KR101182629B1 - Learning services providing method and system - Google Patents

Abstract

A learning service providing method for providing a user interface for a mobile terminal capable of writing an answer, the method comprising: receiving an authentication request from the mobile terminal and performing authentication of the mobile terminal using authentication data included in the authentication request Step, Receiving the simulation test identification information, Problem identification information and answer data associated with the problem identification information from the mobile terminal, Comparing the answer data and the correct answer data to perform a scoring operation and scoring results to the mobile terminal It provides a learning service providing method comprising the step of transmitting.

Description

Learning service delivery method and system {LEARNING SERVICES PROVIDING METHOD AND SYSTEM}

The present invention relates to a method and a system for providing a learning service.

Recently, due to the development of Internet technology, various forms of online education services are prevalent. Online education services are emerging as a viable alternative to solve the problem of inequality in education because they can provide high quality service anytime and anywhere without restriction of time and space.

The online education service mainly consists of online lectures for preparing for university entrance exams, such as English and Chinese language lectures, and communication problems with instructors, which have been pointed out in the past, are gradually solved by the development of IT technology.

As part of the online education service, the online practice test is also gaining popularity. In terms of online services, the demand is expected to continue to increase in that the candidate can take a mock test in a comfortable space at any time and the test results can be quickly confirmed.

However, the online mock test required additional procedures that were not required in the offline mock test during the member authentication process and the input process of the answer. After submitting the answer, it provides the same scoring results and analysis data as the offline mock test. Has been pointed out.

Therefore, while taking advantage of the online learning service, there is a need for a method that can attract a large number of test takers at the same time as in the offline practice test service. there was.

It is an object of the present invention to provide a learning service providing method and system for providing various analysis results by connecting a real-time simulation test service online.

As a technical means for achieving the above-described technical problem, the learning service providing method according to the first aspect of the present invention, in the learning service providing method for providing a user interface for a mobile terminal that can write the answer, the mobile terminal Receiving an authentication request from the mobile terminal and performing authentication of the mobile terminal using the authentication data included in the authentication request, receiving mock test identification information, problem identification information, and answer data associated with the problem identification information from the mobile terminal And comparing the answer data with the correct answer data, performing a scoring operation, and transmitting a scoring result to the mobile terminal.

Further, the learning service providing method according to the second aspect of the present invention, in the learning service providing system for providing a user interface for a mobile terminal that can write the answer, using the authentication data included in the authentication request of the mobile terminal An authentication processing unit for performing authentication, a receiving unit for receiving an authentication request from the mobile terminal, receiving a simulation test identification information, problem identification information and answer data associated with the problem identification information, and compares the answer data and the correct answer data to perform a scoring operation An answer management unit to perform and a transmission unit for transmitting a scoring result to the mobile terminal.

According to any one of the above problem solving means of the present invention, in taking a real-time simulation test using a mobile terminal, it is possible to provide a learning service providing method through a simple and efficient user authentication.

In addition, according to any one of the above problem solving means of the present invention, by providing an answer input user interface on the mobile terminal, providing an intuitive answer input environment, and provides a user interface that can efficiently manage the test time can do.

In addition, according to any one of the above-described problem solving means of the present invention, after completing the real-time simulation test, it is possible to provide a real-time scoring results, the learning service providing method for quickly providing a test analysis results based on the scoring results and test progress information Can be provided.

1 is a block diagram illustrating a learning service providing method according to an embodiment of the present invention.
2 is a block diagram illustrating a learning service providing system according to an exemplary embodiment of the present invention.
3 is a flowchart illustrating a learning service providing method according to an embodiment of the present invention.
4 is a flowchart illustrating a learning service providing method according to another exemplary embodiment of the present invention.
5 is a diagram illustrating a user interface of a mobile terminal according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

Throughout the specification, when a part is referred to as being "connected" to another part, it includes not only "directly connected" but also "electrically connected" with another part in between . Also, when an element is referred to as "comprising ", it means that it can include other elements as well, without departing from the other elements unless specifically stated otherwise.

1 is a block diagram illustrating a learning service providing method according to an embodiment of the present invention, Figure 2 is a block diagram showing a learning service providing system according to an embodiment of the present invention.

