CN104078032A - Note prompt method, system and mobile terminal for electrical piano and electrical piano - Google Patents
Note prompt method, system and mobile terminal for electrical piano and electrical piano Download PDFInfo
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- CN104078032A CN104078032A CN201410265765.8A CN201410265765A CN104078032A CN 104078032 A CN104078032 A CN 104078032A CN 201410265765 A CN201410265765 A CN 201410265765A CN 104078032 A CN104078032 A CN 104078032A
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Abstract
The invention discloses a note prompt method for an electrical piano. The electrical piano is provided with LED prompt lights which correspond to multiple keys on a piano keyboard of the electrical piano respectively. The method includes the steps that the mobile terminal obtains a music score file of a predetermined piano score; the mobile terminal analyzes the music score file to generate a corresponding note sequence, wherein the note sequence comprises at least one first note datum; the mobile terminal generates a corresponding control signal according to the at least one first note datum and sends the control signal to the electrical piano so that the LED prompt lights can be controlled by the electrical piano according to the control signal for note prompting. According to the method, performers who are ignorant of piano scores can learn how to play the piano conveniently, introduction barriers of self-study of pianos are greatly reduced, and learners can learn the piano and can be familiar with the piano scores rapidly. The invention further discloses a mobile terminal, an electrical piano and a note prompt system for the electrical piano.
Description
Technical field
The present invention relates to electric music synthesis technical field, relate in particular to a kind of note prompt system of note reminding method, mobile terminal, fender and a kind of fender of fender.
Background technology
Fender (Electronical Piano as a kind of electrophonic musical instrument; Digital Piano) rise in twentieth century six the seventies, a kind of for replace the musical instrument of piano in some occasions to the nineties of the eighties of being popular in.Its principle of sound is using keyboard as on-off switch, once press key, inner crystal oscillator is started working, and produces the waveform of certain frequency, then, through the amplification of frequency divider, sends into loudspeaker sounding.
Conventionally, fender is provided with the control programs such as tone color (VOICE), rhythm and accompaniment selection.The tone color of existing fender is selected to be arranged on the Master Keyboard panel of fender, every kind of corresponding button of tone color.When user is by next button, while having selected a corresponding tone color, fender is according to user's selection, and the bank in calling program, controls the corresponding tone color of output, thereby play out required melody.
At present, in correlation technique, fender is just presented at qin spectrum on display, and not by the visual indication of note on Master Keyboard, thereby what make that the beginner of identification of spectrogram can not show when self-learning piano is very painstaking, thereby cause beginner to be difficult to use fender independently to play piano pieces.
Summary of the invention
Object of the present invention is intended to solve at least to a certain extent one of above-mentioned technical matters.
For this reason, first object of the present invention is to propose a kind of note reminding method of fender.The method can facilitate the not player of identification of spectrogram also can learn to play the piano, and greatly reduces the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
Second object of the present invention is to propose a kind of mobile terminal.
The 3rd object of the present invention is to propose a kind of fender.
The 4th object of the present invention is to propose a kind of note prompt system of fender.
To achieve these goals, the note reminding method of the fender of first aspect present invention embodiment, described fender has LED warning light, described LED warning light is corresponding with a plurality of buttons on fingerboard in described fender respectively, and the plane parallel at the plane at described LED warning light place and described a plurality of buttons place, described method comprises: the music score of Chinese operas file of the predetermined qin spectrum of acquisition for mobile terminal; Described mobile terminal is resolved described music score of Chinese operas file to generate corresponding sequence of notes, and wherein, described sequence of notes comprises at least one first note data; And described mobile terminal generates corresponding control signal according to described at least one first note data, and described control signal is sent to described fender, so that described fender is controlled described LED warning light according to described control signal, carries out note prompting.
According to the note reminding method of the fender of the embodiment of the present invention, the music score of Chinese operas file that can resolve predetermined qin spectrum by mobile terminal is to generate corresponding sequence of notes, wherein, sequence of notes comprises at least one first note data, and generate corresponding control signal according to first note data, and this control signal is sent to fender, fender is controlled LED warning light according to control signal and is carried out note prompting, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
To achieve these goals, the mobile terminal of second aspect present invention embodiment, comprising: the first acquisition module, for obtaining the music score of Chinese operas file of predetermined qin spectrum; The first generation module, for resolving described music score of Chinese operas file to generate corresponding sequence of notes, wherein, described sequence of notes comprises at least one first note data; The second generation module, for generating corresponding control signal according to described at least one first note data; And sending module, for described control signal is sent to fender, so that controlling LED warning light according to described control signal, described fender carries out note prompting.
