KR101543236B1 - Method and apparatus for question displaying using mobile device - Google Patents

Method and apparatus for question displaying using mobile device Download PDF

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Publication number
KR101543236B1
KR101543236B1 KR1020150066711A KR20150066711A KR101543236B1 KR 101543236 B1 KR101543236 B1 KR 101543236B1 KR 1020150066711 A KR1020150066711 A KR 1020150066711A KR 20150066711 A KR20150066711 A KR 20150066711A KR 101543236 B1 KR101543236 B1 KR 101543236B1
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South Korea
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test
candidate
screen
outputting
output
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KR1020150066711A
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Korean (ko)
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김영곤
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주식회사 도진포스
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The method of outputting a test question according to an embodiment of the present invention includes the steps of: a candidate device outputting a test question with a top most attribute to a screen; and when the candidate attribute is damaged, Outputting a test question with the above attribute on the screen and sending a message to notify the supervisor device that an unauthorized act has been detected; receiving the test answer for the test question; , And sending the exam answer to the supervisor device.

Description

TECHNICAL FIELD [0001] The present invention relates to a method and apparatus for displaying test questions using a mobile device,

The present invention relates to a method and apparatus for conducting computer-based testing (CBT) using a mobile device.

Paper-based testing (PBT) has limitations in terms of the cost of printing test papers, the speed and accuracy of scoring. Therefore, many nationally recognized or private institutionalized tests that have been conducted as paper based tests (PBT) are being replaced by computer based tests (CBT).

The computer-based test (CBT) can only be conducted at a limited location, such as in a computer room where a suitable computing environment for testing is built. Therefore, if many people take the computer-based test (CBT), they will be tested at different times or at different locations.

However, testing at different times or at different locations can not guarantee the fairness and equality of the test, so new equipment is required for many people to simultaneously take computer-based tests (CBT) at the same location have.

Korean Registered Patent No. 0998617 (disclosed on Nov. 30, 2010)

SUMMARY OF THE INVENTION It is an object of the present invention to provide a method and apparatus for maintaining a test topic at the top most in a computer based test (CBT) using a mobile device.

The technical problems of the present invention are not limited to the above-mentioned technical problems, and other technical problems which are not mentioned can be clearly understood by those skilled in the art from the following description.

According to an aspect of the present invention, there is provided a method of outputting a test question according to an aspect of the present invention includes the steps of: the test participant outputting a test question with a top most attribute on the screen; Outputting the test question with the above attribute on the screen, and sending a message to notify the supervisor device that an unauthorized act has been detected, when the candidate attribute is always damaged, and the candidate device sends a test answer to the test question Receiving the input, and transmitting the test answer to the supervisor device by the candidate device.

In one embodiment, prior to the step of outputting the test question to the screen, the candidate device may include a step of installing a test progress application for outputting the test question, the candidate device executing step And setting the candidate device to prohibit transmission and reception of data using all networks other than the predetermined network at the time when the test progress application is executed.

In one embodiment, the step of outputting the test questions to the screen may include outputting the test questions to the screen only when the airplane mode is activated.

In one embodiment, the step of outputting the test questions to the screen may include outputting the test questions to the screen only when the silent mode and the non-vibration mode are activated .

In one embodiment, the step of transmitting the message may include the step of outputting a message to the screen to warn of an illegal act.

In one embodiment, the step of transmitting the message may include the step of outputting a chat window capable of transmitting and receiving an instant message on a one-to-one basis with the supervisor device according to a one-way request of the supervisory device, So that the user of the mobile terminal can not be terminated.

In one embodiment, the step of outputting the test question again to the screen may include stopping the output of the test question when a message for informing the test disqualification from the supervisor apparatus is received.

In one embodiment, the step of generating an image by capturing a screen including the test questions when the test questions are first output on the screen or the test questions outputted on the screen are changed The step of outputting the test question again to the screen may include outputting the image to the screen prior to outputting the test question again.

In one embodiment, the candidate device further comprises storing a list of applications that have compromised the persistent attribute, wherein the step of sending the test answers comprises: after sending the test answers, And outputting to the screen a list of applications that have compromised the attribute.

In one embodiment, the candidate device may further include a step of stopping the output of the test question if it is determined that the user is not staring at the screen on which the test question is output.

