CN110534074A - A kind of piano multiterminal instrumental ensemble method and system, storage medium and main piano - Google Patents
A kind of piano multiterminal instrumental ensemble method and system, storage medium and main piano Download PDFInfo
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- CN110534074A CN110534074A CN201910655923.3A CN201910655923A CN110534074A CN 110534074 A CN110534074 A CN 110534074A CN 201910655923 A CN201910655923 A CN 201910655923A CN 110534074 A CN110534074 A CN 110534074A
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- piano
- information
- main
- multiterminal
- playing
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Classifications
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C1/00—General design of pianos, harpsichords, spinets or similar stringed musical instruments with one or more keyboards
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10C—PIANOS, HARPSICHORDS, SPINETS OR SIMILAR STRINGED MUSICAL INSTRUMENTS WITH ONE OR MORE KEYBOARDS
- G10C3/00—Details or accessories
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10F—AUTOMATIC MUSICAL INSTRUMENTS
- G10F1/00—Automatic musical instruments
- G10F1/02—Pianofortes with keyboard
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
The present invention provides a kind of piano multiterminal and instrumental ensembles method and system, storage medium and main piano, comprising the following steps: acquire main piano plays information；The information of playing of the main piano is sent at least one from piano in real time, so that described be based on described playing information and being played from piano.Piano multiterminal of the invention instrumental ensemble method and system, storage medium and main piano can based on a main piano play realize it is multiple from piano while play, to meet the demand of more pianos performance simultaneously, greatly the user experience is improved.
Description
Technical field
The present invention relates to the technical fields of piano performance, instrumental ensemble method and system more particularly to a kind of piano multiterminal, deposit
Storage media and main piano.
Background technique
Currently, Piano Teaching mainly uses one-to-one, aspectant mode of giving lessons, teacher can be to the learning state of student
There is one to get information about, and can be interacted in time.However, which is only capable of teaching a student in the single time
It awards, causes efficiency of teaching low.
In addition, need more pianos in some piano performance scenes while instrumental ensembling.This does not require nothing more than multidigit and plays together
When play, also require the rhythm played consistent, cause realize difficulty it is larger.
Therefore, either Piano Teaching field or piano performance field, how realizing multiple pianos while playing becomes
The hot subject of current research.
Summary of the invention
In view of the foregoing deficiencies of prior art, the purpose of the present invention is to provide a kind of piano multiterminal instrumental ensemble method and
System, storage medium and main piano, can based on a main piano play realize it is multiple from piano while play, to meet
The demand that more pianos are played simultaneously, greatly the user experience is improved.
In order to achieve the above objects and other related objects, piano multiterminal of the invention instrumental ensemble method, comprising the following steps: adopt
Collect main piano plays information；The information of playing of the main piano is sent at least one from piano in real time so that it is described from
Piano is played information based on described in and is played.
In one embodiment of the invention, the information of playing includes current key information, current keystroke dynamics, current key
Initial time, termination time, the dynamics of pedal and the initial time of pedal of current key.
It further include acquiring the piano image information of main piano, and the piano playing is believed in one embodiment of the invention
Breath be sent in real time it is described at least one from piano.
Accordingly, the present invention provides a kind of piano multiterminal ensemble system, including acquisition module and sending module；
What the acquisition module was used to acquire main piano plays information；
The sending module is used to the information of playing of the main piano being sent at least one in real time from piano, so that institute
It states from piano and is based on described playing information and being played.
The present invention provides a kind of storage medium, is stored thereon with computer program, realization when which is executed by processor
Above-mentioned piano multiterminal instrumental ensemble method.
The present invention provides a kind of main piano, comprising: main piano ontology plays information acquisition module, processor and memory；
It is described to play information acquisition module and play information for acquire the main piano ontology；
The memory is for storing computer program；
The processor is used to execute the computer program of memory storage so that the main piano execute it is above-mentioned
Piano multiterminal instrumental ensemble method.
