Pillow capable of collecting physiological signal of human body

Abstract

The invention discloses a pillow capable of collecting a physiological signal of a human body. The pillow comprises a pillow body and an elastic induction rope, wherein the induction rope is arranged in the pillow; the two ends of the induction rope are respectively fixed on the side walls of the pillow body so as to enable the induction rope to be in a natural elongation state or a stretching state; when an external force is applied to the induction rope, the induction rope generates corresponding stretching deformation to generate an electric signal. According to the pillow capable of collecting the physiological signal of the human body, the induction rope which is in the stretching state and has elasticity is arranged in the pillow, when a person rests the head on the pillow, a micro-motion signal generated by the human body can be collected, and then a corresponding human body physiological parameter is calculated out through an appointed algorithm and the like; the induction rope has elasticity, so that the induction rope does not have obvious influences on human head experience in a using process; the situation that the structure of the induction rope is damaged due to high deformation of the induction rope is not caused, so that the service life of the induction rope is prolonged; the accuracy of collecting the micro-motion signal by the pillow capable of collecting the physiological signal of the human body is further improved.

Description

technical field [0001] The invention relates to the field of collecting human physiological signals, in particular to a pillow for collecting human physiological signals. Background technique [0002] By detecting the micro-movement signal of the human body, etc., the physiological data related to the human body can be obtained through the corresponding algorithm, such as the breathing rate, heart rate, body movement, etc. of the human body. [0003] There are many ways to obtain human physiological signals, such as a dedicated heart rate monitor to measure heart rate, and a passive detection device, such as a physiological signal collection pad, which automatically collects the human body’s signal when the human body lies down on the physiological signal collection pad. vibration signal, and then analyze the relevant physiological signals of the human body. [0004] If the pillow is used to detect the physiological signal of the human body, a vibration sensor needs to be i...

AI Technical Summary

Problems solved by technology

[0004] If the pillow is used to detect the physiological signal of the human body, a vibration sensor needs to be installed in the pillow. Due to the special use environment of the pillow, there are certain requirements for the deformation and stress changes of the vibration sensor. For example, the stress of the vibration sensor does not change well. , affecting the comfort of the user, the deformation is too small, when the pillow is deformed by a large force, the vibration sensor is used beyond the range, which affects the accuracy of the acquisition, etc.

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