CN105391764A - Method and device for monitoring musical instrument learning - Google Patents
Method and device for monitoring musical instrument learning Download PDFInfo
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- CN105391764A CN105391764A CN201510661898.1A CN201510661898A CN105391764A CN 105391764 A CN105391764 A CN 105391764A CN 201510661898 A CN201510661898 A CN 201510661898A CN 105391764 A CN105391764 A CN 105391764A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
- H04L67/125—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks involving control of end-device applications over a network
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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
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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
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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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- 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
Abstract
The invention relates to a method and device for monitoring musical instrument learning. The method includes the following steps of: receiving measurement data sensed by a sensor based on musical instrument performance; analyzing score information corresponding to the received measurement data according to a preset corresponding relationship between the measurement data and the score information; and comparing the score information corresponding to a music played by a musical instrument with the score information corresponding to the received measurement data to obtain a comparison result; generating a corresponding prompt according to the comparison result.
Description
Technical field
The disclosure relates to Internet of Things field, particularly relates to the method for monitoring devices for learning musical instruments and device.
Background technology
In correlation technique, the study of all musical instruments is all incremental process, needs to adhere to long-time exercise.Learners lack supervision in the process of long-term exercise, wrong and discover less than, continuous repetitive error, affects results of learning.
Summary of the invention
For overcoming Problems existing in correlation technique, the disclosure provides a kind of method for monitoring devices for learning musical instruments and device.
According to the first aspect of disclosure embodiment, provide a kind of method for monitoring devices for learning musical instruments being applied to user terminal.Described method comprises: the measurement data that receiving sensor senses for instrument playing, according to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding, music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing is compared, obtain comparison result, produce corresponding prompting for described comparison result.
The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect: because terminal can the measurement data that senses for instrument playing of receiving sensor, according to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding, music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing is compared, obtain comparison result, corresponding prompting is produced for described comparison result, therefore, learner can be subject to the monitoring of terminal in the process of exercise, mistake is perceived by the prompting of terminal, improve results of learning.
In a kind of possible execution mode of disclosure embodiment first aspect, described musical instrument comprises: keyboard kind musical instrument; Described transducer comprises: pressure sensor; The measurement data received comprises: the force value of pressing position and correspondence.Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different pressing position and different pitch, the corresponding relation of different pressures value and different playing strength.The described corresponding relation according to preset measurement data and music score of Chinese operas information, the music score of Chinese operas information analyzing the measurement data that receives corresponding comprises: according to the corresponding relation of preset different pressures value from different playing strength and the corresponding relation of different pressing position and different pitch, analyzes playing strength corresponding to the measurement data that receives and pitch.
The technical scheme that the present embodiment provides can comprise following beneficial effect: by the dynamics of performance and the pitch of performance of pressure sensor induction keyboard kind musical instrument, make learner can be subject to the monitoring of terminal to playing strength and pitch in the process of exercise keyboard kind musical instrument, perceive mistake by the prompting of terminal, improve results of learning.
In a kind of possible execution mode of disclosure embodiment first aspect, described method also comprises: prompting user provides playing strength maximum and playing strength minimum value, receive described transducer after described prompting, the Pressure maximum value that the user sensed plays and pressure minimum, the Pressure maximum value played according to user and pressure minimum, calibrate from the corresponding relation of different playing strength preset different pressures value.
The technical scheme that the present embodiment provides can comprise following beneficial effect: the present embodiment for individual consumer, can realize the more accurate ability of dynamics rank.
In a kind of possible execution mode of disclosure embodiment first aspect, the measurement data that described receiving sensor senses for instrument playing comprises: the measurement data for determining performance speed that receiving sensor senses for instrument playing.Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different performance speed and different performance rhythm.The described corresponding relation according to preset measurement data and music score of Chinese operas information, the music score of Chinese operas information analyzing the measurement data that receives corresponding comprises: play speed and the corresponding relation of different performance rhythm according to preset difference, analyze the performance rhythm that performance speed is corresponding.
The technical scheme that the present embodiment provides can comprise following beneficial effect: the measurement data for determining performance speed sensed for instrument playing by terminal receiving sensor, according to the corresponding relation of preset difference performance speed from different performance rhythm, analyze the performance rhythm that performance speed is corresponding, thus learner can be subject to terminal to the monitoring of playing rhythm in the process of exercise musical instrument, perceive mistake by the prompting of terminal, improve results of learning.
In a kind of possible execution mode of disclosure embodiment first aspect, described method also comprises: the music score of Chinese operas obtaining melody from bent storehouse, analyzes the music score of Chinese operas, obtains the music score of Chinese operas information that the melody of described instrument playing is corresponding.Or, obtain the audio frequency of input, audio frequency analyzed, obtains the music score of Chinese operas information that the melody of described instrument playing is corresponding.
The technical scheme that the present embodiment provides can comprise following beneficial effect: because terminal can obtain the music score of Chinese operas information of melody by bent storehouse or audio frequency input, thus terminal can be monitored to the exercise of a large amount of melodies of user, extensibility is good.