According to the mobile terminal of the embodiment of the present invention, the music score of Chinese operas file that can resolve predetermined qin spectrum by the first generation module is to generate corresponding sequence of notes, wherein, sequence of notes comprises at least one first note data, the second generation module generates corresponding control signal according to first note data, sending module is sent to fender by this control signal, so that controlling LED warning light according to control signal, fender carries out note prompting, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
To achieve these goals, the fender of third aspect present invention embodiment, described fender has LED warning light, described LED warning light is corresponding with a plurality of buttons on fingerboard in described fender respectively, and the plane parallel at the plane at described LED warning light place and described a plurality of buttons place, described fender comprises: the first receiver module, the control signal sending for mobile terminal receive; Control module, carries out note prompting for control described LED warning light according to described control signal.
According to the fender of the embodiment of the present invention, the control signal that can send by the first receiver module mobile terminal receive, control module can be controlled LED warning light according to control signal and carry out note prompting, the note that next will play by the prompting of LED warning light, if player plays correctly, continue the next note of prompting, if player plays mistake, can not point out the next one, until player plays correctly, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
To achieve these goals, the note prompt system of the fender of fourth aspect present invention embodiment, comprising: the fender of the mobile terminal of second aspect present invention embodiment and third aspect present invention embodiment.
According to the note prompt system of the fender of the embodiment of the present invention, the music score of Chinese operas file that can resolve predetermined qin spectrum by mobile terminal is to generate corresponding sequence of notes, wherein, sequence of notes comprises at least one first note data, and generate corresponding control signal according to first note data, and this control signal is sent to fender, fender is controlled LED warning light according to control signal and is carried out note prompting, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
The aspect that the present invention is additional and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage will become from the following description of the accompanying drawings of embodiments and obviously and easily understand, wherein:
Fig. 1 is the process flow diagram of the note reminding method of fender according to an embodiment of the invention;
Fig. 2 is the process flow diagram of the note reminding method of fender in accordance with another embodiment of the present invention;
Fig. 3 is the structural representation of mobile terminal according to an embodiment of the invention;
Fig. 4 is the structural representation of fender according to an embodiment of the invention;
Fig. 5 is the structural representation of the note prompt system of fender according to an embodiment of the invention;
Fig. 6 (a) is the vertical view of the position relationship between LED warning light and a plurality of button according to an embodiment of the invention; And
Fig. 6 (b) is the side planing surface figure of the position relationship between LED warning light and a plurality of button according to an embodiment of the invention.
Embodiment
Describe embodiments of the invention below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
Below with reference to accompanying drawing, describe according to the note prompt system of note reminding method, mobile terminal, fender and the fender of the fender of the embodiment of the present invention.
Fig. 1 is the process flow diagram of the note reminding method of fender according to an embodiment of the invention.It should be noted that, in an embodiment of the present invention, fender can have LED warning light, this LED warning light can be respectively corresponding with a plurality of buttons on fingerboard in fender and, and the plane parallel at the plane at LED warning light place and a plurality of buttons place, as shown in Fig. 6 (a) and Fig. 6 (b), Fig. 6 (a) is the vertical view of the position relationship between LED warning light and a plurality of button, and Fig. 6 (b) is the side planing surface figure of the position relationship between LED warning light and a plurality of button.Wherein, the LED warning light corresponding with each button can be one or more respectively.
As shown in Figure 1, the note reminding method of this fender can comprise:
S101, the music score of Chinese operas file of the predetermined qin spectrum of acquisition for mobile terminal.
Wherein, in one embodiment of the present of invention, mobile terminal can be regarded as the hardware device that panel computer, mobile phone etc. have various operating systems.
In addition, predetermined qin spectrum can be pre-stored at mobile terminal, also can be from network data base or cloud server and downloads.
S102, mobile terminal is resolved music score of Chinese operas file to generate corresponding sequence of notes, and wherein, sequence of notes comprises at least one first note data.