Finally, piano multiterminal ensemble system of the invention include above-mentioned main piano and at least one from piano；
The main piano is arranged on the main piano；
It is described to be used to receive the information of playing that the main piano sends from piano, and play information based on described and carry out bullet
It plays.
In one embodiment of the invention, when it is described from piano be mechanical piano when, the mechanical piano is based on described play
Information is played；When it is described from piano be fender when, the fender is based on the information of playing and carries out musical sound synthesis.
In one embodiment of the invention, the main piano is connect from piano by USB or cable with described.
In one embodiment of the invention, the main piano is connect from piano by bluetooth or WiFi with described.
As described above, piano multiterminal of the invention instrumental ensemble method and system, storage medium and main piano, have beneficial below
Effect:
(1) can based on a main piano play realize it is multiple from piano while play, greatly improve user's body
It tests；
(2) in Piano Teaching scene, it can be realized one-to-many Piano Teaching mode, greatly improve efficiency；
(3) in piano performance scene, it is only necessary to which a people can play more pianos, and rhythm is completely the same, meet more
The demand that piano is played simultaneously.
Detailed description of the invention
Fig. 1 is shown as piano multiterminal of the invention and instrumental ensembles flow chart of the method in an embodiment；
Fig. 2 is shown as the structural schematic diagram of piano multiterminal ensemble system of the invention in an embodiment；
Fig. 3 is shown as the structural schematic diagram of main piano of the invention in an embodiment；
Fig. 4 is shown as the structural schematic diagram of piano multiterminal ensemble system of the invention in another embodiment.
Component label instructions
21 acquisition modules
22 sending modules
The main piano ontology of 31 processors
32 play information acquisition module
33 processors
34 memories
41 main pianos
42 from piano
Specific embodiment
Illustrate embodiments of the present invention below by way of specific specific example, those skilled in the art can be by this specification
Other advantages and efficacy of the present invention can be easily understood for disclosed content.The present invention can also pass through in addition different specific realities
The mode of applying is embodied or practiced, the various details in this specification can also based on different viewpoints and application, without departing from
Various modifications or alterations are carried out under spirit of the invention.
Piano multiterminal of the invention instrumental ensemble method and system, storage medium and main piano being capable of playing based on a main piano
Realize it is one or more from piano while play, to meet more pianos under Piano Teaching and the scene of piano performance
The demand played simultaneously, greatly the user experience is improved.Wherein, the piano that user plays becomes main piano, with main piano one
Playing the piano passively played becomes from piano.
As shown in Figure 1, in an embodiment, piano multiterminal of the invention instrumental ensemble method the following steps are included:
Step S1, acquire main piano plays information.
Specifically, when user plays on main piano, acquisition play process generation play information.It is real in the present invention one
It applies in example, the information of playing includes current key information, current keystroke dynamics, the initial time of current key, current key
Termination time, the dynamics of pedal and the initial time of pedal.Wherein, current key information is acquired by sensor and currently pressed
Bonding force degree acquires the initial time of current key and the termination time of current key by counter.
Step S2, the information of playing of the main piano is sent at least one from piano, so that described from piano in real time
It is played based on the information of playing.
Specifically, wired or wireless connection is established with from piano, the information of playing is sent to one or more in real time
From piano.Wherein, the quantity from piano can be set according to the actual situation.Wherein, the transmission for playing information is prolonged
When be no more than 50ms, with guarantee multiterminal instrumental ensemble real-time.
Preferably, connection is established from piano with described by bluetooth or WiFi, to both ensure that the real-time of data transmission
Property, and meet main piano when multiterminal are instrumental ensembled and required with from the distance between piano.
Preferably, connection is established from piano with described by USB or cable, to both ensure that the real-time of data transmission
Property, and meet main piano when multiterminal are instrumental ensembled and required with from the distance between piano.
When it is described from piano receive it is described play information after, according to it is described play information and carry out automation play, from
And realize main piano and from piano and meanwhile play demand.
