CN108711337A - Keyboard instrument auxiliary exercise method, apparatus - Google Patents
Keyboard instrument auxiliary exercise method, apparatus Download PDFInfo
- Publication number
- CN108711337A CN108711337A CN201810517929.XA CN201810517929A CN108711337A CN 108711337 A CN108711337 A CN 108711337A CN 201810517929 A CN201810517929 A CN 201810517929A CN 108711337 A CN108711337 A CN 108711337A
- Authority
- CN
- China
- Prior art keywords
- played
- song
- keyboard instrument
- unit
- variable
- 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.)
- Granted
Links
Classifications
-
- 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
-
- 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
-
- 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
- G09B15/08—Practice keyboards
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Physical Education & Sports Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Electrically Operated Instructional Devices (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The embodiment of the present invention is to be related to aid musical instruments technical field about a kind of keyboard instrument auxiliary exercise method, apparatus, individually understands that difficulty is higher from the feedback of language mainly solving the technical problems that playing during scholar's study is played, study takes longer.A kind of keyboard instrument auxiliary practice device includes：Instruction generation unit is configured to generate auxiliary instruction according to the music score of song to be played；The auxiliary instruction includes the note and beat of the music score；Driving unit is configured to drive the specific position of keyboard instrument to carry out button operation according to the auxiliary instruction.Scholar is played during pressing keys are played in practice, finger can perceive the movement of button, so as to treated from tactile play song pressing keys study recognized, the learning difficulty of keyboard instrument is reduced, convenient for playing the practice of scholar.
Description
Technical field
The present embodiments relate to aid musical instruments technical field, more particularly to a kind of keyboard instrument auxiliary exercise method,
Device.
Background technology
Keyboard instruments, for example, piano, accordion, electronic organ, etc. needing player to have higher manipulation technical ability, ability
Enough complete the performance of high level.
It plays scholar and usually requires time of several years and study is carried out to keyboard instruments grope, during common study is groped, bullet
Playing scholar needs the coach of profession to teach face-to-face, plays scholar in a song of keyboard instruments is played in study, professional religion
Practice by sound differentiation play scholar whether play the song accuracy in pitch accurate, and inform and play scholar, play scholar according to special
The coach of industry feeds back wrong sound situation and is adjusted repeatedly, and gradually grasps playing for the song.
Wherein, scholar is played unilaterally from the feedback adjustment mistake sound of language, it is difficult to quick and precisely be corrected the accuracy in pitch played, be learned
It is time-consuming longer that habit plays process.
Invention content
In view of this, the embodiment of the present invention provides a kind of keyboard instrument auxiliary exercise method, apparatus, the technology mainly solved
Problem is to play during scholar's study is played individually to understand that difficulty is higher from the feedback of language, and study takes longer.
In order to achieve the above objectives, the embodiment of the present invention mainly provides the following technical solutions：
On the one hand, the embodiment of the present invention provides a kind of keyboard instrument auxiliary practice device, including：
Instruction generation unit is configured to generate auxiliary instruction according to the music score of song to be played；The auxiliary instruction includes
The note and beat of the music score；
Driving unit is configured to drive the specific position of keyboard instrument to carry out button operation according to the auxiliary instruction.
On the other hand, the embodiment of the present invention provides a kind of keyboard instrument auxiliary exercise method, including：
Auxiliary instruction is generated according to the music score of song to be played；The auxiliary instruction includes the note and section of the music score
It claps；
The specific position of keyboard instrument is driven to carry out button operation according to the auxiliary instruction.
By above-mentioned technical proposal, the keyboard instrument auxiliary exercise method, apparatus that technical solution of the present invention provides at least has
There are following advantages：
In technical solution provided in an embodiment of the present invention, keyboard instrument auxiliary practice device can give birth to according to music score to be played
It drives the specific position of keyboard instrument to complete button operation at auxiliary instruction, and according to auxiliary instruction, plays scholar in dummy bomb
During playing pressing keys, finger can perceive the movement of button, and song is played by pressing so as to be treated from tactile
Key study is recognized, and the learning difficulty of keyboard instrument is reduced, convenient for playing the practice of scholar.
Above description is only the general introduction of technical solution of the present invention, in order to better understand the technology of the embodiment of the present invention
Means, and being implemented in accordance with the contents of the specification with presently preferred embodiments of the present invention and coordinate attached drawing to be described in detail below
As after.
Description of the drawings
By reading the detailed description of hereafter preferred embodiment, various other advantages and benefit are common for this field
Technical staff will become clear.Attached drawing only for the purpose of illustrating preferred embodiments, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is a kind of flow diagram for keyboard instrument auxiliary exercise method that the embodiment of the present invention provides；
Fig. 2 is a kind of flow diagram for specific keyboard instrument auxiliary exercise method that the embodiment of the present invention provides；
Fig. 3 is a kind of flow diagram for specific keyboard instrument auxiliary exercise method that the embodiment of the present invention provides；
Fig. 4 is a kind of flow diagram for specific keyboard instrument auxiliary exercise method that the embodiment of the present invention provides；
Fig. 5 is a kind of structural schematic diagram for keyboard instrument auxiliary practice device that the embodiment of the present invention provides；
Fig. 6 is a kind of structural schematic diagram for specific keyboard instrument auxiliary practice device that the embodiment of the present invention provides；
Fig. 7 is a kind of structural schematic diagram for specific keyboard instrument auxiliary practice device that the embodiment of the present invention provides；
Fig. 8 is a kind of structural schematic diagram for specific keyboard instrument auxiliary practice device that the embodiment of the present invention provides；
Fig. 9 is a kind of structural schematic diagram for specific keyboard instrument auxiliary practice device that the embodiment of the present invention provides；
Figure 10 is a kind of structural schematic diagram for specific keyboard instrument auxiliary practice device that the embodiment of the present invention provides.
Specific implementation mode
It is of the invention to reach the technological means and effect that predetermined inventive embodiments purpose is taken further to illustrate, with
Lower combination attached drawing and preferred embodiment, to its tool of the keyboard instrument auxiliary exercise method, apparatus of the proposition of embodiment according to the present invention
Body embodiment, structure, feature and its effect are described in detail as after.In the following description, different " embodiment " or " real
Apply example " refer to be not necessarily the same embodiment.In addition, the special characteristic, structure or feature in one or more embodiments can be by appointing
What suitable form combination.