In one embodiment, the candidate device may further include the step of stopping the output of the test question if a fluctuation of a predetermined threshold impact amount or more is detected.

According to another aspect of the present invention, there is provided a computer-readable recording medium storing a computer program for causing a computer to execute a method comprising the steps of: Outputting the test question with the above attribute on the screen and transmitting a message to notify the supervisor device that an unauthorized activity has been detected, when the candidate has been tampered with, and the candidate device receives a test answer for the test question And a computer program recorded on the recording medium may be provided to cause the candidate device to perform the step of transmitting the test answer to the supervisory device.

As described above, according to the present invention, in the course of the computer-based test (CBT), even if the user presses the home button, the user can continue to output only the test questions.

In addition, if the user does not concentrate on the test problems, the test questions are not output temporarily, so that the other candidates can fundamentally prevent the cheating that the user steals the screen.

1 is a configuration diagram of a test progress system according to an embodiment of the present invention.
2 is a flowchart for explaining a test problem output method according to an embodiment of the present invention.
FIG. 3 is a flowchart illustrating an environment setting confirmation method according to an embodiment of the present invention.
FIG. 4 is a flowchart illustrating a method for maintaining a top most attribute according to an embodiment of the present invention. Referring to FIG.
FIG. 5 is an exemplary diagram for explaining a test question output screen according to the present invention, according to an embodiment of the present invention.
FIG. 6 is a flowchart for explaining a method for maintaining a constant attribute according to another embodiment of the present invention.
7 is a block diagram of a candidate device in accordance with an embodiment of the present invention.
8 is a hardware configuration diagram of a candidate device according to an embodiment of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention and the manner of achieving them will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. The present invention may, however, be embodied in many different forms and should not be construed as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. Is provided to fully convey the scope of the invention to those skilled in the art, and the invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

The terminology used herein is for the purpose of illustrating embodiments and is not intended to be limiting of the present invention. In the present specification, the singular form includes plural forms unless otherwise specified in the specification. As used herein, the terms "comprises" and / or "made of" means that a component, step, operation, and / or element may be embodied in one or more other components, steps, operations, and / And does not exclude the presence or addition thereof.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense commonly understood by one of ordinary skill in the art to which this invention belongs. Also, commonly used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

1 is a configuration diagram of a test progress system according to an embodiment of the present invention.

The test progress system shown in FIG. 1 is a test progress system that can prevent a test taker from cheating by executing a computer based test (CBT) using a mobile device by always keeping the test questions up and outputting them. Each of the components of the test progress system represents functionally functioning functional elements, and one or more components can be integrated in an actual physical environment.

Prior to description of an embodiment of the present invention, the Top most attribute is an attribute for outputting a specific screen to the uppermost layer when a mobile device outputs a screen through a display. Therefore, when the screen always output as the above attribute coexists with the screen that is always output in a non-attribute manner, the user of the mobile device can always view only the screen output with the above attribute through the display. The above attribute may be an attribute that is individually implemented by a developer of an application, but is not limited to this, and may be an attribute that an operating system (OS) provides through an application programming interface (API) It is possible.

The test progress system may include the candidate test apparatus 100, the supervisory apparatus 200, and the test management server 300. The examiner apparatus 100 may include a test apparatus 100, a supervisory apparatus 200, and a test management server 300. [

Candidate device 100 is a mobile device that a candidate who wishes to take a test through the test progress system can use to conduct the test. The user of the candidate device 100 can confirm the test problems and input test answers through the candidate device 100. [ Particularly, the candidate device 100 according to the embodiment of the present invention can always block the cheating behavior of the candidate by outputting the test questions with the above attributes.

The candidate device 100 according to an exemplary embodiment of the present invention may be a mobile device capable of transmitting and receiving data to and from the supervisory device 200 through the test site intranet 400 and outputting the test problem as a top most attribute Any device can be accepted. For example, the candidate test apparatus 100 according to an exemplary embodiment of the present invention may be any one of a smart phone, a tablet, and a phablet, A mobile device of a type such as a laptop, a portable multimedia player (PMP), a personal digital assistant (PDA), or an e-book reader. The method of outputting the test questions through the candidate device 100 will be described later in more detail with reference to FIGS. 2 to 6. FIG.