In one embodiment of the invention, it further includes the piano image for acquiring main piano that piano multiterminal of the invention, which instrumental ensemble method,
Information, and by the piano playing information be sent in real time it is described at least one from piano.Specifically, pass through image capture device
Acquire the piano image information of the main piano.When playing on piano, the piano image information includes the bullet on piano
The finger information played；When not playing on piano, the piano image information only includes fingerboard information.It is described from piano
It receives the piano image information to be shown later, to meet the demand of one-to-many Piano Teaching scene.
As shown in Fig. 2, piano multiterminal ensemble system of the invention includes acquisition module 21 and transmission mould in an embodiment
Block 22.
What acquisition module 21 was used to acquire main piano plays information.
Specifically, when user plays on main piano, acquisition play process generation play information.It is real in the present invention one
It applies in example, the information of playing includes current key information, current keystroke dynamics, the initial time of current key, current key
Termination time, the dynamics of pedal and the initial time of pedal.Wherein, current key information is acquired by sensor and currently pressed
Bonding force degree acquires the initial time of current key and the termination time of current key by counter.
Sending module 22 is connected with acquisition module 21, for the information of playing of the main piano to be sent at least one in real time
It is a from piano so that described be based on described playing information and being played from piano.
Specifically, wired or wireless connection is established with from piano, the information of playing is sent to one or more in real time
From piano.Wherein, the quantity from piano can be set according to the actual situation.Wherein, the transmission for playing information is prolonged
When be no more than 50ms, with guarantee multiterminal instrumental ensemble real-time.
Preferably, connection is established from piano with described by bluetooth or WiFi, to both ensure that the real-time of data transmission
Property, and meet main piano when multiterminal are instrumental ensembled and required with from the distance between piano.
Preferably, connection is established from piano with described by USB or cable, to both ensure that the real-time of data transmission
Property, and meet main piano when multiterminal are instrumental ensembled and required with from the distance between piano.
When it is described from piano receive it is described play information after, according to it is described play information and carry out automation play, from
And realize main piano and from piano and meanwhile play demand.
In one embodiment of the invention, piano multiterminal ensemble system of the invention further includes image capture module, for adopting
Collect the piano image information of main piano, and by the piano playing information be sent in real time it is described at least one from piano.Specifically
Ground acquires the piano image information of the main piano by image capture device.When being played on piano, the piano image
Information includes the finger information played on piano；When not playing on piano, the piano image information only includes piano
Keypad information.It is described receive the piano image information from piano after shown, to meet one-to-many piano religion
Learn the demand of scene.
It should be noted that it should be understood that the modules of apparatus above division be only a kind of logic function division,
It can completely or partially be integrated on a physical entity in actual implementation, it can also be physically separate.And these modules can be with
All realized by way of processing element calls with software；It can also all realize in the form of hardware；It can also part mould
Block realizes that part of module passes through formal implementation of hardware by way of processing element calls software.For example, x module can be
The processing element individually set up also can integrate and realize in some chip of above-mentioned apparatus, in addition it is also possible to program generation
The form of code is stored in the memory of above-mentioned apparatus, is called by some processing element of above-mentioned apparatus and is executed the above x mould
The function of block.The realization of other modules is similar therewith.Furthermore these modules completely or partially can integrate together, can also be only
It is vertical to realize.Processing element described here can be a kind of integrated circuit, the processing capacity with signal.During realization,
Each step of the above method or the above modules can be by the integrated logic circuits of the hardware in processor elements or soft
The instruction of part form is completed.
For example, the above module can be arranged to implement one or more integrated circuits of above method, such as:
One or more specific integrated circuits (Application Specific Integrated Circuit, abbreviation ASIC), or,
One or more microprocessors (Digital Singnal Processor, abbreviation DSP), or, one or more scene can compile
Journey gate array (Field Programmable Gate Array, abbreviation FPGA) etc..For another example, when some above module passes through place
When managing the form realization of element scheduler program code, which can be general processor, such as central processing unit
(Central Processing Unit, abbreviation CPU) or it is other can be with the processor of caller code.For another example, these modules
It can integrate together, realized in the form of system on chip (system-on-a-chip, abbreviation SOC).
