KR20220149307A - Module and application for preventing the use of mobile terminal - Google Patents

Abstract

A module according to one embodiment of the present invention is a module that is installed in a specific place and transmits a signal for executing a mobile terminal use prevention application to a mobile terminal of a user. The module comprises: a signal transmission unit for transmitting a signal including at least one of a sound wave signal and a Bluetooth low energy (BLE) signal at regular time intervals to a mobile terminal within a predetermined distance from a location where the module is installed; a communication unit for communicating with the mobile terminal through a network; a module control unit for controlling the signal transmission unit to adjust the state of the signal generated by the signal transmission unit according to the state of the module; and a signal setting unit for differently setting a code of a universally unique identifier (UUID) minor number included in a signal for each preset group. Accordingly, damage to others in a public place can be prevented by forcibly blocking the use of a mobile terminal in a situation or place where the use of the mobile terminal such as a smartphone is not suitable.

Description

Mobile terminal use prevention module and application

The present invention relates to a system and method for preventing the use of a mobile terminal in a public place or the like.

In general, smartphones provide various functions such as phone connection, wireless Internet connection, sending and receiving text messages, and games. Smartphones are widely used in the United States, Japan, China, and most of Europe. However, in recent years, the incidence of accidents due to the use of smartphones is increasing. In particular, when a text message is sent other than a phone call while driving, accidents may occur frequently due to negligence of forward gaze.

Currently, programs that include touch input functions such as Kakao Talk, Facebook, and e-mail as well as existing text messages are popularized in smartphones. However, for safe driving, a technology that restricts drivers from writing text messages while driving is required. do.

In addition, the use of smartphones in public places such as lecture halls, libraries, performance halls (cultural center, civic center, etc.) and photo-prohibited areas (movies, museums, corporate research institutes, etc.) may cause damage to

As such, there are cases where it is necessary to forcibly prohibit the use of a mobile terminal such as a smart phone depending on a place or situation.

The present invention provides a system and method for preventing the use of mobile terminals that can prevent damage to others in public places by forcibly blocking the use of mobile terminals in situations or places where the use of mobile terminals, such as smartphones, is not suitable. aim to

A module according to an embodiment of the present invention transmits a signal including at least one of a sound wave signal and a Bluetooth Low Energy (BLE) signal to a portable terminal within a predetermined distance from a location where the module is installed at regular time intervals a signal transmitting unit that communicates with a mobile terminal through a network, a communication unit that communicates with the mobile terminal through a network, a module control unit that controls the signal transmitting unit to adjust the state of the signal generated by the signal transmitting unit according to the state of the module, and a universal unique identifier included in the signal for each preset group (Universally Unique IDentifier, UUID) Includes a signal setting unit that sets the code of the minor number differently.

The mobile terminal use prevention application according to an embodiment of the present invention is an application that is stored in a storage medium and is executed by a processor of the mobile terminal to control the mobile terminal, and when a signal is received from a module installed in a specific place, the mobile terminal Execute a block window that prevents the screen from being touched, but a screen touch blocking function in which the screen touch blocking method is set differently depending on the device environment of the mobile terminal. It includes a function of recording user information including, a function of communicating with a server through a network, and a function of setting a different sound control method according to the device environment of the portable terminal.

According to the mobile terminal use prevention system and method according to an embodiment of the present invention, damage to others in public places is prevented by forcibly blocking the use of mobile terminals in situations or places where the use of mobile terminals such as smartphones is not suitable. can be prevented

1 is an overall schematic diagram illustrating a system for preventing use of a mobile terminal according to an embodiment of the present invention.
2 is a block diagram illustrating a server according to an embodiment of the present invention.
3 is a block diagram illustrating a module according to an embodiment of the present invention.
4 is a block diagram illustrating a module according to another embodiment of the present invention.
5A is a block diagram illustrating a module according to another embodiment of the present invention.
FIG. 5B is a diagram for explaining the code of the UUID minor number in the signal setting unit shown in FIG. 5A .
6 is a configuration diagram illustrating a hardware configuration of a module according to an embodiment of the present invention.
7 is a block diagram illustrating a mobile terminal in which a mobile terminal use prevention application is stored according to an embodiment of the present invention.
8 is a block diagram illustrating a hardware configuration of a mobile terminal in which a mobile terminal use prevention application is stored according to an embodiment of the present invention.
9 is a flowchart illustrating an operation of a module according to an embodiment of the present invention.
10 is a flowchart illustrating an operation of a mobile terminal use prevention application according to an embodiment of the present invention.
11 is a flowchart illustrating an operation of a mobile terminal use prevention system according to an embodiment of the present invention.
12 is a flowchart illustrating an operation of a module according to another embodiment of the present invention.
13 is a flowchart illustrating an operation of a mobile terminal use prevention system according to another embodiment of the present invention.
14 is a flowchart illustrating an operation of a mobile terminal use prevention application according to another embodiment of the present invention.
15 is a flowchart illustrating an operation of a mobile terminal use prevention system according to another embodiment of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings. In this document, the same reference numerals are used for the same components in the drawings, and duplicate descriptions of the same components are omitted.

For various embodiments of the present invention disclosed in this document, specific structural or functional descriptions are only exemplified for the purpose of describing the embodiments of the present invention, and various embodiments of the present invention may be implemented in various forms. and should not be construed as being limited to the embodiments described in this document.

Expressions such as "first", "second", "first", or "second" used in various embodiments may modify various components regardless of order and/or importance, do not limit For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, the second component may also be renamed as a first component.

Terms used in this document are only used to describe specific embodiments, and may not be intended to limit the scope of other embodiments. The singular expression may include the plural expression unless the context clearly dictates otherwise.

All terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by one of ordinary skill in the art of the present invention. Commonly used terms defined in the dictionary may be interpreted as having the same or similar meaning as the meaning in the context of the related art, and unless explicitly defined in this document, are not interpreted in an ideal or excessively formal meaning . In some cases, even terms defined in this document cannot be construed to exclude embodiments of the present invention.

1 shows a system for preventing use of a mobile terminal according to an embodiment of the present invention.

Referring to FIG. 1 , the mobile terminal use prevention system 10 according to an embodiment of the present invention includes a server 100 , a module 200 installed in a specific place, and a mobile terminal 300 owned by a user. It may be a system having a structure to communicate with each other through a network.

