KR102251867B1 - System and method for providing coding education using star topology in Internet of things - Google Patents

Abstract

The present invention relates to a technical idea of controlling a master robot and all slave robots connected to a star network to operate together by coding data, and a coding education system according to an embodiment generates coding data by sensing a micro pattern. When the coding pen receives the coding data from the coding pen, the master robot operates according to the algorithm corresponding to the coding data, and the master robot is paired with the master robot on the star network of the Internet of Things, and transmitted from the paired master robot. It may include a slave robot that operates based on the coded data.

Description

System and method for providing coding education using star topology in Internet of things}

The present invention relates to a technical idea of controlling a master robot and all slave robots connected to a star network to operate in conjunction with coding data.

Efforts to cultivate creative thinking, aka Computational Thinking (CT) suitable for the digital age, are taking place here and there. At the center of this effort is coding education.

Just as science is taught to inform the natural phenomena around us, the importance of coding education is being emphasized day by day to teach the principles of the Internet, smartphones, and computers that we use every day.

Since several years ago, education and technology experts have collaborated to develop coding education contents and teaching methods, and support from the government and IT companies is increasing.

On the other hand, coding education for children needs to be different from existing education from programming grammar. For coding education for children, it should be easy to understand according to the child's eye level, so that the degree of concentration can be increased. Therefore, children should be able to naturally understand the algorithm principle through play and games, and should teach repetitive statements or arithmetic principles instead of most complex or formal programming terms.

Therefore, most coding education is conducted in an easy way, such as using a game using characters or a drag-and-drop method.

Recently, not only a coding tool for making software but also a coding tool for controlling hardware is in the spotlight. Recently, coding education is provided in the form of a modular board. Children learn programming so that they can move in any direction with software while making robots or cars with coding cards.

Korean Patent Publication No. 2019-0046170 "Coding education content providing device and coding education content control method using the same" Korean Patent Publication No. 2019-0043755 "Coding education device using card coding of robot and coding education method using the same" Korean Patent Laid-Open Patent No. 2011-0124587 "A method and apparatus for simultaneous operation of multiple moving objects and a recording medium storing a computer-controllable program for performing the same"

An object of the present invention is to enhance understanding and interest in coding education by operating the master robot and all slave robots connected to the star network by coding data.

An object of the present invention is to provide an intuitive and convenient coding education by coding through a coding pen.

An object of the present invention is to increase the educational effect by visually confirming the created algorithm through the display of the coding pen in synchronization with the sequential execution order of the created algorithm.

An object of the present invention is to provide coding education that enables debugging of a written algorithm.

A coding education system according to an embodiment includes a coding pen that generates coding data by sensing a micro pattern, a master robot that operates according to an algorithm corresponding to the coding data, and the Internet of Things. It may include a slave robot that is paired with the master robot on the star network and operates based on the coding data transmitted from the paired master robot.

In the slave robot according to an embodiment, a user terminal is connected, the user terminal receives the coding data from the master robot, corrects or supplements the received coding data, and the modified or supplemented New coding data is returned to the slave robot, and the slave robot may operate according to new coding data modified or supplemented by the user terminal.

The new coding data according to an embodiment may be transmitted to a manager terminal connected to the master robot through a star network of the IoT.

A second coding pen is connected to the slave robot according to an embodiment, and the second coding pen merges or replaces the currently generated coding data with the coding data received from the master robot to generate new coding data to the slave robot. Transmission, and the slave robot may operate according to the new coding data.

The coding pen for coding education according to an embodiment includes a storage unit for matching and storing at least one voice file or at least one command to each of a plurality of identification information and the plurality of identification information, and a device printed on a two-dimensional plane. 1 A sensing unit that senses a micro pattern or outputs identification information by sensing a second micro pattern printed on a coding card, and an extraction unit that extracts the stored voice file or the command using the output identification information , When the voice file is extracted, an output processor for outputting the extracted voice file, a coding data processor for generating coding data by combining the extracted command when the command is extracted, and the generated coding data to the master It may include a communication unit for transmitting to the robot.