Next, the supervisor apparatus 200 is a mobile apparatus that can be used by a supervisor who supervises a candidate who has taken the test using the candidate apparatus 100. [ In particular, the supervisory device 200 according to an exemplary embodiment of the present invention can output a candidate when a candidate who has taken a test using the candidate device 200 performs a cheating action.

More specifically, the supervisor apparatus 200 can receive the exam number and the password from the candidate apparatus 100 through the test site intranet 400. [ The supervisory device 200 can authenticate the candidate using the received examination number and password. The supervisor device 200 can send the test questions to the candidate device 100 when the candidate is authenticated. Then, the supervisory apparatus 200 can receive the test answers from the candidate apparatus 200 through the test site intranet 400. [

In addition, the supervisory apparatus 200 can receive a message from the candidate candidate apparatus 200 through the test site intranet 400 to inform that the fraud has been detected. The supervisory device 200 can output information on the candidate who has detected the cheating behavior. Then, the supervisory device 200 may transmit a message to inform the candidate device 200 of the test disqualification, in accordance with the input of the user.

In addition, the supervisor apparatus 200 can receive the test questions from the test management server 300 via the Internet. Then, the supervisory apparatus 200 can transmit a test answer to the test management server 300. [

The supervisory apparatus 200 may control the gateway 410 connecting the test site intranet 400 and the Internet so as to prevent the candidate apparatus 100 from being connected to the Internet through the test site intranet 400 during the test time have.

Next, the test management server 300 is a server operated by a company or an institution that administers the test performed through the test progress system. More specifically, the test management server 300 can extract the test questions stored in the database. The test management server 300 may transmit the extracted test questions to the supervisor device 200. [ The test management server 300 may receive the test answers from the supervisory device 200. [

Next, the test site intranet 400 is a network for transmitting and receiving data between the one or more candidate devices 100 and the supervisor device 200. The test site intranet 400 may be a short-range wireless network for transmitting and receiving only data between the supervisor device 200 and one or more candidate devices 100 positioned within a predetermined range. For example, the test site intranet 400 may be any one of Wi-Fi, Wi-max, Wi-bro, but is not limited thereto.

Finally, the gateway 410 may convert the communication protocol to connect the test site intranet 400 and the Internet. In particular, the gateway 410 may block the candidate device 100 from connecting to the Internet during the test time, under the control of the supervisory device 200.

Before explaining the method of outputting the test questions according to the embodiment of the present invention, the candidate test apparatus 100 according to an embodiment of the present invention should install a test progress application for executing the test question output method. The candidate device 100 must execute the installed test progress application.

Such a test progress application can be downloaded and installed in the candidate device 100 through an e-Marketplace. Here, an online marketplace is a website or an application from which an application can be sold or purchased. For example, the online marketplace may include, but is not limited to, a Google Play store or an Apple App store. The installation and execution of the test progress application may be performed by the candidate or supervisor before the start of the test time.

Hereinafter, a method of outputting a test question through the candidate test apparatus 100 will be described in more detail with reference to FIGS. 2 to 6. FIG. 2 is a flowchart for explaining a test problem output method according to an embodiment of the present invention.

2, the candidate applicant 100 transmits an examinee's number and a password to the supervisor 200 through the test site intranet 400 to request authentication of the candidate (S100). More specifically, the candidate applicant 100 receives the examinee's number and the password from the user in real time, and can transmit the received examinee's number and the password to the supervisory device 200. However, the present invention is not limited to this, and the candidate device 100 may transmit the previously stored examination number and the password to the supervisory device 200.

The test number is a unique number for identifying a user who wishes to take the test using the candidate device (100). The test number may be assigned to the user of the candidate device 100 at the time of receiving the test according to the test progress system, but is not limited thereto. The password is a password set by the user of the candidate applicant 100 upon receipt of the examination according to the test progress system. The password can be set by the user of the candidate device 100 upon receipt of the test according to the test progress system, but is not limited thereto.

Next, the candidate device 100 receives the test question from the supervisory device 200 through the test site intranet 400 (S200).

