CN106981282A - A kind of piano performance key reminding method and system - Google Patents
A kind of piano performance key reminding method and system Download PDFInfo
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- CN106981282A CN106981282A CN201610027133.7A CN201610027133A CN106981282A CN 106981282 A CN106981282 A CN 106981282A CN 201610027133 A CN201610027133 A CN 201610027133A CN 106981282 A CN106981282 A CN 106981282A
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- 238000012545 processing Methods 0.000 claims abstract description 18
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- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/02—Boards or like means for providing an indication of notes
- G09B15/023—Electrically operated
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
- G09B15/06—Devices for exercising or strengthening fingers or arms; Devices for holding fingers or arms in a proper position for playing
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Abstract
The present invention provides a kind of piano performance key reminding method and system, and methods described includes：The display screen that the length of installing one and the keys and keyboard matches above the keys and keyboard of piano；MIDI music score files in pair piano control system corresponding with the melody currently played carry out the key information that processing obtains key；According to the key information of the key of the acquisition default display image that the position display one of the correspondence key and the key information of the key match in the display screen；Wherein, the default display image is moved to the second end of the display screen up to disappearing to the display screen according to performance speed from the first end of the display screen, the default display image is bar image or circular bubble image, and the length of the bar image, the diameter of the circular bubble image are directly proportional to the key by bottom offset and the time of pressing respectively.The present invention is directly directed to the dynamics of corresponding keyboard position and button so that the prompting of key is more directly perceived.
Description
Technical field
The present invention relates to musical instrument technical field, more particularly to piano technical field, specially a kind of piano performance key prompting side
Method and system.
Background technology
Piano be it is a kind of be derived from western classicality musical instrument in keyboard instrument, be made up of key and metallic cord soundboard, player by by
Key on lower keyboard, affects the gavel inside piano, then taps steel wire string and sends sound.Piano is because of the graceful quilt of its tone color
It is described as the king of musical instrument.As the improvement of people's living standards, study piano performance people it is more and more, and the performance of piano except
Outside talent, in addition it is also necessary to the aspectant teaching of piano teacher, therefore student is independently practised under the guidance without piano teacher
It is difficult larger.
In the work of existing piano study, mainly by manually being imparted knowledge to students.The cost manually imparted knowledge to students is higher, and random
It is poor, cause many music-lovers to carry out the study of piano with oneself time.A kind of piano learning machine is occurred in that afterwards,
It includes processor, light emitting diode indicator and memory, and processor is respectively with drilling light emitting diode indicator and memory
Connection, processor reads the music score file stored in memory, and plays configured information according to music score file generation, and performance is referred to
Show that information is sent to light emitting diode indicator to cause light emitting diode indicator instruction user to carry out keyboard play.And luminous two
The mode that pole pipe indicator instruction user carries out keyboard play is that a light emitting diode instruction is respectively mounted on each key of piano
Device, according to light emitting diode indicator light or close and light decision button time time and whether button, so as to contribute to
User is learnt.But found in this piano learning machine use, due to by setting light emitting diode on the key of piano
Indicator carry out button instruction, when light emitting diode indicator because the reasons such as use time are damaged when then need overall key to be changed
Dress, causes the defect that maintenance cost is too high.
In addition, present intelligent artifact needs is exactly the experience being close to the users, giant-screen piano intellectuality is a big trend,
But how to provide client one intuitively, clearly operating experience is only the basic of design.The keyboard of existing piano product is guided and drilled
Play simply that a virtual keyboard is guided on a display screen, such design make user visually experienced when playing by
Also need to be transformed into the correspondence position of actual keyboard when key is instructed, do not accomplish really correspondence directly perceived so.
The content of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of piano performance key reminding method and be
System, for solving the suggestion device of key in the prior art or maintenance cost height or guiding the non-intuitive problem of prompting.
