KR20200044283A - Apparatus for Providing Learning Service by Using Tridimensionality and Driving Method Thereof - Google Patents

Abstract

The present invention relates to a device for providing a learning service using tridimensionality and a driving method thereof. According to an embodiment of the present invention, the device for providing a learning service using tridimensionality may comprise: a storage unit storing code information issued in a photographed image of trieimmensionality produced or utilized by students in a practice class of a designated practice subject and matching and storing the stored code information and lecture content of an instructor in the practice class; and a control unit providing lecture content matching the received code information to a user device when issued or previously issued code information is received from user devices of the students.

Description

Apparatus for Providing Learning Service by Using Tridimensionality and Driving Method Thereof}

The present invention relates to a learning service device using a three-dimensional object and a method of driving the device, and more specifically, for example, learning through a QR code that is given in relation to a product produced by a student during a practical class or a model used in a practical class. It relates to a learning service device using a three-dimensional object to be easily made and a driving method of the device.

In general, in practical classes at universities, etc., it is produced according to the composition of a given portfolio (e.g., work or product) through learning objectives for a short term from the day of the class for the shortest day, or for a specific part of the practice course every hour. There are subjects including the process of conducting Korean education. For example, in the case of the Department of Architecture Engineering, for the purpose of making a certain work for a certain period of time, each part of the lesson is produced in part by the portfolio, or in the case of the Physiotherapy Department, each model has a human body model diagram for each muscle for each hour. Classes on forms, etc. will be conducted.

However, in this practical class, most students listen to the lectures of professors and at the same time make or practice portfolios, so it is often difficult to write in general. In this case, review itself may be difficult.

Korean Registered Patent Publication No. 10-1409795 (2014.06.13.) Korean Patent Publication No. 10-2015-0125239 (2015.11.09.)

An embodiment of the present invention is a learning service device using a three-dimensional object and a driving method of the device, for example, through a QR code that is given in relation to a product produced by a student during a practical class or a model used in a practical class. Its purpose is to provide.

The learning service device using a three-dimensional object according to an embodiment of the present invention stores code information issued to a photographed image of a three-dimensional (3D) object produced or utilized by students in a practice class of a designated practice subject, and the stored code information and A storage unit for matching and storing lecture contents of the instructor made in the training class, and when the issued code information is received from the user device of the students, the lecture contents matching the received code information are provided to the user device It includes a control unit.

If there is an output device designated by the user device, the control unit may provide the lecture contents to the designated output device.

The storage unit further stores model information on a model that mimics the shape of a part or all of the three-dimensional object, and the control unit may provide the stored model information to a 3D printer at the request of the student or the instructor. .

The controller may sequentially provide the lecture contents based on the order received from the user device or the order information specified by the student when a plurality of code information related to the practice subject is received.

The controller may provide the lecture contents based on code information recognizing a QR code attached to part or all of the three-dimensional object.

In addition, the driving method of the learning service providing apparatus using the three-dimensional object according to the embodiment of the present invention is a driving method of the learning service providing apparatus using the three-dimensional object including a storage unit and a control unit, wherein the storage unit is a practice class of a designated practice subject In the step of storing the issued code information on the photographed image of the three-dimensional objects produced or utilized by students, and matching and storing the stored code information and the lecture contents of the instructor made in the training class, and from the user device of the students And when the issued code information is received, the control unit providing the lecture contents matching the received code information to the user device.

In the providing step, if there is an output device designated by the user device, the lecture content may be provided to the designated output device.

The storing step further stores model information on a model that mimics the shape of a part or all of the three-dimensional object, and the providing step comprises storing the stored model information on a 3D printer at the request of the student or the instructor. It may include providing steps.

The providing step may include sequentially providing the lecture contents based on an order received from the user device or order information designated by a student when a plurality of code information related to the practical subject is received.

In the providing step, the contents of the lecture may be provided based on code information recognizing a QR code attached to part or all of the three-dimensional object.

According to an embodiment of the present invention, students can concentrate on a practice class using work production or a model diagram while listening to a professor's lecture in a practice class without burdening, for example, so that the learning efficiency of the practice class can be increased. There will be.

In addition, it is possible to re-learn the lecture freely when learning is needed in relation to the lectures that took place in the practice class, and it is very convenient to learn because it is possible to directly access the related process through QR codes, etc. given to the produced work. .

