KR101766438B1 - A mobile device for detecting abnormal activity and system including the same for supporting management of members in a group - Google Patents

A mobile device for detecting abnormal activity and system including the same for supporting management of members in a group Download PDF

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KR101766438B1
KR101766438B1 KR1020150128747A KR20150128747A KR101766438B1 KR 101766438 B1 KR101766438 B1 KR 101766438B1 KR 1020150128747 A KR1020150128747 A KR 1020150128747A KR 20150128747 A KR20150128747 A KR 20150128747A KR 101766438 B1 KR101766438 B1 KR 101766438B1
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management server
mobile terminal
self
member management
beacon
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KR1020150128747A
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KR20170031358A (en
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김광수
정지영
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디투이모션 주식회사
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Priority to KR1020150128747A priority Critical patent/KR101766438B1/en
Priority to PCT/KR2015/012919 priority patent/WO2016182156A1/en
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205Specific application combined with child monitoring using a transmitter-receiver system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00Measuring for diagnostic purposes; Identification of persons
    • A61B5/16Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
    • A61B5/165Evaluating the state of mind, e.g. depression, anxiety
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0208Combination with audio or video communication, e.g. combination with "baby phone" function
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0205Specific application combined with child monitoring using a transmitter-receiver system
    • G08B21/0211Combination with medical sensor, e.g. for measuring heart rate, temperature
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/0202Child monitoring systems using a transmitter-receiver system carried by the parent and the child
    • G08B21/0277Communication between units on a local network, e.g. Bluetooth, piconet, zigbee, Wireless Personal Area Networks [WPAN]
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438Sensor means for detecting
    • G08B21/0446Sensor means for detecting worn on the body to detect changes of posture, e.g. a fall, inclination, acceleration, gait
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/02Alarms for ensuring the safety of persons
    • G08B21/04Alarms for ensuring the safety of persons responsive to non-activity, e.g. of elderly persons
    • G08B21/0438Sensor means for detecting
    • G08B21/0453Sensor means for detecting worn on the body to detect health condition by physiological monitoring, e.g. electrocardiogram, temperature, breathing
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W4/00Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02Services making use of location information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment

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Abstract

The present invention relates to a mobile terminal worn on a user's body, comprising: an accelerometer sensor; a storage unit for collecting and storing first sensed data output from the accelerometer sensor; And a communication unit for transmitting at least one of the first detection data and the determination result of the control unit to the member management server, wherein the member management server comprises: And generating a self-presentation indicator indicating a psychological or mood, based on at least one of the first detection data and the determination result of the controller, and transmitting the self-presentation indicator to the interface server, A self-presentation indicator for the members of the group including the user, Received from the management server, it is possible to provide the self-expression index statistics for a certain period of time according to the request.

Description

TECHNICAL FIELD [0001] The present invention relates to a mobile terminal for detecting an abnormal activity, and a management support system for members in the group including the same. BACKGROUND OF THE INVENTION 1. Field of the Invention [0002]

The present invention relates to a mobile terminal for abnormal activity detection and a management support system for members in the group including the mobile terminal. More particularly, the present invention relates to a mobile terminal for detecting abnormal activity of a user carrying a mobile terminal by using an accelerometer sensor included in the mobile terminal And a management support system for members in the group including the mobile terminal.

A nursery is a facility that cares for and cares for a preschool child, and when the child's caregiver can not care for the child, it is a facility that is entrusted by the caregiver and nursed.

Child abuse has become a serious social problem in child care centers where children have to be nurtured. Child abuse is an urgent and important issue that affects the life of a child and affects his or her lifetime. Especially, children who use childcare facilities are vulnerable to abuse because they are younger, and the aftermath of abuse is severe.

In addition, child abuse is often terminated at the sad sacrifice of children because there is no one to represent the abuse of the abused child and to ask for help.

As a part of protecting children in the blind spot, CCTV (Closed Circuit Television) is installed in day care facilities to play a decisive role in confirming the abuse of child care teachers. However, it is very difficult to install CCTV without any blind spot in child care facilities to be.

Even if a child is photographed by a CCTV installed in a daycare center, there is a problem in that it is necessary to individually check the images photographed at all times in order to judge whether or not there is child abuse, and also, There is a problem that it is difficult to store an image after a certain period of time due to the storage capacity limitation of the storage device, and there is a serious problem of damage or loss.

Therefore, there is an urgent need for a solution to such a problem easily.

The present invention provides a mobile terminal for detecting an abnormal activity of a user carrying a mobile terminal and a management support system for members in the group including the mobile terminal.

According to an aspect of the present invention, there is provided a mobile terminal to be worn on a user's body, comprising: an accelerometer sensor; a storage unit for collecting and storing first sensed data output from the accelerometer sensor; And a communication unit for transmitting at least one of the first detection data and the determination result of the control unit to the member management server, wherein the control unit determines the abnormal behavior of the user based on the abnormal value separated from the first detection data, , The member management server may generate a self presentation indicator indicating a psychology or a mood based on at least one of the first sensing data and the determination result of the controller and may transmit the self presentation indicator to the interface server, Wherein the interface server comprises: A self-expression indicator may be received from the member management server, and the self-presentation indicator statistics may be provided for a predetermined period of time according to a request.

According to an embodiment, the mobile terminal may further include a biometric information obtaining unit for measuring a biometric signal of the user, wherein the control unit is further configured to determine, from the biometric information obtaining unit, It is possible to determine that there is an abnormal behavior of the user by judging an abnormal value among the outputted second detection data.

According to an embodiment of the present invention, the control unit may further include a communication unit for providing the member management server with information on whether or not the abnormal behavior occurs when the control unit determines that the abnormal behavior has occurred.

According to an embodiment, the apparatus may further include a position information module for receiving a beacon ID from the beacon and a communication unit for providing the beacon ID to the member management server so that the member management server obtains an image of the position of the mobile terminal have.

In addition, the present invention provides a mobile terminal comprising: a database for storing self-presentation indicators for each of the mobile terminal, the member management server, and members in a group; an interface server for receiving the self- And an administrator terminal for requesting and receiving the self-presentation indicator to the interface server and displaying or outputting the self-presentation indicator.

According to one embodiment, the self-expression index is represented by an avatar expression or a score corresponding to a degree of psychology or mood of the member, and the self-expression index statistics output to the administrator terminal is the expression Wherein the manager terminal includes a change history of the avatar expression or a change history of the score, and the administrator terminal determines whether the avatar expression is included in the range of the number of times of the specific avatar expression for the predetermined period, When you receive self-expression indicator statistics, you can display or print a notification of who the member is.

According to one embodiment, the member management server generates an outlier prediction model based on the first sensing data received from the mobile terminal, predicts the behavior of the user based on the outlier prediction model, The self-expression index can be predicted based on the behavior of the user.

According to an embodiment of the present invention, the member management server may display an image of a position of the mobile terminal before a predetermined time when the abnormal behavior occurs, based on information on whether or not the abnormal behavior received from the mobile terminal occurs .