In order to achieve the above objects and other related objects, the present invention provides a kind of piano performance key reminding method, and the piano is drilled
Playing key reminding method includes：The display screen that the length of installing one and the keys and keyboard matches above the keys and keyboard of piano；
MIDI music score files in pair piano control system corresponding with the melody currently played carry out the key information that processing obtains key；
According to the key information of the key of acquisition, the position display one of the correspondence key is believed with the button of the key in the display screen
The default display image of manner of breathing matching；Wherein, the default display image is moved according to speed is played from the first end of the display screen
Move to the second end of the display screen until disappearing to the display screen.
Preferably, the key information of the key is at least including key is by bottom offset and presses the time.
Preferably, the default display image is bar image, the length of the bar image and the key by bottom offset and
The time of pressing is directly proportional；The default display image is circular bubble image, diameter and the key of the circular bubble image
Be directly proportional by bottom offset and the time of pressing.
Preferably, also shown on the display screen and the keys and keyboard corresponding dummy keyboard completely；The horizontal stroke of the display screen
To upper viewing area and lower viewing area is divided into for showing the default display image and the dummy keyboard.
Preferably, the default display image starts at least to carry previous syllable at the time of being pressed than the key at the time of display
At the time of after being pressed at the time of time or the default display image start display for the key.
To achieve the above object, the present invention also provides a kind of piano performance key prompt system, the piano performance key prompting system
System includes：Display screen, is installed in above the keys and keyboard of piano and matches with the length of the keys and keyboard；Signal transacting mould
Block, carries out processing for the MIDI music score files in pair piano control system corresponding with the melody currently played and obtains key
Key information；Display control module, is connected with the display screen and the signal processing module respectively, for the qin according to acquisition
It is pre- that the key information of the key position display one of the correspondence key and key information of the key in the display screen match
If display image；Wherein, the default display image is moved to the display according to performance speed from the first end of the display screen
Second end of screen is until disappear to the display screen.
Preferably, the key information of the key is at least including key is by bottom offset and presses the time.
Preferably, the default display image is bar image, the length of the bar image and the key by bottom offset and
The time of pressing is directly proportional；The default display image is circular bubble image, diameter and the key of the circular bubble image
Be directly proportional by bottom offset and the time of pressing.
Preferably, the display control module is additionally operable to control to show on the display screen completely corresponding with the keys and keyboard
Dummy keyboard simultaneously causes the transverse direction of the display screen to be divided into viewing area and lower viewing area to show the default display figure
Picture and the dummy keyboard.
Preferably, the display control module is additionally operable at the time of the control default display image starts to show than the key quilt
At least carry the previous syllable time at the time of pressing or be pressed for the key at the time of the default display image starts display
At the time of afterwards.
As described above, a kind of piano performance key reminding method and system of the present invention, have the advantages that：
The display screen that the present invention is matched by the length of installing one above the keys and keyboard in piano and the keys and keyboard, and root
According to the position display one and the key information of the key of key information correspondence key in the display screen of the key of acquisition
Match and according to the default display image for playing speed movement, key indicates one-to-one corresponding that can be with actual keyboard, directly refers to
The dynamics of corresponding keyboard position and button is guided to, learner really can be intuitively look at key guide and falls on above keyboard, so
Heel is played so that the prompting of key is more directly perceived and without carrying out hardware modification to physical keyboard.
Brief description of the drawings
Fig. 1 is shown as the schematic flow sheet of the piano performance key reminding method of the present invention.
Fig. 2 is shown as presetting showing when display image is bar image in the piano performance key prompt system of the present invention in display screen
It is intended to.
When Fig. 3 is shown as presetting display image in display screen for circular bubble image in the piano performance key prompt system of the present invention
Schematic diagram.
When Fig. 4 is shown as in the piano performance key prompt system of the present invention showing default display image and dummy keyboard in display screen
Schematic diagram.
Fig. 5 is shown as the theory diagram of the piano performance key prompt system of the present invention.
Component label instructions
1 piano performance key prompt system
11 display screens
12 signal processing modules
13 display control modules
S11~S13 steps
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be as disclosed by this specification
Content understand easily the present invention other advantages and effect.The present invention can also add by way of a different and different embodiment
To implement or apply, the various details in this specification can also be based on different viewpoints and application, in the essence without departing from the present invention
God is lower to carry out various modifications or alterations.
