CN206497597U - A kind of bracelet for vocality study - Google Patents
A kind of bracelet for vocality study Download PDFInfo
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- CN206497597U CN206497597U CN201621263889.3U CN201621263889U CN206497597U CN 206497597 U CN206497597 U CN 206497597U CN 201621263889 U CN201621263889 U CN 201621263889U CN 206497597 U CN206497597 U CN 206497597U
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Abstract
A kind of bracelet for vocality study disclosed in the utility model, the bracelet is set in wrist watch shape circular ring, by singing the past pitch of vocal music to user, beat tonequality is acquired, decoding, and the information extracted according to pitch and beat, carry out music theory conversion process, obtain corresponding standard note, after the voice data of standard Hourly Value Sequence, generate corresponding music score and be stored in memory, and contrasted by the vocal music of comparative evaluation module and memory standards audio, let the user know that the difference for singing pronunciation difference, correct and sing pronunciation, the assessment of collection and comparative evaluation module in combination with respiratory rate, so that user quickly improves vocals technical ability, substantially increase the vocality study efficiency of user, with higher use value.
Description
Technical field
The utility model belongs to Intelligent bracelet technical field, and in particular to a kind of bracelet for vocality study.
Background technology
Bracelet can be recorded as the wearable intelligent equipment of a detectable user's outdoor activities situation by bracelet
The real time datas such as motion exercise in user's daily life, sleep diet, and by mobile terminals such as these data and mobile phone, flat boards
It is synchronous, play a part of by these data-guidings user's healthy living.It can be used for vocal music to there is presently no a
The Intelligent bracelet of habit, because general public increasingly pursues abundant material and cultural life, many people's handles study vocal music, work of singing
For personal hobby, because having no chance to follow vocal music teacher study singing, they follow the various video and audio dresses such as TV
Put and study vocal music, if can have it is a kind of can with the Intelligent bracelet for vocality study of body-worn, realize learn whenever and wherever possible
Vocal music, will turn into the first choice that vocal music fan studies vocal music free time.Therefore, a kind of intelligence for vocality study is developed
Bracelet has realistic meaning.
Utility model content
The purpose of this utility model is：To solve the above problems, the utility model in view of the shortcomings of the prior art there is provided
A kind of bracelet for vocality study, is that vocal music fan studies vocal music offer facility.
Technical scheme：To reach above-mentioned purpose, the utility model is adopted the following technical scheme that：
A kind of bracelet for vocality study, the bracelet is set in wrist watch shape circular ring, by bracelet body, circuit
Plate composition structure, inner side annulus, outside annulus composition, the bracelet body interior structural representation of the present invention are embedded in circuit board group shown in Fig. 1 into structure,
Bracelet body upper surface is provided with LCDs, is provided with storage card, USB interface, earphone interface, another side setting sideways
There are load button, leading flank to be provided with loudspeaker, trailing flank and be provided with microphone, the inner side annulus is arranged on before bracelet body
Side lower end, and inner side annulus leading section is provided with block button hole, the outside annulus is arranged on bracelet body trailing flank lower end, and
Buckle is provided with the inner surface of outside annulus leading section；The bracelet body, circuit board group are into structure, inner side annulus, outside
Annulus is, with certain elastic deformation characteristics material, one-shot forming to be molded through die casting machine.
The circuit board group includes CPU, wireless communication module, d GPS locating module, storage card, liquid into structure
Crystal display screen, load button, clock module, counter, power module, playing module, respiratory rate collector, comparative evaluation mould
Block, acoustic processing module, pitch extractor, music theory info decoder, music score maker, memory, USB interface, earphone interface,
Loudspeaker, microphone, sound acquisition module, beat extractor, music theory processing and converter；
The CPU of the circuit board group into structural core control device is fixed with wireless communication module, GPS respectively
Position module, storage card, LCDs, load button, clock module, counter, power module, playing module, respiratory rate
Collector, comparative evaluation module, acoustic processing module, module and USB interface are electrically connected with, the playing module respectively with earphone
Interface, loudspeaker are electrically connected with, and the acoustic processing module, pitch extractor, music theory info decoder, music score maker, are deposited
Reservoir is sequentially electrically connected with, and the acoustic processing module, sound acquisition module, microphone are sequentially electrically connected with, at the sound
Reason module, beat extractor, music theory info decoder are sequentially electrically connected with, and the music theory info decoder is handled with becoming with music theory
Parallel operation is electrically connected with.