The learning service providing method according to an embodiment of the present invention may be performed by the mobile terminal 100, the client terminal 110, and the learning service providing system 200. The mobile terminal 100 and the client terminal 110 may be implemented as a computer or a portable terminal which can be connected through the network 10, and may include a camera device that can generate an image. The mobile terminal 100 and the client terminal 110 may each access the learning service providing system 200 through the network 10 to transmit and receive data.

Learning service providing method according to an embodiment of the present invention can provide a real-time mock test services online. Specifically, the simulation test proceeds through the simulation test paper 40, and the simulation test identification information, problem identification information and answer data using the mobile terminal 100 and the network 10 to the learning service providing system 200, The learning service providing system 200 compares the received answer data with the noon answer or not and corrects the scores. The scoring result is transmitted to the mobile terminal 100 according to the request of the mobile terminal 100, and after performing an analysis operation using the scoring result and the test progress information, the scoring result is transmitted to the mobile terminal 100. . In addition, when there is a simulation request according to the university type of the mobile terminal, the simulation may be performed for each university and the simulation result may be transmitted to the mobile terminal.

In the learning service providing system according to an exemplary embodiment of the present invention, the mobile terminal 100 and the client terminal 110 may be implemented as a computer or a portable terminal capable of accessing the learning service providing system 200 through a network 10. have. Here, the computer includes, for example, a desktop, a laptop, a tablet PC, etc., in which a web browser is installed, and the portable terminal is, for example, guaranteed portability and mobility. Examples of wireless communication devices include a smartphone, a personal communication system (PCS), a global system for mobile communications (GSM), a personal digital cellular (PDC), a personal handyphone system (PHS), a personal digital assistant (PDA), and an IMT. All types of handheld-based radios such as International Mobile Telecommunication (2000), Code Division Multiple Access (CDMA) -2000, W-Code Division Multiple Access (W-CDMA), and Wireless Broadband Internet (WBRO) terminals It may include a communication device.

In addition, the connection network 10 between the mobile terminal 100, the client terminal 110, and the learning service server 210 may include a local area network (LAN), a wide area network (WAN), or a value-added communication network (LAN). It can be implemented as a wired network such as a Value Added Network (VAN), or any kind of wireless network such as a mobile radio communication network such as 3G or WIFI, or a satellite communication network. The learning service server 210 receives an authentication request, an answer data and a scoring analysis result request from the mobile terminal 100 and the client terminal 110 connected to the network 10, and receives the scoring result, analysis result, simulation result, and the like. Implemented as a web server that can send.

The learning service providing system 200 includes a learning service server 210 and a database 290, and the learning service server 210 includes an authentication processor 220, a receiver 230, an answer manager 240, and a transmitter 250. ), A schedule manager 260, an interface manager 270, and an analyzer 280. The database 290 may be generally configured as a DBMS (Database Management System) for transmitting and receiving data, and is connected to communicate with the learning service server 210. In configuring the database, temporary storage places (Cache, buffer, memory, etc.) with high input / output speed can be added to improve performance.

The authentication processor 220 is responsible for processing user authentication according to the user's authentication request of the mobile terminal 100. According to the exemplary embodiment of the present invention, the authentication request of the mobile terminal 100 may appear in three types.

The first method is a general login-based authentication method, in which a user of the mobile terminal 100 directly requests a user authentication by inputting an identifier (ID) and a password on the terminal screen of the mobile terminal 100, and learning service. In the providing system 200, the authentication data including the user identification information and the password is compared with the authentication data stored in the database 290 to perform an authentication process.

The second method is to perform authentication by using the characteristics of the mobile terminal 100. The identification number of the mobile terminal 100 included in the authentication request of the mobile terminal 100 is extracted, and the extracted identification number is used. Authentication is performed using authentication data. In the case of a user who matches the identification number of the mobile terminal 100 registered in the learning service providing system 200, since the user can be regarded as an authorized user of the mobile terminal 100, a separate authentication procedure is unnecessary. do.

In the third method, a user of the mobile terminal 100 photographs and transmits a QR code on a terminal screen serviced by the test paper 40 or the learning service providing system 200, and the learning service providing system authenticates the QR code with authentication data. This is a method of performing authentication.

