CN203422918U - Automatic playing smart piano with teaching function - Google Patents
Automatic playing smart piano with teaching function Download PDFInfo
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- CN203422918U CN203422918U CN201320507633.2U CN201320507633U CN203422918U CN 203422918 U CN203422918 U CN 203422918U CN 201320507633 U CN201320507633 U CN 201320507633U CN 203422918 U CN203422918 U CN 203422918U
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Abstract
The utility model relates to an automatic playing smart piano with a teaching function. The automatic playing smart piano comprises a central disc, keys and a stand. The automatic playing smart piano further comprises a display control unit which is arranged on the strand above the keys and is used for displaying staff and/or teaching videos and controlling a system, and a power source unit which is arranged below the keys and is used for supplying power for the system. The automatic playing smart piano with the teaching function of the utility model has the advantages of paper-saving and environmentally-friendly properties as well as improvement of staff acquisition probability and piano learning efficiency.
Description
Technical field
The utility model relates to musical instrument field, relates in particular to a kind of automatic Playing intelligence piano with instructional function.
Background technology
The first, the staff in current Piano Teaching shows it is all generally with paper, and the student of study piano needs to buy a large amount of music score books in learning process, causes like this waste paper, not environmental protection.The second, in student, a lot of people are not just familiar with the grasp of music score originally, and are not familiar with music score, and timing is poor, conventionally cannot demonstrate; Three, piano student, while seeing that music score plays, generally can affect the rhythm of originally playing, and whether bullet do not know oneself to play later wrong, so just has influence on their exercise, and effect is understood poor, and study schedule is slow; Four, Students ' Learning is played in process, and playback at once oneself playing just now conventionally also cannot playback piano teacher or piano great master's performance demonstration.
Utility model content
The technical problems to be solved in the utility model is, for identification of spectrogram difficulty and the low defect of learning efficiency of the above-mentioned waste paper of prior art, not environmental protection, Piano Teaching aspect, provide a kind of automatic Playing intelligence piano with instructional function that paper, environmental protection, raising are known the probability of staff and improved the efficiency of study piano of saving.
The utility model solves the technical scheme that its technical matters adopts: construct a kind of automatic Playing intelligence piano with instructional function, comprise mid-game, key and qin frame, also comprise on the qin frame that is arranged on described key top, for showing staff and/or instructional video the indicative control unit that system is controlled, and be arranged on described key below, the power supply unit for powering to system.
In the automatic Playing intelligence piano with instructional function described in the utility model, also comprise the lamplight pointing unit that is connected, is arranged on described key top with described indicative control unit, described lamplight pointing unit comprises rear end, the pilot lamp for indicate the key of correspondence position whether should press according to the staff on described indicative control unit that is arranged on described each key, and be arranged on described each key rear end below, the first drive plate for driving respectively described pilot lamp to indicate.
In the automatic Playing intelligence piano with instructional function described in the utility model, also comprise the playback and the automatic Playing unit that are connected with described indicative control unit, described playback and automatic Playing unit comprise the second drive plate and are arranged on the drive magnetic below key described in each; Described the second drive plate is fixed on the bottom of described mid-game one end, and described the second drive plate receives processes amplification from the output signal of described indicative control unit to it, and by described drive magnetic, promotes each key and move upward.
In the automatic Playing intelligence piano with instructional function described in the utility model, described playback and automatic Playing unit also comprise fixed support and fixing blend stop, described drive magnetic is through the center of described mid-game and be fixed by described fixed support, and described fixed support is fixed in described mid-game by fixing blend stop.
In the automatic Playing intelligence piano with instructional function described in the utility model, described playback and automatic Playing unit also comprise standing screw and shell, described fixed support is provided with a branch stent near a side of described the second drive plate, one end of described standing screw penetrates described mid-game, and the other end passes one end of branch stent and described branch stent is fixed; Described shell is fixed on described mid-game bottom and covers described the second drive plate, drive magnetic, fixed support, is fixedly positioned at the part below described mid-game in blend stop and standing screw.
In the automatic Playing intelligence piano with instructional function described in the utility model, described piano also comprises the key detection recording unit that is connected, is arranged on described key below with described indicative control unit, described key detects recording unit and comprises and be arranged on the sensor below key described in each, described sensor detects and records the moving situation of the key of its correspondence position in real time, and the result of detection is sent to described indicative control unit processes.
In the automatic Playing intelligence piano with instructional function described in the utility model, the dynamics of the playing information of the key that the result that described sensor detects is played for player number and correspondence.