The coding pen for coding education according to an embodiment may further include a display unit that outputs a text corresponding to the voice file or displays a command at a current step according to the execution of the coding data.

The sensing unit according to an embodiment senses a motion based on 3-axis acceleration, outputs identification information corresponding to the sensed motion, and the extraction unit extracts the stored command using the output identification information. can do.

The sensing unit according to an embodiment senses a motion based on 3-axis acceleration, and the coding data processing unit performs any one of repetition, stop, and reset of the generated coding data based on the sensed motion. You can do it.

The coding pen according to an embodiment further comprises a plurality of buttons, a key input unit for combining key inputs by the plurality of buttons, and outputting identification information corresponding to the combined key input, and the extraction unit , Using the output identification information, it is possible to extract the stored voice file or the command.

The coding pen according to an embodiment further includes a key input unit for combining key inputs by a plurality of buttons, and the coding data processing unit includes repetition, stop, and repetition of the generated coded data based on the combined key input. And reset.

The communication unit according to an embodiment, among NFC (Near Field Communication), Bluetooth (Bluetooth), beacon (Beacon), MST (Magnetic Secure Transmission), barcode, QR (Quick Response) code, RFID, Zigbee (Zigbee) method It can operate in at least one communication method.

According to an embodiment, the communication unit senses a third micropattern located on the movement path of the robot and collects identification information output from the sensed third micropattern, and the extraction unit includes: Using the identification information, the stored voice file or the command can be extracted.

The method of operating a coding education system according to an embodiment includes the steps of generating coding data by sensing a micro pattern in a coding pen, and when receiving the coding data from the coding pen in a master robot, an algorithm corresponding to the coding data is And operating according to, and in a slave robot, pairing with the master robot on a star network of the IoT, and operating based on the coding data transmitted from the paired master robot.

A method of operating a coding education system according to an embodiment includes the steps of receiving the coding data from the master robot in a user terminal connected to the slave robot, and modifying or supplementing the received coding data to obtain new coding data. Generating, and returning the generated new coding data to the slave robot, further comprising the step of operating in the slave robot according to new coding data modified or supplemented in the user terminal. have.

A method of operating a coding education system according to an embodiment includes the step of requesting a master robot to transmit the new coding data from the slave robot to a manager terminal connected to the master robot through a star network of the IoT. can do.

According to an embodiment, all slave robots connected to the star network together with the master robot operate by coding data, thereby enhancing understanding and interest in coding education.

According to an embodiment, coding education can be provided intuitively and conveniently by coding through a coding pen.

According to an embodiment, it is possible to increase the educational effect by visually checking the created algorithm through the display of the coding pen in synchronization with the sequential execution order of the created algorithm.

According to an embodiment, it is possible to provide coding education that enables debugging of a written algorithm.

1 is a diagram illustrating a coding education system that provides coding education through a coding pen using a star network of the Internet of Things.
2 is a diagram illustrating a block diagram of a coding education system according to an embodiment.
3 is a diagram for explaining a block diagram of a coding pen used in a coding education system.
4 is a diagram illustrating a method of operating a coding education system according to an embodiment.
5 is a diagram illustrating a method of operating a user terminal connected to a slave robot.

Specific structural or functional descriptions of embodiments according to the concept of the present invention disclosed in the present specification are exemplified only for the purpose of describing embodiments according to the concept of the present invention, and embodiments according to the concept of the present invention They may be implemented in various forms and are not limited to the embodiments described herein.

Since the embodiments according to the concept of the present invention can apply various changes and have various forms, the embodiments will be illustrated in the drawings and described in detail in the present specification. However, this is not intended to limit the embodiments according to the concept of the present invention to specific disclosed forms, and includes changes, equivalents, or substitutes included in the spirit and scope of the present invention.

Terms such as first or second may be used to describe various elements, but the elements should not be limited by the terms. The terms are only for the purpose of distinguishing one component from other components, for example, without departing from the scope of the rights according to the concept of the present invention, the first component may be referred to as the second component, Similarly, the second component may also be referred to as a first component.