According to one embodiment, in order for the member management server to acquire an image of the location of the mobile terminal based on the location information of the mobile terminal, the member management server transmits the beacon ID from the mobile terminal It is possible to receive the beacon ID and acquire an image photographed by at least one photographing apparatus corresponding to the beacon ID.

According to an embodiment, when the mobile terminal does not recognize the beacon at present, the member management server transmits the image photographed by at least one photographing device corresponding to the beacon ID recognized by the mobile terminal immediately before .

According to the present invention, an abnormal behavior of a user wearing a mobile terminal can be determined. It is possible to determine the abnormal behavior of the user even if the user is currently walking or running.

Further, by providing the administrator terminal with the time when the abnormal behavior occurs, the administrator can check the image including the relevant time among the images taken / stored through the image taking device installed in the daycare facility through the administrator terminal, There is an effect that can confirm the act by the image.

In addition, it is possible to predict when a user's abnormal behavior occurs based on sensed data measured by an accelerometer sensor included in the mobile terminal, and utilize the prediction results in various ways.

Also, according to an embodiment of the present invention, a self-expression index indicating a psychological or mood based on a user's behavior is generated, and an environment in which member management can be performed easily and efficiently is provided.

Also, by confirming the self-expression index statistics and the result of transmitting the compensation item item among the members from the manager terminal and transmitting the result to the observer terminal, it is possible to easily grasp the friendship among the members, It is effective to share the fellowship effectively, so that counseling and psychological healing can be smoothly conducted for the members of the risk group in the community life.

The mobile terminal according to an exemplary embodiment of the present invention and the management support system of members in the group including the mobile terminal can play a role of a child safety net.

1 is a configuration diagram of a management support system for members in a group according to an embodiment of the present invention.
2 is a block diagram of an abnormal activity detection system according to another embodiment of the present invention.
3 is a configuration diagram of a member management server according to an embodiment of the present invention.
4 is a configuration diagram of a mobile terminal according to an embodiment of the present invention.
5 is a diagram illustrating an example in which sensed data measured by an accelerometer sensor are arranged in time according to an embodiment of the present invention.
6 is a diagram illustrating an abnormal value in which a user determines an abnormal value during a stop based on sensed data according to an exemplary embodiment of the present invention.
FIG. 7 is a diagram illustrating an abnormal value in which an abnormal value is determined while a user is leaning based on sensed data according to an exemplary embodiment of the present invention.
8 is a diagram for explaining an operation example of the abnormal activity detection system according to an embodiment of the present invention.
9 to 10 are views illustrating exemplary self-presentation index input screens displayed on a member terminal according to an exemplary embodiment of the present invention.
FIG. 11 is an exemplary view illustrating a self-indicating index checker displayed on an administrator terminal according to an exemplary embodiment of the present invention.
12 is a view illustrating a screen displayed on an administrator terminal according to an embodiment of the present invention.
13 and 14 are views illustrating a screen in which statistical indices are displayed in the administrator terminal according to the present invention.
FIG. 15 is a diagram illustrating an alert function setting screen of an administrator terminal according to an exemplary embodiment of the present invention.
FIG. 16 is a diagram illustrating an embodiment in which an alert function is implemented according to an embodiment of the present invention.
17 is a diagram illustrating a screen displayed on a member terminal according to an exemplary embodiment of the present invention.
18 is a diagram illustrating a screen displayed on an administrator terminal according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. In order to clearly illustrate the present invention, parts not related to the description are omitted, and like parts are denoted by similar reference numerals throughout the specification. Also, throughout the specification, when an element is referred to as "comprising ", it means that it can include other elements, not excluding other elements, unless specifically stated otherwise.

Management support system for members in the group

1 is a configuration diagram of a management support system for members in a group according to an embodiment of the present invention.

The management support system of members in a group according to an embodiment of the present invention may include a mobile terminal 100, a member management server 200, and an interface server 300.

It is needless to say that the components shown in FIG. 1 are not essential, and a system having more or fewer components can be implemented. Hereinafter, each component will be described.

The mobile terminal 100 is connected to the network N so as to be mutually communicable, as a terminal wearable on the user's body.

The mobile terminal 100 may be a cellular phone, a smart phone, a laptop computer, a digital broadcasting terminal, a personal digital assistant (PDA), a portable multimedia player (PMP), a navigation device, a slate PC, A portable PC, a PC (tablet PC), an ultrabook, and the like.

The mobile terminal 100 may be implemented in a form of a necklace that can be worn on a user's necklace, a clock shape that can be worn on the user's wrist, a brace form that can be worn on the user's ankle, However, the shape of the accelerometer sensor included in the mobile terminal 100 is not particularly limited as long as it can be worn on the body of the user so that the movement or vibration of the user can be measured.

The mobile terminal 100 may be a plurality of mobile terminals 100 and each mobile terminal 100 may be configured such that a terminal or a server connected to the network N is connected to the mobile terminal 100 And the like.

The mobile terminal 100 according to an exemplary embodiment of the present invention can determine an abnormal state of a wearer using the accelerometer sensor 120 and / or the biometric information obtaining unit 170. [

A detailed description of the mobile terminal 100 according to an embodiment of the present invention will be described later.

The manager terminal 300 is connected to the mobile terminal 100 and / or the member management server 200 via the network N by using a wired / wireless Internet, mobile communication, An administrator having a predetermined authority for a specific member such as a parent or a childcare teacher can access the mobile terminal 100 and / or the member management server 200 through the administrator terminal 300. [

Accordingly, the administrator terminal 300 having a predetermined authority can request the first and second terminals 100 and 200, which are collected by the mobile terminal 100 corresponding to the authority through the request for the mobile terminal 100 and / or the member management server 200, And / or the second sensing data, the fact of whether or not an abnormal behavior is determined based on the first and / or second sensing data, the time information of the abnormal behavior, and / or the image of the abnormal behavior .

The mobile terminal 100 judges the abnormal behavior of the user and outputs an alarm through various output means (for example, a display, a speaker, a light emitting means, etc.) when an abnormal behavior occurs, The video management server 20, and / or the administrator terminal 300 via the network N. In this case, the network management server 200, the video management server 20, and / or the administrator terminal 300 may transmit the time and /

According to an embodiment, when the member management server 200 receives the fact that the abnormal operation has occurred and / or the time when the abnormal operation has occurred from the mobile terminal 100, . At this time, the location of the mobile terminal 100 may be information that is located by the mobile terminal 100 or the member management server 200, and may be managed by the member management server 200 ) And / or the image management server 20 may store a pic- ture area of at least one photographing device 10. [

That is, the member management server 200 and / or the video management server 20 searches the photographing apparatus 10 having a pic- ture area including a corresponding position on the basis of the location information of the mobile terminal 100, The member management server 200 secures an image photographed by the photographing apparatus 10 and can secure the image separately from the image that the image management server 20 always stores via the photographing apparatus 10. [

The member management server 200 may calculate a history or statistics for at least one of the mobile terminal 100, the occurrence time of the abnormal operation, and the location of the abnormal operation for each mobile terminal A behavioral development report of a member wearing the mobile terminal 100 can be generated and provided to the administrator terminal 300 using the generated report. At this time, the behavior development report of the member may include a risk element related to the abnormal behavior that is predicted based on the outlier prediction model generated using the first and / or second sensing data.

