CN106910381A - A kind of piano intelligent tutoring system - Google Patents

Abstract

The invention discloses a piano intelligent teaching system, which relates to the technical field of education and teaching. The system includes: the teaching subsystem, the server and the learning subsystem are all wirelessly connected to the wireless communication module; the server and the mobile device are embedded with a piano teaching APP, and the piano teaching APP in the server and the piano teaching APP in the mobile device pass through Internet communication; the teaching subsystem includes: a first processor, a teaching fingering collection module, an image processing module, a teaching audio collection module, a synchronization verification module and a voice collection module; the learning subsystem includes: a second processor, a display module, an operation module, drill fingering collection module, drill audio collection module, comprehensive scoring module and voice playback module. The present invention transmits the teacher's fingering process, performance audio and performance explanation information to the learning terminal in front of each student, and the students can freely learn the teacher's teaching content through the learning terminal, which has high teaching efficiency and good effect.

Description

A piano intelligent teaching system

technical field

The invention relates to the technical field of education and teaching, and more specifically relates to a piano intelligent teaching system.

Background technique

Intelligent teaching system is an important research field in educational technology. It uses artificial intelligence technology to play an important role in helping learners acquire knowledge and skills without the guidance of human tutors. Intelligent teaching is to integrate the teaching resources and teaching and research results of special and senior teachers and teaching experts working in the front line of the country through the Internet computer artificial simulation technology to conduct scientific analysis, intelligent judgment and purposeful provision of instant, effective, comprehensive and targeted teaching .

In the existing piano teaching process, a projector is usually used to present the teacher's performance process to the students to realize one-to-many teaching. However, due to the large number of students, the students sitting in the back row often cannot watch the teacher's performance process without interference, and the students For the teacher's playing and fingering, only one-time viewing and learning can only be done. This kind of piano teaching has low efficiency and poor effect.

To sum up, the piano teaching system in the prior art cannot effectively realize one-to-many piano teaching, resulting in low efficiency and poor effect of piano teaching.

Contents of the invention

An embodiment of the present invention provides an intelligent piano teaching system to solve the problem in the prior art that one-to-many piano teaching cannot be effectively realized, resulting in low efficiency and poor effect of piano teaching.

An embodiment of the present invention provides an intelligent piano teaching system, including: a teaching subsystem, a server, a learning subsystem, and a mobile device;

The teaching subsystem, the server and the learning subsystem are all radio connected to the wireless communication module; the server and the mobile device are all embedded with a piano teaching APP, and the piano teaching APP and the piano teaching APP in the server The piano teaching APP in the mobile device communicates through the Internet;

The teaching subsystem includes: a first processor, a teaching fingering collection module, an image processing module, a teaching audio collection module, a synchronization verification module and a voice collection module;

The first processor obtains teaching fingering image information through the teaching fingering acquisition module, and performs denoising and enhancement processing on the teaching fingering image information through the image processing module to obtain standard image information; the first processor Obtain audio information corresponding to standard image information through the teaching audio acquisition module; the first processor performs synchronization processing and synchronization verification processing on the standard image information and audio information through the synchronization verification module to obtain synchronous image information and synchronous audio information, and encapsulate the synchronous video information and synchronous audio information to obtain synchronous video and audio information; the first processor obtains the teaching voice explanation information corresponding to the standard video information through the voice collection module;

The learning subsystem includes: a second processor, a display module, an operation module, an exercise fingering acquisition module, an exercise audio acquisition module, a comprehensive scoring module and a voice playback module;

The first processor sends synchronous video and audio information and teaching explanation information to the second processor through the server through the wireless communication module;

The second processor restores the synchronous video and audio information to synchronous video information and synchronous audio information; the second processor displays the synchronous video information through the display module; the second processor controls the synchronous video information through the operation module The playback state of image information and synchronous audio information; the second processor obtains the exercise fingering information through the exercise fingering acquisition module; the second processor acquires the exercise fingering information corresponding to the exercise fingering information through the exercise audio acquisition module information; the second processor scores the exerciser's fingering and temperament through the comprehensive scoring module and displays the fingering scoring results through the display module , temperament scoring result and comprehensive scoring result; The second processor answers the teaching voice explanation information through the voice playback module;

The piano teaching APP includes: synchronous video and audio information and teaching explanation information sent by the server.

Preferably, both the teaching fingering collection module and the practice fingering collection module use high-definition infrared cameras.