In the automatic Playing intelligence piano with instructional function described in the utility model, described piano also comprises the sostenete for tenuto, and described sostenete comprises a Sustain magnet and tenuto lever; Described Sustain magnet is arranged on described key below, and described tenuto lever one end is fixed by described Sustain magnet.
In the automatic Playing intelligence piano with instructional function described in the utility model, described indicative control unit comprises for showing the display of staff and instructional video, and detects recording unit and/or playback and automatic Playing unit and/or lamplight pointing unit with described key and by order wire, is connected, for controlling described key, detected the control section of record unit and/or playback and automatic Playing unit and/or lamplight pointing unit.
In the automatic Playing intelligence piano with instructional function described in the utility model, described indicative control unit comprises computer or mobile phone or televisor.
Implement the automatic Playing intelligence piano with instructional function of the present utility model, there is following beneficial effect: owing to having used indicative control unit, indicative control unit can be used for showing staff and/or instructional video, so do not need paper just can show staff, so it shows conveniently, saves paper, environmental protection; Because indicative control unit can also show instructional video, so strengthen the ability that student knows staff, improve the efficiency of study piano simultaneously, greatly facilitated student's study, also increased the interest of Students ' Learning piano.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation the utlity model has in embodiment of automatic Playing intelligence piano of instructional function;
Fig. 2 is the signal flow graph between each unit in described embodiment;
Fig. 3 is the structural representation of indicative control unit in described embodiment;
Fig. 4 is the structural representation of lamplight pointing unit in described embodiment.
Fig. 5 is the structural representation that in described embodiment, key detects recording unit;
Fig. 6 is the structural representation of playback and automatic Playing unit in described embodiment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
In the utlity model has the automatic Playing intelligence piano embodiment of instructional function, this have instructional function automatic Playing intelligence piano structural representation as shown in Figure 1, in Fig. 1, this automatic Playing intelligence piano with instructional function comprises mid-game (referring to Fig. 5), key 5 and qin frame 10, also comprises indicative control unit 1 and power supply unit 6; Wherein, indicative control unit 1 is arranged on the qin frame 10 of key 5 tops, for showing staff and/or instructional video and system being controlled, and power supply unit 6 is arranged on the qin frame 10 of key 5 belows, for powering to system.In the present embodiment, power supply unit 6 is specifically arranged on qin frame 10 end position of keeping right.Certainly, under the certain situation of the present embodiment, power supply unit also can be arranged on other positions of qin frame 10.Power supply unit 6 first carries out step-down, is then rectified into direct current, to power to system.It is worth mentioning that, the automatic Playing intelligence piano with instructional function in the present embodiment can be upright piano or grand piano.
In the present embodiment, this automatic Playing intelligence piano with instructional function also comprises that key detects recording unit 3, playback and automatic Playing unit 4 and lamplight pointing unit 2, and key detects recording unit 3, playback and automatic Playing unit 4 and is connected with indicative control unit 1 respectively with lamplight pointing unit 2.Fig. 2 is the signal flow graph between each unit in the present embodiment, and in Fig. 2, the transmission direction that indicative control unit 1 and lamplight pointing unit 2, key detect signal between recording unit 3, playback and automatic Playing unit 4 is transmitted in both directions.
It is worth mentioning that, in the present embodiment, this automatic Playing intelligence piano with instructional function also comprises the sostenete for tenuto, and sostenete comprises a Sustain magnet 7 and tenuto lever 11; Sustain magnet 7 is arranged on the qin frame 10 of key 5 belows, and tenuto lever 11 passes on key 5 sides, and tenuto lever 11 one end are fixed by Sustain magnet 7.Sustain magnet 7 is specifically arranged on qin frame 10 near left position, and tenuto lever 11 is vertically to place.Certainly Sustain magnet 7 also can carry out according to different pianos the adjustment of position.When playing piano needs Sustain action, tenuto lever 11 moves upward, and at this moment has tenuto; When not needing Sustain action,, at this moment can there is not tenuto in tenuto lever 11 transfixions.
Fig. 3 is the structural representation of indicative control unit in the present embodiment, and in Fig. 3, indicative control unit 1 comprises display 12 and control section 13; Wherein, display 12 is for showing staff and instructional video, as the staff display section in Fig. 3 and video teaching part, staff display section and video teaching part can show in the zones of different of display 12, the region at staff display section and video teaching part place can be not overlapping, can show separately.Because display 12 has adopted electronics staff, can store very easily, transmit, and can save a large amount of paper; Secondly display 12 can show instructional video, can on intelligent tutoring piano, carry out interaction with student (student); In addition, electronics staff can real time record student plays and judges that whether correct it play, and gives indicating reminders.Control section 13 and key detect recording unit 3 and/or playback and automatic Playing unit 4 and/or lamplight pointing unit 2 and are connected, for controlling key, are detected record unit 3 and/or playback and automatic Playing unit 4 and/or lamplight pointing unit 2 by order wire, namely whole intelligent tutoring piano is controlled the function that control section 13 is processed signal in addition simultaneously.It is worth mentioning that, in the present embodiment, indicative control unit 1 comprises computer or mobile phone or televisor, and in other words, indicative control unit 1 has demonstration and controls function, and it can comprise computer, mobile phone or televisor.