Wherein, in an embodiment of the present invention, first note data can be MIDI (Musical Instrument Digital Interface, musical instrument digital interface) form.
Particularly, mobile terminal can be resolved music score of Chinese operas file, and draws the music score of Chinese operas to generate corresponding MIDI sequence of notes and the corresponding relation of note and the music score of Chinese operas.
S103, mobile terminal generates corresponding control signal according at least one first note data, and control signal is sent to fender, so that fender is controlled LED warning light according to control signal, carries out note prompting.
Wherein, in one embodiment of the invention, between the button on LED warning light, fingerboard and first note data three, there is one-to-one relationship.That is to say every group of corresponding button of LED warning light, the corresponding note of each button.
Particularly, mobile terminal can first obtain the first note data in sequence of notes successively, can generate the control signal corresponding with it according to these first note data afterwards, and control signal is sent to fender, fender is controlled LED warning light according to this control signal and is carried out corresponding note prompting.Like this, player can carry out playing of piano according to this prompting.Wherein, in an embodiment of the present invention, mobile terminal can be sent to fender by control signal by wire communication mode (as MIDI connecting line etc.), alternatively, mobile terminal also can pass through communication (as, Wi-Fi (Wireless Fidelity, Wireless Fidelity) etc.) control signal is sent to fender.
It should be noted that, in an embodiment of the present invention, MIDI sequence of notes can be suitable for directly sending to fender, so that fender sends the sound of corresponding note according to this MIDI sequence of notes; MIDI sequence of notes also can be suitable for according to MIDI sequence of notes, generating corresponding control signal by mobile terminal, and this control signal is sent to fender, so that fender is controlled corresponding LED warning light, lights or extinguishes.
According to the note reminding method of the fender of the embodiment of the present invention, the music score of Chinese operas file that can resolve predetermined qin spectrum by mobile terminal is to generate corresponding sequence of notes, wherein, sequence of notes comprises at least one first note data, and generate corresponding control signal according to first note data, and this control signal is sent to fender, fender is controlled LED warning light according to control signal and is carried out note prompting, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
Fig. 2 is the process flow diagram of the note reminding method of fender in accordance with another embodiment of the present invention.
In order to promote the interaction between player and fender, make beginner better from learning to play the piano, in an embodiment of the present invention, fender can receive the note information of player's input, and generate the second note data and send it to mobile terminal according to this note information, mobile terminal judges that whether the second note data is consistent with first note data, and makes corresponding operation according to judged result.Particularly, as shown in Figure 2, the note reminding method of this fender can comprise:
S201, the music score of Chinese operas file of the predetermined qin spectrum of acquisition for mobile terminal.
Wherein, in one embodiment of the present of invention, mobile terminal can be regarded as the hardware device that panel computer, mobile phone etc. have various operating systems.
In addition, predetermined qin spectrum can be pre-stored at mobile terminal, also can be from network data base or cloud server and downloads.
S202, mobile terminal is resolved music score of Chinese operas file to generate corresponding sequence of notes, and wherein, sequence of notes comprises at least one first note data.
Wherein, in an embodiment of the present invention, first note data can be midi format.
Particularly, mobile terminal can be resolved music score of Chinese operas file, and draws the music score of Chinese operas to generate corresponding MIDI sequence of notes and the corresponding relation of note and the music score of Chinese operas.
S203, mobile terminal generates corresponding control signal according at least one first note data, and control signal is sent to fender.
Wherein, in one embodiment of the invention, between the button on LED warning light, fingerboard and first note data three, there is one-to-one relationship.That is to say every group of corresponding button of LED warning light, the corresponding note of each button.
Particularly, mobile terminal can first obtain the first note data in sequence of notes successively, can generate the control signal corresponding with it according to these first note data afterwards, and control signal is sent to fender.Wherein, in an embodiment of the present invention, mobile terminal can be sent to fender by control signal by wire communication mode (as MIDI connecting line etc.), alternatively, mobile terminal also can pass through communication (as, Wi-Fi etc.) control signal is sent to fender.
S204, fender receives input note information.
For example, after mobile terminal is sent to fender by control signal, mobile terminal or fender can remind player can start to play, and fender can receive the input note information corresponding with the button being pressed like this.
