KR102186414B1 - Internet of thing device interworking system and its control method for detecting personalized abnormal biological signals - Google Patents

Abstract

Disclosed is an Internet of Things device interworking system and a control method for detecting an abnormal bio-signal customized for a person by grasping a personal situation.
The present invention has the effect of enabling a follow-up action according to a user's bio-signal in addition to collecting a user's bio-signal.

Description

Internet of Things device interworking system and its control method for detecting personally customized abnormal bio-signals that grasp the situation of an individual {INTERNET OF THING DEVICE INTERWORKING SYSTEM AND ITS CONTROL METHOD FOR DETECTING PERSONALIZED ABNORMAL BIOLOGICAL SIGNALS}

The present invention relates to an IoT device interworking system and a control method thereof, and more particularly, to an IoT device interworking system and a control method thereof for detecting an abnormal bio-signal customized for a person by grasping an individual's situation.

The detection or measurement of human biological signals has been mainly studied and utilized in the medical field in the early days. That is, in order to measure a blood pressure or pulse to check a patient's health status or to treat a patient, a detected or measured biometric signal was used.

However, in recent years, bio-signals are used not only in the medical field, but also in the field of a man-machine interface that grasps human emotional states.

In particular, in order to provide a more convenient and friendly communication means for an interface between a human and a machine, it has emerged as essential to recognize human emotions using biometric signals. In response to this, various devices have been developed to detect or measure a biological signal (or a physiological signal) and use the same.

In this way, the emotional state information recognized using the biometric signal may be provided to an external device. Through this, the external device provides a service suitable for the user's emotional state. At this time, the user's emotional state information is transmitted to an external device using wired communication or wireless Personal Area Networks (PAN) communication technology such as Bluetooth and ZigBee.

Conventionally, a technology for collecting and analyzing changes in electrical signals detected through electrodes attached to the subject's body by applying Internet of Things (IoT) technology has been proposed.

Such conventional bio-signal collection technology for interworking with IoT devices has grown with the development of electronic fabrics, and has been recognized as a technical field with high potential for future growth.

However, the biometric measurement technology using the conventional IoT device is aimed at simply collecting only biometric signals, so after checking the physical condition of the subject, follow-up measures necessary for an urgent emergency situation (e.g., dispatch of emergency personnel) As it takes a considerable amount of time to achieve this, the need to improve the disadvantages has emerged.

In addition, a conventional IoT device worn on a subject transmits a bio-signal to a mobile terminal (e.g., smartphone, notebook, tablet PC), but communication between the mobile terminal and the IoT device is often interrupted. Accordingly, since biometric information of the subject does not have continuity, there is a problem in that accurate abnormal signals are detected or reliability of accumulated data is weakened.

In addition, there is a problem of determining only numerically using only the collected data results without determining whether or not the user's biological signal is abnormal in consideration of the user's current situation.

Republic of Korea Patent Publication No. 10-2018-0128159 (published on Dec. 3, 2018) discloses a high-sensitivity multiple bio-signal acquisition device and a health care method using the same, but does not present a solution to the above-described problems.

Republic of Korea Patent Publication No. 10-2018-0128159 (published on Dec. 3, 2018)

Accordingly, the first object of the present invention for solving this problem is to enable follow-up measures according to the user's biosignal as well as the user's biosignal collection, and determine whether the user's biosignal is abnormal in consideration of the user's current situation. It is to provide an Internet of Things device interworking system for detecting abnormal biological signals.

In addition, the second purpose is to enable follow-up measures according to the user's bio-signals as well as collecting the user's bio-signals, and the Internet of Things for detecting abnormal bio-signals that determines whether the user's bio-signals are abnormal by considering the user's current situation. It is to provide a device linkage control method.

In order to achieve the first object, the present invention provides an IoT device interworking system including a user terminal, an IoT device and a user management server, wherein the IoT device detects at least one of biometric information and environment information, And a sensor unit for transmitting a result to the user terminal, wherein the user terminal manages the user with an input unit receiving context information of a current user terminal, the detection result received from the sensor unit, and the context information input by the input unit And a first communication unit that transmits to the server, wherein the user management server determines status information of the current user terminal owner using the detection result and the situation information, and when the determination result determines that the user terminal owner is in an abnormal state, A state information determination unit for generating an abnormal state information notification, a storage unit for storing the detection result and the situation information in a database for each gender, age, individual and group, and a second transmitting the abnormal state information notification to the user terminal It provides an IoT device interworking system including a communication unit.