Next, the candidate examiner 100 confirms the setting of the environment suitable for the examination (S300). More specifically, the environment setting is a setting related to the activation of the airplane mode, the silent mode, and the non-vibration mode of the candidate participant 100. Candidate test apparatus 100 can be set so that the test can be conducted only when the airplane boarding mode, silent mode, and non-vibration mode are activated.

In addition, the candidate test apparatus 100 according to another embodiment of the present invention may change environment settings to prevent data transmission / reception using all networks other than the short-range wireless network at the time when the test progress application is executed through the test progress application It is possible.

A method of confirming the environment setting of the candidate applicant 100 will be described in detail later with reference to Fig.

Next, the candidate examiner 100 determines whether the test time has started (S400). As a result of the determination, if the test time has not yet started, the candidate device 100 waits.

As a result of the determination, when the test time is started, the candidate device 100 always outputs the test questions with the Top most attribute, and then keeps the test questions always displayed on the upper side (S400). At this time, the candidate device 100 may always store a list of applications that have compromised the Top most attribute.

A method for always maintaining the above attribute of the candidate applicant 100 will be described later in detail with reference to FIGS. 4 to 6. FIG.

Next, the candidate applicant 100 receives a test answer for the examination question from the user (S600).

Next, the candidate test apparatus 100 determines whether the test time has ended (S700). As a result of the determination, if the test time has not yet ended, the candidate device 100 repeats the step S500 of keeping the test problem always on and the step S600 of receiving the test answer from the user.

As a result of the determination, if the test time is terminated, the candidate device 100 transmits the test answer to the supervisory device 200 through the test site intranet 400 (S800).

After sending the test answers, the candidate device 100 can always output a list of applications that have compromised the Top most attribute. Accordingly, the user of the candidate device 100 can check the list of applications that have not been confirmed during the test time after the end of the test.

The candidate device 100 may then send a list of applications that have always compromised the Top most attribute to the supervisor device 200. The supervisory device 200 may store a history of the list for the received application. This history can be used as data for determining whether the candidate is truly cheating in a future test.

In addition, the candidate device 100 may delete the test progress application installed in the candidate device 100 after transmitting the test answer in order to prevent the unauthorized change of the test progress application.

Hereinafter, a method of setting the environment of the candidate applicant 100 will be described in more detail with reference to FIG. FIG. 3 is a flowchart illustrating an environment setting confirmation method according to an embodiment of the present invention.

Referring to FIG. 3, the candidate examiner 100 determines whether an airplane mode is activated (S305).

More specifically, the airplane boarding mode is a setting related to whether or not the candidate device 100 uses the mobile communication network. When the airplane boarding mode is activated, the candidate device 100 can not transmit or receive data using the mobile communication network. If the airplane boarding mode is disabled, the candidate device 100 can transmit and receive data using the mobile communication network. Here, the mobile communication network includes a mobile communication network such as Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), High Speed Packet Access (HSPA), Long Term Evolution , LTE), but the present invention is not limited thereto.

As a result of the determination, when the airplane mode is inactivated, the candidate device 100 outputs a message for activating the airplane mode (S310). For example, the candidate device 100 may display a message such as "Airplane mode is not activated, please activate airplane mode to take the test. &Quot; Then, the candidate device 100 transmits a message to the supervisory device 200 via the test site intranet 400 to inform that the airplane mode is inactivated (S315). The message for notifying that the airplane boarding mode is deactivated may include, but is not limited to, an admission number of the candidate device 100 user.

When the candidate response time has elapsed, the candidate device 100 determines again whether the airplane mode is activated (S320).

As a result of the determination, if the airplane mode is still inactive, the candidate device 100 forcibly activates the airplane mode (S325). It should be noted, however, that the candidate device 100 can perform this step except in the case where there is no user's permission required to force the candidate device 100 to activate the airplane mode, It will be self-evident.

Next, the candidate examiner 100 determines whether the silent mode and the non-vibration mode are activated (S330).

More specifically, the silent mode is a setting related to whether or not the candidate device 100 outputs sound. When the silent mode is activated, the candidate device 100 can not output a sound even when a notification is required by a telephone call, a short message service (SMS), an alarm, or a system notification. When the silent mode is inactivated, the candidate device 100 outputs a sound to inform the user of an incoming call, a short message service (SMS), an alarm, or a system notification.