On existing piano, cannot on key, indicate, the lamplight pointing unit 2 in the present embodiment has solved people while learning piano, sees that it is the problem of which key that staff is not known.Fig. 4 is the structural representation of lamplight pointing unit in the present embodiment; In Fig. 4, lamplight pointing unit 2 is connected, is arranged on key 5 tops with indicative control unit 1.Lamplight pointing unit 2 comprises rear end, the pilot lamp 21 for indicate the key of correspondence position whether should press according to the staff on indicative control unit 1 that is arranged on each key 5, lamplight pointing unit 2 also comprise be arranged on each key 5 rear end below, the first drive plate 22 for driving respectively pilot lamp 21 to indicate.Each key 5 has corresponding pilot lamp 21, and each pilot lamp 21 has first drive plate 22 to drive, and when some keys 5 are pressed, the first drive plate 22 of its correspondence position drives corresponding pilot lamp 21 to extinguish.Can follow each note on staff, the corresponding key 5 with lamplight pointing on intelligent tutoring piano, allows learner be easy to learn identification of spectrogram, thereby greatly improves the recognition capability of learner to staff, also can increase the interest of study.
The identification of cannot recording of existing piano, chord when particularly several keys are pressed is simultaneously None-identified more, and the key in the present embodiment detects recording unit 3 and has solved this problem.Key detects recording unit 3 and is connected, is arranged on key 5 belows with indicative control unit 1.Fig. 5 is the structural representation that in the present embodiment, key detects recording unit.In Fig. 5, key detects recording unit 3 and comprises and be arranged on each key 5 sensor 31 below, and sensor 31 detects and record the moving situation of the key 5 of its correspondence position in real time, and the result of detection is sent to indicative control unit 1 processes.In other words, sensor 31 detects the motion of each key 5, and the each trickle action of accurate recording key 5, is then transferred to specifically control section 13 of indicative control unit 1(by order wire) process.The dynamics of the playing information of the key that the result that sensor 31 detects is played for player number and correspondence.In the present embodiment, sensor 31 contacts without any with key 5 bottoms, thereby does not affect the feel of intelligent tutoring piano.It is worth mentioning that, sensor 31 can be infrared sensor, can be photoelectric sensor, can be also the touch sensor based on conductive rubber.
The song that existing piano cannot be played learner carries out playback, and the problem that playback in the present embodiment and automatic Playing unit 4 have solved this respect; Fig. 6 is the structural representation of playback and automatic Playing unit in the present embodiment; In Fig. 6, playback and automatic Playing unit 4 are connected with indicative control unit 1, and playback and automatic Playing unit 4 comprise the second drive plate 41 and be arranged on each key 5 drive magnetic 42 below; The second drive plate 41 is fixed on the bottom of mid-game 9 one end, and key 5 is arranged on the top of keyframe 8 other ends, and keyframe 8 is for supporting key 5, and keyframe 8 is arranged on the top of mid-game 9 other ends, and mid-game 9 is for holding keyframe 8; The second drive plate 41 is specifically fixed on the bottom away from one end of key 5, and the second drive plate 41 receives the output signal from indicative control unit 1, and this output signal is processed to amplification, and by drive magnetic 42, promotes each key 5 and move upward.Like this, reach the motion of accurate playback piano playing person each key 5 under recording, reach player is readily understood that oneself play whether accurate, thereby greatly improve learning efficiency.In addition, can also play demonstration song.
Playback and automatic Playing unit 4 also comprise fixed support and fixing blend stop 45, and drive magnetic 42 is through the center of mid-game 9 and be fixed by fixed support 40, and fixed support 40 is fixed in mid-game 9 by fixing blend stop 45.Playback and automatic Playing unit 4 also comprise standing screw 4 and shell 46, fixed support 40 is provided with a branch stent 45 near a side of the second drive plate 41, branch stent 45 comprises sloping portion and connected horizontal component, one end of standing screw 43 penetrates mid-game 9 from mid-game 9 bottoms or lower end, and the other end passes one end (horizontal component of branch stent 45) of branch stent 45 and branch stent 45 is fixed.Shell 46 is fixed on mid-game 9 bottoms and covers the second drive plate 41, drive magnetic 42, fixed support 40, fixedly in blend stop 45 and standing screw 43, is positioned at mid-game 9 part below, such benefit is the electromagnetic interference (EMI) that maskable drive magnetic 42 causes, guarantees security.