When receiving the abnormal state information notification, the first communication unit may transmit the abnormal state information notification to a preset medical personnel terminal.

The status information determination unit determines the status information of the owner of the user terminal using the detection result and status information for each individual stored in the storage unit, and the detection result and status for each group stored in the storage unit. It may include a group status information determination module that determines status information of the owner of the user terminal using the information.

In the process of determining the status information of the user terminal owner, the personal status information determination module may determine status information of the user terminal owner by additionally using the detection result and context information of at least one of gender and age. .

In the process of determining the status information of the user terminal owner, the group status information determination module may determine status information of the user terminal owner by additionally using the detection result and context information of at least one of gender and age. .

In order to achieve the second object, the present invention provides a step of detecting at least one of biometric information and environmental information by an IoT device and transmitting the detection result to a user terminal, wherein the user terminal receives context information of the current user terminal. Step, the user terminal transmitting the detection result and the context information to a user management server, the user management server storing the detection result and the context information into a database for each gender, age, individual and group, Determining, by the user management server, status information of the current user terminal owner using the detection result and the context information, when the user management server determines that the user terminal owner is in an abnormal state, notification of abnormal state information And generating, by the user management server, the abnormal state information notification to the user terminal.

The step of transmitting, by the user management server, the abnormal state information notification to the user terminal, when the user terminal receives the abnormal state information notification, transmitting, by the user terminal, an abnormal state information notification to a preset medical personnel terminal. It may include.

The step of determining, by the user management server, the status information of the current user terminal owner using the detection result and the context information, is performed by using the detection result and context information for each individual stored by the user management server. It may include determining status information and determining status information of the owner of the user terminal by using the detection result and status information for each group stored by the user management server.

The step of determining, by the user management server, the status information of the current user terminal owner using the detection result and the context information, in the process of determining the status information of the user terminal owner, the user management server is at least by gender and age The method may further include determining status information of the owner of the user terminal by additionally using the detection result and the context information.

According to the IoT device interworking system for detecting abnormal biological signals and the control method thereof according to the present invention described above, it is possible to collect the user's biological signals and follow up according to the user's biological signals, and consider the user's current situation. Thus, there is an effect of determining whether or not the user's biological signal is abnormal.

1 is a diagram showing a schematic configuration of an IoT device interworking system according to an embodiment of the present invention.
2 is a diagram showing a schematic configuration of an IoT device, which is a configuration of the present invention.
3 is a diagram showing a schematic configuration of a user terminal, which is one configuration of the present invention.
4 is a diagram showing a schematic configuration of a user management server, which is one configuration of the present invention.
5 is a diagram showing a schematic configuration of a state information determination unit, which is one configuration of the present invention.
6 is a diagram showing a schematic flow of an IoT device interlocking control method for detecting an abnormal biosignal according to an embodiment of the present invention.

Terms and words used in this specification and claims are not limited to the usual or dictionary meanings, and the inventor is based on the principle that the concept of terms can be appropriately defined in order to describe the user's invention in the best way. It should be interpreted as a meaning and concept consistent with the technical idea of the present invention.

Throughout the specification, when a part "includes" a certain component, it means that other components may be further included rather than excluding other components unless specifically stated to the contrary. In addition, “… Wealth”, “… Ki”, “… However, terms such as "," "module", and "device" mean a unit that processes at least one function or operation, which may be implemented by a combination of hardware and/or software.

The terms used in the embodiments of the present invention will be briefly described, and the present embodiments will be described in detail.

Terms used in the embodiments of the present invention have selected general terms that are currently widely used as possible while considering functions in the present invention, but this may vary according to the intention or precedent of a technician working in the field, the emergence of new technologies, etc. . In addition, in certain cases, there are terms arbitrarily selected by the applicant, and in this case, the meaning of the terms will be described in detail in the description of the corresponding embodiments. Therefore, the terms used in the present embodiments should be defined based on the meaning of the term and the overall contents of the present embodiments, not a simple name of the term.

In an embodiment of the present invention, terms including an ordinal number such as first and second may be used to describe various elements, but the elements are not limited by the terms. These terms are used only for the purpose of distinguishing one component from another component. For example, without departing from the scope of the present invention, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element. The term and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

In addition, in an embodiment of the present invention, a singular expression includes a plurality of expressions unless the context clearly indicates otherwise.

In addition, in the embodiments of the present invention, terms such as "include" or "have" are intended to designate the existence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification. It is to be understood that the possibility of the presence or addition of other features, numbers, steps, actions, components, parts, or combinations thereof, or further other features, is not excluded in advance.