In a kind of possible execution mode of disclosure embodiment first aspect, described method also comprises: show the music score of Chinese operas information that measurement data that music score of Chinese operas information corresponding to the melody of described instrument playing and/or display receive is corresponding, prompting corresponding for described comparison result is presented at the relevant position of music score of Chinese operas information.
The technical scheme that the present embodiment provides can comprise following beneficial effect: because user can according to the music score of Chinese operas information of display and the prompting of relevant position, intuitively to the problem in playing, effectively improves results of learning.
In a kind of possible execution mode of disclosure embodiment first aspect, the measurement data that described receiving sensor senses for instrument playing comprises: receiving sensor repeatedly plays for musical instrument the measurement data that identical melody senses, wherein, to the corresponding a measurement data of the once performance of described melody.Described music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing to be compared, obtain comparison result to comprise: the music score of Chinese operas information that music score of Chinese operas information corresponding for the melody of described instrument playing is corresponding with the every part of measurement data received is compared, obtain each comparison result playing correspondence.Described method also comprises: add up the generation frequency repeatedly playing same problem in corresponding comparison result, according to the generation frequency of the same problem counted, finds out corresponding contact suggestion, to the suggestion that user feedback finds out from preset suggestion library.
The technical scheme that the present embodiment provides can comprise following beneficial effect: because terminal can for the suggestion repeatedly practising providing, thus make user can right a wrong in time according to suggestion, improve results of learning.
According to the second aspect of disclosure embodiment, provide a kind of device for monitoring devices for learning musical instruments being configured at user terminal.Described device comprises: receiver module, is configured to the measurement data that receiving sensor senses for instrument playing.Analysis module, is configured to the corresponding relation according to preset measurement data and music score of Chinese operas information, analyzes the music score of Chinese operas information that measurement data that described receiver module receives is corresponding.Comparing module, the music score of Chinese operas information be configured to music score of Chinese operas information corresponding for the melody of described instrument playing and described analysis module analyze is compared, and obtains comparison result.Reminding module, the comparison result being configured to obtain for described comparing module produces corresponding prompting.
In a kind of possible execution mode of disclosure embodiment second aspect, described musical instrument comprises: keyboard kind musical instrument.Described transducer comprises: pressure sensor.The measurement data that described receiver module receives comprises: the force value of pressing position and correspondence.Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different pressing position and different pitch, the corresponding relation of different pressures value and different playing strength.Described analysis module is configured to according to the corresponding relation of preset different pressures value from different playing strength and the corresponding relation of different pressing position and different pitch, analyzes playing strength corresponding to the measurement data that receives and pitch.
In a kind of possible execution mode of disclosure embodiment second aspect, described device also comprises: dynamics reminding module, is configured to prompting user and provides playing strength maximum and playing strength minimum value.Reception dynamics module, is configured to receive described transducer after described prompting, the Pressure maximum value that the user sensed plays and pressure minimum.Calibration dynamics module, is configured to the Pressure maximum value according to user's performance and pressure minimum, calibrates preset different pressures value from the corresponding relation of different playing strength.
In a kind of possible execution mode of disclosure embodiment second aspect, described receiver module is configured to the measurement data for determining performance speed that receiving sensor senses for instrument playing.Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different performance speed and different performance rhythm.Described analysis module is configured to play speed and the corresponding relation of different performance rhythm according to preset difference, analyzes the performance rhythm that performance speed is corresponding.
In a kind of possible execution mode of disclosure embodiment second aspect, described device also comprises: the music score of Chinese operas obtains module, is configured to the music score of Chinese operas obtaining melody from bent storehouse, analyzes the music score of Chinese operas, obtain the music score of Chinese operas information that the melody of described instrument playing is corresponding; Or, obtain the audio frequency of input, audio frequency analyzed, obtains the music score of Chinese operas information that the melody of described instrument playing is corresponding.
In a kind of possible execution mode of disclosure embodiment second aspect, described device also comprises: music score of Chinese operas display module, is configured to show the music score of Chinese operas information that measurement data that music score of Chinese operas information corresponding to the melody of described instrument playing and/or display receive is corresponding.Prompting display module, is configured to relevant position prompting corresponding for described comparison result being presented at music score of Chinese operas information.
In a kind of possible execution mode of disclosure embodiment second aspect, described receiver module is configured to receiving sensor and repeatedly plays for musical instrument the measurement data that identical melody senses, wherein, to the corresponding a measurement data of the once performance of described melody.The music score of Chinese operas information that described comparing module is configured to music score of Chinese operas information corresponding for the melody of described instrument playing is corresponding with the every part of measurement data received is compared, and obtains each comparison result playing correspondence.Described device also comprises: statistical module, and the generation frequency be configured to repeatedly playing same problem in corresponding comparison result is added up.Search module, be configured to the generation frequency according to the same problem counted, from preset suggestion library, find out corresponding suggestion.Suggestion module, is configured to the suggestion found out to user feedback.
