KR101658580B1 - Smart attendance check system and method using the beacon broadcasting - Google Patents

Smart attendance check system and method using the beacon broadcasting Download PDF

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Publication number
KR101658580B1
KR101658580B1 KR1020160036013A KR20160036013A KR101658580B1 KR 101658580 B1 KR101658580 B1 KR 101658580B1 KR 1020160036013 A KR1020160036013 A KR 1020160036013A KR 20160036013 A KR20160036013 A KR 20160036013A KR 101658580 B1 KR101658580 B1 KR 101658580B1
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South Korea
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attendance
mobile terminal
attendance check
check
student
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KR1020160036013A
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Korean (ko)
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손석길
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주식회사씨드시스템
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    • G07C9/00111—
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C9/00031—
    • G07C9/00103—
    • G07C9/00119—

Abstract

The present invention relates to a smart attendance check system and a smart attendance check method using beacon broadcasting. More particularly, the present invention relates to a smart attendance check system and a smart attendance check system that utilize beacon signal broadcasting, Check method.
A smart attendance check system using beacon broadcasting according to the present invention includes a plurality of student mobile terminals for forcibly executing a Bluetooth module for attendance response and forcibly terminating a Bluetooth module when a preset attendance check time is completed; An attendance check server for storing the terminal information of the student mobile terminal in advance and notifying the student mobile terminal to push the Bluetooth module when the attendance check starts; And transmits the beacon signal to the attendance check server according to the input of the attendance check start button, and executes the beacon mode to transmit the beacon signal to the student mobile terminal during the attendance check time, The attendance check server transmits an attendance confirmation message for confirming attendance to the student mobile terminal. When the student mobile terminal receives the attendance confirmation message and searches for the beacon signal, Information to the attendance check server, and the attendance check server generates attendance check information and returns the attendance check information to the teaching mobile terminal.

Description

[0001] SMART ATTENDANCE CHECK SYSTEM AND METHOD USING THE BEACON BROADCASTING [0002] BACKGROUND OF THE INVENTION [0003]

The present invention relates to a smart attendance check system and a smart attendance check method using beacon broadcasting. More particularly, the present invention relates to a smart attendance check system and a smart attendance check system that utilize beacon signal broadcasting, Check method.

In general, the management of students' attendance at universities depends entirely on the direct identification of the faculty, which consists of the professor's name and the student's response.

The individual attendance check by such manpower consumes a lot of attendance check time when there are many students participating in the class, which shortens the actual lecture time. Therefore, there is a case in which the professor omits the attendance check or performs the attendance check by the student's autonomy, but there is a problem that correct attendance check is not performed.

In other words, there is a problem that dissatisfaction or dispute may arise about the administration of the university related to the attendance management because the attendance management in the university 's bachelor' s administration is inevitably managed according to input by the professor or the student.

Korean Patent Publication No. 10-2007-0074968 (2007.07.18)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a smart attendance check system capable of avoiding lecture time- System and smart attendance check method.

In addition, the present invention provides a smart attendance check system and a smart attendance check method that can accurately check attendance through utilization of an intermediate bridge, real-time notification of attendance check results, attendance check correction and correction of an attendance check due to an error, It has its purpose.

In addition, the present invention can be applied to a case where a number of attendance checks selected by one or more times in the case of mild steel, an attendance check by an automatic second attendance check, an attendance check of a student using a 2G phone, A smart attendance check system and a smart attendance check method in which fair and reliable attendance check can be performed through prevention of substitute attendance by counting.

It is another object of the present invention to provide a smart attendance check system and a smart attendance check method which can provide customized advertisements so as to improve the interest of students during attendance check.

It is another object of the present invention to prevent the omission check from being missed and improve the reliability and accuracy of attendance check by using two attendance check methods of Bluetooth scanning after beacon broadcasting of a smart mobile terminal.

The problems to be solved by the present invention are not limited to the above-mentioned problems, and other problems to be solved by the present invention, which are not mentioned here, As will be appreciated by those skilled in the art.

A smart attendance check system using beacon broadcasting according to the present invention includes a plurality of student mobile terminals for forcibly executing a Bluetooth module for attendance response and forcibly terminating a Bluetooth module when a preset attendance check time is completed; An attendance check server for storing the terminal information of the student mobile terminal in advance and notifying the student mobile terminal to push the Bluetooth module when the attendance check starts; And transmits the beacon signal to the attendance check server according to the input of the attendance check start button, and executes the beacon mode to transmit the beacon signal to the student mobile terminal during the attendance check time, The attendance check server transmits an attendance confirmation message for confirming attendance to the student mobile terminal. When the student mobile terminal receives the attendance confirmation message and searches for the beacon signal, Information to the attendance check server, and the attendance check server generates attendance check information and returns the attendance check information to the teaching mobile terminal.

