KR20180087897A - Condition transmission method for infant - Google Patents

Abstract

The present invention provides a method for transmitting a condition of an infant which can check a condition of an infant in real time. According to an aspect of the present invention, the method for transmitting a condition of an infant comprises: a heart rate measurement step of measuring a heart rate of a user; a conductivity measurement step of measuring skin conductivity of the user; a condition determination step of checking a condition of the user by using a change in the heart rate and the skin conductivity; a transmission step of transmitting an unstable condition of the user to a smart device; and a message playback step of playing a voice or a video to the user.

Description

{CONDITION TRANSMISSION METHOD FOR INFANT}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a method for transmitting a state of an infant using heart rate and skin conductivity.

Augmented Reality is a technique for superimposing virtual objects on the real world seen by the user. It is called Mixed Reality (MR) because it combines real world and virtual world with additional information in real time and displays it as one image.

Augmented reality, a concept that complements the real world with a virtual world, uses a virtual environment created by computer graphics, but the protagonist is a real environment. Computer graphics serve to provide additional information needed for the real world.

Unlike the virtual reality technology, which consists of a virtual environment only, the augmented reality technology provides a mixed reality environment and a virtual object so that the user can see the real environment and provide better reality and additional information.

Augmented reality technology is used for remote medical diagnosis, broadcasting, architectural design, manufacturing process management. In particular, smartphones have become popular in the commercialization stage in recent years, and various products are being developed in the game and mobile solution industry and education field.

Industrialization increases the number of dual-earner couples and infants are often left in nannies or daycare centers. In this situation, the parents can not check the infant's condition in real time.

The present invention provides a state transfer method for a child which can confirm a state of a child in real time.

According to an aspect of the present invention, there is provided a method for transferring a state of a child, including a heartbeat measuring step of measuring a user's heart rate, a conductivity measuring step of measuring a user's skin conductivity, a state determining step of grasping a state of a user using a change in heart rate and skin conductivity A transmitting step of transmitting the state of the unstable user to the smart device, and a message reproducing step of reproducing the voice or moving picture to the user.

Here, the state determination step may include a heartbeat determination step of determining whether the heartbeat is increased.

In addition, the state determining step may include a strength determining step of determining the strength of the skin conductivity.

In addition, the state determination step may include an irregular determination step of determining an irregularity degree of the skin conductivity.

In addition, the state determining step may include a speed determining step of determining a speed of the skin conductivity.

In addition, the transmitting step may include an alarm transmitting step of transmitting an alarm signal when the user's state is unstable.

In addition, the transmitting step may include a moving image transmitting step of transmitting a moving image of a user's image when the user's state is unstable.

Also, the message reproducing step may include a hologram reproducing step of reproducing the hologram image transmitted by the other party.

In addition, the message reproducing step may include a voice reproducing step of reproducing the voice transmitted by the other party.

In addition, the message reproducing step may include a reproducing step of reproducing the stored holographic moving picture or music.

In addition, the infant's home care system may further include an EEG measurement step of measuring and analyzing a user's EEG.

In addition, the EEG measurement step includes an analyzing step of classifying and extracting the types of EEG according to frequencies from the received EEG, and a step of comparing the EEG with the EEG when the increase in the beta wave and the gamma wave is larger and the increase amount of the beta wave is larger than the increase amount of the gamma wave. It may be determined that an error has occurred.

According to an aspect of the present invention, a parent can check the state of a child in real time by measuring changes in heart rate and skin conductivity.

In addition, according to an aspect of the present invention, a message reproducing unit can reproduce a voice, a moving image, a hologram image, and the like, so that the infant can be stabilized more quickly and the infant can be more accurately grasped.

FIG. 1 is a view for explaining a child state transmission system according to an embodiment of the present invention.
FIG. 2 is a block diagram illustrating a child state transmission system according to an embodiment of the present invention.
3 is a graph showing the relationship between changes in skin conductivity and states.
4 is a flowchart illustrating a method for transmitting a state of a child according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. The present invention can be variously modified and may have various embodiments, and specific embodiments will be described in detail with reference to the drawings. It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Terms including ordinals, such as first, second, etc., may be used to describe various elements, but the elements are not limited to these terms. The terms are used only for the purpose of distinguishing one component from another.