A kind of keyboard instrument auxiliary exercise method provided in this embodiment generates drive key according to the music score of song to be played
The specific position of pan musical instrument completes the auxiliary instruction of button operation, and the button operation of keyboard instrument can be by touch feedback to playing
Scholar is convenient for its subscriber loops from tactile.
Fig. 1 is one embodiment of keyboard instrument auxiliary exercise method provided by the invention, referring to Fig. 1, one of the present invention
The keyboard instrument auxiliary exercise method that embodiment proposes, includes the following steps：
A10, auxiliary instruction is generated according to the music score of song to be played；Auxiliary instruction includes the note and beat of music score；Its
In, note is used for remembering that the difference of record length length, beat are used for recording the note total length of each trifle in music score.
A20, the specific position of keyboard instrument is driven to carry out button operation according to auxiliary instruction.
In technical solution provided in an embodiment of the present invention, keyboard instrument auxiliary practice device can give birth to according to music score to be played
It drives the specific position of keyboard instrument to carry out button operation at auxiliary instruction, and according to auxiliary instruction, plays scholar in dummy bomb
During playing pressing keys, finger can perceive the movement of button, and song is played by pressing so as to be treated from tactile
Key study is recognized, and the learning difficulty of keyboard instrument is reduced, convenient for playing the practice of scholar.
In some embodiments, auxiliary instruction includes climb command and declines instruction, and step A20 is specifically included according to upper
The specific position progress button for rising order-driven keyboard instrument lifts operation, according to the certain bits for declining order-driven keyboard instrument
It sets and carries out button step-down operation.
When the button of keyboard instrument can be felt to press by driving step-down operation in the case of playing scholar's delay pressing keys
Key position has fallen, and has the feeling fallen through.Keyboard instrument button by driving lifting operations, play scholar's delay and lift
It in the case of button, can feel that key position has effect of increasing power, the feeling contacted can be generated to finger.Scholar is played in white silk
In habit, personal sense of touch is generated to the pressing of key errors time, makes to play scholar and is easy to right a wrong, scholar couple is played in reduction
The learning difficulty of keyboard instrument.
As shown in Fig. 2, for the ease of accurately holding the correct statistics played scholar and played to button, the white silk of above-described embodiment
Learning method further includes step：
A30, acquisition are pressed the position of button and are pressed the beginning and ending time；
It includes being pressed initial time, being pressed the termination time to be pressed the beginning and ending time.On the button of different location respectively
It is provided with pressure detecting part, such as may include the pressure sensor for being laid in button by pressing surface, is used for pressure sensitive key
Pan musical instrument button plays the touch-control pressure in face, judges the size of touch-control pressure and first pressure value, if touch-control pressure is more than first
Pressure value then judges that the button of the pressure sensor corresponding position is pressed, record touch-control pressure be more than first pressure value when
It carves to be pressed initial time, if touch-control pressure is reduced to second pressure value after being pressed initial time, judges the pressure
The button of force snesor corresponding position stops pressing, and record touch-control pressure is reduced to second pressure value after being increased by first pressure value
At the time of for be pressed terminate the time.First pressure value, the size of second pressure value can depend on the button of keyboard instrument certainly
Depending on body bounce, first pressure value, second pressure value can be equal or unequal.
A40, judge that current time is driven the specific position and current time quilt for carrying out button operation by the driving unit
Whether the position of pressing keys is identical；
If differing, judge that driving completes the corresponding note of button operation button and plays mistake；
If A50, identical, calculate that button is pressed the beginning and ending time and drived unit driving carries out the button operation beginning and ending time
Error time interval；
Different algorithms can be used in the computational methods at wherein error time interval, is pressed for example, button can be calculated separately
Initial time and driving carry out the first interval of button operation initial time, button is pressed the termination time and driving carries out button
Operation terminates the second interval of time, and it is error time interval to choose bigger numerical in the first interval and the second interval, either
Calculate the first interval and the second interval and for error time interval, etc., it can reflect time interval difference between the two
Parameter can be regarded as error time interval.
The size of A60, relative error time interval absolute value and first threshold；
First threshold is scheduled time long value, and numerical value is bigger, then the fault-tolerant time is longer, and the requirement to player is got over
It is low.
If error time interval absolute value is more than first threshold, judge that note plays mistake, if when the error
Between interval absolute value be less than first threshold, then judge that note is played correctly.
Statistics driving completes the corresponding note of button operation button and plays correctly or play mistake respectively, generates statistics knot
Fruit, can reflect play scholar treat play song play level.
Further, the keyboard instrument auxiliary exercise method of above-described embodiment is, it can be achieved that network remote teaching, player point
For first kind user (such as teacher) and the second class user (such as student), the demonstration that teacher plays can telecommunication network to student present.
Process that teacher plays can be realized, method includes by modes such as cloud computings it is possible that problem, causes student to be misled into：
Statistics first kind user's history is played at least part of error time interval of song to be played and is gone through as first
History data；
Counting first kind user, this plays at least part of error time interval of song to be played as this number
According to；
Calculate the difference of described this data and first historical data；
Compare the absolute difference and the size of preset difference value；
If the absolute value of the difference is more than the preset difference value, the first report information is sent to the first kind user.
In some embodiments, the first historical data can be that history plays the flat of at least part of error time interval of song to be played
Mean value, corresponding, this data can be the average value that this plays at least part of error time interval of song to be played, or
Person is that this plays maximum error time interval, etc. in at least part of error time interval of song to be played.It is default to hold
Mismatch value is scheduled time long value, in teacher plays, occurs and the level of playing of history is (poor compared with history generation larger difference
Value beyond make a reservation for fault-tolerant difference), system can determine whether that teacher plays horizontal abnormality, can to teacher send the first report information, first
Report information can be suggestive information, prompt teacher and history to play horizontal with larger difference, also may include there is difference etc.
Other data informations.For teacher according to the first report information of acquisition, judgement is oneself to have modified playing mode or this religion
There is error in teacher, and passes through notifications student.