It is stored with computer program on storage medium of the invention, which realizes above-mentioned piano when being executed by processor
Multiterminal instrumental ensemble method.Preferably, the storage medium includes: that ROM, RAM, magnetic disk, USB flash disk, storage card or CD etc. are various can
To store the medium of program code.
As shown in figure 3, main piano of the invention includes main piano ontology 31, plays information collection mould in an embodiment
Block 32, processor 33 and memory 34.
The information acquisition module 32 of playing is arranged on the main piano ontology 31, for acquiring the main piano ontology
31 play information.In one embodiment of the invention, the information acquisition module 32 of playing includes several sensors and transmission mould
Block.What several sensors were used to acquire the main piano ontology 41 plays information.The transmission module is used for the bullet
Information is played to be sent to from piano.
The memory 34 is for storing computer program.
Preferably, the memory 34, which includes: that ROM, RAM, magnetic disk, USB flash disk, storage card or CD etc. are various, can store
The medium of program code.
The processor 33 plays information acquisition module 32 and the communication connection of the memory 34 with described, for executing
The computer program of the storage of memory 34 is stated, so that the main piano executes above-mentioned piano multiterminal and instrumental ensembles method.
Preferably, the processor 33 can be general processor, including central processing unit (Central Processing
Unit, abbreviation CPU), network processing unit (Network Processor, abbreviation NP) etc.；It can also be digital signal processor
(Digital Signal Processor, abbreviation DSP), specific integrated circuit (Application Specific
Integrated Circuit, abbreviation ASIC), field programmable gate array (Field Programmable Gate Array,
Abbreviation FPGA) either other programmable logic device, discrete gate or transistor logic, discrete hardware components.
As shown in figure 4, in an embodiment, piano multiterminal ensemble system of the invention includes above-mentioned main piano 41 and extremely
Lack one from piano 42.
It is described to be used to receive the information of playing that the main piano 41 sends from piano 42, and based on it is described play information into
Row is played.Specifically, described to include control module and drive module from piano 42, the control module plays information based on described
It controls the drive module and drives corresponding key, to make described from the realization of piano 42 and the synchronous bullet of the main piano 41
It plays.
In one embodiment of the invention, when it is described from piano 42 be mechanical piano when, the mechanical piano be based on the bullet
It plays information to be played, to issue musical sound identical with the main piano 41.When it is described from piano be fender when, the electricity
Piano is based on the information of playing and carries out musical sound synthesis, to issue musical sound identical with the main piano 41.Preferably, the electricity
Piano, which is also based on, described to be played information and is played.
In one embodiment of the invention, the main piano 41 passes through USB, cable, WiFi or bluetooth from piano 42 with described
Connection.
In conclusion piano multiterminal of the invention, which instrumental ensemble method and system, storage medium and main piano, can be based on a master
The playing of piano realize it is multiple from piano while play, greatly the user experience is improved；In Piano Teaching scene, Neng Goushi
Existing one-to-many Piano Teaching mode, greatly improves efficiency；In piano performance scene, it is only necessary to which a people can play more steel
Qin, and rhythm is completely the same, the demand for meeting more pianos while playing.So the present invention effectively overcomes the prior art
In various shortcoming and have high industrial utilization value.
The above-described embodiments merely illustrate the principles and effects of the present invention, and is not intended to limit the present invention.It is any ripe
The personage for knowing this technology all without departing from the spirit and scope of the present invention, carries out modifications and changes to above-described embodiment.Cause
This, institute is complete without departing from the spirit and technical ideas disclosed in the present invention by those of ordinary skill in the art such as
At all equivalent modifications or change, should be covered by the claims of the present invention.
Claims (10)
1. a kind of piano multiterminal instrumental ensemble method, it is characterised in that: the following steps are included:
Acquire main piano plays information；
The information of playing of the main piano is sent at least one from piano, so that described be based on described play from piano in real time
Information is played.
2. piano multiterminal according to claim 1 instrumental ensemble method, it is characterised in that: the information of playing includes current key
Information, current keystroke dynamics, the initial time of current key, current key terminate the time, pedal dynamics and pedal rise
Begin the time.
