Interactive teaching method and system based on smart paper and pen

Abstract

The invention discloses an interactive teaching method and system based on intelligent paper and pens, belongs to the technical field of educational informatization, and aims to solve the technical problem of how to keep traditional teaching and paper and pen writing habits, realize no-disturbing and whole-process interactive teaching, enhance teaching interactivity and improve teaching efficiency at the same time. According to the technical scheme, the method comprises the following steps: configuring student terminal equipment: distributing an intelligent pen and a specially-made code book for each student; configuring a teacher teaching end, wherein a teacher initiates a paper-pen interaction link by using a large-screen teaching tool; the intelligent pen captures writing actions in real time through a built-in sensor, and handwriting is converted into digital signals through a code book; data acquisition and transmission; processing and storing data; large-screen teacher teaching end data display; reading and feeding back at the teacher end; teaching interaction and evaluation; and optimizing and upgrading.

Description

Technical Field

[0001] The present invention relates to the field of educational information technology, and in particular to an interactive teaching method and system based on smart paper and pen. Background Art

[0002] In regular classroom teaching, teachers cannot obtain the answer data of all students in the class in real time. Under normal circumstances, they can only randomly select or call out names or have them write on the blackboard, which leads to poor interaction during the teaching process. Teachers are unable to effectively grasp the answer situation and mastery level of all students in the class, and are unable to effectively carry out precise teaching based on the actual learning situation of the class.

[0003] Existing technologies generally collect and analyze answer data based on student tablets, which can easily lead to an increase in students' myopia rate. At the same time, younger students do not use tablets properly or do not know how to use them, which affects the overall learning situation analysis.

[0004] Therefore, how to maintain the traditional teaching and writing habits with pen and paper while achieving non-disturbance and interactive teaching throughout the entire process, enhancing the interactivity of teaching while improving teaching efficiency is a technical problem that needs to be solved urgently. Summary of the invention

[0005] The technical task of the present invention is to provide an interactive teaching method and system based on smart paper and pen to solve the problem of how to maintain the traditional teaching and paper and pen writing habits while achieving non-disturbance and full-process interactive teaching, enhancing the interactivity of teaching while improving teaching efficiency.

[0006] The technical task of the present invention is achieved in the following way: an interactive teaching method based on smart paper and pen, the method is as follows:

[0007] Configure student devices: In the classroom environment, distribute a smart pen and a special code book to each student;

[0008] Configure the teacher teaching end: During the teaching process, the teacher can arrange in-class tests by oral presentation according to the teaching plan and course content; at the same time, the teacher can use the large-screen teaching tool to initiate paper-pen interactive sessions to improve students' participation and classroom interactivity;

[0009] Obtaining student writing information: The smart pen captures writing movements in real time through built-in sensors and converts handwriting into digital signals through a code book;

[0010] Data collection and transmission: The smart pen uploads the student's handwriting data to the teaching platform wirelessly. After receiving the data, the teaching platform performs preliminary processing and securely transmits the processed handwriting data to the server.

[0011] Data processing and storage: After receiving the handwriting data, the server further processes and stores the processed handwriting data in the database, ensuring the persistent storage of the data and providing a basis for subsequent access and analysis;

[0012] Data display on the large-screen teacher teaching end: The teacher pulls the corresponding handwriting data from the server according to the class he teaches on the large-screen teacher teaching end, and displays each student's answer record in electronic form on the teacher teaching end page to realize data track visualization;

[0013] Teacher review and feedback: Teachers can check students' answers on the teacher's teaching end, review and explain in real time; and through the electronic display of writing tracks, teachers can more intuitively understand each student's answering process and results, so as to provide targeted feedback and guidance;

[0014] Teaching interaction and evaluation: Supports real-time interaction between teachers and students. Teachers can adjust teaching strategies and content immediately based on students' responses. At the same time, it also provides teaching evaluation tools to help teachers conduct quantitative analysis of students' learning effects.

[0015] Optimization and upgrading: In order to adapt to the ever-changing teaching needs and technological development, optimization and upgrading will be carried out regularly to ensure the advancement and stability of corresponding functions.

[0016] Preferably, data transmission and synchronization are achieved between the student-side device and the teacher's teaching side through wireless communication technology (such as Bluetooth or WiFi).