In a word, in the present embodiment, the staff in the time of can showing teaching on display, record staff, can play in real time Piano Teaching video continuous repeat playing, can follow staff and carry out automatic Playing, key 5 is followed staff action, and it is luminous that pilot lamp 21 is followed staff.Can record pianist performance time instant messages, and can record and playback to playing of student, can point out in time the correctness that student plays, and real-time prompting, realized the problem of the aspects such as learner and piano interaction.Meanwhile, learner can pass to teacher by recording by indicative control unit 1, carries out primary sound playback on teacher's piano.Meanwhile, the demonstration song that automatic playback teacher plays in real time, gives demonstration of student, increases student's learning interest.The difficulty running into when identification of spectrogram, note spectrum when the invention solves people and learning piano, can greatly improve speed and quality that people learn piano.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an automatic Playing intelligence piano with instructional function, comprise mid-game, key and qin frame, it is characterized in that, also comprise on the qin frame that is arranged on described key top, for showing staff and/or instructional video the indicative control unit that system is controlled, and be arranged on described key below, the power supply unit for powering to system.
2. the automatic Playing intelligence piano with instructional function according to claim 1, it is characterized in that, also comprise the lamplight pointing unit that is connected, is arranged on described key top with described indicative control unit, described lamplight pointing unit comprises rear end, the pilot lamp for indicate the key of correspondence position whether should press according to the staff on described indicative control unit that is arranged on described each key, and be arranged on described each key rear end below, the first drive plate for driving respectively described pilot lamp to indicate.
3. the automatic Playing intelligence piano with instructional function according to claim 2, it is characterized in that, also comprise the playback and the automatic Playing unit that are connected with described indicative control unit, described playback and automatic Playing unit comprise the second drive plate and are arranged on the drive magnetic below key described in each; Described the second drive plate is fixed on the bottom of described mid-game one end, and described the second drive plate receives processes amplification from the output signal of described indicative control unit to it, and by described drive magnetic, promotes each key and move upward.
4. the automatic Playing intelligence piano with instructional function according to claim 3, it is characterized in that, described playback and automatic Playing unit also comprise fixed support and fixing blend stop, described drive magnetic is through the center of described mid-game and be fixed by described fixed support, and described fixed support is fixed in described mid-game by fixing blend stop.
5. the automatic Playing intelligence piano with instructional function according to claim 4, it is characterized in that, described playback and automatic Playing unit also comprise standing screw and shell, described fixed support is provided with a branch stent near a side of described the second drive plate, one end of described standing screw penetrates described mid-game, and the other end passes one end of branch stent and described branch stent is fixed; Described shell is fixed on described mid-game bottom and covers described the second drive plate, drive magnetic, fixed support, is fixedly positioned at the part below described mid-game in blend stop and standing screw.
6. the automatic Playing intelligence piano with instructional function according to claim 5, it is characterized in that, described piano also comprises the key detection recording unit that is connected, is arranged on described key below with described indicative control unit, described key detects recording unit and comprises and be arranged on the sensor below key described in each, described sensor detects and records the moving situation of the key of its correspondence position in real time, and the result of detection is sent to described indicative control unit processes.
7. the automatic Playing intelligence piano with instructional function according to claim 6, is characterized in that, the dynamics of the playing information of the key that the result that described sensor detects is played for player number and correspondence.
8. the automatic Playing intelligence piano with instructional function according to claim 7, is characterized in that, described piano also comprises the sostenete for tenuto, and described sostenete comprises a Sustain magnet and tenuto lever; Described Sustain magnet is arranged on described key below, and described tenuto lever one end is fixed by described Sustain magnet.
9. the automatic Playing intelligence piano with instructional function according to claim 8, it is characterized in that, described indicative control unit comprises for showing the display of staff and instructional video, and detects recording unit and/or playback and automatic Playing unit and/or lamplight pointing unit with described key and by order wire, is connected, for controlling described key, detected the control section of record unit and/or playback and automatic Playing unit and/or lamplight pointing unit.