When a component is referred to as being "connected" or "connected" to another component, it is understood that it may be directly connected or connected to the other component, but other components may exist in the middle. It should be. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in the middle. Expressions describing the relationship between components, for example, "between" and "just between" or "directly adjacent to" should be interpreted as well.

The terms used in the present specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as "comprise" or "have" are intended to designate that the specified features, numbers, steps, actions, components, parts, or combinations thereof exist, but one or more other features or numbers, It is to be understood that the presence or addition of steps, actions, components, parts, or combinations thereof does not preclude the possibility of preliminary exclusion.

Unless otherwise defined, all terms used herein including technical or scientific terms have the same meaning as commonly understood by one of ordinary skill in the art to which the present invention belongs. Terms as defined in a commonly used dictionary should be construed as having a meaning consistent with the meaning of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present specification. Does not.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, the scope of the patent application is not limited or limited by these embodiments. The same reference numerals shown in each drawing indicate the same members.

1 is a diagram illustrating a coding education system 100 that provides coding education through a coding pen 110 for coding education using a star network of the IoT.

The understanding and interest of coding education can be enhanced by the master robot and all slave robots connected to the star network operated by the coding data.

The IoT star network can be implemented in a structure in which equipment such as hubs, switches, and routers are placed at a central connection point, and all cabling segments are gathered to this central point.

In the star network applied to the present invention, the structure of the star network of the Internet of Things can be applied as it is, and the functions of each node can be implemented through coding robots.

For example, a node serving as a hub, switch, and router at a central connection point of the star network may be defined as a master robot 120 as a coding robot directly connected to a coding pen of a teacher in charge of coding education.

The master robot 120 may function as a hub, a switch, and a router at a central connection point. Upon receiving coding data from the coding pen 110, the master robot 120 may operate according to an algorithm corresponding to the coding data.

For reference, the coding pen 110 in the present invention performs a function of controlling a coding robot by generating coding data by reading a micro pattern and adding a corresponding command in addition to a function of outputting a voice file by reading a micro pattern. . The operation of the coding pen 110 will be described in more detail later in FIG. 3.

A slave robot 130 that is paired with the master robot 120 and operates based on coding data transmitted from the paired master robot may be positioned on the Star Network.

The slave robot 130 may not directly receive the coding data from the coding pen 110, but may receive the coding data through the paired master robot 120.

The master robot 120 and the slave robot 130 connected to the star network may perform the same operation through the same coding data.

For example, a teacher in charge of coding education generates coding data using a coding pen in the center and transmits it to his/her own coding robot to operate, and at the same time, the coding robots of students can be operated in the same manner. In other words, it is possible to increase the understanding and learning effect of coding education by demonstrating how the robot works by coding data through the coding robots of students.

According to an embodiment, the master robot 120 may be connected to another terminal such as the smartphone 140. For example, the smartphone 140 may visually display coding data written through the coding pen 110 and transmitted to the master robot 120. In addition, in the process of executing the coding data, it is possible to grasp the execution process by the coding data in real time by changing the currently executing routine or instruction through color or font.

2 is a diagram illustrating a block diagram of a coding education system 200 according to an embodiment.

The coding education system 200 according to an embodiment may include a coding pen 210, a master robot 220, and a slave robot 230.

The coding pen 210 according to an embodiment may generate coded data by sensing a micro pattern.

The coding pen 210 is a sensing means for recognizing a micro pattern, and for example, an OID (Optical ID) sensor may be used.

Specifically, the coding pen for coding education may sense a micro pattern printed on a two-dimensional plane such as a book through a sensing means. In addition, when the micro-pattern is sensed, it can be converted into identification information formed of a combination of numbers or characters and output.

Meanwhile, in the coding pen for coding education, identification information and a voice file matched with the identification information are recorded in a memory, and a voice file corresponding to the currently sensed identification information can be read out from the memory and output.

In addition, the coding pen for coding education may additionally provide a function of generating coding data for coding education.