In addition, in an embodiment of the present invention, a'module' or'unit' performs at least one function or operation, and may be implemented as hardware or software, or a combination of hardware and software. In addition, a plurality of'modules' or a plurality of'units' may be integrated into at least one module and implemented as at least one processor except for the'module' or'unit' that needs to be implemented with specific hardware.

In addition, in the embodiment of the present invention, when a part is "connected" with another part, it is not only "directly connected", but also "electrically connected" with another element interposed therebetween. This includes cases where there is.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a diagram showing a schematic configuration of an IoT device interworking system according to an embodiment of the present invention, FIG. 2 is a diagram showing a schematic configuration of an IoT device that is an embodiment of the present invention, and FIG. A diagram showing a schematic configuration of a user terminal, which is one component, Figure 4 is a diagram showing a schematic configuration of a user management server, which is a component of the present invention, and Figure 5 is a schematic diagram of a state information determination unit, which is an component of the present invention. It is a diagram showing the configuration.

1 to 5, the IoT device interworking system may include an IoT device 100, a user terminal 200, and a user management server 300.

Here, data transmission/reception between the IoT device 100, the user terminal 200, and the user management server 300 may use wired or wireless communication.

In the case of wireless communication, various communication chips such as a Wi-Fi chip, a Bluetooth chip, an NFC chip, and a wireless communication chip may be used. At this time, the WiFi chip, the Bluetooth chip, and the NFC chip perform communication in a WiFi method, a Bluetooth method, and an NFC method, respectively. Among them, the NFC chip refers to a chip that operates in the NFC (Near Field Communication) method using a 13.56 MHz band among various RF-ID frequency bands such as 135 kHz, 13.56 MHz, 433 MHz, 860 to 960 MHz, and 2.45 GHz. In the case of using a Wi-Fi chip or a Bluetooth chip, various types of connection information such as SSID and session key are first transmitted and received, and various types of information may be transmitted and received after communication is connected using the same. A wireless communication chip means a chip that performs communication according to various communication standards such as IEEE, Zigbee, 3rd Generation (3G), 3rd Generation Partnership Project (3GPP), and Long Term Evoloution (LTE).

In addition, the user terminal 200 may be implemented as a variety of electronic devices including input devices such as smart phones, tablet PCs, notebook PCs and desktop PCs, and output devices that output sound, etc., and the IoT device 100 Is a device worn by a user, and may be implemented with various devices capable of detecting a user's biosignal.

In addition, the IoT device 100 may include a sensor unit 110, and the user terminal 200 may include an input unit 210, a first communication unit 220, and a control unit 230, and a user management server 300 may include a state information determination unit 310, a storage unit 320, and a second communication unit 330.

Further, the state information determination unit 310 may include an individual state information determination module 311 and a group state information determination module 312.

More specifically, the sensor unit 110 may detect at least one of biometric information and environmental information and transmit the detection result to the user terminal 200.

Here, the biometric information may include information on the user's body, such as the user's body temperature and heart rate, and the environmental information may include gas level, fine dust level, weather (external temperature, humidity, etc.) information, distance walked, and the like. .

That is, the sensor unit 110 may be implemented as sensors capable of measuring various sensors, for example, humidity, body temperature, dust, gas, heart rate, and sweat, in order to detect biometric information and environmental information. At least one of a sensor, a humidity sensor, a heart rate sensor, a dust sensor, a body temperature sensor, and a sweat sensor may be included. However, the sensor unit 110 is not limited to this configuration, and various known sensors may be applied to detect a living body.

In addition, the input unit 210 may receive the current context information of the user terminal 200.

The input unit 210 may be implemented with various input devices such as a touch screen.

Here, the context information means the user's situation of the current user terminal 200. Therefore, when the user exercises, the input unit 210 will receive context information of exercise, and if the user is in an outdoor activity other than exercise, the input unit 210 will receive context information of outdoor activity, and the user If is during indoor activity, the input unit 210 may receive context information indicating an indoor activity.

Here, exercise may include detailed content such as walking, running, and bicycle, and outdoor activity may include detailed content such as outdoor work.

In addition, the first communication unit 220 may transmit a detection result received from the sensor unit 110 and context information input by the input unit 210 to the user management server 300.

In addition, the controller 230 may include the first additional information in the context information of the user terminal 200 in consideration of the context information received by the input unit 210.

