CN106960609A - A kind of intelligent music teaching device and its application method - Google Patents
A kind of intelligent music teaching device and its application method Download PDFInfo
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- CN106960609A CN106960609A CN201710310508.5A CN201710310508A CN106960609A CN 106960609 A CN106960609 A CN 106960609A CN 201710310508 A CN201710310508 A CN 201710310508A CN 106960609 A CN106960609 A CN 106960609A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
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- Physics & Mathematics (AREA)
- Educational Administration (AREA)
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- General Physics & Mathematics (AREA)
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Abstract
The invention provides a kind of intelligent music teaching device and its application method, it is related to a kind of music teaching device, including main frame, identification card, control panel, cloud server and multiple handsets, main frame includes central processing unit, identity recognition device, communication interface and comparative evaluation module, and each subelement includes input module, data processing module, output module and display module.The device can make music learning, and person improves music Basic Accomplishment comprehensively, accurately, it is quick to grasp music rhythm and accuracy in pitch, reach that the effect for the ability of distinguishing is listened in raising, the interest in music of training student, it is quick to grasp music foundation knowledge, sound quality is effectively improved, study condition is accurately held, the study situation of each student can be distinguished by identification card, with a definite target in view, unskilled part is strengthened practising, improved learning efficiency.
Description
Technical field
The present invention relates to a kind of music teaching device, and in particular to a kind of intelligent music teaching device and its user
Method.
Background technology
The history source source stream of music is long, to music to have deep love for be that a kind of of people's soul distillation shows.People are in work
Music has been invented, musical instrument has been invented, music theory is have also been invented.The appearance of music theory, has really established the artistic status of music so that people
Have common music language, mutually can exchange and learn.The electronic music that the 1980s occurs, makes music
Development enters brand-new boundary, digital music, multimedia music and MIDI (Musical InstrumentDigital
Interface musical instrument digital interfaces), the musical form such as MP3, be continuously presented in face of people.Although electronics, information skill
The development of art brings revolutionary change to the development of music, but the development of music learning, education skill is but much delayed
.In music learning, timing is bad, pitch is forbidden, to be hard of hearing be to annoying most music learning persons always
Problem.Rhythm is the soul of music, and accuracy in pitch is the basis of melody, and the Rhythm is bad, pitch is inaccurate will all directly affect music
Play the quality of (singing).
During current people's learning music, the music auxiliary exercise instrument generally used only has metronome, especially decades
Preceding just still to be used in the wooden tower metronome used by most of music beginners, its adjustable accuracy is limited by essence
Make, accurate duration relation that is easily perceivable and grasping music can not be made one.Although also occurring in that some precision were higher in recent years
Electronics or digital metronome, electronic tonometer and rhythm conversion and identifying device, but due to not changing substantially, still can only
Fixed beat/rhythm sound is provided, allows user passively and then to play (singing) exercise, without arbitration functions, it is impossible to play people
Learning music initiative, it is impossible to improve the interest of music learning；Causing music learning, person is not easy to grasp music rhythm
Sense and the degree of accuracy of pitch, it is impossible to which improve one's hearing level.
With the development of " internet+", borrow existing Internet technology aided education and obtained in the subject of part
With.Music teaching essentially consists in the esthetic sentiment and estheticism of training student, and this just determines music teaching method
Particularity, is that the fusion type of perception and rationality is imparted knowledge to students, thus is all that teacher is one-to-one or one-to-many during music teaching
Form is carried out, and relatively traditional, student can not be learnt anywhere or anytime, and can not hold and evaluate the good of level of learning
Bad, student's learning efficiency is low, and learning quality is low, it is impossible to play the initiative of people's learning music, it is impossible to improve music learning
Interest；Causing music learning, person is not easy to grasp the degree of accuracy of musical rhythm and pitch, it is impossible to improve music level.
The content of the invention
In order to overcome the shortcomings of that above-mentioned prior art is present, the invention provides a kind of intelligent music teaching device and survey
Amount method.