In addition, the member management server 200 can generate a self-presentation indicator indicating a psychological or mood based on the behavior of the member (at least one of the normal and abnormal activities of the user), and transmits the generated self- ), It is possible to process the self-expression index. A detailed description thereof will be described later.

Meanwhile, a network (or a communication network) including at least one of the mobile terminal 100 and the member management server 200 as a node may be configured in various forms, each of which is a node, I never do that.

According to an embodiment, the franchisee terminal 100 and the member management server 200 may be connected in a one-to-one manner. However, the franchise terminal 100 and the member management server 200 may be connected in a one- ), A ring, and a bus.

Further, the network N may be composed of one, or two or more networks (or networks) of the same kind or different types.

Meanwhile, the management support system of members in the group according to an embodiment of the present invention may further include a photographing apparatus 10 and a video management server 20.

The image capturing apparatus 10 may be installed in a day care facility to acquire an image of at least one subject area, and the image managing server 20 may acquire an image of the at least one subject area by the image capturing apparatus 10 The captured image can be stored.

As shown in Fig. 1, the photographing apparatus 10 may be directly connected to the image management server 20 to directly provide the photographed image to the image management server 20, or alternatively, When the imaging apparatus 10 is a so-called IP camera or the like, the imaging apparatus 10 provides a captured image to at least one of the image management server 20, the member management server 200, and the administrator terminal 300 via the network N can do.

The image management server 20 may provide a stored image at the request of various terminals or servers having a predetermined authority (for example, the administrator terminal 300 or the member management server 200) ) Can be provided.

According to an embodiment, the administrator terminal 300 may receive information on the occurrence of an abnormal behavior determined by the mobile terminal 100, information on the occurrence time of an abnormal activity, and / or location information of the mobile terminal 100 The user can directly receive the video of the corresponding time or the video of the position of the time mobile terminal 100 from the video management server 20 or indirectly through the member management server 200 using the video. That is, according to one embodiment, the member management server 200 may receive the video of the corresponding time from the video management server 20 or the video of at least one photographing apparatus 10 facing the position of the mobile terminal 100 at the relevant time Can be obtained and stored. At this time, it is preferable that the member management server 200 does not affect the image management server 20 at the time of image acquisition from the image management server 20.

1 and 2, the video management server 20 is shown separately from the member management server 200. However, the video management server 20 is not limited to the video management server 200 20 and the member management server 200 may be a single server.

Hereinafter, the configurations of the mobile terminal 100, the member management server 200, and the interface server 300 will be described in detail.

Mobile terminal

4 is a configuration diagram of a mobile terminal according to an embodiment of the present invention.

4, the mobile terminal 100 according to an exemplary embodiment of the present invention may include an accelerometer sensor 120, a storage unit 130, and a communication unit 140. In addition, 150, a timer 160, a biometric information acquiring unit 170, and a positional information module 180.

However, it is needless to say that the components shown in FIG. 2 are not essential, so that a terminal having more or fewer components can be implemented. Hereinafter, each component will be described.

The accelerometer sensor 120 is a sensor capable of measuring dynamic forces such as acceleration, vibration, and impact of the main body of the mobile terminal 100. The accelerometer sensor 120 can sense vibration or movement of the body of the mobile terminal 100 have.

The storage unit 130 is a means for storing data derived from various processing processes or process results by the configuration included in the mobile terminal 100 including the control unit 110. The storage unit 130 stores the data output from the accelerometer sensor 120 for a predetermined period of time The first sensing data may be stored and the time information corresponding to the first sensing data may be stored together.

The communication unit 140 is for communicating with the network N and can transmit and receive data to and from a node connected to the network N such as the member management server 200 through the network N. [ The communication unit 140 may be a wireless LAN (WLAN), a wireless fidelity (WiFi) direct, a DLNA (Digital Living Network Alliance), a Wibro (wireless broadband), a Wimax (World Interoperability for Microwave (Bluetooth), Radio Frequency Identification (RFID), Infrared Data Association (IrDA), and the like. The wireless communication module may be a wireless Internet module such as a wireless access module, (Short range communication) module such as UWB (Ultra Wideband), ZigBee, NFC (Near Field Communication) and the like.

The mobile communication module can transmit and receive a radio signal with at least one of a base station, an external terminal, a client, and a server on a mobile communication network established according to technical standards for mobile communication or a communication method. Here, the wireless signal may include various types of data (or information) related to a voice call signal, a video call signal, or a character / multimedia message transmission / reception.

The wireless Internet module refers to a module for wireless Internet access, and may be configured to transmit and receive wireless signals in a communication network according to wireless Internet technologies. From the viewpoint that the wireless Internet access is performed through the mobile communication network, the wireless Internet module performing the wireless Internet connection through the mobile communication network may be understood as a kind of the mobile communication module.

Meanwhile, the mobile terminal 100 according to an embodiment of the present invention may include a location information module 180 for obtaining the location (or current location) of the mobile terminal 100, 180 may include a Global Positioning System (GPS) module and / or the communication unit 140. For example, when the mobile terminal 100 utilizes the GPS module, it can acquire the position of the mobile terminal 100 using a signal transmitted from the GPS satellite. As another example, the mobile terminal 100 may utilize the communication unit 140 to communicate with the communication unit 140 based on information such as a wireless access point (AP) or a beacon that transmits or receives a wireless signal, The position of the terminal 100 can be obtained. That is, if necessary, the location information module 180 may perform, at least in part, the functions of the communication unit 140 to obtain data regarding the location of the mobile terminal 100, in addition or in the alternative. The location information module 180 is a module used to obtain the location (or current location) of the mobile terminal 100, and is not limited to a module that directly calculates or obtains the location of the mobile terminal.

Accordingly, the mobile terminal 100 according to an embodiment of the present invention stores the copper wire of the member according to the time in the storage unit 130 using the position determined according to the position information module 180, (For example, the manager terminal 300 or the member management server 200) through the network N, and can transmit the location of the mobile terminal 100 to the mobile terminal 100) or various terminals can output the copper wire of the member to the screen.

Also, as described above, the location information module 180 of the mobile terminal 100 may receive at least one of a beacon ID and a Received Signal Strength Indicator (RSSI) from a beacon, The beacon ID can be transmitted to the member management server 200 and / or the image management server 20 when receiving the beacon ID from the beacon ID. Accordingly, the member management server 200 and / or the image management server 20, which have received the beacon ID, transmit the image of at least one photographing device 10 corresponding to the received beacon ID to the administrator terminal 300 ).

