KR20190056946A - Digial detox program for restricting usage of mobile terminal and calculating harmfulness score of application installed in mobile terminal, and digital detox service providing method - Google Patents

Abstract

The present invention relates to a digital detox program and a digital detox service providing method for limiting use of a mobile terminal and calculating a harmful score of an application installed in the mobile terminal. According embodiments of the present invention, a service providing method for controlling a first mobile terminal by using the first mobile terminal, a second mobile terminal associated with the first mobile terminal, and a server comprises the steps of: enabling a first mobile application executed in the first mobile terminal to extract an identifier of a second mobile application installed in the first mobile terminal; enabling the first mobile application to transmit the extracted identifier to the server; enabling the server to determine whether the second mobile application is an application registered in a mobile application market by using the transmitted identifier; when the second mobile application is the mobile application registered in the mobile application market, enabling the server to collect user reviews for the second mobile application from the mobile application market; enabling the server to classify the collected user reviews into at least one harmful category; enabling the server to generate a harmful score of the second mobile application based on a result of the classification; and enabling the server to transmit the generated harmful score to the second mobile terminal.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a digital detox program and a digital detox service for restricting use of a mobile terminal and calculating a harmful score of an application installed in the mobile terminal. AND DIGITAL DETOX SERVICE PROVIDING METHOD}

An embodiment according to the concept of the present invention relates to a digital detox program and a digital detox service providing method for restricting use of a mobile terminal and calculating a harmful score of an application installed in the mobile terminal.

As the penetration rate of smartphones increases, mostly adults as well as adolescents have the above smartphone. Since the smartphone provides various functions, it is highly likely that adolescents lacking the ability to regain abilities are addicted to the smartphone. If a harmful application is installed on a youth smartphone, the youth is more likely to be exposed to harmful content.

The application market providing the download service of the mobile application is evaluating the rating of the mobile application according to the content rating system approved by the game rating and administration committee (GRAC). However, It is hard to know about the hazard.

Patent Registration No. 10-1491527 (Bulletin of Mar. 11, 2015)

SUMMARY OF THE INVENTION The present invention is directed to a digital detox program and a digital detox program for limiting use of a mobile terminal and calculating a harmful score of the application based on a rating of an application installed in the mobile terminal and user reviews of the application, And a method for providing a detox service.

A service providing method of controlling the first mobile terminal using a first mobile terminal, a second mobile terminal associated with the first mobile terminal, and a server according to embodiments of the present invention includes: 1 mobile application extracting an identifier of a second mobile app installed in the first mobile terminal, transmitting the identifier extracted from the first mobile app to the server, using the identifier transmitted from the server Determining whether the second mobile app is an application registered in the mobile app market; when the second mobile app is a mobile app registered in the mobile app market, the server obtains, from the mobile app market, Collecting user reviews for a mobile app, categorizing the user reviews collected by the server into at least one harmful category, The may include a step and wherein the step of transmitting to the second mobile terminal to the hazardous points of the server generates, based on the results of classification, produce a toxic point of the second mobile app.

A program stored in a computer-readable medium for performing a method of calculating a harmful score of a mobile app installed in a mobile terminal, the program being coupled to a computer according to embodiments of the present invention, Determining whether the mobile app is an application registered in the mobile app market using an identifier of the mobile app installed in the mobile terminal; when the mobile app is a mobile app registered in the mobile app market, The method comprising the steps of: obtaining a rating for the mobile app from an app market; collecting user reviews for the mobile app from the mobile app market when the mobile app is a mobile app registered in the mobile app market; Classifying the reviews into at least one harmful category, Comparing the total number of user reviews collected for the mobile app and the number of user reviews included in the at least one nuisance category; Generating a review score for the at least one noxious category based on a ratio of the rating score to the rating score and generating the noxious score based on the rating score and the review score.

According to the digital detox program and the digital detox service providing method according to the present invention, the harmful score of the application can be calculated based on the rating of the application installed on the mobile terminal and the user reviews on the application, And the evaluation results can be provided to children and parents.

According to the digital detox program and the digital detox service providing method of the present invention, when the harmful score of the application installed in the mobile terminal exceeds the reference score, the execution of the application can be automatically blocked .

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to more fully understand the drawings recited in the detailed description of the present invention, a detailed description of each drawing is provided.
1 schematically shows a system for providing a use restricting service according to an embodiment of the present invention.
FIG. 2 is a conceptual diagram illustrating a process of providing different home screens according to accounts of the first mobile terminal and the second mobile terminal of FIG. 1;
FIG. 3 conceptually illustrates the hardware implemented in the first mobile terminal of FIG.
4 is a data flow illustrating a method of generating a harmful score of a second mobile application installed in a first mobile terminal according to an embodiment of the present invention.
5 is a flowchart illustrating a method of generating a harmful score of a second mobile app installed in a first mobile terminal according to an embodiment of the present invention.
6 is a diagram for explaining a method of calculating a harmful score of a second mobile app.
7 is a data flow illustrating a method of limiting the use of a first mobile terminal using a calculated score of a service providing system according to embodiments of the present invention.
FIG. 8 is a data flow illustrating a process of analyzing usage logs of mobile apps installed in the first mobile terminal of FIG. 1 and providing analysis results.

FIG. 1 schematically shows a system for providing a use restriction service of a mobile terminal according to an embodiment of the present invention. Referring to Figure 1, a service providing system 2000 includes a first mobile terminal (e.g., a child mobile terminal 2100), a second mobile terminal (e.g., a parent (or guardian) mobile terminal 2300) . ≪ / RTI > The system 2000 may further include databases (DBs) 2610, 2620, and 2630 accessible (e.g., readable and writable) by the server 2500.