In the guidance to student, keyboard instrument auxiliary exercise method provided in an embodiment of the present invention further includes：
It counts the second class user's history and plays at least part of error time interval of song to be played and gone through as second
History data, and second historical data is sent to the first kind user.
Second historical data may include that the error time for having student to play each note of song to be played, teacher pass through reception
The second historical data arrived, the pace of learning of student, analyzes the state of student known to analysis.
Keyboard instrument auxiliary exercise method provided in an embodiment of the present invention can also be achieved in conjunction with shown in Fig. 3 to inherent parameters
Adaptive adjustment, the method further includes：
The first threshold and the first variable are adjusted, song note to be played described in the first variable representative
Play the number of mistake；
It is played between the error time that the corresponding button of the song note to be played plays mistake to analyze this and last time
Every the variation tendency of absolute value；
If the variation tendency is in reduction trend at least once, the adjustment unit resets first variable；
If the variation tendency is in increase trend at least once, adjustment unit increases the first preset value to first variable
Afterwards, the size of the first variable and second threshold after the corresponding increase of the note, if the first variable after increasing is more than
Second threshold then adjusts preset reference time to the first threshold.
Scholar is played after continuous appearance mistake, first threshold can be made to increase and preset base by changing first threshold
Between punctual, reduce play scholar play requirement, to adapt to its ability.
Further, above-mentioned method further includes：
After being adjusted to the first threshold, the second preset value is increased to the second variable, is waited for described in the second variable representative
Play song grade of difficulty；
Counting user repeatedly continuously plays the note of the song to be played the third variable of correct number；
According between second variable and third threshold value relationship or the third variable and the 4th threshold value between pass
System adjusts the grade of difficulty of song to be played.
Specifically, judging the size of second variable and third threshold value, if second variable is more than third threshold value, adjust
It is whole to choose grade of difficulty the to be played song low compared with the grade of difficulty of currently song to be played.Judge the third variable and the 4th
The size of threshold value, if all note third variable of the song to be played is all higher than the 4th threshold value, grade of difficulty is chosen in adjustment
The to be played song high compared with the grade of difficulty of currently song to be played.Replace song to be played mode can by for play learn
Person, which sends, replaces instruction, by playing the change of scholar's feedack.Or directly change existing song to be played.
In conjunction with shown in Fig. 4, in further embodiments, each threshold value, each parametric variable, preset reference time, song to be played
At least one parameter such as purpose grade of difficulty can also be achieved the regulatory function of self, pass through the multiple numbers for playing scholar of statistical analysis
According to, come to above-mentioned parameter implement self adjustment establish new training pattern.Keyboard instrument auxiliary provided in an embodiment of the present invention is practiced
Learning method further includes：
Counting user repeatedly continuously plays the note of the song to be played the 4th variable of the number of mistake；
At least part of 4th variable of song to be played is played according to multiple users are obtained respectively, calculates multiple users
In the 4th variable of all notes be respectively less than the first percentage shared by the number of users of the 4th threshold value；
Compare the size of first percentage and the first preset ratio, is preset if the first percentage of statistics is more than first
Ratio is then modified the grade of difficulty of the song to be played, the grade of difficulty of song to be played described in reduction.
The numerical value of bigger numerical such as 80%-95% can be used in the numerical value of first preset ratio, specifically for example can be used
90%.It is calculated by counting, realizes the adaptive adjustment to grade of difficulty.If the rhythm point of the whole first song of 90% or more student
All without mistake, then it is assumed that the difficulty of song mismatches rank student, and song should lower grade, lower for rank
Student practice.
Some embodiments in 5th adjusting thresholds further include following steps：
If the first percentage of statistics is less than the first preset ratio, described wait playing according to obtaining multiple users respectively and playing
At least part of 4th variable of song, the 4th variable for calculating all notes in multiple users are all higher than the user of the 5th threshold value
The second shared percentage of number；
Compare the size of second percentage and the second preset ratio, is preset if the second percentage of statistics is more than second
Ratio is then modified the 5th threshold value, improves the numerical value of the 5th threshold value.
The numerical value of bigger numerical such as 80%-95% can be used in the numerical value of second preset ratio, specifically for example can be used
90%.It is calculated by counting, realizes the adaptive adjustment to the 5th threshold value.If the 4th variable of 90% student is all higher than the 5th threshold
Value, then it is assumed that the setting of the 5th threshold value is smaller, needs to correct, increases the 5th threshold value of the song.
Other embodiments in the grade of difficulty adjustment of the song to be played of song to be played, further include following steps：
Song the to be played at least portion is played according to multiple users after obtaining the numerical value for improving the 5th threshold value respectively
Point the first variable, calculate all notes in multiple users the first variable be all higher than shared by the number of users of the 6th threshold value the
Three percentages；
Compare the size of the third percentage and third preset ratio, if the third percentage of statistics is default more than third
Ratio is then modified the grade of difficulty of the song to be played, the grade of difficulty of song to be played described in raising.
The numerical value of bigger numerical such as 50%-70% can be used in the numerical value of third preset ratio, specifically for example can be used
60%.It is calculated by counting, realizes that treating the grade of difficulty for playing song adaptively adjusts, if 60% or more student's does not all have
It makes progress, then it is assumed that the difficulty of song mismatches rank student, and song should raise grade, and even one plays song
Grade of difficulty sets improper general population, it can be achieved that amendment to its parameter adaptive, to be adapted to public crowd.
Some embodiments in preset reference time adjustment, further include following steps：
According to multiple users play the song to be played after the grade of difficulty for playing song described in acquisition raising respectively
At least part of second variable calculates the 4th percentage shared by number of users of second variable more than the 7th threshold value in multiple users
Than；
Compare the size of the 4th percentage and the 4th preset ratio, is preset if the 4th percentage of statistics is more than the 4th
Ratio is then modified the preset reference time, improves the numerical value of the preset reference time.
The numerical value of bigger numerical such as 5%-15% can be used in the numerical value of 4th preset ratio, specifically for example can be used
10%.It is calculated by counting, realizes the adaptive adjustment for treating the preset reference time for playing song.If for a certain sound
Symbol, 10% or more student malfunctions repeatedly not to improve, then it is assumed that the preset reference time of the system default of judgement is not right, needs to repair
Change increase preset reference time, so that other new students can preferably practice.