For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

Hereinafter, a child status transmission system according to an embodiment of the present invention will be described.

FIG. 1 is a view for explaining an infant status transmission system according to an embodiment of the present invention, and FIG. 2 is a configuration diagram illustrating a infant status transmission system according to an embodiment of the present invention.

1 and 2, a child state transmission system 101 according to the present embodiment includes a heartbeat measuring unit 10, a conductivity measuring unit 20, a state determining unit 30, a transmitting unit 40, A message reproducing unit 50, and an EEG measuring unit 60. [

The heart rate measuring unit 10 is attached to a user and measures the heart rate of a user. The heart rate measuring unit 10 may be attached to the wrist of the infant in a band form or attached to a hat worn by an infant. The heart rate measuring unit 10 includes a pulse sensor and measures and stores the user's heart rate.

The conductivity measuring unit 20 may include a skin electrical reaction (GSR) sensor attached to the user to measure the skin conductivity of the user 110. The skin conductivity can be measured by resistance, and the distribution of sweat according to the difference of the charge amount distribution and the response to the stimulus generated in the skin can be known by measuring the skin conductivity. The conductivity measuring unit 20 may be attached to the wrist of the infant in the form of a band. The conductivity measuring unit 20 and the heartbeat measuring unit 10 may be formed of one component attached to the same band.

The state determination unit 30 determines the state of the user by using the heart rate and the skin conductivity change. The state determination unit 30 includes a conductivity determination module 31, a strength determination module 32, an irregularity determination module 33, and a speed determination module 34.

The conductivity judging module 31 judges the change of the user's state according to the change of the skin conductivity. When the sweat increases in the excited state and the humidity is increased, the skin conductivity is increased. As a result, .

The strength determination module 32 determines the strength of the pulse. The irregularity determination module 33 determines whether or not the pulse is irregular and digitizes the irregularity. The speed determination module 34 determines the pulse rate.

As shown in FIG. 3, when the pulse rate is increased, the irregularity is increased, and the intensity is increased, the user is in an excited state.

Table 1 summarizes these results.

[Table 1]

The state determining unit 30 can determine that an abnormality has occurred in the infant when the pulse rate, intensity, and irregularity of the pulse increase more than usual and the skin conductivity (GSR value) increases.

If the state determining unit 30 determines that an error has occurred to the user, the transmitting unit 40 transmits the state of the unstable user to the smart device. The transmitting unit 40 may include an alamming transmitting module 41 and a moving image transmitting module 42.

The ALM transmission module 41 transmits a warning signal when the user's state is unstable, and the ALM 41 transmits an alarm signal to the smartphone of the other party through the home network. When a warning signal is transmitted, a warning signal is generated in the user's smart device 130 by sound or vibration.

The moving image transmission module 42 transmits the captured moving image when the user's state is unstable. The moving image transmission module 42 transmits the moving image photographed in real time from the moving image of five minutes before the time when it is determined that the abnormality has occurred. The moving picture transmission module 42 can transmit the moving picture photographed by the CCTV ().

As a result, the guardian can check the infant's condition immediately and know what happened to the infant.

The message reproducing unit 50 reproduces a voice or a moving picture to the user 110 and delivers the voice or moving picture. The message reproducing unit 50 may be a smart device in the form of a necklace 120, and may display a voice or video of a parent to a child so as to reassure the child. The necklace 120 may be provided with a projector to display moving images.

The message reproducing unit 50 may include a hologram reproducing module 51, a sound reproducing module 52, and a storage medium reproducing module 53.

The hologram reproduction module 51 reproduces the image photographed by the smart device 130 by the protector as a hologram and displays it to the infant. The hologram reproduction module 51 may include a projector for reproducing the hologram image.

The voice reproduction module 52 can transmit a voice realizing that the guardian calms the infant in real time, and can transmit the child's words to the guardian. As a result, the caregiver can calm the infant more quickly.

The storage medium reproduction module 53 can reproduce hologram moving images or music stored in advance on the storage medium. The parent may photograph and store a moving image that can stabilize the infant in advance or store the music preferred by the infant, and the storage medium reproducing module 53 may automatically reproduce the infant when the abnormality occurs in the infant to stabilize the infant.