[0017] Preferably, the data transmission and synchronization between the student terminal device and the teacher teaching terminal is realized through wireless communication technology (such as Bluetooth or WiFi) as follows:

[0018] The smart pen of the student terminal device transmits real-time writing data to the student terminal device (such as a tablet or computer) through a built-in wireless module; wherein the writing data includes handwriting information, writing position and writing speed;

[0019] After receiving the data, the student device sends the corresponding written data to the teacher's teaching device for centralized processing;

[0020] The teacher receives the writing data from the student's device through the wireless network, and summarizes and analyzes the data so that the teacher can understand the student's answers and classroom interaction in real time.

[0021] Preferably, the smart pen has the following functions:

[0022] Writing detection: The smart pen has a built-in high-precision sensor (such as an electromagnetic sensor or an optical sensor) to capture the movement trajectory of the pen tip in real time;

[0023] Data conversion: The smart pen converts the captured writing movements into digital signals and performs preliminary data processing through the embedded microprocessor;

[0024] Wireless transmission: The smart pen is equipped with a wireless communication module (such as Bluetooth or Wi-Fi) to transmit the processed digital signal to the student device.

[0025] As a preference, the code book has the following functions:

[0026] Position identification: Each page of the code book is embedded with a dot matrix code, which is used to accurately identify the writing position; the dot matrix code realizes position identification by printing a specific pattern or code on the paper;

[0027] Data reading: The dot code on the code book is read by the sensor of the smart pen and combined with the data of the writing action to ensure the accurate record of the writing position;

[0028] Compatibility: The design of the PuMa book is similar to that of a regular notebook, ensuring that its price is close to that of a regular text book and maintaining compatibility with smart pens.

[0029] As a preferred option, the teaching interaction is as follows:

[0030] Display course content and quiz questions through large screens or interactive whiteboards;

[0031] The large screen is connected to the teacher's teaching end to realize real-time display of content; real-time feedback means that after students use smart pens to answer on the code book, the smart pens transmit the written data to the student's end device, and the student's end device then sends the data to the teacher's teaching end;

[0032] The teacher receives students' answers in real time and displays them on the big screen for classroom discussion and feedback.

[0033] Preferably, teaching interaction is achieved through the interactive software on the teacher's teaching end. The teacher pushes questions to the big screen. After the students answer in their code books, the teacher's teaching end can receive and process the students' answers in real time, and display the statistical results on the big screen or give instant explanations.

[0034] An interactive teaching system based on smart paper and pen, the system is used to implement the interactive teaching method based on smart paper and pen as described in any one of claims 1 to 7; the system includes a student terminal device and a teacher teaching terminal, and data transmission and synchronization are achieved between the student terminal device and the teacher teaching terminal through wireless communication technology (such as Bluetooth or WiFi);

[0035] The student-side device includes a wireless module, a smart pen and a coding book. The smart pen of the student-side device transmits real-time writing data to the student-side device (such as a tablet or computer) through the built-in wireless module; the writing data includes handwriting information, writing position and writing speed; after receiving the data, the student-side device sends the corresponding writing data to the teacher's teaching device for centralized processing; the teacher's teaching end receives the writing data from the student-side device through the wireless network, and summarizes and analyzes the data so that the teacher can understand the students' answers and classroom interactions in real time.

[0036] An electronic device comprising: a memory and at least one processor;

[0037] Wherein, the memory stores a computer program;

[0038] The at least one processor executes the computer program stored in the memory, so that the at least one processor performs the interactive teaching method based on smart paper and pen as described above.

[0039] A computer-readable storage medium stores a computer program, which can be executed by a processor to implement the interactive teaching method based on smart paper and pen as described above.