Preferably, the mobile device includes: a home computer or a mobile phone.

Preferably, the wireless communication module adopts a ZigBee communication module or a wifi communication module.

Preferably, the piano teaching APP also includes a piano expert commentary module, a piano expert consultation module, a piano knowledge query module, a format conversion module and a download module.

In the embodiment of the present invention, an intelligent piano teaching system is provided. Compared with the prior art, its beneficial effect is: the present invention transmits the teacher's fingering process, performance audio and performance explanation information to each student. With an independent learning terminal, students can clearly watch, listen to and learn the teacher's teaching content, and students can freely learn the teacher's teaching content repeatedly through the learning terminal. This kind of piano teaching is efficient and effective. Further, the present invention further guarantees the effect of piano teaching by processing images and synchronizing image information and audio information. Further, the present invention improves the enthusiasm for learning by scoring the performance results of the students. Further, in the present invention, by uploading the teaching content of the teacher to the piano teaching APP, the mobile device can learn at any time after class through the piano teaching APP, without being limited by time and place.

Description of drawings

Fig. 1 is a schematic structural diagram of a piano intelligent teaching system provided by an embodiment of the present invention;

Fig. 2 is a schematic structural diagram of the teaching subsystem in a piano intelligent teaching system provided by an embodiment of the present invention;

Fig. 3 is a schematic structural diagram of the learning subsystem in an intelligent piano teaching system provided by an embodiment of the present invention.

detailed description

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Fig. 1 is a piano intelligent teaching system provided by an embodiment of the present invention. As shown in FIG. 1 , the system includes: a teaching subsystem 1 , a server 2 , a learning subsystem 3 and a mobile device 4 .

Specifically, the teaching subsystem 1, the server 2 and the learning subsystem 3 are all wirelessly connected to the wireless communication module 5; the server 2 and the mobile device 4 are all embedded with a piano teaching APP-6, and the piano teaching APP in the server 2 and the The piano teaching APP-6 in the mobile device 4 communicates through the Internet.

Preferably, the teaching fingering collection module 12 and the exercise fingering collection module 34 both use high-definition infrared cameras; the mobile device 4 includes: a home computer or a mobile phone; the wireless communication module 5 uses a ZigBee communication module or a wifi communication module.

Fig. 2 is a schematic structure diagram of teaching subsystem in a kind of piano intelligent teaching system provided by the embodiment of the present invention; As shown in Fig. 2, teaching subsystem 1 comprises: first processor 11, teaching fingering acquisition module 12, image processing module 13. Teaching audio collection module 14, synchronization check module 15 and voice collection module 16. The first processor 11 obtains the teaching fingering image information through the teaching fingering acquisition module 12, and performs denoising processing and enhancement processing on the teaching fingering image information through the image processing module 13 to obtain standard image information; Module 14 obtains the audio information corresponding to the standard video information; the first processor 11 carries out synchronous processing and synchronous verification processing to the standard video information and audio information through the synchronous verification module 15, obtains synchronous video information and synchronous audio information, and The synchronous video information and synchronous audio information are encapsulated to obtain synchronous video and audio information; the first processor 11 obtains the teaching voice explanation information corresponding to the standard video information through the voice collection module 16 .

It should be noted that the present invention further ensures the effect of piano teaching by processing images and synchronizing image information and audio information.

Fig. 3 is the principle structural diagram of learning subsystem in a kind of piano intelligent teaching system that the embodiment of the present invention provides; As shown in Fig. 3, learning subsystem 3 comprises: second processor 31, display module 32, operating module 33, drill Fingering collection module 34, exercise audio collection module 35, comprehensive scoring module 36 and voice playback module 37. The first processor 11 sends the synchronous video and audio information and teaching explanation information to the second processor 31 through the server 2 through the wireless communication module 5 . The second processor 31 restores the synchronous video and audio information to synchronous video information and synchronous audio information; the second processor 31 displays the synchronous video information through the display module 32; the second processor 31 controls the synchronous video information and synchronous audio information through the operating module 33 The playing state of information; The second processor 31 obtains the exercise fingering information by the exercise fingering acquisition module 34; The second processor 31 acquires the exercise audio information corresponding to the exercise fingering information by the exercise audio acquisition module 35; The second processor 31 obtains the exercise fingering information corresponding to the exercise fingering information; Fingering information, synchronous video information, rehearsal audio information and synchronous audio information, score the fingering and temperament of the performer by the comprehensive scoring module 36 and display the fingering scoring results, temperament scoring results and comprehensive scoring results by the display module 32; the second process The device 31 listens to the teaching voice explanation information through the voice playing module 37.

