CN110136540A - A kind of national vocal music performance intelligent tutoring system - Google Patents
A kind of national vocal music performance intelligent tutoring system Download PDFInfo
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- CN110136540A CN110136540A CN201910412857.7A CN201910412857A CN110136540A CN 110136540 A CN110136540 A CN 110136540A CN 201910412857 A CN201910412857 A CN 201910412857A CN 110136540 A CN110136540 A CN 110136540A
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- 230000001755 vocal effect Effects 0.000 title claims abstract description 46
- 230000003187 abdominal effect Effects 0.000 claims description 28
- 238000011156 evaluation Methods 0.000 claims description 24
- 238000011157 data evaluation Methods 0.000 claims description 17
- 238000000605 extraction Methods 0.000 claims description 17
- 210000001015 abdomen Anatomy 0.000 claims description 11
- 238000005553 drilling Methods 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 239000000284 extract Substances 0.000 description 2
- 210000000867 larynx Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 1
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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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- Engineering & Computer Science (AREA)
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- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
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- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a kind of national vocal musics to sing intelligent tutoring system, it is related to musicology teaching technical field, including teacher's terminal, wearable device one, data processing terminal, student terminal and wearable device two, teacher's terminal wireless connects the data processing terminal and the wearable device one, and the student terminal is wirelessly connected the data processing terminal and the wearable device two.The present invention can not only be such that teacher is not limited by time, place when teaching national vocal music, teacher gives lessons on the net at any time, student pays attention to the class on the net at any time, and teacher can be made to recognize the study of each student and sing situation, and each student of teacher can be made to carry out independent guided teaching, student can also be made to understand and experience the skill main points of national vocal music performance conscientiously, be highly suitable for the teaching of more people races vocals.
Description
Technical field
The present invention relates to musicology teaching technical field, in particular to a kind of national vocal music sings intelligent tutoring system.
Background technique
National vocal music is not only different from folk song, a Chinese musical telling, the performance of opera, but also is to inherit and developing these tradition performances
It on the basis of artistic essence and feature, uses for reference, absorb the singing theoretical and advantage of West Europe bel canto and taking the course of its own for being formed
, the new national singing art with science, national characteristic, artistry and spirit of the times feature.
Currently, in general music teaching, the mode that national vocal music generally takes teacher to personally instruct and gives lessons ground at hours of instruction
Point is all restricted, while a teacher can only look after several students, cannot check on to the study condition of all students, together
When can not be answered for each student's clear one's mind of doubt it is puzzled, so a kind of national vocal music is just needed to sing intelligent tutoring system.
Summary of the invention
The embodiment of the invention provides a kind of national vocal musics to sing intelligent tutoring system, exists in the prior art to solve
The problem of.
A kind of national vocal music performance intelligent tutoring system, including teacher's terminal, wearable device one, data processing terminal,
Raw terminal and wearable device two, teacher's terminal wireless connects the data processing terminal and the wearable device one, described
Student terminal is wirelessly connected the data processing terminal and the wearable device two；
The wearable device one is used to acquire body data when teacher sings and is sent to teacher's terminal, the religion
The body data that teacher's terminal is used for when singing teacher's singing data and teacher uploads to the data processing terminal, the wearing
Equipment two is used to acquire body data when student sings and is sent to student terminal, and the student terminal is for singing student
Body data when data and student sing uploads to the data processing terminal, and the data processing terminal is for drilling teacher
Body data when body data and student when singing are sung compares processing and feeds back processing result respectively whole to teacher
End and student terminal.
Preferably, the wearable device one and the wearable device two are identical, and the wearable device one includes computer, neck set
And waistband, sound collector and camera are installed on the computer, the neck, which is put on, is equipped with vibrating sensor, the waistband
On pressure sensor is installed.
Preferably, the data processing terminal includes data acquisition module, data processing module, data evaluation module and comprehensive
Close suggestion module, the data acquisition module is electrically connected the data processing module, described in the data processing module electrical connection
Data evaluation module, the data evaluation module are electrically connected the comprehensive suggestion module；The data acquisition module is for acquiring
National vocal music singing data, the data processing module are used for handling national vocal music singing data, the data evaluation module
In assessment national vocal music singing data, the comprehensive suggestion module is used for the assessment result according to the data evaluation module to the people
Race's vocals data provide conductive suggestion.