To achieve these goals, the present invention provides following technical scheme：
A kind of intelligent music teaching device, including main frame, identification card, control panel, cloud server and multiple
Handset；
The identification card, the identity information for storing student and teacher；
The cloud server, for storing multimedia teaching material and various simulation examination questions related to music theory and various
The melody template of audition；
The main frame includes central processing unit, identity recognition device, communication interface and comparative evaluation module, and the identity is known
The input of other device and comparative evaluation module with the central processing unit is connected, and the communication interface is handled with the center
Device is bi-directionally connected transmission data；
The identity recognition device is used for the identity information for recognizing the identification card, completes identification described backward
Central processing unit sends instruction and opens the subelement；
The communication interface, communication, connection for the central controller and ancillary equipment；
The comparative evaluation module, for original answer and training content to be contrasted, and is sent to institute by comparing result
Central controller is stated, the summary of comparing result is additionally operable to；
Each subelement includes input module, data processing module, output module and display module, the input mould
Block is electrically connected with the data processing module, and the data processing module is connected with the input of the central processing unit, described
The output end of output module and the display module with the central processing unit is connected；
The input module, the data processing is sent to for inputting character, note and audio, and by the data of input
Module；
The data processing module：Receive the data of the input module transmission and data are handled, then will place
Data after reason are sent to the central processing unit；
The output module, for the data of input to be shown by way of audio；
The display module, for the data of input to be shown by way of video, is additionally operable to display described many
Multi media for teaching data and the various simulation examination questions related to music theory and the melody template of various auditions；
The control panel, for being turned on and off and User logs in for control device, is additionally operable to handle to the center
Device inputs various control commands and data call, select command；
The central processing unit, the various control commands for receiving the control panel input, and calculated according to default
Method sends instructions to corresponding module；For being ordered according to the data call of the control panel and data processing module input
Order calls corresponding data to be sent to the display module in specified database；Checking for user identity.
Preferably, the central processing unit is to use 89C82 single-chip microcomputers or embeded processor.
Preferably, the control panel includes power control switch, examination question change-over switch, audio regulation switch, video tune
Section switch and login set interface.
Preferably, the input module includes keyboard, microphone and recorder, and the keyboard is used to train various simulation examinations
Topic, the microphone is used for the melody template for training various auditions, and the recorder is used to record the sound for using the microphone expanding and putting
Frequency information, the data processing module is for gathering the data of the keyboard and recorder transmission and data being handled
Training result is obtained, training result then is sent into the comparative evaluation module is estimated.
Preferably, the output module includes loudspeaker, earphone and luminescent device, and the display module includes LCD screen and LCD
Driving.
Preferably, the communication interface is wireless or restricted communication mode.
Preferably, the storage cloud server is additionally operable to store the training comparative evaluation knot that the central controller is sent
Really.
Another object of the present invention is to provide a kind of intelligent music teaching device application method, including main frame, identity
Identification card, control panel, cloud server and multiple handsets, the main frame include central processing unit, identity recognition device, communication
Interface and comparative evaluation module, each subelement include input module, data processing module, output module and display mould
Block, the application method comprises the following steps：
Step 1：The power supply of the instructional device is opened by the control panel, teacher is known by the identification card
Other identity and by verifying that Voice ＆ Video is adjusted post debugging,；
Step 2：The main frame is connected with the cloud server, and selects the project of training；
Step 3：Student by the identification card by recognizing identity and by opening the corresponding handset after checking；
Step 4：Training content is exported by the output module, character, note or audio are inputted by input module, and
The data of input are handled by the data processing module, then by the data after processing by the display module and
Output module is exported in the way of video or audio, and the data after processing are sent into the comparative evaluation module；
Step 5：The data that the comparative evaluation module sends the data processing module are contrasted with original material,
Comparing result is subjected to summary record, combined data is sent to the central controller, by the central controller by institute
State combined data and be sent to the cloud server and stored.
The intelligent music teaching device and its application method that the present invention is provided have the advantages that：
(1) can make music learning person improves music Basic Accomplishment comprehensively, it is accurate, quick grasp music rhythm and accuracy in pitch,
Reach that the effect for the ability of distinguishing is listened in raising；
(2) demonstration that can be visual in image during music teaching, the interest in music of training student, quick music foundation of grasping is known
Know, effectively improve sound quality；
(5) contrast can be carried out for personal training content to collect, accurately holds study condition, shoot the arrow at the target, to not yet done
Exercise is strengthened in experienced part, improves learning efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the intelligent music teaching device of the embodiment of the present invention 1.
