CN101916560A - Ancillary piano-playing device and realizing method - Google Patents
Ancillary piano-playing device and realizing method Download PDFInfo
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- CN101916560A CN101916560A CN 201010256666 CN201010256666A CN101916560A CN 101916560 A CN101916560 A CN 101916560A CN 201010256666 CN201010256666 CN 201010256666 CN 201010256666 A CN201010256666 A CN 201010256666A CN 101916560 A CN101916560 A CN 101916560A
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Abstract
The invention discloses an ancillary piano-playing device which comprises a song-inputting mechanism, a song-selecting mechanism, a processor, a signal-receiving mechanism and a monitor. The song-inputting mechanism is used for inputting and storing songs to be played in the processor, the song-selecting mechanism is used for calling the songs stored in the processor for a user to select, the processor is used for converting a signal played by a piano into a digital signal and displaying rhythm to be played in the next step on the monitor according to the digital signal, the signal-receiving mechanism is used for receiving the signal played by the piano and feeding back the signal played by the piano to the processor, and the monitor is used for displaying the rhythm to be played in the next step on the screen and dynamically indicating the user to play. In addition, the invention also provides an ancillary piano-playing realizing method so that the piano is convenient to play. The ancillary piano-playing device provided by the invention can lower the piano-playing difficulty so that a common person not at a special level can also play the piano. The invention is beneficial to popularizing and generalizing pianos.
Description
Technical field
The present invention relates to self-service musical instrument field, exactly be meant a kind of ancillary piano-playing device and implementation method.
Background technology
Piano is a kind of keyboard instrument that is derived from the western classicality music, generally is used for performances such as solo, ensemble, accompaniment, be used for the composition and the rehearsal music very convenient.The player affects the piano the inside wrapping the gavel of carpet by pressing the key on the lower keyboard, knocks the steel wire string then and sounds.At all times in the middle of the musical instrument, modern piano is described as " king of musical instrument " by numerous musicians in the thousands of kinds of countries in the world.This is not only because its volume maximum, inner structure is the most complicated, main still because its good comprehensive performance and widely purposes all be that other any musical instruments can't be intended by comparison.
Because the relatively level of specialty of playing of piano, general ordinary people is difficult to finish playing of piano, and can only listen to other people performance.But, there are a lot of people to wish that certain piano servicing unit is arranged, can help oneself can play piano independently, hope can be enjoyed the process of performance by playing of oneself, even the level of playing of oneself is poor.Therefore, need a kind of servicing unit of invention, can help the user,, also can finish playing of piano even the user is unprofessional.
Summary of the invention
At above-mentioned defective, the technical matters that the present invention solves is to provide a kind of ancillary piano-playing device, can reduce the difficulty of piano playing, realizes that the ordinary people need not the level of specialty, also can play piano, helps popularizing and promoting of piano.In addition, the present invention also provides a kind of implementation method of ancillary piano-playing, makes things convenient for piano playing.
In order to solve above technical matters, ancillary piano-playing device provided by the invention comprises:
The song input mechanism, the song that needs are played is input to processor, and is stored by processor;
Song selection mechanism, the song that processor is stored accesses, and selects for the user;
Processor is converted into digital signal with the signal of piano playing, and according to digital signal next step rhythm of playing is presented on the display;
Signal receiving structure receives the signal of piano playing, and gives processor with the signal feedback of piano playing;
Display is presented at next step rhythm of playing on the screen, dynamically instructs the user to play.
Preferably, described signal receiving structure comprises touch circuit arrangement, is installed in the lower end of the strong symbol of piano, receives the signal of piano playing by the contact of the strong symbol of piano.
Preferably, described signal receiving structure comprises audio oriented receiving trap, receives the sound signal of piano playing.
Preferably, described display is consistent with the strong symbol total length of piano, and being fixed on above the strong symbol of piano of described indicator screen is good for symbol 0.1cm～10cm from piano.
Preferably, the display interface of described display is many rectangle vertically hung scrolls, the corresponding rectangle vertically hung scroll of the strong symbol of the white of piano, the prolongation limit of the corresponding rectangle vertically hung scroll of the strong symbol of black.
Preferably, the designator in the described rectangle vertically hung scroll can fall, and the frequency that described designator falls is consistent with the beat of playing song.
Preferably, described ancillary piano-playing device also comprises automatic scoring mechanism, can be used for playing of user marked.
Preferably, described ancillary piano-playing device also comprises song background indication mechanism, and song background, story, the lyrics or the music score of Chinese operas are presented on the described display.
Preferably, described song selection mechanism and described display are combined as a whole, and by display the song that processor stores are accessed, and select for the user.
In addition, the present invention also provides a kind of implementation method of ancillary piano-playing, comprises the steps:
(1), song input mechanism song that needs are played is input to processor, and is stored by processor;
(2), song selection mechanism accesses the song that processor stores, and selects for the user;
(3), processor is converted into digital signal with the signal of piano playing, and according to digital signal next step rhythm of playing is presented on the display;
(4), signal receiving structure receives the sound signal of piano playing, and the sound signal of piano playing is fed back to processor;
(5), display is presented at next step rhythm of playing on the screen, dynamically instructs the user to play.