The wireless communication module is used for bracelet and carries out radio communication company by internet with smart mobile phone or tablet personal computer
Connect, more music learning data are downloaded by wifi, the d GPS locating module GPS module that has been built-in and mobile logical
The terminal of module is believed, GPS module is the chipset for containing RF radio frequency chips, baseband chip and microprocessor, for by GPS moulds
The location data that block is obtained is reached on smart mobile phone or tablet personal computer by wireless communication module, so as to realize that positioning is looked into
Ask.
The storage card is used for the vocal music data for storing user, relative to another data backup, the liquid crystal
Display screen using an OLED display screen, be this Intelligent bracelet display screen, directly display learning materials text information, video letter
Breath, clock information etc..
The load button includes load button and NFC near field communication (NFC)s, is provided with set key, volume key daytime
Night switch key, switching on and shutting down button etc., the clock module use multifunction timepiece/calendar chip with extremely low power dissipation, clock
Output function and interrupt output function can complete various complicated timing services, and the calendar clock signal of generation passes through liquid crystal
Display screen shows calendar clock.
The counting statistics for the real time data that the counter vocal music is practised, and will by LCDs by these data
These data are intuitively shown to user, play a part of by these data-guidings user's vocality study.
The power module is charhing unit and photovoltaic cell two parts, and being provided with USB interface is used to connect power supply to electricity
The rechargeable battery of source module is charged, or the input/output interface provided for storaged voice learning materials, and power module is also
Photovoltaic cell is provided with to ensure charging effect, and power for whole Intelligent bracelet.
The playing module is stored by loudspeaker or the earphone playout storage or storage card of earphone interface grafting
Vocality study data, can also listen to, with singing by the way that comparative evaluation module is repeatedly re-reading, can also be adopted by microphone, sound
Collection module, lower the singing for oneself of acoustic processing module record are extracted by pitch extractor, the pitch of beat extractor, beat tonequality
Music theory info decoder is sent to, music theory info decoder is decoded to its pitch, beat tonequality and handled by music theory with becoming
The information that parallel operation is extracted according to pitch and beat, carries out music theory conversion process, obtains corresponding standard note, standard Hourly Value Sequence
Afterwards, corresponding music score is generated according to the standard note, standard Hourly Value Sequence in music score maker and is stored in memory, and passed through
The vocal music contrast of comparative evaluation module and memory standards, lets the user know that the difference for singing pronunciation difference, corrects and sing hair
Sound, so that user quickly improves vocals technical ability.
The acoustic processing module is that the sound of the user for being collected to sound acquisition module carries out denoising Processing,
Obtain voice signal after denoising Processing and carry out subsequent treatment again, the respiratory rate collector is arranged on bracelet body and passes through Mike
Respiratory rate of the elegance collection user when carrying out vocal music training, and the data collected are sent to than evaluation module, and lead to
The respiratory rate for crossing comparative evaluation module and memory standards is contrasted, and lets the user know that the difference for singing pronunciation difference, is corrected
Pronunciation is sung, so that user quickly improves vocals technical ability.
Compared with prior art, the beneficial effects of the utility model are：
A kind of bracelet for vocality study disclosed in the utility model, the bracelet is set in wrist watch shape circular ring
Put, be acquired, decode and extracted according to pitch and beat by singing user the past pitch of vocal music, beat tonequality
Information, carry out music theory conversion process, obtain after corresponding standard note, the voice data of standard Hourly Value Sequence, generation correspondence
Music score be stored in memory, and contrasted, let the user know that by the vocal music of comparative evaluation module and memory standards audio
The difference of pronunciation difference is sung, corrects and sings pronunciation, the assessment of collection and comparative evaluation module in combination with respiratory rate,
So that user quickly improves vocals technical ability, the vocality study efficiency of user is substantially increased, with higher
Use value.