Embodiment
Below in conjunction with the accompanying drawings, the embodiment to the present invention is further described.Following examples are only used for more
Technical scheme is clearly demonstrated, and can not be limited the scope of the invention with this.
Embodiment 1
The invention provides a kind of intelligent music teaching device, it is specific as shown in figure 1, including main frame, identification card,
Control panel, cloud server and multiple handsets；
Identification card, the identity information for storing student and teacher；
Cloud server, for storing multimedia teaching material and the various simulation examination questions related to music theory and various auditions
Melody template；
Main frame include central processing unit, identity recognition device, communication interface and comparative evaluation module, identity recognition device and
Comparative evaluation module is connected with the input of central processing unit, and communication interface is bi-directionally connected transmission data with central processing unit,
Central processing unit is to use 89C82 single-chip microcomputers or embeded processor in the present embodiment.Communication interface is wireless or restricted communication
Mode, control panel includes power control switch, examination question change-over switch, audio regulation switch, video regulation switch and stepped on
Record sets interface.
Identity recognition device is used for the identity information for recognizing identification card, is sent out after completing identification to central processing unit
Instruction is sent to open subelement；
Communication interface, communication, connection for central controller and ancillary equipment；
Comparative evaluation module, for original answer and training content to be contrasted, and is sent to central control by comparing result
Device processed, is additionally operable to the summary of comparing result；
Each subelement includes input module, data processing module, output module and display module, input module and data
Processing module is electrically connected, and the input of data processing module and central processing unit is connected, and output module and display module are with
The output end connection of central processor.In the present embodiment, input module includes keyboard, microphone and recorder, and keyboard is used to train each
Simulation examination question is planted, microphone is used for the melody template for training various auditions, and recorder is believed for recording the audio put using microphone expansion
Breath, data processing module obtains training result for gathering the data of keyboard and recorder transmission and data progress being handled, so
Training result is sent into comparative evaluation module afterwards to be estimated.Output module includes loudspeaker, earphone and luminescent device, display
Module includes LCD screen and LCD drives.
Input module, data processing module is sent to for inputting character, note and audio, and by the data of input；
Data processing module：Receive the data of input module transmission and data are handled, then by the number after processing
According to being sent to central processing unit；
Output module, for the data of input to be shown by way of audio；
Display module, for the data of input to be shown by way of video, is additionally operable to show multimedia teaching
Data and the various simulation examination questions related to music theory and the melody template of various auditions；
Control panel, for being turned on and off and User logs in for control device, is additionally operable to each to central processing unit input
Plant control command and data call, select command；
Central processing unit, the various control commands for receiving control panel input, and refer to according to the transmission of default algorithm
Make corresponding module；For according to control panel and data processing module input data call order in specified database
Corresponding data are inside called to be sent to display module；Checking for user identity.
Further, storage cloud server is additionally operable to store the training comparative evaluation result that central controller is sent.
The present embodiment also provides a kind of intelligent music teaching device application method, including main frame, identification card, control
Panel, cloud server and multiple handsets, main frame include central processing unit, identity recognition device, communication interface and comparative evaluation
Module, each subelement includes input module, data processing module, output module and display module, and application method includes following
Step：
Step 1：The power supply of instructional device is opened by control panel, teacher recognizes identity by identification card and passed through
Voice ＆ Video is adjusted checking post debugging,；
Step 2：Main frame is connected with cloud server, and selects the project of training；
Step 3：Student by identification card by recognizing identity and by opening corresponding handset after checking；
Step 3：Training content is exported by output module, character, note or audio are inputted by input module, and pass through
Data processing module is handled the data of input, then by the data after processing by display module and output module with regarding
The mode of frequency or audio is exported, and the data after processing are sent into comparative evaluation module；
Step 4：The data that comparative evaluation module sends data processing module are contrasted with original material, and contrast is tied
Fruit carries out summary record, and combined data is sent into central controller, combined data is sent into high in the clouds by central controller
Server is stored.