Here, the server 100 collects information about each location of the module 200 and the operating state of a signal, or collects information about the user's location, login time, etc. from an application installed in the user's mobile terminal 300 . have. Here, the specific place where the module 200 is installed is the driver's seat of a car, a bus, a port, a classroom in class, a school in class, a public library and university library, a public performance hall (a cultural center, a civic center, an auditorium, etc.), a cathedral, a church , and other photo-prohibited areas (corporate research institutes, museums, etc.). In addition, the module 200 may be installed in each predetermined area of a specific place, for example, may be installed in the ceiling or wall of each area, but is not limited thereto. Meanwhile, the mobile terminal 300 may include a smart phone, a tablet PC, a laptop computer, etc. possessed by the user.

2 is a block diagram illustrating a server according to an embodiment of the present invention.

Referring to FIG. 2 , a server according to an embodiment of the present invention may include a database 110 , a communication unit 120 , and a server control unit 130 .

The database 110 may store overall information about the module and the mobile terminal use prevention application. Specifically, in the database 110, the administrator's ID and password input/modification, administrator storage confirmation/cancellation, user ID and password input/modification, login confirmation/cancellation, individual user management, unconnected user management, group user management, push management , code (member registration number) management, group affiliation management, module management, usage record management, message processing data, etc. may be stored.

Personal user management is defined as a login management function, which is a list of results that a user has logged in to the application. User ID, login time (year/month/day/hour), data values related to sound waves/BLE signals, elapsed login time, and email , it may include input, correction, and deletion functions of the mobile phone. Unconnected user management is defined as a non-connected user alarm function, for example, the application server recognizes the user on the first day of non-connection, and notifies the administrator with caution on the second day. Allows group manager text message notification to be performed, and alarm pop-up generation and non-access information can be checked on the tablet used by the manager.

Group user management is defined as the contact list of the group customer company manager, and can include input, modification, and deletion functions of groups, manager, email, and mobile phone. Contact person, email, cell phone. It may include functions of input, correction, and deletion of the person in charge, e-mail, and mobile phone.

Code (member registration number) management manages the user's member registration number, that is, the code number management (input, modification, deletion) of individual applications for automatic start of the application when it matches the code registered when the signal of the module is received for the first time. Including, group affiliation management manages corporate code (for example, Busan City Transportation Division, Busan City Forestry Division, assigned a unique code to identify selected transportation, Busan transportation, etc.) can proceed smoothly.

Module management registers the product number of the module installed in each place and location, and includes individual module code number management (input, modification, deletion) for automatic application start when the registered code matches the first module sound wave reception. , usage record management may allow viewing and deletion of management data collection statistics by total year, total monthly management data collection statistics, and total daily management data collection statistics with respect to user driving information (speed, distance, driving pattern, etc.). In addition, the message processing item may include confirmation of the processing history of sending a push message to the group customer manager when the application is deleted and the module is removed.

In this way, the database 110 includes the location and product number of each module and user information of the mobile terminal use prevention application (or additionally information such as the product number of the user's mobile terminal), that is, the user's personal information, user ID, login It is possible to store details, signal-related data values, information about forced removal, and the like. In addition, data stored in the database 110 may be configured to synchronize in real time between the server 100 and an application stored in the portable terminal 300 .

The communication unit 120 may communicate with a mobile terminal of a user in which the mobile terminal use prevention application is installed through a network. In this case, the communication unit 120 may receive user information from the mobile terminal, alarm information when the module is forcibly removed, and information on whether the application is not connected and whether or not to be deleted.

The server control unit 130 controls the above-described administrator's ID and password input/modification, administrator storage confirmation/cancellation, user ID and password input/modification, login confirmation/cancellation, individual user management, unconnected user management, group user management, push management , code (member registration number) management, group affiliation management, module management, usage record management, message processing, etc. data are collected and stored in the database 110 . Accordingly, the administrator may perform overall management of the server 100 and the application 300 using the data collected by the server controller 130 .

3 is a block diagram illustrating a module according to an embodiment of the present invention.

Referring to FIG. 3 , the module 210 according to an embodiment of the present invention is installed in a specific place (eg, a lecture hall, a library, a museum, etc.) to execute a mobile terminal use prevention application with a user's mobile terminal. As the module 210 for transmitting a signal, it may include a signal transmission unit 211 , a detection sensor 212 , a communication unit 213 , and a module control unit 214 .

The signal transmitter 211 may transmit the first signal at a predetermined time interval (eg, 0.2 seconds) to the user's portable terminal within a predetermined distance from the location where the module 210 is installed in a specific place. Here, the signal continuously transmitted from the signal transmitter 211 is a signal for activating the mobile terminal use prevention application stored in the mobile terminal (eg, smart phone) possessed by the user. In this case, the signal may include at least one of a sound wave signal and a Bluetooth Low Energy (BLE) signal.

In addition, the signal transmitted from the signal transmitter 211 may vary according to the state of the module 210 , for example, the module 210 is forcibly removed or a battery abnormality occurs. Specifically, When the signal is an ultrasonic signal, each signal (eg, a first signal, a second signal, a third signal, etc.) can be distinguished by different frequencies, and when the signal is a low-power Bluetooth (BLE) signal, each A signal of may be configured to be distinguishable by differentiating data in the signal. In this case, the signal transmitted from the signal transmitter 211 may be controlled by the module controller 214 as will be described later.

For example, when the signal transmitted from the signal transmitter 211 is an ultrasonic signal, "19.5 kHz (first signal) for 10 ms in normal state, 13.5 kHz (second signal) for 10 ms when module is detached, when the battery is abnormal 16.5 kHz (third signal) for 10 ms. In addition, when the signal transmitted from the signal transmitter 211 is BLE (communication speed: 9600/8/1/N, communication distance: 10 m, beacon mode (beacon name: T_ISLAND)), in FFE1 (read data channel) During signal transmission　「AT+MINO0x0000: Normal (1st signal), AT+MINO0x0010: Module detachment (2nd signal), AT+MINO0x0001: Battery error (3rd signal), 　AT+MINO0x0011: Battery error and module detachment (No. 2 signal and 3rd signal), AT+SLEEP: sleep mode".

The signal transmitter 211 may adjust the strength (strength) of a signal to be transmitted according to a setting of an administrator. That is, it is possible to appropriately adjust the signal transmission distance based on the location where the module 210 is installed and the width of the place. Also, the signal transmitter 211 may directly set the time for which the signal is transmitted. For example, in the case of a school or a classroom, the time may be appropriately set according to the class time, and in the case of a library or museum, the operating time.