Brief description of the drawings
Fig. 1 is circuit composition structured flowchart of the present utility model；
Fig. 2 is profile stereogram of the present utility model；
Fig. 3 is opposite side profile section stereogram of the present utility model；
Fig. 4 is profile section stereogram of the present utility model.
Wherein：1- CPU, 2- wireless communication modules, 3-GPS locating modules, 4- storage cards, 5- liquid crystal displays
Screen, 6- load buttons, 7- clock modules, 8- counters, 9- power modules, 10- playing modules, 11- respiratory rates collector,
12- comparative evaluations module, 13- acoustic processing modules, 14- pitch extractors, 15- music theorys info decoder, the generation of 16- music score
Device, 17- memories, 18-USB interfaces, 19- earphone interfaces, 20- loudspeakers, 21- microphones, 22- sound acquisition modules, 23- sections
Clap extractor, the processing of 24- music theorys and converter, 25- circuit board groups into structure, on the inside of 26- annulus, annulus, 28- cards on the outside of 27-
Button hole, 29- buckles, 30- bracelet bodies.
Embodiment
The utility model is described in detail with reference to Figure of description, it should be noted that of the present utility model
Implementation is not limited to following embodiment.
It should be noted that "left", "right", "front", "rear" here, " on ", " under " only to facilitate describing this reality
The exemplary direction defined with new, as shown in figure 1, paper left direction is " left side ", paper right direction is " right side ", paper
Front side direction is " preceding ", and paper rear direction is " rear ", on the upside of paper direction for " on ", on the downside of paper direction be " under ".Certainly
Those skilled in the art understand on the basis of the utility model, can also other manner define "left", "right", "front", "rear",
Directions such as " on ", " under ", equally falls within protection domain of the present utility model.
As Figure 1-Figure 4, a kind of bracelet for vocality study, the Intelligent bracelet is in wrist watch shape annular shape knot
Structure is set, and is made up of bracelet body 30, circuit board group into structure 25, inner side annulus 26, outside annulus 27, the bracelet body 30
The circuit board group shown in Fig. 1 is internally embedded into structure 25, the upper surface of bracelet body 30 is provided with LCDs 5, side and set
Have storage card 4, usb 18, earphone interface 19, another side be provided with load button 6, leading flank be provided with loudspeaker 20,
Trailing flank is provided with microphone 21, and the inner side annulus 26 is arranged on the leading flank lower end of bracelet body 30, and before inner side annulus 26
End is provided with block button hole 28, and the outside annulus 27 is arranged on the trailing flank lower end of bracelet body 30, and the front end of outside annulus 27
Buckle 29 is provided with portion's inner surface；The bracelet body 30, circuit board group are into structure 25, inner side annulus 26, outside annulus
27 be, with certain elastic deformation characteristics material, one-shot forming to be molded through die casting machine.
The circuit board group includes CPU 1, wireless communication module 2, d GPS locating module 3, storage into structure 25
Card 4, LCDs 5, load button 6, clock module 7, counter 8, power module 9, playing module 10, respiratory rate collection
Device 11, comparative evaluation module 12, acoustic processing module 13, pitch extractor 14, music theory info decoder 15, music score maker
16th, memory 17, usb 18, earphone interface 19, loudspeaker 20, microphone 21, sound acquisition module 22, beat extractor
23rd, music theory processing and converter 24；
The circuit board group into the kernel control chip of structure 25 CPU 1 respectively with wireless communication module 2,
D GPS locating module 3, storage card 4, LCDs 5, load button 6, clock module 7, counter 8, power module 9, broadcasting mould
Block 10, respiratory rate collector 11, comparative evaluation module 12, acoustic processing module 13, module 9 are electrically connected with usb 18,
The playing module 10 is electrically connected with earphone interface 19, loudspeaker 20 respectively, the acoustic processing module 13, pitch extractor
14th, music theory info decoder 15, music score maker 16, memory 17 are sequentially electrically connected with, the acoustic processing module 13, sound
Acquisition module 22, microphone 21 are sequentially electrically connected with, the acoustic processing module 13, beat extractor 23, the decoding of music theory information
Device 15 is sequentially electrically connected with, and the music theory info decoder 15 is electrically connected with music theory processing with converter 24.