By the method for adjustment to being provided in above-described embodiment, new practice model is produced, its parameter more science is made
Appropriateness is suitable for most crowds and uses.
Based on same inventive concept, an a kind of embodiment of keyboard instrument auxiliary practice device provided by the invention please join
Read Fig. 5, the keyboard instrument auxiliary practice device that one embodiment of the present of invention proposes, including：
Instruction generation unit 101 is configured to generate auxiliary instruction according to the music score of song to be played；The auxiliary instruction packet
Include the note and beat of the music score；Wherein, note is used for remembering that the difference of record length length, beat are used for recording every in music score
The note total length of one trifle.
Driving unit 102 is configured to drive the specific position of keyboard instrument to carry out button operation according to the auxiliary instruction.
Wherein, driving unit is electrically connected with described instruction generation unit, described auxiliary to be obtained from described instruction generation unit
Help instruction.
In technical solution provided in an embodiment of the present invention, keyboard instrument auxiliary practice device can give birth to according to music score to be played
It drives the specific position of keyboard instrument to carry out button operation at auxiliary instruction, and according to auxiliary instruction, plays scholar in dummy bomb
During playing pressing keys, finger can perceive the movement of button, and song is played by pressing so as to be treated from tactile
Key study is recognized, and the learning difficulty of keyboard instrument is reduced, convenient for playing the practice of scholar.
The music score of song to be played can be pre-stored in local storage, or be downloaded by network remote.
Auxiliary instruction includes climb command and declines instruction, and driving unit is configured to drive keyboard music according to climb command
The specific position of device carries out button and lifts operation, and carrying out button according to the specific position for declining order-driven keyboard instrument declines behaviour
Make.Driving unit may include that voltage driver chips matrix, each driving chip control the lifting of each button, such as one implements
In, each driving chip drive electromagnet, each driving chip, which can set positive voltage, makes button decline, at this point, under positive voltage, presses
The magnetism of key is with the electromagnetism ferromagnetism below button on the contrary, attracting each other.Negative voltage makes button rise, at this point, under negative voltage, presses
The magnetism of key is identical as the electromagnetism ferromagnetism below button, mutually exclusive, but not limited to this.Each driving chip passes through control
Positive voltage output is held time, and the time of control button decline is carried out.
Further, the keyboard instrument auxiliary practice device of above-described embodiment further includes：
Keyboard monitoring unit 103 is configured to obtain the position for being pressed button and is pressed the beginning and ending time；Wherein, quilt
The pressing beginning and ending time includes being pressed initial time, being pressed the termination time.It is respectively arranged with pressure on the button of different location
Detection part, such as may include the pressure sensor for being laid in button by pressing surface, it is used for pressure sensitive keyboard instrument button
The touch-control pressure for playing face, judges the size of touch-control pressure and first pressure value, if touch-control pressure is more than first pressure value, sentences
The button of the disconnected pressure sensor corresponding position is pressed, and record touch-control pressure is to be pressed at the time of being more than first pressure value
Begin the time, if touch-control pressure is reduced to second pressure value after being pressed initial time, judges that the pressure sensor corresponds to
The button of position stops pressing, and it is to be pressed termination that record touch-control pressure, which is reduced to by first pressure value at the time of second pressure value,
Time.First pressure value, the size of second pressure value can be depending on the button of keyboard instrument itself bounces, the first pressure
Force value, second pressure value can be equal or unequal.
Judging unit 104 is configured to judge that current time is driven the certain bits for carrying out button operation by the driving unit
Set be pressed with current time button position it is whether identical；
If differing, judge that note plays mistake；
If identical, the beginning and ending time and progress button operation is driven by the driving unit that the button is pressed are calculated
The error time interval of beginning and ending time；Wherein, different algorithms can be used in the computational methods at error time interval, for example, can divide
Not Ji Suan button be pressed initial time and driving carries out the first interval of button operation initial time, button when being pressed termination
Between and driving carry out button operation terminate the time second interval, choose first interval and second interval in bigger numerical be error
Time interval, or calculate the first interval and the second interval and for error time interval, etc., can reflect between the two
The parameter of time interval difference can be regarded as error time interval.
First comparing unit 105, is configured to the size of error time interval absolute value and first threshold described in comparison；Its
In, first threshold is scheduled time long value, and numerical value is bigger, then the fault-tolerant time is longer, and the requirement to player is lower.
If error time interval absolute value is more than first threshold, judge that note plays mistake, if when the error
Between interval absolute value be less than first threshold, then judge that note is played correctly.
Wherein, judging unit is separately connected keyboard monitoring unit and instruction generation unit, with from the keyboard monitoring unit
It obtains the position for being pressed button and is pressed the beginning and ending time, the music score of song to be played is obtained from described instruction generation unit
Generate auxiliary instruction；First comparing unit connection judgment unit, to obtain the error time interval of note from the judging unit.
Please refer to shown in Fig. 6, keyboard monitoring unit may include first voltage comparator, second voltage comparator, with or patrol
Door, processor, the pressure sensitive module for being set to button are collected, two comparison ends of first voltage comparator are respectively or voltage drives
The signal of chip matrix and the signal of ground connection, two comparison ends of second voltage comparator obtain the letter of pressure sensitive module respectively
Number and first threshold signal.
During auxiliary instruction drives button to decline, voltage driver chips Output matrix low level signal 0；Auxiliary instruction driving is pressed
During key rises, voltage driver chips Output matrix low level signal 1.
It plays by button under scholar, after touch-control pressure is more than first threshold, the signal of pressure sensitive module induction is low electricity
Ordinary mail number 1；It plays scholar and lifts finger, after touch-control pressure is less than first threshold, the signal of pressure sensitive module induction is low electricity
Ordinary mail number 0.
Recording voltage driving chip Output matrix is changed into the time of high level signal 1, and button operation is completed as driving
Initial time, driving button decline；
Recording voltage driving chip Output matrix is changed into the time of low level signal 0, and button operation is completed as driving
The time is terminated, driving button rises；
The signal of record pressure sensitive module induction is changed into the time of high level signal 1, and button quilt is corresponded to as note
Press initial time；
The signal of record pressure sensitive module induction is changed into the time of low level signal 0, and button quilt is corresponded to as note
The time is terminated in pressing.