The control unit 110 is a means for controlling the operation of each of the components included in the mobile terminal 100, and may perform various operations or process various information.

The controller 110 according to an exemplary embodiment of the present invention may identify an abnormal value among the first sensed data output from the accelerometer sensor 120 and wear the mobile terminal 100 based on the sensed values separated from the first data It is possible to detect the abnormal behavior of the user who is performing the operation.

Abnormal behavior is an activity that does not occur frequently in a user's daily life, such as falling down during a walking session, falling down during a running session, or falling down during sitting or standing. As an example, the behavior of a child in a child care facility falling due to external forces can be viewed as an abnormal activity.

Hereinafter, a specific procedure for the controller 110 to detect an abnormal behavior based on the first sensing data will be described.

The controller 110 may divide at least one value of the first sensed data collected over a predetermined period of time, which is largely deviated from a certain range, into small and large values.

If the determined abnormal value is found, the controller 110 may determine that there is an abnormal behavior of the user.

According to one embodiment, the control unit 110 first aligns the first sensed data measured by the accelerometer sensor 120 included in the mobile terminal 100 with time, as shown in Fig. 3 .

Next, an increment value between two neighboring first sensed data among the sorted sensing data is calculated, and a sliding window is created by a predetermined number (preferably five) of the calculated increment values , The average value can be calculated.

Next, the calculated average value is acquired as an absolute value, and normalization is performed so that a value out of a predetermined range (i.e., a value larger or smaller than a predetermined range) among the normalized values can be determined as an outliers.

Accordingly, when the control unit 110 determines that there is an abnormal value, it can determine that the user (or member) wearing the mobile terminal 100 has an abnormal behavior. Specific examples are shown in Figs. 6 and 7. Fig.

FIG. 6 is a diagram illustrating an abnormal value in which a user determines an abnormal value during a stop based on sensed data according to an exemplary embodiment of the present invention. FIG. 7 illustrates an example of an abnormal sensation Fig.

The mobile terminal 100 can determine the state of the user based on the first sensing data. Specifically, the acceleration fluctuation period of the vertical direction component of the output of the accelerometer sensor 120 is compared with the acceleration fluctuation period of the horizontal direction component, and the behavior or state of the user can be determined based on the comparison. That is, when the first sensing data is as shown in FIG. 4, it is possible to determine that the user is in a stop state. Otherwise, in the case of FIG. 7, it can be determined that the user is in a running state. The detailed determination method is beyond the scope of the present invention, and a detailed description thereof will be omitted.

As shown in FIGS. 6 and 7, the portion indicated by the rectangle is a portion where the abnormal behavior of the user occurs, and it can be seen that the abnormal behavior can be determined regardless of the user's daily activities.

Meanwhile, the range set by the control unit 110 in order to distinguish the abnormal value (abbreviated as "normal range" in this specification) may be fixed, but according to an embodiment, the control unit 110 controls the mobile terminal 100 It is possible to change the setting for each wearer, the age range of the user, and / or the time zone.

For example, at least one time zone may be stored in the storage unit 130, and whether or not the activity time of the member is included in the time zone may be stored together. In the time zone including the activity time, And the width of the predetermined normal range can be relatively narrowed in a time zone that does not include the activity time of the member.

Since the width of the normal range may differ depending on the members or the age of the members, the width of the normal range is set based on the highest value and the lowest value of the first detection data among the periods in which the manager has determined that there is no abnormal value .

Meanwhile, the mobile terminal 100 according to an embodiment of the present invention may further include a biometric information obtaining unit 170 for obtaining biometric information through a specific body part of the user.

According to one embodiment, the bio-information obtaining unit 170 may measure a bio-signal generated by a physiological potential difference of the human body. For example, the bio-information acquiring unit 170 may acquire the bio-information of the bio-information obtained by the bio-information acquiring unit 170, such as Pulse Plethyamo Graphy (ECG), Electro-CardioGram, Galvanic Skin Reflex, Electro-EncephaloGram, Electro- OculoGraphy sensors. The biometric information acquiring unit 170 can acquire biometric information such as heart rate, pulse blood flow, electrocardiogram, electrical skin reflection, brain waves, EMG, and eye movement through the sensor.

The control unit 110 can determine the abnormal value using the second sensing data output from the biometric information obtaining unit 170. [

The control unit 110 may determine an abnormal value among the second sensed data output from the biometric information obtaining unit 170. The method for determining the abnormal value may be the same as the method of determining the abnormal value among the first sensed data, can do.

For example, when the second sensed data is related to the heart rate, when the member wearing the mobile terminal 100 is psychologically uneasy or feared, the controller 110 may control the abnormality .

At this time, when the controller 110 determines an abnormal behavior, the first sensing data and the second sensing data may be combined. That is, if it is determined that the first sensed data is included in the normal range or is included in the range smaller than the normal range and the fluctuation width of the first sensed data is almost zero, but there is an abnormal value among the second sensed data, It can be determined that there is an abnormal behavior, and it can be determined that the member feels psychological fear.

Meanwhile, the mobile terminal 100 according to an embodiment of the present invention transmits the first and / or second sensing data to the member management server 200, and the member management server 200 transmits the first and / 2 sensed data, and predicts the ideal value based on the outlier prediction model.

Here, according to one embodiment, a method of generating the outlier prediction model may use a semi-classification method.

Specifically, the preprocessed data for the first and / or second sensed data is input to a clustering algorithm, which is an unsupervised learning method, to obtain a classification label, and labeled data is subjected to map learning (classifier) can be generated through a classification algorithm which is a supervised learning method.

Preferably, the member management server 200 generates the outlier prediction model using a part of the first and / or second sensing data, and uses another part of the first and / or second sensing data The generated outliers prediction model can be evaluated and the generated outliers prediction model can be modified.

It is desirable to repeat the process of generating, evaluating, and correcting the outlier prediction model, predicting the outliers based on the outlier prediction model that has undergone such a process, and predicting the outlier occurrence time, etc., to improve the prediction accuracy.

As described above, the member management server 200 can perform a function of generating, evaluating, and modifying the outlier prediction model using the first and / or second sensing data, Evaluation, and correction of the outlier prediction model using the first and / or second sensing data.

Meanwhile, the mobile terminal 100 according to an embodiment of the present invention may further include a timer 160.

The timer 160 is a means for calculating the current time of the mobile terminal. The timer 160 may calculate the current time from the time set by the user or use the time received from the NPT (Network Time Protocol) The current time can be calculated.

Accordingly, the storage unit 130 may store the time information together with the first sensing data.

Accordingly, when the abnormal operation is detected, the controller 110 can calculate the time when the abnormal operation occurs using the timer 160, and can calculate the time when the abnormal operation occurs when the member management server 200, the video management server 20 and / The controller 300 may provide information on the time at which the abnormal behavior occurred.