The detection sensor 212 may detect that the module 210 is forcibly removed. For example, the detection sensor 212 has a metal bar protruding from the bottom of the module 210 , and when the module 210 is attached to a wall or floor, the metal bar is folded and removed. At the time, the metal bar may be configured in a form in which it protrudes again. However, this is only an example, and the detection sensor 212 may be configured in various ways as needed. In addition, the detection sensor 212 may additionally include a function of detecting whether the battery of the module 210 is abnormal.

The communication unit 213 functions to communicate with the user's portable terminal 300 through a network. If data is directly transmitted from the communication unit 213 of the module 210 to the server 100, it is necessary to additionally include a communication chip in the module 210, and thus power consumption is further increased. Therefore, in the communication unit 213 of the module 210 according to the present invention, in order to reduce power consumption to the maximum, the communication is not directly communicated with the server 100 , but communication is made through the mobile terminal 300 . was made to solve the problem.

The module controller 214 may control the signal transmitter 211 to adjust the state of the signal generated by the signal transmitter 211 according to the state of the module 210 . For example, when it is detected that the module 210 is forcibly removed by the detection sensor 212 , the module control unit 214 generates a second signal in which the signal from the signal transmission unit 211 is distinguished from the first signal. can be controlled to do so. In addition, when the battery abnormality of the module 210 is detected by the detection sensor 212 , the module control unit 214 may control the signal to have a third signal distinguished from the first signal and the second signal.

In addition, the module 210 may be configured to be manually controlled on/off by an administrator. For example, when the module 210 is installed in a classroom being taught, an administrator (eg, an instructor) in the classroom may turn on/off the power of the module as needed.

Also, although not shown, the module according to the present embodiment may further include an output means such as a speaker or an LED. A sound indicating the operating state of the module (system start, system stop, or battery abnormality) may be output through the speaker. Such a speaker may be a speaker used as the signal transmitter 211 when using ultrasonic waves as a signal, or may be a speaker provided separately from this. In addition, the operating state (system start, system stop, or battery abnormality) of the module may be similarly indicated through the blinking state of the LED, the light emitting color, and the like.

4 is a block diagram illustrating a module according to another embodiment of the present invention.

Referring to FIG. 4 , the module 220 according to another embodiment of the present invention is installed in a specific place (eg, the driver's seat of a car) and transmits a signal for executing a mobile terminal use prevention application to the user's mobile terminal. The module 220 may include a signal transmission unit 221 , a detection sensor 222 , a communication unit 223 , a module control unit 224 , and a vibration sensor 225 .

The signal transmission unit 221 , the detection sensor 222 , the communication unit 223 , and the module control unit 224 included in the module 220 of FIG. 4 include the signal transmission unit 211 and the detection sensor of the module 210 of FIG. 3 . 212 , the communication unit 213 and the module control unit 214 have substantially the same functions, and thus a detailed description thereof will be omitted.

The vibration sensor 225 may detect vibration applied to the module 220 to determine whether the user is currently driving. That is, when the vibration sensor 225 detects that the vibration applied to the module 220 is equal to or greater than a preset reference value, it may determine that the user is currently driving. In this case, the vibration sensor 225 may include an acceleration sensor, a gyro sensor, and the like.

If the vibration sensor 225 detects a vibration greater than or equal to the reference value, it is determined that the user is currently driving, and the signal transmitter 221 transmits the first signal to the mobile terminal to activate the mobile terminal use prevention application. In addition, when it is determined that the user is not currently driving because the vibration sensor 225 does not detect a vibration greater than the reference value, the signal transmitter 221 may stop transmitting the signal.

5A is a block diagram illustrating a module according to another embodiment of the present invention.

Referring to FIG. 5A , the module 230 according to another embodiment of the present invention is installed in a specific place (eg, school) and transmits a signal for executing a mobile terminal use prevention application to a user's mobile terminal. As the module 230 , a signal transmission unit 231 , a detection sensor 232 , a communication unit 233 , a module control unit 234 , and a signal setting unit 235 may be included. In the embodiment of FIG. 5A , although the signal setting unit 235 is illustrated as being included in the module control unit 234 , the signal setting unit 235 may be provided separately in addition to the module control unit 234 .

The signal transmission unit 231, the detection sensor 232, the communication unit 233, and the module control unit 234 included in the module 230 of FIG. 5A are the signal transmission unit 211, the detection sensor of the module 210 of FIG. 212 , the communication unit 213 and the module control unit 214 have substantially the same functions, and thus a detailed description thereof will be omitted.

The signal transmitter 231 continuously transmits a signal for activating the mobile terminal use prevention application to the user's mobile terminal 300 within a predetermined distance from the location where the module 230 is installed in a specific place. The signal transmitted from the signal transmitter 231 may include at least one of a sound wave signal and a Bluetooth Low Energy (BLE) signal.

In the embodiment, when the signal transmitted from the signal transmitter 231 is a sound wave signal (eg, an ultrasonic signal) having a predetermined pattern (eg, a square wave pattern having a predetermined pulse width), the generation of the acoustic signal The interval can be set to a specific time interval (eg, every 3 seconds). Accordingly, the mobile terminal 300 that receives the signal from the signal transmitter 231 receives a predetermined number of times (for example, three times) consecutively within a specific time (for example, 12 seconds) from the signal transmitter 231 . When a sound wave signal having a pattern is received, the mobile terminal use prevention application may be activated. That is, the signal transmitter 231 may provide a signal that is continuously transmitted several times within a specific time at a specific time interval to the portable terminal 300 . Accordingly, by distinguishing the signal provided to the mobile terminal 300 from the signal transmitter 231 from noise that occurs accidentally in daily life, malfunction of the mobile terminal 300 can be prevented.

In another embodiment, when the signal transmitted from the signal transmission unit 231 is a BLE signal, the signal transmitted from the signal transmission unit 231 is a Bluetooth ^TM communication standard, not a pairing mode, but a broadcasting mode ( It may be a signal used in broadcasting mode). Specifically, a signal used in the broadcasting mode may include a UUID (Universally Unique IDentifier) minor number, and the UUID minor number may be set and changed by the signal setting unit 235 . The signal transmitting unit 231 may broadcast a signal including the UUID minor number set by the signal setting unit 235 to the portable terminal 300 located within an effective transmission range. Here, the effective transmission range may mean an effective transmission range (eg, about 10 m) of Bluetooth communication, but may vary depending on the performance of the module 230 and the environment in which the module 230 is installed.