According to the third aspect of disclosure embodiment, provide a kind of device for monitoring devices for learning musical instruments.Described device comprises: processor; For the memory of storage of processor executable instruction; Wherein, described processor is configured to: the measurement data that receiving sensor senses for instrument playing; According to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding; Music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing is compared, obtains comparison result; Corresponding prompting is produced for described comparison result.
Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.
Accompanying drawing explanation
Accompanying drawing to be herein merged in specification and to form the part of this specification, shows and meets embodiment of the present disclosure, and is used from specification one and explains principle of the present disclosure.
Fig. 1 is the structural representation of a kind of implementation environment according to an exemplary embodiment.
Fig. 2 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments according to an exemplary embodiment.
Fig. 3 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments according to another exemplary embodiment.
Fig. 4 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments according to another exemplary embodiment.
Fig. 5 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments Gen Ju an exemplary embodiment again.
Fig. 6 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments according to another exemplary embodiment.
Fig. 7 is a kind of device block diagram for monitoring devices for learning musical instruments according to an exemplary embodiment.
Fig. 8 is a kind of device block diagram for monitoring devices for learning musical instruments according to another exemplary embodiment.
Fig. 9 is a kind of device block diagram for monitoring devices for learning musical instruments according to an exemplary embodiment.
Embodiment
Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.
Fig. 1 is the structural representation of a kind of implementation environment according to an exemplary embodiment.As shown in Figure 1, this implementation environment can comprise: musical instrument 110, transducer 120 and user terminal 130.
Musical instrument 110 can comprise the musical instrument arbitrarily such as piano, violin, dulcimer, frame drum.In FIG, musical instrument 110 is illustrated for piano.
Transducer 120 can comprise pressure sensor under the keyboard being layed in described musical instrument, be applicable to being worn over any sensor such as user's pressure glove on hand, infrared ray sensor, velocity transducer, imageing sensor.In FIG, transducer 120 is illustrated for the pressure sensor be layed under fingerboard.
User terminal 130 can comprise wearable device, smart mobile phone, panel computer, PC, notebook computer etc.In FIG, user terminal 130 is illustrated for smart mobile phone.
Wherein, transducer 120 can be connected directly or indirectly through wired or wireless mode to communicate with user terminal 130.Such as, transducer 120 can send the measurement data sensed to single-chip microcomputer with its wired connection as electronic signals, by wireless network, measurement data is sent to user terminal 130 with the form of digital signal by single-chip microcomputer.This network such as can include but not limited to: the wireless network such as WiFi (WirelessFidelity, Wireless Fidelity), 2G, 3G, 4G.
Fig. 2 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments according to an exemplary embodiment.The present embodiment is applied to user terminal 130 shown in Fig. 1 in this way for example explanation.The method can comprise:
In step 210, the measurement data that senses for instrument playing of receiving sensor.
In a step 220, according to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding.
Described music score of Chinese operas information such as can comprise: pitch, dynamics, rhythm, etc.
In step 230, music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing is compared, obtains comparison result.
It should be noted that, the technical scheme that the disclosure provides can obtain in several ways for the music score of Chinese operas information that melody is corresponding, and is stored in terminal in advance.Such as, the music score of Chinese operas of melody can be obtained from bent storehouse, the music score of Chinese operas is analyzed, obtain the music score of Chinese operas information that the melody of described instrument playing is corresponding.Or, more such as, the audio frequency (such as, teacher attends class and plays the audio frequency of Real-time Collection, or the CD of piano great master, etc.) of input can be obtained, audio frequency is analyzed, obtains the music score of Chinese operas information that the melody of described instrument playing is corresponding.Because terminal can obtain the music score of Chinese operas information of melody by bent storehouse or audio frequency input, thus terminal can be monitored to the exercise of a large amount of melodies of user, extensibility is good.
In step 240, corresponding prompting is produced for described comparison result.
Such as, the music score of Chinese operas information that measurement data that music score of Chinese operas information corresponding to the melody of described instrument playing and/or display receive is corresponding can be shown, prompting corresponding for described comparison result is presented at the relevant position of music score of Chinese operas information.Such as, described prompting can comprise the various forms of promptings such as word, color, image, audio frequency, video.Suggestion content such as can comprise slow bat, wrong sound, dynamics excessively weak, etc.Such as, the coloured text prompt of band of showing " dynamics is excessively weak " in weak occurrence positions place can be crossed in dynamics.Thus make user can according to the music score of Chinese operas information of display and the prompting of relevant position, intuitively to the problem in playing, effectively improve results of learning.
In the present embodiment, because terminal can the measurement data that senses for instrument playing of receiving sensor, according to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding, music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing is compared, obtain comparison result, corresponding prompting is produced for described comparison result, therefore, learner can be subject to the monitoring of terminal in the process of exercise, mistake is perceived by the prompting of terminal to comparison result, improve results of learning.