Each of the mobile terminals 2100 and 2300 may be a wireless communication terminal capable of receiving and receiving data with the server 2500 through a wireless communication network (e.g., a mobile communication network, a wireless Internet, or a Wi-Fi network) , A tablet PC, a mobile internet device (MID), a wearable computer, or a personal digital assistant (PDA)).

The server 2500 may perform various operations for operating or managing the service providing system 2000. According to embodiments, the server 2500 may execute software or programs installed therein, and may operate in accordance with the software or the programs.

The server 2500 can access each of the DBs 2610, 2620, and 2630 to store data or to read data stored therein. Each of the DBs 2610, 2620, and 2630 may be implemented inside or outside the server 2500.

Although the DBs 2610, 2620, and 2630 are shown separately from each other in FIG. 1, the DBs 2610, 2620, and 2630 may be implemented as one DB. Each of the DBs 2610, 2620, and 2630 may refer to a data storage medium (medium or data storage device) capable of storing data. Each of the DBs 2610, 2620, and 2630 may be implemented as a set of hard disk drives (HDDs) or solid state drives (SSDs).

FIG. 2 is a conceptual diagram illustrating a process of providing different home screens according to accounts of the first mobile terminal and the second mobile terminal of FIG. 1;

1 and 2, the basic structure of the child mobile application 2116-1 installed in the first mobile terminal 2100 and the basic structure of the parent mobile application 2116-0 installed in the second mobile terminal 2300 And the child mobile application 2116-1 displays a second home screen (e.g., a home screen) in accordance with a child account (e.g., child ID (ID2) and child password PW2) of the child mobile application 2116-1. And the parent mobile application 2116-0 provides a home screen for a first home based on the parent account (e.g., parent ID (ID1) and parental password (PW1)) of the parent mobile app 2116-0 (For example, a parent home screen), and the first home screen and the second home screen are different from each other.

The child mobile application 2116-1 and the parent mobile application 2116-0 are entirely the same mobile app and may have different home screens (or main screens) depending on the login-based (e.g., ) To a child or parent.

For example, as exemplarily shown in FIG. 2, it is assumed that the mobile app APP1 includes a plurality of program codes (or a set of a plurality of instructions or a plurality of GUIs CODE1 to CODE3) .

When the mobile app APP1 is used as the child mobile application 2116-1, the child mobile application 2116-1 receives the program code (CODE1 to CODE3) necessary for the child (or assigned to the child) among the plurality of program codes (Enable or disable) only the second program codes CODE1 and CODE3 and disable (disable or disable) the second program codes CODE2.

When the mobile app APP1 is used as the parent mobile app 2116-0, the parent mobile app 2116-0 may include a plurality of program codes CODE1-CODE3, (Enables or disables) only the program codes CODE1 and CODE2 and disables (disables or disables) the third program codes CODE3.

The first program codes CODE1 are used to authenticate (or confirm) the input account with the server 2500 whether it is a parent account or a child account, and then the second program codes CODE2 or third It is possible to execute the program codes CODE3.

For example, when a parent and a child use the mobile app APP1 installed in the second mobile terminal 2300, the parent transmits a parent ID (a parent ID) through a first GUI (Graphical User Interface) corresponding to the first program codes CODE1 The second mobile terminal 2300 transmits the parent ID ID1 and the parental password PW1 to the server 2500 under the control of the first program codes CODE1, Lt; / RTI > The server 2500 refers to the first DB 2610 to determine that the parent has logged in and transmits a first authentication signal indicating that the parent is a user (USER = P) to the second mobile terminal 2300 . The first program codes CODE1 execute only the second program codes CODE2 in response to the first authentication signal. When the parent sets a usage restriction rule (e.g., a parent setting use restriction rule) to be described with reference to FIG. 3 by using a second GUI corresponding to the second program codes CODE2, the second mobile terminal 2300 And transmits the usage restriction rule to the server 2500 according to the control of the second program codes CODE2. The server 2500 stores the use restriction rule in the first DB 2610 as a parent setting use restriction rule.

If the child inputs the child ID (ID2) and the child password (PW2) through the first GUI corresponding to the first program codes (CODE1) after the parent logs out through the first GUI, The mobile terminal 2300 transmits the child ID (ID2) and the child password PW2 to the server 2500 under the control of the first program codes CODE1. The server 2500 refers to the first DB 2610 to determine that the child has logged in and displays a second authentication signal indicating that the child is a user (USER = C) and a usage restriction rule stored in the database 2500 For example, a parent setting use restriction rule) to the second mobile terminal 2300.

The first program codes CODE1 execute only the third program codes CODE3 in response to the second authentication signal and the third program codes CODE3 store the parent setting use restriction rule in the memory device. The second mobile terminal 2300 transmits the child setting use restriction rule to the server 2500 when the child sets the use restriction rule as the child setting use restriction rule by using the third program code CODE3 corresponding to the third program codes CODE3. Lt; / RTI > The server 2500 may store the child setting use restriction rule in the first DB 2610. [ According to embodiments, when the parent logs in, the server 2500 may send the child setting use restriction rule to the second mobile terminal 2300.

For example, the first program codes CODE1 perform the function of the selector, the second program codes CODE2 perform the function of the usage restriction rule generator, and the third program codes CODE3, . The selector, the usage restriction rule generator, and the mobile app usage monitor may be included in one mobile app (APP1) and executed by a processor.

When the second user (e.g., the parent) uses the mobile terminal 2100 or 2300, the selector transmits the second user account (ID1 and PW1) input from the second user to the server 2500, 2500 in response to a first authentication signal that authenticates that the second user is a parent (USER = P), and disables the mobile app use monitor.

When the first user (e.g., a child) uses the mobile terminal 2100 or 2300, the selector transmits the first user account (ID2 and PW2) input from the first user to the server 2500, 2500) receives a second authentication signal and a usage restriction rule for authenticating that the first user is a child (USER = C), stores the usage restriction rule in the memory device of the mobile terminal (2100 or 2300) In response to the second authentication signal, enables the mobile app usage monitor only and disables the usage restriction rule generator. For example, the mobile app use monitor may provide the first user with a GUI for inputting a child setting use restriction rule.