The wireless communication module 2 is used for Intelligent bracelet to be carried out wirelessly with smart mobile phone or tablet personal computer by internet
Communication connection, more music learning data are downloaded by wifi, the d GPS locating module 3 GPS module that has been built-in and
The terminal of mobile communication module, GPS module is the chipset for containing RF radio frequency chips, baseband chip and microprocessor, is used for
The location data that GPS module is obtained is reached on smart mobile phone or tablet personal computer by wireless communication module 2, so as to reality
Existing locating query.
The storage card 4 is used for the vocal music data for storing user, relative to another data backup, the liquid crystal
Display screen 5 using an OLED display screen, be this Intelligent bracelet display screen, directly display text information, the video of learning materials
Information, clock information etc..
The load button 6 includes load button and NFC near field communication (NFC)s, is provided with set key, volume key
Switch key, switching on and shutting down button etc. round the clock, the clock module 7 using multifunction timepiece/calendar chip with extremely low power dissipation, when
Clock output function and interrupt output function can complete various complicated timing services, and the calendar clock signal of generation passes through liquid crystal
Display screen 5 shows calendar clock.
The counting statistics for the real time data that the vocal music of counter 8 is practised, and these data are passed through into LCDs 5
These data are intuitively shown to user, played a part of by these data-guidings user's vocality study.
The power module 9 is charhing unit and photovoltaic cell two parts, and being provided with usb 18 is used to connect power supply pair
The rechargeable battery of power module 9 is charged, or the input/output interface provided for storaged voice learning materials, power module
9 are additionally provided with photovoltaic cell to ensure charging effect, and are powered for whole Intelligent bracelet.
Earphone playout storage 17 or storage that the playing module 10 passes through loudspeaker 20 or the grafting of earphone interface 21
The vocality study data of the storage of card 4, can also listen to, with singing by the way that comparative evaluation module 12 is repeatedly re-reading, can also pass through wheat
Gram wind 21, sound acquisition module 22, the record of acoustic processing module 13 are lower oneself to be sung by pitch extractor 14, beat extractor
23 pitch, beat tonequality are extracted and are sent to music theory info decoder 15, and music theory info decoder 15 is to its pitch, beat tonequality
Decoded and the information extracted with converter according to pitch and beat is handled by music theory, carry out music theory conversion process, obtained pair
After the standard note answered, standard Hourly Value Sequence, in music score maker 16 according to the standard note, the generation pair of standard Hourly Value Sequence
The music score answered is stored in memory 17, and is contrasted by the vocal music of comparative evaluation module 12 and the standard of memory 17, allows user
Know the difference for singing pronunciation difference, correct and sing pronunciation, so that user quickly improves vocals technical ability.
The acoustic processing module 13 is that the sound of the user for being collected to sound acquisition module 22 carries out de-noising
Processing, obtains voice signal after denoising Processing and carries out subsequent treatment again, the respiratory rate collector 11 is arranged on bracelet body
30 gather respiratory rate of the user when carrying out vocal music training by microphone 21, and the data collected are sent to than commenting
Estimate module 12, and contrasted by the respiratory rate of comparative evaluation module 12 and the standard of memory 17, let the user know that performance hair
The different difference of beat, corrects and sings pronunciation, so that user quickly improves vocals technical ability.
Claims (3)
1. a kind of bracelet for vocality study, the bracelet is set in wrist watch shape circular ring, by bracelet body, circuit board
Constitute structure, inner side annulus, outside annulus composition, it is characterised in that：The bracelet body interior structural representation of the present invention embedded circuit plate constitutes structure,
The bracelet body upper surface is provided with LCDs, is provided with storage card, USB interface, earphone interface, another side sideways
It is provided with load button, leading flank and is provided with loudspeaker, trailing flank and be provided with microphone, the inner side annulus is arranged on bracelet sheet
Body leading flank lower end, and inner side annulus leading section is provided with block button hole, the outside annulus is arranged under bracelet body trailing flank
End, and it is provided with buckle on the inner surface of outside annulus leading section.