10. according to the automatic Playing intelligence piano with instructional function described in claim 1 to 9 any one, it is characterized in that, described indicative control unit comprises computer or mobile phone or televisor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320507633.2U CN203422918U (en) | 2013-08-19 | 2013-08-19 | Automatic playing smart piano with teaching function |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320507633.2U CN203422918U (en) | 2013-08-19 | 2013-08-19 | Automatic playing smart piano with teaching function |
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| CN203422918U true CN203422918U (en) | 2014-02-05 |
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| CN201320507633.2U Expired - Lifetime CN203422918U (en) | 2013-08-19 | 2013-08-19 | Automatic playing smart piano with teaching function |
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Cited By (12)
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| US9685096B2 (en) | 2015-01-05 | 2017-06-20 | Fonglui Christopher Ng | Guidance system for learning to play piano |
| WO2017121049A1 (en) * | 2016-01-15 | 2017-07-20 | Findpiano Information Technology (Shanghai) Co., Ltd. | Piano system and operating method thereof |
| 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 |
| CN106981278A (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 Display System Function control method and 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 |
| TWI613627B (en) * | 2016-06-08 | 2018-02-01 | 懷玉 袁 | Computer-assisted method and computer system for teaching piano |
| WO2018137189A1 (en) * | 2017-01-25 | 2018-08-02 | Sunland Information Technology (Shanghai) Co., Ltd. | Piano system and method thereof |
| CN108831426A (en) * | 2018-05-24 | 2018-11-16 | 解韬 | One kind is exempted to install piano automatic playing system and automatic Playing method |
| CN110660282A (en) * | 2019-09-25 | 2020-01-07 | 黄国民 | AI musical instrument training system |
| CN110910714A (en) * | 2019-11-21 | 2020-03-24 | 南阳师范学院 | Piano learning system |
| CN112634682A (en) * | 2021-01-05 | 2021-04-09 | 柏斯音乐文化有限公司 | Piano informatization teaching system and teaching method thereof |
| CN113470600A (en) * | 2021-06-29 | 2021-10-01 | 杨怡 | Intelligent piano system capable of prompting fingering |
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- 2013-08-19 CN CN201320507633.2U patent/CN203422918U/en not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US9685096B2 (en) | 2015-01-05 | 2017-06-20 | Fonglui Christopher Ng | Guidance system for learning to play piano |
| US10636402B2 (en) | 2016-01-15 | 2020-04-28 | Sunland Information Technology Co., Ltd. | Systems and methods for automatic calibration of musical devices |
| WO2017121049A1 (en) * | 2016-01-15 | 2017-07-20 | Findpiano Information Technology (Shanghai) Co., Ltd. | Piano system and operating method thereof |
| 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 |
| CN106981278A (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 Display System Function control method and 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 |
| US11328618B2 (en) | 2016-01-15 | 2022-05-10 | Sunland Information Technology Co., Ltd. | Systems and methods for calibrating a musical device |
| CN106981278B (en) * | 2016-01-15 | 2021-09-24 | 森兰信息科技（上海）有限公司 | Intelligent piano large screen display system function control method and system |
| US10950137B2 (en) | 2016-01-15 | 2021-03-16 | Sunland Information Technology Co., Ltd. | Smart piano system |
| 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 |
| US10600399B2 (en) | 2016-01-15 | 2020-03-24 | Sunland Information Technology Co., Ltd. | Smart piano system |
| US10657943B2 (en) | 2016-01-15 | 2020-05-19 | Sunland Information Technology Co., Ltd. | Systems and methods for calibrating a musical device |
| TWI613627B (en) * | 2016-06-08 | 2018-02-01 | 懷玉 袁 | Computer-assisted method and computer system for teaching piano |
| US10810901B2 (en) | 2017-01-25 | 2020-10-20 | Sunland Information Technology 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 |
| WO2018137189A1 (en) * | 2017-01-25 | 2018-08-02 | Sunland Information Technology (Shanghai) Co., Ltd. | Piano system and method thereof |
| CN108831426A (en) * | 2018-05-24 | 2018-11-16 | 解韬 | One kind is exempted to install piano automatic playing system and automatic Playing method |
| CN110660282A (en) * | 2019-09-25 | 2020-01-07 | 黄国民 | AI musical instrument training system |
| CN110910714A (en) * | 2019-11-21 | 2020-03-24 | 南阳师范学院 | Piano learning system |
| CN112634682A (en) * | 2021-01-05 | 2021-04-09 | 柏斯音乐文化有限公司 | Piano informatization teaching system and teaching method thereof |
| CN113470600A (en) * | 2021-06-29 | 2021-10-01 | 杨怡 | Intelligent piano system capable of prompting fingering |
| CN113470600B (en) * | 2021-06-29 | 2022-07-19 | 杨怡 | Intelligent piano system capable of prompting fingering |
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Granted publication date: 20140205 |