A QR (Quick Response) code is a two-dimensional barcode in a matrix format representing information in a black and white plaid pattern. Overcoming the limitations of conventional bar codes, two-dimensional barcodes can be used to store character data in addition to numbers. It is usually read and used with a digital camera or a dedicated scanner, and recently, it is becoming popular to scan a QR code using a mobile terminal (smartphone). In addition, the QR code can contain up to 1817 Asian characters, including up to 7089 numbers, up to 4296 characters (ASCII), up to 2953 bytes in binary 8 bits, and Chinese characters.

The authentication processing unit 220 performs the authentication work by the above three methods, and when the authentication is made to perform a real-time simulation test.

Next, the receiver 230 and the transmitter 250 enable the learning service server 210 to transmit and receive data with the mobile terminal 100 and the client terminal 110 through the network 10.

Next, the answer management unit 240 is composed of a scoring module and a wrong answer management module, and compares the answer data received from the mobile terminal 100 with the correct answer data to determine whether the correct answer, and incorrectly composed of incorrect answer data consisting of only incorrect questions It is responsible for managing. The incorrect data may be composed of incorrect questions and explanations of the above problems, and if necessary, a separate simulation test may be performed using only incorrect data. This has the effect of improving the learning effect in that the vulnerable part of the examinee can be identified and managed separately through the simulation test.

Next, the schedule manager 260 manages the test time and manages problem identification information (item number) to be solved by the examinee at this point by reflecting the difficulty and the speed of solving the problem.

Test time management is achieved by displaying the total test time and the elapsed time on the user interface of the mobile terminal 100 and sending an alarm message 10 minutes before the end of the test, similar to the actual test. You can flexibly manage the sending time of the alarm message according to the length and length of the total test time.By default, you can send the alarm message 10 minutes before the end of the test.However, depending on whether you are registered, Can be.

In addition, in consideration of the test time and the difficulty of the problem by transmitting the problem identification information to complete the solution according to the problem solving speed and the progress of the test to the mobile terminal 100, helping to manage the test time easily Play a role.

The schedule management unit 260 can be said to be an essential part of the real-time simulation test service in that the purpose of conducting the simulation test is not only to test the ability of the examinee but also to practice the test time arrangement.

Next, the interface manager 270 plays a role of providing and managing a user interface for the mobile terminal 100.

5 is a diagram illustrating a user interface of the mobile terminal 100 according to an embodiment of the present invention. In the left window, a user interface for marking an answer is provided, and the answer number can be configured by touching or clicking an answer number. The right pane can display the test time, the elapsed time, the speed of problem solving, and the number of questions currently being solved.

Referring back to FIG. 2, the analyzer 280 performs an analysis operation using the scoring result and the test progress information, and transmits the analysis result to the mobile terminal 100 through the transmitter 250. The test progress information is information that can be obtained in the course of taking the mock test by the examinee, and includes information such as the number of missing problems, the time to solve per question, and the selection rate of each question.

The analysis unit 280 may calculate the difficulty level of each problem, the input time for each problem, the selection ratio for each answer of the problem, the weak area, the class difference, the area level, the total level, and the like through the analysis work. Information can be provided to the user, such as supplementary data about the problem and a list of problem-specific indexes of incorrect questions. The selection ratio for each answer of the problem is calculated based on the total test takers, and the vulnerable area is classified into areas (units), and then the area to which the problem in which the wrong answer is selected is sorted according to the frequency of wrong choice. Can be calculated. The grades for each area are data according to the type and characteristics of the test, and can be calculated by dividing them into 1-9 grades for the SAT exam. The difficulty level for each problem is a concept that includes a difficulty calculated statistically according to the actual test taker's incorrect selection rate as well as the level of difficulty that the questionnaire thought at the time of the question.

In addition, the analysis unit 280 performs a simulation according to university selection, and plays a role of transmitting the simulation result to the mobile terminal 100. The user of the mobile terminal 100 may take a mock test, select a university to be stared at by simulation based on the scoring result, and receive a simulation result according to selection of the selected university.