The EEG measuring unit 60 measures and analyzes the user's brain waves. The EEG measuring unit 60 may be attached to the cap and measure the EEG of the infant. The EEG measuring unit 60 attaches a plurality of electrodes to the user's scalp and receives the user's brain waves through the electrodes. For example, a ground electrode among a plurality of electrodes is disposed at the center of a user's scalp, and a right-brain electrode and a left-brain electrode are attached to the scalp of the user on both sides thereof.

The EEG measuring unit 60 may include an analyzing module 61 and an abnormality determining module 62. The analysis module 61 classifies and extracts the types of EEG according to the frequency from the received EEG. The analysis module 61 extracts an alpha wave, an SMR wave, a middle beta wave, a high beta wave, a setter wave, and a gamma wave from the received EEG.

The abnormality determination module 62 determines that the abnormality is detected when both the beta wave and the gamma wave increase and the increase amount of the beta wave is larger than the increase amount of the gamma wave. The abnormality determination module 62 determines that the increase of the beta wave and the gamma wave is a state where the stress is increased and an abnormality occurs in the user's body. In addition, if the increase amount of the beta wave is larger than the increase amount of the gamma wave, the abnormality determination module 62 can determine that the stress is further increased and the state of the infant is worsened and the physical reaction is increased.

As described above, according to the present embodiment, the guardian can grasp in real time whether or not an abnormality has occurred to the infant, can confirm the infant's condition with a moving image, and can stabilize the infant using hologram, voice, music or the like.

Hereinafter, a method for transmitting a state of a child according to an embodiment of the present invention will be described. 4 is a flowchart illustrating a method for transmitting a state of a child according to an embodiment of the present invention.

1 to 4, a child state transfer method according to the present embodiment includes a heart rate measurement step S101, a conductivity measurement step S102, a state determination step S103, a transmission step S104, Step S105.

The heartbeat measuring step S101 measures the heart rate of the user using the heartbeat measuring unit 10 attached to the user and measuring the heart rate of the user. The heartbeat measuring unit 10 may be attached in the form of a band to the wrist of the infant.

The conductivity measuring step (S102) measures the skin conductivity of the user using the conductivity measuring unit (20). The distribution of sweat according to the difference of the charge distribution and the response to the stimulation generated in the skin can be obtained by measuring the skin conductivity.

The state determination step (S103) determines the state of the user by using the heart rate and the skin conductivity change. The state determination step S103 includes a conductivity determination step, a strength determination step, an irregular determination step, and a speed determination step.

The conductivity determination step determines the state of the user according to the change of the skin conductivity of the user. When the sweat is generated in the excited state and the humidity is increased, the skin conductivity is increased. As a result, .

The intensity determination step determines the intensity of the pulse. The irregular determination step determines whether or not the pulse is irregular and digitizes the irregularity. The speed determination step determines the pulse rate.

As shown in FIG. 3, when the pulse rate is increased, the irregularity is increased, and the intensity is increased, the user is in an excited state.

Table 1 summarizes these results.

[Table 1]

In the state judgment step S103, it is judged that an abnormality occurs in the infant when the pulse rate, intensity and irregularity of the pulse are increased more than usual and the skin conductivity (GSR value) is increased.

In the transmission step S104, if it is determined by the state determination unit that an error has occurred to the user, the state of the unstable user is transmitted to the smart device 130. [ The transmission step S104 may include an alamming transmission step and a moving picture transmission step.

The alarming transmission step transmits an alarm signal when the user's state is unstable, and the alarming transmission step transmits an alarm signal to the smartphone of the other party through the home network. When a warning signal is transmitted, a warning signal is generated in the user's smart device 130 by sound or vibration.

In the video transmission step, when the user is unstable, the user transmits a captured video. The video transmission step transmits the video shot in real time from the video of 5 minutes before the time when it is judged that the abnormality has occurred. The video transmission step can transmit the video shot by the CCTV.

As a result, the guardian can check the infant's condition immediately and know what happened to the infant.

The message reproduction step (S105) reproduces a voice or a moving picture to the user and delivers it. The message reproduction step (S105) can reassure the infant by displaying the voice or video of the parent to the infant. The necklace is equipped with a projector and can display moving images.