1 is a view showing a learning service system according to an embodiment of the present invention,
Figure 2 is a view showing a part of the portfolio configuration made in practice time,
Figure 3 is a diagram showing the work of the completion stage according to the portfolio composition,
Figure 4 is a block diagram showing the detailed structure of the learning service device of Figure 1,
5 is a block diagram showing another structure of the learning service device of FIG. 1, and
6 is a flowchart showing a learning service method according to an embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

1 is a view showing a learning service system according to an embodiment of the present invention, FIG. 2 is a view showing a part of the portfolio configuration made in practice time, and FIG. 3 is a view showing the work of the completion stage according to the portfolio configuration.

1, the learning service system 90 according to an embodiment of the present invention includes some or all of the printer 100, the user device 110, the communication network 120, and the learning service device 130. do.

Here, "including some or all" means that some components, such as the printer 100, are omitted or configured, or some components, such as the learning service device 130, constitute a network device (eg, a network 120). : Exchange device, etc.). It is described as including everything in order to help the understanding of the invention.

First, the printer 100 includes a 2D or 3D printer. The printer 100 may be installed in a learning space where training classes are conducted, but includes a device installed in various places such as a professor's laboratory or a department office. The printer 100 outputs a code issued or issued by the learning service device 130, more precisely, a QR code in the form of an output according to an embodiment of the present invention. Here, the QR code will include lecture information related to the lecture, such as class date, class time, lecture material, or lecture video for each practice time of the practice class. For example, the instructor may access the learning service device 130 before class and input the corresponding lecture information. And, the output can be made by requesting the output of the corresponding QR code at the time when the practice time is completed. Of course, the QR code may further include URL information for directly accessing the content of the lecture.

The printer 100 may output a plurality of QR codes having the same code information at the request of the instructor, for example. More precisely, the same QR code is issued for each student participating in a practice class. Of course, it will be issued according to the number of teams, which is the case where the practice class is conducted in team units. Each QR code issued in this way can be attached to a work produced by students during practice time, and more precisely to a part of the work. The work means, for example, a finished product, so it can be produced at every practice time depending on the composition of the portfolio. In other words, the composition of the portfolio will be a production plan for each practice time to complete the work. Therefore, it can be seen that the production of works is done in stages according to the composition of the portfolio. Accordingly, in an embodiment of the present invention, production according to each composition of the portfolio may be referred to as a production in order to distinguish it from a finished product.

2 may correspond to the first step in the composition of the portfolio for the practice class. For example, in the case of the Department of Architecture Engineering, students can start sketching the architecture and start the steps to complete the building works based on this. Assume that Figure 3 is a work completed by a specific student. When the process of FIG. 2 is performed in a specific class, students may attach the first QR code 200 to a part of the work, that is, the production. In addition, after performing various steps according to the composition of the portfolio, even after the work is completed as shown in FIG. 3, the N-th QR code 300 may be attached again.

In this way, the printer 100 outputs the code in the form of an output so that students can attach the code to a part of the work they produce during the practice time. A QR code may be printed on the printing paper in the form of a sticker and output. Of course, the printer 100 according to the embodiment of the present invention includes a 3D printer. For example, in the case of the dental engineering department, when a sample for human teeth is required, a student or an instructor requests the learning service device 130 through the user device 110 or the like, and the learning service device 130 is associated with the sample product. The pre-stored model information is provided to the printer 100 to output a three-dimensional object. Students participate in the practice class by using the printed object.

In the embodiments of the present invention, QR codes have been exemplified for convenience of explanation. However, any number of barcodes can be used. In addition, since it is possible to use tags by giving various tag information such as RFID, it will not be particularly limited to any one in the embodiment of the present invention.

The user device 110 includes a variety of terminal devices such as a portable device such as a smart phone or a laptop computer possessed by a student or a professor. As mentioned above, the practical training class will not be limited to the production of works as in the Department of Architecture Engineering. For example, in the case of the physiotherapy department, hands-on classes can be conducted using human body models. In this way, if the practice is performed using a human body model rather than the production of a work, students take a part of the human body model (eg, head, etc.) with their smartphone camera to focus on the practice, then QR on the image. You can give the code. In this case, the QR code given at each practice time is not provided to the printer 100, but may be given to the smartphones of students participating in the practice classes in the learning service device 130.