When voltage driver chips Output matrix low level signal 0, driving button rises, plays scholar and lift finger, pressure
The signal of induction module induction is low level signal 0, and same or logic gate exports high level signal 1 to processor；
When voltage driver chips Output matrix low level signal 0, driving button rises, plays under scholar by button, pressure
The signal of induction module induction is high level signal 1, and same or logic gate exports high level signal 0 to processor；
When voltage driver chips Output matrix high level signal 1, driving button declines, plays scholar and lift finger, pressure
The signal of induction module induction is low level signal 0, and same or logic gate exports high level signal 0 to processor；
When voltage driver chips Output matrix high level signal 1, driving button declines, plays under scholar by button, pressure
The signal of induction module induction is high level signal 1, and same or logic gate exports high level signal 1 to processor；
Wherein, same or logic gate exports high level signal 1 to processor, then represents driving and complete button operation trend and bullet
The trend for playing scholar's pressing keys is consistent.Same or logic gate exports high level signal 0 to processor, then represents driving and complete button
Operation trend and the trend for playing scholar's pressing keys are inconsistent.
Further, as shown in fig. 7, above-mentioned keyboard instrument auxiliary practice device, further includes：
First statistic unit 107, being configured to statistics first kind user's history, to play the song to be played at least part of
Error time interval is as the first historical data；
Second statistic unit 108, be configured to statistics first kind user this to play the song to be played at least part of
Error time interval is as this data；
Second comparing unit 109 is configured to calculate the difference of described this data and first historical data；
Compare the absolute difference and the size of preset difference value；
If the absolute value of the difference is more than the preset difference value, the first report information is sent to the first kind user.
Wherein, the second comparing unit is connected with the first statistic unit and the second statistic unit respectively, with single from the first statistics
Member obtains the first historical data, this data is obtained from the second statistic unit.
Further, above-mentioned keyboard instrument auxiliary practice device further includes：
Third statistic unit 110, the second class user's history of statistics are played described when playing song at least part of error
Between interval be used as the second historical data, and second historical data is sent to the first kind user.
Further, above-mentioned keyboard instrument auxiliary practice device, as shown in figure 8, including：
Adjustment unit 111 is configured to be adjusted the first threshold and the first variable, and first variable represents
The song note to be played plays the number of mistake；
Trend analysis unit 112, if being configured to note plays mistake, analyzing this, with last time to play the note corresponding
Button plays the variation tendency of the error time interval absolute value of mistake；
If the variation tendency is in reduction trend at least once, the adjustment unit resets first variable；
If the variation tendency is in increase trend at least once, adjustment unit increases the first preset value to first variable
Afterwards, the size of the first variable and second threshold after the corresponding increase of the note, if the first variable after increasing is more than
Second threshold then adjusts preset reference time to the first threshold.
Wherein, adjustment unit is separately connected trend analysis unit, to obtain variation tendency from trend analysis unit.
Further, above-mentioned keyboard instrument auxiliary practice device, adjustment unit 111 are additionally configured to the first threshold
After adjustment, to the second variable the second preset value of increase, song grade of difficulty to be played described in the second variable representative；
Correct number statistic unit 113, is configured to counting user and is repeatedly continuously played to the note of the song to be played
The third variable of correct number；
Song adjustment unit 114, be configured to according between second variable and third threshold value relationship or the third
Relationship between variable and the 4th threshold value adjusts the grade of difficulty of song to be played.
Wherein, correct number statistic unit connection judgment unit plays song to obtain to treat every time from judging unit
Note plays correct information；Song adjustment unit is separately connected adjustment unit and correct number statistic unit, with from correct time
Number statistic unit obtains third variable, and the second variable is obtained from adjustment unit.Song adjustment unit is configured to judge described second
The size of variable and third threshold value, if second variable is more than third threshold value, adjustment chooses grade of difficulty and more currently waits playing
The low song to be played of the grade of difficulty of song.The song adjustment unit is configured to judge the third variable and the 4th threshold value
Size, if the third variable is more than the 4th threshold value, the grade of difficulty of the more current song to be played of grade of difficulty is chosen in adjustment
High song to be played.
Further, above-mentioned keyboard instrument auxiliary practice device, as shown in Figure 8 and Figure 9, wherein further including：
Errors number statistic unit 115 is configured to counting user and is repeatedly continuously played to the note of the song to be played
4th variable of the number of mistake；
4th statistic unit 116 is configured to play the song to be played at least partly according to obtaining multiple users respectively
The 4th variable, calculate all notes in multiple users the 4th variable be respectively less than shared by the number of users of the 4th threshold value the 100th
Divide ratio；
First amending unit 117, is configured to the size of the first percentage and the first preset ratio described in comparison, if statistics
First percentage is more than the first preset ratio, then is modified to the grade of difficulty of the song to be played, bullet is waited for described in reduction
Play the grade of difficulty of song.
Wherein, the 4th statistic unit is separately connected errors number statistic unit and the first amending unit, the 4th statistic unit
The 4th variable is obtained from errors number statistic unit, the first amending unit obtains the first percentage from errors number statistic unit.
Further, above-mentioned keyboard instrument auxiliary practice device, wherein further including：
5th statistic unit 118, if the first percentage for being configured to statistics is less than the first preset ratio, according to obtaining respectively
Multiple users play at least part of 4th variable of song to be played, and calculate all notes in multiple users the 4th becomes
Amount is all higher than the second percentage shared by the number of users of the 5th threshold value；
Second amending unit 119, is configured to the size of the second percentage and the second preset ratio described in comparison, if statistics
Second percentage is more than the second preset ratio, then is modified to the 5th threshold value, improves the numerical value of the 5th threshold value.
Wherein, the 5th statistic unit is separately connected errors number statistic unit and the second amending unit, the 5th statistic unit
The 4th variable is obtained from errors number statistic unit, the second amending unit obtains the second percentage from the 5th statistic unit.