In the case of the SAT exam, there are differences in the areas reflected according to the university selection and the weights of the areas are different. The grades according to the selection of each university can be calculated, and based on the result of the calculation, it is possible to calculate the ranking, passability, expected cut line for each university, and information on vulnerable areas that need to be supplemented. The ranking information refers to a ranking calculated based on the candidates for each university, and whether or not the admission is possible is determined based on the number of simulated candidates for each university and statistical information on the actual test. Vulnerable area information refers to areas that need to be supplemented according to university selection.

3 is a flowchart illustrating a learning service providing method according to an embodiment of the present invention.

Learning service providing method according to an embodiment of the present invention can be implemented with the mobile terminal 100 and the client terminal 110 around the learning service providing system 200, the learning service providing system 200 and the terminal As described above, between 100 and 110 are connected through a network 10.

First, the learning service providing system 200 provides a user interface for inputting an answer through the mobile terminal 100 to the user (S200).

The user of the mobile terminal 100 solves the mock test problem through the mock test paper 40, and transmits the solved answer data to the learning service providing system 200 through the user interface. The test paper 40 may be a printed matter including a mock test problem or may be displayed on a client terminal screen. In some cases, the display screen of the mobile terminal 100 may be divided into a problem area and an answer input area. Solving the mock exam problem in the form of a printed matter, and input the answer data as a result of the solution through the mobile terminal 100 will be a general form.

Next, an authentication request of the mobile terminal 100 is received (S210), and an authentication operation for the authentication request is performed (S220).

As described above with respect to the authentication request and the authentication operation, i) a method of receiving login data from a user, ii) a method of performing an authentication operation by extracting the identification number of the mobile terminal from the authentication request of the mobile terminal 100, iii ) There may be a method of attempting an authentication request using a QR code and performing an authentication operation using authentication data included in the QR code. When the authentication is attempted using the mobile terminal 100, unlike a client terminal such as a general PC, since the owner of the mobile terminal 100 directly requests an authentication, there is an advantage of simplifying the authentication procedure.

Next, the simulation test identification information, problem identification information and answer data from the mobile terminal 100 is received (S230).

The simulation test identification information means an identifiable serial number including information such as a test type and a test time of the real-time simulation test service according to an embodiment of the present invention. The learning service providing system 200 may be used as information for classifying a test, and the user who is provided with the learning service may be used as index information when managing test history and incorrect data.

The problem identification information corresponds to the item number of the actual simulation test paper, and is used as information for specifying a problem by joining the simulation test identification information and the problem identification information. In addition, the problem identification information refers to a serial number or a string capable of identifying a problem and needs to be unique. For example, in the problem identification information `0012.01.0001`,` 0012.01` represents the simulation test identification information, and `0001` represents the problem identification information, so that the number of times of the simulation test can be identified. In the simulation test identification information '0012.01', '0012' may be used to represent the 12th simulation test, and '01' represents an area number (language area).

The answer data refers to data selected as the answer to the question having the problem identification information. In the general five-choice question, numerical data between 1 and 5 will correspond to this.

Next, a scoring operation is performed by comparing the received answer data with the correct answer data (S240).

The correct answer data may be stored in the database 290 with respect to the mock exam identification information, or may be temporarily stored and used in an auxiliary storage of the learning service providing server 210.

Finally, the scoring results are transmitted to the mobile terminal 100 and the results are delivered to the simulated test taker (S250).

4 is a flowchart illustrating a learning service providing method according to another exemplary embodiment of the present invention.

First, the learning service providing system 200 receives an authentication request from the mobile terminal 100 (S300), extracts authentication data from the authentication request (S305), and performs authentication using the authentication data (S310). ).

Receiving the simulation test identification information, problem identification information and answer data from the mobile terminal 100 (S315), according to an embodiment of the present invention, if you want the real time correct answer of the inputted answer, whether the answer data in real time Transmission to the terminal 100 (S320). This is a useful function if you need to know the correct answer or wrong answer, depending on the nature of the mock exam.

In the process of receiving answer data, the learning service providing system 200 may provide the received answer data to a third party (S325), and receive the answer data received from a third party (S335). It may be provided to (S340). For example, the answer data of the examinee taking a mock test may be transmitted to the client terminal 110 to which the parent is connected, or to the client terminal 110 of an acquaintance. In addition, the answer data of the third party who is currently taking the same simulation test may be transmitted to the mobile terminal 100 and displayed on one screen of the user interface.