For example, if the received situational information is exercise, the controller 230 may calculate the moving distance of the user terminal 200 through GPS, and the controller 230 may detect the movement through a gyro sensor, through which Calorie burned can be calculated, the user terminal 200 can be controlled to display it, and calorie burned information in consideration of movement distance and movement can be included in the context information as first additional information. .

Here, the calorie consumption information is an example, and the first additional information is not limited to calorie consumption information, and may include a movement distance or movement.

In addition, the controller 230 may include the second additional information in the context information of the user terminal 200 by using the personal information and context information input by the input unit 210.

For example, if height and weight are input as personal information, and the received situational information is exercise, the control unit 230 can calculate the moving distance of the user terminal 200 through GPS, and the control unit 230 is a gyro sensor. The movement can be detected through, and the control unit 230 can calculate calorie consumption information in consideration of the movement distance, the movement, and the user's height and weight, and the user terminal 200 to display this information. It can be controlled, and calorie consumption information in consideration of the user's height, weight, movement distance, and movement may be included as second additional information in context information.

Here, the calorie burned information included as the second supplementary information is not limited to calorie burned information as an example, and the height, weight, movement distance, and movement of the user may be included as the second supplementary information.

As another example, if height and weight are input as personal information, and the received situation information is outdoor activity, the controller 230 includes the weather (external temperature, etc.) in the received detection result along with the user's height and weight. If so, it is possible to calculate calorie consumption information in consideration of the corresponding weather (external temperature, etc.), and the user terminal 200 can be controlled to display this, and the weather in addition to the height and weight of the user can be calculated. The considered calorie burned information may be included in the context information as the second additional information.

Likewise, the second supplementary information is not limited to calorie burned information, and weather (external temperature, etc.) may be additionally included in the second supplementary information in the sensed result received along with the height and weight of the user.

In addition, the storage unit 320 may store the detection result and context information in a database for each gender, age, individual, and group.

The storage unit 320 may convert the detection result and context information into a database and store it in a database so as to check the amount of change by time and date in the process of storing the detection result and situation information in a database for each gender, age, individual, and group.

The second communication unit 330 may transmit such a storage result to the user terminal 200, and the user terminal 200 may display the received storage result.

Here, gender means male and female, individual means each owner of the user terminal 200 that has transmitted the detection result and situation information, and each group means a group (company, club, etc.) to which the preset user terminal 200 owner belongs. Can mean

In addition, the state information determination unit 310 may determine the state information of the current owner of the user terminal 200 using the detection result and the situation information, and the determination result of the state information determination unit 310, the owner of the user terminal 200 When it is determined that is an abnormal state, the state information determination unit 310 may generate an abnormal state information notification.

Here, when the result of determining the state information is determined as a numerical value, if it is out of a preset range, the state information determination unit 310 may determine the owner of the user terminal 200 as an abnormal state.

The preset range can be set arbitrarily by the administrator.

More specifically, the personal state information determination module 311 may determine the state information of the owner of the user terminal 200 by using the individual detection result and situation information stored by the storage unit 320.

That is, the storage unit 320 stores and the individual detection result and situation information means the individual's detection result and situation information history, and the personal status information determination module 311 checks the individual's detection result and situation information history. Thus, the state information of the owner of the user terminal 200 may be determined for each individual.

For example, when considering individual detection results and situation information, if a specific person (A) exercised, and the heart rate averaged 125 BPM, the specific person (A) had a situational information of exercise, and the detection result had a heart rate of 120 to 130 BPM. Upon exit, the personal state information determination module 311 will determine that the specific person A is in a normal state.

However, when considering the individual detection result and situation information, when a specific person (B) exercised, the heart rate averaged 110 BPM, the specific person (B) exercised the situation information, and if the detection result heart rate was 120 BPM to 130 BPM, personal status information The determination module 311 may determine that the specific person B is in an abnormal state.

That is, when the personal status information determination module 311 determines the status information of the owner of the user terminal 200 in consideration of individual detection results and situation information, different results may be generated even with the same detection result and situation information for each individual. As a result, there will be an effect that can more accurately determine the abnormal state for each individual.

In addition, in the process of determining the status information of the owner of the user terminal 200, the personal status information determination module 311 additionally uses the detection result and situation information of at least one of gender and age Status information can be determined.

More specifically, if at least one of the detection results and situation information among gender and age is additionally used, there will be an effect of determining an abnormal state for each individual more precisely.