Specifically, the coding pen for coding education may record not only a voice file but also a command for generating coding data in association with the degree of identification, and maintain it.

For example, a command corresponding to'turn left' may be recorded by matching identification information of '010101', and a command corresponding to'turn right' may be recorded by matching identification information of '010111'.

The coding pen for coding education may sense a micro pattern printed on a coding card and read a command corresponding to the sensed micro pattern from a memory. The coding pen for coding education may sense a plurality of coding cards and generate coding data by combining commands sequentially read from the sensed coding cards.

In addition, the coding pen for coding education may provide the generated coding data to the robot so that an algorithm corresponding to the coding data is driven in the robot.

The coding card according to an embodiment is a card for implementing an algorithm for the movement of a robot, and is a start (GO) card, a forward card, a left turn card, a right turn card, and a backward card. ) Cards, Clear cards, Pause cards, etc. may be included.

For example, when coding data is generated by sequentially sensing a start (GO) card, a forward card, a left turn card, a backward card, and a pause through a coding pen for coding education. Can be considered.

In this case, according to the generated coding data, the robot can perform the operation of straight forward-left turn-reverse-stop when the algorithm starts.

To this end, micro patterns are printed on each of the coding cards. When the coding pen for coding education senses the coding card, printed micropatterns may be collected, and identification information corresponding to the collected micropatterns may be generated.

Accordingly, the coding pen for coding education may read commands stored in the memory using the generated identification information. Since identification information and commands or identification information and voice files are recorded in the memory, when the identification information is generated, a matching command or voice file can be extracted.

Since the coding card is for inputting a command, the command may be read from the identification information sensed from the coding card.

The coding pen for coding education may generate coding data for robot control by combining the commands read in this way.

When receiving coding data from a coding pen, the master robot 220 according to an embodiment may perform a series of operations according to an algorithm corresponding to the coding data.

The master robot 220 may be interpreted as a node positioned at the center of the star network and paired with the slave robots 230.

The slave robot 230 according to an embodiment may be paired with the master robot 220 on a star network of the Internet of Things, and may perform a series of operations based on coding data transmitted from the paired master robot 220.

According to an embodiment, separate terminals may be connected to each of the master robot 220 and the slave robot 230. Rather than directly controlling each robot, these terminals visually display the coding data delivered to the robots, or perform a function of modifying or supplementing part of the coding data for educational purposes.

The coding education system 200 according to an embodiment may further include a manager terminal 240 connected to the master robot 220 and a user terminal 250 connected to the slave robot 230.

The user terminal 250 may receive the coding data from the master robot 220, correct or supplement the received coding data, and may return the corrected or supplemented new coding data to the slave robot 230.

The slave robot 230 may operate according to new coding data modified or supplemented in the user terminal.

In addition, the new coding data may be transmitted to a manager terminal connected to the master robot 220 through a star network of the Internet of Things.

According to an embodiment, the slave robot 230 may be connected to a second coding pen rather than a user terminal. That is, in order to correct or supplement the coding data, it is possible to use another coding pen capable of coding without using a user terminal.

The second coding pen merges or replaces the currently generated coding data with the coding data received from the master robot 220 to generate new coding data and transmits the new coding data to the slave robot 230, and the slave robot 230 uses the new coding data. Can operate according to.

For example, a teacher may deliberately omit a part of the coding data and then complete the part to operate the robot as an assignment during class.

Accordingly, unfinished coding data will be transmitted to the slave robot 230, and the transmitted coding data may be displayed on a user terminal connected to the slave robot 230. Students can process the coding data by modifying or supplementing the displayed coding data. The new coding data processed by the student drives the slave robot 230, and the teacher directly checks the slave robot 230 or checks the position reached according to the operation of the slave robot 230 so that it can be evaluated.

Meanwhile, the processed new coding data may be transmitted to the teacher's terminal (administrator terminal) through the slave robot 230 and the master robot 220. Accordingly, the teacher does not evaluate the operation of the slave robot 230, but can evaluate the student by checking the coding data.