It should be noted that, the type of the technical scheme that the disclosure provides to described musical instrument and described transducer does not limit.Needs can be implemented according to reality to be configured.Such as, in a kind of possible execution mode, described musical instrument can comprise: keyboard kind musical instrument.Described transducer can comprise: pressure sensor.Described measurement data can comprise from the corresponding relation of music score of Chinese operas information: the corresponding relation of different pressures value and different playing strength; The corresponding relation of different pressing position and different pitch.Below, in conjunction with this execution mode, another exemplary embodiment of the disclosure is described in detail.
See a kind of method flow schematic diagram for monitoring devices for learning musical instruments that Fig. 3, Fig. 3 are according to another exemplary embodiment.The present embodiment is applied to user terminal 130 shown in Fig. 1 in this way for example explanation.The method can comprise:
In the step 310, receiving sensor plays the pressing position that senses and force value corresponding to this pressing position for keyboard kind musical instrument.
Such as, described pressure sensor can comprise: be layed in the pressure sensor under the keyboard of described musical instrument.Such as, described transducer can for being layed in the sheet pressure sensor under fingerboard shown in Fig. 1.Such as, for piano, can each black and white keyboard in 88 keys of corresponding piano, under pressure sensor is paved on keyboard.According to keyboard right note in place, thus the pitch that force value that keyboard lower pressure sensor senses is corresponding can be determined.Such as, the pitch that the force value that senses of the keyboard lower pressure sensor of pitch " central do (also known as central C) " is corresponding is " central do (also known as central C) ".In this embodiment, under pressure sensor is layed in the keyboard of described musical instrument, additional configuration requirement be there is no to user, the interference that user is played can not be caused.
Again such as, described transducer can comprise pressure glove and infrared ray sensor, described infrared ray sensor, for the pressing position of induction pressure gloves.In this embodiment, putting on pressure glove owing to only needing user and configure infrared ray sensor and can implement disclosure technical scheme, without the need to too much transforming musical instrument itself, the damage to musical instrument can not be caused.
In step 320, according to the corresponding relation of preset different pressures value from different playing strength and the corresponding relation of different pressing position and different pitch, analyze the pitch that the pressing position that receives is corresponding, and, the playing strength that the force value that this pressing position is corresponding is corresponding.
In a step 330, pitch corresponding for the melody of described instrument playing and the playing strength pitch corresponding with the measurement data received and playing strength are compared, obtains the comparison result of pitch and/or playing strength.
Such as, this comparison result can comprise inconsistent pitch and/or inconsistent playing strength and the occurrence positions in melody thereof.
In step 340, corresponding prompting is produced for described comparison result.
In a kind of possible execution mode of the present embodiment, user can also be pointed out to provide playing strength maximum and playing strength minimum value, receive described transducer after described prompting, the Pressure maximum value that the user sensed plays and pressure minimum, the Pressure maximum value played according to user and pressure minimum, calibrate from the corresponding relation of different playing strength preset different pressures value.In general, playing strength, from minimum to maximum, is divided into P1-P10 ten grades of dynamics.But the minimax dynamics value of everyone finger tapping keyboard is different, and people is along with the change at age, dynamics value is also change, and therefore, this execution mode for individual consumer, can realize the more accurate ability of dynamics rank.Such as, can before exercise, prompting user inputs personal information (age etc.), thus user can by the mode of terminal demonstration, provides finger pressure maximum and minimum value.
Such as, the Pressure maximum value played according to user and pressure minimum, carry out calibration to preset different pressures value from the corresponding relation of different playing strength can comprise: the span between the Pressure maximum value play user and pressure minimum is divided into ten parts, and ten parts of force value are respectively force value corresponding to P1-P10 dynamics at different levels.
In the present embodiment, by the dynamics of performance and the pitch of performance of pressure sensor induction keyboard kind musical instrument, thus learner can be subject to the monitoring of terminal to playing strength and pitch in the process of exercise keyboard kind musical instrument, perceives mistake by the prompting of terminal, improves results of learning.
Be understandable that, the force value of the pressing position that receiving sensor senses and correspondence is only a kind of possible execution mode of the technical scheme that the disclosure provides.Terminal can receive other measurement data, such as, for determining the measurement data of performance speed, etc.Further, the disclosure does not limit the musical instrument be suitable for and transducer.Below, the another kind of possible execution mode of the present invention is described in detail.
Fig. 4 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments according to another exemplary embodiment.The present embodiment is applied to user terminal 130 shown in Fig. 1 in this way for example explanation.The method can comprise:
In step 410, the measurement data for determining performance speed that senses for instrument playing of receiving sensor.
Such as, in a kind of possible execution mode, the described measurement data for determining performance speed itself is performance speed.Described transducer can comprise velocity transducer.Such as, described musical instrument can comprise: keyboard kind musical instrument or draw stringed musical instrument.Described transducer can comprise: velocity transducer.Such as, or can draw on the bow of stringed musical instrument velocity transducer is set at pressure glove, and can infrared sensor be set.Measurement data received by terminal can comprise: the movement velocity that velocity transducer senses, the pressing position that pressure sensor or infrared ray sensor sense, etc.The corresponding relation of described measurement data and music score of Chinese operas information can comprise: different motion speed with play the corresponding relation of rhythm, the corresponding relation of different pressing position and different pitch.