The non-vibration mode is a setting related to whether or not the candidate device 100 vibrates. When the vibration-free mode is activated, the candidate device 100 can output a vibration even when notification is required by a telephone call incoming call, a short message service (SMS), a morning call alarm or a system notification none. When the silent mode is inactivated, the candidate device 100 outputs a vibration to inform the user of an incoming call, a short message service (SMS), an alarm, or a system notification.

As a result of the determination, if at least one of the silent mode and the non-vibration mode is inactivated, the candidate device 100 outputs a message for activating both the silence mode and the non-vibration mode (S335). For example, the candidate device 100 may output a message such as "Silent mode and non-vibration mode are not activated " to activate the silent mode and non-vibration mode to take the test. The candidate device 100 transmits a message to the supervisory device 200 through the test site intranet 400 to inform that the at least one of the silent mode and the non-vibration mode is inactivated at step S340. The message for notifying that one or more of the silence mode or the non-vibration mode is deactivated may include, but is not limited to, the test number of the candidate device 100 user.

Then, the candidate examiner 100 determines again whether the silent mode and the non-vibration mode are activated after a predetermined response waiting time has elapsed (S345).

As a result of the determination, if at least one of the silent mode and the non-vibration mode is still inactivated, the candidate device 100 forcibly activates the silent mode and the non-vibration mode (S350). It is to be appreciated, however, that the candidate device 100 may perform other than this step if the user does not have the necessary authorization to force the candidate device 100 to activate the silent mode or the non- something to do.

Hereinafter, a method for always maintaining the above attribute of the candidate test apparatus 100 will be described in more detail with reference to FIGS. 4 to 6. FIG. FIG. 4 is a flowchart illustrating a method for maintaining a top most attribute according to an embodiment of the present invention. Referring to FIG.

Referring to FIG. 4, the candidate test apparatus 100 always outputs a test question with a top most attribute (S505). More specifically, the candidate device 100 can output a test question in full screen on the uppermost layer of the display. However, the present invention is not limited thereto, and the candidate device 100 may output the test problem using the Top most property provided through the application programming interface (API) of the operating system (OS).

Next, the candidate examiner 100 determines whether the top most attribute is always damaged (S510). More specifically, the candidate examiner 100 outputs an output of a home screen according to an input of a home button, an output of a call incoming screen, an output of a received short message service (SMS), a popup message The output of the morning call alarm screen or the output of the morning call alarm screen.

For example, when the candidate device 100 uses the Android platform, the candidate device 100 uses the activity life cycle to determine whether the top most property is always damaged . That is, the candidate device 100 can always judge that the Top most property is damaged when the onPause () method or the onStop () method is called on the activity for which the test problem is output.

In addition, when the candidate device 100 uses the iOS platform, the candidate device 100 uses the UIViewController life cycle to determine whether the top most attribute is always damaged . That is, the candidate device 100 can always judge that the top most attribute is damaged when the viewWillDisappear () method or the viewDidDisappear () method is called for the view on which the test problem is output.

In addition, when the candidate candidate device 100 uses a Windows platform, the candidate device 100 determines whether or not the top most attribute is always damaged by changing the size of the window or changing the focus . That is, the candidate device 100 can always determine that the Top most attribute has been compromised when a WM_SIZE message, a WM_SETFOCUS message, or a WM_KILLFOCUS message is received for an application that outputs a test problem.

As a result of the determination, if the top most attribute is always damaged, the candidate device 100 always outputs the test problem as the top most property (S515).

More specifically, the candidate device 100 may preferentially output an image containing the test questions before always re-outputting the test questions with the Top most attribute if the Top most attribute is compromised . If the test question is output to the screen for the first time or the test question output on the screen is changed, the candidate device 100 may capture the screen and generate the image. However, May be received together upon receipt of a test challenge from the device (200).

As described above, the candidate device 200 preferentially outputs an image having a small load on the calculation, rather than an operation on the input / output object necessary for outputting the test problem, so that the output of the screen Time can be minimized.

Next, the candidate applicant 100 transmits a message to the supervisor 200 through the test site intranet 400 to inform the supervisor 200 that the cheating has been detected (S520). The message for informing that the cheating has been detected may include the test number of the candidate user 100, but is not limited thereto. Then, the candidate examiner 100 outputs a message to warn the cheating action (S525).