The attendance check server of the present invention includes an attendance confirmation message transmission unit for transmitting an attendance confirmation message and an attendance check information generation unit for receiving attendance check information in the student mobile terminal, The mobile terminal includes a beacon mode execution unit for executing a beacon mode and broadcasting a beacon signal. The student mobile terminal receives the attendance confirmation message transmitted from the attendance check server and searches for a beacon signal broadcasted from the teaching mobile terminal An attendance confirmation button generation unit for activating the attendance confirmation button when the attendance confirmation button is activated, and an acknowledgment transmission unit for confirming the student by directly pressing the attendance confirmation button when the attendance confirmation button is activated and transmitting the message reception information to the attendance check server .

In addition, the teaching mobile terminal of the present invention sets the beacon signal sensitivity of the beacon mode to any one of a plurality of steps before starting attendance check according to the size of the room or the number of students, And an attendance check setting unit for setting the attendance check setting unit as one step.

In addition, the teaching mobile terminal of the present invention automatically executes the beacon mode by presetting an additional attendance check time within the class time, and the attendance check server notifies the student mobile terminal corresponding to the absentee, which is not included in the attendance check information, When the student mobile terminal receives the beacon signal, the perceived check button is activated on the student mobile terminal. If the perceived check button is pressed, the perceived attendance check information is transmitted to the attendance check server. And the check server generates the revision attendance check information by reflecting the perception attendance check information to the attendance check information.

In addition, the teaching mobile terminal of the present invention automatically executes a beacon mode by presetting an additional attendance check time at the end of the class, and the attendance check server keeps attendance at the student mobile terminal of all attendance personnel included in the attendance check information When the student mobile terminal receiving the attendance maintenance confirmation message receives the beacon signal, the attendance maintenance confirmation button is activated on the student mobile terminal. If the attendance maintenance confirmation button is pressed, the attendance maintenance check information is transmitted to the attendance check server And the attendance check server reflects attendance maintenance check information on the revision attendance check information to generate final attendance check information.

In addition, for the three beacon signals including the beacon signal broadcast in the teaching mobile terminal of the present invention, it is assumed that the classroom exists in a region where three beacon signals are superimposed, except for the beacon signal broadcast by the teaching mobile terminal The two beacon signals are broadcast to the student mobile terminals located at the leftmost and rightmost sides of the last room of the classroom, respectively, which are scanned by the Bluetooth module of the teaching mobile terminal, respectively. In the case of receiving all three beacon signals , And generates reception information.

In addition, for the three beacon signals including the beacon signal broadcast in the teaching mobile terminal of the present invention, it is assumed that the classroom exists in a region where three beacon signals are superimposed, except for the beacon signal broadcast by the teaching mobile terminal Two beacon signals are broadcast respectively in two beacon devices provided at the left and right corners of the rear end of the room and the student mobile terminal generates reception information only when all three beacon signals are received do.

In addition, when the teaching mobile terminal of the present invention switches to the Bluetooth mode after beacon broadcasting and performs a Bluetooth scan with the student mobile terminal using the student mobile terminal information, and if the absent student student mobile terminal successfully scans for bluetooth, The attendance check information is corrected and sent to the attendance check server, and the attendance check server generates the attendance check attendance check information.

A smart attendance checking method using beacon broadcasting according to the present invention includes a first step of storing student mobile terminal information of a student participating in a class in advance in an attendance check server; The teaching mobile terminal accesses the attendance check server to receive and display the student mobile terminal information. The beacon signal sensitivity broadcasted by the teaching mobile terminal before the attendance check starts, according to the size of the classroom or the number of students, A second step of setting an attendance check time to any one of a plurality of steps; A third step in which the attendance check server sends a push notification to the student mobile terminal by sending a push command to the attendance check server according to the input of the attendance check start button of the teaching professor mobile terminal and the student mobile terminal forcibly executes the Bluetooth module for attendance response; A fourth step of broadcasting the beacon signal to the student mobile terminal during the attendance check time set in advance by executing the beacon mode by the teaching mobile terminal; The attendance check server transmits an attendance confirmation message for confirming attendance to the student mobile terminal, and when the student mobile terminal receives the attendance confirmation message transmitted from the attendance check server and searches for the beacon signal broadcasted from the teaching mobile terminal A fifth step of transmitting the receipt information to the attendance check server to generate attendance check information and returning the attendance check information to the teaching mobile terminal; And a sixth step of forcibly terminating the Bluetooth module of the student mobile terminal when the attendance check time is completed.