Referring to FIG. 5B , the UUID minor number included in the signal transmitted from the signal transmitter 231 may include an execution control code 235 and a status code 237 . Here, the execution control code 235 may be a code for activating the mobile terminal use prevention application installed in the mobile terminal 300 of the corresponding group in response to the signal transmitted from the signal transmitter 231 . In addition, the status code 237 may be a code indicating the status of the module 230 . According to an embodiment, the execution control code 235 may consist of two bits, and the status code 237 may consist of three bits. That is, the UUID minor number may include 5 bits corresponding to the execution control code 235 and the status code 237 , and the first two bits may indicate the execution control code 235 , and the last 3 bits may indicate the execution control code 235 . Bits may represent the status code 237 .

For example, it is assumed that a specific place where the module 230 is installed is a “classroom”, the number of classrooms is 5, and classes 1 to 5 are sequentially located in a line. In addition, the module 230 may be installed in each class, and the activation of the mobile terminal use prevention application for each class should be able to be independently controlled, and within the effective transmission range of the module 230 installed in the first class. It is assumed that class 4 to class 4 are included and class 5 is not included. Then, in the case of the first group (class 1), the UUID minor number may be set as the execution control code 236 of “00”. In the case of the second group (half 2), the UUID minor number may be set as the execution control code 236 of “01”. In the case of the third group (Class 3), the UUID minor number may be set as the execution control code 236 of “10”. In the case of the fourth group (class 4), the UUID minor number may be set as the execution control code 236 of “11”. That is, the modules 230 installed in each class can broadcast signals having different UUID minor numbers within an effective transmission range.

And, in the case of the fifth group (5th class), the same UUID minor number as the first group (1st class) may be set as the execution control code 236 of “00”. That is, since the fifth half is not included within the effective transmission range of the module 230 installed in the first half, the BLE signals do not interfere with each other even if the first half and the fifth half have the same execution control code 236 . In other words, the first half and the fifth half are far apart, and the fifth half is out of the effective transmission range of the BLE signal transmitted from the module 230 installed in the first half, so the first half and the fifth half use the same execution control code 236 it may be possible to If the module 230 installed in the first class broadcasts a signal including the execution control code 236 of '00' to activate the mobile terminal use prevention application of the mobile terminal 300 located in the first class, the first class The mobile terminal use prevention application of the mobile terminal 300 of the fifth class out of the effective transmission range of the module 230 installed in the module 230 may not be activated. In addition, in this case, the mobile terminals 300 of the second to fourth classes are located within the effective transmission range of the module 230 installed in the first class, but different execution control codes 236 (eg, '01', '10'). , or '11'), the mobile terminal use prevention application of the mobile terminals 300 of the second to fourth classes may not be activated.

According to an embodiment, the administrator may change the UUID minor number of the signal transmitted from the signal transmitter 231 through the signal setter 235 . For example, the administrator may set and change the UUID minor number based on the location of the classroom, the size of the classroom, the interval between the classrooms, and the like, or select whether to transmit the signal through the signal setting unit 235 . In addition, the administrator may directly set the time at which the signal is transmitted through the signal setting unit 235 . For example, in the case of a school, the time can be set appropriately according to the class time.

In another embodiment, the signal transmitted from the signal transmitter 231 may include different codes according to the state of the module 230, for example, the module 230 is forcibly removed or a battery abnormality occurs. have. Specifically, the signal transmitted from the signal transmission unit 231 may be configured to be distinguishable by changing the status code 237 of the UUID minor number by the signal setting unit 235 . According to an embodiment, the UUID minor number may be set to codes such as 001, 010, 011, 111, and the like.

It is assumed that the signal transmitted from the signal transmitter 231 is a BLE signal. Then, in the normal state, the UUID minor number may be set to the status code 237 of “001”. When the module is detached, the UUID minor number may be set as the status code 237 of “010”. In case of battery failure, the UUID minor number may be set as the status code 237 of “011”. In an abnormal operation, the UUID minor number may be set as the status code 237 of “111”.

In addition, the module 230 may be configured to be manually adjusted on/off by an administrator. For example, when the module 230 is installed in a classroom during a class, an administrator (eg, a teacher) in the classroom may turn on/off the power of the module 230 as needed. Although it has been described as an example that the execution control code 236 and the status code 237 are set to 5 bits in the embodiment of the present invention, the embodiment of the present invention is not limited thereto. This embodiment is intended to implement the function of executing the mobile terminal use prevention application and transmitting the status of the module using only the minimum resources (the number of bits allocated to each code), the execution control code 236 and the status code ( 237) and the number of bits can be sufficiently changed. For example, the embodiment of the present invention considers the number of groups that need to be independently controlled located within the effective transmission range at the location where the module 230 is installed (the effectiveness of the module 230 installed in class 1 in the above example) The number of execution control codes 236 and the number of bits can be sufficiently changed. According to an embodiment, the execution control code 236 may be set to have a number of bits corresponding to a number greater than or equal to the number of groups that need to be independently controlled located within an effective transmission range of the BLE signal. In addition, the number of bits included in the status code 237 may be determined according to the type of the status of the module 230 to be transmitted by the module 230 .

6 is a configuration diagram illustrating a hardware configuration of a module according to an embodiment of the present invention.

Referring to FIG. 6 , a module 200 (including 210, 220 or 230) according to an embodiment of the present invention includes a CPU 11, a RAM 12, a communication I/F 13, and a ROM 14. ) and a sensor module 15 .

The CPU 11 performs data processing such as transmission of a signal from the module 200, forced removal, and detection of vibration. That is, the CPU 11 may function as the module control unit 214 , 224 , or 234 .

In the memories of the RAM 12 and the ROM 14 , types of signals transmitted by the module 200 and sensor information related to forced removal and vibration may be stored.

In addition, a computer program such as software necessary for the operation of the module 200 may be stored in the ROM 14 , and the computer program is developed and executed in the RAM 12 by the CPU 11 to execute the above-described module 210 . , 220 or 230) may be made to perform the operation of each functional block. In other words, as software stored in the ROM 14 is executed by the CPU 11 , the signal transmitter 211 , 221 , or 231 , the communication unit 213 , 223 , or 233 may be implemented.

The communication I/F 13 may transmit/receive signals or data to and from the user's portable terminal. That is, the communication I/F 13 may function as a part of the communication unit 213 , 223 , or 233 .

The sensor module 15 may perform a detection of whether the module 200 is forcibly removed and a detection of whether a user is driving using the vibration magnitude of the module 200 .

7 is a block diagram illustrating a mobile terminal in which a mobile terminal use prevention application is stored according to an embodiment of the present invention.