Ancillary piano-playing device provided by the invention comprises: the song input mechanism, and the song that needs are played is input to processor, and is stored by processor; Song selection mechanism, the song that processor is stored accesses, and selects for the user; Processor is converted into digital signal with the signal of piano playing, and according to digital signal next step rhythm of playing is presented on the display; Signal receiving structure receives the signal of piano playing, and gives processor with the signal feedback of piano playing; Display is presented at next step rhythm of playing on the screen, dynamically instructs the user to play.Compared with prior art, ancillary piano-playing device provided by the invention can reduce the difficulty of piano playing, realizes that the ordinary people need not the level of specialty, also can play piano, helps popularizing and promoting of piano.
In addition, the present invention also provides a kind of implementation method of ancillary piano-playing.
Description of drawings
Fig. 1 is the principle schematic of ancillary piano-playing device among the present invention.
Embodiment
For those skilled in the art can understand technical scheme provided by the present invention better, set forth below in conjunction with specific embodiment.
See also Fig. 1, this figure is the principle schematic of ancillary piano-playing device among the present invention.
Ancillary piano-playing device provided by the invention comprises: the song input mechanism, and the song that needs are played is input to processor, and is stored by processor; Song selection mechanism, the song that processor is stored accesses, and selects for the user; Processor at first becomes digital signal to music score by playing, and becomes 88 kinds of designators through Computer Processing---and corresponding with 88 keys of piano.Simultaneous type becomes next step rhythm of playing to be presented on the display by designator; Dynamically instruct the user to play.According to the designator that falls continuously in the display screen rectangle vertically hung scroll, click the corresponding key on the fingerboard simultaneously, just can play out melodious melody.Signal receiving structure receives the electric signal of piano playing, and the electric signal of piano playing is fed back to processor; Show by display.So form interactive process.
The receive mode of signal receiving structure has two kinds, a kind ofly comprises touch circuit arrangement, is installed in the lower end of the strong symbol of piano, receives the signal of piano playing by the contact of the strong symbol of piano; Another is to comprise audio oriented receiving trap, receives the sound signal of piano playing.No matter which kind of receive mode can realize purpose of the present invention, does not repeat them here.
Display is consistent with the strong symbol total length of piano, and being fixed on above the strong symbol of piano of indicator screen is good for symbol 5cm from piano.The display interface of display is many rectangle vertically hung scrolls, the corresponding rectangle vertically hung scroll of the strong symbol of the white of piano, the prolongation limit of the corresponding rectangle vertically hung scroll of the strong symbol of black.Designator in the rectangle vertically hung scroll can fall, and the frequency that designator falls is consistent with the beat of playing song.By the guidance of designator, the player selects to play the suitable dynamics of playing and play speed.
Ancillary piano-playing device also comprises song background indication mechanism, and song background, story, the lyrics or the music score of Chinese operas are presented on the display.Song selection mechanism and display are combined as a whole, and by display the song that processor stores are accessed, and select for the user.
Ancillary piano-playing device also comprises automatic scoring mechanism, can be used for playing of user marked, and improves user's interest.
When the user plays piano, play as long as follow the fluctuation of the corresponding rectangle vertically hung scroll of indicator screen.The corresponding rectangle vertically hung scroll of the strong symbol of the white of piano, the prolongation limit of the corresponding rectangle vertically hung scroll of the strong symbol of black, the designator in the rectangle vertically hung scroll can fall, and the frequency that designator falls is consistent with the beat of playing song.Compared with prior art, ancillary piano-playing device provided by the invention can reduce the difficulty of piano playing, realizes that the ordinary people need not the level of specialty, also can play piano, helps popularizing and promoting of piano.
The signal of piano playing, except comprising playing the signal that strong symbol sends, the piano pedal sends plays signal in being also included within, and is its justice that should have.
In addition, the present invention also provides a kind of implementation method of ancillary piano-playing, comprises the steps:
(1), song input mechanism song that needs are played is input to processor, and is stored by processor;
(2), song selection mechanism accesses the song that processor stores, and selects for the user;
(3), processor is converted into digital signal with the signal of piano playing, and according to digital signal next step rhythm of playing is presented on the display;
(4), signal receiving structure receives the signal of piano playing, and gives processor with the signal feedback of piano playing;
(5), display is presented at next step rhythm of playing on the screen, dynamically instructs the user to play.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. an ancillary piano-playing device is characterized in that, comprising:
The song input mechanism, the song that needs are played is input to processor, and is stored by processor;
Song selection mechanism, the song that processor is stored accesses, and selects for the user;
Processor is converted into digital signal with the signal of piano playing, and according to digital signal next step rhythm of playing is presented on the display;
Signal receiving structure receives the signal of piano playing, and gives processor with the signal feedback of piano playing;
Display is presented at next step rhythm of playing on the screen, dynamically instructs the user to play.