Again such as, in another kind of possible execution mode, the described measurement data for determining performance speed can be transducer the senses measurement data induction moment to instrument playing.Such as, described musical instrument can comprise: keyboard kind musical instrument.Described transducer can comprise: pressure sensor.The measurement data that terminal receives can comprise: the moment of the pressing generation of the force value that pressing position, pressing position are corresponding and correspondence.Thus the moment that can occur according to pressing corresponding to different pressing position, determine performance speed.
At step 420 which, play speed and the corresponding relation of different performance rhythm according to preset difference, analyze the performance rhythm that performance speed is corresponding.
In step 430, performance rhythm corresponding with performance speed for performance rhythm corresponding for the melody of described instrument playing is compared, obtains comparison result.
In step 440, corresponding prompting is produced for described comparison result.
In the present embodiment, by the measurement data for determining performance speed that terminal receiving sensor senses for instrument playing, according to the corresponding relation of preset difference performance speed from different performance rhythm, analyze the performance rhythm that performance speed is corresponding, thus learner can be subject to terminal to the monitoring of playing rhythm in the process of exercise musical instrument, perceive mistake by the prompting of terminal, improve results of learning.
Fig. 5 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments Gen Ju an exemplary embodiment again.The present embodiment is applied to user terminal 130 shown in Fig. 1 in this way for example explanation.The method can comprise:
In step 510, receiving sensor repeatedly plays for musical instrument the measurement data that identical melody senses, wherein, to the corresponding a measurement data of the once performance of described melody.
In step 520, according to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding.
In step 530, the music score of Chinese operas information that music score of Chinese operas information corresponding for the melody of described instrument playing is corresponding with the every part of measurement data received is compared, and obtains each comparison result playing correspondence.
In step 540, corresponding prompting is produced for described comparison result.
In step 550, the generation frequency repeatedly playing same problem in corresponding comparison result is added up.
In step 551, according to the generation frequency of the same problem counted, from preset suggestion library, find out corresponding suggestion.
In step 552, to the suggestion that user feedback finds out.
In the present embodiment, in conjunction with the data that user repeatedly repeats, be provided for the suggestion helping exercise to improve, such as, this suggestion can comprise the exercise amount of another music score of Chinese operas of increase to improve some skill, to increase exercise amount at a slow speed to improve rhythm accuracy etc.Thus learner can be subject to terminal to the monitoring repeatedly made a mistake in the process of exercise musical instrument, is righted a wrong by the suggestion of terminal, improve results of learning.
Fig. 6 is a kind of method flow schematic diagram for monitoring devices for learning musical instruments according to another exemplary embodiment.The present embodiment is applied to user terminal 130 shown in Fig. 1 in this way for example explanation.The method can comprise:
In step 610, receive and be layed in pressure sensor under keyboard and repeatedly play for keyboard kind musical instrument the measurement data that identical melody senses; And, the melody played is recorded.Wherein, to the corresponding a measurement data of the once performance of described melody, described measurement data comprises: the moment occurs for the force value that pressing position, pressing position are corresponding and pressing.
In step 611, in the moment that the pressing corresponding according to different pressing position occurs, performance speed is determined.
In step 620, according to the corresponding relation of preset different pressures value from the corresponding relation of the corresponding relation of different playing strength, different pressing position and different pitch, different performance speed and different performance rhythm, analyze the pitch that the pressing position that receives is corresponding, playing strength corresponding to the force value that pressing position is corresponding, play performance rhythm corresponding to speed.
In act 630, corresponding measurement data is played each time for described melody, by pitch corresponding for the melody of described instrument playing, playing strength and play rhythm with for corresponding pitch, the playing strength of measurement data and play rhythm and compare, played the comparison result of the pitch of correspondence, playing strength, performance rhythm each time.
In step 640, produce corresponding prompting for described comparison result.
In step 641, according to the play operation of user, play the recording to playing, or, play the audio frequency of melody described in Qu Ku.Such as, the form of slow play can be adopted, so that user practises at a slow speed.
In step 642, show pitch corresponding to the melody of described instrument playing, playing strength, performance rhythm, and pitch, playing strength, performance rhythm that the measurement data that display receives is corresponding, be presented at relevant position by prompting corresponding for described comparison result.
In step 650, the generation frequency repeatedly playing same problem in corresponding comparison result is added up.
In step 651, according to the generation frequency of the same problem counted, from preset suggestion library, find out corresponding suggestion.
In step 652, to the suggestion that user feedback finds out.
In the present embodiment, pitch when terminal can carry out instrument playing exercise to user, dynamics, rhythm are monitored, user can pass through the music score of Chinese operas information of terminal demonstration and the prompting of relevant position display in music score of Chinese operas information, perceive mistake, the suggestion for repeatedly practising providing can also be obtained, thus right a wrong, improve results of learning.
