CN107516453A - Technical ability detecting system is sung in a kind of vocal music training and teaching - Google Patents
Technical ability detecting system is sung in a kind of vocal music training and teaching Download PDFInfo
- Publication number
- CN107516453A CN107516453A CN201710948959.1A CN201710948959A CN107516453A CN 107516453 A CN107516453 A CN 107516453A CN 201710948959 A CN201710948959 A CN 201710948959A CN 107516453 A CN107516453 A CN 107516453A
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- CN
- China
- Prior art keywords
- detector
- sleeve
- loop bar
- containing box
- teaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
Abstract
The invention discloses a kind of vocal music training and teaching to sing technical ability detecting system, including containing box, video camera, recording microphone, larynx detector and detector, the containing box top is provided with the first sleeve and second sleeve, first sleeve and second sleeve are respectively sleeved on the first loop bar and the second loop bar, first loop bar and the second loop bar top are separately installed with geometrical clamp and place plate, the placement plate bottom is provided with rivet holder, the recording microphone is placed in geometrical clamp, the video camera is arranged on the top of fix bar, and the fix bar is socketed on fixed mount.The vocal music is trained and teaching sings technical ability detecting system and passes through video camera, recording microphone and larynx detector, the change of the form of trainer, sound and larynx can be recorded respectively, data are further extracted by sound spectrogram extraction module and pressure sensor and it analyzed by accuracy in pitch detection module and rhythm detection module, in order to which detector detects the state so as to the person's contact that comes training of judgement to it.
Description
Technical field
The present invention relates to teaching detection technique field, technical ability detection system is sung in more particularly to a kind of vocal music training and teaching
System.
Background technology
Music is to reflect one kind art of mankind's actual life emotion.Music can be divided into two big type of vocal music and instrumental music,
Classical music, folk music, ecosystem music, contemporary music (including pop music) etc. can be divided into roughly again.In art
In type, music is the abstract art of comparison, and music can be divided into oriental music and western music from historical development.Dong Fangyizhong
Ancient Chinese theoretical foundation headed by Han nationality of state music is five-tone scale, i.e. five notes, and west is with heptachord
Based on.Music makes people pleasing, and the enjoyment of the sense of hearing is brought for everybody.Music can cultivate one's taste.
At present, more and more people's learning musics, but they are in training and detection usually, without the reviewing party of standard
Method, substantially judge mistake unavoidably be present by teacher's experience for many years, therefore, it is proposed that a kind of vocal music training and religion
Learn and sing technical ability detecting system.
The content of the invention
It is a primary object of the present invention to provide a kind of vocal music training and teaching to sing technical ability detecting system, can solve with
Upper problem.
To achieve the above object, the technical scheme taken of the present invention is：
Technical ability detecting system, including the inspection of containing box, video camera, recording microphone, larynx are sung in a kind of vocal music training and teaching
Device and detector are surveyed, the containing box top is provided with the first sleeve and second sleeve, first sleeve and second sleeve point
The first loop bar and the second loop bar are not socketed with, and first loop bar and the second loop bar top are separately installed with geometrical clamp and placement
Plate, the placement plate bottom are provided with rivet holder, and the recording microphone is placed in geometrical clamp, and the video camera is arranged on the top of fix bar
Portion, the fix bar are socketed on fixed mount, and multigroup fixing hole is equipped with first loop bar, the second loop bar and fix bar,
First sleeve, second sleeve and fixed mount top are provided with positioning hole, by fastening spiral shell between the fixing hole and positioning hole
Silk is fixed, and the containing box both side surface is equipped with aperture, and larynx detector, video camera and the recording microphone are respectively by passing through
The electric wire for being through at containing box both sides aperture is connected with the slot of detector side.
Further, the larynx detector includes two semi-ring chucks, and two semi-ring chuck both ends are equipped with holder, and two
Individual semi-ring chuck is fixed by the fixing bolt on holder, and a semi-ring jackets inner wall is provided with sponges cover, pacifies in the sponges cover
Equipped with multigroup pressure sensor, the pressure sensor model is PT4624.
Further, the containing box bottom is provided with universal rolling wheel, and the universal rolling wheel is provided with holding brake device,
The chamber door of the containing box is connected by hinge with containing box surface, and the hinge is fixed by fixed screw.
Further, the detector surface is embedded with middle control display screen, loudspeaker and controlling switch, the detector bottom
Provided with power line, surface-mounted integrated circuit is installed in the detector, the surface-mounted integrated circuit is provided with sound spectrogram extraction module, storage
Module, accuracy in pitch detection module, rhythm detection module and central processing unit, the central processing unit model AMD K8.