Referring to FIG. 7 , the mobile terminal use prevention application according to an embodiment of the present invention is stored in a storage medium in the user's mobile terminal 300 , and is executed by the processor of the mobile terminal 300 to be executed by the mobile terminal 300 . It is an application that controls In addition, in an embodiment of the present invention, the mobile terminal use prevention application 300 includes a screen touch blocking module 310, a user information recording module 320, a communication module 330, a GPS analysis module 340, and a sound control module ( 350) may be included. In particular, although it has been shown that the GPS analysis module 340 is included in the mobile terminal use prevention application in FIG. 7 , the present invention is not limited thereto. .

In particular, in the portable terminal 300, each signal (eg, a first signal, The second signal and the third signal) can be distinguished, and when the BLE signal is used, each signal can be distinguished by reading data of a specific area within the BLE signal.

In addition, the user of the mobile terminal use prevention application 300 can register an account using a mobile phone number, KakaoTalk, Facebook account, etc., if the user enters within the signal transmission distance of the module, the mobile terminal 300 Upon receiving this signal, the application may be automatically executed, and a user's login screen may be automatically displayed. At this time, the user may be not only an individual, but also a public institution such as a company or school, in this case, the classification code of the institution (a code is given according to the name of the company or school) and the number of the mobile terminal (eg, mobile phone number) You can log in by entering your phone number).

In addition, the application according to the present invention may be always driven as a standby mode (or sleep mode) on the background of the mobile phone after installation, subscription, and login, and is activated by waking up when receiving a signal from the module, such as ultrasound or BLE signal mode can be changed. However, the present invention is not limited thereto, and the user himself may be configured to log in by directly executing the application 300 .

In addition, the server 100 may send and install the application to the user in the form of a text message or a pop-up window to the user's mobile terminal 300 .

The screen touch blocking module 310 is a module for performing a screen touch blocking function, and prevents the screen of the mobile terminal 300 from being touched when the above-described signal is received from the module 210 , 220 or 230 installed in a specific place. Block window can be executed.

For example, it is assumed that each mobile terminal 300 is located in a specific location (classroom). And, the mobile terminal 300 located in the first class has an execution control code preset to “00”, and the mobile terminal 300 located in the second class has an execution control code preset to “01”, and is located in the third class. It is assumed that the mobile terminal 300 has the execution control code preset to “10”, and the mobile terminal 300 located in class 4 has the execution control code preset to “11”.

Then, when a signal including the UUID minor number is received from the signal transmitter 231 of the module 230 shown in FIG. 5A , the mobile terminal 300 located in the first class receives the execution control code of the received UUID minor number and the When the set execution control code is compared and the execution control code matches "00", the mobile terminal use prevention application of the mobile terminal 300 may be activated. Then, when a signal including the UUID minor number is received from the signal transmitter 231 , the mobile terminal 300 located in the second class compares the received UUID minor number execution control code with the preset execution control code to execute the execution control code When '01' matches, the mobile terminal use prevention application of the mobile terminal 300 may be activated. When a signal including the UUID minor number is received from the signal transmitter 231, the mobile terminal 300 located in the third class compares the received UUID minor number execution control code with a preset execution control code to determine the execution control code “ If the match is 10″, the mobile terminal use prevention application of the mobile terminal 300 may be activated. When a signal including the UUID minor number is received from the signal transmitter 231, the mobile terminal 300 located in the fourth class compares the received UUID minor number execution control code with the preset execution control code to determine the “execution control code” 11”, the mobile terminal use prevention application of the mobile terminal 300 may be activated.

The screen touch blocking module 310 receives a signal from the module 210 , 220 or 230 when the user's portable terminal 300 enters a specific place (eg, a classroom) that is not suitable for use of the portable terminal 300 . Upon reception, the mobile terminal use prevention application stored in the mobile terminal (or storage medium) 300 is automatically executed, and by activating the block window, even if the user touches the mobile terminal 300 to use the mobile terminal 300, the mobile terminal 300 is You can make it not work.

In particular, in the case of the screen touch blocking module 310, there is a method of floating an opaque screen so that the screen of the mobile terminal 300 is invisible, a method of making a window blocking the screen transparent or semi-transparent to enable screen confirmation, etc., This may allow the transparency to be adjusted according to the user's settings. Also, it is possible to prevent the user from inputting text by preventing the text input screen (eg, keyboard, touch pad, etc.) of the mobile terminal 300 from appearing on the display. Also, the screen touch blocking module 310 may set different screen touch blocking methods according to the device environment (eg, Android, IOS) of the portable terminal 300 .

According to an embodiment, the screen touch blocking module 310 may be set to display a specific image (eg, a photo) on the screen of the mobile terminal 300 to prevent use of an application or the like on the screen. The mobile terminal 300 receives a signal from the module 210 , 220 , or 230 and a specific image displayed on the screen of the mobile terminal 300 may be maintained without disappearing while the mobile terminal use prevention application is executed.

According to another embodiment, in a state in which a signal is received from the module 210 , 220 , or 230 to the mobile terminal 300 , the user does not recognize that the mobile terminal use prevention application is being executed and the screen touch blocking module 310 is not recognized. ) may cancel the lock screen. In this case, the screen touch blocking module 310 may repeatedly display a notification window indicating that the mobile terminal use prevention application is being executed in the mobile terminal 300 . Here, the screen touch blocking module 310 may open a notification window through a notification sound, vibration, or a pop-up when a notification message is received. The user of the mobile terminal 300 may check this notification window displayed on the screen, recognize that the mobile terminal use prevention application is being executed in the mobile terminal 300 , and may refrain from using the mobile terminal 300 . The screen touch blocking module 310 may cause the display of the notification window to disappear when the lock screen is set again in the mobile terminal 300 .

The user information recording module 320 is a module for performing a user information recording function. When an application is executed, the user information recording module 320 records user information including data values related to the user's ID, login time, and signal. That is, when the user's portable terminal 300 receives a signal by the above-described module, the portable terminal use prevention application is automatically executed to log in to the user, and data values related to the user's ID, login time, and signal (eg, the frequency or reception interval of the signal, etc.) may be recorded as user information on the application. This user information is then transmitted to the server 100 so that the administrator can utilize it as big data.

The communication module 330 is a module for performing a communication function, and is a function of communicating with the server 100 through a network. In addition, the mobile terminal use prevention application stored in the mobile terminal 300 may be configured to communicate with the module 210 , 220 , or 230 through a network as described above. In particular, the mobile terminal use prevention application may transmit user record information including data values related to the user's ID, login time, and signal described above to the server 100 through the network.

