Music teaching demonstration system
By designing a music teaching demonstration system, the problem that existing music teaching methods are difficult to display music knowledge and lack of interactivity is solved, diversified teaching methods and personalized evaluation are achieved, and students' interest and participation in learning are improved.
Patent Information
- Application Number
- CN202510341026.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2025-06-27
AI Technical Summary
The existing music teaching methods are difficult to effectively display music knowledge, and the lack of interactivity and personalized assessment leads to insufficient students' learning interest and participation.
A music teaching demonstration system was designed, including multimedia demonstration module, musical instrument simulation demonstration module, music creation demonstration module, real-time performance recording and playback module, interactive communication module, teaching resource library module and intelligent evaluation module, through these modules, diversified teaching methods and personalized evaluation.
Through rich and diverse demonstration methods, music knowledge becomes intuitive and vivid, students' understanding and mastery ability are improved, and learning participation and interest are increased. The intelligent evaluation module provides personalized evaluation and suggestions to help teachers adjust their teaching strategies.
Smart Images
Figure CN120220505A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the field of music teaching, and specifically to a music teaching demonstration system. Background Art
[0002] Music education is a disciplinary field involving various aspects such as music knowledge, skill teaching, and aesthetic cultivation. It enables students to understand basic music theory knowledge, which is the foundation for music learning, and to cultivate students' singing and playing skills. In vocal music teaching, students can learn correct vocalization methods, including breath control and resonance application. In instrumental music teaching, whether it is the piano, violin, or other instruments, students need to master the basic playing techniques of the instrument, such as fingerings and bowings.
[0003] When placing and taking chips, a fixture is required to hold and fix them. Moreover, due to the different sizes and thicknesses of chips, the fixture needs to be adjusted to facilitate the clamping and fixing. Therefore, it is necessary to propose a music teaching demonstration system. Summary of the Invention
[0004] In view of the problems in the prior art, the present invention provides a music teaching demonstration system.
[0005] The technical solution adopted by the present invention to solve its technical problems is: a music teaching demonstration system, including a multimedia demonstration module, an instrument simulation demonstration module, a music creation demonstration module, a real-time performance recording and playback module, an interactive communication module, a teaching resource library module, and an intelligent evaluation module; The multimedia demonstration module is used to display multimedia materials; The instrument simulation demonstration module is equipped with a variety of virtual instruments; The music creation demonstration module includes music creation software; The real-time performance recording and playback module has recording and playback functions; The interactive communication module supports real-time communication and interaction; The teaching resource library module stores a large amount of teaching materials; The intelligent evaluation module can evaluate students' works; The interactive communication module includes a voice communication unit, a text communication unit, a video communication unit, an online answering unit, a voting unit, a message notification unit, a permission management unit, and a data storage unit; The voice communication unit includes a microphone input device and an audio processing component, which are used to collect and process users' voice information, realize real-time voice calls and communication, and have noise reduction and sound optimization functions to ensure the clarity and smoothness of the voice The text communication unit supports users to input and view text messages through a text input box and a display area, and is equipped with functions such as emoji and font settings, increasing the interest and richness of text communication; The video communication unit realizes real-time video calls through a camera acquisition device and a video encoding and decoding component, and supports the multi-person video conference mode, facilitating face-to-face communication between teachers and multiple students at the same time; The online answering unit includes a question bank storage part, which contains various questions related to music teaching, such as theoretical knowledge, listening training, etc., an answering interface where students can select answers and submit them, and an automatic grading and result statistics function, which can quickly give the answering scores and analysis; The voting unit allows teachers to create voting topics through a topic setting module, such as preferences for teaching methods, choices of work styles, etc., voting option settings, supports the creation and editing of multiple options, and voting statistics and result display, intuitively presenting the vote percentage of each option; The message notification unit is used to send important information such as new message reminders, start / end notifications of answering questions, and announcement of voting results to users; the permission management unit sets different permissions for teachers and students in interactive communication, for example, teachers have the right to initiate voting and view answering details, while students can only participate in answering questions and voting, etc.; The data storage unit saves all data during the interactive communication