The enabled use restriction rule generator provides a second GUI to allow the parent to input the usage restriction rule and transmits the usage restriction rule input from the parent via the second GUI to the server 2500. [

The enabled mobile application usage monitor monitors whether another mobile application is executed by the processor of the mobile terminal 2100 or 2300 and monitors the execution of the other mobile application by using the monitoring result and the usage restriction rule read from the memory device. (Execution start, execution stop, execution stop, or execution end).

The selector, the usage restriction rule generator, and the mobile application usage monitor may control the operation of the processor 2110 that controls the operation of the transceiver 2140 or 2170 implemented in the mobile terminal 2100 or 2300, (ID1, PW1, ID2, PW2, the first authentication signal, the second authentication signal, the parent setting use restriction rule, and / or the child setting use restriction rule) with the server 2500.

Fig. 3 conceptually illustrates the hardware implemented in the first mobile terminal shown in Fig. The structure of each mobile terminal 2100 and 2300 may be the same or similar to each other. The first mobile terminal 2100 includes a processor 2110, sensors 2120-1 through 2120-n where n is a natural number of 2 or more, buttons 2130, a first transceiver 2140, a GPS transceiver 2150, A second transceiver 2170, and memory devices 2191 and 2193.

Processor 2110 controls the overall operations of first mobile terminal 2100 and may be referred to as a central processing unit (CPU) or an application processor (AP). Processor 2110 includes one or more cores and includes an operating system (OS) 2112, a process manager (also referred to as an 'application manager') 2114, a plurality of mobile apps 2116-1 through 2116 -m, m is a natural number greater than or equal to 2), and graphical user interfaces (GUIs) 2118.

Processor 2110 includes sensors 2120-1 through 2120-n, buttons 2130, a first transceiver 2140, a GPS transceiver 2150, a second transceiver 2170, 2193) can be controlled.

The process manager 2114 may be a part of the OS 2112 although the process manager 2114 is shown outside the OS 2112 in FIG. The process manager 2114 can manage the execution (or process ID) of each mobile application 2116-1 to 2116-m executed by the processor 2110 under the control of the OS 2112. [

For example, the process manager 2114 performing the function of the task manager is a task manager application program built in the OS 2112. The task manager application 2114 includes detailed information on the performance of the first mobile terminal 2100, a running program (e.g., mobile app) The amount of memory allocated and the memory information, the networking status, and the system information, and may control forcibly terminating or restarting processes (e.g., mobile apps).

Thus, the process manager 2114 can monitor whether each mobile app 2116-1 through 2116-m is running, and generate a monitor result value (e.g., a process ID). For example, the process ID is a number used by the OS, and the OS can temporarily identify a process through the process ID.

The first transceiver 2140 collectively represents a Wi-Fi transceiver, a Bluetooth transceiver, and / or an NFC transceiver. The GPS transceiver 2150 can send and receive GPS signals. The second transceiver 2170 is a wireless transceiver that can send and receive signals for mobile communication.

The memory devices 2191 and 2193 include a nonvolatile memory device 2191 and a volatile memory device 2193. The non-volatile memory device 2191 stores the OS 2112, the process manager 2114, the plurality of mobile applications (APPs), and usage restriction rules (e.g., parent setting use restriction rules and / . For example, when the first mobile terminal 2100 is booted, at least one of the plurality of mobile apps 2116-1 through 2116-m, the OS 2112, and / or the process manager 2114 may be non- May be loaded from the memory device 2191 to the processor 2110 or to the volatile memory device 2193. [ When any one of the plurality of mobile apps 2116-1 to 2116-m is executed, the one of the mobile apps is transferred from the non-volatile memory device 2191 to the processor 2110 or the volatile memory device 2193 ). ≪ / RTI >

The mobile apps 2116-1 through 2116-m described herein may also be referred to as application programs, applications, or apps and may be referred to as mobile devices, such as smartphones and tablet PCs, Means a software or program designed to be executed.

According to embodiments, the mobile apps 2116-0 through 2116-m may be downloaded to the first mobile terminal 2100 via an online or wireless communication network and stored or installed in the corresponding memory 2191 or 2193. For example, the user of the mobile terminals 2100 and 2300 can download the mobile apps 2116-0 to 2116-m via the online or wireless communication network, or install the installation files 2116-0 to 2116- (For example, a file whose extension is apk or ipa) and executes the downloaded installation file to install the mobile apps 2116-0 to 2116-m.

According to embodiments, mobile apps 2116-0 through 2116 may be downloaded and installed from a mobile app market (e.g., an App Store or a Play Store).

The first mobile application 2116-1 of FIG. 3 is installed in the first mobile terminal 2100 and includes first program codes (or a selector) CODE1 and third program codes (or a mobile app use monitor CODE3) Quot; child mobile application 2116-1 " in Fig. The second mobile apps 2116-2 to 2116-m are also connected to at least one remaining mobile app 2116-2 except for the first mobile app 2116-1 among the mobile apps 2116-1 to 2116- To 2116-m).

The first mobile application 2116-1 is managed by the process manager 2114 and refers to the process IDs of the respective mobile applications 2116-2 to 2116-m that are being executed, m) is a mobile app set by the use restriction rule set by the parent, and controls to execute (or block) execution of the second mobile applications 2116-2 to 2116-m according to the determination result (request) to the process manager 2114.

The process manager 2114 may block execution of the mobile app that is the target of the suspend request or forcefully terminate the execution. GUIs 2118 may refer to the GUIs of each mobile app running in processor 2110.

The usage restriction rules that may be used (or referred to) by the first mobile application 2116-1, particularly the third program codes (or mobile application usage indicator; CODE3) are imposed on the first user, And may include at least one of a time limit rule, a place limit rule, an action limit rule, a whitelist, and a blacklist, as exemplarily shown in FIG.

