carrying out the off-bed monitoring according to the number of times that the amplitude exceeds the threshold value in the target signal and the preset first time period. Therefore, the threshold value can be automatically set according to the environmental noise of the current environment, interference of factors such as mattress thickness, human body sleep position change and stair vibration can be effectively coped with, and the accuracy of bed leaving judgment is improved.

Description

technical field [0001] The embodiments of the present invention relate to the field of smart home technology, and in particular to a method, device, electronic equipment and storage medium for monitoring getting out of bed. Background technique [0002] With the development of the economy and the improvement of people's living standards, people are paying more and more attention to their health status in life. Sleep monitoring is a very important scene in the field of health monitoring. Sleep monitoring is divided into contact sleep monitoring, such as smart bracelets, etc.; and non-contact sleep monitoring, such as sleep belts, sleep instruments, etc. Among them, non-contact sleep monitoring is favored by people because of its convenience of use and advantages such as not affecting the user's sleep. [0003] However, from a basic technical point of view, non-contact sleep monitors, especially high-sensitivity sleep monitors that are far away from the user's body during use...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned technical problems that are easily affected by factors such as the thickness of the mattress, the change of the human sleeping position, and the vibration of the stairs, the judgment of leaving the bed is made by setting the threshold in advance, so that sometimes the judgment of leaving the bed is inaccurate. The embodiment of the invention provides a bed-leaving monitoring method, device, electronic equipment and storage medium

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