[0040] The interactive teaching method and system based on smart paper and pen of the present invention has the following advantages:

[0041] (I) The present invention realizes the seamless integration of traditional writing habits and modern teaching technology by innovatively combining smart paper and pen hardware equipment with modern information technology; it has the following significant invention effects:

[0042] (1) Maintaining the traditional writing experience: When students use smart paper and pen, they will not feel any difference from the traditional writing method, so they do not need to change their familiar writing habits;

[0043] (2) No additional learning cost: Since the operation of smart paper and pen is similar to that of ordinary pens, students and teachers do not need to learn new skills or adapt to new tools, which lowers the threshold for technology adoption;

[0044] (3) Real-time data collection: Through point coding recognition and Bluetooth transmission technology, students' writing operations and handwriting data can be collected in real time, providing immediacy for teaching interaction;

[0045] (4) Enhanced teaching interactivity: Teachers can use large-screen teaching tools to initiate real-time paper-pen interactions, and students’ answers can be quickly fed back to the teacher, which improves classroom interactivity and participation;

[0046] (5) Seamless connection and no interruption: The seamless connection between the smart pen and the teacher's teaching end ensures the smoothness of the teaching process while avoiding technical problems that interfere with students' learning;

[0047] (6) Improve teaching efficiency: Teachers can quickly obtain students' answers through the system and conduct immediate review and explanation, which optimizes the teaching process and improves teaching efficiency;

[0048] (7) Promote personalized teaching: By collecting and analyzing students' writing data, teachers can better understand each student's learning situation and provide more personalized teaching support;

[0049] (8) Data-driven teaching improvement: Long-term accumulated student writing data can provide data support for the improvement of teaching methods and content, helping educators make more scientific decisions;

[0050] (9) Strong environmental adaptability: The combination of smart paper and pen and the code book has good environmental adaptability and can be used flexibly in different teaching environments without being restricted by venues and equipment;

[0051] (10) Promoting innovation in educational technology: This invention promotes the development of educational technology and provides a basis for exploring more innovative teaching tools and methods in the future;

[0052] In summary, the present invention not only improves the interactivity and efficiency of classroom teaching, but also provides possibilities for personalized teaching and education dataization, which is an important embodiment of technological progress in the field of education;

[0053] (ii) The present invention uses smart paper and pen to interface with the teacher's teaching end for teaching; the present invention initiates in-class quizzes and displays the quiz content to students through a large-screen teaching tool, pulls students' handwriting data from the server, and displays the data in electronic form on the teaching end page, monitors students' writing trajectories in real time, and conducts marking and explanation, thus realizing an efficient, interactive and user-friendly smart teaching solution, providing strong technical support for modern classroom teaching;

[0054] (III) In the process of classroom teaching, students use smart paper and pen without changing the traditional writing method and without any additional learning cost. With the help of smart paper and pen hardware devices, students use point coding recognition and Bluetooth transmission technology to maintain traditional teaching and paper and pen writing habits, collect operation and handwriting data in real time, and combine with the seamless connection of the teacher's teaching end to achieve non-disturbance and interactive teaching throughout the whole process. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] The present invention is further described below in conjunction with the accompanying drawings.

[0056] Attached Figure 1This is a structural diagram of the interactive teaching method based on smart paper and pen. DETAILED DESCRIPTION

[0057] The interactive teaching method and system based on smart paper and pen of the present invention are described in detail below with reference to the accompanying drawings and specific embodiments of the specification.

[0058] Embodiment 1:

[0059] As attached Figure 1 As shown, this embodiment provides an interactive teaching method based on smart paper and pen, and the method is specifically as follows:

[0060] S1. Configure student devices: In the classroom environment, each student is given a smart pen and a special coding book. The smart pen is similar to a traditional ballpoint pen in appearance and use, and is compatible with standard gel refills, ensuring natural and smooth writing. The coding book is based on a regular notebook, and by embedding dot matrix code technology, it can accurately identify the writing position, and the price is almost the same as that of an ordinary text book.