Further, the data input pin of the data output end of the pressure sensor and central processing unit connects, described
The output end of image of video camera and the audio output of the recording microphone image input and audio with sound spectrogram extraction module respectively
Input connects, and the data output end of the sound spectrogram extraction module and the data input pin of storage device connect.
Further, the data output end of pressure sensor and the sound spectrogram extraction module by central processing unit respectively with
Accuracy in pitch detection module connects with the data input pin of rhythm detection module, the number of the accuracy in pitch detection module and rhythm detection module
According to output end by the data input pin of central processing unit and storage device connect, the data output end of the central processing unit and
Audio output is connected with the data input pin of middle control display screen and the audio input end of loudspeaker respectively.
Compared with prior art, the present invention has the advantages that：The vocal music is trained and technical ability detection system is sung in teaching
System passes through video camera, recording microphone and larynx detector, can record the change of the form of trainer, sound and larynx respectively,
Data are further extracted and by accuracy in pitch detection module and rhythm detection module pair by sound spectrogram extraction module and pressure sensor
It is analyzed, small due to containing box both sides in order to which detector is detected to it so as to the state of the person that comes training of judgement contact
Hole, in order to allow electric wire to pass through, avoid the electric wire of connection from arbitrarily putting and cause to intersect it is chaotic, due to containing box, so as to
Utensil is detected in storage, avoids detection utensil from arbitrarily being put after completing to detect and causes to lose, due to the first loop bar, the second loop bar
It is socketed in respectively on the first sleeve, second sleeve and fixed mount with fix bar, can be stretched, kept away according to the height of trainer
Exempt to train it and impact, due to the memory module in detector, the training data of trainer can be stored, be advantageous to people
Transfer after training.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the containing box side structure schematic diagram of the present invention；
Fig. 3 is the integrated circuit board structure schematic diagram of the present invention；
Fig. 4 is the overall operation structural representation of the present invention.
In figure：1st, containing box；2nd, fixed mount；3rd, fix bar；4th, video camera；5th, semi-ring chuck；6th, holder；7th, fixed spiral shell
Bolt；8th, larynx detector；9th, spongy layer；10th, pressure sensor；11st, geometrical clamp；12nd, recording microphone；13rd, rivet holder；14th, it is fixed
Hole；15th, the first loop bar；16th, the first sleeve；17th, the second loop bar；18th, positioning hole；19th, fastening screw；20th, second sleeve；21、
Hinge；22nd, slot；23rd, plate is placed；24th, surface-mounted integrated circuit；25th, middle control display screen；26th, loudspeaker；27th, controlling switch；28、
Power line；29th, detector；30th, electric wire；31st, fixed screw；32nd, handle；33rd, chamber door；34th, holding brake device；35th, it is universal
Roller；36th, aperture；37th, sound spectrogram extraction module；38th, memory module；39th, accuracy in pitch detection module；40th, rhythm detection module；41、
Central processing unit.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to
Embodiment, the present invention is expanded on further.
As Figure 1-4, technical ability detecting system, including containing box 1, video camera 4, record are sung in a kind of vocal music training and teaching
Sound microphone 12, larynx detector 8 and detector 29, the top of containing box 1 are provided with the first sleeve 16 and second sleeve 20, institute
State the first sleeve 16 and second sleeve 20 is respectively sleeved on the first loop bar 15 and the second loop bar 17, first loop bar 15 and second
The top of loop bar 17 is separately installed with geometrical clamp 11 and places plate 23, and placement plate 23 bottom is provided with rivet holder 13, the recording words
Cylinder 12 is placed in geometrical clamp 11, and the video camera 4 is arranged on the top of fix bar 3, and the fix bar 3 is socketed on fixed mount 2,
Multigroup fixing hole 14,16, second sets of first sleeve are equipped with first loop bar 15, the second loop bar 17 and fix bar 3
Cylinder 20 and the top of fixed mount 2 are provided with positioning hole 18, are fixed between the fixing hole 14 and positioning hole 18 by fastening screw 19, institute
State the both side surface of containing box 1 and be equipped with aperture 36, the larynx detector 8, video camera 4 and recording microphone 12 respectively by through
It is connected in the electric wire 30 of the both sides aperture 36 of containing box 1 with the slot 22 of the side of detector 29.
Wherein, the larynx detector 8 includes two semi-ring chucks 5, and two both ends of semi-ring chuck 5 are equipped with holder 6, and two
Individual semi-ring chuck 5 is fixed by the fixing bolt 7 on holder 6, and an inwall of semi-ring chuck 5 is provided with sponges cover 9, the sponges cover
Multigroup pressure sensor 10, the model PT4624 of pressure sensor 10 are installed in 9.