This is because, for example, when a specific person (C) is a youth and a specific person (D) is an elderly person, the result of determining the status information may be different even if the same detection result and situation information are used. This can be the same for men and women, and if it is a woman, it may be the same for women of childbearing age and women of childbearing age.

The gender detection results and situation information or age-specific detection results and situation information can be calculated using the average of the detection results and situation information of the corresponding sex, and the average of the detection results and situation information of the corresponding age. Through this, the detection result and situation information for each age may be calculated, and the storage unit 320 may convert and store the database through the calculation result.

In addition, the group status information determination module 312 may determine the status information of the owner of the user terminal 200 by using the detection result and status information for each group stored by the storage unit 320.

More specifically, when considering the detection results and situation information for each group, a specific group (E) is a group with a lot of external activity (a group with a lot of physical activity, a delivery company, etc.), and a specific group (F) is a group with a lot of internal activity. In the case of (office work, etc.), even if the same body temperature (38°C) is maintained as a result of detection, the group (E) having a lot of external activity may cause an increase in body temperature due to many movements, so the group status information determination module 312 is determined to be in a normal state. However, the group F having a lot of internal activity will not have a body temperature increase factor, so the group state information determination module 312 will determine that the group is in an abnormal state.

Further, the detection result and context information for each group may be calculated through an average of the group member detection result and situation information, and the storage unit 320 may convert and store the database through the calculation result.

That is, the status information of the owner of the user terminal 200 may be determined in consideration of various situations through the group status information determination module 312.

In addition, in the process of determining the status information of the owner of the user terminal 200, the group status information determination module 312 additionally uses the detection result and context information of at least one of gender and age Status information can be determined.

More specifically, if at least one detection result and situation information among gender and age are additionally used, there will be an effect of determining an abnormal state for each individual in consideration of the individual state belonging to the group more precisely.

For example, when a specific person (G) is a youth and a specific person (H) is an elderly person, the result of determining the status information may be different even if the same detection result and situation information are used. This can be the same for men and women, and if it is a woman, it may be the same for women of childbearing age and women of childbearing age.

The gender detection results and situation information or age-specific detection results and situation information can be calculated using the average of the detection results and situation information of the corresponding sex, and the average of the detection results and situation information of the corresponding age. Through this, the detection result and situation information for each age may be calculated, and the storage unit 320 may convert and store the database through the calculation result.

In addition, the second communication unit 330 may transmit an abnormal state information notification (low body temperature, high temperature, heart rate abnormal, etc.) to the user terminal 200.

Also, when receiving an abnormal state information notification from the second communication unit 330, the first communication unit 220 may transmit an abnormal state information notification to a preset medical personnel terminal (not shown).

6 is a diagram showing a schematic flow of an IoT device interlocking control method for detecting an abnormal bio-signal according to an embodiment of the present invention.

Referring to FIG. 6, the IoT device 100 may detect at least one of biometric information and environment information and transmit a detection result to the user terminal 200 (S630).

In addition, the user Tamar may receive the current context information of the user terminal 200 (S631).

In addition, the user terminal 200 may transmit the detection result and context information to the user management server 300 (S632).

In addition, the user management server 300 may store the detection result and context information in a database for each gender, age, individual, and group (S633).

In addition, the user management server 300 may determine the status information of the current owner of the user terminal 200 by using the detection result and status information (S634).

In addition, the user management server 300 may determine whether the owner of the user terminal 200 is in an abnormal state (S635).

More specifically, the user management server 300 can determine the status information of the owner of the user terminal 200 using the individual detection results and context information stored, and the user management server 300 stores The state information of the owner of the user terminal 200 may be determined using the detection result and the context information.

In the process of determining the state information of the owner of the user terminal 200 by the user management server 300, the user management server 300 additionally uses the detection result and context information of at least one of gender and age. ) You can determine the owner's status information.

If the user management server 300 determines that the owner of the user terminal 200 is in an abnormal state, step S636 is performed, and if the user management server 300 determines that the owner of the user terminal 200 is not in an abnormal state, step S630 is performed. Can be done.

As a result of the determination of the user management server 300, when it is determined that the owner of the user terminal 200 is in an abnormal state, the user management server 300 may generate an abnormal state information notification (S636).

In addition, the user management server 300 may transmit an abnormal state information notification to the user terminal 200 (S637).

Also, when the user terminal 200 receives the abnormal state information notification, the user terminal 200 may transmit the abnormal state information notification to a preset medical personnel terminal (not shown).