The purpose of the present embodiment is to provide a kind of piano performance key reminding method and system, for solving key in the prior art
Suggestion device or maintenance cost it is high or guide the non-intuitive problem of prompting.A kind of piano of the present embodiment described in detail below is drilled
The principle and embodiment of key reminding method and system are played, makes those skilled in the art not need creative work to be appreciated that this
A kind of piano performance key reminding method and system of embodiment.
Specifically, as shown in figure 1, the piano performance key prompt system 1 includes：Display screen 11, signal processing module 12
And display control module 13.
Specifically, in the present embodiment, the display screen 11 be installed in above the keys and keyboard of piano and with the keys and keyboard
Length matches.Further, in the present embodiment, the length of the display screen 11 is at least the length of keys and keyboard, this
Sample, the display screen 11 just can completely correspond to the corresponding suggestion content of display keys and keyboard.
Specifically, in the present embodiment, the signal processing module 12 is used for a pair piano control corresponding with the melody currently played
MIDI music score files in system carry out the key information that processing obtains key.
In the present embodiment, music data is transmitted with MIDI file formats, wherein, MIDI (Musical Instrument Digital
Interface) musical instrument digital interface is only a communication standard, and it is set up by electronic musical instrument manufacturers, to true
Determine the method that the equipment of computer music program, synthesizer and other electronic audios intercourses information and control signal.MIDI is
A kind of unification between electronic musical instrument and between electronic musical instrument and computer exchanges agreement.MIDI transmission is not voice signal,
But note, control parameter etc. are instructed.Have in many popular game, entertainment software much using MID, RMI as extension
The midi format music file of name.MIDI files are a kind of descriptive " music languages ", and it believes the melody to be played
Breath is described with byte.
Wherein, in the present embodiment, the key information of the key is at least including key is by bottom offset and presses the time.
Specifically, in the present embodiment, the display control module 13 respectively with the display screen 11 and the signal transacting mould
Block 12 is connected, the position display one of the correspondence key in the display screen 11 of the key information for the key according to acquisition
The default display image matched with the key information of the key, wherein, the default display image is according to playing speed from institute
The first end for stating display screen 11 is moved to the second end of the display screen 11 until disappearing to the display screen 11.
Further, in the present embodiment, as shown in Fig. 2 the default display image is bar image, the bar image
Length be directly proportional to the key by bottom offset and the time of pressing, i.e., described key by bottom offset it is bigger, press the time more
Long, the length of the bar image is longer.As shown in figure 3, the default display image can also be circular bubble image, institute
The diameter for stating circular bubble image is directly proportional to the key by bottom offset and the time of pressing, i.e., described key is got over by bottom offset
Greatly, press that the time is longer, the diameter of the circular bubble image is bigger.
In addition, the default display image can also be the image of its self-defined pattern, the size of the image of self-defined pattern and institute
State being directly proportional by bottom offset and the time of pressing for key, i.e., described key by bottom offset is bigger, to press the time longer, it is described from
The image for defining pattern is bigger.
In addition, in the present embodiment, as shown in figure 4, the display control module 13 is additionally operable to control on the display screen 11
Show with the keys and keyboard completely corresponding dummy keyboard and so that the transverse direction of the display screen 11 be divided into upper viewing area and
Lower viewing area is for the display default display image and the dummy keyboard.The dummy keyboard is shown in viewing area,
The default display image is shown in lower viewing area, can also the dummy keyboard be shown in lower viewing area, it is described default aobvious
Diagram picture is shown in viewing area.
In the present embodiment, the dummy keyboard is set and formed by the pattern one of the keys and keyboard of the entity example that makes a comparison, and so, is made
For key indicate default display image can be with actual keyboard one-to-one corresponding, be directly directed to corresponding keyboard position and button
Dynamics.