process, including voice, text, answering records, voting results, etc., for subsequent query and analysis; The intelligent evaluation module includes a data acquisition unit, a feature extraction unit, an evaluation model unit, a comparative analysis unit, a scoring generation unit, a suggestion generation unit, a report output unit, and a database unit; The data acquisition unit is responsible for collecting students' performance audio data, creative work data (including note sequences, arrangement structures, etc.), and performance data in the interactive communication module (such as answering question situations, activity levels of participating in discussions, etc.); The feature extraction unit extracts features from the collected data. For performance audio, features such as pitch accuracy, rhythm, dynamics, and timbre control are extracted; for creative works, features such as melody complexity, harmony rationality, and rhythm diversity are extracted; The evaluation model unit contains evaluation models built based on machine learning or deep learning algorithms. These models are trained with a large amount of labeled data and can evaluate students' performance according to the extracted features. The algorithms used include neural networks, support vector machines, decision trees, etc.; The comparative analysis unit compares and analyzes the evaluation results of students with preset standards or the average level of the same age group and the same learning stage; The scoring generation unit generates a comprehensive score based on the output of the evaluation model and the results of comparative analysis. The score can include multiple aspects such as performance skill score, creative ability score, and theoretical knowledge mastery score; The suggestion generation unit generates personalized improvement suggestions for students based on the evaluation results and comparative analysis. For example, it points out the specific passages with unstable rhythm during performance and provides practice methods, or proposes the parts with insufficiently smooth melody development and improvement ideas during composition; The report output unit collates the score and suggestions into a detailed evaluation report and presents it to teachers and students in an intuitive and clear form. The report can adopt various forms such as charts and text descriptions; The database unit stores the historical evaluation data of students to track their learning progress and development trends.
[0006] The multimedia presentation module supports the display of multiple file formats.
[0007] The virtual musical instrument of the instrument simulation demonstration module can be operated through a touch screen or an external device.
[0008] The music composition demonstration module has functions such as note editing, arranging, and mixing.
[0009] The recording device of the real-time performance recording and playback module is a high-fidelity device.
[0010] The interactive communication module includes voice, text, and video communication methods, as well as online question answering and voting functions.
[0011] The teaching resource library regularly updates teaching materials, and the intelligent evaluation module provides evaluation and learning situation reports based on big data analysis.
[0012] A usage method of a music teaching demonstration system includes the following steps: S1: Log in to the system, screen and collate the required multimedia materials, exercise questions, etc. from the teaching resource library module, prepare creation examples in advance using the music composition demonstration module, and plan the teaching links for using the instrument simulation demonstration module; S2: Activate the multimedia presentation module, and display sheet music, charts of music theory knowledge, performance videos, etc. to students through a projector and a large screen. When explaining knowledge related to musical instruments, call the musical instrument simulation demonstration module to demonstrate the playing methods and timbre characteristics of various musical instruments to students, invite students to experience simulation operations. When conducting music composition teaching, open the music composition demonstration module to display the composition steps and ideas in real time, guide students to participate in composition. When allowing students to perform practice, start the real-time performance recording and playback module to record the students' performances, and then conduct playback analysis and guidance. Use the interactive communication module to conduct Q&A and discussions with students, and understand students' mastery of knowledge points through online quizzes and voting; S3: View the evaluation results and analysis reports of the intelligent evaluation module on students' classroom performances, creative works, and performance recordings, and adjust the subsequent teaching plans and content according to the evaluation results Advantages of the present invention: A music teaching demonstration system according to the present invention, through rich and diverse demonstration methods, such as multimedia display, musical instrument simulation, composition demonstration, etc., makes abstract music knowledge more intuitive and vivid, helps students better understand and master. Functions such as interactive communication and real-time performance recording and playback increase students' participation and enthusiasm, stimulate students' interest in music learning. The intelligent evaluation module can provide personalized evaluations and suggestions based on students' performances. Teachers can adjust teaching strategies accordingly to meet the learning needs of different students. The music composition demonstration module encourages students to exert their creativity and cultivate innovative thinking and practical abilities. Brief Description of the Drawings
[0013] The present invention will be further described below in conjunction with the drawings and embodiments.