2. a kind of bracelet for vocality study according to claim 1, it is characterised in that：The bracelet body, circuit
Plate composition structure, inner side annulus, outside annulus are, with certain elastic deformation characteristics material, one-shot forming to be molded through die casting machine.
3. a kind of bracelet for vocality study according to claim 1, it is characterised in that：The circuit board group is into structure
The CPU of kernel control chip respectively with wireless communication module, d GPS locating module, storage card, LCDs, defeated
Enter button, clock module, counter, power module, playing module, respiratory rate collector, comparative evaluation module, acoustic processing
Module, module and USB interface are electrically connected with, and the playing module is electrically connected with earphone interface, loudspeaker respectively, the sound
Processing module, pitch extractor, music theory info decoder, music score maker, memory are sequentially electrically connected with, the acoustic processing
Module, sound acquisition module, microphone are sequentially electrically connected with, the acoustic processing module, beat extractor, the decoding of music theory information
Device is sequentially electrically connected with, and the music theory info decoder is electrically connected with music theory processing and converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263889.3U CN206497597U (en) | 2016-11-22 | 2016-11-22 | A kind of bracelet for vocality study |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621263889.3U CN206497597U (en) | 2016-11-22 | 2016-11-22 | A kind of bracelet for vocality study |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206497597U true CN206497597U (en) | 2017-09-15 |
Family
ID=59801028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621263889.3U Expired - Fee Related CN206497597U (en) | 2016-11-22 | 2016-11-22 | A kind of bracelet for vocality study |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206497597U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410972A (en) * | 2018-11-02 | 2019-03-01 | 广州酷狗计算机科技有限公司 | Generate the method, apparatus and storage medium of sound effect parameters |
| CN110164198A (en) * | 2018-01-25 | 2019-08-23 | 安徽华晶微电子材料科技有限公司 | A kind of intelligence wearable device |
| CN110379400A (en) * | 2018-04-12 | 2019-10-25 | 森兰信息科技（上海）有限公司 | It is a kind of for generating the method and system of music score |
| CN110796918A (en) * | 2019-10-29 | 2020-02-14 | 维沃移动通信有限公司 | Training method and device and mobile terminal |
| US11527223B2 (en) | 2018-04-12 | 2022-12-13 | Sunland Information Technology Co., Ltd. | System and method for generating musical score |
| CN115578910A (en) * | 2022-10-18 | 2023-01-06 | 广州市微锋科技有限公司 | Vocal music comprehensive training device, method and system |
-
2016
- 2016-11-22 CN CN201621263889.3U patent/CN206497597U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110164198A (en) * | 2018-01-25 | 2019-08-23 | 安徽华晶微电子材料科技有限公司 | A kind of intelligence wearable device |
| CN110379400A (en) * | 2018-04-12 | 2019-10-25 | 森兰信息科技（上海）有限公司 | It is a kind of for generating the method and system of music score |
| CN110379400B (en) * | 2018-04-12 | 2021-09-24 | 森兰信息科技（上海）有限公司 | Method and system for generating music score |
| US11527223B2 (en) | 2018-04-12 | 2022-12-13 | Sunland Information Technology Co., Ltd. | System and method for generating musical score |
| CN109410972A (en) * | 2018-11-02 | 2019-03-01 | 广州酷狗计算机科技有限公司 | Generate the method, apparatus and storage medium of sound effect parameters |
| CN109410972B (en) * | 2018-11-02 | 2023-09-01 | 广州酷狗计算机科技有限公司 | Method, device and storage medium for generating sound effect parameters |
| CN110796918A (en) * | 2019-10-29 | 2020-02-14 | 维沃移动通信有限公司 | Training method and device and mobile terminal |
| CN115578910A (en) * | 2022-10-18 | 2023-01-06 | 广州市微锋科技有限公司 | Vocal music comprehensive training device, method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170915 Termination date: 20191122 |