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Child sleep state monitoring method and device based on TOF and infrared module

A sleep state and sleep posture technology, applied in the field of monitoring, can solve the problems of inability to monitor children's sleep state, inaccurate judgment of children's sleep state, and limited information

Inactive Publication Date: 2021-05-18
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned patents only use infrared stack sensors to obtain information during the child's sleep process, and the collected information is limited, resulting in an inaccurate judgment of the child's sleep state, and the comprehensive monitoring of the child's sleep state cannot be carried out.

Method used

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  • Child sleep state monitoring method and device based on TOF and infrared module
  • Child sleep state monitoring method and device based on TOF and infrared module
  • Child sleep state monitoring method and device based on TOF and infrared module

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Embodiment Construction

[0053] Preferred embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although preferred embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this application will be thorough and complete, and will fully convey the scope of this application to those skilled in the art.

[0054]The terminology used in this application is for the purpose of describing particular embodiments only, and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes an...

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Abstract

The invention relates to a child sleep state monitoring method based on TOF and an infrared module. The method comprises the steps that whether a user enters a sleep state in a target area is monitored; if yes, sleep posture information of the user is collected through the TOF module, and a real-time sleep model is established according to the sleep posture information, wherein the real-time sleep model is a three-dimensional model with a spatial position relation between the user and a sleep article; surface temperature information of the user is collected through the infrared module based on the real-time sleep model, and a dynamic temperature field is established; and an actual sleep state of the user is determined according to the change of the real-time sleep model and / or the dynamic temperature field. According to the scheme, the TOF module and the infrared module are combined, the posture information and the temperature information of a child during sleep are collected and used for establishing the sleep model and the temperature field, and the actual sleep state of the child can be judged more accurately through analysis in combination with the sleep model and the temperature field.

Description

technical field [0001] The present application relates to the field of monitoring technology, in particular to a method for monitoring children's sleep status based on TOF and infrared modules. Background technique [0002] Children often sleep dishonestly, and parents cannot always watch their children sleep, but parents also hope that during the child's sleep, if there are unexpected situations such as poor sleep quality, kicking off the quilt, fever, falling out of bed, and bedwetting, they can Keep abreast of the situation and deal with it in a timely manner. [0003] The utility model with the patent number CN206597015U discloses a child sleep state monitoring device based on infrared temperature measurement, including an array infrared thermopile sensor, a main control chip, a wireless transceiver circuit, a display screen, a vibration module and a battery, and an array infrared thermoelectric sensor. The pile sensor is used to measure the sleep state of infants and y...

Claims

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Application Information

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IPC IPC(8): A61B5/00A61B5/01A61B5/11
CPCA61B5/0075A61B5/01A61B5/1114A61B5/4809A61B5/4812A61B5/4815A61B5/746A61B2503/06
Inventor 廖海霖
Owner GREE ELECTRIC APPLIANCES INC
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