[0014] Figure 1 It is a schematic diagram of the overall structure of a music teaching demonstration system provided by the present invention; Figure 2 It is a schematic diagram of the process structure of the interactive communication module in a music teaching demonstration system provided by the present invention; Figure 3 It is a schematic diagram of the process structure of the intelligent evaluation module in a music teaching demonstration system provided by the present invention. Detailed Embodiments
[0015] In order to make the technical means, creative features, achieved purposes, and effects of the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0016] Such as Figures 1-3As shown in the figure, a music teaching demonstration system according to the present invention includes a multimedia demonstration module, an instrument simulation demonstration module, a music composition demonstration module, a real-time performance recording and playback module, an interactive communication module, a teaching resource library module, and an intelligent evaluation module; The multimedia demonstration module is used to display multimedia materials, including a high-definition projector and a large screen, for displaying multimedia materials such as music scores, performance videos, music theory charts, etc., supporting multiple file formats, such as PDF, MP4, PPT, etc., which is convenient for teachers to prepare teaching content; The instrument simulation demonstration module is equipped with a variety of virtual instruments, such as a piano, a guitar, a violin, etc. Students can operate through a touch screen or an external device to simulate the performance of the instrument and intuitively experience the timbre and performance techniques of different instruments; The music composition demonstration module contains music composition software, which has functions such as note editing, arranging, and mixing. Teachers can create music works on-site and show the creation process and ideas to students; The real-time performance recording and playback module has recording and playback functions, and is equipped with high-fidelity recording equipment, which can record the on-site performances of teachers and students, support instant playback, and is convenient for students' self-evaluation and teachers' targeted guidance; The interactive communication module supports real-time communication and interaction. Students and teachers can conduct real-time communication and discussion through voice, text, or video. It is equipped with functions such as online answering questions and voting to enhance classroom interactivity; The teaching resource library module stores a large amount of teaching materials, including classic music works, teaching videos, exercise questions, etc. The resource library is updated regularly to ensure the novelty and practicality of teaching content; The intelligent evaluation module can evaluate students' works, automatically evaluate students' performances and creative works, give scores and improvement suggestions, and provide teachers with students' learning situation reports based on big data analysis to assist teaching decision-making; The interactive communication module includes a voice communication unit, a text communication unit, a video communication unit, an online answering question unit, a voting unit, a message notification unit, a permission management unit, and a data storage unit; The voice communication unit includes a microphone input device and an audio processing component, which are used to collect and process users' voice information, realize real-time voice calls and communication, and have noise reduction and sound optimization functions to ensure the clarity and smoothness of the voice The text communication unit supports users to input and view text messages through a text input box and a display area, and is equipped with functions including emoji, font settings, etc., to increase the interest and richness of text communication; The video communication unit uses a camera capture device and a video encoding / decoding component to achieve real-time video calls, supporting the multi-person video conference mode, which facilitates face-to-face communication between teachers and multiple students simultaneously. The online answering unit consists of a question bank storage part containing various questions related to music teaching, such as theoretical knowledge, listening training, etc., an answering interface where students can select and submit answers, and an automatic grading and result statistics function that can quickly give the answering scores and analysis. The voting unit includes a theme setting module where teachers can create voting themes, such as preferences for teaching methods, choices of work styles, etc., a voting option setting that supports the creation and editing of multiple options, and a voting statistics and result display that intuitively presents the vote percentage of each option. The message notification unit is used to send important information such as new message reminders, answering start / end notifications, and voting result announcements to users; the permission management unit sets different permissions for teachers and students in the interactive communication. For example, teachers have the right to initiate votes and view answering details, while students can only participate in answering questions and voting, etc. The data storage unit saves all data during the interactive communication process, including voice, text, answering records, voting results, etc., for subsequent query and analysis. The intelligent evaluation module includes a data collection unit, a feature extraction unit, an evaluation model unit, a comparative analysis unit, a scoring generation unit, a suggestion generation unit, a report output unit, and a database unit. The data collection unit is responsible for collecting students' performance audio data, creative work data (including note sequences, arrangement structures, etc.), and performance data in the interactive communication module (such as answering situations, participation activity in discussions, etc.). The feature extraction unit extracts features from the collected data. For performance audio, it extracts features such as pitch accuracy, rhythm, dynamics, and timbre control; for creative works, it extracts features such as melody complexity, harmony rationality, and rhythm diversity. The evaluation model unit contains evaluation models built based on machine learning or deep learning algorithms. These models are trained with a large amount of labeled data and can evaluate students' performances according to the extracted features. The algorithms used include neural networks, support vector machines, decision trees, etc. The comparative analysis unit compares and analyzes the evaluation results of students with preset standards or the average level of the same age group and the same learning stage. The scoring generation unit generates a comprehensive score based on the output of the evaluation model and the results of the comparative analysis. The score can include multiple aspects such as performance skill scores, creative ability scores, and theoretical knowledge mastery scores. The said suggestion generation unit generates personalized improvement suggestions for students based on the evaluation results and comparative analysis. For example, it points out the specific passages with unstable rhythm during performance and provides practice methods, or puts forward the parts where the melody development is not smooth enough and improvement ideas during composition; The said report output unit collates the scores and suggestions into a detailed evaluation report and presents it to teachers and students in an intuitive and clear form. The report can adopt various forms such as charts and written explanations; The said database unit stores the historical evaluation data of students to track the learning progress and development trends of students.