The present embodiment is distinguished by identification card to the identity of student and teacher, and only in teacher's identity
After identification card checking is accurate it could open instructional device and subelement, it is to avoid student opens instructional device and causes unexpected damage privately
The generation of mistake, everyone one identification card of correspondence of academics and students, the information of identification card is recognized in identity recognition device
Afterwards, multimedia teaching material corresponding with the identification card can be downloaded by cloud server, during cloud server can also be stored
The training comparative evaluation result for entreating controller to send, and each training comparative evaluation result is corresponding with its identification card, it is convenient
Academics and students search and summing up experience and deficiency.
Embodiment described above is only the present invention preferably embodiment, protection scope of the present invention not limited to this,
Any those of ordinary skill in the art in the technical scope of present disclosure, the technical scheme that can be become apparent to
Simple change or equivalence replacement, belong to protection scope of the present invention.
Claims (8)
1. a kind of intelligent music teaching device, it is characterised in that including main frame, identification card, control panel, cloud service
Device and multiple handsets；
The identification card, the identity information for storing student and teacher；
The cloud server, for storing multimedia teaching material and the various simulation examination questions related to music theory and various auditions
Melody template；
The main frame includes central processing unit, identity recognition device, communication interface and comparative evaluation module, the identification dress
Put the input with comparative evaluation module with the central processing unit to be connected, the communication interface is double with the central processing unit
Data are transmitted to connection；
The identity recognition device is used for the identity information for recognizing the identification card, completes the backward center of identification
Processor sends instruction and opens the subelement；
The communication interface, communication, connection for the central controller and ancillary equipment；
The comparative evaluation module, for original answer and training content to be contrasted, and by comparing result be sent to it is described in
Controller is entreated, the summary of comparing result is additionally operable to；
Each subelement includes input module, data processing module, output module and display module, the input module with
The data processing module electrical connection, the data processing module is connected with the input of the central processing unit, the output
The output end of module and the display module with the central processing unit is connected；
The input module, the data processing mould is sent to for inputting character, note and audio, and by the data of input
Block；
The data processing module：Receive the data of the input module transmission and data are handled, after then handling
Data be sent to the central processing unit；
The output module, for the data of input to be shown by way of audio；
The display module, for the data of input to be shown by way of video, is additionally operable to show the multimedia
Resources material and the various simulation examination questions related to music theory and the melody template of various auditions；
The control panel, for being turned on and off and User logs in for control device, is additionally operable to defeated to the central processing unit
Enter various control commands and data call, select command；
The central processing unit, for receiving the various control commands of the control panel input, and sends out according to default algorithm
Instruction is sent to arrive corresponding module；For being existed according to the data call order of the control panel and data processing module input
Corresponding data are called to be sent to the display module in the database specified；Checking for user identity.
2. intelligent music teaching device according to claim 1, it is characterised in that the central processing unit is to use
89C82 single-chip microcomputers or embeded processor.
3. intelligent music teaching device according to claim 1, it is characterised in that the control panel includes power supply control
Switch, examination question change-over switch, audio regulation switch, video is made to adjust switch and log in and set interface.
4. intelligent music teaching device according to claim 1, it is characterised in that the input module include keyboard,
Microphone and recorder, the keyboard are used to train various simulation examination questions, and the microphone is used for the melody template for training various auditions,
The recorder is used to record the audio-frequency information for using the microphone expanding and putting, and the data processing module is used to gather the keyboard
The data that are sent with the recorder simultaneously handle data progress and obtain training result, are then sent to training result described
Comparative evaluation module is estimated.
5. intelligent music teaching device according to claim 1, it is characterised in that the output module include loudspeaker,
Earphone and luminescent device, the display module includes LCD screen and LCD drives.
6. intelligent music teaching device according to claim 1, it is characterised in that the communication interface is wireless or had
Line communication modes.
7. intelligent music teaching device according to claim 1, it is characterised in that the cloud server is additionally operable to deposit
Store up the training comparative evaluation result that the central controller is sent.