According to the solution of the above problem, the smart attendance check system and smart attendance check method according to the present invention can automatically perform an attendance check within a short time by utilizing beacon broadcasting of a smart mobile terminal, especially a smart mobile terminal, It is possible to prevent the time consuming of the steel according to the present invention.

In addition, the smart attendance check system and smart attendance check method according to the present invention can be realized by a real-time notification of attendance check results, an attendance check due to an error, a student display to be corrected, and an accurate attendance check It is effective.

In addition, the smart attendance check system and smart attendance check method according to the present invention can prevent the omission check from being missed by using two methods of attendance check by beacon broadcasting and Bluetooth scanning, It is possible to grasp more accurately and improve the reliability and accuracy of attendance check.

In addition, the smart attendance check system and smart attendance check method according to the present invention are characterized by comprising: an attendance check number set to be selected one or more times in the case of mild steel; a checker and an escape person check by an automatic second attendance check; The attendance check of the student who uses the actual number of students, and the prevention of the attendance attendance by the count of the actual number of students.

In addition, the smart attendance check system and smart attendance check method according to the present invention can provide a customized advertisement to improve the interest of students during attendance check.

In addition, the smart attendance check system and smart attendance check method according to the present invention uses two attendance check methods of Bluetooth scanning after beacon broadcasting of a smart mobile terminal to prevent missed attendance check, .

1 is a schematic diagram showing a smart attendance check system according to a first embodiment of the present invention.
2 is a block diagram illustrating a smart attendance check system in accordance with a first embodiment of the present invention.
3 is a block diagram illustrating a smart attendance check system in accordance with a second embodiment of the present invention.
4 is a diagram illustrating a smartphone screen implemented by the smart attendance check system according to the third embodiment of the present invention.
5 is a block diagram illustrating a smart attendance check system in accordance with a fourth embodiment of the present invention.
6 is a block diagram illustrating a smart attendance check system in accordance with a fifth embodiment of the present invention.
7 is a schematic diagram showing a smart attendance check system according to a sixth embodiment of the present invention.
8 is a schematic diagram showing a smart attendance check system according to a seventh embodiment of the present invention.
FIG. 9 is a flowchart illustrating a smart attendance check method according to an embodiment of the present invention.

The above and other objects, features and advantages of the present invention will be more apparent from the following detailed description taken in conjunction with the accompanying drawings, in which: FIG. 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.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the accompanying drawings.

≪ Embodiment 1 >

1 and 2 are views for explaining a smart attendance check system according to a first embodiment of the present invention. Specifically, FIG. 1 is a schematic diagram showing a smart attendance check system according to a first embodiment of the present invention, and FIG. 2 is a block diagram showing a smart attendance check system according to a first embodiment of the present invention.

1 and 2, the smart attendance check system according to the first embodiment of the present invention includes an attendance check server 100, a teaching mobile terminal 200, and a student mobile terminal 300. As shown in FIG.

The attendance check server 100 stores the terminal information of the student mobile terminal 300 in advance and notifies the student mobile terminal 300 that the Bluetooth module is executed when the attendance check starts.

Specifically, the attendance check server 100 includes a student mobile terminal information storage unit 110 for storing mobile terminal information of students participating in the class to check attendance in advance, An attendance confirmation message transmission unit 130 for transmitting an attendance confirmation message for confirming attendance and a attendance check information receiving unit 130 for receiving attendance check information from the student mobile terminal 300, An attendance check information generating unit 140 for generating and storing check information and an attendance check information transmitting unit 150 for transmitting the attendance check information stored in the attendance check server 100 to the teaching mobile terminal 200 .

The professor mobile terminal 200 accesses the attendance check server 100 to receive the student mobile terminal information, transmits a push command to the attendance check server 100 according to the input of the attendance check start button, executes a beacon mode And broadcast a beacon signal to the student mobile terminal 300 during the attendance check time.

Specifically, the teaching mobile terminal 200 includes a student mobile terminal information receiving unit 210 for receiving the student mobile terminal information from the student mobile terminal information storage unit 110, an attendance check push notification unit 120 at the start of attendance check, A beacon mode executing unit 220 for transmitting a push command to the beacon mode and broadcasting a beacon signal by executing a beacon mode, and a attendance check information receiving unit 230 for receiving attendance check information from the attendance check server 100 do.

The student mobile terminal 300 forcibly executes the Bluetooth module for attendance response and forcibly terminates the Bluetooth module when the preset attendance check time is completed. In addition, since the student mobile terminal 300 is possessed by each student participating in the class, a plurality of students are provided in the smart attendance check system according to the first embodiment of the present invention.