2. ancillary piano-playing device according to claim 1 is characterized in that described signal receiving structure comprises touch circuit arrangement, is installed in the lower end of the strong symbol of piano, receives the signal of piano playing by the contact of the strong symbol of piano.
3. ancillary piano-playing device according to claim 1 is characterized in that described signal receiving structure comprises audio oriented receiving trap, receives the sound signal of piano playing.
4. ancillary piano-playing device according to claim 1 is characterized in that, described display is consistent with the strong symbol total length of piano, and being fixed on above the strong symbol of piano of described indicator screen is good for symbol 0.1cm～10cm from piano.
5. ancillary piano-playing device according to claim 1 is characterized in that, the display interface of described display is many rectangle vertically hung scrolls, the corresponding rectangle vertically hung scroll of the strong symbol of the white of piano, the prolongation limit of the corresponding rectangle vertically hung scroll of the strong symbol of black.
6. ancillary piano-playing device according to claim 5 is characterized in that, the designator in the described rectangle vertically hung scroll can fall, and the frequency that described designator falls is consistent with the beat of playing song.
7. ancillary piano-playing device according to claim 1 is characterized in that, also comprises automatic scoring mechanism, can be used for playing of user marked.
8. ancillary piano-playing device according to claim 1 is characterized in that, also comprises song background indication mechanism, and song background, story, the lyrics or the music score of Chinese operas are presented on the described display.
9. ancillary piano-playing device according to claim 1 is characterized in that, described song selection mechanism and described display are combined as a whole, and by display the song that processor stores is accessed, and selects for the user.
10. the implementation method of an ancillary piano-playing is characterized in that, comprises the steps:
(1), song input mechanism song that needs are played is input to processor, and is stored by processor;
(2), song selection mechanism accesses the song that processor stores, and selects for the user;
(3), processor is converted into digital signal with the signal of piano playing, and according to digital signal next step rhythm of playing is presented on the display;
(4), signal receiving structure receives the signal of piano playing, and gives processor with the signal feedback of piano playing;
(5), display is presented at next step rhythm of playing on the screen, dynamically instructs the user to play.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201010256666 CN101916560B (en) | 2010-08-17 | 2010-08-17 | Ancillary piano-playing device and realizing method |
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| CN 201010256666 CN101916560B (en) | 2010-08-17 | 2010-08-17 | Ancillary piano-playing device and realizing method |
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| CN101916560A true CN101916560A (en) | 2010-12-15 |
| CN101916560B CN101916560B (en) | 2013-01-09 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102694914A (en) * | 2012-05-18 | 2012-09-26 | 广东欧珀移动通信有限公司 | Unlocking method for mobile phone screen |
| CN103514866A (en) * | 2012-06-28 | 2014-01-15 | 曾平蔚 | Method and device for instrumental performance grading |
| WO2017121049A1 (en) * | 2016-01-15 | 2017-07-20 | Findpiano Information Technology (Shanghai) Co., Ltd. | Piano system and operating method thereof |
| CN106981223A (en) * | 2016-01-15 | 2017-07-25 | 易弹信息科技（上海）有限公司 | One to one teaching display methods, equipment and intelligent piano |
| CN106981233A (en) * | 2016-01-15 | 2017-07-25 | 易弹信息科技（上海）有限公司 | A kind of intelligent piano large-size screen monitors show tutoring system |
| WO2018137189A1 (en) * | 2017-01-25 | 2018-08-02 | Sunland Information Technology (Shanghai) Co., Ltd. | Piano system and method thereof |
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| CN106981233A (en) * | 2016-01-15 | 2017-07-25 | 易弹信息科技（上海）有限公司 | A kind of intelligent piano large-size screen monitors show tutoring system |
| CN106981223A (en) * | 2016-01-15 | 2017-07-25 | 易弹信息科技（上海）有限公司 | One to one teaching display methods, equipment and intelligent piano |
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| CN106981233B (en) * | 2016-01-15 | 2020-06-12 | 森兰信息科技（上海）有限公司 | Intelligent piano large screen display teaching system |
| US10950137B2 (en) | 2016-01-15 | 2021-03-16 | Sunland Information Technology Co., Ltd. | Smart piano system |
| US11328618B2 (en) | 2016-01-15 | 2022-05-10 | Sunland Information Technology Co., Ltd. | Systems and methods for calibrating a musical device |
| WO2018137189A1 (en) * | 2017-01-25 | 2018-08-02 | Sunland Information Technology (Shanghai) Co., Ltd. | Piano system and method thereof |
| CN109564756A (en) * | 2017-01-25 | 2019-04-02 | 森兰信息科技（上海）有限公司 | A kind of intelligence piano system |
| US10810901B2 (en) | 2017-01-25 | 2020-10-20 | Sunland Information Technology Co., Ltd. | Piano system and method thereof |
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