3 is a diagram for explaining a block diagram of a coding pen 300 used in a coding education system.

The coding pen 300 used in the coding education system generates coding data for robot control by sensing the micro pattern printed on the coding card while providing the general function of the Saypen that outputs the sound source file based on the OID. can do.

By coding through the coding pen 300 for coding education according to an embodiment, coding education can be provided intuitively and conveniently. In addition, it is possible to increase the educational effect by visually checking the created algorithm through the display of the coding pen by synchronizing with the sequential execution order of the created algorithm, and it is possible to provide coding education that enables debugging of the created algorithm.

To this end, the coding pen 300 for coding education according to an embodiment includes a storage unit 310, a sensing unit 320, an extraction unit 330, an output processing unit 340, a coding data processing unit 350, and a communication unit ( 360).

First, the storage unit 310 according to an embodiment may match and store at least one voice file or at least one command with each of a plurality of identification information and the plurality of identification information.

The identification information is formed by a combination of numbers or letters, and can act as a kind of index.

The audio file is generated by recording in advance, and may be in the form of an mp3 file. Meanwhile, the instruction is a part of an algorithm for creating coding data, and may include an execution instruction for controlling an operation, an event instruction for determining whether to operate the execution instruction, a separate routine, and the like.

Next, the sensing unit 320 according to an embodiment may sense a first micro pattern printed on a two-dimensional plane or sense a second micro pattern printed on a coding card to output identification information. .

The first micro-pattern and the second micro-pattern are not different in shape and may be classified as matched information. For example, when the matched information is a voice file, the corresponding micro-pattern may be defined as a first micro-pattern, and when the matched information is a command, the corresponding micro-pattern may be defined as a second micro-pattern.

The first micro pattern is for realizing the function of a conventional coding pen, and may be printed on a two-dimensional plane such as a book and used to output a voice file.

The second micro pattern is for implementing the function of a coding pen for generating coded data, and may be printed on a coding card or the like and used to generate coded data.

The extraction unit 330 according to an embodiment may extract a previously stored voice file or command from a memory using the output identification information.

Depending on whether the extracted information is a voice file or a command, the components to be driven later may vary.

If the voice file is extracted, the extracted voice file may be output through the output processing unit 340.

In addition, when a command is extracted, the coding data processing unit 350 according to an embodiment may generate coded data by combining the extracted command.

The communication unit 360 according to an embodiment may transmit the generated coding data to an authenticated robot.

To this end, the communication unit 360 includes at least one of NFC (Near Field Communication), Bluetooth, Beacon, MST (Magnetic Secure Transmission), barcode, QR (Quick Response) code, RFID, and Zigbee method. The communication method of can be used.

According to an embodiment, the sensing unit 320 may sense a motion based on 3-axis acceleration and output identification information corresponding to the sensed motion.

That is, coding data may be generated according to the movement of the coding pen for coding education. In particular, the coding pen for coding education may perform any one of repetition, stop, and reset on the coded data generated based on the sensed motion.

Meanwhile, the coding pen 300 for coding education according to an embodiment may further include a display unit (not shown).

The display unit according to an embodiment may output text corresponding to a voice file or may display a command at a current step according to execution of the coding data.

Meanwhile, the coding pen 300 for coding education according to an embodiment may further include a key input unit (not shown).

The key input unit according to an embodiment may include a plurality of buttons, combine key inputs by the plurality of buttons, and output identification information corresponding to the combined key input. In addition, the extraction unit 330 may extract a stored voice file or command using the output identification information.

Meanwhile, the coding data processing unit 350 according to an embodiment may execute any one of repetition, stop, and reset of the generated coded data based on a combined key input.

According to an embodiment, the coding pen 300 for coding education may perform an operation corresponding to the movement or movement of the robot.

For example, when the robot moves to a specific point and a series of tasks are completed, the coding pen may output a congratulatory message according to the task completion of the robot.

To this end, not only the coding pen 300 for coding education, but also the robot may be provided with an OID sensor.