In addition, the candidate examiner 100 can automatically output a chat window for sending and receiving an instant message on a one-to-one basis with the supervisor 200 according to the one-sided request of the supervisor 200. In particular, the chat window capable of transmitting and receiving the instance message can be set such that the user of the candidate device 100 can not be terminated.

Through the output of the chat window, the user of the candidate test apparatus 100 can have an opportunity to call for cheating, and the user of the supervisory device 200 can grasp a specific context of cheating.

Next, the candidate test apparatus 100 determines whether a message for informing the test disqualification has been received from the supervisory apparatus 200 through the test site intranet 400 (S530). As a result of the determination, if a message for notifying the examination disqualification is received from the supervisor device 200, the candidate device 100 stops outputting the test questions and ends without performing any further steps.

FIG. 5 is an exemplary diagram for explaining a test question output screen according to the present invention, according to an embodiment of the present invention. The test question output screen shown in FIG. 5 assumes that the candidate candidate device 100 uses the Android platform.

Referring to FIG. 5, the candidate device 100 always outputs the test questions 10 as a top most attribute. The candidate device 100 may output the test number, the name of the candidate, the total number of questions, the number of remaining questions, and the remaining time, but not limited thereto.

When the home screen 30 of the launcher is outputted by inputting the home button 20 by the user during the test, the candidate device 100 always judges that the top most attribute is damaged.

Then, the candidate device 100 outputs the test question 10 as the Top most property again, and then outputs the test result 10 as the top most attribute to the user to warn the user of the misconduct "misconduct has been detected. Message 40 can be output.

In other words, the candidate device 100 according to an exemplary embodiment of the present invention maintains and outputs the test questions at the top most, so that even if the user presses the home button, Can be output.

FIG. 6 is a flowchart for explaining a method for maintaining a constant attribute according to another embodiment of the present invention.

Referring to FIG. 6, the candidate applicator 100 always outputs a test question with a top most attribute (S505).

The candidate examiner 100 determines whether the user is viewing a screen on which a test question is output (S540). More specifically, the candidate device 100 may track a user's gaze through a front camera located on the front side to determine whether the user is looking at a screen on which a test question is output. However, the present invention is not limited to this, and the distance between the screen and the user's line of sight may be measured through a proximity sensor to determine whether the user is looking at the screen on which the test questions are output.

As a result of the determination, if the user is not gazing at the screen on which the test questions are output, the candidate test apparatus 100 determines whether a shake exceeding a predetermined threshold impact amount is detected (S545). More specifically, the candidate device 100 can determine whether the impact sensed by the acceleration sensor is equal to or greater than a preset critical impact amount. The preset critical impact is a magnitude of the amount of impact that can be detected when the candidate device 100 is shaken so that the user of the candidate device 100 can not concentrate on the screen on which the test problem is output.

As a result of the determination, if the user does not look at the screen on which the test questions are output, or if it is determined that a shake more than the critical impact amount is detected, the candidate device 100 stops outputting the test questions (S550). Then, the candidate examiner 100 can always output the test question as the Top most attribute after the predetermined waiting time has elapsed.

In other words, the candidate applicator 100 according to another embodiment of the present invention does not output the test questions temporarily when the user does not concentrate on the test questions, thereby fundamentally preventing the other candidates from cheating the screen have.

Up to now, the methods according to the embodiment of the present invention described with reference to Figs. 2 to 6 can be performed by the execution of a computer program embodied in computer readable code. The computer program may be transmitted from the first computing device to the second computing device via a network, such as the Internet, and installed in the second computing device, thereby enabling it to be used in the second computing device. Herein, the first computing device and the second computing device may be a fixed computing device such as a Server, a Workstation, or a Desktop, a mobile computing device such as a smart phone, a tablet, a tablet or a laptop, A smart watch, a smart watch, a smart band, or the like.

Hereinafter, with reference to FIG. 7 and FIG. 8, the logical configuration of the candidate examiner 100 according to an embodiment of the present invention will be described in more detail.

7 is a block diagram of a candidate device 100 in accordance with an embodiment of the present invention.