[0017] The said multimedia presentation module supports the display of multiple file formats.
[0018] The virtual musical instruments of the said musical instrument simulation demonstration module can be operated through a touch screen or an external device.
[0019] The said music composition demonstration module has functions such as note editing, arranging, and mixing.
[0020] The recording device of the said real-time performance recording and playback module is a high-fidelity device.
[0021] The said interactive communication module includes voice, text, and video communication methods, as well as online question answering and voting functions.
[0022] The said teaching resource library regularly updates teaching materials, and the said intelligent evaluation module provides evaluation and learning situation reports based on big data analysis.
[0023] Example 1: In a music theory class, the teacher uses the multimedia presentation module to display complex music theory charts and explains them with examples. By using the musical instrument simulation demonstration module, students can personally experience the differences of different musical instruments when playing the same melody.
[0024] Example 2: In a music composition class, the teacher uses the music composition demonstration module to create a simple song on the spot and shows the whole process from inspiration conception to the finished product to students. After class, students can use this module for independent creation and submit their works to the system for evaluation by the intelligent evaluation module.
[0025] Example 3: In a performance skill training class, students perform live, and the real-time performance recording and playback module records the performance process. Students can find their deficiencies by playing back their own performances, and the teacher gives targeted guidance based on the recorded content.
[0026] Specific usage method: Log in to the system, screen and organize the required multimedia materials, exercise questions, etc. from the teaching resource library module according to the teaching content, prepare creative examples in advance using the music creation demonstration module, and plan the teaching links for using the musical instrument simulation demonstration module; turn on the multimedia demonstration module, and display musical scores, charts of music theory knowledge, performance videos, etc. to students through the projector and the large screen. When explaining knowledge related to musical instruments, call the musical instrument simulation demonstration module to demonstrate the playing methods and timbre characteristics of various musical instruments to students, invite students to experience the simulation operation. When conducting music creation teaching, open the music creation demonstration module to display the creation steps and ideas in real time, guide students to participate in the creation. When allowing students to conduct performance practice, start the real-time performance recording and playback module to record the students' performances, and then conduct playback analysis and guidance. Use the interactive communication module to conduct Q&A and discussions with students, and understand the students' mastery of knowledge points through online answering questions and voting; view the evaluation results and analysis reports of the intelligent evaluation module on students' classroom performance, creative works, and performance recordings, and adjust the subsequent teaching plans and content according to the evaluation results.
[0027] The above has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and all these changes and improvements fall within the scope of the present invention claimed. The scope of the present invention claimed is defined by the appended claims and their equivalents.
Claims
1. A music teaching demonstration system, characterized in that: It includes multimedia demonstration module, instrument simulation demonstration module, music creation demonstration module, real-time performance recording and playback module, interactive communication module, teaching resource library module and intelligent evaluation module; The multimedia demonstration module is used to display multimedia materials; The musical instrument simulation demonstration module is equipped with a variety of virtual musical instruments; The music creation demonstration module includes music creation software; The real-time performance recording and playback module has recording and playback functions; The interactive communication module supports real-time communication and interaction; The teaching resource library module stores a large amount of teaching materials; The intelligent evaluation module is capable of evaluating student works; The interactive communication module includes a voice communication unit, a text communication unit, a video communication unit, an online question answering unit, a voting unit, a message notification unit, a permission management unit and a data storage unit; The voice communication unit includes a microphone input device and an audio processing component, which is used to collect and process the user's voice information, realize real-time voice calls and communication, and has noise reduction and sound optimization functions to ensure the clarity and fluency of the voice. The text communication unit supports users to input and view text messages through a text input box and a display area, and is provided with functions including emoticons and font settings to increase the fun and richness of text communication; The video communication unit realizes real-time video calls through camera acquisition equipment and video encoding and decoding components, and can support multi-person video conferencing mode, making it convenient for teachers to communicate face-to-face with multiple students at the same time; The online answering unit includes various music teaching-related questions, such as theoretical knowledge, listening training, etc., through the question bank storage part, and the answering interface, where students can select answers and submit them, and the automatic scoring and result statistics functions can quickly give the answering results and analysis; The voting unit uses the