S205, fender generates the second note data according to input note information, and the second note data is sent to mobile terminal.
Particularly, fender can change to generate the second note data by input note information, and can send it to mobile terminal.Wherein, in an embodiment of the present invention, the second note data can be midi format.
S206, mobile terminal judges that whether the second note data is consistent with first note data.
S207, if not, fender keeps lighting according to the control signal control LED warning light corresponding with first note data, and mobile terminal is ended the operation of obtaining next first note data.
S208, if, fender extinguishes according to the control signal control LED warning light corresponding with first note data, and the next first note data of acquisition for mobile terminal, and generate corresponding control signal according to next first note data, so that controlling the LED warning light corresponding with next first note data according to corresponding control signal, fender lights.
That is to say, can point out note next to be played by LED warning light, if player plays correctly, continue the next note of prompting, the LED warning light that next note is corresponding lights; If player plays mistake, can not point out next note, and its corresponding LED warning light keeps lighting, until player plays correctly.It is bent that the player that thus, can greatly facilitate identification of spectrogram also can left-hand seat piano.
It should be noted that, in an embodiment of the present invention, MIDI sequence of notes can be suitable for directly sending to fender, so that fender sends the sound of corresponding note according to this MIDI sequence of notes; MIDI sequence of notes also can be suitable for according to MIDI sequence of notes, generating corresponding control signal by mobile terminal, and this control signal is sent to fender, so that fender is controlled corresponding LED warning light, lights or extinguishes.
According to the note reminding method of the fender of the embodiment of the present invention, fender can receive the note information of player's input, and generate the second note data and send it to mobile terminal according to this note information, mobile terminal judges that whether the second note data is consistent with first note data, and make corresponding operation according to judged result, the note that next will play by the prompting of LED warning light, if player plays correctly, continue the next note of prompting, if player plays mistake, can not point out the next one, until player plays correctly, promoted the interaction between player and fender, make beginner better from learning to play the piano, promoted user's experience.
According to one embodiment of present invention, when music score of Chinese operas file is video file, the note reminding method of this fender can also comprise: obtain the control script in video file, and according to the second note data receiving and control script, video file is controlled.For example, when music score of Chinese operas file is video file, and while having added control script in this video file, mobile terminal can be carved time-out by video at a time according to controlling script, input by player determines that next step action is to reset, or continues to play, or wait etc.Thus, can realize more interaction by controlling script, than conventional video teaching, have better effect, promote user's experience.
According to one embodiment of present invention, the note reminding method of this fender can also comprise: the music information when receiving and recording fender and being played.Should be appreciated that in an embodiment of the present invention, music information can comprise the dynamics of pitch, button and the duration of button etc.Particularly, mobile terminal can receive and record the music informations such as pitch, dynamics and duration of player while playing fender, and is saved as MIDI file.Wherein, MIDI file can send to fender to carry out playback, also can upload to high in the clouds and share.Thus, further promoted user's experience.
According to one embodiment of present invention, the note reminding method of this fender can also comprise: obtain music information, and according to predetermined qin spectrum, music information evaluation is obtained to evaluation result.Particularly, the music informations such as pitch, dynamics and duration that mobile terminal can obtain player while playing fender, and according to predetermined qin spectrum, these music information evaluations are obtained to evaluation result, place, weak point and the suggestion etc. that do very well as score situation, advantage.Thus, can make player recognize the deficiency of oneself, and improve according to suggestion, improve own level.
It should be noted that, in one embodiment of the invention, mobile terminal also can carry out parameter setting to fender.For example, mobile terminal can will regulate the function package of piano parameter in the data of the System of MIDI standard Exclusive Message, can to fender, send the corresponding data of controlling by System Exclusive Message afterwards, can change the parameter setting of fender.Also should be appreciated that and can obtain by System Exclusive Message the parameter setting information of fender.Thus, the parameter that can change fender by mobile terminal arranges, and makes more convenient to operate.
In addition, the invention allows for a kind of mobile terminal.
Fig. 3 is the structural representation of mobile terminal according to an embodiment of the invention.It should be noted that, in one embodiment of the present of invention, mobile terminal can be regarded as the hardware device that panel computer, mobile phone etc. have various operating systems.
As shown in Figure 3, this mobile terminal can comprise: the first acquisition module 110, the first generation module 120, the second generation module 130 and sending module 140.