Do not shown in the display screen 11 in the case of dummy keyboard, only show and moved by certain speed in the display screen 11
Default display image, the default display image according to play speed be moved to from the top (first end) of the display screen 11
The bottom (the second end) of the display screen 11 forms a waterfall stream until disappear to the display screen 11, can also be from described
The bottom (first end) of display screen 11 is moved to the top (the second end) of the display screen 11 until disappearing to the display screen
11。
Shown in the display screen 11 in the case of dummy keyboard, show what is moved by certain speed in the display screen 11
Default display image, according to intermediate ends of the speed from the display screen 11 are played, (first end above shows the default display image
Show the segmentation line end of region and lower viewing area) bottom (the second end) of the display screen 11 is moved to until disappearing to described aobvious
Display screen 11, forms a waterfall stream, can also be moved to the display screen 11 from the bottom (first end) of the display screen 11
Intermediate ends (the segmentation line end of the second end, i.e., upper viewing area and lower viewing area) are until disappear to the display screen 11.
In the present embodiment, the display control module 13 is additionally operable to the control default display image and starts to compare institute at the time of display
State and at least carry the previous syllable time at the time of key is pressed or the default display image starts at the time of display to be the qin
Key be pressed after at the time of.
Wherein, when player needs teaching-guiding, the melody to be played with player is prestored in the piano control system
Corresponding MIDI music score files, the signal processing module 12 is used for pair piano control system corresponding with the melody currently played
In MIDI music score files carry out processing obtain key key information, the default display image start display at the time of compare institute
State and the previous syllable time at least carried at the time of key is pressed, with to player with the next syllable bullet of visual cues at which
On key, the dynamics of bullet and time are how many.When player records, do not prestored and player in the piano control system
The corresponding MIDI music score files of the melody to be played, are played by player and are formed and player institute in piano control system
The corresponding MIDI music score files of melody played, the signal processing module 12 is used for pair steel corresponding with the melody currently played
MIDI music score files in qin control system carry out the key information that processing obtains key, and the default display image starts display
At the time of for the key be pressed after at the time of.
The present embodiment provides a kind of piano performance key reminding method, specifically, as shown in figure 5, the piano performance key is carried
Show that method comprises the following steps.
Step S11, as shown in Figures 2 to 4, installing one and the length phase of the keys and keyboard above the keys and keyboard of piano
The display screen 11 of matching.
Specifically, in the present embodiment, the display screen 11 be installed in above the keys and keyboard of piano and with the keys and keyboard
Length matches.Further, in the present embodiment, the length of the display screen 11 is at least the length of keys and keyboard, this
Sample, the display screen 11 just can completely correspond to the corresponding suggestion content of display keys and keyboard.
MIDI music score files in step S12, pair piano control system corresponding with the melody currently played carry out processing and obtain qin
The key information of key.
Wherein, in the present embodiment, the key information of the key is at least including key is by bottom offset and presses the time.
Step S13, according to the key information of the key of acquisition in the display screen 11 position display one of the correspondence key with
The default display image that the key information of the key matches；Wherein, the default display image is according to playing speed from described
The first end of display screen 11 is moved to the second end of the display screen 11 until disappearing to the display screen 11.
Further, in the present embodiment, as shown in Fig. 2 the default display image is bar image, the bar image
Length be directly proportional to the key by bottom offset and the time of pressing, i.e., described key by bottom offset it is bigger, press the time more
Long, the length of the bar image is longer.As shown in figure 3, the default display image can also be circular bubble image, institute
The diameter for stating circular bubble image is directly proportional to the key by bottom offset and the time of pressing, i.e., described key is got over by bottom offset
Greatly, press that the time is longer, the diameter of the circular bubble image is bigger.
In addition, the default display image can also be the image of its self-defined pattern, the size of the image of self-defined pattern and institute
State being directly proportional by bottom offset and the time of pressing for key, i.e., described key by bottom offset is bigger, to press the time longer, it is described from
The image for defining pattern is bigger.
In addition, in the present embodiment, as shown in figure 4, also being shown on the display screen 11 completely corresponding with the keys and keyboard
Dummy keyboard；The transverse direction of the display screen 11 is divided into viewing area and lower viewing area to show the default display figure
Picture and the dummy keyboard.Wherein, the dummy keyboard is shown in viewing area, and the default display image is shown in lower aobvious
Show region, can also the dummy keyboard be shown in lower viewing area, the default display image is shown in viewing area.