In addition, when the module 210 , 220 , or 230 is forcibly removed, the mobile terminal 300 receives a second signal distinct from the first signal from the module, the mobile terminal use prevention application 300 , the network You can send an alarm about the forced removal of the module to the server. At this time, the alarm about the forced removal of the module may be transmitted in the form of a text message or a pop-up window related to user information on the administrator's tablet PC.

In this way, by allowing the module to notify the server of the state of removal or the like through the portable terminal, there is no need to provide a separate communication chip for communicating with the server in the module, thereby reducing power consumption and reducing cost do.

The GPS analysis module 340 is a module that performs a GPS analysis function, and is a function of determining whether a user is driving by using speed information of the GPS mounted in the portable terminal 300 . That is, when the GPS of the mobile terminal 300 detects that the user's speed is greater than or equal to a predetermined speed, it is determined that the user is currently driving and the block window is activated, and when it is determined that the user is not currently driving, the block window is closed. can be turned off. For example, when the speed value detected by GPS is maintained at 5 km/h or more for 5 seconds or more, the block window is activated, and when the speed is maintained at 0 km/h for 10 seconds or more, the block window can be turned off.

In this case, by sensing the vibration by the vibration sensor included in the module 220, the reception of the signal transmitted by the module 220 as a trigger is configured to determine the moving speed of the mobile terminal 300 may be

In addition, when the user deletes the application for preventing the use of the mobile terminal, the mobile terminal use prevention application may provide an alarm regarding the deletion of the mobile terminal use prevention application to the server 100 through the network. Accordingly, the administrator of the server 100 may notify the user that the mobile terminal use prevention application 300 has been deleted from the mobile terminal 300 or transmit a message recommending that the application 300 be reinstalled. .

In addition, as described above, when the battery abnormality of the module occurs, when the mobile terminal receives a third signal that is distinguished from the first signal and the second signal from the module, the battery abnormality of the module is sent to the server 100 through the network. You can send an alarm. Accordingly, it is possible for the administrator to take appropriate measures for the module in which the battery failure has occurred.

In addition, when the user does not log in to the mobile terminal use prevention application 300 for more than a certain period of time, an alarm may be provided to the server 100 . For example, when the user of the mobile terminal use prevention application 300 does not log in for more than 3 days, a text message may be sent to the administrator through the server 100 .

In addition, if the user does not install the mobile terminal use prevention application in the mobile terminal 300, when receiving a signal from the module 210, 220, or 230, the mobile terminal 300, the installation screen of the mobile terminal use prevention application It may further include an automatic installation function to activate the.

In addition, the sound control module 350 enters a specific place (eg, a library) not suitable for the use of the portable terminal 300 of the user's portable terminal 300, when the portable terminal use prevention application is executed, By adjusting the sound of the mobile terminal 300 , the sound of the mobile terminal 300 may be adjusted to be silent. The sound adjustment module 350 may set different sound adjustment methods according to the device environment (eg, Android, IOS) of the portable terminal 300 .

In an embodiment, when the sound control module 350 receives a signal from the signal transmitter 211, 221 or 231 of the module 210, 220 or 230, the sound level of the portable terminal 300 is adjusted regardless of the user's manipulation. It can be controlled with “0” (silence). In addition, when the portable terminal 300 is located outside the range for receiving a signal from the signal transmitter 211 , 221 or 231 , out of a specific place, the sound control module 350 adjusts the sound level of the portable terminal 300 to the original size. can be restored automatically.

In another embodiment, when the sound control module 350 receives a signal from the signal transmitter 211 , 221 or 231 of the module 210 , 220 or 230 , the sound level of the portable terminal 300 is set to “0” (silence). ) to repeatedly pop up a notification window asking you to set it. Here, the sound control module 350 may open a notification window through a notification sound, vibration, or a pop-up when a notification message is received. In addition, the user of the mobile terminal 300 checks this notification window displayed on the screen, recognizes that the mobile terminal use prevention application is running in his or her mobile terminal 300, and changes the sound volume of the mobile terminal 300 to silence. can The sound control module 350 may cause the display of the notification window to disappear when the user changes the sound level of the portable terminal 300 to silent.

8 is a configuration diagram illustrating a hardware configuration of a mobile terminal in which a mobile terminal use prevention application is stored according to an embodiment of the present invention.

Referring to FIG. 8 , it may include a CPU 21 , a RAM 22 , a communication I/F 23 , a ROM 24 , an input/output I/F 25 , and a GPS module 26 .

The CPU 21 executes the mobile terminal use prevention application stored in the user's mobile terminal 300 and performs a function of processing various data of the application.

In the memory of RAM 22 and ROM 24, user ID, login time (year/month/day), sound wave/BLE signal value, elapsed login time, user information such as e-mail, mobile phone number, and information about the user's GPS , information on the forced removal of the module, etc. may be stored. In addition, a computer program such as software necessary for the operation of the portable terminal 300 may be stored in the ROM 14 , and the computer program is developed and executed in the RAM 22 by the CPU 21 to be executed. It may be possible to perform the operation of each functional block of the terminal 300 . In other words, the software stored in the ROM 24 is executed by the CPU 21, so that the screen touch blocking module 310, the user information recording module 320, the communication module 330, the GPS analysis module 340, the sound adjustment A module 350 or the like may be implemented.

The communication I/F 23 functions to transmit the user information from the mobile terminal 300 to the server 100, alarm information regarding the forced removal of the module, and information regarding whether the user has not connected or deleted the application. can That is, the communication I/F 23 may function as a part of the communication module 330 .

The input/output I/F 25 may perform an interface function for an input from a user and an output signal of the portable terminal 300 . For example, the input/output I/F 25 may be an input device such as a touch panel, and an instruction performed by a user may be input based on a GUI displayed on a display unit (not shown) of the portable terminal. The GPS module 26 functions to determine whether the user is currently driving by detecting the user's current location and speed.

9 is a flowchart illustrating an operation of a module according to an embodiment of the present invention.

First, the module transmits a first signal to the mobile terminal at regular time intervals (S110). As described above, the first signal is a signal for executing the mobile terminal use prevention application stored in the user's mobile terminal (or storage medium).

Next, it is determined whether the module is forcibly removed by the detection sensor (S120). As a result of the determination, if the module is not removed (NO), the transmission of the signal continues, and if the module is forcibly removed (YES), the module control unit sets the state of the signal transmitted from the module to the first signal, which is distinguished from the first signal. 2 signals are controlled (S130).

Then, the module again transmits the second signal to the portable terminal (S140), so as to provide an alarm for the module is forcibly removed.