Accordingly, the member management server 200 and / or the administrator terminal 300 obtains the image information corresponding to the corresponding time information from the image management server 20 based on the time information at which the abnormal behavior occurred, It is possible to reduce the trouble of finding an image in which an abnormal behavior is generated for the member among the images photographed in the time zone.

According to one embodiment, the member management server 200 and / or the administrator terminal 300 may secure only the image of the location of the mobile terminal 100 at the time when the abnormal behavior occurs. That is, the member management server 200 and / or the video management server 20 searches the photographing apparatus 10 having a pic- ture area including a corresponding position on the basis of the location information of the mobile terminal 100, It is preferable to secure only the image photographed by the photographing apparatus 10 according to this embodiment.

Accordingly, when a parent or a child care teacher wants to acquire a fallen image, the user can easily acquire only the image to be acquired without searching all the images stored in the image management server 20. [

Meanwhile, the mobile terminal 100 according to an exemplary embodiment of the present invention may further include a display unit 150.

When the abnormal behavior of the user worn by the mobile terminal 100 is detected, abnormal operation occurrence information indicating that the abnormal behavior has occurred can be transmitted to the member management server 200 and / or the administrator terminal 300, Alternatively, the display unit 150 may output a predetermined graphic object (for example, a character face forming a vertical line) or a predetermined text (e.g., "shocked today").

Meanwhile, according to an embodiment of the present invention, the mobile terminal 100 may determine an abnormal behavior using the first and / or second sensing data. However, according to another embodiment, when the member management server 200 moves And may receive the first and / or second sensing data from the terminal 100 and determine an abnormal behavior based on the received data.

At this time, the member management server 200 may be a mobile terminal such as the mobile terminal 100, but is not limited thereto, and is preferably a fixed terminal such as a digital TV, a desktop computer, or the like. In other words, the member management server 200 in the form of a fixed terminal is installed in a childcare facility, and is installed in the vicinity of a doorway to and from which the children enter and exit, so that the child can communicate with the mobile terminal 100 and the member management server 200 Short-range communication).

Member management server and interface server

The member management server 200 can provide an image of an area generated at the time when an abnormal behavior of a member occurs to the manager or the like and the member management server 200 can also provide an action Of at least one of normal and abnormal behavior of the subject).

3 is a configuration diagram of a member management server according to an embodiment of the present invention.

3, the member management server 200 may include at least one of a communication unit 210, a mobile terminal position recognition module 220, a storage unit 230, and a control unit 240.

However, it is needless to say that the components shown in FIG. 3 are not essential, so that a terminal having more or fewer components can be implemented. Hereinafter, each component will be described.

The member management server 200 according to an exemplary embodiment of the present invention can acquire an image of the location of the mobile terminal 100 based on the location information of the mobile terminal 100. [

The member management server 200 can receive the positional information (e.g., the recognized beacon ID, etc.) recognized by the positional information module 180 of the mobile terminal 100 through the communication unit 210, And a mobile terminal location recognition module 220 for recognizing the location of the mobile terminal 100.

The mobile terminal position recognition module 220 of the member management server 200 transmits and receives a radio signal to and from the mobile terminal 100 such as the location information module 180 of the mobile terminal 100, Can be measured.

At this time, the member management server 200 may store the location information of the mobile terminal 100 in the storage unit 230, and the storage unit 230 may include the location information of the mobile terminal 100 ), Information about the photographing apparatus corresponding to the time at which the abnormal behavior occurred and / or the position of the pic- ture region, and the like can be stored.

The member management server 200 can receive information on whether an abnormal behavior has occurred from the mobile terminal 100 through the communication unit 210. [

According to an embodiment, when the member management server 200 receives the notification that an abnormal behavior has occurred from the mobile terminal 100, the member management server 200 may search the mobile terminal 100 based on the location information of the mobile terminal 100 The image captured by the photographing apparatus 10 corresponding to the position of the camera 100 can be secured.

Specifically, as described later, the location information module 180 of the mobile terminal 100 may receive at least one of a beacon ID and a received signal strength indicator (RSSI) from a beacon, beacon to the member management server 200 when the beacon ID is received. Accordingly, the member management server 200 receiving the beacon ID can secure a video of at least one photographing apparatus 10 corresponding to the received beacon ID by request or the like. To this end, the storage unit 230 of the member management server 200 may store a list of at least one photographing device 10 corresponding to the beacon ID.

Here, the location information module 180 of the mobile terminal 100 receives the beacon ID and the signal strength (RSSI) from a plurality of beacons and can measure an accurate position through a positioning algorithm based on the beacon ID and the signal strength It is possible to measure the approximate position of the beacon when the mobile terminal 100 receives a signal from the beacon of the beacon and the beacon is within the signal range of the beacon. That is, if the mobile terminal 100 is located within a signal range of a specific beacon without precise positioning, the mobile terminal 100 transmits the received one beacon ID to the member management server 200, The received member management server 200 can secure an image of at least one photographing apparatus 10 corresponding to the received beacon ID by request or the like.

At this time, the beacon may be installed in the subject area of the at least one photographing device 10 or adjacent to the subject area, but the position is not particularly limited.

Also, preferably, the storage unit 230 of the member management server 200 may accumulate (log) the location information of the mobile terminal 100 according to time. If the mobile terminal 100 or the member management server 200 does not recognize the current position, the image captured by at least one photographing apparatus 10 corresponding to the position of the mobile terminal 100 recognized immediately before .

For example, when the mobile terminal 100 can not recognize the current beacon, it is preferable to secure an image photographed by at least one photographing apparatus 10 corresponding to the beacon ID recognized immediately before the mobile terminal 100 Do. Generally, since the image area by one photographing apparatus 10 is wider than the recognizable area of the beacon, even if the spacing between beacons is not tightened, It is possible to extract and acquire only the image of the point.

When the member management server 200 acquires an image corresponding to the location information of the mobile terminal 100 in which an abnormal behavior has occurred, it is preferable that only a predetermined range of images including a time at which an abnormal behavior occurs, .

Accordingly, when the communication unit 210 of the member management server 200 receives the occurrence time of the abnormal operation from the mobile terminal 100 according to an embodiment, It is possible to extract and secure only the image including the corresponding time among the images taken by the device 10. [

Alternatively, when the member management server 200 can not receive the occurrence time information of the abnormal operation from the mobile terminal 100, the member management server 200 transmits information about the occurrence of the abnormal operation from the mobile terminal 100 And if an abnormal behavior occurs based on this, it is possible to extract and acquire an image of the position of the corresponding mobile terminal 100 before a predetermined time (N seconds) from the current time. Here, N seconds may be 15 seconds.

Specifically, FIG. 8 is a view for explaining an operation example of the abnormal activity detection system according to an embodiment of the present invention. As shown in Fig. 8, it is assumed that any one of the identified mobile terminals 100 sequentially moves from the point "1" to the point "8".