The time limit rule is a restriction of the time (or the unavailable time) when the first user can use the first mobile terminal 2100, and the place restriction rule is set so that the first user can not use the first mobile terminal 2100 (Or a place where it can not be used), and a behavior restriction rule means a restriction of an action (or an unusable action) in which the first user can use the first mobile terminal 2100 , The whitelist means URLs (or community site addresses corresponding to the URLs) that the user can access, and the blacklist means URLs (or community sites corresponding to the URLs) Addresses). In accordance with embodiments, a broad sense of behavior restriction rules may include a whitelist and a blacklist.

The first mobile application 2116-1 determines whether to execute the second mobile applications 2116-2 to 2116-m using at least one of the restriction rules described above or a combination thereof, -2 to 2116-m to the OS 2112 or the process manager 2114 to control the execution of the processes.

According to embodiments, the first mobile application 2116-1 may determine whether the use of the first mobile terminal 2100 by the first user violates the usage restriction rules, The use of the first mobile terminal 2100 can be restricted when the use of the first mobile terminal 2100 violates the use restriction rule. That is, the first mobile application 2116-1 may perform a digital detox method.

The limitation of use of the first mobile terminal 2100 described herein is that all of the functions of the first mobile terminal 2100 that control the function of the first mobile terminal 2100 are such that the first user can not normally utilize the functionality of the first mobile terminal 2100 Means action.

For example, the first mobile application 2116-1 may determine that the mobile applications 2116-2 through 2116-m of the first mobile terminal 2100, when the use of the first mobile terminal 2100 violates the usage restriction rule, Can be controlled.

4 is a data flow illustrating a method of generating a harmful score of a second mobile application installed in a first mobile terminal according to an embodiment of the present invention.

 1 to 4, a first mobile application (or a child mobile application) 2116-1 that is executed by a first mobile terminal 2100 used by a child is connected to each second mobile application 2116-2 to 2116-m (S1010). ≪ / RTI >

The identifiers of the extracted second mobile apps 2116-2 to 2116-m are information for uniquely identifying (or distinguishing) the second mobile apps 2116-2 to 2116-m, -2 to 2116-m), a package name, an application ID, or a name.

Each of the second mobile apps 2116-2 through 2116-m described in FIG. 4 may already be a mobile app installed in the first mobile terminal 2100, but the first mobile terminal 2100, And may be a mobile app to be installed in.

When each of the second mobile applications 2116-2 to 2116-m is already a mobile application installed in the first mobile terminal 2100, the first mobile application 2116-1 transmits the operation System 2112 can be used to extract the identifiers of each of the second mobile apps 2116-2 through 2116-m installed in the memory devices 2191 and 2193. [

According to embodiments, the first mobile app 2116-1 may be associated with the second mobile apps 2116-2 through 2116-m, under control of the parent mobile app 2116-0 running on the second mobile device 2300, It is possible to extract at least one identifier. For example, when the parent mobile application 2116-0 refers to the list of the second mobile applications 2116-2 to 2116-m installed in the first mobile terminal 2100 provided from the server 2500, 2116-2 to 2116-m) to the server 2500, and when the server 2500 transmits the command to the first mobile application 2116-1, The first mobile app 2116-1 may extract at least one identifier from the second mobile apps 2116-2 through 2116-m in response to the command.

When each of the second mobile applications 2116-2 to 2116-m is a mobile app to be installed in the first mobile terminal 2100, the first mobile app 2116-1 is connected to each of the second mobile apps 2116-2 to 2116 -m) can be detected, and the identifiers of the second mobile apps 2116-2 to 2116-m to be installed can be extracted. According to the embodiments, the first mobile application 2116-1 detects execution of an installation file (for example, a file having an apk or ipa extension) for installing each second mobile application 2116-2 to 2116-m And extract the identifiers of the second mobile apps 2116-2 to 2116-m to be installed from the detected installation files.

The first mobile application 2116-1 may transmit the extracted identifiers of the second mobile applications 2116-2 to 2116-m to the server 2500 (S1020).

The server 2500 judges whether each of the second mobile apps 2116-2 to 2116-m to be installed (or installed) is a mobile app registered (or uploaded) in the mobile app market using each identifier received (S1030). According to the embodiments, the server 2500 searches the mobile app market, and the mobile app corresponding to (or matching with) each of the extracted second mobile apps 2116-2 to 2116-m is registered in the mobile app market Can be determined.

According to embodiments, server 2500 may access the mobile app market using an address of a pre-stored mobile app market (e.g., uniform resource locator (URL)).

When each of the second mobile apps 2116-2 to 2116-m is an app registered in the mobile app market (YES in S1030), the server 2500 determines that each of the second mobile apps 2116-2 to 2116- (Or collect) the ratings for each of the second mobile apps 2116-2 to 2116-m from the mobile app market (S1040).

According to the embodiments, the server 2500 determines the age of each second mobile application 2116-2 to 2116-m registered in the mobile app market in which each second mobile app 2116-2 to 2116-m is registered (For example, " Whole use, " " 12 and over, " " 15 and over, "

According to the embodiments, step S1040 may be omitted.

When at least one of the second mobile apps 2116-2 to 2116-m is not an app registered in the mobile app market (NO in S1030), the server 2500 receives from the community sites the second mobile apps 2116-2 (Or collect) user reviews about at least one of the unregistered users (e.g., 2116-m). Step S1070 will be described later.

When the second mobile apps 2116-2 to 2116-m are the apps registered in the mobile app market (YES in S1030), the server 2500 determines that the second mobile apps 2116-2 to 2116- (Or collect) user reviews about the second mobile apps 2116-2 through 2116-m from the mobile app market (S1050). The server 2500 may store the collected user reviews in the second DB 2620.