In the present embodiment, the dummy keyboard is set and formed by the pattern one of the keys and keyboard of the entity example that makes a comparison, and so, is made
For key indicate default display image can be with actual keyboard one-to-one corresponding, be directly directed to corresponding keyboard position and button
Dynamics.
Do not shown in the display screen 11 in the case of dummy keyboard, only show and moved by certain speed in the display screen 11
Default display image, the default display image according to play speed be moved to from the top (first end) of the display screen 11
The bottom (the second end) of the display screen 11 forms a waterfall stream until disappear to the display screen 11, can also be from described
The bottom (first end) of display screen 11 is moved to the top (the second end) of the display screen 11 until disappearing to the display screen
11。
Shown in the display screen 11 in the case of dummy keyboard, show what is moved by certain speed in the display screen 11
Default display image, according to intermediate ends of the speed from the display screen 11 are played, (first end above shows the default display image
Show the segmentation line end of region and lower viewing area) bottom (the second end) of the display screen 11 is moved to until disappearing to described aobvious
Display screen 11, forms a waterfall stream, can also be moved to the display screen 11 from the bottom (first end) of the display screen 11
Intermediate ends (the segmentation line end of the second end, i.e., upper viewing area and lower viewing area) are until disappear to the display screen 11.
In the present embodiment, at least shift to an earlier date one at the time of the default display image starts to be pressed than the key at the time of display
At the time of after being pressed at the time of individual syllable time or the default display image start display for the key.
Wherein, when player needs teaching-guiding, the melody to be played with player is prestored in the piano control system
At MIDI music score files in corresponding MIDI music score files, pair piano control system corresponding with the melody currently played
Reason obtains the key information of key, and the default display image starts at least to carry at the time of being pressed than the key at the time of display
The previous syllable time, with to player with the next syllable bullet of visual cues on which key, the dynamics of bullet and time are many
It is few.When player records, MIDI corresponding with the melody that player to be played is not prestored in the piano control system
Music score file, is played by player and MIDI music score corresponding with the melody that player is played is formed in piano control system
MIDI music score files in file, pair piano control system corresponding with the melody currently played carry out processing and obtain pressing for key
Key information, at the time of being after the key is pressed at the time of the default display image starts display.
In summary, the present invention passes through showing that the length of installing one above the keys and keyboard in piano and the keys and keyboard matches
Display screen, and the position display one and the key of key information correspondence key in the display screen according to the key of acquisition
Key information match and according to the default display image for playing speed movement, key indicates can be with actual keyboard one a pair
Should, the dynamics of corresponding keyboard position and button is directly directed to, learner really can be intuitively look at key guide and falls on key
Above disk, then with playing so that the prompting of key is more directly perceived and without carrying out hardware modification to physical keyboard.So, this hair
It is bright effectively to overcome various shortcoming of the prior art and have high industrial utilization.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any to be familiar with this skill
The personage of art all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Therefore, such as
Those of ordinary skill in the art without departing from disclosed spirit with completed under technological thought all etc.
Modifications and changes are imitated, should be covered by the claim of the present invention.
Claims (10)
1. a kind of piano performance key reminding method, it is characterised in that：The piano performance key reminding method includes：
The display screen that the length of installing one and the keys and keyboard matches above the keys and keyboard of piano；
MIDI music score files in pair piano control system corresponding with the melody currently played carry out processing and obtain pressing for key
Key information；
According to the position display one and the key of the key information of the key of acquisition correspondence key in the display screen
The default display image that matches of key information；Wherein, the default display image is according to playing speed from the display screen
First end be moved to the second end of the display screen until disappear to the display screen.
2. piano performance key reminding method according to claim 1, it is characterised in that：The key information of the key is at least wrapped
Include key by bottom offset and pressing the time.