Wherein, the bottom of containing box 1 is provided with universal rolling wheel 35, and the universal rolling wheel 35 is provided with holding brake device
34, the chamber door 33 of the containing box 1 is connected by hinge 21 with the surface of containing box 1, and the hinge 21 is solid by fixed screw 31
It is fixed.
Wherein, the surface of detector 29 is embedded with middle control display screen 25, loudspeaker 26 and controlling switch 27, the detector
29 bottoms are provided with power line 28, and surface-mounted integrated circuit 24 is provided with the detector 29, and the surface-mounted integrated circuit 24 is provided with sound
Figure extraction module 37, memory module 38, accuracy in pitch detection module 39, rhythm detection module 40 and central processing unit 41, the center
The model AMD K8 of processor 41.
Wherein, the data output end of the pressure sensor 10 is connected with the data input pin of central processing unit 41, described
The output end of image of video camera 4 and the audio output of recording microphone 12 respectively with the image input of sound spectrogram extraction module 37 and
Audio input end is connected, and the data output end of the sound spectrogram extraction module 37 is connected with the data input pin of storage device 38.
Wherein, the data output end of the pressure sensor 10 and sound spectrogram extraction module 37 is distinguished by central processing unit 41
It is connected with the data input pin of accuracy in pitch detection module 39 and rhythm detection module 40, accuracy in pitch detection module 39 and the rhythm detection
The data output end of module 40 is connected by central processing unit 41 with the data input pin of storage device 38, the central processing unit
41 data output end and audio output respectively with it is middle control display screen 25 data input pin and loudspeaker 26 audio input
End connection.
Operation principle：When starting training, opening containing box 1 all takes out required detection utensil to be placed respectively, according to instruction
The height of white silk person adjusts the height of the first loop bar 15, the second loop bar 17 and fix bar 3, avoids training it impacting, passes through
Video camera 4, recording microphone 12 and larynx detector 8, the change of the form of trainer, sound and larynx can be recorded respectively, is entered
One step extracts data by sound spectrogram extraction module 37 and pressure sensor 10 and detects mould by accuracy in pitch detection module 39 and rhythm
Block 40 is analyzed it, in order to which detector 29 is detected to it so as to the state of the person that comes training of judgement contact, and passes through storage
Module 38 can store the training data of trainer, be advantageous to people and transfer after training, pass through the aperture of the both sides of containing box 1
36, electric wire 30 can be allowed to pass through, avoid the electric wire 30 of connection from arbitrarily putting and cause to intersect confusion.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (6)
1. technical ability detecting system, including containing box (1), video camera (4), recording microphone are sung in a kind of vocal music training and teaching
(12), larynx detector (8) and detector (29), it is characterised in that：Containing box (1) top is provided with the first sleeve (16)
With second sleeve (20), first sleeve (16) and second sleeve (20) are respectively sleeved on the first loop bar (15) and the second loop bar
(17), first loop bar (15) and the second loop bar (17) top are separately installed with geometrical clamp (11) and place plate (23), described
Place plate (23) bottom and be provided with rivet holder (13), the recording microphone (12) is placed in geometrical clamp (11), video camera (4) installation
At the top of fix bar (3), the fix bar (3) is socketed on fixed mount (2), first loop bar (15), the second loop bar
(17) multigroup fixing hole (14), first sleeve (16), second sleeve (20) and fixed mount and in fix bar (3) are equipped with
(2) top is provided with positioning hole (18), fixed by fastening screw (19) between the fixing hole (14) and positioning hole (18), described
Containing box (1) both side surface is equipped with aperture (36), and the larynx detector (8), video camera (4) and recording microphone (12) are respectively
It is connected by the electric wire (30) through containing box (1) both sides aperture (36) with the slot (22) of detector (29) side.
2. technical ability detecting system is sung in vocal music training according to claim 1 and teaching, it is characterised in that：The larynx inspection
Surveying device (8) includes two semi-ring chucks (5), and two semi-ring chuck (5) both ends are equipped with holder (6), and two semi-ring chucks (5) are logical
The fixing bolt (7) crossed on holder (6) is fixed, and semi-ring chuck (5) inwall is provided with sponges cover (9), and the sponges cover (9) is interior
Multigroup pressure sensor (10), pressure sensor (10) the model PT4624 are installed.
3. technical ability detecting system is sung in vocal music training according to claim 1 and teaching, it is characterised in that：The containing box
(1) bottom is provided with universal rolling wheel (35), and the universal rolling wheel (35) is provided with holding brake device (34), the containing box
(1) chamber door (33) is connected by hinge (21) with containing box (1) surface, and the hinge (21) is solid by fixed screw (31)
It is fixed.