That is, the student mobile terminal 300 includes an attendance check push / message receiver 310 for receiving a push notification and an attendance confirmation message, and an attendance check push / message receiver 310 for receiving the attendance confirmation message and searching for a beacon signal, And an attendance check termination unit 340 that terminates the attendance check by forcibly terminating the Bluetooth module when the attendance check time is completed.

2, the attendance check processing operation of the smart attendance check system according to the first embodiment of the present invention is performed by checking the attendance check server 100 with the student mobile The teaching mobile terminal 200 accesses the attendance check server 100 to receive and display the student mobile terminal information and displays the attendance check information in response to the input of the attendance check start button of the teaching mobile terminal 200. [ The attendance check server 100 transmits a push command to the server 100 to notify the student mobile terminal 300 that the student mobile terminal 300 pushes the Bluetooth module for attendance response, Broadcasts a beacon signal to the student mobile terminal 300 during a predetermined attendance check time, and when the student mobile terminal 300 searches for and receives a beacon signal, the attendance check server 100 The attendance check server 100 counts the student mobile terminal 300 to which the receipt information has been transmitted and transmits the attendance check information to the teaching mobile terminal 200. When the attendance check time is completed, And forcibly terminating the Bluetooth module of the mobile terminal 300. FIG.

Accordingly, the smart attendance check system according to the first embodiment of the present invention automatically performs an attendance check within a short time by utilizing a beacon broadcasting signal broadcasted from a smart mobile terminal, particularly a smart mobile terminal, The time consuming of the lecture can be prevented.

Since the attendance check is performed only between the teaching mobile terminal and the student mobile terminal through the broadcasting of the beacon signal, since the student mobile terminal 300 'of the absent student is in a position where Bluetooth communication is impossible, broadcasting of the beacon signal is impossible It is possible to automatically process absences.

In addition, since the actual attendance check is performed between the teaching mobile terminal and the student mobile terminal through the broadcasting of the beacon signal, the attendance check is performed only when the student mobile terminal receives both the attendance confirmation message and the beacon signal. And the accuracy is improved. In addition, since the student mobile terminal takes a method of reporting only the reception result to the attendance check server, there is an advantage that the load of the attendance check server can be reduced.

In addition, since the operation process of the teaching mobile terminal is automatically performed only by inputting the attendance check start button, there is no need for the professor to directly call and check, and the operation of the student mobile terminal is automatically executed through the push notification, This eliminates the need for students to run the Bluetooth module on their own.

In addition, by ending the attendance check operation at a predetermined time through the restriction of the attendance check time, the load increase due to the continuous operation state of the attendance check server 100, the teaching mobile terminal 200 and the student mobile terminal 300 And prevent the perceived student from being checked in attendance the same as normal attendance students. It is preferable to set the attendance check time in the range of about 30 seconds to 20 minutes, for example.

≪ Embodiment 2 >

3 is a diagram for explaining a smart attendance check system according to a second embodiment of the present invention. 3 is a block diagram illustrating a smart attendance check system in accordance with a second embodiment of the present invention.

As shown in FIG. 3, the smart attendance check system according to the second embodiment of the present invention includes an attendance check server 100, a teaching mobile terminal 200, and a student mobile terminal 300.

The attendance check server 100, the teaching mobile terminal 200 and the student mobile terminal 300 of the smart attendance check system according to the second embodiment of the present invention, except for the attendance confirmation button generating unit 320, The attendance check server 100, the teaching mobile terminal 200, and the student mobile terminal 300 of the smart attendance check system according to the first embodiment of the present invention have the same or similar configuration and operation characteristics, The first embodiment of the present invention will be described with reference to FIGS. 1 and 2, and will not be described below.

As shown in FIG. 3, the student mobile terminal 300 according to the second embodiment of the present invention further includes an attendance confirmation button generation unit 320, so that the student can directly check the attendance check process.

That is, the attendance check server 100 transmits an attendance confirmation message 'Did you attend class?' To the student mobile terminal 300 to confirm attendance of the student, including the attendance confirmation message transmission unit 130, The attendance check information generating unit 140 receives attendance check information from the student mobile terminal 300 and generates attendance check information and returns the attendance check information to the teaching mobile terminal 200 from the attendance check information transmitting unit 150. [

The teaching mobile terminal 200 executes a beacon mode in the beacon mode execution unit 220 to broadcast a beacon signal.