The message reproducing step S105 may include a hologram reproducing step, a voice reproducing step, and a storage medium reproducing step.

The hologram reproduction step reproduces the hologram image of the image taken by the protector on the smart device and displays it to the infant. The hologram reproducing step may include a projector for reproducing the hologram image.

The voice reproduction step allows the guardian to transmit the voice calming the infant in real time, and can transmit the child's words to the guardian. As a result, the caregiver can calm the infant more quickly.

The storage medium reproducing step may reproduce the hologram moving image or music stored in advance on the storage medium. Parents can record videos that can stabilize infants in advance and store them or store music that the infant likes, and the storage media playback module can automatically stabilize the infant by automatically reproducing the infant when an abnormality occurs.

The method for transmitting a state of a child according to the present embodiment may further include an EEG measurement step. The EEG phase measures and analyzes the user's brain waves. The EEG phase is attached to the cap and can measure the brain waves of the infant. The EEG measurement step attaches a plurality of electrodes to a user's scalp, and receives the user's brain waves through the electrodes. For example, a ground electrode among a plurality of electrodes is disposed at the center of a user's scalp, and a right-brain electrode and a left-brain electrode are attached to the scalp of the user on both sides thereof.

The EEG measurement step may include an analysis step abnormal determination step. The analysis step classifies and extracts the kinds of EEG according to the frequency from the received EEG. The analysis module extracts the alpha waves, SMR waves, middle beta waves, high beta waves, theta waves, and gamma waves from the received EEG.

The anomaly judgment step is judged to be abnormal when both the beta wave and the gamma wave increase and the increase amount of the beta wave is larger than the increase amount of the gamma wave. In the abnormality determination step, the increase of the beta wave and the gamma wave is considered to be a state where the stress is increased and an abnormality occurs in the body of the user 110. In addition, if the increase of the beta wave is larger than the increase of the gamma wave, the stress is further increased, so that the state of the infant is worsened and the physical reaction is increased.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

101: Ad serving system
10:
20: Conductivity measuring unit
30:
31: Conductivity determination module
32: Strength Judgment Module
33: irregular judgment module
34: Speed determination module
40:
41: Alamming transmission module
42: Video transmission module
50:
51: Hologram reproduction module
52: voice reproduction module
53: storage medium reproduction module
60: EEG measuring unit
61: Analysis module
62: abnormality judgment module

Claims (12)

A heart rate measuring step of measuring a user's heart rate;
A conductivity measuring step of measuring a user's skin conductivity;
A state determining step of determining a state of the user using a change in heart rate and skin conductivity;
A transmitting step of transmitting a state of an unstable user to a smart device;
A message reproduction step of reproducing a voice or a moving picture to the user;
And transmitting the state information to the child.
The method according to claim 1,
Wherein the state determining step includes a heartbeat determination step of determining whether the heartbeat is increased.
3. The method of claim 2,
Wherein the state determining step includes a strength determining step of determining a strength of the skin conductivity.
The method of claim 3,
Wherein the state determination step includes an irregular determination step of determining an irregularity degree of the skin conductivity.
5. The method of claim 4,
Wherein the state determining step includes a speed determining step of determining a speed of the skin conductivity.
The method according to claim 1,
Wherein the transmitting step comprises an alamming transmission step of transmitting an alert signal when the user's state is unstable.
The method according to claim 1,
Wherein the transmitting step includes a moving image transmitting step of transmitting a moving image of a user's view when the user's state is unstable.
The method according to claim 1,
Wherein the message reproducing step includes a hologram reproducing step of reproducing the hologram image transmitted by the other party.
The method according to claim 1,
And the message reproducing step includes a voice reproducing step of reproducing the voice transmitted by the other party.
The method according to claim 1,
Wherein the message reproducing step includes a reproducing step of reproducing the stored holographic moving picture or music.
The method according to claim 1,
Wherein the infant's home care system further comprises a brain wave measuring step of measuring and analyzing a brain wave of a user.
12. The method of claim 11,
The EEG measurement step includes an analyzing step of classifying and extracting EEG types according to frequencies from the received EEG, an increase in the number of beta waves and gamma waves, and an increase in the amount of beta waves, And an abnormality determination step of determining an abnormality of the infant.

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