The server 2500 accesses the user review page of the mobile app market in which the second mobile apps 2116-2 to 2116-m are registered, and the second mobile apps 2116-2 to 2116-m (E. G., First user reviews) for the user. ≪ / RTI > According to embodiments, server 2500 may use a web crawler program to crawl user reviews from a user review page of a mobile app market where second mobile apps 2116-2 through 2116-m are registered . For example, the server 2500 can crawl user reviews with an identifier (e.g., name) of the second mobile apps 2116-2 through 2116-m as the input of the web crawler.

After the step S1050 is performed, the server 2500 compares the number of the user reviews (e.g., first user reviews) collected in step S1050 with the reference number (e.g., the minimum number required for generation of the harmful score) , It may be determined whether the number of collected user reviews is less than the reference number (S1060).

When the number of the user reviews collected in step S1050 is smaller than the reference number (YES in step S1060), it is determined that the second mobile applications 2116-2 to 2116-m from the community site other than the mobile app market And may crawl (or collect) user reviews (e.g., second user reviews) (S1070). The server 2500 may store the collected user reviews in the second DB 2620.

On the other hand, as described above, step S1070 can be performed when the second mobile apps 2116-2 to 2116-m are not the apps registered in the mobile app market (NO in S1030).

The community site means a website on which a second user review for the second mobile applications 2116-2 to 2116-m is posted. For example, the community site may refer to a social network service (SNS), a news site, a personal blog, or an Internet cafe, but is not limited thereto.

Server 2500 may access the community site and retrieve and collect user reviews (e.g., second user reviews) for second mobile apps 2116-2 through 2116-m posted on the community site have.

The user reviews in steps S1050 and S1070 refer to text including comments on the second mobile apps 2116-2 through 2116-m and may include a board message or article, a reply, or a hashtag hash tag, and so on.

Server 2500 may collect second user reviews for second mobile apps 2116-2 through 2116-m from a community site with a high degree of awareness. For example, the server 2500 first collects second user reviews from the community site with the highest recognition, stops crawling when the number of collected second user reviews is greater than or equal to the reference number, Is less than the reference number, second user reviews may be collected from the next highest known community site.

The server 2500 may classify the user reviews collected in steps S1050 and / or S1070 (S1080). The server 2500 can classify each of the collected user reviews into at least one of the harmful categories using the harmful keywords stored in the 3DB 2630. [

According to the embodiments, each of the classified user reviews may be grouped and stored in corresponding harmful categories. For example, each of the classified user reviews may be additionally provided with information indicating a corresponding harmful category.

The harmful category may include at least one of a speculation category, a sexually suggestive category, and a violence category, but the embodiments of the present invention are not limited to the configuration of the harmful category.

A harmful keyword is a word with a negative habit, which may be, but is not limited to, sexually suggestive, violence or speculation. For example, as the above-mentioned harmful keywords, 'gambling', 'brutality', 'violence', 'blood', 'harshness', 'exposure' The harmful keywords may be previously selected and updated and stored in the third 3DB 2630 accessible by the server 2500. [

The server 2500 selects the first harmful keywords corresponding to the first harmful category (e.g., gambling) (e.g., 'gambling' or 'quality') among the harmful keywords stored in the 3DB 2630, And the collected user reviews may be classified into the first harmful category when the collected user reviews include the same or similar keywords as the first harmful keywords or more than the reference number.

In accordance with embodiments, a similarity relationship between keywords may be stored in third 3DB 2630. [ According to embodiments, a single user review can be classified into a plurality of harmful categories.

The server 2500 determines whether the second mobile application 2116-m based on the rating of the second mobile apps 2116-2 - 2116-m obtained in step S1040 and the result of classification of the user reviews in step S1080- 2 to 2116-m), and a harmful score can be generated (or calculated) (S1090). According to the embodiments, the server 2500 may generate harmful scores of the second mobile apps 2116-2 through 2116-m based on the harmful score calculation algorithm.

The server 2500 may transmit the harmful points of the generated second mobile applications 2116-2 to 2116-m to the second mobile terminal 2300. [ According to embodiments, the server 2500 may be configured to receive raw data for the second mobile apps 2116-2 through 2116-m that are acquired or obtained, i.e., the second mobile apps 2116-2 through 2116-m Or classification results for the second mobile terminal 2100 to the second mobile terminal 2100.

5 is a flowchart illustrating a method of generating a harmful score of a second mobile app installed in a first mobile terminal according to an embodiment of the present invention.

1 to 5, a first mobile application 2116-1 executed by a first mobile terminal 2100 used by a child may be installed in each second mobile application installed or installed in the first mobile terminal 2100. [ (2116-2 to 2116-m) can be extracted (S2010). Since the step S2010 is substantially the same as the step S1010 of FIG. 4, a description thereof will be omitted.

The first mobile application 2116-1 uses the identifiers of the second mobile apps 2116-2 through 2116-m to identify each of the second mobile apps 2116 -2 to 2116-m) is a mobile application registered in the mobile app market (S2020).

When each of the second mobile apps 2116-2 to 2116-m is an app registered in the mobile app market (YES in S2020), the first mobile app 2116-1 transmits the second mobile apps 2116-2 to 2116- m may be acquired for each of the second mobile apps 2116-2 to 2116-m from the registered mobile app market (S2030). The first mobile app 2116-1 may store the ratings of each of the second mobile apps 2116-2 through 2116-m obtained in the memory device 2191 of the first mobile terminal 2100.

When the second mobile apps 2116-2 to 2116-m are not the apps registered in the mobile app market (NO in S2020), the first mobile app 2116-1 transmits the second mobile apps (Or collect) user reviews (e.g., second user reviews) about the first and second users 2116-2 through 2116-m (S2060).