The student mobile terminal 300 includes an attendance confirmation button generator 320. When the student mobile terminal 300 receives the attendance confirmation message transmitted from the attendance check server 100 and searches for and receives a beacon signal , The attendance confirmation button is activated on the student mobile terminal 300. When the attendance confirmation button is activated, the student confirms the attendance confirmation button by pressing the attendance confirmation button, and transmits the reception information to the attendance check server 100 through the reception confirmation transmission unit 330. [

Also, after the student mobile terminal 300 forcibly executes the Bluetooth module for the attendance response, the professor mobile terminal 200 is switched to the beacon mode and remains in the Bluetooth mode while the attendance check is re-confirmed, 200) is completed, the Bluetooth module is forcibly terminated.

≪ Third Embodiment >

4 is a diagram illustrating a smartphone screen implemented by the smart attendance check system according to the third embodiment of the present invention.

As shown in FIG. 4, in the smart attendance check system according to the third embodiment of the present invention, the teaching mobile terminal adjusts the beacon signal sensitivity mounted on the teaching mobile terminal to a plurality of And an attendance check setting unit for setting the attendance check time to any one of a plurality of steps.

That is, by measuring the sensitivity of the beacon signal, the signal sensitivity can be directly set by the professor according to the size of the large lecture room, the small lecture room, etc. through six kinds of classification. For example, it is possible to reduce the beacon signal sensitivity where the size of the lecture room is small, thereby preventing attendance from being checked in corridors outside the classroom.

Here, as shown in FIG. 4, it is possible to set the attendance check time of 40 seconds and the beacon signal sensitivity of the third step to the default values based on the class of 100 students. The attendance check setting section can check the number of students from the student mobile terminal information, and if the number of students is smaller or larger, the beacon signal sensitivity step can be automatically lowered or increased according to pre-stored conditions, and the attendance check time step can be lowered or increased have. Of course, the professor can directly control the steps.

<Fourth Embodiment>

5 is a block diagram illustrating a smart attendance check system in accordance with a fourth embodiment of the present invention.

As shown in FIG. 5, the teaching mobile terminal 200 according to the fourth exemplary embodiment of the present invention can determine the attendee by automatically executing the beacon mode by previously setting an additional attendance check time within the class time.

For example, if the time setting is made one hour after the completion of the attendance check through the teaching mobile terminal 200, the beacon mode is automatically performed without inputting the attendance check start button 1 hour after the timer is activated, And it is possible to grasp the perceived person.

The attendance check server 100 transmits a perception confirmation message 'Are you in class?' On the absent student mobile terminal 300 that is not included in the first attendance check information. When the student mobile terminal 300 receives the acknowledgment message transmitted from the attendance check server 100 and searches for and receives a beacon signal, the perceptual check button is activated on the student mobile terminal 300. When the tear confirmation button is activated, the student directly confirms the tear by pressing the tear confirmation button, and the tear check attendance information is transmitted to the attendance check server 100.

The attendance check server 100 generates the revision attendance check information by reflecting the perception attendance check information to the attendance check information, and the revision attendance check information is transmitted to the teaching mobile terminal 200 to confirm the perception on the teaching mobile terminal 200 .

Also, after the student mobile terminal 300 forcibly executes the Bluetooth module for the attendance response, the teaching mobile terminal 200 maintains the Bluetooth mode while the beacon mode is executed and the attendance attendance check is performed, 200) is completed, the Bluetooth module is forcibly terminated.

Accordingly, even if a perceived student does not request a correction directly to a professor, it can be easily corrected and reflected. Also, a student who is perceived as the same as a student who is normally attended can be checked for attendance, There is an effect that fair and reliable attendance check can be done.

<Fifth Embodiment>

6 is a block diagram illustrating a smart attendance check system according to a fifth embodiment.

As shown in FIG. 6, the teaching mobile terminal 200 according to the fifth embodiment of the present invention can automatically determine the attendant by executing a beacon mode by presetting an additional attendance check time at the end of the class.

The attendance check server 100 transmits an attendance maintenance confirmation message to the student mobile terminal 300 of the total attendance number included in the revision attendance check information generated after the perceived attendance check, 'Is it in the classroom?'. When the student mobile terminal 300 receives the attendance hold confirmation message transmitted from the attendance check server 100 and searches for and receives a beacon signal, the attendance hold confirmation button is activated on the student mobile terminal 300. When the attendance maintenance confirmation button is activated, the student confirms directly by pressing the attendance maintenance confirmation button, and the attendance maintenance check information is transmitted to the attendance check server 100. [

The attendance check server 100 reflects attendance check information on the attendance check information to generate final attendance check information, and the final attendance check information is transmitted to the teaching mobile terminal 200, Can be confirmed.