3. piano performance key reminding method according to claim 2, it is characterised in that：The default display image is bar chart
Picture, the length of the bar image is directly proportional to the key by bottom offset and the time of pressing；The default display image is
Circular bubble image, the diameter of the circular bubble image is directly proportional to the key by bottom offset and the time of pressing.
4. piano performance key reminding method according to claim 1, it is characterised in that：Also shown on the display screen and institute
State keys and keyboard corresponding dummy keyboard completely；The transverse direction of the display screen be divided into viewing area and lower viewing area for
Show the default display image and the dummy keyboard.
5. piano performance key reminding method according to claim 1, it is characterised in that：The default display image starts display
At the time of the previous syllable time is at least carried at the time of be pressed than the key or the default display image starts display
At the time of for the key be pressed after at the time of.
6. a kind of piano performance key prompt system, it is characterised in that：The piano performance key prompt system includes：
Display screen, is installed in above the keys and keyboard of piano and matches with the length of the keys and keyboard；
Signal processing module, enters for the MIDI music score files in pair piano control system corresponding with the melody currently played
Row processing obtains the key information of key；
Display control module, is connected with the display screen and the signal processing module respectively, for the key according to acquisition
It is pre- that the key information position display one of the correspondence key and key information of the key in the display screen match
If display image；Wherein, the default display image is moved to described aobvious according to performance speed from the first end of the display screen
Second end of display screen is until disappear to the display screen.
7. piano performance key prompt system according to claim 6, it is characterised in that：The key information of the key is at least wrapped
Include key by bottom offset and pressing the time.
8. piano performance key prompt system according to claim 7, it is characterised in that：The default display image is bar chart
Picture, the length of the bar image is directly proportional to the key by bottom offset and the time of pressing；The default display image is
Circular bubble image, the diameter of the circular bubble image is directly proportional to the key by bottom offset and the time of pressing.
9. piano performance key prompt system according to claim 6, it is characterised in that：The display control module is additionally operable to control
Make the transverse direction point for being shown on the display screen with the keys and keyboard corresponding dummy keyboard completely and causing the display screen
It is upper viewing area and lower viewing area to show the default display image and the dummy keyboard.
10. piano performance key prompt system according to claim 6, it is characterised in that：The display control module is also used
When at least carrying previous syllable at the time of controlling the default display image to be pressed at the time of starting display than the key
Between or the default display image start display at the time of for the key be pressed after at the time of.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027133.7A CN106981282A (en) | 2016-01-15 | 2016-01-15 | A kind of piano performance key reminding method and system |
| PCT/CN2016/080224 WO2017121049A1 (en) | 2016-01-15 | 2016-04-26 | Piano system and operating method thereof |
| CN201780023881.0A CN109155125B (en) | 2016-01-15 | 2017-01-03 | System and method for calibrating a musical device |
| PCT/CN2017/000024 WO2017185811A1 (en) | 2016-01-15 | 2017-01-03 | Systems and methods for calibrating a musical device |
| CN201780007683.5A CN108701444A (en) | 2016-01-15 | 2017-01-24 | A kind of method and system that musical instruments are calibrated automatically |
| US16/033,641 US10600399B2 (en) | 2016-01-15 | 2018-07-12 | Smart piano system |