7, the candidate applicator 100 includes a communication unit 105, an input / output unit 110, a test progress unit 115, an environment setting confirmation unit 120, an irregularity determination unit 125, (130).

The communication unit 105 can transmit and receive data to and from the supervisory device 200 through the test site intranet 400. [ More specifically, the communication unit 105 can transmit and receive data to and from the supervisory device 200 using a short-range wireless network such as Wi-Fi, Wi-max or Wi-bro, , But is not limited thereto. When the airplane mode is activated, the communication unit 105 may be connected to a mobile communication network such as Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), High Speed Packet Access (HSPA), or Long Term Evolution It is impossible to transmit and receive data.

The input / output unit 110 receives data necessary for the operation of the candidate device 100 from the user, and can output the test problem as a top most attribute. More specifically, the input / output unit 110 may include a touch screen, a keypad, a touchpad, an acceleration sensor, a proximity sensor, or a home button in order to receive data from a user , But is not limited thereto. The input / output unit 110 may be a liquid crystal display (LCD), a light emitting diode (LED), an organic light emitting diode (LED) But are not limited to, organic light emitting diodes (OLEDs), active matrix organic light emitting diodes (AMOLEDs), flexible displays, retina displays, speakers or vibration motors.

The test progress unit 115 transmits the test number and the password to the supervisory device 200 through the communication unit 105 to request the testee's authentication. The test progress section 115 receives the test questions from the supervisory apparatus 200 via the communication section 105. [ The test progress section 115 judges whether the test time has started or the test time has ended. The test progress unit 115 receives the test answers from the user through the input / output unit 110. The test progress section 115 transmits the test answer to the supervisor device 200 through the communication section 105 when the test time has ended. Furthermore, the test progress section 115 may delete the program for executing the test question output method stored in the storage.

The environment setting confirmation unit 120 confirms the environment setting that is suitable for conducting the test. More specifically, the environment setting confirmation unit 120 determines whether the airplane boarding mode is activated. As a result of the determination, when the airplane boarding mode is inactivated, the environment setting unit 120 outputs a message for activating the airplane boarding mode through the input / output unit 110. The environment setting confirmation unit 120 transmits a message to the supervisory device 200 via the communication unit 105 to notify that the airplane boarding mode is deactivated. Further, the environment setting confirmation unit 120 can forcibly activate the airplane boarding mode.

In addition, the environment setting confirmation unit 120 determines whether the silent mode and the non-vibration mode are activated. If at least one of the silent mode and the non-vibration mode is inactivated, the environment setting unit 120 outputs a message for activating the silent mode and the non-vibration mode through the input / output unit 110. The environment setting confirmation unit 120 transmits a message to the supervisory device 200 via the communication unit 105 to notify that at least one of the silent mode and the non-vibration mode is inactivated. Furthermore, the environment setting confirmation unit 120 can forcibly activate the silence mode and the non-vibration mode.

The fraud detection unit 125 stops outputting the test report to prevent fraud. More specifically, the fraud detection unit 125 determines whether the user is viewing a screen on which the test questions are output. As a result of the determination, if the user does not look at the screen on which the test questions are output, the unfairness determination unit 125 stops the output of the test questions through the input / output unit 110.

In addition, the fraud determiner 125 determines whether a shake greater than a predetermined threshold impulse is detected. As a result of the determination, if the fluctuation exceeding a predetermined threshold impact amount is detected, the fraud detection unit 125 stops the output of the test problem through the input / output unit 110. Then, the illegality determination unit 125 may output the test problem as the top most property through the input / output unit 110 after a predetermined waiting time has elapsed.

The upper holding unit 130 always keeps the test problem up and outputs it. More specifically, the upper-level holding unit 130 always outputs the test problem as the Top most property through the input / output unit 110. The upper holding unit 130 always determines whether the top most attribute is damaged. As a result of the determination, if the top most attribute is always damaged, the top maintaining unit 130 always outputs the test problem as the top most attribute. Also, in order to minimize the output time of the screen in which the top most property is always damaged, the upper level maintenance unit 130 may preferentially output the same image as the screen on which the test problem is output.