Fig. 7 is a kind of device block diagram for monitoring devices for learning musical instruments according to an exemplary embodiment.The present embodiment is configured at the explanation of user terminal 130 shown in Fig. 1 for this device.With reference to Fig. 7, this device comprises receiver module 710, analysis module 720, comparing module 730 and reminding module 740.
Described receiver module 710, is configured to the measurement data that receiving sensor senses for instrument playing.
Described analysis module 720, is configured to the corresponding relation according to preset measurement data and music score of Chinese operas information, analyzes the music score of Chinese operas information that measurement data that described receiver module 710 receives is corresponding.
Described comparing module 730, the music score of Chinese operas information be configured to music score of Chinese operas information corresponding for the melody of described instrument playing and described analysis module 720 analyze is compared, and obtains comparison result.
Described reminding module 740, the comparison result being configured to obtain for described comparing module 730 produces corresponding prompting.
In the present embodiment, because receiver module 710 can the measurement data that senses for instrument playing of receiving sensor, analysis module 720 can according to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding, comparing module 730 can be corresponding with the measurement data received by music score of Chinese operas information corresponding for the melody of described instrument playing music score of Chinese operas information compare, obtain comparison result, reminding module 740 can produce corresponding prompting for described comparison result, therefore, learner can be subject to the monitoring of terminal in the process of exercise, mistake is perceived by the prompting of terminal to comparison result, improve results of learning.
In a kind of possible execution mode, described musical instrument comprises: keyboard kind musical instrument; Described transducer comprises: pressure sensor.The measurement data that described receiver module receives comprises: the force value of pressing position and correspondence.Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different pressing position and different pitch, the corresponding relation of different pressures value and different playing strength.Described analysis module 720 is configured to according to the corresponding relation of preset different pressures value from different playing strength and the corresponding relation of different pressing position and different pitch, analyzes playing strength corresponding to the measurement data that receives and pitch.
Fig. 8 is a kind of device block diagram for monitoring devices for learning musical instruments according to another exemplary embodiment.The present embodiment is configured at the explanation of user terminal 130 shown in Fig. 1 for this device.With reference to Fig. 8, this device can also comprise: dynamics reminding module 750, reception dynamics module 751 and calibration dynamics module 752.
Described dynamics reminding module 750, is configured to prompting user and provides playing strength maximum and playing strength minimum value.
Described reception dynamics module 751, is configured to receive described transducer after described prompting, the Pressure maximum value that the user sensed plays and pressure minimum.
Described calibration dynamics module 752, is configured to the Pressure maximum value according to user's performance and pressure minimum, calibrates preset different pressures value from the corresponding relation of different playing strength.
In a kind of possible execution mode, described receiver module 710 is configured to the measurement data for determining performance speed that receiving sensor senses for instrument playing.Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different performance speed and different performance rhythm.Described analysis module 720 is configured to play speed and the corresponding relation of different performance rhythm according to preset difference, analyzes the performance rhythm that performance speed is corresponding.
In a kind of possible execution mode, as shown in Figure 8, described device also comprises: the music score of Chinese operas obtains module 760, is configured to the music score of Chinese operas obtaining melody from bent storehouse, analyzes the music score of Chinese operas, obtain the music score of Chinese operas information that the melody of described instrument playing is corresponding; Or, obtain the audio frequency of input, audio frequency analyzed, obtains the music score of Chinese operas information that the melody of described instrument playing is corresponding.
In a kind of possible execution mode, as shown in Figure 8, described device also comprises: music score of Chinese operas display module 770, is configured to show the music score of Chinese operas information that measurement data that music score of Chinese operas information corresponding to the melody of described instrument playing and/or display receive is corresponding.Prompting display module 771, is configured to relevant position prompting corresponding for described comparison result being presented at music score of Chinese operas information.
In a kind of possible execution mode, described receiver module 710 is configured to receiving sensor and repeatedly plays for musical instrument the measurement data that identical melody senses, wherein, to the corresponding a measurement data of the once performance of described melody.The music score of Chinese operas information that described comparing module 730 is configured to music score of Chinese operas information corresponding for the melody of described instrument playing is corresponding with the every part of measurement data received is compared, and obtains each comparison result playing correspondence.Described device also comprises: statistical module 780, and the generation frequency be configured to repeatedly playing same problem in corresponding comparison result is added up.Search module 781, be configured to the generation frequency according to the same problem counted, from preset suggestion library, find out corresponding suggestion.Suggestion module 782, is configured to the suggestion found out to user feedback.
About the device in above-described embodiment, wherein the concrete mode of modules executable operations has been described in detail in about the embodiment of the method, will not elaborate explanation herein.
Fig. 9 is the block diagram of a kind of device 900 for monitoring devices for learning musical instruments according to an exemplary embodiment.Such as, device 900 can be mobile phone, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.