[0061] S2. Configure the teacher's teaching end: During the teaching process, the teacher arranges in-class tests by oral presentation according to the teaching plan and course content; at the same time, the teacher uses the large-screen teaching tool to initiate paper-pen interactive sessions to improve students' participation and classroom interactivity;

[0062] S3, obtaining writing information from the student: the smart pen captures writing actions in real time through the built-in sensor, and converts the handwriting into digital signals through the code book;

[0063] S4, data collection and transmission: the smart pen uploads the student's handwriting data to the teaching platform wirelessly. After receiving the data, the teaching platform performs preliminary processing and securely transmits the preliminarily processed handwriting data to the server;

[0064] S5. Data processing and storage: After receiving the handwriting data, the server further processes and stores the processed handwriting data in the database, ensuring the persistent storage of the data and providing a basis for subsequent access and analysis;

[0065] S6. Data display on the large-screen teacher teaching end: The teacher pulls the corresponding handwriting data from the server according to the class he teaches on the large-screen teacher teaching end, and displays each student's answer record in electronic form on the teacher teaching end page to realize data track visualization;

[0066] S7. Teacher review and feedback: Teachers can review and explain students' answers in real time on the teacher's teaching end. Through the electronic display of writing tracks, teachers can more intuitively understand each student's answering process and results, and provide targeted feedback and guidance.

[0067] S8. Teaching interaction and evaluation: Supports real-time interaction between teachers and students. Teachers can adjust teaching strategies and content immediately based on students’ responses. At the same time, it also provides teaching evaluation tools to help teachers conduct quantitative analysis of students’ learning outcomes.

[0068] S9. Optimization and upgrading: In order to adapt to the ever-changing teaching needs and technological development, optimization and upgrading will be carried out regularly to ensure the advancement and stability of the corresponding functions.

[0069] In step S1 of this embodiment, data transmission and synchronization are achieved between the student terminal device and the teacher teaching terminal through wireless communication technology (such as Bluetooth or WiFi).

[0070] In step S1 of this embodiment, the data transmission and synchronization between the student terminal device and the teacher teaching terminal is realized through wireless communication technology (such as Bluetooth or WiFi) as follows:

[0071] The smart pen of the student terminal device transmits real-time writing data to the student terminal device (such as a tablet or computer) through a built-in wireless module; wherein the writing data includes handwriting information, writing position and writing speed;

[0072] After receiving the data, the student device sends the corresponding written data to the teacher's teaching device for centralized processing;

[0073] The teacher receives the writing data from the student's device through the wireless network, and summarizes and analyzes the data so that the teacher can understand the student's answers and classroom interaction in real time.

[0074] The smart pen in step S1 of this embodiment has the following functions:

[0075] Writing detection: The smart pen has a built-in high-precision sensor (such as an electromagnetic sensor or an optical sensor) to capture the movement trajectory of the pen tip in real time;

[0076] Data conversion: The smart pen converts the captured writing movements into digital signals and performs preliminary data processing through the embedded microprocessor;

[0077] Wireless transmission: The smart pen is equipped with a wireless communication module (such as Bluetooth or Wi-Fi) to transmit the processed digital signal to the student device.

[0078] The code book in step S1 of this embodiment has the following functions:

[0079] Position identification: Each page of the code book is embedded with a dot matrix code, which is used to accurately identify the writing position; the dot matrix code realizes position identification by printing a specific pattern or code on the paper;

[0080] Data reading: The dot code on the code book is read by the sensor of the smart pen and combined with the data of the writing action to ensure the accurate record of the writing position;

[0081] Compatibility: The design of the PuMa book is similar to that of a regular notebook, ensuring that its price is close to that of a regular text book and maintaining compatibility with smart pens.

[0082] The teaching interaction in step S8 of this embodiment is specifically as follows:

[0083] S801. Display course content and quiz questions through a large screen or interactive whiteboard;

[0084] S802, the large screen is connected to the teacher's teaching end to realize real-time display of content; real-time feedback means that after the student uses the smart pen to answer on the code book, the smart pen transmits the written data to the student's end device, and the student's end device then sends the data to the teacher's teaching end;

[0085] S803. The teacher receives the students' answers in real time and displays the students' answers on the large screen for classroom discussion and feedback.

[0086] The teaching interaction in step S8 of this embodiment is that the teacher pushes questions to the big screen through the interactive software of the teacher's teaching end. After the students answer on the code book, the teacher's teaching end can receive and process the students' answers in real time, and display the statistical results on the big screen or give instant explanations.