As described above, the configuration and operation of an IoT device interworking system and a control method thereof for detecting an abnormal biosignal according to an embodiment of the present invention can be made. Meanwhile, in the description of the present invention, a specific embodiment has been described. Variations can be made without departing from the scope of the present invention.

Although the present invention has been described above with reference to limited embodiments and drawings, the present invention is not limited thereto, and various modifications and variations can be made by those of ordinary skill in the art.

Those of ordinary skill in the technical field related to the present embodiment will appreciate that it may be implemented in a modified form without departing from the essential characteristics of the above-described substrate. Therefore, the methods of disclosure should be considered from an explanatory point of view rather than a limiting point of view. The scope of the present invention is shown in the claims rather than the foregoing description, and all differences within the scope equivalent thereto should be construed as being included in the present invention.

100: IoT device 110: sensor unit
200: user terminal 210: input unit
220: first communication unit 230: control unit
300: user management server 310: status information determination unit
311: personal state information determination module 312: group state information determination module
320: storage unit 330: second communication unit

Claims (9)

In the IoT device interworking system including a user terminal, an IoT device and a user management server,
The IoT device is
A sensor unit including a sensor capable of detecting at least one of gas, humidity, heart rate, dust, body temperature, and sweat to detect at least one of biometric information and environmental information, and transmit a detection result to the user terminal;
Including,
The user terminal
An input unit receiving current situation information; And
A first communication unit for transmitting the detection result received from the sensor unit and the context information input by the input unit to the user management server; Including,
The user management server
A state information determination unit configured to determine state information of the owner of the user terminal using the detection result and the context information, and generate an abnormal state information notification when the user terminal owner is determined to be in an abnormal state as a result of the determination;
The detection result and the situation information are databaseized by gender, age, individual and group, including at least one change amount of time and date, but detection of each group calculated through the average of the detection results of group members and situation information A storage unit for calculating and storing result and situation information; And
A second communication unit for transmitting the abnormal state information notification to the user terminal; Including,
The status information determination unit
A personal state information determination module for determining state information of the owner of the user terminal using the detection result and situation information for each individual stored in the storage unit; And
A group status information determination module configured to determine status information of the owner of the user terminal for each situation by using the group detection result and status information calculated through the average of the group member detection results and status information stored in the storage unit; Including,
The group status information determination module
In the process of determining the state information of the user terminal owner, an IoT device, wherein the state information of the user terminal owner is determined for each situation by additionally using the detection result and situation information of at least one of gender and age. Interlocking system. The method of claim 1,
The first communication unit
When receiving the abnormal state information notification, the IoT device interworking system, characterized in that transmitting the abnormal state information notification to a predetermined medical personnel terminal. delete The method of claim 1,
The personal status information determination module
In the process of determining the state information of the user terminal owner, an IoT device interworking system, characterized in that the state information of the user terminal owner is determined by additionally using the detection result and situation information of at least one of gender and age . delete Transmitting, by an IoT device, at least one of biometric information and environmental information detected by at least one sensor of gas, humidity, heart rate, dust, body temperature, and sweat to a user terminal;
Receiving current situation information from the user terminal;
Transmitting, by the user terminal, a detection result and the context information to a user management server;
The user management server converts the detection result and the situation information into a database by time and date, gender, age, individual and group, and detects each group calculated through the average of the detection results of group members and context information. Storing result and context information;
Determining, by the user management server, status information of the owner of the user terminal using the detection result and the context information;
Generating an abnormal state information notification when it is determined that the user terminal owner is in an abnormal state as a result of the determination by the user management server; And
Transmitting, by the user management server, the abnormal state information notification to the user terminal; Including,
The step of determining, by the user management server, status information of the owner of the user terminal using the detection result and the context information
Determining state information of the owner of the user terminal using the detection result and context information for each individual stored by the user management server;
Determining status information of the owner of the user terminal for each situation by using the group-specific detection result and context information calculated through an average of the group member detection result and context information stored by the user management server; IoT device linkage control method comprising a. The method of claim 6,
The step of transmitting, by the user management server, the abnormal state information notification to the user terminal,
When the user terminal receives the abnormal state information notification, transmitting, by the user terminal, the abnormal state information notification to a preset medical personnel terminal;
IoT device linkage control method comprising a. delete The method of claim 6,
The step of determining, by the user management server, status information of the owner of the user terminal using the detection result and the context information
In the process of determining the status information of the user terminal owner, determining, by the user management server, the status information of the user terminal owner by additionally using the detection result and context information of at least one of gender and age;
IoT device interworking control method further comprising a.

Images