CN105427846A - Musical instrument studying assisting system based on sensor feedback - Google Patents
Musical instrument studying assisting system based on sensor feedback Download PDFInfo
- Publication number
- CN105427846A CN105427846A CN201610003918.0A CN201610003918A CN105427846A CN 105427846 A CN105427846 A CN 105427846A CN 201610003918 A CN201610003918 A CN 201610003918A CN 105427846 A CN105427846 A CN 105427846A
- Authority
- CN
- China
- Prior art keywords
- musical instrument
- module
- playing
- studying
- music score
- 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.)
- Pending
Links
- 230000006870 function Effects 0.000 abstract description 3
- 230000003287 optical effect Effects 0.000 abstract 2
- 238000011897 real-time detection Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G1/00—Means for the representation of music
- G10G1/02—Chord or note indicators, fixed or adjustable, for keyboard of fingerboards
-
- 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
- G09B15/02—Boards or like means for providing an indication of notes
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Acoustics & Sound (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The invention relates to a musical instrument studying assisting system based on sensor feedback. The musical instrument studying assisting system is composed of a playing prompt module, a sensor module and a display module. The playing prompt module is mounted on the surface of the musical instrument or above the musical instrument. The musical instrument studying assisting system is composed of an acquisition circuit, a single-chip microcomputer, a driving circuit and a prompt module. After the acquisition circuit acquires a music score, the music score is input into the single-chip microcomputer. The single-chip microcomputer performs data processing and controls the driving circuit. The driving circuit drives the prompt module to form an optical prompt which corresponds with the music score. The prompt module transmits an optical signal in a lamp strip manner, a lamp plate manner or a projection manner. The sensor module is plastered on the surface of the musical instrument and performs functions of performing real-time detection on the playing position of an operator and playing feedback to the playing prompt module. The playing prompt module displays an operation condition on the display module through determining a real-time difference between a prompt position and a playing position, thereby facilitating an operator to understand and correct playing mistakes. Compared with the prior art, the musical instrument studying assisting system is advantageous in that the musical instrument studying assisting system is applied on a plurality of existing musical instruments and can replace a paper music score. Furthermore the musical instrument studying assisting system has functions of feeding the operation of a music player back, facilitating the music player to correct mistakes, improving efficiency and realizing higher studying speed.
Description
Technical field
The present invention relates to electronic application field, especially a kind of devices for learning musical instruments backup system based on sensor feedback.
Background technology
Existing intelligent tutoring musical instrument mostly is customization musical instrument, need to reequip the structure of musical instrument itself, there is single, on the high side, the professional limited shortcoming of kind, and this kind musical instrument does not have feedback function to operation mostly, operator effectively can not correct according to the mistake of oneself, and learning efficiency is low.With the quickening pace of modern life, people generally need the intelligent musical instrument that left-hand seat is quick, guiding by force, feedback is timely, moderate, interest is strong when begining to learn musical instrument, so that new hand grasps the essential of exercise fast, and better learning instrument.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of devices for learning musical instruments backup system based on sensor feedback, only this system need be installed on suitable musical instrument, operator is operated by reminding module instruction, operation terminates the corresponding feedback information of rear acquisition, be convenient to beginner's left-hand seat, and can effectively improve learning efficiency.
Object of the present invention, realizes by following technical solution:
Based on a devices for learning musical instruments backup system for sensor feedback, it is characterized in that, comprising: play indicating module, sensor assembly and display module three part.
Described performance indicating module is installed at musical instrument correct position, is made up of Acquisition Circuit, single-chip microcomputer, driving circuit and reminding module.After music score is gathered by Acquisition Circuit, be input in single-chip microcomputer, single-chip microcomputer converts the music score of collection to the control signal corresponding with music score, and control signal passes to reminding module after driving via driving circuit, reminding module forms the light instruction corresponding with music score, and position is played in prompting;
Described sensor assembly is attached to musical instrument surface, detects in real time, and feed back to performance indicating module to the performance position of operator, plays indicating module by judging indicating positions and the real-time difference playing position, the weak point of analysis operation person.
Described display module is for showing the practical operation information of sensor assembly feedback, and what convenient operation person intuitively understood oneself plays situation, and handled easily person corrects performance mistake.
The present invention compared with prior art has the following advantages:
1. error correcting capability is strong.Fed back with data mode by the practical operation information of sensor assembly by operator, operator's mistake place can be reflected intuitively, the weakness that prior art feedback capability is not strong can be made up, make operator avoid making identical mistake next time.
2. learning efficiency is high.By the error correction of sensor assembly, enable operator's oneself weak point clear and definite, can be improved fast, improve learning efficiency.
3. with low cost.On market, existing customization musical instrument price is high, and described device associated indicating module, sensor assembly and display module cost are low, and manufacture difficulty is little, is applicable to applying.
In sum, the present invention adopts prompting directly perceived, need not browse paper score, convenient and swift, is applicable to beginner's left-hand seat; Fed back by the operation information of sensor assembly to operator, can operator be helped timely to correct a mistake, improve learning efficiency; Cost is cheap, is easy to promote.