It is highly preferred that the data acquisition module includes sound acquisition module, video acquisition module, throat's data acquisition module
Block and abdomen data acquisition module, the sound acquisition module are used to acquire the voice data of teacher or student, and the video is adopted
Collection module is used to acquire the video data of teacher or student, and throat's data acquisition module is used to acquire the larynx of teacher or student
Portion's vibration data, the abdomen data acquisition module are used to acquire the abdominal pressure data of teacher or student.
It is highly preferred that the data processing module includes that pitch extraction module, shape of the mouth as one speaks extraction module, laryngeal vibration frequency mention
Modulus block and abdominal pressure extraction module, the pitch extraction module are used to extract the performance tone of teacher or student, the mouth
Type extraction module is used to extract the performance shape of the mouth as one speaks of teacher or student, the laryngeal vibration frequency abstraction module for extract teacher or
The performance laryngeal vibration frequency of student, the abdominal pressure extraction module are used to extract the performance abdominal pressure number of teacher or student
According to.
It is highly preferred that the data evaluation module includes tone accuracy rate evaluation module, shape of the mouth as one speaks accuracy rate evaluation module, larynx
Portion vibrates accuracy rate evaluation module and abdominal pressure accuracy rate evaluation module, and the tone accuracy rate evaluation module is used for student
Tone and teacher's tone compare and obtain student's tone accuracy rate, and the shape of the mouth as one speaks accuracy rate evaluation module is used for student mouthful
Type and teacher's shape of the mouth as one speaks compare and obtain student's shape of the mouth as one speaks accuracy rate, and the laryngeal vibration accuracy rate evaluation module is used for student
Laryngeal vibration frequency and teacher's laryngeal vibration frequency compare and obtain student's laryngeal vibration frequency accuracy rate, the abdomen pressure
Power accuracy rate evaluation module is used to compare student's abdominal pressure data and teacher's abdominal pressure data and obtains student's abdomen
Portion's pressure data accuracy rate.
The invention has the advantages that: the present invention, and teacher can not only be made not limited by time, place when teaching national vocal music,
Teacher gives lessons on the net at any time, and student pays attention to the class on the net at any time, and can make teacher recognize each student study and
Situation is sung, and each student of teacher can be made to carry out independent guided teaching, additionally it is possible to student be made to understand conscientiously and experience
The skill main points sung to national vocal music are highly suitable for the teaching of more people races vocals.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that a kind of national vocal music provided in an embodiment of the present invention sings intelligent tutoring system；
Fig. 2 is the structure for the wearable device one that a kind of national vocal music provided in an embodiment of the present invention sings intelligent tutoring system
Schematic diagram；
Fig. 3 is the knot for the data processing terminal that a kind of national vocal music provided in an embodiment of the present invention sings intelligent tutoring system
Structure schematic diagram；
Fig. 4 is the knot for the data acquisition module that a kind of national vocal music provided in an embodiment of the present invention sings intelligent tutoring system
Structure schematic diagram；
Fig. 5 is the knot for the data processing module that a kind of national vocal music provided in an embodiment of the present invention sings intelligent tutoring system
Structure schematic diagram；
Fig. 6 is the knot for the data evaluation module that a kind of national vocal music provided in an embodiment of the present invention sings intelligent tutoring system
Structure schematic diagram.
Specific embodiment
Below with reference to the attached drawing in inventive embodiments, technical solution in the embodiment of the present invention carries out clear, complete
Description, it is to be understood that the protection scope of the present invention is not limited by the specific implementation manner.
Referring to Fig.1-6, the present invention provides a kind of national vocal musics to sing intelligent tutoring system, including teacher's terminal, wearing
Equipment one, data processing terminal, student terminal and wearable device two, teacher's terminal wireless connect the data processing terminal
With the wearable device one, the student terminal is wirelessly connected the data processing terminal and the wearable device two；
The wearable device one is used to acquire body data when teacher sings and is sent to teacher's terminal, the religion
The body data that teacher's terminal is used for when singing teacher's singing data and teacher uploads to the data processing terminal, the wearing
Equipment two is used to acquire body data when student sings and is sent to student terminal, and the student terminal is for singing student
Body data when data and student sing uploads to the data processing terminal, and the data processing terminal is for drilling teacher
Body data when body data and student when singing are sung compares processing and feeds back processing result respectively whole to teacher
End and student terminal.
The wearable device one and the wearable device two are identical, and the wearable device one includes computer, neck set and waistband,
Sound collector and camera are installed, the neck, which is put on, is equipped with vibrating sensor, installs on the waistband on the computer
There is pressure sensor.The sound collector and camera are used to acquire the performance sound of singer and sing video, the vibration
Dynamic sensor is used to acquire the laryngeal vibration frequency of singer, and the pressure sensor is used to acquire the waist variation pressure of singer
Power (i.e. abdomen fluctuations of the singer when singing when abdominal respiration).