When the mobile terminal 100 detects the occurrence of an abnormal behavior at the point "1 ", the member management server 200 displays the beacon taken by the photographing apparatus" a " It is possible to extract an image at a time when an abnormal behavior occurs.

If the mobile terminal 100 detects the occurrence of an abnormal behavior at the point "2 ", the member management server 200 sends a notification to the photographing apparatus" a "corresponding to the" a " It is possible to extract an image at a time when an abnormal behavior occurs.

If the mobile terminal 100 detects the occurrence of the abnormal behavior at the point "3 ", the member management server 200 transmits the notification to the photographing apparatus" b "corresponding to the" b " It is possible to extract an image at a time when an abnormal behavior occurs.

If the mobile terminal 100 detects the occurrence of an abnormal behavior at the point "4" or "5", the member management server 200 has no beacon recognized at the point "4" or "5" , It is possible to extract the image at the time when the abnormal operation occurred among the images photographed by the photographing apparatus "b" corresponding to the position information ("b"

If the mobile terminal 100 detects the occurrence of an abnormal behavior at the point "6 ", the member management server 200 searches the photographing apparatus" c "corresponding to" c " It is possible to extract an image at a time when an abnormal behavior occurs.

If the mobile terminal 100 detects the occurrence of an abnormal behavior at the point "7" or "8", the member management server 200 does not have a beacon recognized at the point "7" or "8" , It is possible to extract the image at the time when the abnormal operation occurred among the images photographed by the photographing apparatus "c" corresponding to the position information ("c"

Meanwhile, the member management server 200 may store images photographed by at least one photographing device 10, images including abnormal activities extracted from the stored images, or real-time images from various terminals including the administrator terminal 300 As shown in FIG. At this time, the member management server 200 further includes a web server (not shown), and stores the stored image, the image including the abnormal behavior, the real-time image, etc. in response to a request received from various terminals including the administrator terminal 300 To the member management server (200).

The control unit 240 is a means for controlling the operation of each of the components included in the member management server 200, and may perform various operations or process various information.

Each component included in the member management server 200 may be connected to at least one network so as to be operated as a separate server.

On the other hand, as described above, the member management server 200 (or the control unit 240) may generate a self-presentation indicator indicating a psychological or mood based on the behavior of the member (at least one of normal and abnormal activities of the user) Specifically, based on at least one of the presence or absence of an abnormal behavior, the type of normal activity (eg, static activity or dynamic activity), the type of abnormal activity (eg, physical shock or mental shock) Expression indicators can be generated.

For example, if there is no abnormal behavior, the self-expression index can be generated based on the ratio of the static activity time and the dynamic activity time, and if there is no physical impact on the member, It is possible to generate a presentation indicator and generate a self presentation indicator on the basis of the occurrence frequency of an abnormal activity.

In addition, a combination of a first self-expression index generated based on the above-described detection data and a second self-expression index input from a member through the mobile terminal 100 or the member management server 200 as described later, Indicators can be generated. For example, a ratio of the first self-expression index and the second self-expression index is applied to generate a final self-expression index, or a psycho-element based on the first self-expression index is reflected in the second self-expression index, Can be generated. In the case of an abnormal behavior, the second self-expression indicator input by the member may be an unreliable distorted indicator reflecting the psychology of the member.

Among the terms used in the present specification, the self-expression index can be displayed in various ways as an index indicating the degree of psychological or mood of each member in the group, but in particular, The icon shape 601 may be displayed as an icon shape 601 having various types of facial expressions set in advance corresponding to the degree of psychological or mood, as illustrated in FIG. 9 for the purpose of frequent accessibility and inducement of interest. As illustrated in FIG. 10, , A score 702 corresponding to the degree of mental or mood, or a score corresponding to the degree of mental or mood (where 702 is a score gauge indicated by scoring the score), among the various colors 701 set in advance, Or may be represented by a linguistic element such as a word.

The mobile terminal 100, the member management server 200, the administrator terminal 400 and / or the observer terminal 500 may display the changed avatar expression corresponding to the self-expression index, Or the hue 701 on the avatar.

The member management server 200 may generate a self-presentation indicator based on normal or abnormal behavior of the member, and may transmit the generated self-presentation indicator to the interface server 300. [

9, an icon shape 601 having various types of facial expressions set in advance on the screen in correspondence with the degree of psychological or mood is displayed on the touch screen or the like The user can receive the self-expression index. At this time, it is possible to display such that the expression of the avatar 602 outputted on the screen changes. According to another embodiment, as illustrated in FIG. 10, in the color wheel 701 showing various colors set in advance on the screen of the member management server 200, a color that can express the current psychology or mood as a color is input It is possible to input the self-expression index. At this time, it may be displayed such that the selected color is displayed in the hue portion 701a displayed in some area (the body portion of the avatar in Fig. 10) other than the avatar facial expression. According to another embodiment, as illustrated in FIG. 10, a score that can express the current psychological or mood can be selected as an input by a touch or the like in a scoreboard or score gauge 702 previously set on the screen of the member management server 200 The user can input the self-expression index.

In this case, as a preferable example, the icon shape 601 having various preset facial expressions is displayed around the avatar facial expression area displayed on the member management server 200, and the avatar facial expression 601 is displayed in accordance with the selection of the specific icon form 601 of the member Can be implemented. Also, when a color wheel 701 having various colors arranged in the vicinity of the hue 701a is displayed in a similar manner, the hue of the hue 701a may be changed according to a specific color selection of the member.

In other words, the input of the self-expression index through the mobile terminal 100 or the member management server 200 is performed by the avatar 602, the avatar selection unit 601, the color wheel 701, And a score gauge 702. When the avatar selecting unit 601 is displayed around the face 602 of the avatar 602 on the screen, an icon of the avatar selecting unit 601 is selected, The avatar selecting unit 601 disappears from the screen while the color wheel 701 is displayed around the hue 701a of the avatar while the avatar selecting unit 601 disappears from the screen, And the color wheel 701 may disappear from the screen while the hue 701a of the avatar is changed to the corresponding hue (see FIG. 10). In addition, a specific score can be selected when the scoreboard 702 blinks. The history of the selected score can be displayed only on the administrator terminal 400 or the observer terminal 500 without being specifically displayed on the member management server 200 , The specific portion (for example, the color portion) of the avatar appearing on the screen can be output in a size proportional to the score.

The interface server 300 can receive the self-presentation indicator generated by the member management server 200 or input by the member and store the received self-presentation indicator in the database 350. [ At this time, the database 350 may be stored as a self presentation index DB 351 item. The self presentation indicator data processing in the interface server 300 may be performed in the self presentation indicator processing module 310.

According to one embodiment, an interface provided by the interface server 300 for receiving a self-presentation index through the mobile terminal 100 or the member management server 200 is generally a web browser installed in a computer or a mobile device but may be a web site or an application through a web browser. However, the present invention is not limited thereto, and if the self-presentation index can be transmitted from the member to the interface server 300 through the network, There is not.