For example, the students access the service provided by the learning service device 130 by running the application of the user device 110, call up the captured image of a part of the human body model above, display it on the screen, and then give a QR code If requested, the learning service device 130 recognizes the corresponding operation and provides a QR code. That is, the learning service device 130 can identify the type of the device through the device identification information of the printer 100 and the user device 110 requesting the issuance of the QR code, and based on this, the QR to the user device 110 of the students You can give code. The QR code may overlap the designated area of the photographed image or the area requested by the student. The QR code overlapped and stored in this way, for example, by executing an application for accessing the learning service device 130 and calling the image, the QR code may be automatically recognized to receive desired lecture content.

In addition, in the case of an instructor, the user device 110 may be used for the purpose of recording lectures. Accordingly, the user device 110 used by the instructor may include a camera, a microphone (ie, a microphone), and the like. Of course, when a writing is made on the blackboard in the learning space, the corresponding image may be recorded and provided to the learning service device 130, and various teaching materials such as electronic lecture notes such as PowerPoint (PPT) data may be provided in advance. After being provided and stored in the device 130, the instructor may call it and use it in the class.

Since recording of the contents of the class or lecture can also be performed through multimedia equipment installed in the practice space, the embodiment of the present invention will not be limited to any one form.

In addition, the user device 110 can easily access the learning service device 130 through the QR code assigned to the practice time and review the lecture contents made during the practice time. Of course, in the process of this, the user device 110 may provide information on the QR code in the case of a smartphone, receive lecture content accordingly, and display it on the screen, or perform a mirroring operation to display a screen such as a peripheral computer or a smart TV. It can also be displayed on. Of course, the user device 110 may designate a device such as a computer or a smart TV to receive the lecture content so that the lecture content is provided immediately. In the embodiment of the present invention, in particular, the method of receiving and playing the lecture content It will not be limited.

Furthermore, the user device 110 may provide information on a plurality of QR codes in order to prepare for a test, etc., and at this time, the efficiency of review may be increased by specifying an order. In other words, if the user provides a plurality of QR codes through the user device 110, the learning service device 130 may provide lectures in the order in which the information on the QR code is received, but in the default manner, practice subjects In addition to providing lectures based on a unit order of, in addition, when a user has designated a sequence, by providing lectures based on the sequence, the user device 110 receives lectures according to a preset method and displays the lectures on the screen. Will be able to reproduce. In the course of this, the user may be provided with a list and lectures may be provided by utilizing it in a manner similar to the above.

The communication network 120 includes both wired and wireless communication networks. For example, a wired / wireless Internet network may be used or interlocked as the communication network 120. Here, the wired network includes an internet network such as a cable network or a public telephone network (PSTN), and the wireless communication networks include CDMA, WCDMA, GSM, Evolved Packet Core (EPC), Long Term Evolution (LTE), Wibro network, etc. It includes meaning. Of course, the communication network 120 according to an embodiment of the present invention is not limited thereto, and may be used as a cloud computing network under a cloud computing environment, a 5G communication network, etc. as a connection network of a next-generation mobile communication system to be implemented in the future. For example, when the communication network 120 is a wired communication network, it is possible to connect to a switching center of a telephone station in the communication network 120. However, in the case of a wireless communication network, data can be processed by accessing a SGSN or a Gateway GPRS SupportNode (GGSN) operated by a communication company, or BTS (Base Station Transmission), NodeB, e-NodeB can be connected to various repeaters to process data.

The communication network 120 includes an access point (AP). Access points include small base stations, such as femto or pico base stations, which are often installed in buildings. Here, the femto or pico base station is classified according to the maximum number of the printer 100 or the user device 110 connected to the classification of the small base station. Of course, the access point includes a short-range communication module for performing short-range communication such as ZigBee and Wi-Fi with the printer 100 or the user device 110. The access point can use TCP / IP or RTSP (Real-Time Streaming Protocol) for wireless communication. Here, short-range communication may be performed in various standards such as radio frequency (RF) and ultra-wideband communication (UWB), such as Bluetooth, Zigbee, infrared (IrDA), ultra high frequency (UHF), and very high frequency (VHF), in addition to Wi-Fi. You can. Accordingly, the access point can extract the location of the data packet, designate the best communication path for the extracted location, and transfer the data packet to the next device, for example, the learning service device 130 along the designated communication path. An access point may share multiple lines in a typical network environment, and may include, for example, routers, repeaters, and repeaters.

The learning service device 130 provides a learning service using three-dimensional objects. In other words, it is matched based on a QR code given to a part of a three-dimensional object, such as a human body model used in a practice class, or a production (or part of a work) that students produce in order according to the composition of a portfolio in a practice class. The contents of the lectures, that is, lectures, are provided. The lecture contents may provide lecture materials (eg lecture notes) and lecture videos in the form of multimedia. Accordingly, if the students fail to properly listen to the lectures of the instructor or take notes properly during the practice, it will be possible to review the relevant practice class.