Below by drawings and embodiments, technical scheme of the present invention is described in further detail.
Accompanying drawing explanation
Fig. 1 is structure demonstration graph of the present invention;
Embodiment
As shown in Figure 1, the present invention includes and play indicating module, sensor assembly and display module three part, the principle of each several part is:
Play indicating module and be installed at musical instrument surface or top, be made up of Acquisition Circuit, single-chip microcomputer, driving circuit and reminding module, after Acquisition Circuit gathers music score, be input in single-chip microcomputer, single-chip microcomputer controls driving circuit after carrying out data processing, driving circuit drives reminding module to form the instruction of corresponding with music score light, and reminding module, with the form of light bar, lamp plate or projection, sends light signal prompting performance position; Sensor assembly is attached to musical instrument surface, the performance position of operator is detected in real time, and feed back to performance indicating module, play indicating module by judging indicating positions and the difference playing position, the weak point of analysis operation person, be presented on by operational circumstances on display module, handled easily person understands and corrects performance mistake.
In sum, music score rhythm is converted into electric signal by single chip control module by the present invention, is more intuitively reflected in the form of light by reminding module, and by sensor assembly by practical operation information feed back to operator.
The embodiment of the above is better embodiment of the present invention; not limit specific embodiment of the invention scope with this; scope of the present invention comprises and is not limited to this embodiment, and the equivalence change that all shapes according to the present invention, structure are done is all in protection scope of the present invention.
Claims (1)
1., based on a devices for learning musical instruments backup system for sensor feedback, it is characterized in that:
System is formed by playing indicating module (1), sensor assembly (2) and display module (3) three part;
Play indicating module (1), described performance indicating module (1) is installed at musical instrument correct position, by Acquisition Circuit (4), single-chip microcomputer (5), driving circuit (6) and reminding module (7) composition, after music score is gathered by Acquisition Circuit (4), be input in single-chip microcomputer (5), single-chip microcomputer (5) converts the music score of collection to the control signal corresponding with music score, control signal passes to reminding module (7) after driving via driving circuit (6), reminding module (7) is with light bar, the form of lamp plate or projection, form the light instruction corresponding with music score, position is played in prompting,
Sensor assembly (2), described sensor assembly (2) is attached to musical instrument surface, the performance position of operator is detected in real time, and feed back to performance indicating module (1), play indicating module by judging indicating positions and the difference playing position, the weak point of analysis operation person.
Display module (3), the practical operation information that described display module (3) feeds back for showing sensor assembly (2), what convenient operation person intuitively understood oneself plays situation, and handled easily person corrects performance mistake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003918.0A CN105427846A (en) | 2016-01-07 | 2016-01-07 | Musical instrument studying assisting system based on sensor feedback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610003918.0A CN105427846A (en) | 2016-01-07 | 2016-01-07 | Musical instrument studying assisting system based on sensor feedback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105427846A true CN105427846A (en) | 2016-03-23 |
Family
ID=55506002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610003918.0A Pending CN105427846A (en) | 2016-01-07 | 2016-01-07 | Musical instrument studying assisting system based on sensor feedback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105427846A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109102785A (en) * | 2018-08-24 | 2018-12-28 | 北京晨语筝业教育科技有限公司 | Zither playing information judgment method plays error correction method and equipment |
| CN109791740A (en) * | 2016-10-11 | 2019-05-21 | 森兰信息科技（上海）有限公司 | Intelligent measurement and feedback system for intelligent piano |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930680A (en) * | 2009-06-26 | 2010-12-29 | 上海市上海中学 | Method for identifying and correcting piano rhythms by using intelligent robot |
| CN201994051U (en) * | 2010-08-31 | 2011-09-28 | 朱海涛 | Keyboard-instrument auxiliary device |
| CN202393491U (en) * | 2012-01-10 | 2012-08-22 | 中国人民解放军装甲兵工程学院 | Magnetic adsorption type vibration sensor |
| CN102842251A (en) * | 2012-07-10 | 2012-12-26 | 浙江大学 | Laser marking musical instrument teaching system and method |
| CN103150940A (en) * | 2013-03-17 | 2013-06-12 | 浙江大学 | Teaching system and teaching method of keyboard type musical instrument |