10 is a flowchart illustrating an operation of a mobile terminal use prevention application according to an embodiment of the present invention.

First, when the mobile terminal use prevention application stored in the mobile terminal (or storage medium) receives the first signal from the module, the application is executed to activate the block window (S210). At this time, when the block window is activated on the portable terminal, even if the user touches to use the portable terminal, it is possible to prevent the portable terminal from operating.

In addition, when the application is executed, user information including the user's ID, login time and signal related data values are recorded on the application (S220), and the recorded user information is transmitted to the server (S230).

On the other hand, when the module is forcibly removed and the second signal is received from the module, the mobile terminal transmits an alarm about the forced removal of the module to the server through the network (S240).

In this way, the module does not communicate directly with the server, and by notifying the server of the status of removal through the mobile terminal, there is no need to provide a separate communication chip for communicating with the server in the module, thereby reducing power consumption, It is possible to reduce the cost.

11 is a flowchart illustrating an operation of a mobile terminal use prevention system according to an embodiment of the present invention.

11, the module 210 of the mobile terminal use prevention system according to an embodiment of the present invention is installed in a specific place (eg, a classroom, a lecture room, a library, a museum, etc.), the user's mobile terminal ( 300) may be configured to transmit a signal for executing a mobile terminal use prevention application.

First, the module 210 installed in a specific place transmits a first signal to the portable terminal 300 within a predetermined distance at regular time intervals (S110). Here, the signal transmitted at a specific frequency from the module 210 is a signal for executing (activating) the mobile terminal use prevention application installed in the user's mobile terminal 300 as described above.

When the user enters the range of the signal transmitted from the module 210, the mobile terminal use prevention application installed in the mobile terminal 300 receiving the signal is automatically executed, so that the screen of the mobile terminal 300 is not touched Activate the block window (S120). Accordingly, even when the user touches the portable terminal 300 , each function of the portable terminal may not be executed.

Next, user information including the user's ID, login time, and signal related data values are recorded on the mobile terminal use prevention application (S130). The user information recorded in the application is then transmitted to the server 100 through the network (S140).

The module 210 determines whether the module is forcibly removed through the detection sensor (S150). If it is determined that the module is forcibly removed (YES), a second signal distinct from the existing first signal is transmitted to the portable terminal 300 (S160).

When the mobile terminal 300 receives a signal regarding the forced removal of the module 210, it transmits an alarm regarding the forced removal of the module 210 to the server 100 through the network (S170). Accordingly, the administrator of the server may recognize that the module 210 has been forcibly removed, and may take measures such as reattaching the removed module 210 .

In this way, by allowing the module to notify the server of the state of removal or the like through the mobile terminal, there is no need to provide a separate communication chip for communicating with the server in the module, thereby reducing power consumption and reducing cost. .

12 is a flowchart illustrating an operation of a module according to another embodiment of the present invention.

12, it is determined whether the vibration sensed by the vibration sensor 225 provided in the module 220 is greater than or equal to a predetermined size (S310), and is configured to transmit the first signal only when the detected vibration is greater than or equal to a reference value. Except for the points, subsequent operations ( S320 to S350 ) are the same as the operation of the module in FIG. 9 , and thus a detailed description thereof will be omitted.

13 is a flowchart illustrating an operation of a mobile terminal use prevention system according to another embodiment of the present invention.

Referring to FIG. 13 , the module 220 of the system for preventing the use of a mobile terminal according to another embodiment of the present invention is installed in a specific place (eg, the driver's seat of a car), and the mobile terminal 300 is a mobile terminal of the user. and may be configured to send a signal to launch an anti-usage application. In particular, the module 220 of the mobile terminal use prevention system of FIG. 7 includes a vibration sensor 225 and is configured to detect vibration and determine whether the user is currently driving.

First, it is determined whether a vibration of a predetermined size or more is detected by the vibration sensor of the module 220 (S210). If the sensed vibration exceeds the reference value, it is determined that the user is currently driving, and the module 220 transmits the first signal to the portable terminal at regular time intervals ( S220 ).

When the mobile terminal 300 receives the signal, the mobile terminal use prevention application is executed to activate a block window that prevents the screen of the mobile terminal from being touched (S230).

When the mobile terminal use prevention application is executed, the application records user information including data values related to the user's ID, login time and signal (S240-), and transmits the recorded user information to the server 100 ( S250).

The module 220 determines whether the module is forcibly removed through the detection sensor (S260). If it is determined that the module 220 is forcibly removed (YES), a second signal that is distinguished from the first signal is transmitted to the portable terminal 300 (S270).

When the mobile terminal 300 receives a signal regarding the forced removal of the module 220, it transmits an alarm regarding the forced removal of the module 220 to the server 100 through the network (S280).

The operation of the mobile terminal use prevention system according to FIG. 13 is the same as the operation of the mobile terminal use prevention system of FIG. 11 except that the module 220 determines whether the user is driving through the vibration sensor, and thus detailed description will be omitted. .

14 is a flowchart illustrating an operation of a mobile terminal use prevention application according to another embodiment of the present invention.

Even if the mobile terminal use prevention application according to FIG. 14 receives the first signal from the module, only the configuration (S420) that detects the user's speed through GPS and activates the block window only when the detected speed is greater than or equal to the reference value (S420) However, since the remaining components ( S410 , S430 to S460 ) are the same as the operation of the mobile terminal use prevention application according to FIG. 10 , a detailed description thereof will be omitted.

15 is a flowchart illustrating an operation of a mobile terminal use prevention system according to another embodiment of the present invention.

Referring to FIG. 15 , the module 210 of the mobile terminal use prevention system according to another embodiment of the present invention is installed in a specific place (eg, the driver's seat of a car), and is carried by the user's mobile terminal 300 . It may be configured to transmit a signal to run the terminal use prevention application. In particular, the mobile terminal use prevention application (or the mobile terminal 300 ) of the mobile terminal use prevention system of FIG. 15 includes a GPS analysis function, so that it is possible to determine whether the user is driving through GPS information.

The module 210 transmits a signal from the module 210 at regular time intervals (S310).

When the mobile terminal 300 receives a signal from the module 210 , the mobile terminal use prevention application detects the user's current speed through GPS. If the user's speed detected by the GPS is greater than or equal to a predetermined speed (YES), it is determined that the user is currently driving (S320).

If it is determined through the GPS analysis module 340 that the user is currently driving, a block window that prevents the screen of the portable terminal 300 from being touched is activated (S330).

When the mobile terminal use prevention application is executed, the application records user information including data values related to the user's ID, login time and signal (S340-), and transmits the recorded user information to the server 100 ( S350).