The robot may sense the third micropattern located on the movement path using the OID sensor. In addition, identification information may be generated from the sensed third micro pattern. The coding pen 300 for coding education may collect identification information generated by the robot through the communication unit 360.

In addition, the extraction unit 330 may extract a stored voice file or command using the identification information collected from the robot.

If the voice file is extracted, the extracted voice file may be output through the output processing unit 340.

In addition, when a command is extracted, the coding data processing unit 350 according to an embodiment may generate coded data by combining the extracted command.

4 is a diagram illustrating a method of operating a coding education system according to an embodiment.

In the method of operating the coding education system according to an embodiment, a coding pen may sense micropatterns to generate coding data (step 401).

Next, when the master robot receives coding data from the coding pen (step 402), it can operate according to an algorithm corresponding to the coding data (step 403).

In the method of operating the coding education system according to an embodiment, the slave robot may be paired with a master robot on a star network of the Internet of Things, and may operate based on coding data transmitted from the paired master robot (step 404).

According to an embodiment, a user terminal connected to a slave robot may receive coding data from a master robot. In addition, the received coding data may be modified or supplemented to generate new coding data, and the generated new coding data may be returned to the slave robot.

According to an embodiment, the slave robot may operate according to new coding data modified or supplemented in the user terminal. In particular, the slave robot may request the master robot to transmit new coding data to the manager terminal connected to the master robot through the star network of the IoT.

5 is a diagram illustrating a method of operating a user terminal connected to a slave robot.

For example, a student's terminal connected to the student's coding robot may be defined as a user terminal. Students can receive precautions and information necessary for coding education from the teacher's manager terminal connected to the master robot of Star Network through the user terminal.

The method of operating a user terminal according to an embodiment may receive coding data from a master robot (step 501). In addition, the received coding data may be modified or supplemented to generate new coding data (step 502), and the generated new coding data may be returned to the slave robot (step 503).

In the end, if the present invention is used, all slave robots connected to the star network together with the master robot operate by coding data, so that understanding and interest in coding education can be enhanced.

In addition, by coding through a coding pen, coding education can be provided intuitively and conveniently, and the written algorithm can be visually checked through the display of the coding pen by synchronizing with the sequential execution order of the created algorithm to increase the education effect. .

The apparatus described above may be implemented as a hardware component, a software component, and/or a combination of a hardware component and a software component. For example, the devices and components described in the embodiments include, for example, a processor, a controller, an arithmetic logic unit (ALU), a digital signal processor, a microcomputer, a field programmable array (FPA), It may be implemented using one or more general purpose or special purpose computers, such as a programmable logic unit (PLU), a microprocessor, or any other device capable of executing and responding to instructions. The processing device may execute an operating system (OS) and one or more software applications executed on the operating system. Further, the processing device may access, store, manipulate, process, and generate data in response to the execution of software. For the convenience of understanding, although it is sometimes described that one processing device is used, one of ordinary skill in the art, the processing device is a plurality of processing elements and/or a plurality of types of processing elements. It can be seen that it may include. For example, the processing device may include a plurality of processors or one processor and one controller. In addition, other processing configurations are possible, such as a parallel processor.

The software may include a computer program, code, instructions, or a combination of one or more of these, configuring the processing unit to operate as desired or processed independently or collectively. You can command the device. Software and/or data may be interpreted by a processing device or, to provide instructions or data to a processing device, of any type of machine, component, physical device, virtual equipment, computer storage medium or device. , Or may be permanently or temporarily embodyed in a transmitted signal wave. The software may be distributed over networked computer systems and stored or executed in a distributed manner. Software and data may be stored on one or more computer-readable recording media.

As described above, although the embodiments have been described by the limited drawings, various modifications and variations are possible from the above description to those of ordinary skill in the art. For example, the described techniques are performed in a different order from the described method, and/or components such as systems, structures, devices, circuits, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

Therefore, other implementations, other embodiments, and those equivalent to the claims also fall within the scope of the claims to be described later.