The first mobile application 2116-1 transmits the user reviews 2116-2 to 2116-m to the respective second mobile applications 2116-2 to 2116-m from the mobile app market in which the respective second mobile applications 2116-2 to 2116- (E.g., first user reviews) (S2040).

The first mobile app 2116-1 may store the first user reviews on each of the collected second mobile apps 2116-2 through 2116-m in the memory device 2191. [

After step S2040 is performed, the first mobile application 2116-1 determines the number of user reviews (e.g., first user reviews) collected in step S2040 and a reference number (e.g., (S2050), and it is determined whether the number of collected user reviews is less than the reference number (S2050).

When the number of collected user reviews is less than the reference number (YES in S2050), the first mobile application 2116-1 receives from the community site each second mobile application 2116-2, (Or collect) the collected user reviews (e.g., second user reviews) about the first and second user reviews 2116-m (S2060).

On the other hand, as described above, step S2060 may be performed when each of the second mobile apps 2116-2 to 2116-m is not an app registered in the mobile app market (NO in S2020).

The first mobile app 2116-1 may classify the user reviews collected in step S2040 and / or step S2060 (S2070). According to embodiments, the first mobile app 2116-1 may classify the collected user reviews into at least one harmful category using the harmful keywords stored in the 3DB 2630.

The first mobile app 2116-1 receives a rating of each of the acquired second mobile apps 2116-2 through 2116-m and user reviews collected for each second mobile app 2116-2 through 2116- The second mobile apps 2116-2 to 2116-m are evaluated for harmfulness based on the classification result of the second mobile apps 2116-2 to 2116-m, and a harmful score is generated (S2080).

Steps S2020 to S2070 performed by the first mobile application 2116-1 are the same as steps S1030 to S1070 performed by the server 2500 shown in Fig. S1070), detailed description thereof will be omitted.

The first mobile app 2116-1 may send the harmful score of each second mobile app 2116-2 through 2116-m to the server 2500. [ According to embodiments, the first mobile app 2116-1 may send the row data for each second mobile app 2116-2 through 2116-m to the server 2500. [

6 is a diagram for explaining a method of calculating a harmful score of a second mobile app. 1 to 6, the ratings and classification results for each of the second mobile apps APP # 1 and APP # 2 are shown in the first table TABLE 1 and the second mobile apps APP # 1 and APP # # 2) are shown in the second table (TABLE 2).

The second mobile apps (APP # 1 and APP # 2) may mean some of the second mobile apps 2116-2 through 2116-m shown in FIG. Tables (TABLE1 and TABLE2) may be stored in the second DB 2620.

The server 2500 (or the first mobile terminal 2100) can determine the age of the user of the first mobile terminal 2100 and the level (e.g., age level) of each of the second mobile applications APP # 1 and APP # (APP # 1 and APP # 2) based on the first mobile app (e.g., 12 years old). According to embodiments, the server 2500 (or the first mobile terminal 2100) may determine whether the age rank of each second mobile app (APP # 1 and APP # 2) and the age of the user of the first mobile terminal 2100 You can compare the recommended age ratings included and calculate the rating score for each second mobile app (APP # 1 and APP # 2) based on the results of the comparison.

In Korea, the age rating for mobile apps is evaluated according to the content rating system approved by the game rating and administration committee (GRAC). Therefore, the following description will be based on GRAC-approved content rating system ('Whole use', '12 years old', '15 years old', and 'Youth unavailable'). However, depending on the country or time, the age rating system may be changed at any time, and embodiments of the present invention are not limited to such an age rating system.

As shown in the first table TABLE1, the age rating of the mobile app (APP # 1) is '15 years old,' while the recommended age rating corresponding to the age of the user (for example, 12 years old) (APP # 1) is 1 point (ie, the APP # 1), the age rating of the mobile app (APP # 1) exceeds the recommended age rating by one level. , Attention). Similarly, since the age rating of the mobile app (APP # 2) is 9 years old, the age score of the mobile app (APP # 2) does not exceed the recommended age rating, That is, appropriate).

The server 2500 (or the first mobile terminal 2100) transmits the second mobile apps (APP # 1 and APP # 2) based on the classification results of the user reviews for the respective second mobile apps (APP # # 2). ≪ / RTI > According to embodiments, the server 2500 (or first mobile terminal 2100) may determine the total number of user reviews for each second mobile app (APP # 1 and APP # 2) Based on the ratio of the number of user reviews, the review score for each harmful category of each second mobile app (APP # 1 and APP # 2) can be calculated.

For example, as shown in the first table (TALBE1), the total number of collected user reviews for the mobile app (APP # 1) is 30. Among them, the number of user reviews classified into the sensibility category is 7 (i.e., 23.3%), the number of user reviews classified into the gambling category is 15 (i.e., 50%), (Ie, attention), the spam score is 3 (ie, warning), and the violence score is 1 (ie, attention).

Similarly, the total number of user reviews collected for the mobile app (APP # 2) is 25. Among them, the number of the user reviews classified into the sensibility category is 5 (i.e., 20%), the number of the user reviews classified into the gambling category is 4 (i.e., 16% Is 2 (ie, 8%), so both the selectivity score, the sagittal score and the violence score are calculated as 1 point (ie, interest).

The server 2500 (or the first mobile terminal 2100) can newly calculate the harmful score using the calculated grade score and the review score. According to embodiments, the server 2500 (or first mobile terminal 2100) may calculate the sum of the grade score and the review score, the weighted sum, the average, and the weighted average as a harmful score (integrated).

In accordance with embodiments, the server 2500 (or first mobile terminal 2100) may use the rating score and review score as item-specific (grade item and review item) scores.

The server 2500 may transmit the calculated harmful score and the evaluation opinion to the second mobile terminal 2300 and the first mobile terminal 2100 may transmit the calculated harmful score and the evaluation opinion to the server 2500. [

The method of calculating the scores shown in FIG. 6 is exemplary and the embodiments of the present invention are not limited to the manner in which the scores are calculated.