theme setting module to allow teachers to create voting themes, such as preferences for teaching methods, selection of work styles, etc., voting option settings, support the creation and editing of multiple options, voting statistics and result display, and intuitively present the proportion of votes for each option; The message notification unit is used to send important information such as new message reminders, answering start / end notifications, voting results announcements, etc. to users; the authority management unit sets different permissions for teachers and students in interactive communication, for example, teachers have the right to initiate voting and view answering details, while students can only participate in answering questions and voting, etc.; The data storage unit stores all data during the interactive communication process, including voice, text, answer records, voting results, etc., for subsequent query and analysis; The intelligent evaluation module includes a data acquisition unit, a feature extraction unit, an evaluation model unit, a comparison and analysis unit, a score generation unit, a suggestion generation unit, a report output unit and a database unit; The data collection unit is responsible for collecting students' performance audio data, creative work data (including note sequence, arrangement structure, etc.) and performance data in the interactive communication module (such as answering questions, active participation in discussions, etc.); The feature extraction unit extracts features from the collected data. For performance audio, it extracts features such as pitch, rhythm, strength, and timbre control; for creative works, it extracts features such as melody complexity, harmony rationality, and rhythm diversity; The evaluation model unit includes an evaluation model built based on machine learning or deep learning algorithms. These models are trained with a large amount of labeled data and can evaluate students' performance based on extracted features. The algorithms used include neural networks, support vector machines, decision trees, etc. The comparative analysis unit compares and analyzes the student's evaluation results with a preset standard or the average level of the same age group and the same learning stage; The score generating unit generates a comprehensive score based on the output of the evaluation model and the result of the comparative analysis. The score may include a performance skill score, a creative ability score, a theoretical knowledge mastery score, and other aspects; The suggestion generation unit generates personalized improvement suggestions for students based on the evaluation results and comparative analysis. For example, it points out specific passages in which the rhythm is unstable during performance and provides practice methods, or points out parts in which the melody development is not smooth enough during creation and provides improvement ideas; The report output unit organizes the scores and suggestions into a detailed evaluation report and presents it to teachers and students in an intuitive and clear form. The report can be in various forms such as charts, text descriptions, etc. The database unit stores students' historical assessment data in order to track students' learning progress and development trends.
2. A music teaching demonstration system according to claim 1, characterized in that: The multimedia demonstration module supports the display of multiple file formats.
3. A music teaching demonstration system according to claim 1, characterized in that: The virtual musical instrument of the musical instrument simulation demonstration module can be operated through a touch screen or an external device.
4. A music teaching demonstration system according to claim 1, characterized in that: The music creation demonstration module has functions such as note editing, composing and mixing.
5. A music teaching demonstration system according to claim 1, characterized in that: The recording device of the real-time performance recording and playback module is a high-fidelity device.
6. A music teaching demonstration system according to claim 1, characterized in that: The interactive communication module includes voice, text and video communication methods, as well as online answering and voting functions.
7. A music teaching demonstration system according to claim 1, characterized in that: The teaching resource library regularly updates teaching materials, and the intelligent evaluation module provides evaluation and learning status reports based on big data analysis.
8. A method for using a music teaching demonstration system as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: Step 1: Log in to the system, select and organize the required multimedia materials, exercises, etc. from the teaching resource library module according to the teaching content, use the music creation demonstration module to prepare creation examples in advance, and plan the teaching session using the instrument simulation demonstration module; Step 2: Open the multimedia demonstration module, and use the projector and large screen to show students the music scores, music theory knowledge charts, performance videos, etc. When explaining the knowledge related to musical instruments, call the instrument simulation demonstration module to demonstrate the playing methods and timbre characteristics of various musical instruments to students, and invite students to experience the simulated operation. When teaching music creation, open the music creation demonstration module to show the creation steps and ideas in real time, guide students to participate in the creation, and start the real-time performance recording and playback module when students are practicing performance, record the students' performance, and then play back for analysis and guidance. Use the interactive communication module to ask and answer questions and discuss with students, and understand the students' mastery of knowledge points through online answering and voting; Step 3: Check the intelligent assessment module's assessment results and analysis reports on students' classroom performance, creative works, and performance recordings, and adjust subsequent teaching plans and content based on the assessment results.