3. piano multiterminal according to claim 1 instrumental ensemble method, it is characterised in that: further include the piano figure for acquiring main piano
As information, and by the piano playing information be sent in real time it is described at least one from piano.
4. a kind of piano multiterminal ensemble system, it is characterised in that: including acquisition module and sending module；
What the acquisition module was used to acquire main piano plays information；
The sending module is used to the information of playing of the main piano being sent at least one in real time from piano so that it is described from
Piano is played information based on described in and is played.
5. a kind of storage medium, is stored thereon with computer program, which is characterized in that realize power when the program is executed by processor
Benefit require any one of 1 to 3 described in piano multiterminal instrumental ensemble method.
6. a kind of main piano characterized by comprising main piano ontology plays information acquisition module, processor and memory；
It is described to play information acquisition module and play information for acquire the main piano ontology；
The memory is for storing computer program；
The processor is used to execute the computer program of the memory storage, so that the main piano perform claim requires 1
Method is instrumental ensembled to piano multiterminal described in any one of 3.
7. a kind of piano multiterminal ensemble system, it is characterised in that: including main piano as claimed in claim 6 and at least one from steel
Qin；
It is described to be used to receive the information of playing that the main piano sends from piano, and play information based on described and played.
8. piano multiterminal ensemble system according to claim 7, it is characterised in that: when it is described from piano be mechanical piano
When, the mechanical piano is played information based on described in and is played；When it is described from piano be fender when, the fender is based on
The information of playing carries out musical sound synthesis.
9. piano multiterminal ensemble system according to claim 7, it is characterised in that: the main piano leads to described from piano
Cross USB or cable connection.
10. piano multiterminal ensemble system according to claim 7, it is characterised in that: the main piano and described from piano
Pass through bluetooth or WiFi connection.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910655923.3A CN110534074A (en) | 2019-07-19 | 2019-07-19 | A kind of piano multiterminal instrumental ensemble method and system, storage medium and main piano |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910655923.3A CN110534074A (en) | 2019-07-19 | 2019-07-19 | A kind of piano multiterminal instrumental ensemble method and system, storage medium and main piano |
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| CN110534074A true CN110534074A (en) | 2019-12-03 |
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| CN201910655923.3A Pending CN110534074A (en) | 2019-07-19 | 2019-07-19 | A kind of piano multiterminal instrumental ensemble method and system, storage medium and main piano |
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| CN101278335A (en) * | 2005-09-28 | 2008-10-01 | 雅马哈株式会社 | Ensemble system |
| CN103258529A (en) * | 2013-04-16 | 2013-08-21 | 初绍军 | Performance method of electronic musical instrument and music |
| CN104900222A (en) * | 2015-05-13 | 2015-09-09 | 朱剑超 | Playing system based on intelligent terminal |
| CN105895066A (en) * | 2015-08-10 | 2016-08-24 | 杨飞 | Digitalized piano capable of network demonstration piano performing and real time video teaching |
| CN109191966A (en) * | 2018-10-14 | 2019-01-11 | 闫泓颖 | A kind of remote teaching method of dummy keyboard musical instrument |
-
2019
- 2019-07-19 CN CN201910655923.3A patent/CN110534074A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278335A (en) * | 2005-09-28 | 2008-10-01 | 雅马哈株式会社 | Ensemble system |
| CN103258529A (en) * | 2013-04-16 | 2013-08-21 | 初绍军 | Performance method of electronic musical instrument and music |
| CN104900222A (en) * | 2015-05-13 | 2015-09-09 | 朱剑超 | Playing system based on intelligent terminal |
| CN105895066A (en) * | 2015-08-10 | 2016-08-24 | 杨飞 | Digitalized piano capable of network demonstration piano performing and real time video teaching |
| CN109191966A (en) * | 2018-10-14 | 2019-01-11 | 闫泓颖 | A kind of remote teaching method of dummy keyboard musical instrument |
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