Claims (15)

A coding pen that senses a micro pattern to generate coding data;
A master robot operating according to an algorithm corresponding to the coding data when receiving the coding data from the coding pen; And
A slave robot that is paired with the master robot on a star network of the Internet of Things and operates based on the coding data transmitted from the paired master robot.
Including,
In the slave robot,
The user terminal is connected,
The user terminal receives the coding data from the master robot, modifies or supplements the received coding data, and returns the modified or supplemented new coding data to the slave robot,
The slave robot,
A coding education system using a coding pen, characterized in that the user terminal operates according to new coding data modified or supplemented. delete The method of claim 1,
The new coding data,
Coding education system using a coding pen, characterized in that transmitted to the manager terminal connected to the master robot through the star network of the IoT. The method of claim 1,
A second coding pen is connected to the slave robot,
The second coding pen merges or replaces the currently generated coding data with the coding data received from the master robot to generate new coding data and transmits it to the slave robot,
The slave robot,
A coding education system using a coding pen, characterized in that it operates according to the new coding data. The method of claim 1,
The coding pen,
A storage unit for matching and storing at least one voice file or at least one command with each of the plurality of identification information and the plurality of identification information;
A sensing unit that senses a first micro pattern printed on a two-dimensional plane or senses a second micro pattern printed on a coding card and outputs identification information;
An extraction unit for extracting the stored voice file or the command using the output identification information;
An output processing unit for outputting the extracted audio file when the audio file is extracted;
A coding data processing unit configured to generate coded data by combining the extracted commands when the command is extracted; And
Communication unit for transmitting the generated coding data to the master robot
Coding education system comprising a. The method of claim 5,
A display unit that outputs text corresponding to the voice file or displays a command at the current step according to the execution of the coding data
Coding education system further comprising a. The method of claim 5,
The sensing unit,
Sensing motion based on 3-axis acceleration, outputting identification information corresponding to the sensed motion,
The extraction unit,
A coding education system for extracting the stored command using the output identification information. The method of claim 5,
The sensing unit,
It senses motion based on 3-axis acceleration,
The coding data processing unit,
A coding education system that executes any one of repetition, stop, and reset of the generated coding data based on the sensed motion. The method of claim 5,
Includes a plurality of buttons,
A key input unit for combining key inputs by the plurality of buttons and outputting identification information corresponding to the combined key inputs
Including more,
The extraction unit,
A coding education system for extracting the stored voice file or the command using the output identification information. The method of claim 5,
Key input unit that combines key input by multiple buttons
Including more,
The coding data processing unit,
A coding education system that executes any one of repetition, stop, and reset for the generated coded data based on the combined key input. The method of claim 5,
The communication unit,
NFC (Near Field Communication), Bluetooth (Bluetooth), beacon (Beacon), MST (Magnetic Secure Transmission), barcode, QR (Quick Response) code, RFID, Zigbee (Zigbee) method to operate in at least one communication method Coding education system characterized by. The method of claim 5,
The communication unit,
Sensing a third micro pattern located on the movement path of the robot and collecting identification information output from the sensed third micro pattern,
The extraction unit,
A coding education system for extracting the stored voice file or the command using the identification information collected from the robot. Generating coding data by sensing a micro pattern by a coding pen;
The master robot, upon receiving the coding data from the coding pen, operating according to an algorithm corresponding to the coding data; And
In a slave robot, pairing with the master robot on a star network of the Internet of Things, and operating based on the coding data transmitted from the paired master robot
Including,
Operating based on the coded data,
In a user terminal connected to the slave robot,
Receiving the coding data from the master robot;
Generating new coded data by modifying or supplementing the received coded data; And
Returning the generated new coding data to the slave robot
Including more,
In the slave robot,
Operating according to new coding data modified or supplemented in the user terminal
Operating method of a coding education system using a coding pen, characterized in that it further comprises. delete The method of claim 13,
Operating based on the coded data,
In the slave robot,
Requesting a master robot to transmit the new coding data to a manager terminal connected to the master robot through a star network of the IoT
Operating method of a coding education system using a coding pen, characterized in that it further comprises.

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