The interface server 300 receiving the self-presentation index can update the database 350 periodically or in real time, and can store the self-presentation index in the database 350 or modify it according to an external request or the like have.

The administrator terminal 400 may request or receive a self-presentation indicator to the interface server 300 through the network N and display or output a self-presentation indicator to the administrator terminal 400. [

The manager terminal 400 receives the self-presentation index of the members from the self-presentation index DB 351 and can view the self-presentation index of all the members belonging to the group. The administrator terminal 400 may have a predetermined authority to the interface server 300 and may be a terminal used by a teacher of a daycare center for a group including members.

For example, when the administrator terminal 400 requests the interface server 300 to provide a self-presentation indicator, the administrator terminal 400 divides the self-presentation indicator into a name of the member on the screen of the administrator terminal 400 as shown in FIG. 11 or 12, It is possible to check the content of the self-presentation indicator for the member who transmitted the self-presentation indicator in the check board 801. [ The administrator terminal 400 accesses the interface server 300 through a computer or a mobile device (such as a smart phone or a tablet PC) in the same manner as the mobile terminal 100 and receives the self presentation indicator ).

The homeroom teacher who manages children belonging to a certain class of the manager, for example, a child care center, from the screen of the manager terminal 400 receiving the self-expression index can confirm the psychology or mood of the individual child at a glance from the expression of the avatar 602. [ In addition, the psychology or mood of the student can be indirectly confirmed from the hue of the hue 701a of the avatar, and a specific part (for example, hue) of the avatar in which the current psychological or mood inputted by the score appears in proportion to the score, Or from the score gauge.

The database 350 according to an embodiment of the present invention is connected to the interface server 300 and the interface server 300 receives the self presentation indicator from the member management server 200 and stores the self presentation indicator in the self presentation indicator DB 351 do. Accordingly, when the self-presentation indicator is requested from the administrator terminal 400, the database 350 transmits the self-presentation indicator to the administrator terminal 400 in response to the request.

A process for registration and authentication for accessing a member's interface environment may be included prior to inputting the self-expression index of the members in the group and checking the self-expression index of the manager.

The user information DB 352 may store unique identification information of the mobile terminal 100 corresponding to the members. Such a registration procedure may be performed by storing information on the members of the administrator terminal 400 and unique identification information of the corresponding mobile terminal in the user information DB 352. [ In order to perform such a registration procedure, the interface server 300 may include a user registration and authentication module 320.

Alternatively, the member management server 200 receives unique identification information of the mobile terminal 100 and transmits the unique identification information to the interface server 300, and the user registration and authentication module 320 receives the unique identification information, 400, and the administrator terminal 400 performs the authentication procedure, so that the user registration and authentication module 320 can perform the registration process of the members.

In addition, the mobile terminal 100 or the member management server 200 may perform the user authentication procedure before receiving the self-presentation index from the members. In order to perform the user authentication procedure of the member, the interface server 300 And a user registration and authentication module 320.

According to an embodiment, when there is a communication connection attempt such as approaching the mobile terminal 100 carrying the mobile terminal 100 to the member management server 200, the member management server 200 may perform a communication connection with the mobile terminal 100 The member management server 200 extracts the unique identification information of the mobile terminal 100 and transmits the extracted unique identification information to the interface server 300 so that the user registration and authentication module 320 obtains the user information By comparing it with the unique identification information stored in the DB 352, access to the interface environment of the member can be permitted.

According to an embodiment of the present invention, the interface server 300 may include a self presentation indicator statistics generation module 330. [ The self-expression index statistic generation module 330 may generate the variation contents of self-presentation indexes of the respective members and store them in the self-expression index statistical DB 353 of the database 350.

13, the self-expression index statistic generation module 330 can display the change history (A) of the avatar expression and the change history of the score (refer to a bar graph per day in the drawing) for a predetermined period Such as a graph, can generate various statistical indicators. FIG. 13 illustrates the weekly change history. In the case of the avatar expression, the psychological or mood changes of each member during a day can be confirmed from the data statistics inputted at the time of going to and from school. 14, the self-expression index statistic generation module 330 calculates the number C of avatar expressions during a certain period B, the number D of specific colors of the color portion 132a, A statistical indicator may be generated that includes a graph (E) that can represent variations of these along with their mean.

The administrator terminal 400 requests and receives the self-expression index statistics for a predetermined period to the interface server 300 via the network N and displays the icon I displayed for each member on the screen of the administrator terminal 400, So that various self-expression index statistics can be displayed or output. This allows the manager to grasp the current degree of mental or mood condition and the degree of variation at a glance for each of the group members.

FIG. 15 is a view showing an alert function setting screen of an administrator terminal according to an embodiment of the present invention.

Referring to FIG. 15, the administrator terminal 400 according to an exemplary embodiment of the present invention may determine whether a predetermined number of avatar facial expressions for a predetermined period of time or a predetermined score range for the administrator terminal 400 And a notification function for displaying or outputting a notification of who the member is when receiving the self-expression index statistics included therein.

For example, in the alert function setting screen of the administrator terminal 400, the filter unit 1201 is displayed to select an icon of a mainly frown or sad expression in the avatar expression 1202, and to select the maximum button 1203 and the minimum button 1204 And sets a score range by touching the maximum button 1203 and the minimum button 1204 with respect to the cumulative score for a certain period of time, and displays the self-expression index included in the avatar count range or the score range When the statistics are received, as shown in FIG. 16, a notification is displayed (F) indicating who the member is. In the same manner, a color that can mainly express depressed emotions may be selected from among the colors 1205 displayed on the filter unit 1201, and the maximum and minimum buttons 1203 and 1204 may be touched to set the frequency range of each color , And a range of score average values for a predetermined period may be set. This allows the administrator to easily identify members of the risk group in real time.

Also, in the present invention, the interface server 300 may further include an item management module 340. The item management module 340 is a module for creating and processing virtual compensation item items. Item information generated and processed by the interface server 300 is stored in the item creation and statistics DB 354 of the database 350 The administrator terminal 400 can request and receive an item from the interface server 300 through the network N and then transfer the item to the mobile terminal 100 of one member via the network N. [ In addition, the mobile terminal 100 having received the item can retransmit the item to the mobile terminal 100 of another member.

In the present invention, the item 1401 is a virtual compensation information, and the manager, for example, a virtual gift sent by a homeroom teacher who manages children belonging to a specific class in a daycare center, for example, A manager may select a gift item 1401 from a gift box displayed in advance on the screen of the administrator terminal 400 and display a gift in a young child list box 1404 All or some of the children can be selected and transmitted by selecting and presenting the number of gift items (1401).

17, the mobile terminal 100 of the member who has received the item from the administrator terminal 400 displays the avatar expression 1402 indicating the current psychology or mood, the number of items currently held 1403, The number of items 1405 can be displayed and the number of gift items 1405 for selecting and retransmitting an icon indicating another member to redeliver the present item in the child name list 1406 separately displayed in the member mobile terminal 100, Can be selected and retransmitted.

In the present invention, the interface server 300 calculates statistics on the items 1401 processed by the item management module 340 and stores the calculated item processing statistics in the item creation and statistics DB 354 of the database And the manager terminal 400 may request and receive item processing statistics from the interface server 300 through the network N to display or output item processing statistics.

As a result, the manager can check the gift exchange flowchart 901 between the members on the administrator terminal 400 as shown in FIG. For example, FIG. 9 shows that a gift exchange flow 901 between members is displayed for all the members in the group. In addition, as shown in FIG. 18, An exchange flow diagram 901 of items among the members selected according to the selection of the icon (I) representing the presentation index can be confirmed. Therefore, in the case of a homeroom teacher who manages children belonging to a specific class in a child care facility, it is possible to easily grasp the friendship relationship among the children by checking the flow of the result of the gift transfer among the students at a glance, It is possible to grasp closely the children belonging to the risk group through whether there is a case where the fellowship is cut off between specific children.

According to a preferred embodiment of the present invention, the item management module 340 generates and generates a change history of item transmission and reception times for a certain period of time for each of the members, 354). Therefore, the administrator terminal 400 requests and receives item process statistics for a predetermined period from the network N to the interface server 300, and displays the item process statistics on the screen of the administrator terminal 400, It is possible to display or output the change history G of the number of times of item transmission and reception by selecting (touching) the icon I displayed for the item. This allows the administrator to determine whether he or she is continuing active friendships with each of the group members.

In addition, an alert function may be provided similar to that described with reference to FIG. For example, when receiving the item processing statistics included in the range of the number of items received or the number of items held for a predetermined period of time, the manager terminal 400 displays a notification indicating who the member is (see FIG. 16) Thus, it is possible to easily grasp the members belonging to the risk group that can not maintain active friendship in real time.

Meanwhile, the intra-group member management support system according to the present invention may further include an observer terminal 500 for receiving self-presentation index statistics or item processing statistics from the administrator terminal 400 via the network N. [ Through this, observers such as parents who have close ties with members and managers can share the self-expression index statistics or item processing statistics according to the psychological or mood state of the interested members with the manager. The observer terminal 500 may request and receive the self-presentation index statistics and item processing statistics for the specific member to the manager terminal 400 via the network N and display or output the statistics to the observer terminal 500, Of course, the manager terminal 400 may transmit self-expression index statistics and item processing statistics for specific members to the specific observer terminal 500.

The member management server 200, the interface server 300 and the database 350 in the group management system according to the embodiment of the present invention are not necessarily required to transmit and receive data using the network N, At least two of the member management server 200, the interface server 300 and the database 350 may be combined, and in particular, the member management server 200 and the interface server 300 may be combined into one server have.

The preferred embodiments of the present invention have been described in detail with reference to the drawings. It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

Accordingly, the scope of the present invention is defined by the appended claims rather than the foregoing detailed description, and all changes or modifications derived from the meaning, range, and equivalence of the claims are included in the scope of the present invention Should be interpreted.

10: photographing apparatus 20: video management server
100: mobile terminal 110:
120: accelerometer sensor 130:
140: communication unit 150:
160: Timer 170: Biometric information acquisition unit
180: Position information module 200: Member management server
210: communication unit 220: mobile terminal position recognition module
230: storage unit 300: interface server
310: self presentation index processing module 320: user registration and authentication module
330 self-expression index statistic generation module 340: item management module
350: Database 351: Self Presentation Index DB
352: user information DB 353: self-expression index statistical DB
354: Item creation and statistics DB 400: Administrator terminal
500: observer terminal N: network

Claims (10)

Accelerometer sensor; A storage unit for collecting and storing first sensing data output from the accelerometer sensor; A controller for discriminating an abnormal value among the first sensed data and determining an abnormal behavior of the user based on the abnormal value separated from the first sensed data; And a communication unit for transmitting at least one of the first sensing data and the determination result of the control unit to the member management server based on at least one of the first sensing data and the determination result of the control unit, Wherein the interface server generates the self-presentation index indicating the psychology or mood, and transmits the self-presentation index to the interface server, wherein the interface server includes a self-presentation index for the members of the group including the user, Wherein the self-presentation indicator statistics are received from the member management server and are provided for a predetermined period according to a request,
The member management server,
A database for storing a self-presentation index for each member in the group,
An interface server for receiving the self presentation indicator from the member management server and storing the self presentation indicator in the database;
And an administrator terminal for requesting and receiving the self presentation indicator to the interface server to display or output the self presentation indicator,
Wherein the member management server, in order to secure an image of the location of the mobile terminal based on the location information of the mobile terminal,
Wherein the member management server receives the beacon ID from the mobile terminal that has received the beacon ID from the beacon, acquires an image photographed by at least one photographing apparatus corresponding to the beacon ID,
The member management server comprises:
When the mobile terminal does not recognize the beacon currently, acquires an image photographed by at least one photographing device corresponding to the beacon ID recognized immediately before by the mobile terminal system.
The method according to claim 1,
The mobile terminal includes:
A bio-information acquiring unit for measuring bio-signals of the user;
Further comprising:
Wherein the controller determines that there is an abnormal behavior of the user when it is determined that the abnormal value among the second sensed data output from the biometric information obtaining unit is determined even when the abnormal sensed data among the first sensed data does not exist Management support system for members.
3. The method according to claim 1 or 2,
A communication unit for providing the member management server with information on whether or not the abnormal operation occurs when the controller determines that the abnormal operation has occurred;
Further comprising the steps of: receiving the group management information from the group management server;
3. The method according to claim 1 or 2,
The mobile terminal includes:
A location information module for receiving a beacon ID from the beacon; And
A communication unit for providing the beacon ID to the member management server so that the member management server obtains an image of the position of the mobile terminal;
Further comprising the steps of: receiving the group management information from the group management server;
delete The method according to claim 1,
Wherein the self-presentation indicator is represented by an avatar expression or a score corresponding to a degree of psychology or mood of the member,
Wherein the statistical self-presentation statistics output to the administrator terminal includes a change history of the avatar expression during the predetermined period or a change history of the score,
When the manager terminal receives the self-expression indicator statistics included in the range of the predetermined avatar facial expression in the predetermined period or the score range set in advance in the manager terminal, the manager terminal notifies the member of who the member is And displays or outputs the group management information.
The method according to claim 1,
The member management server comprises:
Generating an outlier prediction model based on the first sensing data received from the mobile terminal, predicting the behavior of the user based on the outlier prediction model,
And predicts the self-presentation index based on the behavior of the user.
The method according to claim 1,
Wherein the member management server comprises:
And when the abnormal behavior occurs, acquires an image of a position of the mobile terminal before a predetermined time based on information on whether the abnormal behavior received from the mobile terminal occurs. system.
delete delete
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