The data processing terminal includes data acquisition module, data processing module, data evaluation module and comprehensive suggestion
Module, the data acquisition module are electrically connected the data processing module, and the data processing module is electrically connected the data and comments
Estimate module, the data evaluation module is electrically connected the comprehensive suggestion module；The data acquisition module is for acquiring national sound
Happy singing data, the data processing module is for handling national vocal music singing data, and the data evaluation module is for assessing
National vocal music singing data, the comprehensive suggestion module are used for the assessment result according to the data evaluation module to national vocal music
Singing data provides conductive suggestion.
The data acquisition module includes sound acquisition module, video acquisition module, throat's data acquisition module and abdomen
Data acquisition module, the sound acquisition module are used to acquire the voice data of teacher or student, and the video acquisition module is used
In the video data of acquisition teacher or student, throat's data acquisition module is used to acquire the laryngeal vibration number of teacher or student
According to the abdomen data acquisition module is used to acquire the abdominal pressure data of teacher or student.
The data processing module include pitch extraction module, shape of the mouth as one speaks extraction module, laryngeal vibration frequency abstraction module and
Abdominal pressure extraction module, the pitch extraction module are used to extract the performance tone of teacher or student, and the shape of the mouth as one speaks extracts mould
Block is used to extract the performance shape of the mouth as one speaks of teacher or student, and the laryngeal vibration frequency abstraction module is used to extract drilling for teacher or student
Laryngeal vibration frequency is sung, the abdominal pressure extraction module is used to extract the performance abdominal pressure data of teacher or student.
The data evaluation module includes tone accuracy rate evaluation module, shape of the mouth as one speaks accuracy rate evaluation module, laryngeal vibration standard
True rate evaluation module and abdominal pressure accuracy rate evaluation module, the tone accuracy rate evaluation module are used for student's tone and religion
Teacher's tone compares and obtains student's tone accuracy rate, and the shape of the mouth as one speaks accuracy rate evaluation module is used for student's shape of the mouth as one speaks and teacher
The shape of the mouth as one speaks compares and obtains student's shape of the mouth as one speaks accuracy rate, and the laryngeal vibration accuracy rate evaluation module is used for student's laryngeal vibration
Frequency and teacher's laryngeal vibration frequency compare and obtain student's laryngeal vibration frequency accuracy rate, the abdominal pressure accuracy rate
Evaluation module is used to compare student's abdominal pressure data and teacher's abdominal pressure data and obtains student's abdominal pressure number
According to accuracy rate.
Working principle: a kind of national vocal music performance intelligent tutoring system provided by the invention, when in use, teacher wears and wears
Wear equipment one, student wears wearable device two, first teacher by wearable device one acquire sound when oneself singing, video,
Laryngeal vibration data and abdominal pressure data, and upload to and become specific data target (the i.e. tone, mouth of teacher in the system
Type, laryngeal vibration frequency and abdominal respiration pressure change), then student teacher is acquired when oneself singing by wearable device two
Sound, video, laryngeal vibration data and abdominal pressure data, and upload in the system and become specific data target (i.e. student
Tone, the shape of the mouth as one speaks, laryngeal vibration frequency and abdominal respiration pressure change), then by the system carry out Comprehensive Correlation processing, obtain
Each student sings the accuracy rate and comprehensive suggestion of national vocal music out, and is sent respectively to teacher's terminal and student terminal, convenient
Faculty and Students are checked, while teacher can also individually be instructed for single student, to allow the teacher to take into account every
The national vocal music of a student sings situation, and the national vocal music performance for improving student is horizontal.
In conclusion the present invention can not only be such that teacher is not limited by time, place when teaching national vocal music, Jiao Shisui
When give lessons on the net, student pays attention to the class on the net at any time, and can make teacher recognize each student study and sing feelings
Condition, and each student of teacher can be made to carry out independent guided teaching, additionally it is possible to so that student is understood and experience nationality conscientiously
The skill main points of vocals are highly suitable for the teaching of more people races vocals.
Disclosed above is only a specific embodiment of the invention, and still, the embodiment of the present invention is not limited to this, is appointed
What what those skilled in the art can think variation should all fall into protection scope of the present invention.