Also, after the student mobile terminal 300 forcibly executes the Bluetooth module for attendance response, the professor mobile terminal 200 is switched to the beacon mode and maintains the Bluetooth mode during the attendance maintenance check, 200) is completed, the Bluetooth module is forcibly terminated.

Accordingly, it is possible to prevent a student who has left the room and a student who has not left the room from being checked for attendance in the same manner, so that a fair and reasonable attendance check can be performed.

<Sixth Embodiment>

7 is a schematic diagram showing a smart attendance check system according to a sixth embodiment of the present invention.

7, the smart attendance check system according to the sixth embodiment of the present invention includes a teaching mobile terminal 200 and a student mobile terminal 300a and 300b.

In accordance with the sixth embodiment of the present invention, in order to prevent attendance checking in a hall or outside classroom outside the classroom by a beacon signal broadcast at the teaching mobile terminal 200, three The signal causes the lecture room to be in the area where the three beacon signals overlap.

Here, the two beacon signals excluding the beacon signal broadcasted from the teaching mobile terminal 200 are transmitted to the teaching mobile terminal 200, which is located at the left and right sides of the rear end room of the classroom where the teaching mobile terminal 200 firstly scans the bluetooth module, And broadcast by the mobile terminals 300a and 300b, respectively.

Since the distances to the teaching mobile terminal 200 and the Bluetooth scanning time are proportional to each other due to the propagation of the Bluetooth signal, the two most successful student mobile terminals 300a and 300b are connected to the teaching mobile terminal 200 ) And the left and right sides of the last room of the classroom which is farthest from the classroom.

The student mobile terminal 300 generates an attendance confirmation button only when all three beacon signals are received to generate reception information.

<Seventh Embodiment>

8 is a schematic diagram showing a smart attendance check system according to a seventh embodiment of the present invention.

As shown in FIG. 8, the smart attendance check system according to the seventh embodiment of the present invention includes a teaching mobile terminal 200, a beacon device 700a and 700b.

According to a seventh embodiment of the present invention, in order to prevent attendance checking in a hall or a side classroom outside the classroom by a beacon signal broadcast in the teaching mobile terminal 200, three The signal causes the lecture room to be in the area where the three beacon signals overlap.

Here, two beacon signals excluding the beacon signal broadcasted from the teaching mobile terminal 200 are broadcast by two beacons 700a and 700b, which are additionally provided at the left and right corners of the rear end of the room.

The student mobile terminal 300 generates an attendance confirmation button only when all three beacon signals are received to generate reception information.

&Lt; Eighth Embodiment >

According to the eighth embodiment of the present invention, after the beacon broadcasting, the teaching mobile terminal 200 switches to the Bluetooth mode to check whether or not attendance check is missed. The professor mobile terminal 200 executes the Bluetooth module to perform a bluetooth scan with the student mobile terminal 300 using the student mobile terminal information received from the attendance check server 100 and transmits the student mobile terminal 300 Is successful in bluetooth scan, it is determined that it is a missing attendance check, and the attendance check information is corrected and transmitted to the attendance check server.

The attendance check server 100 reflects the absentee attendance check information to the first attendance check information to generate absentee correction attendance check information.

By using two attendance check methods of beacon broadcasting and bluetooth scanning, it is possible to prevent omission check misses and improve the reliability and accuracy of attendance check.

<Other Embodiments>

(A) In the smart attendance check system according to another embodiment of the present invention, if the number of students participating in the class is equal to or greater than a preset number of students, the at least one student mobile terminal 300 is referred to as an intermediate bridge Can be used. The professor mobile terminal 200 determines whether the number of students is equal to or more than the threshold of the number of students in order to determine whether the student is in the classroom class exceeding the beacon signal range and executes the bridge mode by selecting the student mobile terminal 300 as an intermediate bridge So that the user can be notified. The student mobile terminal 300 selected as the intermediate bridge receives the student mobile terminal information from the teaching mobile terminal 200 and performs an attendance check via beacon broadcasting with another student mobile terminal 300 during the attendance check time, And transmits the bridge attendance check information to the teaching mobile terminal 200.

(B) The smart attendance check system according to another embodiment of the present invention further includes a 2G student mobile terminal in which the Internet communication is not possible and a Bluetooth module is provided. In the 2G student mobile terminal, the Bluetooth module is always kept turned on The attendance check server 100 may store the 2G student mobile terminal information in advance, and the teaching mobile terminal 200 may receive and display the 2G student mobile terminal information. This is to save students who are using 2G phones, and 2G student mobile terminals should always keep Bluetooth module turned on, because push notifications can not be done, but professors should take care of students using 2G student mobile terminals It is possible to prevent the inconvenience of The attendance check server can start the attendance check on the 2G student mobile terminal and notify the results by SMS.

That is, the smart attendance check system according to the first embodiment of the present invention is advantageous in that a fair and reliable attendance check can be performed through a attendance check of a student who uses an automatic 2G phone.

(C) The attendance check server 100 according to another embodiment of the present invention further stores in advance the major information, the grade information, and the gender information of the students attending the class, and during the attendance check operation, It is possible to transmit a customized advertisement to the terminal 300 and forcibly display the advertisement on the screen of the student mobile terminal 300. Employment information, and certification information can be customized for each student, thereby improving the advertising effect.

That is, the smart attendance check system according to the first embodiment of the present invention is advantageous in that a customized advertisement can be provided to improve the interest of the students while the attendance check is performed.

(D) Meanwhile, in the above-described embodiments of the present invention, the teaching mobile terminal 200 and the student mobile terminal 300 can be implemented as a smart phone, a tablet PC, The various functions of the terminal 300 may be implemented as a smartphone application. Here, the smartphone application to be implemented may be a single application, and a teaching program or a student program may be operated according to the authority of the login ID, and it may be provided separately for teaching and learning.

FIG. 9 is a flowchart illustrating a smart attendance check method according to an embodiment of the present invention.

As shown in FIG. 9, a smart attendance check method according to an embodiment of the present invention is performed according to the following steps.

First, in the first step S110, the attendance check server 100 stores student mobile terminal information of a student participating in the class in advance.

Next, in the second step S120, the teaching mobile terminal 200 accesses the attendance check server 100 to receive and display the student mobile terminal information. At this time, the beacon signal sensitivity broadcasted by the teaching mobile terminal before the start of the attendance check is set to any one of a plurality of steps in accordance with the size of the room or the number of students, and the attendance check time is set to any one of a plurality of steps It is possible to set.

In step S330, the attendance check server 100 transmits a push command to the attendance check server 100 according to the input of the attendance check start button of the teaching mobile terminal 200 so that the attendance check server 100 transmits the push command to the student mobile terminal 300 ) And causes the student mobile terminal 300 to force the Bluetooth module to respond to attendance.

Next, in a fourth step S140, the teaching mobile terminal 200 executes a beacon mode and broadcasts a beacon signal to the student mobile terminal during a predetermined attendance check preset attendance time.

Next, in the fifth step S150, the attendance check server 100 transmits an attendance confirmation message to the student mobile terminal 300 to confirm whether or not the student attendance is present, and when the student mobile terminal 300 receives the attendance check server 100, And transmits the receipt information to the attendance check server 100. The attendance check server 100 transmits the attendance check information to the attendance check server 100. When the attendance check server 100 receives the attendance check message from the faculty mobile terminal 200, And returns the generated information to the teaching mobile terminal 200.

Next, in a sixth step S150, when the attendance check time is completed, the Bluetooth module of the student mobile terminal 300 is forcibly terminated.

As described above, the smart attendance check method according to an embodiment of the present invention automatically performs the attendance check within a short time by utilizing beacon broadcasting of a smart mobile terminal, in particular, a smart mobile terminal, .

In addition, the smart attendance check method according to an embodiment of the present invention uses two types of attendance check methods of beacon broadcasting and Bluetooth scanning, as in the above-described embodiments, to prevent missed attendance check, It is possible to improve reliability and accuracy.

In addition, the smart attendance check method according to an embodiment of the present invention is a method for checking attendance and abandonment by an automatic second attendance check, attendance check of a student using a 2G phone, It is possible to add steps to prevent surrogate attendance by the actual number of students so that a fair and reliable attendance check can be made.

As described above, it is to be understood that the technical structure of the present invention can be embodied in other specific forms without departing from the spirit and essential characteristics of the present invention.

Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, All changes or modifications that come within the scope of the present invention should be construed as being included within the scope of the present invention.