With reference to Fig. 9, device 900 can comprise following one or more assembly: processing components 902, memory 904, electric power assembly 906, multimedia groupware 908, audio-frequency assembly 910, the interface 912 of I/O (I/O), sensor cluster 914, and communications component 916.
The integrated operation of the usual control device 900 of processing components 902, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 902 can comprise one or more processor 920 to perform instruction, to complete all or part of step of the above-mentioned method for monitoring devices for learning musical instruments.In addition, processing components 902 can comprise one or more module, and what be convenient between processing components 902 and other assemblies is mutual.Such as, processing components 902 can comprise multi-media module, mutual with what facilitate between multimedia groupware 908 and processing components 902.
Memory 904 is configured to store various types of data to be supported in the operation of device 900.The example of these data comprises for any application program of operation on device 900 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 904 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that electric power assembly 906 is device 900 provide electric power.Electric power assembly 906 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 900 and be associated.
Multimedia groupware 908 is included in the screen providing an output interface between described device 900 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 908 comprises a front-facing camera and/or post-positioned pick-up head.When device 900 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.
Audio-frequency assembly 910 is configured to export and/or input audio signal.Such as, audio-frequency assembly 910 comprises a microphone (MIC), and when device 900 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 904 further or be sent via communications component 916.In certain embodiments, audio-frequency assembly 910 also comprises a loud speaker, for output audio signal.
I/O interface 912 is for providing interface between processing components 902 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.
Sensor cluster 914 comprises one or more transducer, for providing the state estimation of various aspects for device 900.Such as, sensor cluster 914 can detect the opening/closing state of device 900, the relative positioning of assembly, such as described assembly is display and the keypad of device 900, the position of all right checkout gear 900 of sensor cluster 914 or device 900 1 assemblies changes, the presence or absence that user contacts with device 900, the variations in temperature of device 900 orientation or acceleration/deceleration and device 900.Sensor cluster 914 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 914 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 914 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.
Communications component 916 is configured to the communication being convenient to wired or wireless mode between device 900 and other equipment.Device 900 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 916 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 916 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 900 can be realized, for performing the above-mentioned method for monitoring devices for learning musical instruments by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 904 of instruction, above-mentioned instruction can perform the above-mentioned method for monitoring devices for learning musical instruments by the processor 920 of device 900.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.
Those skilled in the art, at consideration specification and after putting into practice the disclosure, will easily expect other embodiment of the present disclosure.The application is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.
Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.
Claims (15)
1. for monitoring a method for devices for learning musical instruments, it is characterized in that, being applied to user terminal, described method comprises:
The measurement data that receiving sensor senses for instrument playing;
According to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding;
Music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing is compared, obtains comparison result;
Corresponding prompting is produced for described comparison result.
2. method according to claim 1, is characterized in that, described musical instrument comprises: keyboard kind musical instrument; Described transducer comprises: pressure sensor; The measurement data received comprises: the force value of pressing position and correspondence;
Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different pressing position and different pitch, the corresponding relation of different pressures value and different playing strength;
The described corresponding relation according to preset measurement data and music score of Chinese operas information, the music score of Chinese operas information analyzing the measurement data that receives corresponding comprises:
According to the corresponding relation of preset different pressures value from different playing strength and the corresponding relation of different pressing position and different pitch, analyze playing strength corresponding to the measurement data that receives and pitch.
3. method according to claim 2, is characterized in that, described method also comprises:
Prompting user provides playing strength maximum and playing strength minimum value;
Receive described transducer after described prompting, the Pressure maximum value that the user sensed plays and pressure minimum;
The Pressure maximum value played according to user and pressure minimum, calibrate from the corresponding relation of different playing strength preset different pressures value.
4. method according to claim 1, is characterized in that, the measurement data that described receiving sensor senses for instrument playing comprises: the measurement data for determining performance speed that receiving sensor senses for instrument playing;
Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different performance speed and different performance rhythm;
The described corresponding relation according to preset measurement data and music score of Chinese operas information, the music score of Chinese operas information analyzing the measurement data that receives corresponding comprises:
Play speed and the corresponding relation of different performance rhythm according to preset difference, analyze the performance rhythm that performance speed is corresponding.
5. method according to claim 1, is characterized in that, described method also comprises:
Obtain the music score of Chinese operas of melody from bent storehouse, the music score of Chinese operas is analyzed, obtain the music score of Chinese operas information that the melody of described instrument playing is corresponding;
Or,
Obtain the audio frequency of input, audio frequency is analyzed, obtains the music score of Chinese operas information that the melody of described instrument playing is corresponding.
6. method according to claim 1, is characterized in that, described method also comprises:
Show the music score of Chinese operas information that measurement data that music score of Chinese operas information corresponding to the melody of described instrument playing and/or display receive is corresponding;
Prompting corresponding for described comparison result is presented at the relevant position of music score of Chinese operas information.