8. a kind of intelligent music teaching device application method, it is characterised in that including main frame, identification card, control panel,
Cloud server and multiple handsets, the main frame include central processing unit, identity recognition device, communication interface and comparative evaluation mould
Block, each subelement includes input module, data processing module, output module and display module, the application method bag
Include following steps：
Step 1：The power supply of the instructional device is opened by the control panel, teacher recognizes body by the identification card
Part and by verifying that Voice ＆ Video is adjusted post debugging,；
Step 2：The main frame is connected with the cloud server, and selects the project of training；
Step 3：Student by the identification card by recognizing identity and by opening the corresponding handset after checking；
Step 4：Training content is exported by the output module, character, note or audio are inputted by input module, and pass through
The data processing module is handled the data of input, and the data after processing then are passed through into the display module and output
Module is exported in the way of video or audio, and the data after processing are sent into the comparative evaluation module；
Step 5：The data that the comparative evaluation module sends the data processing module are contrasted with original material, will be right
Summary record is carried out than result, combined data is sent to the central controller, is converged by the central controller by described
Total data is sent to the cloud server and stored.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831241A (en) * | 2018-09-10 | 2018-11-16 | 河南职业技术学院 | A kind of Internet of Things simulation teaching system |
| CN109427222A (en) * | 2017-08-29 | 2019-03-05 | 诺云科技（武汉）有限公司 | A kind of intelligent Piano Teaching system and method based on cloud platform |
| CN109427322A (en) * | 2017-08-29 | 2019-03-05 | 诺云科技（武汉）有限公司 | A kind of intelligent piano for capableing of remote teaching |
| CN111816013A (en) * | 2020-08-17 | 2020-10-23 | 玖月音乐科技(北京)有限公司 | Control method for teaching of double-row key group lessons |
| CN112037609A (en) * | 2020-08-26 | 2020-12-04 | 钮小静 | Music teaching device based on thing networking |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104463740A (en) * | 2014-08-13 | 2015-03-25 | 上海英和文化传播有限公司 | Real-time classroom teaching evaluation achieving system and method based on Internet of Things technology |
| CN105243879A (en) * | 2015-10-29 | 2016-01-13 | 桂林力拓信息科技有限公司 | Intelligent teaching system |
| CN105575199A (en) * | 2016-02-19 | 2016-05-11 | 河南科技学院 | Intelligent music teaching system |
| CN105679121A (en) * | 2016-03-16 | 2016-06-15 | 华东师范大学 | Intelligent teaching system |
| CN105976652A (en) * | 2016-07-15 | 2016-09-28 | 黄河科技学院 | Intelligent music teaching system |
-
2017
- 2017-05-05 CN CN201710310508.5A patent/CN106960609A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104463740A (en) * | 2014-08-13 | 2015-03-25 | 上海英和文化传播有限公司 | Real-time classroom teaching evaluation achieving system and method based on Internet of Things technology |
| CN105243879A (en) * | 2015-10-29 | 2016-01-13 | 桂林力拓信息科技有限公司 | Intelligent teaching system |
| CN105575199A (en) * | 2016-02-19 | 2016-05-11 | 河南科技学院 | Intelligent music teaching system |
| CN105679121A (en) * | 2016-03-16 | 2016-06-15 | 华东师范大学 | Intelligent teaching system |
| CN105976652A (en) * | 2016-07-15 | 2016-09-28 | 黄河科技学院 | Intelligent music teaching system |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427222A (en) * | 2017-08-29 | 2019-03-05 | 诺云科技（武汉）有限公司 | A kind of intelligent Piano Teaching system and method based on cloud platform |
| CN109427322A (en) * | 2017-08-29 | 2019-03-05 | 诺云科技（武汉）有限公司 | A kind of intelligent piano for capableing of remote teaching |
| CN108831241A (en) * | 2018-09-10 | 2018-11-16 | 河南职业技术学院 | A kind of Internet of Things simulation teaching system |
| CN111816013A (en) * | 2020-08-17 | 2020-10-23 | 玖月音乐科技(北京)有限公司 | Control method for teaching of double-row key group lessons |
| CN112037609A (en) * | 2020-08-26 | 2020-12-04 | 钮小静 | Music teaching device based on thing networking |
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