The method for calculating the harmful score of the second mobile application described with reference to Figs. 4 to 6 is a program stored in a medium readable by a computer (e.g., a nonvolatile memory device) (Or software). The computer may refer to the server 2500 or first mobile terminal 2100 described with reference to Figs. 1-6.

7 is a data flow illustrating a method of limiting the use of a first mobile terminal using a calculated score of a service providing system according to embodiments of the present invention. Referring to FIGS. 1 to 7, the server 2500 may transmit the harmful score of each of the second mobile applications 2116-2 to 2116-m to the second mobile terminal 2300 (S3010).

The server 2500 may compare the harmful score of each of the second mobile applications 2116-2 to 2116-m with the reference score and determine whether the harmful score exceeds the reference score (S3020).

The reference score may be predetermined and stored in the server 2500. According to embodiments, the reference score may be an integrated reference score or a reference score on an item basis.

For example, in the case of the reference score for each item, the server 2500 can determine whether at least one of the harmful scores for each item exceeds the reference score in step S3020.

When the harmful score of each of the second mobile apps 2116-2 to 2116-m exceeds the reference score (YES in S3020), the server 2500 judges whether or not each second mobile app 2116-2 To 2116-m) (S3030). According to the embodiments, the server 2500 determines whether the use restriction rules stored in the database (for example, the parent setting use restriction rule and / or the child setting use restriction rule) are blocked for each second mobile application 2116-2 to 2116- (Or update) the stored usage restriction rules so as to include the rules associated with them.

According to the embodiments, the server 2500 may send the corresponding second mobile apps 2116-2 to 2116-i transmitted from the second mobile terminal 2300 or the parent mobile app 2116-0, even if step S3020 is not performed. m in response to a command (S3021) indicating blocking of the second mobile application 2116-2 to 2116-m.

For example, the server 2500 may send a notification to the second mobile terminal 2100 asking whether it should block the second mobile apps 2116-2 through 2116-m whose harmful score is calculated. The second mobile terminal 2100 (or the parent mobile application 2116-0) receiving the notification notifies the user (e.g., parent) of the second mobile terminal 2100 of the second mobile applications 2116-2 to 2116- m) of the second mobile app 2116-2 through 2116-m. The parent mobile app 2116-0 can display the harmful score of the corresponding second mobile app 2116-2 through 2116-m M through the display of the second mobile terminal 2100 and send a command to the server 2500 to instruct the second mobile app 2116-2 to block the second mobile app 2116-2 through 2116-m (S3021).

The server 2500 may transmit a use restriction rule for blocking the execution of the second mobile applications 2116-2 to 2116-m to the first mobile terminal 2100 (S3040). According to embodiments, the first mobile app 2116-1 downloads usage restriction rules associated with blocking of the second mobile apps 2116-2 through 2116-m from the server 2500, The use restriction rule may be stored in the memory device 2131 of the first mobile terminal 2100. For example, the first mobile application 2116-1 may newly update the usage restriction rule stored in the first mobile terminal 2100 in advance.

The first mobile app 2116-1 may control (e.g., block) the execution of the second mobile app 2116-2 through 2116-m based on stored (or updated) usage restriction rules (S3050).

Therefore, even if the execution of the mobile application installed in (or installed in) the first mobile terminal 2100 is not blocked by the first mobile application 2116-1 by the existing usage restriction rule, The use restriction rule is updated according to the calculation result of the harmful score and the execution of the installed mobile application can be blocked by using the updated use restriction rule.

FIG. 8 is a data flow illustrating a process of analyzing usage logs of mobile apps installed in the first mobile terminal of FIG. 1 and providing analysis results.

Referring to Figures 1-8, the process manager 2114 running on the processor 2110 monitors whether each of the mobile apps 2116-1 through 2116-m is running (S4010). For example, when a mobile app is executed, the process manager 2114 may generate a process ID of the mobile app to be executed, and the first mobile app 2116-1 may generate a monitor result of the process manager 2114 ID) to determine which of the mobile apps 2116-1 through 2116-m is to be executed and executed.

The first mobile application 2116-1 stores the execution (or use) log of each of the mobile apps 2116-1 through 2116-m in the non-volatile memory device 2191, The execution log may be transmitted to the server 2500 through the wireless communication network at a predetermined period (e.g., hour, day, week, or month) (S4030).

The execution log transmitted to the server 2500 by the first mobile application 2116-1 is a log of the execution log of the first mobile terminal 2100 when all of the users connected to the Internet using the second mobile app You can include logs.

The server 2500 may store the execution log in the first DB 2610 and analyze the execution (or use) log of each of the mobile apps 2116-1 through 2116-m (S4040). The server 2500 may generate a usage statistical analysis report according to the analysis result (S4050), and may transmit the usage statistical analysis report to the second mobile terminal 2300 for a predetermined period (e.g., daily, weekly, or monthly) (S4060).

The parent mobile app 2116-0 may display the usage statistics analysis report via a display device. According to embodiments, the server 2500 may transmit the usage statistics report to the first mobile terminal 2100 for a predetermined period (e.g., daily, weekly, or monthly) (S4055). According to embodiments, the content of the usage statistics report transmitted to the first mobile terminal 2100 may differ from the content of the usage statistics report transmitted to the second mobile terminal 2300.

The usage statistical analysis report transmitted to the second mobile communication terminal 2300 every predetermined period (e.g., daily, weekly, or monthly) may include at least one of the following items. Accordingly, the log transmitted from the first mobile terminal 2100 may include all information for creating the following contents.