4. technical ability detecting system is sung in vocal music training according to claim 1 and teaching, it is characterised in that：The detector
(29) surface is provided with electricity embedded with middle control display screen (25), loudspeaker (26) and controlling switch (27), detector (29) bottom
Source line (28), the detector (29) is interior to be provided with surface-mounted integrated circuit (24), and the surface-mounted integrated circuit (24) carries provided with sound spectrogram
Modulus block (37), memory module (38), accuracy in pitch detection module (39), rhythm detection module (40) and central processing unit (41), institute
State central processing unit (41) model AMD K8.
5. technical ability detecting system is sung in vocal music training according to claim 2 and teaching, it is characterised in that：The pressure passes
The data output end of sensor (10) is connected with the data input pin of central processing unit (41), the image output of the video camera (4)
The audio output of end and recording microphone (12) connects with the image input and audio input end of sound spectrogram extraction module (37) respectively
Connect, the data output end of the sound spectrogram extraction module (37) is connected with the data input pin of storage device (38).
6. technical ability detecting system is sung in vocal music training according to claim 2 and teaching, it is characterised in that：The pressure passes
The data output end of sensor (10) and sound spectrogram extraction module (37) by central processing unit (41) respectively with accuracy in pitch detection module
(39) data input pin with rhythm detection module (40) connects, the accuracy in pitch detection module (39) and rhythm detection module (40)
Data output end be connected by central processing unit (41) with the data input pin of storage device (38), the central processing unit
(41) data output end and audio output respectively with it is middle control display screen (25) data input pin and loudspeaker (26) sound
Frequency input terminal connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948959.1A CN107516453A (en) | 2017-10-12 | 2017-10-12 | Technical ability detecting system is sung in a kind of vocal music training and teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710948959.1A CN107516453A (en) | 2017-10-12 | 2017-10-12 | Technical ability detecting system is sung in a kind of vocal music training and teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107516453A true CN107516453A (en) | 2017-12-26 |
Family
ID=60727188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710948959.1A Pending CN107516453A (en) | 2017-10-12 | 2017-10-12 | Technical ability detecting system is sung in a kind of vocal music training and teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107516453A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109243246A (en) * | 2018-11-05 | 2019-01-18 | 淄博职业学院 | A kind of system and device of supplementary music teaching |
| CN111382931A (en) * | 2020-03-03 | 2020-07-07 | 黄淮学院 | Vocal music singing skill detection system |
| CN111402674A (en) * | 2020-03-23 | 2020-07-10 | 何宏成 | Vocal music teaching singing skill detection system |
| CN112509419A (en) * | 2020-11-10 | 2021-03-16 | 毛迎新 | Intelligent music learning and training device |
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| CN204215598U (en) * | 2014-11-22 | 2015-03-18 | 西华师范大学 | Vocal music training display platform |
| CN106097828A (en) * | 2016-08-12 | 2016-11-09 | 淮阴师范学院 | Technical ability detecting system is sung in a kind of musicology teaching |
| CN106228996A (en) * | 2016-07-15 | 2016-12-14 | 黄河科技学院 | Vocality study electron assistant articulatory system |
| CN206210173U (en) * | 2016-04-26 | 2017-05-31 | 湘南学院 | Music device is practised in a kind of vocal music |
| CN106898363A (en) * | 2017-02-27 | 2017-06-27 | 河南职业技术学院 | A kind of vocality study electron assistant articulatory system |
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| CN204215598U (en) * | 2014-11-22 | 2015-03-18 | 西华师范大学 | Vocal music training display platform |
| CN206210173U (en) * | 2016-04-26 | 2017-05-31 | 湘南学院 | Music device is practised in a kind of vocal music |
| CN106228996A (en) * | 2016-07-15 | 2016-12-14 | 黄河科技学院 | Vocality study electron assistant articulatory system |
| CN106097828A (en) * | 2016-08-12 | 2016-11-09 | 淮阴师范学院 | Technical ability detecting system is sung in a kind of musicology teaching |
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| CN109243246A (en) * | 2018-11-05 | 2019-01-18 | 淄博职业学院 | A kind of system and device of supplementary music teaching |
| CN111382931A (en) * | 2020-03-03 | 2020-07-07 | 黄淮学院 | Vocal music singing skill detection system |
| CN111382931B (en) * | 2020-03-03 | 2023-09-01 | 黄淮学院 | Vocal music singing skill detection system |
| CN111402674A (en) * | 2020-03-23 | 2020-07-10 | 何宏成 | Vocal music teaching singing skill detection system |
| CN112509419A (en) * | 2020-11-10 | 2021-03-16 | 毛迎新 | Intelligent music learning and training device |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171226 |
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| WD01 | Invention patent application deemed withdrawn after publication |