| US16/102,820 US10636402B2 (en) | 2016-01-15 | 2018-08-14 | Systems and methods for automatic calibration of musical devices |
| US16/163,804 US10657943B2 (en) | 2016-01-15 | 2018-10-18 | Systems and methods for calibrating a musical device |
| US16/801,217 US10950137B2 (en) | 2016-01-15 | 2020-02-26 | Smart piano system |
| US16/870,906 US11328618B2 (en) | 2016-01-15 | 2020-05-09 | Systems and methods for calibrating a musical device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610027133.7A CN106981282A (en) | 2016-01-15 | 2016-01-15 | A kind of piano performance key reminding method and system |
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| CN106981282A true CN106981282A (en) | 2017-07-25 |
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| CN201610027133.7A Pending CN106981282A (en) | 2016-01-15 | 2016-01-15 | A kind of piano performance key reminding method and system |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN108877747A (en) * | 2018-05-24 | 2018-11-23 | 吴若鹏 | A kind of musical instrument plays the indication method and device of key |
| CN109256010A (en) * | 2018-12-03 | 2019-01-22 | 上和弦（北京）音乐科技有限公司 | A kind of music teaching demo system |
| CN109493686A (en) * | 2018-12-29 | 2019-03-19 | 深圳市掌网科技股份有限公司 | A kind of piano training system and method based on mixed reality |
| CN109559593A (en) * | 2018-12-29 | 2019-04-02 | 深圳市掌网科技股份有限公司 | A kind of piano training system and method based on mixed reality |
| US10636402B2 (en) | 2016-01-15 | 2020-04-28 | Sunland Information Technology Co., Ltd. | Systems and methods for automatic calibration of musical devices |
| CN111312198A (en) * | 2019-10-31 | 2020-06-19 | 安徽踏极智能科技有限公司 | Tone fitting degree judgment system based on intelligent piano |
| CN112419835A (en) * | 2019-08-22 | 2021-02-26 | 山西凡朵智慧科技有限公司 | Music education learning system |
| CN112818981A (en) * | 2021-01-15 | 2021-05-18 | 小叶子（北京）科技有限公司 | Musical instrument playing key position prompting method and device, electronic equipment and storage medium |
| CN114973788A (en) * | 2022-01-21 | 2022-08-30 | 星海音乐学院 | Zero-deviation software design method |
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| US10636402B2 (en) | 2016-01-15 | 2020-04-28 | Sunland Information Technology Co., Ltd. | Systems and methods for automatic calibration of musical devices |
| US10657943B2 (en) | 2016-01-15 | 2020-05-19 | Sunland Information Technology Co., Ltd. | Systems and methods for calibrating a musical device |
| US11328618B2 (en) | 2016-01-15 | 2022-05-10 | Sunland Information Technology Co., Ltd. | Systems and methods for calibrating a musical device |
| CN107767849A (en) * | 2017-11-16 | 2018-03-06 | 江门市星望教育科技有限公司 | A kind of teaching electronic piano |
| CN108877747A (en) * | 2018-05-24 | 2018-11-23 | 吴若鹏 | A kind of musical instrument plays the indication method and device of key |
| CN109256010A (en) * | 2018-12-03 | 2019-01-22 | 上和弦（北京）音乐科技有限公司 | A kind of music teaching demo system |
| CN109559593B (en) * | 2018-12-29 | 2021-06-04 | 深圳市掌网科技股份有限公司 | Piano training system and method based on mixed reality |
| CN109493686A (en) * | 2018-12-29 | 2019-03-19 | 深圳市掌网科技股份有限公司 | A kind of piano training system and method based on mixed reality |
| CN109559593A (en) * | 2018-12-29 | 2019-04-02 | 深圳市掌网科技股份有限公司 | A kind of piano training system and method based on mixed reality |
| CN112419835A (en) * | 2019-08-22 | 2021-02-26 | 山西凡朵智慧科技有限公司 | Music education learning system |
| CN111312198A (en) * | 2019-10-31 | 2020-06-19 | 安徽踏极智能科技有限公司 | Tone fitting degree judgment system based on intelligent piano |
| CN111312198B (en) * | 2019-10-31 | 2023-04-18 | 安徽踏极智能科技有限公司 | Tone fitting degree judgment system based on intelligent piano |
| CN112818981A (en) * | 2021-01-15 | 2021-05-18 | 小叶子（北京）科技有限公司 | Musical instrument playing key position prompting method and device, electronic equipment and storage medium |
| CN112818981B (en) * | 2021-01-15 | 2023-12-12 | 小叶子（北京）科技有限公司 | Musical instrument playing key position prompting method and device, electronic equipment and storage medium |
| CN114973788A (en) * | 2022-01-21 | 2022-08-30 | 星海音乐学院 | Zero-deviation software design method |
| CN114973788B (en) * | 2022-01-21 | 2024-04-16 | 星海音乐学院 | Zero-deviation software design method |
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