Claims (6)
1. a kind of national vocal music sings intelligent tutoring system, which is characterized in that at teacher's terminal, wearable device one, data
Terminal, student terminal and wearable device two are managed, teacher's terminal wireless connects the data processing terminal and the wearing is set
Standby one, the student terminal is wirelessly connected the data processing terminal and the wearable device two；
The wearable device one is used to acquire body data when teacher sings and is sent to teacher's terminal, and the teacher is whole
Body data when holding for by teacher's singing data and teacher's performance uploads to the data processing terminal, the wearable device
Two for acquiring body data when student sings and being sent to student terminal, and the student terminal is used for student's singing data
Body data when singing with student uploads to the data processing terminal, and the data processing terminal is for when singing teacher
Body data and student sing when body data compare processing and by processing result respectively feed back to teacher's terminal with
Student terminal.
2. a kind of national vocal music as described in claim 1 sings intelligent tutoring system, which is characterized in that the wearable device one
Identical with the wearable device two, the wearable device one includes computer, neck set and waistband, is equipped with sound on the computer and adopts
Storage and camera, the neck, which is put on, is equipped with vibrating sensor, is equipped with pressure sensor on the waistband.
3. a kind of national vocal music as described in claim 1 sings intelligent tutoring system, which is characterized in that the data processing is whole
End includes data acquisition module, data processing module, data evaluation module and comprehensive suggestion module, the data acquisition module electricity
The data processing module is connected, the data processing module is electrically connected the data evaluation module, the data evaluation module
It is electrically connected the comprehensive suggestion module；The data acquisition module is for acquiring national vocal music singing data, the data processing
For module for handling national vocal music singing data, the data evaluation module is described comprehensive for assessing national vocal music singing data
Suggestion module is closed to be used to provide conductive suggestion to national vocal music singing data according to the assessment result of the data evaluation module.
4. a kind of national vocal music as claimed in claim 3 sings intelligent tutoring system, which is characterized in that the data acquisition module
Block includes sound acquisition module, video acquisition module, throat's data acquisition module and abdomen data acquisition module, and the sound is adopted
Collection module is used to acquire the voice data of teacher or student, and the video acquisition module is used to acquire the video counts of teacher or student
According to throat's data acquisition module is used to acquire the laryngeal vibration data of teacher or student, the abdomen data acquisition module
For acquiring the abdominal pressure data of teacher or student.
5. a kind of national vocal music as claimed in claim 3 sings intelligent tutoring system, which is characterized in that the data processing mould
Block includes pitch extraction module, shape of the mouth as one speaks extraction module, laryngeal vibration frequency abstraction module and abdominal pressure extraction module, the sound
Extraction module is adjusted to be used to extract the performance tone of teacher or student, the shape of the mouth as one speaks extraction module is used to extract drilling for teacher or student
The shape of the mouth as one speaks is sung, the laryngeal vibration frequency abstraction module is used to extract the performance laryngeal vibration frequency of teacher or student, the abdomen
Pressure extraction module is used to extract the performance abdominal pressure data of teacher or student.
6. a kind of national vocal music as claimed in claim 3 sings intelligent tutoring system, which is characterized in that the data assessment mould
Block includes tone accuracy rate evaluation module, shape of the mouth as one speaks accuracy rate evaluation module, laryngeal vibration accuracy rate evaluation module and abdominal pressure
Accuracy rate evaluation module, the tone accuracy rate evaluation module are used to compare student's tone and teacher's tone and obtain
Raw tone accuracy rate, the shape of the mouth as one speaks accuracy rate evaluation module are used to compare student's shape of the mouth as one speaks and teacher's shape of the mouth as one speaks and obtain student
Shape of the mouth as one speaks accuracy rate, the laryngeal vibration accuracy rate evaluation module are used for student's laryngeal vibration frequency and teacher's laryngeal vibration frequency
Compare and obtain student's laryngeal vibration frequency accuracy rate, the abdominal pressure accuracy rate evaluation module is used for student's abdomen
Pressure data and teacher's abdominal pressure data compare and obtain student's abdominal pressure data accuracy.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910412857.7A CN110136540A (en) | 2019-05-17 | 2019-05-17 | A kind of national vocal music performance intelligent tutoring system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910412857.7A CN110136540A (en) | 2019-05-17 | 2019-05-17 | A kind of national vocal music performance intelligent tutoring system |
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| CN110136540A true CN110136540A (en) | 2019-08-16 |
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| CN201910412857.7A Pending CN110136540A (en) | 2019-05-17 | 2019-05-17 | A kind of national vocal music performance intelligent tutoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112991869A (en) * | 2021-02-23 | 2021-06-18 | 翟燕敏 | Vocal music teaching system and teaching device thereof |
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Application publication date: 20190816 |
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