7. method according to claim 1, it is characterized in that, the measurement data that described receiving sensor senses for instrument playing comprises: receiving sensor repeatedly plays for musical instrument the measurement data that identical melody senses, wherein, to the corresponding a measurement data of the once performance of described melody;
Described music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing to be compared, obtain comparison result to comprise: the music score of Chinese operas information that music score of Chinese operas information corresponding for the melody of described instrument playing is corresponding with the every part of measurement data received is compared, obtain each comparison result playing correspondence;
Described method also comprises:
The generation frequency repeatedly playing same problem in corresponding comparison result is added up;
According to the generation frequency of the same problem counted, from preset suggestion library, find out corresponding contact suggestion;
To the suggestion that user feedback finds out.
8. for monitoring a device for devices for learning musical instruments, it is characterized in that, being configured at user terminal, described device comprises:
Receiver module, is configured to the measurement data that receiving sensor senses for instrument playing;
Analysis module, is configured to the corresponding relation according to preset measurement data and music score of Chinese operas information, analyzes the music score of Chinese operas information that measurement data that described receiver module receives is corresponding;
Comparing module, the music score of Chinese operas information be configured to music score of Chinese operas information corresponding for the melody of described instrument playing and described analysis module analyze is compared, and obtains comparison result;
Reminding module, the comparison result being configured to obtain for described comparing module produces corresponding prompting.
9. device according to claim 8, it is characterized in that, described musical instrument comprises: keyboard kind musical instrument; Described transducer comprises: pressure sensor;
The measurement data that described receiver module receives comprises: the force value of pressing position and correspondence;
Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different pressing position and different pitch, the corresponding relation of different pressures value and different playing strength;
Described analysis module is configured to according to the corresponding relation of preset different pressures value from different playing strength and the corresponding relation of different pressing position and different pitch, analyzes playing strength corresponding to the measurement data that receives and pitch.
10. device according to claim 9, is characterized in that, described device also comprises:
Dynamics reminding module, is configured to prompting user and provides playing strength maximum and playing strength minimum value;
Reception dynamics module, is configured to receive described transducer after described prompting, the Pressure maximum value that the user sensed plays and pressure minimum;
Calibration dynamics module, is configured to the Pressure maximum value according to user's performance and pressure minimum, calibrates preset different pressures value from the corresponding relation of different playing strength.
11. devices according to claim 8, is characterized in that, described receiver module is configured to the measurement data for determining performance speed that receiving sensor senses for instrument playing;
Described measurement data comprises from the corresponding relation of music score of Chinese operas information: the corresponding relation of different performance speed and different performance rhythm;
Described analysis module is configured to play speed and the corresponding relation of different performance rhythm according to preset difference, analyzes the performance rhythm that performance speed is corresponding.
12. devices according to claim 8, is characterized in that, described device also comprises:
The music score of Chinese operas obtains module, is configured to the music score of Chinese operas obtaining melody from bent storehouse, analyzes the music score of Chinese operas, obtain the music score of Chinese operas information that the melody of described instrument playing is corresponding; Or, obtain the audio frequency of input, audio frequency analyzed, obtains the music score of Chinese operas information that the melody of described instrument playing is corresponding.
13. devices according to claim 8, is characterized in that, described device also comprises:
Music score of Chinese operas display module, is configured to show the music score of Chinese operas information that measurement data that music score of Chinese operas information corresponding to the melody of described instrument playing and/or display receive is corresponding;
Prompting display module, is configured to relevant position prompting corresponding for described comparison result being presented at music score of Chinese operas information.
14. devices according to claim 8, is characterized in that, described receiver module is configured to receiving sensor and repeatedly plays for musical instrument the measurement data that identical melody senses, wherein, to the corresponding a measurement data of the once performance of described melody;
The music score of Chinese operas information that described comparing module is configured to music score of Chinese operas information corresponding for the melody of described instrument playing is corresponding with the every part of measurement data received is compared, and obtains each comparison result playing correspondence;
Described device also comprises:
Statistical module, the generation frequency be configured to repeatedly playing same problem in corresponding comparison result is added up;
Search module, be configured to the generation frequency according to the same problem counted, from preset suggestion library, find out corresponding suggestion;
Suggestion module, is configured to the suggestion found out to user feedback.
15. 1 kinds for monitoring the device of devices for learning musical instruments, is characterized in that, comprising:
Processor;
For the memory of storage of processor executable instruction;
Wherein, described processor is configured to:
The measurement data that receiving sensor senses for instrument playing;
According to the corresponding relation of preset measurement data and music score of Chinese operas information, analyze the music score of Chinese operas information that the measurement data that receives is corresponding;
Music score of Chinese operas information corresponding with the measurement data received for music score of Chinese operas information corresponding for the melody of described instrument playing is compared, obtains comparison result;
Corresponding prompting is produced for described comparison result.
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| CN113793581A (en) * | 2021-09-16 | 2021-12-14 | 上海渐华科技发展有限公司 | Percussion music intelligent education system based on motion detection auxiliary recognition |
| CN113793581B (en) * | 2021-09-16 | 2024-02-20 | 上海渐华科技发展有限公司 | Percussion intelligent education system based on motion detection auxiliary identification |
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