In addition, the learning service providing system 200 may transmit, to the mobile terminal 100, problem identification information to be completed by the examinee taking a mock test in the process of receiving the answer data, according to the elapse of the test time (S330). . If you have 10 mock exams and all the questions are the same level of difficulty, you need 10 minutes to solve a problem. At this time, if the current time has passed 30 minutes since the start of the test, it can help the examinee to arrange the test time by displaying the 4 questions or by activating the answer input window of the 4 questions.

Next, a scoring and analysis operation is performed (S350), and the scoring result and the analysis result are transmitted to the mobile terminal 100 (S355).

Next, when a user of the mobile terminal 100 wants to simulate according to college selection, the user receives a list of supported universities from the mobile terminal 100 (S360), and performs the simulation according to the received college selection (S370). ).

By transmitting the result of the simulation to the mobile terminal 100 (S375), the mock test candidate can help to establish a suitable study plan in the future.

2 refers to a hardware component such as software or an FPGA (Field Programmable Gate Array) or ASIC (Application Specific Integrated Circuit), and performs predetermined roles .

However, 'components' are not meant to be limited to software or hardware, and each component may be configured to be in an addressable storage medium or may be configured to reproduce one or more processors.

Thus, as an example, a component may include components such as software components, object-oriented software components, class components, and task components, and processes, functions, properties, procedures, and subs. Routines, segments of program code, drivers, firmware, microcode, circuits, data, databases, data structures, tables, arrays, and variables.

Components and the functionality provided within those components may be combined into a smaller number of components or further separated into additional components.

One embodiment of the present invention may also be embodied in the form of a recording medium including instructions executable by a computer, such as program modules, being executed by a computer. Computer readable media can be any available media that can be accessed by a computer and includes both volatile and nonvolatile media, removable and non-removable media. In addition, the computer-readable medium may include both computer storage media and communication media. Computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data. Communication media typically includes any information delivery media, including computer readable instructions, data structures, program modules, or other data in a modulated data signal such as a carrier wave, or other transport mechanism.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. For example, each component described as a single entity may be distributed and implemented, and components described as being distributed may also be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

10: network 40: test paper
100: mobile terminal 110: client terminal
200: learning service providing system 210: learning service server
220: authentication processing unit 230: receiving unit
240: answer management unit 250: transmitter
260: schedule management unit 270: interface management unit
280: analysis unit 290: database

Claims (21)

