Unlock instant, AI-driven research and patent intelligence for your innovation.

Method and device for determining sleep critical area

A critical area and sleep area technology, applied in the field of biomedicine, can solve the problems of inconvenient sleep critical area detection and the inability to realize non-contact detection, etc., and achieve the effect of convenient detection

Active Publication Date: 2020-10-30
NEUSOFT CORP
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this detection method adopts a contact detection method, that is, it needs to connect the instrument to the user's body parts, so that non-contact detection cannot be realized, which will cause the inconvenience of sleep critical area detection and cannot be adapted to some specific Scenario requirements, for example, scenarios such as detection of the driver's sleep critical area while driving

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method and device for determining sleep critical area
  • Method and device for determining sleep critical area
  • Method and device for determining sleep critical area

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0065] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0066] The embodiment of the present invention provides a method for determining whether the user is in the sleep critical area, which can realize whether the user is in the sleep critical area by means of non-contact detection, such as figure 1 As shown, the method includes:

[0067] 101. Obtain the blink frequency ranges of the awake zone and the sleeping zone of the user to be detected respectively.

[0068] Wherein, the blink ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method and device for determining a sleep critical zone, relating to the technical field of biomedicine. A non-contact type detection mode is adopted for determining whether a user is in the sleep critical zone. The method comprises the following steps: respectively obtaining blinking frequency ranges in the awakening zone and the sleep zone of a user; determining a blinking frequency range between the blinking frequency ranges in the awakening zone and the sleep zone of the user as the blinking frequency range in the sleep critical zone of the user; detecting whether the current blinking frequency range for the user is within the blinking frequency range in the sleep critical zone of the user; and determining that the user is the sleep critical zone if so. The method and device for determining the sleep critical zone are suitable for detection of the sleep critical zone.

Description

technical field [0001] The invention relates to the technical field of biomedicine, in particular to a method and a device for determining a sleep critical area. Background technique [0002] Human beings are affected by their own biological clock, as well as the external environment, fatigue and other factors, and will enter the sleep state. The period of waking up before people enter the sleep state can be called the sleep critical zone. Everyone's sleep critical zone time is different, even for the same person at different times and states, the sleep critical zone time is also different. [0003] At present, the user's heartbeat, respiration, and blood pressure can be detected to determine whether the user has entered the sleep critical area. However, this detection method adopts a contact detection method, that is, it needs to connect the instrument to the user's body parts, so that non-contact detection cannot be realized, which will cause the inconvenience of sleep cr...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A61B5/00A61B5/11
CPCA61B5/1103A61B5/4812
Inventor 庞宏亮李岩赵立军张骞
Owner NEUSOFT CORP