- Time spent using the first mobile terminal for one day

- Time spent using the first mobile terminal for a week

Time spent using the first mobile terminal for one month

- Time spent using first mobile terminal per day on a weekly basis

The time when the first mobile terminal was used on an average of one day per day

- Time using the first mobile terminal per time (e.g., one hour unit) on a day basis

- the time when the first mobile terminal was turned on during the day

- the time when the first mobile terminal is turned on average for a week

The time when the first mobile terminal is turned on for an average of one month

- the time when the average first mobile terminal is turned on for a week on a daily basis

The time when the first mobile terminal was turned on for the average of one day per day

- Usage by mobile app category

- Peer usage by mobile app category

- A list of mobile app rankings (e.g., # 1 to # 5)

- A list of mobile app use time in a day (e.g., # 1 to # 5)

- A list of mobile app use time rankings for a week (for example, # 1 to # 5)

A list of mobile app usage time rankings (e.g., first to fifth)

- Number of attempts to access harmful community sites during the day

- Number of attempts to access harmful community sites for a week

Number of attempts to access harmful community sites during one month

- Number of attempts to access video community site during the day

- Number of attempts to access video community site for a week

Number of visits to the video community site in a month

- Peer's first mobile terminal average usage time

- Average usage time of first mobile terminal by time of peer

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.

2000: System
2100: First mobile terminal
2110: Processor
2120-1 to 2120-n: Sensors
2130: Buttons
2140: first transceiver
2150: GPS transceiver
2170: second transceiver
2191 and 2193: Memory Devices
2116-1: Your child's mobile app
2300: second mobile terminal
2116-0: Parent mobile app
2500: Server
2610, 2620 and 2630:

Claims (12)

A service providing method using a first mobile terminal, a second mobile terminal associated with the first mobile terminal, and a server,
Extracting an identifier of a second mobile application installed in the first mobile terminal by a first mobile application executed in the first mobile terminal;
Transmitting the identifier from which the first mobile app is extracted to the server;
Determining whether the second mobile app is an application registered in the mobile app market using the identifier transmitted from the server;
Collecting user reviews for the second mobile app from the mobile app market when the second mobile app is a mobile app registered in the mobile app market;
Classifying the collected user reviews into at least one harmful category;
The server generating a harmful score of the second mobile app based on a result of the classification; And
And transmitting the harmful score generated by the server to the second mobile terminal. 2. The method of claim 1, wherein extracting the identifier comprises:
The first mobile application detecting execution of an installation file for installing the second mobile app; And
And the first mobile app extracts an identifier of the second mobile app from the installation file. The method according to claim 1,
Further comprising the step of the server obtaining a rating for the second mobile app from the mobile app market when the second mobile app is a mobile app registered in the mobile app market,
The step of generating the deleterious score comprises:
And the server generating a harmful score of the second mobile app based on the rating and the result of the classification. The method of claim 3,
The server determining whether the number of user reviews collected from the mobile app market exceeds a reference number; And
Further comprising collecting further user reviews for the second mobile app from the community sites when the number of user reviews collected from the mobile app market does not exceed the reference number Way. The method according to claim 1,
And the server collecting the user reviews for the second mobile app from community sites when the second mobile app is not an app registered in the mobile app market. The method of claim 1, wherein the server classifying the user reviews comprises:
The server selecting the harmful keywords corresponding to the at least one harmful category from the database;
Determining whether each of the collected user reviews includes at least a reference number of the same or similar keywords as the harmful keywords; And
And classifying the user review into at least one harmful category based on a result of the determination, wherein the server includes a criterion number or more of the same or similar keywords as the harmful keywords among the collected reviews . 4. The method of claim 3, wherein the server generates the harmful score by:
The server compares the rating with the age of the user of the first mobile terminal and generates a rating score according to the result of the comparison;
Wherein the server generates a review score for the at least one nuisance category based on a ratio of the total number of user reviews collected for the second mobile app to the number of user reviews included in the at least one nuisance category step; And
And generating the harmful score based on the rating score and the review score. The method according to claim 1,
The second mobile terminal having received the harmful score transmits a command to the server instructing to interrupt the execution of the second mobile app;
Sending, by the server in response to the command, a usage restriction rule for blocking execution of the second mobile app to the first mobile terminal; And
Further comprising the step of the first mobile app blocking execution of the second mobile app based on the usage restriction rule. The method according to claim 1,
Transmitting, to the first mobile terminal, a use restriction rule for blocking execution of the second mobile app when the harmful score generated by the server exceeds a reference score; And
Further comprising the step of the first mobile app blocking execution of the second mobile app based on the usage restriction rule. A program stored in a computer-readable medium for performing a method of calculating a harmful score of a mobile application installed in a mobile terminal, the program being coupled to the computer,
The method for calculating the harmful score includes:
Determining whether the mobile app is an application registered in a mobile app market using an identifier of the mobile app installed in the mobile terminal;
Obtaining a rating for the mobile app from the mobile app market when the mobile app is a mobile app registered in the mobile app market;
Collecting user reviews of the mobile app from the mobile app market when the mobile app is a mobile app registered in the mobile app market;
Classifying the collected user reviews into at least one harmful category;
Comparing the rating with an age of a user of the mobile terminal and generating a rating score according to a result of the comparison;
Generating a review score for the at least one nuisance category based on a ratio of a total number of user reviews collected for the mobile app to a number of user reviews included in the at least one nuisance category; And
And generating the harmful score based on the rating score and the review score. 11. The method of claim 10,
Determining whether the number of user reviews collected from the mobile app market exceeds a reference number; And
Further comprising collecting further user reviews for the mobile app from community sites when the number of user reviews collected from the mobile app market does not exceed the reference number. 11. The method of claim 10, wherein classifying the user reviews comprises:
Selecting, from the database, harmful keywords corresponding to the at least one harmful category;
Determining whether each of the collected user reviews includes at least a reference number of the same or similar keywords as the harmful keywords; And
And classifying the user reviews including at least one reference number of the same or similar keywords as the harmful keywords among the collected reviews into the at least one harmful category according to a result of the determination.

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