| CN203311671U (en) * | 2013-06-17 | 2013-11-27 | 张祎 | Musical instrument learning-assisting device with lamplight display function |
| CN103778821A (en) * | 2014-03-03 | 2014-05-07 | 罗淑文 | Music score and fingering electronic lamplight analog display method and keyboard instrument auxiliary teaching device |
| CN103794106A (en) * | 2014-03-11 | 2014-05-14 | 哈尔滨工业大学 | Assisted teaching system for musical instrument playing |
| CN104200716A (en) * | 2014-09-25 | 2014-12-10 | 吴若鹏 | Piano and piano interactive practice device |
| CN105118352A (en) * | 2015-09-14 | 2015-12-02 | 刘健婷 | Full-automatic musical instrument playing error correction method |
-
2016
- 2016-01-07 CN CN201610003918.0A patent/CN105427846A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101930680A (en) * | 2009-06-26 | 2010-12-29 | 上海市上海中学 | Method for identifying and correcting piano rhythms by using intelligent robot |
| CN201994051U (en) * | 2010-08-31 | 2011-09-28 | 朱海涛 | Keyboard-instrument auxiliary device |
| CN202393491U (en) * | 2012-01-10 | 2012-08-22 | 中国人民解放军装甲兵工程学院 | Magnetic adsorption type vibration sensor |
| CN102842251A (en) * | 2012-07-10 | 2012-12-26 | 浙江大学 | Laser marking musical instrument teaching system and method |
| CN103150940A (en) * | 2013-03-17 | 2013-06-12 | 浙江大学 | Teaching system and teaching method of keyboard type musical instrument |
| CN203311671U (en) * | 2013-06-17 | 2013-11-27 | 张祎 | Musical instrument learning-assisting device with lamplight display function |
| CN103778821A (en) * | 2014-03-03 | 2014-05-07 | 罗淑文 | Music score and fingering electronic lamplight analog display method and keyboard instrument auxiliary teaching device |
| CN103794106A (en) * | 2014-03-11 | 2014-05-14 | 哈尔滨工业大学 | Assisted teaching system for musical instrument playing |
| CN104200716A (en) * | 2014-09-25 | 2014-12-10 | 吴若鹏 | Piano and piano interactive practice device |
| CN105118352A (en) * | 2015-09-14 | 2015-12-02 | 刘健婷 | Full-automatic musical instrument playing error correction method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109791740A (en) * | 2016-10-11 | 2019-05-21 | 森兰信息科技（上海）有限公司 | Intelligent measurement and feedback system for intelligent piano |
| CN109102785A (en) * | 2018-08-24 | 2018-12-28 | 北京晨语筝业教育科技有限公司 | Zither playing information judgment method plays error correction method and equipment |
| CN109102785B (en) * | 2018-08-24 | 2020-11-13 | 北京晨语筝业教育科技有限公司 | Guzheng performance information judgment method, playing error correction method and equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103778821B (en) | Music score and fingering electronic lamplight analog display method and keyboard instrument auxiliary teaching device | |
| CN203422918U (en) | Automatic playing smart piano with teaching function | |
| CN203325261U (en) | Electronic music score | |
| CN203102847U (en) | Intelligent piano | |
| EP4328901A1 (en) | Musical instrument teaching system and method, and readable storage medium | |
| CN204596404U (en) | A kind of piano playing collector | |
| CN202871137U (en) | Woodwind instrument learning assistor | |
| CN204375397U (en) | A kind of intelligent piano with auxiliary exercise function | |
| CN203721066U (en) | Keyboard musical instrument auxiliary teaching aid | |
| CN105427846A (en) | Musical instrument studying assisting system based on sensor feedback | |
| CN109637271A (en) | Chinese zither teaching human-computer interaction auxiliary device and system | |
| CN203225092U (en) | LED (light-emitting diode) flashing piano convenient to learn | |
| CN203232601U (en) | Piano electronic-teaching device based on DSP | |
| CN103531053A (en) | Playing trainer for musical instrument learning | |
| CN203102846U (en) | Conversion plate for intelligent piano | |
| KR20130074435A (en) | Portable trainer for playing the guitar | |
| CN207651027U (en) | A kind of LED keys instruction device | |
| CN205609199U (en) | Piano teaching board | |
| CN202422721U (en) | Automatic teaching electronic organ | |
| CN202230439U (en) | Display device capable of identifying human body action | |
| WO2008146777A1 (en) | Instrument device | |
| CN203947721U (en) | A kind of sensing Acoustic flooring device | |
| CN201315102Y (en) | Point-to-read machine | |
| CN205194117U (en) | Musical instrument teaching key indicating device | |
| CN201638410U (en) | Piano exercising device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Sijie Inventor after: Cao Yong Inventor after: Gu Cheng Inventor after: Zeng Yuan Inventor after: Zhang Kai Inventor after: Wei Huafeng Inventor after: Yang Minghao Inventor before: Shao Sijie Inventor before: Gu Cong Inventor before: Zeng Yuan Inventor before: Zhang Kai Inventor before: Wei Huafeng Inventor before: Yang Minghao Inventor before: Lin Hai Inventor before: Cao Yong Inventor before: Ji Wei Inventor before: Xiong Wei Inventor before: Shen Bin Inventor before: Zhang Yu Inventor before: Gu Cheng Inventor before: Wang Shuwei |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170822 Address after: 100192 Beijing city Haidian District Junan home building No. 705 west 3 Applicant after: Cao Yining Address before: 100072 Beijing City, Fengtai District, the home of the No. 21 Applicant before: Armored Infantry Engineering College, People's Liberation Army |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
|
| WD01 | Invention patent application deemed withdrawn after publication |