It should be noted that the present invention improves the learning enthusiasm of the students by scoring and displaying the performance results of the students to the students.

Specifically, the piano teaching APP-6 includes: synchronous video and audio information and teaching explanation information sent by the server 2 .

It should be noted that, in the present invention, by uploading the teaching content of the teacher to the piano teaching APP-6, the mobile device can learn at any time after class through the piano teaching APP, without being limited by time and place.

Preferably, the piano teaching APP-6 also includes a piano expert commentary module, a piano expert consultation module, a piano knowledge query module, a format conversion module and a download module.

It should be noted that the present invention transmits the teacher's fingering process, performance audio and performance explanation information to the independent learning terminal in front of each student, so that students can clearly watch, listen to and learn the teacher's teaching content, and students can pass The learning terminal repeats the teaching content of the free learning teacher. This kind of piano teaching has high efficiency and good effect.

The above disclosures are only a few specific embodiments of the present invention, and those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention, provided that these modifications and modifications of the present invention belong to the rights of the present invention The present invention also intends to include these modifications and variations within the scope of the requirements and their technical equivalents.

Claims (5)

1. A piano intelligent teaching system is characterized in that, comprising: teaching subsystem (1), server (2), learning subsystem (3) and mobile device (4); The teaching subsystem (1), the server (2) and the learning subsystem (3) are all wirelessly connected to the wireless communication module (5); in the server (2) and the mobile device (4) Both are embedded with a piano teaching APP (6), and the piano teaching APP (6) in the server (2) and the piano teaching APP (6) in the mobile device (4) communicate through the Internet; The teaching subsystem (1) includes: a first processor (11), a teaching fingering collection module (12), an image processing module (13), a teaching audio collection module (14), a synchronization verification module (15) and a voice Acquisition module (16); The first processor (11) acquires teaching fingering image information through the teaching fingering acquisition module (12), and performs denoising and enhancement processing on the teaching fingering image information through the image processing module (13), to obtain standard Image information; the first processor (11) obtains audio information corresponding to the standard image information through the teaching audio acquisition module (14); the first processor (11) obtains the audio information corresponding to the standard image information through the synchronization verification module (15) ) performing synchronous processing and synchronous verification processing on standard video information and audio information to obtain synchronous video information and synchronous audio information, and encapsulating the synchronous video information and synchronous audio information to obtain synchronous video and audio information; the first processing The device (11) obtains the teaching voice explanation information corresponding to the standard image information through the voice collection module (16); The learning subsystem (3) includes: a second processor (31), a display module (32), an operating module (33), an exercise fingering acquisition module (34), an exercise audio acquisition module (35), a comprehensive scoring module ( 36) and voice playback module (37); The first processor (11) sends synchronous video and audio information and teaching explanation information to the second processor (31) through the server (2) through the wireless communication module (5); The second processor (31) restores the synchronous video and audio information to synchronous video information and synchronous audio information; the second processor (31) displays the synchronous video information through the display module (32); the second Processor (31) controls the playback state of synchronous video information and synchronous audio information by described operation module (33); Described second processor (31) obtains the drill fingering information by described drill fingering collection module (34); The second processor (31) obtains the exercise audio information corresponding to the exercise fingering information through the exercise audio collection module (35); and synchronous audio information, by the comprehensive scoring module (36) the performer's fingering and temperament are scored and by the display module (32) display fingering scoring results, temperament scoring results and comprehensive scoring results; the second process Device (31) answers teaching voice explanation information by described voice playing module (37); The piano teaching APP (6) includes: synchronous video and audio information and teaching explanation information sent by the server (2). 2. piano intelligent teaching system as claimed in claim 1, is characterized in that, described teaching fingering acquisition module (12) and described exercise fingering acquisition module (34) all adopt high-definition infrared camera. 3. piano intelligent teaching system as claimed in claim 1, is characterized in that, described mobile equipment (4) comprises: family computer or mobile phone. 4. piano intelligent teaching system as claimed in claim 1, is characterized in that, described wireless communication module (5) adopts ZigBee communication module or wifi communication module. 5. piano intelligent teaching system as claimed in claim 1, is characterized in that, described piano teaching APP (6) also comprises piano expert comment module, piano expert consultation module, piano knowledge query module, format conversion module and download module.