Specifically, the 5th statistic unit is connect with the first amending unit, the 5th statistic unit is obtained from the first amending unit
Compare the result of the size of first percentage and the first preset ratio.
Further, as shown in Figure 10, above-mentioned keyboard instrument auxiliary practice device, wherein further including：
6th statistic unit 120 is configured to according to multiple user's bullets after the numerical value for obtaining raising the 5th threshold value respectively
At least part of first variable of song to be played is played, the first variable for calculating all notes in multiple users is all higher than the
Third percentage shared by the number of users of six threshold values；
Third amending unit 121 is configured to the size of third percentage and third preset ratio described in comparison, if statistics
Third percentage is more than third preset ratio, then is modified to the grade of difficulty of the song to be played, bullet is waited for described in raising
Play the grade of difficulty of song.
Wherein, the 6th statistic unit is separately connected adjustment unit and third amending unit, and the 6th statistic unit is single from adjustment
Member obtains the first variable, and third amending unit obtains third percentage from the 6th statistic unit.
Further, above-mentioned keyboard instrument auxiliary practice device, wherein further including：
7th statistic unit 122, be configured to according to respectively obtain improve described in after the grade of difficulty for playing song it is multiple
User plays at least part of second variable of song to be played, and the second variable calculated in multiple users is more than the 7th threshold value
Number of users shared by the 4th percentage；
4th amending unit 123 is configured to the size of the 4th percentage and the 4th preset ratio described in comparison, if statistics
4th percentage is more than the 4th preset ratio, then is modified to the preset reference time, improves the preset reference time
Numerical value.
Wherein, the 7th statistic unit is separately connected adjustment unit and the 4th amending unit, and the 7th statistic unit is single from adjustment
Member obtains the second variable, and the 4th amending unit obtains the 4th percentage from the 7th statistic unit.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiment.
It is understood that the correlated characteristic in above-mentioned apparatus can be referred to mutually.In addition, in above-described embodiment " the
One ", " second " etc. is and not represent the quality of each embodiment for distinguishing each embodiment.
In the instructions provided here, numerous specific details are set forth.It is to be appreciated, however, that the implementation of the present invention
Example can be put into practice without these specific details.In some instances, well known structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this description.
Similarly, it should be understood that in order to simplify the disclosure and help to understand one or more of each inventive aspect,
Above in the description of exemplary embodiment of the present invention, each feature of the invention is grouped together into single implementation sometimes
In example, figure or descriptions thereof.However, the device of the disclosure should be construed to reflect following intention：It is i.e. required to protect
Shield the present invention claims the more features of feature than being expressly recited in each claim.More precisely, as following
Claims reflect as, inventive aspect is all features less than single embodiment disclosed above.Therefore,
Thus the claims for following specific implementation mode are expressly incorporated in the specific implementation mode, wherein each claim itself
All as a separate embodiment of the present invention.
Those skilled in the art, which are appreciated that, to carry out adaptively the component in the device in embodiment
Change and they are arranged in the one or more devices different from the embodiment.It can be the component combination in embodiment
At a component, and it can be divided into multiple subassemblies in addition.In addition at least some of such feature is mutual
Except repulsion, any combinations may be used to institute disclosed in this specification (including adjoint claim, abstract and attached drawing)
There are feature and all components of so disclosed any device to be combined.Unless expressly stated otherwise, this specification (including
Adjoint claim, abstract and attached drawing) disclosed in each feature can by provide identical, equivalent or similar purpose substitute it is special
It levies to replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included certain features rather than other feature, but the combination of the feature of different embodiments means in of the invention
Within the scope of and form different embodiments.For example, in the following claims, embodiment claimed is appointed
One of meaning mode can use in any combination.The present invention all parts embodiment can with hardware realization, or
It is realized with combination thereof.
It should be noted that the present invention will be described rather than limits the invention for above-described embodiment, and ability
Field technique personnel can design alternative embodiment without departing from the scope of the appended claims.In the claims,
Any reference mark between bracket should not be configured to limitations on claims.Word "comprising" does not exclude the presence of not
Component or component listed in the claims.Word "a" or "an" before component or component does not exclude the presence of multiple
Such component or component.The present invention can be realized by means of including the device of several different components.It is several listing
In the claim of component, several in these components can be embodied by the same component item.Word first,
Second and the use of third etc. do not indicate that any sequence.These words can be construed to title.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, according to
According to the technical spirit of the present invention to any simple modification, equivalent change and modification made by above example, this hair is still fallen within
In the range of bright technical solution.
Claims (13)
1. a kind of keyboard instrument auxiliary practice device, which is characterized in that including：
Instruction generation unit is configured to generate auxiliary instruction according to the music score of song to be played；The auxiliary instruction includes described
The note and beat of music score；
Driving unit is configured to drive the specific position of keyboard instrument to carry out button operation according to the auxiliary instruction.
2. keyboard instrument auxiliary practice device according to claim 1, which is characterized in that further include：
Keyboard monitoring unit is configured to obtain the position for being pressed button and is pressed the beginning and ending time；
Judging unit, be configured to judge current time driven by the driving unit carry out the specific position of button operation with it is current
Whether the position that the moment is pressed button is identical；
If differing, judge that note plays mistake；
If identical, the beginning and ending time and the start-stop for carrying out button operation is driven by the driving unit that the button is pressed are calculated
The error time interval of time；
First comparing unit is configured to the size of error time interval absolute value and first threshold described in comparison；
If error time interval absolute value is more than first threshold, judge that note plays mistake, if between the error time
It is less than first threshold every absolute value, then judges that note is played correctly.
3. keyboard instrument auxiliary practice device according to claim 1, which is characterized in that
The auxiliary instruction includes climb command and declines instruction, and the driving unit is configured to be driven according to the climb command
The specific position of dynamic keyboard instrument completes button and lifts operation, complete according to the specific position for declining order-driven keyboard instrument
At button step-down operation.
4. keyboard instrument auxiliary practice device according to claim 2, which is characterized in that further include：
First statistic unit is configured to statistics first kind user's history and plays at least part of error time of song to be played
Interval is used as the first historical data；
Second statistic unit, being configured to statistics first kind user, this plays at least part of error time of song to be played
Interval is used as this data；
Second comparing unit is configured to calculate the difference of described this data and first historical data；
Compare the absolute difference and the size of preset difference value；
If the absolute value of the difference is more than the preset difference value, the first report information is sent to the first kind user.