Looking more closely, the learning service device 130 may pre-store lecture data such as lecture notes from the instructor for a specific practical subject. In addition, when a specific training time of the training class starts and the instructor proceeds with the class, the user device 110 such as a photographing device may photograph the entire lecture and provide it to the learning service device 130 in the form of a video. . Of course, before that, the instructor can pre-store various lecture information on the practice date, practice time, lecture data, etc., related to each practice time of the relevant practice class. Of course, this can be any amount acquired by the lectures provided to the students at the beginning of the semester. When the document is loaded into the learning service device 130 and the lecture information is generated, the text of the document is recognized and the corresponding information is acquired. Based on this information, the categories of practical subjects may be constructed.

At the point of completion of the lecture, of course, before the instructor needs to output a 3D model of a specific work to students and provide it to the students, the model is transferred to the learning service device 130 through the user device 110. By requesting output, the output may be provided through the printer 100. These 3D prints can be utilized not only for students' practice lessons, but for example, in the case of a human body model, the review can be performed through a QR code attached to them. Of course, this will be covered later, but in the case of a human body model, it is possible to perform review through a QR code given to an image obtained through camera shooting rather than a separate output, so the embodiment of the present invention is limited to any one form. Will not.

On the other hand, when work on a part of the work is completed, such as the Department of Architecture Engineering, students will attach a QR code to their work at each practice time. To this end, for example, the instructor may request the learning service device 130 to generate a QR code based on the pre-stored information related to the practice subject and the practice time and provide it to the printer 100, and accordingly the printer 100 is issued You will be issued a number of QR codes. The QR code may be printed on a sticker-type printing paper. As a result, students attach QR codes related to the first to Nth training hours to their works.

Subsequently, when the training class is completed, when the students want to review the lectures of the corresponding training time in order to prepare for an exam, for example, the students are attached to the work through the user device 110 such as their own smartphone. By recognizing the QR code and providing the recognized QR code information to the learning service device 130, lecture content of a specific training time can be received. For example, students may access the learning service device 130 according to an embodiment of the present invention by clicking an icon displayed on the desktop to recognize the QR code and review the lecture contents.

In the course of this, for example, if students want to take lectures for a plurality of practice hours, the QR service is photographed and provided in order, or if the order is provided by designating the QR code, the learning service device 130 Can provide lecture contents sequentially based on the order. Of course, when students try to take lectures on the whole course, if they take and provide a QR code that is attached separately in this regard, review may be possible through this, so in the embodiment of the present invention, in particular, in any one form It will not be limited.

The learning service device 130 includes a DB 130a. In the DB 130a, the code information for the QR code issued at each practice time in relation to a specific practice subject may be classified and stored, and the lecture content of each practice time may be stored by matching the classified code information. have. Of course, the lecture contents can be a multimedia form in which lecture notes and lecture videos are combined as lecture materials. Accordingly, the learning service device 130 searches the lecture contents based on the code information provided or recognized by the user device 110 and provides it to the students. Of course, in addition to this, the DB 130a may also store model information for a model to be provided to students at each training time.

As a result of the above configuration, students can be relieved of the burden of having to take notes for each practice time, so that they can concentrate on the practice and the efficiency of learning will increase.

FIG. 4 is a block diagram showing a detailed structure of the learning service device of FIG. 1.

4, the learning service device 130 according to an embodiment of the present invention includes some or all of the communication interface unit 400 and the learning service processing unit 410, wherein "some or all of the "Including" is the same as the previous meaning.

The communication interface 400 communicates with the printer 100 and user device 110 of FIG. 1. Depending on communication with the printer 100, for example, a request for output of a model object for a specific part such as a human body model object may be received, or a request for issuing a QR code may be received. In addition, the communication interface 400 may receive the recognized code information for the previously issued QR code or receive the photographed QR code image and provide it to the learning service processing unit 410. For example, if the user interface 110 of FIG. 1 includes a recognition module for recognizing a QR code, the communication interface 400 will receive the code information recognized by the user device 110, or if there is no recognition module, the QR code If an image is received and provided to the learning service processing unit 410, the learning service processing unit 410 may perform a QR code recognition operation.