Up to this point, each component in FIG. 7 may refer to software or hardware such as an FPGA (Field-Programmable Gate Array) or an ASIC (Application-Specific Integrated Circuit). However, the components are not limited to software or hardware, and may be configured to be addressable storage media, and configured to execute one or more processors. The functions provided in the components may be implemented by a more detailed component, or may be implemented by a single component that performs a specific function by combining a plurality of components.

8 is a hardware configuration diagram of a candidate device 100 according to an embodiment of the present invention.

8, the candidate device 100 may include a processor 135, a memory 140, a network interface 145, an input / output device 150, a data bus 155 and a storage 160.

The memory 140 may reside in the computer program data 165a in which the test question output method is implemented. The network interface 145 may transmit and receive data to and from the supervisory device 200 using a short-range wireless network such as Wi-Fi, Wi-max or Wi-bro. The input / output device 150 receives data from a user and can output a test problem as a top most attribute.

The data bus 155 is connected to the processor 135, the memory 140, the network interface 145, the input / output device 150 and the storage 160, and is a transfer path for transferring data between the respective components.

The storage 160 may store an application programming interface (API), a library file, a resource file, and the like necessary for executing a computer program. In addition, the storage may store computer program data 165b in which the test question output method is implemented.

More specifically, the storage 160 is an instruction to always output a test problem with the top most attribute through the input / output device 150, And sends an instruction to the supervisory device via the network interface 145 to transmit a message for informing that the corruption has been detected through the input and output device 150. The instruction and the network interface A computer program containing instructions to transfer the test answer to the supervisory device may be stored,

While the present invention has been described in connection with what is presently considered to be practical exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, You will understand. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

Claims (12)

The candidate device always outputting the test problem on the screen with the Top most attribute;
If the candidate attribute is corrupted, sending a message to the supervisor device to notify the supervisor device that the fraudulent behavior is detected;
Wherein the candidate device receives a test answer for the test question; And
Wherein the candidate device comprises sending the test answer to the supervisor device. The method according to claim 1,
Before the step of outputting the test question to the screen,
The candidate device comprising: a test progress application for outputting the test question;
The candidate device performing the test progress application; And
Further comprising setting the candidate device not to transmit / receive data using all networks other than the predetermined network at the time when the test progress application is executed. The method according to claim 1,
The step of outputting the test questions to a screen may include:
And outputting the test problem to the screen only when the airplane mode is activated. The method according to claim 1,
The step of outputting the test questions to a screen may include:
Outputting the test problem to the screen only when the silent mode and the non-vibration mode are activated. The method according to claim 1,
Wherein the transmitting the message comprises:
And outputting a message to the screen to warn the user of a misconduct. The method according to claim 1,
Wherein the transmitting the message comprises:
Outputting a chat window capable of sending and receiving an instant message on a one-to-one basis with the supervisor device according to a unilateral request of the supervisor device, wherein the chat window is output so that the user of the candidate device can not be terminated , Test problem output method. The method according to claim 1,
The step of outputting the test question again to the screen,
And stopping the output of the test questions when a message is received from the supervisor device to inform the test disqualification. The method according to claim 1,
Further comprising the step of: capturing a screen including the test questions and generating an image when the test subject first displays the test questions on the screen or when the test questions outputted on the screen are changed,
The step of outputting the test question again to the screen,
And outputting the test image to the screen prior to re-outputting the test question. The method according to claim 1,
Further comprising the step of the candidate device storing a list of applications that have compromised the always-on attribute,
The step of transmitting the test answers comprises:
And outputting a list of applications that have damaged the always-on attribute after transmitting the test answers. The method according to claim 1,
Further comprising the step of stopping the output of the test questions if the candidate device determines that the user is not staring at the screen on which the test questions are output. The method according to claim 1,
Further comprising the step of stopping the output of the test question if the candidate device detects a shake exceeding a predetermined threshold impact amount. Coupled to the computing device,
The candidate device always outputting the test problem on the screen with the Top most attribute;
If the candidate attribute is corrupted, sending a message to the supervisor device to notify the supervisor device that the fraudulent behavior is detected;
Wherein the candidate device receives a test answer for the test question; And
Wherein the candidate device is configured to execute the step of sending the exam answer to the supervisor device.
KR1020150066711A 2015-05-13 2015-05-13 Method and apparatus for question displaying using mobile device KR101543236B1 (en)

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