100: attendance check server
110: Student mobile terminal information storage unit
120: Attendance check push notification
130:
140: attendance check information generating unit
150: Attendance check information transmission unit
200: Professor mobile terminal
210: Student mobile terminal information receiver
220: Beacon mode execution unit
230: attendance check information receiver
300, 300a, 300b: Student mobile terminal
310: Attendance check push / message receiver
320: attendance confirmation button generation unit
330: acknowledgment transmission unit
340: Attendance check end part
700a, 700b: Beacon device

Claims (9)

A plurality of student mobile terminals for forcibly executing the Bluetooth module for attendance response and forcibly terminating the Bluetooth module when the preset attendance check time is completed;
An attendance check server that stores the terminal information of the student mobile terminal in advance and notifies the student mobile terminal of the pushing of the Bluetooth module when the attendance check starts; And
And transmits a push command to the attendance check server in response to an input of an attendance check start button, and executes a beacon mode to check the student mobile terminal information during the attendance check time, A teaching mobile terminal for broadcasting a beacon signal to the terminal;
/ RTI &gt;
The attendance check server transmits an attendance confirmation message for confirming attendance to the student mobile terminal, and when the student mobile terminal receives the attendance confirmation message and searches for the beacon signal and receives the beacon signal, And the attendance check server generates attendance check information to return to the teaching mobile terminal,
Wherein the attendance check server includes an attendance confirmation message transmission unit for transmitting the attendance confirmation message and an attendance check information generation unit for receiving the attendance check information in the student mobile terminal to generate attendance check information, The mobile terminal includes a beacon mode execution unit for executing the beacon mode and broadcasting the beacon signal. The student mobile terminal receives the attendance confirmation message transmitted from the attendance check server and broadcasts An attendance confirmation button generation unit for activating an attendance confirmation button when the beacon signal is searched and received and a student confirms the attendance confirmation button by directly pressing the attendance confirmation button when the attendance confirmation button is activated, And an acknowledgment transmitting unit for transmitting the acknowledgment Smart attendance check system as gong. delete The method according to claim 1,
The teaching mobile terminal comprises:
Setting a beacon signal sensitivity of the beacon mode to one of a plurality of steps in accordance with the size of the room or the number of students and setting the attendance check time to any one of a plurality of steps, Further comprising: a smart attendance check system. The method of claim 3,
The teaching mobile terminal automatically performs the beacon mode by presetting an additional attendance check time within the class time,
The attendance check server transmits a tardiness confirmation message to the student mobile terminal corresponding to the absentee not included in the attendance check information,
When the student mobile terminal having received the perceptual confirmation message receives the beacon signal, the perceptual check button is activated on the student mobile terminal. If the perceptual check button is pressed, the pertinent attendance check information is transmitted to the attendance check server ,
Wherein the attendance check server generates the attendance check information by reflecting the perceived attendance check information to the attendance check information. 5. The method of claim 4,
The teaching mobile terminal automatically executes the beacon mode by presetting an additional attendance check time at the end of the class,
Wherein the attendance check server sends an attendance maintenance confirmation message to the student mobile terminal of the total attendance number included in the revision attendance check information,
When the student mobile terminal receiving the attendance maintenance confirmation message receives the beacon signal, the attendance maintenance confirmation button is activated on the student mobile terminal. When the attendance maintenance confirmation button is pressed, attendance maintenance check information is transmitted to the attendance check server Lt; / RTI &gt;
Wherein the attendance check server reflects the presence attendance check information to the attendance check information to generate final attendance check information. The method of claim 3,
Wherein, for three beacon signals including a beacon signal broadcasted from the teaching mobile terminal, a classroom exists in a region where the three beacon signals overlap,
Two beacon signals except for the beacon signal broadcasted from the teaching mobile terminal are respectively broadcast by the student mobile terminals located at the leftmost and rightmost sides of the last room of the classroom scanned by the Bluetooth module of the teaching mobile terminal,
Wherein the student mobile terminal generates the receipt information only when all three beacon signals are received. The method of claim 3,
Wherein, for three beacon signals including a beacon signal broadcasted from the teaching mobile terminal, a classroom exists in a region where the three beacon signals overlap,
The two beacon signals excluding the beacon signal broadcast in the teaching mobile terminal are respectively broadcast in two beacon devices provided at left and right corners of the rear end of the room,
Wherein the student mobile terminal generates the receipt information only when all three beacon signals are received. The method according to claim 1,
After the beacon broadcasting, the teaching mobile terminal switches to a Bluetooth mode and performs a Bluetooth scan with the student mobile terminal using the student mobile terminal information,
When the absent student mobile terminal successfully scans for bluetooth, it is determined that it is an attendance check missing, and the attendance check information is corrected and transmitted to the attendance check server. The attendance check server generates absentee correction attendance check information Smart attendance check system. delete
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KR20180064325A (en) 2016-12-05 2018-06-14 에스케이네트웍스서비스 주식회사 Smart Device Security System by using Mobile Beacon
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CN111080826B (en) * 2019-11-22 2022-03-01 杭州电子科技大学 Roll call system and method based on plain code, wireless cellular network and near field communication system
CN113766476A (en) * 2021-09-09 2021-12-07 四川长虹网络科技有限责任公司 Student dormitory management system
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