In addition, the communication interface unit 400 is a user device that the student possesses the lecture contents under the control of the learning service processing unit 410 when a request for lecture contents is received from the user device 110 based on the previously issued QR code. (110).

The learning service processing unit 410 performs various operations such as outputting a model for a specific part such as a human body model, generating and issuing a QR code, storing and managing lecture contents, and further processing lecture contents according to a designated order of the QR code. can do. Saving lecture content may mean matching and storing videos provided at each practice time based on lecture information on the practice time of the practice subject provided by the professor. In case of requesting the issuance of a QR code in the training space, the lecture information on the training time may generate a QR code according to the lecture information and issue the generated QR code.

Also, the learning service processing unit 410 provides pre-stored lecture contents in the order received when the QR code image or the recognized QR code information is received through the communication interface 400, or if the received QR code image or QR If there is sequence information in which the sequence is specified in the code information, pre-stored lecture contents can be provided based on the sequence information. To this end, the learning service processing unit 410 may operate in conjunction with the DB 130a. For example, the learning service processing unit 410 may control the communication interface 400 to obtain information on the training time from the DB 130a and generate a QR code to provide it to the printer 100 in the training space.

The learning service processing unit 410 according to an embodiment of the present invention may perform both a control operation and a learning service operation through one program. Alternatively, in order to perform the above operation, the learning service processing unit 410 may include a CPU and memory in hardware. The embodiment of the present invention may be configured in various ways by hardware, software, or a combination thereof, and thus will not be particularly limited to any one form. However, FIG. 4 shows that only one example is configured in software.

5 is a block diagram showing another structure of the learning service device of FIG. 1.

As shown in FIG. 5, the learning service device 130 'according to another embodiment of the present invention includes a communication interface unit 500, a control unit 510, a learning service execution unit 520, and a storage unit 530. Includes some or all.

Here, "including some or all" is that some components such as the communication interface 500 or the storage 530 are omitted, so that the learning service device 130 'is configured or the learning service execution unit 520 It means that some of the same components are integrated into other components, such as the control unit 510, so that the learning service device 130 'can be configured, and all the components are included to help the understanding of the invention.

The learning service device 130 ′ of FIG. 5 is compared with the learning service device 130 of FIG. 4, and the learning service processing unit 410 of FIG. 4 is hardware-controlled 510 and learning service as shown in FIG. 5. There is a difference in that it is separated into an execution unit 520 and a storage unit 530.

According to the above configuration, the control unit 510 is responsible for the overall control operation of the communication interface unit 500, the learning service execution unit 520, and the storage unit 530 constituting the learning service device 130 '. For example, when a request for issuing a QR code is requested, the control unit 510 retrieves the training time-related lecture information stored in the storage unit 530 from the DB 130a and provides it to the learning service execution unit 520 to generate the QR code And issuance. Of course, the QR code issued here will be in the form of serial data, and such serial data will be provided in the printer 100 provided in the lab space and output in printed form to be implemented in three dimensions. As such, the control unit 510 may control the communication interface unit 500 so that the issued QR code is provided to the printer 100.

In addition, the learning service execution unit 520 may perform the same operation as the rest except the control function performed in the learning service processing unit of FIG. 4. That is, it is possible to perform operations such as storage and management of model information for a model that can be output by the printer 100, QR code generation and issuance, storage and provision of lecture contents, and further processing of lecture contents according to a designated order of QR codes. have. In this regard, we have explained it sufficiently, so we will replace it with its contents.

For more information regarding the other communication interface unit 500, the control unit 510, the learning service execution unit 520, and the storage unit 530, except for the above, the learning service device 130 of FIG. 1 and the communication of FIG. 4 Since the contents of the interface unit 400 and the learning service processing unit 410 are not significantly different, the contents will be replaced.

Meanwhile, as another embodiment of the present invention, the control unit 510 of FIG. 5 may include a CPU and a memory. Here, the CPU may include a control circuit in charge of a control function, an operation unit (ALU), an instruction analysis unit, a registry, and the like. The operation unit will be involved in the processing of bit information, and the instruction analysis unit will be in charge of machine language interpretation. In other words, the bit information is interpreted to determine what operation should be performed. The registry may be involved in the temporary storage of data.

According to the above configuration, the CPU can rapidly increase the data processing speed by loading the program stored in the learning service execution unit 520 and storing it in the memory when the learning service device 130 'is initially driven, and then executing it. Will be there.

6 is a flowchart showing a learning service method according to an embodiment of the present invention.