[0087] Embodiment 2:

[0088] This embodiment provides an interactive teaching system based on smart paper and pen, which is used to implement the interactive teaching method based on smart paper and pen as in Embodiment 1; the system includes a student terminal device and a teacher teaching terminal, and data transmission and synchronization are achieved between the student terminal device and the teacher teaching terminal through wireless communication technology (such as Bluetooth or WiFi);

[0089] The student-side device includes a wireless module, a smart pen and a coding book. The smart pen of the student-side device transmits real-time writing data to the student-side device (such as a tablet or computer) through the built-in wireless module; the writing data includes handwriting information, writing position and writing speed; after receiving the data, the student-side device sends the corresponding writing data to the teacher's teaching device for centralized processing; the teacher's teaching end receives the writing data from the student-side device through the wireless network, and summarizes and analyzes the data so that the teacher can understand the students' answers and classroom interactions in real time.

[0090] Embodiment 3:

[0091] This embodiment also provides an electronic device, including: a memory and at least one processor;

[0092] Wherein, the memory stores computer-executable instructions;

[0093] The at least one processor executes the computer-executable instructions stored in the memory, so that the at least one processor executes the interactive teaching method based on smart paper and pen in any embodiment of the present invention.

[0094] The processor may be a central processing unit (CPU), or other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. The processor may be a microprocessor or any conventional processor, etc.

[0095] The memory can be used to store computer programs and / or modules. The processor realizes various functions of the electronic device by running or executing the computer programs and / or modules stored in the memory, and calling the data stored in the memory. The memory can mainly include a program storage area and a data storage area, wherein the program storage area can store an operating system, at least one application required for a function, etc.; the data storage area can store data created according to the use of the terminal, etc. In addition, the memory can also include a high-speed random access memory, and can also include a non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a smart memory card (SMC), a secure digital (SD) card, a flash memory card, at least one disk storage period, a flash memory device, or other volatile solid-state storage devices.

[0096] Embodiment 4:

[0097] This embodiment also provides a computer-readable storage medium, in which a plurality of instructions are stored, and the instructions are loaded by a processor, so that the processor executes the interactive teaching method based on smart paper and pen in any embodiment of the present invention. Specifically, a system or device equipped with a storage medium can be provided, on which a software program code that implements the functions of any of the above embodiments is stored, and a computer (or CPU or MPU) of the system or device reads and executes the program code stored in the storage medium.

[0098] In this case, the program code itself read from the storage medium can realize the function of any one of the above-mentioned embodiments, and thus the program code and the storage medium storing the program code constitute a part of the present invention.

[0099] The storage medium embodiments for providing the program code include a floppy disk, a hard disk, a magneto-optical disk, an optical disk (such as CD-ROM, CD-R, CD-RW, DVD-ROM, DVD-RYM, DVD-RW, DVD+RW), a magnetic tape, a non-volatile memory card, and a ROM. Alternatively, the program code can be downloaded from a server computer via a communication network.

[0100] In addition, it should be clear that the functions of any of the above embodiments can be implemented not only by executing the program code read by the computer, but also by enabling an operating system operating on the computer to complete part or all of the actual operations based on instructions from the program code.

[0101] In addition, it can be understood that the program code read from the storage medium is written to a memory provided in an expansion board inserted into the computer or written to a memory provided in an expansion unit connected to the computer, and then based on the instructions of the program code, a CPU installed on the expansion board or the expansion unit is enabled to perform part or all of the actual operations, thereby realizing the functions of any of the above-mentioned embodiments.

[0102] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An interactive teaching method based on smart paper and pen, characterized in that: The method is as follows: Configure student devices: distribute a smart pen and a special code book to each student; Configure the teacher teaching end: the teacher uses the large-screen teaching tool to initiate the paper-pen interactive session; Obtaining student writing information: The smart pen captures writing movements in real time through built-in sensors and converts handwriting into digital signals through a code book; Data collection and transmission: The smart pen uploads the student's handwriting data to the teaching platform wirelessly. After receiving the data, the teaching platform performs preliminary processing and transmits the processed handwriting data to the server; Data processing and storage: After receiving the handwriting data, the server further processes it and stores the processed handwriting data in a database; Data display on the large-screen teacher teaching end: The teacher pulls the corresponding handwriting data from the server according to the class he teaches on the large-screen teacher teaching end, and displays each student's answer record in electronic form on the teacher teaching end page to realize data track visualization; Teacher review and feedback: Teachers can check students' answers on the teacher's end and review and explain them in real time. Through the electronic display of writing tracks, teachers can more intuitively understand each student's answering process and results, and provide targeted feedback and guidance. Teaching interaction and evaluation: Supports real-time interaction between teachers and students. Teachers can adjust teaching strategies and content immediately based on students' responses. At the same time, it also provides teaching evaluation tools to help teachers conduct quantitative analysis of students' learning effects. Optimization and Upgrade: Optimization and upgrade will be carried out regularly to ensure the advancement and stability of corresponding functions.