5. keyboard instrument auxiliary practice device according to claim 4, which is characterized in that further include：
Third statistic unit, the second class user's history of statistics are played at least part of error time interval of song to be played and are made
For the second historical data, and second historical data is sent to the first kind user.
6. keyboard instrument auxiliary practice device according to claim 2, which is characterized in that further include：
Adjustment unit is configured to be adjusted the first threshold and the first variable, is waited for described in the first variable representative
Play the number that song note plays mistake；
Trend analysis unit analyzes this and plays the corresponding button bullet of the note with last time if being configured to note plays mistake
Play the variation tendency of the error time interval absolute value of mistake；
If the variation tendency is in reduction trend at least once, the adjustment unit resets first variable；
If the variation tendency is in increase trend at least once, after adjustment unit increases the first preset value to first variable,
Compare the size of the first variable and second threshold after the corresponding increase of the note, if the first variable after increasing is more than second
Threshold value then adjusts preset reference time to the first threshold.
7. keyboard instrument auxiliary practice device according to claim 6, which is characterized in that
The adjustment unit is additionally configured to after being adjusted to the first threshold, increases by the second preset value to the second variable, and described the
Song grade of difficulty to be played described in the representative of two variables；
Correct number statistic unit is configured to counting user and is repeatedly continuously played correct time to the note of the song to be played
Several third variables；
Song adjustment unit is configured to according to the relationship or the third variable and between second variable and third threshold value
Relationship between four threshold values adjusts the grade of difficulty of song to be played.
8. keyboard instrument auxiliary practice device according to claim 7, which is characterized in that
Errors number statistic unit is configured to time that counting user repeatedly continuously plays the note of the song to be played mistake
The 4th several variables；
4th statistic unit is configured to become according to obtaining multiple users respectively and play the song to be played at least part of 4th
Amount, the 4th variable for calculating all notes in multiple users are respectively less than the first percentage shared by the number of users of the 4th threshold value；
First amending unit is configured to the size of the first percentage and the first preset ratio described in comparison, if the 100th of statistics the
Divide than being more than the first preset ratio, then the grade of difficulty of the song to be played is modified, song to be played described in reduction
Grade of difficulty.
9. keyboard instrument auxiliary practice device according to claim 8, which is characterized in that
5th statistic unit, if the first percentage for being configured to statistics is less than the first preset ratio, according to obtaining multiple use respectively
At least part of 4th variable of song to be played is played at family, and the 4th variable for calculating all notes in multiple users is big
In the second percentage shared by the number of users of the 5th threshold value；
Second amending unit is configured to the size of the second percentage and the second preset ratio described in comparison, if the 200th of statistics the
Divide than being more than the second preset ratio, then the 5th threshold value is modified, improves the numerical value of the 5th threshold value.
10. keyboard instrument auxiliary practice device according to claim 9, which is characterized in that
6th statistic unit is configured to play described wait for according to multiple users after obtaining the numerical value for improving the 5th threshold value respectively
At least part of first variable of song is played, the first variable for calculating all notes in multiple users is all higher than the 6th threshold value
Third percentage shared by number of users；
Third amending unit is configured to the size of third percentage and third preset ratio described in comparison, if the 300th of statistics the
Divide than being more than third preset ratio, then the grade of difficulty of the song to be played is modified, song to be played described in raising
Grade of difficulty.
11. keyboard instrument auxiliary practice device according to claim 10, which is characterized in that
7th statistic unit is configured to according to multiple users play after the grade of difficulty for playing song described in acquisition raising respectively
At least part of second variable of song to be played calculates the number of users that the second variable in multiple users is more than the 7th threshold value
The 4th shared percentage；
4th amending unit is configured to the size of the 4th percentage and the 4th preset ratio described in comparison, if the 400th of statistics the
Divide than being more than the 4th preset ratio, then the preset reference time is modified, improves the numerical value of the preset reference time.
12. a kind of keyboard instrument auxiliary exercise method, which is characterized in that including：
Auxiliary instruction is generated according to the music score of song to be played；The auxiliary instruction includes the note and beat of the music score；
The specific position of keyboard instrument is driven to carry out button operation according to the auxiliary instruction.