Referring to FIG. 6 together with FIG. 1 for convenience of explanation, the learning service device 130 according to an embodiment of the present invention is a part of a work produced by students or a three-dimensional (3D) used by students in each practice time of the practice class The code information to be given to each image related to a part of the water is stored, and the lecture information of each instructor made in each practice time is stored by matching the stored code information (S600). Here, the lecture content may include a material in a multimedia form in which an electronic lecture note such as PPT and a recorded video are combined.

For example, assuming that the practice class consisted of four practice hours, the student's work would be four, which would be combined to form one final work. Therefore, in the practice subjects related to the practice class, the entire unit will be defined by four QR codes, and the contents of the practice subjects will be completed through matching and storing the lecture contents of each practice time in each QR code.

Subsequently, when the code information is received from the user device 110 of the students, the learning service device 130 provides the lecture contents of the instructor to the user device 110 based on the received code information, and a plurality of information from the user device 110. When the pieces of code information are received, the lecture contents of the instructor may be sequentially provided based on a designated order in the user device 110 (S610).

For example, the learning service device 130 will process the lecture contents according to the designated sequence when there is an order specified by the user, and if there is no specified sequence, the course contents matching the sequence according to the order in which the code information is received may be processed. have. Of course, in the course of this process, the learning service device 130 may provide the user with the list information related to the received code information and then provide the selected lecture content from the list, so the embodiment of the present invention is not particularly limited to any one form. Will not.

On the other hand, that all components constituting the embodiments of the present invention are described as being combined or operated as one, the present invention is not necessarily limited to these embodiments. That is, if it is within the scope of the present invention, all of the components may be selectively combined and operated. In addition, although all of the components may be implemented by one independent hardware, a part or all of the components are selectively combined to perform a part or all of functions combined in one or a plurality of hardware. It may be implemented as a computer program having a. The codes and code segments constituting the computer program may be easily deduced by those skilled in the art of the present invention. Such a computer program is stored in a computer-readable non-transitory computer readable media, and read and executed by a computer, thereby implementing an embodiment of the present invention.

Here, the non-transitory readable recording medium means a medium that stores data semi-permanently and that can be read by a device, rather than a medium that stores data for a short time, such as registers, caches, and memory. . Specifically, the above-described programs may be stored and provided on a non-transitory readable recording medium such as a CD, DVD, hard disk, Blu-ray disk, USB, memory card, ROM, and the like.

Although the preferred embodiments of the present invention have been illustrated and described above, the present invention is not limited to the specific embodiments described above, and it is usually in the technical field to which the present invention pertains without departing from the gist of the present invention as claimed in the claims. It is of course possible to perform various modifications by a person having knowledge of, and these modifications should not be individually understood from the technical idea or prospect of the present invention.

100: printer 110: user device
120: communication network 130, 130 ': learning service device
200, 300: QR code 400, 500: Communication interface
410: learning service processing unit 510: control unit
520: learning service execution unit 530: storage unit

Claims (6)

Save and save the code information issued in the 3D (3D) photographed image produced or utilized by students in the practice class of the designated practice subject, and match and store the stored code information and the lecture contents of the professor made in the practice class part; And
When the issued code information is received from the user device of the students, a control unit that provides the lecture content matching the received code information to the user device;
Learning service device using a three-dimensional object including. According to claim 1,
The controller, if there is an output device designated by the user device, a learning service device using a stereoscopic object that provides the lecture contents to the designated output device. According to claim 1,
The storage unit further stores model information about a model that mimics the shape of a part or all of the three-dimensional object,
The controller, at the request of the student or the instructor, a learning service device using a stereoscopic object that provides the stored model information with a 3D printer. According to claim 1,
The control unit, when a plurality of code information related to the practice subject is received, a learning service device using a stereoscopic object that sequentially provides the lecture contents based on the order received from the user device or order information specified by a student. According to claim 1,
The controller is a learning service device using a stereoscopic object that provides the lecture contents based on code information recognizing a QR code attached to part or all of the stereoscopic object. As a driving method of a learning service providing apparatus using a three-dimensional object including a storage unit and a control unit,
The storage unit stores the code information issued to the photographed image of a stereoscopic object produced or utilized by students in the practice class of the designated practice subject, and matches and stores the stored code information and the lecture content of the professor made in the practice class. step; And
When the issued code information is received from the user device of the students, the control unit providing the lecture content matching the received code information to the user device;
Method of driving a learning service device using a three-dimensional object including.

Images