The module 210 determines whether the module is forcibly removed through the detection sensor (S360). If it is determined that the module 210 is forcibly removed (YES), a second signal that is distinguished from the first signal is transmitted to the portable terminal 300 (S370).

When the mobile terminal 300 receives a signal regarding the forced removal of the module 210, it transmits an alarm regarding the forced removal of the module 210 to the server 100 through the network (S380).

The operation of the mobile terminal use prevention system according to FIG. 15 is shown in FIG. 11 except that the mobile terminal use prevention application (or mobile terminal 300) includes a GPS analysis function and can determine whether the user is driving through GPS information. Since the operation is the same as that of the mobile terminal use prevention system, a detailed description will be omitted.

In addition, it may be configured to simultaneously perform the function of the mobile terminal use prevention system according to FIGS. 13 and 15 . For example, it is determined whether the vibration detected by the vibration sensor 225 of the module 220 is greater than or equal to a reference value, and if the vibration is greater than or equal to the reference value, a signal is transmitted from the module 220 to the mobile terminal 300 , and the mobile terminal By determining the moving speed of the mobile terminal through GPS based on the reception of the signal in 300 as a trigger, it may be configured to determine whether to execute the mobile terminal use prevention application.

As such, when the mobile terminal use prevention system according to the present invention is applied to a vehicle, the module 220 transmits the first signal only when the vibration sensor 225 detects a vibration, and the mobile terminal 300 transmits the first It wakes up from standby (sleep) mode when receiving a signal, and after that it can be configured to determine whether you are actually moving by using the GPS module. That is, accuracy can be improved by double determination, and battery efficiency can be improved because the module and the portable terminal do not operate in the always active mode.

According to the mobile terminal use prevention system and method according to an embodiment of the present invention, by forcibly blocking the use of the mobile terminal in situations or places where the use of the mobile terminal such as a smart phone is not suitable, the use of the mobile terminal while driving It can prevent traffic accidents in advance and prevent damage to others in public places.

In the above, even though all components constituting the embodiment of the present invention have been described as being combined or operated in combination, the present invention is not necessarily limited to this embodiment. That is, within the scope of the object of the present invention, all the components may operate by selectively combining one or more.

In addition, terms such as "include", "compose" or "have" described above mean that the corresponding component may be inherent unless otherwise stated, so excluding other components Rather, it should be construed as being able to further include other components. All terms including technical and scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs, unless otherwise defined. Terms commonly used, such as those defined in the dictionary, should be interpreted as being consistent with the contextual meaning of the related art, and are not interpreted in an ideal or excessively formal meaning unless explicitly defined in the present invention.

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to illustrate, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

Claims (18)

A module installed in a specific place to transmit a signal for executing a mobile terminal use prevention application to a user's mobile terminal,
a signal transmitter for transmitting the signal including at least one of a sound wave signal and a Bluetooth Low Energy (BLE) signal at regular time intervals to the portable terminal within a predetermined distance from the location where the module is installed;
a communication unit communicating with the mobile terminal through a network;
a module controller for controlling the signal transmitter to adjust the state of the signal generated by the signal transmitter according to the state of the module; and
A mobile terminal use prevention module including a signal setting unit for differently setting codes of a universally unique identifier (UUID) minor number included in the signal for each preset group. The method according to claim 1,
The sound wave signal module includes an ultrasonic signal having a predetermined pattern. The method according to claim 2, wherein the signal transmitter
A module that continuously transmits the signal several times within a specific time interval at a specific time interval. The method of claim 1, wherein the universal unique identifier minor number is
A module comprising: an execution control code for independently activating the mobile terminal use prevention application installed in the mobile terminal of a corresponding group in response to the signal; and a status code indicating the state of the module. 5. The method of claim 4, wherein the execution control code is
A module configured to have a number of bits that is greater than or equal to the number of independently controlled groups located within the effective transmission range of the signal. The method according to claim 4, wherein the signal setting unit
A module for setting the execution control code differently according to an interval between the positions where the modules are installed, and setting the execution control code identically when the positions where the modules are installed are more than a specific interval. The method according to claim 4, wherein the signal setting unit
When the signal is the low-power Bluetooth signal, a module configured to differently set the status code in response to at least one of a normal, detachable, battery abnormal, and abnormal operating state of the module. The method according to claim 1, wherein the signal transmitter
A module for broadcasting the signal to a plurality of portable terminals within an effective transmission range of a location where the module is installed. The method according to claim 1, wherein the signal setting unit
A module for setting and changing the universal unique identifier minor number based on at least one of a location where the module is installed, an area, and an interval. An application stored in a storage medium and executed by a processor of the portable terminal to control the portable terminal,
a screen touch blocking function in which a screen touch blocking method is set differently according to the device environment of the portable terminal, which executes a block window that prevents the screen of the portable terminal from being touched upon receiving a signal from a module installed in a specific place;
When the application is executed, a function of recording user information including the user's ID, login time, and data values related to the signal;
the ability to communicate with the server over the network; and
A mobile terminal use prevention application stored in a storage medium comprising a function of setting a different sound control method according to the device environment of the mobile terminal. 11. The method of claim 10, wherein the application
When the signal is received, a specific image is displayed on the screen of the mobile terminal to execute the block window. 11. The method of claim 10, wherein the application
When the lock screen of the mobile terminal is canceled while the signal is received, the mobile terminal use prevention application repeatedly displays a notification window indicating that the mobile terminal use prevention application is being executed in the mobile terminal. 13. The method of claim 12, wherein the application
When the lock screen is set again, the mobile terminal use prevention application that the display of the notification window disappears. 11. The method of claim 10, wherein the application
When the application is executed, the mobile terminal use prevention application in which the sound level of the mobile terminal is adjusted to silence regardless of the user's operation. 15. The method of claim 14, wherein the application is
When the mobile terminal is outside the receiving range outside the specific place, the mobile terminal use prevention application for restoring the sound volume of the mobile terminal to the original size. 11. The method of claim 10, wherein the application
A mobile terminal use prevention application that repeatedly displays a notification window to set the sound level of the mobile terminal to silent when the signal is received. 11. The method of claim 10, wherein the application
A mobile terminal use prevention application in which the execution control code of a universally unique identifier (UUID) minor number is preset differently according to the mobile terminal. 18. The method of claim 17, wherein the application
When a signal including the UUID minor number is received from the signal transmitter of the module, the execution control code of the received UUID minor number is compared with the execution control code preset in the mobile terminal. An active mobile device use prevention application.

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