In the learning service providing method by the learning service providing system that provides a user interface for a mobile terminal that can fill in the answer,
(a) the learning service providing system receiving an authentication request from the mobile terminal and performing authentication of the mobile terminal using authentication data included in the authentication request,
(b) the learning service providing system receiving simulation test identification information, problem identification information, and answer data associated with the problem identification information from the mobile terminal;
(c) the learning service providing system performing a scoring operation by comparing the answer data with the correct answer data; and
(d) the learning service providing system transmitting a scoring result to the mobile terminal;
Including,
During the step (b), the learning service providing system transmits the problem identification information to be solved according to the passage of the problem solving time and the test time in consideration of the test time and the difficulty of the problem to the mobile terminal. Learning service providing method further comprising.
The method of claim 1,
The step (a)
Extracting, by the learning service providing system, the identification number of the mobile terminal from the authentication request;
Extracting, by the learning service providing system, authentication data stored in association with an identification number of the mobile terminal from a database;
The learning service providing system includes the step of transmitting non-authentication information to the mobile terminal when there is no authentication data, and performing authentication processing when there is the authentication data.
How to Provide Learning Services.
The method of claim 1,
The step (a)
Receiving, by the learning service providing system, an authentication request including a QR code from the mobile terminal,
Reading the QR code by the learning service providing system; and
The learning service providing system performing an authentication process using the read authentication data
Learning service providing method comprising a.
delete The method of claim 1,
The step (b)
Receiving, by the learning service providing system, question identification information and answer data associated with the problem identification information for each item from the mobile terminal;
Determining, by the learning service providing system, whether the received answer data is correct or not;
And providing, by the learning service providing system, correct or incorrect answer data for the question to the mobile terminal.
The method of claim 1,
After step (c),
Storing, by the learning service providing system, the incorrectly processed questions by category and storing them in a database;
And sending, by the learning service providing system, incorrect data consisting of the incorrectly processed problems to the user terminal at the request of the user terminal.
The method of claim 1,
After step (c),
Performing, by the learning service providing system, an analysis task using the scoring result and the test progress information; and
The learning service providing system further comprises the step of transmitting the analysis result derived through the analysis task to the mobile terminal,
The result of the analysis is a list of index by problem, difficulty by problem, input time by problem, selection rate by answer of problem, weak area, supplementary data for the weak area, area by area, area by class, total class and total class Learning service providing method comprising at least one of.
The method of claim 1,
After step (c),
Receiving, by the learning service providing system, a list of universities to be supported from the mobile terminal;
Performing, by the learning service providing system, a simulation according to university selection included in the university list; and
The learning service providing method further comprises the step of transmitting the simulation result to the mobile terminal.
The method of claim 8,
The simulation is to calculate the results for the total candidates in accordance with the college-specific selection, and based on the result of the learning service providing method comprising the analysis of at least one or more of the ranking, passability, expected cut line and weak areas.
The method of claim 1,
While the step (b), the learning service providing system further comprises the step of transmitting an alarm message to the mobile terminal at a predetermined time, according to the passage of the test time,
The set time may be preset by a user or a system.
The method of claim 1,
During the step (b), the learning service providing system further comprises the step of transmitting the received answer data to the terminal of the third party registered.
The method of claim 1,
Wherein the user interface comprises:
A first answer display unit and a second answer display unit,
The first answer display unit outputs the answer input by the user of the mobile terminal, the second answer display unit learning service providing method for outputting the answer data input by the third party.
In the learning service providing system providing a user interface for a mobile terminal that can fill in the answer,
An authentication processing unit which performs authentication using authentication data included in an authentication request of a mobile terminal,
A receiving unit which receives an authentication request from the mobile terminal and receives simulation test identification information, problem identification information, and answer data associated with the problem identification information;
An answer management unit for performing a scoring operation by comparing the answer data with the correct answer data;
Transmitter for transmitting a scoring result to the mobile terminal
Including,
The schedule management unit further includes a schedule management unit that calculates problem identification information to be solved according to the problem solving speed and the passage of the test time in consideration of the test time and the difficulty of the problem.
And the transmitter further transmits, to the mobile terminal, problem identification information to be solved according to passage of the problem solving speed and test time received from the schedule manager.
The method of claim 13,
Further comprising a database for storing authentication data in association with the identification number and the identification number of the mobile terminal,
The authentication processing unit,
And extracting an identification number of the mobile terminal from the authentication request, extracting authentication data stored in association with the mobile identification number from the database, and performing authentication using the authentication data.
The method of claim 13,
The authentication processor reads the QR code included in the authentication request to extract the authentication data, and learning service providing system for performing authentication using the extracted authentication data.
delete The method of claim 13,
And the answer management unit determines whether the answer data received from the mobile terminal is correct, and transmits correct or incorrect answer data to the user interface of the mobile terminal.
The method of claim 13,
And a database storing categories, problem identification information, and answer data associated with the problem identification information.
The receiving unit receives a request of the user terminal,
The answer management unit may further include classifying the incorrectly processed questions into categories and storing them in a database, and transmitting incorrect data to the user terminal.
The method of claim 13,
Further comprising an analysis unit for performing an analysis operation using the scoring result and the test progress information, and transmits the analysis result derived through the analysis operation to the mobile terminal,
The result of the analysis is a list of index by problem, difficulty by problem, input time by problem, selection ratio by the answer of problem, weak area, supplementary data for the weak area, area by area, area by class, total class and total class Learning service providing system comprising at least one.
The method of claim 13,
Further comprising a schedule management unit for transmitting an alarm message to the mobile terminal at a set time according to the passage of a test time,
The set time may be preset by a user or a system.
The method of claim 13,
And the transmitting unit transmits the received answer data to a terminal of a registered third party.

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