13. keyboard instrument auxiliary exercise method according to claim 12, which is characterized in that further include：
It obtains the position for being pressed button and is pressed the beginning and ending time；
Judge that current time drives the specific position for carrying out button operation and current time to be pressed button by the driving unit
Position it is whether identical；
If differing, judge that note plays mistake；
If identical, calculate the button and be pressed the beginning and ending time and the progress button operation beginning and ending time is driven by the driving unit
Error time interval；
Compare the size of error time interval absolute value and first threshold；
If error time interval absolute value is more than first threshold, judge that note plays mistake, if between the error time
It is less than first threshold every absolute value, then judges that note is played correctly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517929.XA CN108711337B (en) | 2018-05-25 | 2018-05-25 | Keyboard instrument auxiliary exercise method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810517929.XA CN108711337B (en) | 2018-05-25 | 2018-05-25 | Keyboard instrument auxiliary exercise method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108711337A true CN108711337A (en) | 2018-10-26 |
| CN108711337B CN108711337B (en) | 2021-08-10 |
Family
ID=63869652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810517929.XA Active CN108711337B (en) | 2018-05-25 | 2018-05-25 | Keyboard instrument auxiliary exercise method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108711337B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660283A (en) * | 2019-10-12 | 2020-01-07 | 南阳师范学院 | Teaching piano and piano teaching method |
| CN111354327A (en) * | 2020-03-06 | 2020-06-30 | 森兰信息科技（上海）有限公司 | Auxiliary playing method, medium and intelligent piano |
| CN112581826A (en) * | 2020-12-17 | 2021-03-30 | 音乐梦想（北京）科技有限公司 | Piano teaching method, system and medium |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194348A (en) * | 2010-03-04 | 2011-09-21 | 高苏 | Equipment for assisting in learning and playing musical instrument and entertaining user |
| JP2012145932A (en) * | 2010-12-20 | 2012-08-02 | Yamaha Corp | Electric musical instrument |
| CN103680253A (en) * | 2012-09-20 | 2014-03-26 | 卡西欧计算机株式会社 | Practice time calculating apparatus, and a practice time calculating method |
| CN104200716A (en) * | 2014-09-25 | 2014-12-10 | 吴若鹏 | Piano and piano interactive practice device |
| CN104464445A (en) * | 2014-12-08 | 2015-03-25 | 天津森宇科技发展有限公司 | Intelligent digital music teaching device |
| CN105957406A (en) * | 2016-06-30 | 2016-09-21 | 深圳市采集科技有限公司 | Measuring method and system for oral feedback of student in classroom |
| CN106228961A (en) * | 2016-07-21 | 2016-12-14 | 赵洪云 | Play evaluation methodology and device |
| CN106652657A (en) * | 2017-01-13 | 2017-05-10 | 胡亚妮 | Piano teaching auxiliary device suitable for students with hearing impairment |
| JP2017156497A (en) * | 2016-03-01 | 2017-09-07 | ヤマハ株式会社 | Detection device and program |
| CN107302548A (en) * | 2016-04-14 | 2017-10-27 | 中国电信股份有限公司 | Method, terminal device, server and the system of aid musical instruments playing practice |
| CN107610550A (en) * | 2017-09-12 | 2018-01-19 | 北京银河润泰科技有限公司 | The implementation method and device of Online class |
| CN107978303A (en) * | 2016-10-11 | 2018-05-01 | 森兰信息科技（上海）有限公司 | The intelligent measurement and reponse system of intelligent piano |
-
2018
- 2018-05-25 CN CN201810517929.XA patent/CN108711337B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102194348A (en) * | 2010-03-04 | 2011-09-21 | 高苏 | Equipment for assisting in learning and playing musical instrument and entertaining user |
| JP2012145932A (en) * | 2010-12-20 | 2012-08-02 | Yamaha Corp | Electric musical instrument |
| CN103680253A (en) * | 2012-09-20 | 2014-03-26 | 卡西欧计算机株式会社 | Practice time calculating apparatus, and a practice time calculating method |
| CN104200716A (en) * | 2014-09-25 | 2014-12-10 | 吴若鹏 | Piano and piano interactive practice device |
| CN104464445A (en) * | 2014-12-08 | 2015-03-25 | 天津森宇科技发展有限公司 | Intelligent digital music teaching device |
| JP2017156497A (en) * | 2016-03-01 | 2017-09-07 | ヤマハ株式会社 | Detection device and program |
| CN107302548A (en) * | 2016-04-14 | 2017-10-27 | 中国电信股份有限公司 | Method, terminal device, server and the system of aid musical instruments playing practice |
| CN105957406A (en) * | 2016-06-30 | 2016-09-21 | 深圳市采集科技有限公司 | Measuring method and system for oral feedback of student in classroom |
| CN106228961A (en) * | 2016-07-21 | 2016-12-14 | 赵洪云 | Play evaluation methodology and device |
| CN107978303A (en) * | 2016-10-11 | 2018-05-01 | 森兰信息科技（上海）有限公司 | The intelligent measurement and reponse system of intelligent piano |
| CN106652657A (en) * | 2017-01-13 | 2017-05-10 | 胡亚妮 | Piano teaching auxiliary device suitable for students with hearing impairment |
| CN107610550A (en) * | 2017-09-12 | 2018-01-19 | 北京银河润泰科技有限公司 | The implementation method and device of Online class |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110660283A (en) * | 2019-10-12 | 2020-01-07 | 南阳师范学院 | Teaching piano and piano teaching method |
| CN111354327A (en) * | 2020-03-06 | 2020-06-30 | 森兰信息科技（上海）有限公司 | Auxiliary playing method, medium and intelligent piano |
| CN112581826A (en) * | 2020-12-17 | 2021-03-30 | 音乐梦想（北京）科技有限公司 | Piano teaching method, system and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108711337B (en) | 2021-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105027192B (en) | Enhance the device and method of digital music expressive force | |
| Fiebrink et al. | Human model evaluation in interactive supervised learning | |
| CN108711337A (en) | Keyboard instrument auxiliary exercise method, apparatus | |
| Baader et al. | Coordination of bowing and fingering in violin playing | |
| Palmer | The role of atomic repertoires in complex behavior | |
| Glaser | Cognitive Science and Education. | |
| AU2007342471B2 (en) | Situated simulation for training, education, and therapy | |
| CN108682456B (en) | Operation simulation training method based on virtual reality technology | |
| US20150242797A1 (en) | Methods and systems for evaluating performance | |
| US20100134408A1 (en) | Fine-motor execution using repetitive force-feedback | |
| CN110246072A (en) | The methods of review executed by machinery equipment | |
| Allingham et al. | Motor performance in violin bowing: Effects of attentional focus on acoustical, physiological and physical parameters of a sound-producing action | |
| Ribes et al. | Active learning of object and body models with time constraints on a humanoid robot | |
| WO2009049404A1 (en) | Method and system for optimizing cognitive training | |
| Berdahl et al. | Using Haptics to Assist Performers in Making Gestures to a Musical Instrument. | |
| Xia et al. | ShIFT: A semi-haptic interface for flute tutoring | |
| US20090136910A1 (en) | Memorization aid | |
| Lewiston | MaGKeyS: A haptic guidance keyboard system for facilitating sensorimotor training and rehabilitation | |
| Leo et al. | Enhancing general spatial skills of young visually impaired people with a programmable distance discrimination training: a case control study | |
| Tsutsumi et al. | A tactile assistance for improving fingering skill in piano performance | |
| JP7414065B2 (en) | Information processing device, information processing method, and program | |
| Fujii et al. | MoveMe: 3D haptic support for a musical instrument | |
| Allingham | Preparing to perform: Focus of Attention and Slow Practice in the Preparation for Instrumental Music Performance | |
| Popescu | The path to outstanding education based on neuro-linguistic programming | |
| US20230386155A1 (en) | Virtual, augmented or mixed reality instrument teaching system and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |