KR20160134033A - A mobile device for detecting abnormal activity and system including the same for supporting management of members in a group - Google Patents

Abstract

The present invention relates to a mobile terminal for detecting an abnormal activity and a system for managing members in a group and including the same, capable of determining the abnormal behavior of a user even if the user is currently running or walking. According to the present invention, a mobile terminal put on the body of a user includes: an accelerometer sensor; a storage unit for collecting and storing sensed data outputted from the accelerometer sensor; and a communication unit for transmitting the sensed data to an abnormality detection terminal so that the abnormality detection terminal determines the behavior of the user based on the sensed data. The abnormality detection terminal generates a self-presentation indicator indicating the mentality or mood of the user based on the behavior of the user, and transmits the generated self-presentation indicator to an interface server. The interface server receives the self-presentation indicator for members in a group including the user from the abnormality detection terminal and provides self-presentation indicator statistics for a predetermined period in response to a request of an administrator terminal.

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 sensed data output from the accelerometer sensor; And a communication unit for transmitting the sensing data to the anomaly detection terminal so as to discriminate the behavior of the user, wherein the anomaly detection terminal generates a self-presentation indicator indicating a psychological or mood based on the behavior of the user, And transmits the generated self-presentation indicator to the interface server, wherein the interface server receives the self-presentation indicator for the members of the group including the user from the anomaly detection terminal, Providing the self-expression index statistics for a period of time And a mobile terminal.

According to an embodiment, the anomaly detection terminal may classify an abnormal value among the detection data, detect an abnormal behavior of the user based on an abnormal value, and generate the self-presentation indicator based on the abnormal behavior have.

According to an embodiment, the anomaly detection terminal may generate an outlier prediction model based on the sensed data, predict an action of the user based on the outlier prediction model, Self-expression index can be expected.

According to an embodiment, the anomaly detection terminal generates an outlier prediction model based on the sensed data, predicts the outliers and the abnormal behavior of the user based on the outlier prediction model, The self-presentation index can be predicted on the basis of the self-expression index.

In addition, the present invention provides a system and method for controlling a computer system, comprising: a mobile terminal; a database for storing the self-presentation index indicating the psychology or mood of each member in the group, the anomaly detection terminal receiving the detection data from the mobile terminal, And an administrator terminal for requesting and receiving the self-presentation indicator and displaying or outputting the self-presentation indicator to the interface server.

According to an embodiment of the present invention, the self-presentation indicator is displayed by an avatar expression or a score corresponding to the degree of psychology or mood of the member, and the self-presentation indicator statistics output to the administrator terminal are displayed during the predetermined period Wherein the manager terminal includes a variation range of the avatar expression or a variation range of the score, and the manager terminal includes the range of the number of times of the specific avatar expression for the predetermined period set in advance in the administrator terminal, When the self-presentation indicator statistics are received, displays a notification of who the member is and outputs the notification.

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 configuration diagram of a mobile terminal according to an embodiment of the present invention.
FIG. 3 is a diagram illustrating the sensing data measured by an accelerometer sensor according to an embodiment of the present invention.
4 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 embodiment of the present invention.
FIG. 5 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.
6 to 7 are views illustrating exemplary self-presentation index input screens displayed on a member terminal according to an exemplary embodiment of the present invention.
FIG. 8 is an exemplary view illustrating a self-indicating index checker displayed on an administrator terminal according to an exemplary embodiment of the present invention.
9 is a view illustrating a screen displayed on an administrator terminal according to an exemplary embodiment of the present invention.
10 and 11 are views illustrating a screen in which statistical indices are displayed in the administrator terminal according to the present invention.
12 is a diagram illustrating an alert function setting screen of an administrator terminal according to an exemplary embodiment of the present invention.
13 is a diagram illustrating an embodiment in which an alert function is implemented according to an embodiment of the present invention.
14 is a diagram illustrating a screen displayed on a member terminal according to an embodiment of the present invention.
15 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.

As shown in FIG. 1, the abnormal activity detection system according to an embodiment of the present invention may include a mobile terminal 100, an anomaly detection terminal 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 abnormality detection terminal 200 so as to be able to communicate with each other.

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 is carried in each of the members in a certain group, and a plurality of mobile terminals 100 connected to be able to communicate with the abnormal detection terminal 200 may be plural.

At this time, the anomaly detection terminal 200 receives the identification information from the mobile terminal 100 to which communication is connected and transmits the identification information to the first mobile terminal 101 to the nth mobile terminal 103 The anomaly detection terminal 200 can recognize any one of the plurality of the mobile terminals 100 or a user (or a member) corresponding to the mobile terminal.

1, the mobile terminal 100 and the anomaly detection terminal 200 may be connected in a one-to-one manner, but the present invention is not limited thereto and may be connected through a network having various types of nodes.

A detailed description of the mobile terminal 100 will be described later.

The anomaly detection terminal 200 may be a mobile terminal such as the mobile terminal 100 connected to the mobile terminal 100 so as to communicate with the mobile terminal 100. However, It is preferable that it is the same fixed terminal. That is, the anomaly detection terminal 200 in the form of a fixed terminal is installed in a childcare facility, and is installed in the vicinity of an entrance door to and from which the children enter and exit to allow communication between the mobile terminal 100 and the anomaly detection terminal 200 .

At this time, the wireless communication module which can be built in or externally connected to the mobile terminal 100 and / or the abnormality detection terminal 200 may be a wireless LAN (WLAN), a wireless fidelity (WFI) Direct, a DLNA (Digital Living Network Alliance) A wireless Internet module such as a WiMAX (World Interoperability for Microwave Access), a HSDPA (High Speed Downlink Packet Access), or a mobile communication module. Preferably, the wireless communication module includes Bluetooth, Radio Frequency Identification (RFID) (Short Range Communication) module such as Infrared Data Association (IrDA), UWB (Ultra Wideband), ZigBee, NFC (Near Field Communication)

The interface server 300 is a terminal connected to be able to communicate with the anomaly detection terminal 200. At this time, the anomaly detection terminal 200 and the interface server 300 may be connected one to the other, but preferably, they may be connected through various types of networks N, each of which is a node.

The network N may generally mean the Internet network, but other network networks are possible. For example, the network N may be a LAN (Local Area Network), a WAN (Wide Area Network), a PSTN (Public Switched Telephone Network), a PSDN (Public Switched Data Network), a cable TV network,

At this time, the administrator terminal 400 or the observer terminal 500 may be connected to the network N in order to be communicably connected with the abnormality detection terminal 200 and / or the interface server 300.

The photographing apparatus 10 can be installed in a daycare facility to acquire images in the daycare facility and the image management server 20 can store images photographed by the photographing apparatus 10. [

The video management server 20 may provide a stored image according to a request of a terminal having a predetermined authority or may provide an image taken by the imaging device 10 in real time.

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

A mobile terminal, an anomaly detection terminal, and an interface server

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

2, 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).

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 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 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 may store sensing signals or sensing data output from the accelerometer sensor 120 for a predetermined period of time.

The communication unit 140 is for transmitting and receiving data to and from the abnormality detection terminal 200 and may be a built-in or external wireless communication module such as the above-described short-range communication module, wireless Internet module, or mobile communication module.

Accordingly, when the communication with the anomaly detection terminal 200 is established, the communication unit 140 can transmit the detection data stored in the storage unit 130 to the anomaly detection terminal 200.

The anomaly detection terminal 200 can detect an abnormal behavior of the user by using the detection data received from the mobile terminal 100.

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 detailed process of detecting an abnormal behavior based on sensing data will be described.

The anomaly detection terminal 200 can distinguish a small or large value out of a predetermined range of detected data collected over a predetermined period of time to an outlier.

If the determined anomaly is found, the anomaly detection terminal 200 can detect that the user has an anomaly.

According to an embodiment of the present invention, the abnormality detection terminal 200 firstly arranges the sensed data measured by the accelerometer sensor included in the mobile terminal 100 according to time, as shown in FIG. 3 .

Next, an increment value between two adjacent sensed data among the sorted sensing data is calculated, and a predetermined number (preferably five) of the calculated incremental values are slidingly windowed on a daily basis, and an 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, the anomaly detection terminal 200 can detect that there is an abnormal activity to the user (or member) corresponding to the mobile terminal sensed by the sensed data when there is the determined anomaly value.

Examples thereof are shown in Figs.

FIG. 4 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. Fig.

As shown in FIGS. 4 and 5, 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 even if the user routinely performs any action.

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, when the mobile terminal 100 transmits the sensed data output from the accelerometer sensor 120 to the anomaly detection terminal 200 to the anomaly detection terminal 200, the mobile terminal 100 uses the timer 160 , And may transmit time information corresponding to the sensed data to the anomaly detection terminal 200 together with the sensed data.

Accordingly, when the anomaly detection terminal 200 detects an anomaly, the anomaly detection terminal 200 can calculate the time when the anomaly is generated, and the anomaly detection terminal 200 can calculate the time when the anomaly detection terminal 200 detects the anomaly, The terminal 500 may provide a time when the abnormal behavior occurs.

Alternatively, when the anomaly detection terminal 200 detects an abnormal activity, it transmits an alarm signal to the administrator terminal 400 and / or the observer terminal 500 having the authority to the mobile terminal 100 in which the abnormal operation has occurred , Or may transmit time information of occurrence of an abnormal operation to the administrator terminal 400 and / or the observer terminal 500 together with the alarm signal.

The administrator terminal 400 or the observer terminal 500 may request the image management server 20 to transmit the image information including the time information of the abnormal operation received from the abnormal detection terminal 200 to the image management server 20, May transmit image information corresponding to the time information received from the administrator terminal 400 or the observer terminal 500 to the administrator terminal 400 or the observer terminal 500.

A user having a predetermined authority to a specific member such as a parent or a child care teacher can access the abnormal detection terminal 200 through the administrator terminal 400 or the observer terminal 500, The detection data collected by the mobile terminal 100 corresponding to the authority of the administrator terminal 400 or the observer terminal 500 according to a request of the mobile terminal 400 or the observer terminal 500, And / or information on the time when the abnormal behavior occurred.

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

Meanwhile, the anomaly detection terminal 200 according to an exemplary embodiment of the present invention may generate an outlier prediction model based on the detection data received from the mobile terminal 100, and may predict the outliers based on the outlier prediction model .

At this time, the anomaly detection terminal 200 generates the outlier prediction model using a part of the sensed data, evaluates the outlier prediction model generated using another part of the sensed data, and modifies the outlier prediction model have.

That is, the prediction accuracy can be improved when the abnormal value prediction model is corrected or changed, and the modified or changed abnormal value prediction model is repeatedly evaluated to predict the abnormal value or the abnormal value generation time based on the abnormal value prediction model.

Here, a semi-classification method can be used as a method of generating the outlier prediction model.

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

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

When the anomaly detection terminal 200 detects an abnormal activity of a user, the abnormal activity detection terminal 200 transmits abnormal activity occurrence information indicating that an abnormal activity has occurred to the corresponding mobile terminal 100 in which an abnormal activity has occurred, The display unit 150 displays a predetermined graphic object (for example, a character face or the like) or a predetermined text (for example, "Today shocked"), Can be displayed on the screen.

When the child detects an abnormal behavior of the user based on the detection data received from the mobile terminal 100 by a method of bringing the mobile terminal 100 closer to the abnormality detection terminal 200 when the child leaves the nursing home, The display unit 150 of the mobile terminal 100 outputs predetermined information to the outside so that the parent or the like can transmit the abnormal operation occurrence information indicating that the abnormal operation has occurred to the terminal 200 or the administrator terminal 400 or Even if the observer terminal 500 is not confirmed, it is possible to easily check whether or not the child has a shock in the child care facility by viewing the display unit 150 alone.

Meanwhile, as described above, the anomaly detection terminal 200 can detect the abnormal behavior based on the sensing data received from the mobile terminal 100 or can simultaneously determine the behavior of the user.

The anomaly detection terminal 200 can determine the state of the user based on the detection 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.

The anomaly detection terminal 200 can determine that the user is in a stop state when the data output from the accelerometer sensor is in the state shown in Fig.

The detailed determination method is beyond the scope of the present invention, and a detailed description thereof will be omitted.

In addition, the anomaly detection terminal 200 may generate a self-expression index indicating a psychological or mood based on the behavior of the user (including normal or abnormal behavior of the user).

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, For example, as shown in Fig. 6 for the convenience of accessibility and inducement of interest, an icon shape 601 having various types of facial expressions set in advance corresponding to the degree of psychological or mood can be displayed, , A color corresponding to a psychological or mood among various preset colors 701, or a score 702 corresponding to a degree of psychological or mood. Here, reference numeral 702 denotes a score gauge which is obtained by plotting scores.

The self-presentation indicator may be displayed on the mobile terminal 100, the abnormality detection terminal 200, the administrator terminal 400, and / or the observer terminal 500 by displaying the changed avatar expression corresponding to the self- It is possible to display the hue 701 on the avatar or the avatar in a corresponding color.

The anomaly detection terminal 200 may generate a self-presentation indicator based on the normal or abnormal behavior of the user, and may transmit the generated self-presentation indicator to the interface server 300.

6, an icon shape 601 having various types of facial expressions set in advance corresponding to the degree of psychological or mood on the screen is selected (touched) Indicators can be input. 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. 7, in a color wheel 701 showing various colors set in advance on the screen of the abnormality detecting terminal 200, a color capable of expressing a current psychological or mood as a color is selected (touch) The user can input the self-expression index. At this time, it is also possible to display the selected color in the hue 701a displayed in some area (the body part of the avatar in Fig. 7) other than the avatar facial expression. According to yet another embodiment, as illustrated in FIG. 7, a score that can express the current psychological or mood is selected (touched) in the scoreboard or score gauge 702 previously set on the screen of the abnormality detecting terminal 200 Self-expression index can be input.

At this time, as a preferable example, the icon shape 601 having various kinds of facial expressions set in advance is displayed around the avatar facial expression area displayed on the anomaly detection terminal 200, and the icon shape 601 of the member is selected (touch) So that the avatar expression can be changed. In addition, when a color wheel 701 having various colors arranged in the vicinity of the color portion 701a is displayed in a similar manner, the color of the color portion 701a may be changed according to a specific color selection (touch) of the member.

In other words, the input of the self-presentation index through the anomaly detection terminal 200 is performed by the avatar 602, the avatar selection unit 601, the color wheel 701, and the scoreboard or score gauge 702 And when the avatar selecting unit 601 is displayed around the face 602 of the avatar 602 on the screen, one icon of the avatar selecting unit 601 is selected and the avatar 602 corresponding thereto 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 and the color of one of the color wheel 701 is selected So that the color wheel 701 may disappear from the screen while the hue 701a of the avatar is changed to a corresponding color (see FIG. 7). In addition, a specific score can be selected when the score board 702 blinks. The history of the selected score can be displayed only in the manager terminal 400 or the observer terminal 500 without being particularly displayed in the abnormality detection terminal 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 may receive the self-presentation indicator generated by the anomaly detection terminal 200 or input by the user, and may 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.

The interface that the interface server 300 provides to receive the self-presentation index through the aberration detection terminal 200 is generally a web site through a web browser installed in a computer or a mobile device, site, or an application. However, the present invention is not limited thereto, and the form of the self-presentation indicator is not limited as long as the self-presentation indicator can be received from the member and transmitted to the interface server 300 through the network.

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 indexes transmitted from the members of the group to the interface server 300 through the abnormality detection terminal 200 from the self-presentation index DB 121, The presentation index can be browsed. 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 a member on the screen of the administrator terminal 400 as shown in FIG. 8 or 9, 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 stores the self representation index received from the aberration detection terminal 200 through the interface server 300 in the self presentation index DB 351 . 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 means for registration and authentication for access to a member's interface environment may be considered prior to entry of the self-presentation index of members in the group and identification of the self-presentation indicator of the administrator.

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 unique identification information of the mobile terminal 100 may be received through the anomaly detection terminal 200 and transmitted to the interface server 300, and the user registration and authentication module 320 may perform authentication processing with the administrator terminal 400 And the administrator terminal 400 can perform the registration process of the member by transmitting the authentication status to the user registration and authentication module 112. [

In addition, the interface server 300 may include a user registration and authentication module 320 for performing the user authentication procedure before the anomaly detection terminal 200 receives the self-presentation index from the members.

According to an embodiment of the present invention, when there is a communication connection attempt such as approaching the mobile terminal 100 carried by the member to the abnormality detection terminal 200, the abnormality detection terminal 200 may communicate with the mobile terminal 100 The anomaly detection terminal 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.

The self-expression index statistic generation module 330 can display the variation history (A) of the avatar expression and the change history of the score (refer to the bar graph per day in the drawing) for a predetermined period, for example Such as a graph, can generate various statistical indicators. FIG. 10 illustrates the weekly variation history. In the case of the avatar expression, it is possible to check the psychological or mood changes of each member during a day from the data statistics inputted at the time of going to and from school. 11, 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 a self-expression index statistic for a predetermined period from the network N through the network N and selects an icon I displayed for each member on the screen of the administrator terminal 400 Touch) to display or output various self-expression index statistics. 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.

12 is a diagram illustrating an alert function setting screen of an administrator terminal according to an exemplary embodiment of the present invention.

12, 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 certain 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 145 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. 13, 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.

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, which is a virtual gift to the manager, for example, a homeroom teacher who manages children belonging to a specific class in a daycare center, such as a heart, 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).

14, 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. Also, as shown in FIG. 15, 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 the item process statistics of 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 the manager terminal 400 receives 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, a notification is displayed (see FIG. 13) 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 100 according to the present invention may further include an observer terminal 500 that receives 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 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 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:
200: abnormality detection terminal 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 Presentation Index Statistical DB
354: Item creation and statistics DB 400: Administrator terminal
500: observer terminal N: network

Claims (6)

In a mobile terminal worn on a user's body,
Accelerometer sensor;
A storage unit for collecting and storing sensed data output from the accelerometer sensor; And
A communication unit for transmitting the sensing data to the anomaly detection terminal so that the anomaly detection terminal discriminates the behavior of the user based on the sensing data;
, ≪ / RTI &
Wherein the abnormality detection terminal generates a self-presentation indicator indicating a psychological or mood based on the user's behavior, and transmits the generated self-presentation indicator to the interface server,
Wherein the interface server receives the self-presentation indicator for the members of the group including the user from the anomaly detection terminal and provides the self-presentation indicator statistics for a predetermined period according to the request of the administrator terminal. terminal. The method according to claim 1,
The anomaly detection terminal includes:
And an abnormal operation of the user is detected based on the abnormal value,
And generates the self-presentation index based on the abnormal behavior. The method according to claim 1,
The anomaly detection terminal includes:
Generating an outlier prediction model based on the sensed data, predicting the behavior of the user based on the outlier prediction model,
And estimates the self-presentation index based on the behavior of the user. The method according to claim 1,
The anomaly detection terminal includes:
Generating an outlier prediction model based on the sensed data, predicting the outliers and the abnormal behavior of the user based on the outlier prediction model,
And estimates the self-presentation index based on the abnormal behavior. A mobile terminal according to any one of claims 1 to 4;
The abnormal detection terminal receiving the detection data from the mobile terminal;
A database for storing a self-expression index indicating the psychology or mood of each member in the group;
An interface server for receiving the self presentation indicator from the member and storing the self presentation indicator in the database; And
A manager terminal for requesting and receiving the self presentation indicator to the interface server and displaying or outputting the self presentation indicator;
Wherein the abnormal activity detection system comprises: 6. The method of claim 5,
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 Group member management support system.

Images