2. The interactive teaching method based on smart paper and pen according to claim 1, characterized in that: Data transmission and synchronization are achieved between student devices and teacher teaching devices through wireless communication technology.

3. The interactive teaching method and system based on smart paper and pen according to claim 2, characterized in that: The data transmission and synchronization between the student device and the teacher's teaching end is realized through wireless communication technology as follows: The smart pen of the student terminal device transmits real-time writing data to the student terminal device through the built-in wireless module; the writing data includes handwriting information, writing position and writing speed; After receiving the data, the student device sends the corresponding written data to the teacher's teaching device for centralized processing; The teacher receives the writing data from the student's device through the wireless network, and summarizes and analyzes the data so that the teacher can understand the student's answers and classroom interaction in real time.

4. The interactive teaching method based on smart paper and pen according to claim 1, characterized in that: The smart pen has the following functions: Writing detection: The smart pen has a built-in high-precision sensor to capture the movement trajectory of the pen tip in real time; Data conversion: The smart pen converts the captured writing movements into digital signals and performs preliminary data processing through the embedded microprocessor; Wireless transmission: The smart pen is equipped with a wireless communication module to transmit the processed digital signal to the student device.

5. The interactive teaching method based on smart paper and pen according to claim 1, characterized in that: The code book has the following functions: Position identification: Each page of the code book is embedded with a dot matrix code, which is used to accurately identify the writing position; the dot matrix code realizes position identification by printing a specific pattern or code on the paper; Data reading: The dot code on the code book is read by the sensor of the smart pen and combined with the data of the writing action to ensure the accurate record of the writing position; Compatibility: Shop code book, maintain compatibility with smart pen.

6. The interactive teaching method based on smart paper and pen according to claim 1, characterized in that: The teaching interactions are as follows: Display course content and quiz questions through large screens or interactive whiteboards; The large screen is connected to the teacher's teaching end to realize real-time display of content; real-time feedback means that after students use smart pens to answer on the code book, the smart pens transmit the written data to the student's end device, and the student's end device then sends the data to the teacher's teaching end; The teacher receives students' answers in real time and displays them on the big screen for classroom discussion and feedback.

7. The interactive teaching method based on smart paper and pen according to claim 6, characterized in that: Teaching interaction means that through the interactive software on the teacher's teaching side, the teacher pushes questions to the big screen. After the students answer them in their code books, the teacher's teaching side can receive and process the students' answers in real time, and display the statistical results on the big screen or give instant explanations.

8. An interactive teaching system based on smart paper and pen, characterized in that: The system is used to implement the interactive teaching method based on smart paper and pen as described in any one of claims 1 to 7; the system includes a student terminal device and a teacher teaching terminal, and data transmission and synchronization are achieved between the student terminal device and the teacher teaching terminal through wireless communication technology; The student-end device includes a wireless module, a smart pen and a coding book. The smart pen of the student-end device transmits real-time writing data to the student-end device through the built-in wireless module; the writing data includes handwriting information, writing position and writing speed; after receiving the data, the student-end device sends the corresponding writing data to the teacher's teaching end device for centralized processing; the teacher's teaching end receives the writing data of the student-end device through the wireless network, and summarizes and analyzes the data so that the teacher can understand the students' answers and classroom interactions in real time.

9. An electronic device, characterized in that: include: memory and at least one processor; Wherein, the memory stores a computer program; The at least one processor executes the computer program stored in the memory, so that the at least one processor executes the interactive teaching method based on smart paper and pen as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that: The computer-readable storage medium stores a computer program, which can be executed by a processor to implement the interactive teaching method based on smart paper and pen as described in any one of claims 1 to 7.

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