Particularly, the first acquisition module 110 can be used for obtaining the music score of Chinese operas file of predetermined qin spectrum.Wherein, in an embodiment of the present invention, predetermined qin spectrum can be pre-stored at mobile terminal, also can be from network data base or cloud server and downloads.
The first generation module 120 can be used for resolving music score of Chinese operas file to generate corresponding sequence of notes, and wherein, sequence of notes comprises at least one first note data.Wherein, in an embodiment of the present invention, first note data can be midi format.More specifically, the first generation module 120 can be resolved music score of Chinese operas file, and draws the music score of Chinese operas to generate corresponding MIDI sequence of notes and the corresponding relation of note and the music score of Chinese operas.
The second generation module 130 can be used for generating corresponding control signal according at least one first note data.More specifically, the second generation module 130 can first obtain the first note data in sequence of notes successively, can generate the control signal corresponding with it according to these first note data afterwards.
Sending module 140 can be used for control signal to be sent to fender, so that fender is controlled LED warning light according to control signal, carries out note prompting.Like this, player can carry out playing of piano according to this prompting.Wherein, in an embodiment of the present invention, sending module 140 can be sent to fender by control signal by wire communication mode (as MIDI connecting line etc.), alternatively, mobile terminal also can pass through communication (as, Wi-Fi etc.) control signal is sent to fender.
In addition, in one embodiment of the invention, between the button on LED warning light, fingerboard and first note data three, there is one-to-one relationship.That is to say every group of corresponding button of LED warning light, the corresponding note of each button.
It should be noted that, in an embodiment of the present invention, MIDI sequence of notes can be suitable for directly sending to fender, so that fender sends the sound of corresponding note according to this MIDI sequence of notes; MIDI sequence of notes also can be suitable for according to MIDI sequence of notes, generating corresponding control signal by mobile terminal, and this control signal is sent to fender, so that fender is controlled corresponding LED warning light, lights or extinguishes.
Further, according to one embodiment of present invention, as shown in Figure 3, this mobile terminal can also comprise judge module 150, end module 160 and the second acquisition module 170.Particularly, judge module 150 can be used for judging that whether fender is consistent with first note data according to the second note data of input note information generation.End module 160 and be used in judge module 150 judgement the second note datas when inconsistent with first note data, the operation that next first note data are obtained in termination.When the second acquisition module 170 is used in judge module 150 judgement the second note datas and first note data consistent, obtain next first note data.Wherein, in an embodiment of the present invention, the second generation module 130 also can be used for generating corresponding control signal according to next first note data.
For example, after sending module 140 is sent to fender by control signal, mobile terminal or fender can remind player can start to play, fender can receive the input note information corresponding with the button being pressed like this, can convert thereof into afterwards the second note data and send it to mobile terminal.Judge module 150 judges that whether the second note data is consistent with first note data, if inconsistent, ends the operation that module 160 can end to obtain next first note data; If consistent, the second acquisition module 170 can obtain next first note data.
That is to say, can point out note next to be played by LED warning light, if player plays correctly, continue the next note of prompting, the LED warning light that next note is corresponding lights; If player plays mistake, can not point out next note, and its corresponding LED warning light keeps lighting, until player plays correctly.It is bent that the player that thus, can greatly facilitate identification of spectrogram also can left-hand seat piano.
Alternatively, according to one embodiment of present invention, as shown in Figure 3, this mobile terminal also can comprise control module 180.When control module 180 is used in music score of Chinese operas file and is video file, obtain the control script in video file, and according to the second note data receiving with control script video file is controlled.For example, control module 180 can be video file at music score of Chinese operas file, and while having added control script in this video file, according to controlling script, video is carved to time-out at a time, input by player determines that next step action is to reset, or continues to play, or wait etc.Thus, can realize more interaction by controlling script, than conventional video teaching, have better effect, promote user's experience.
Alternatively, according to one embodiment of present invention, as shown in Figure 3, this mobile terminal also can comprise records module 190.Music information when recording module 190 and can be used for receiving and record fender and played.Should be appreciated that in an embodiment of the present invention, music information can comprise the dynamics of pitch, button and the duration of button etc.Particularly, record module 190 and can receive and record the music informations such as pitch, dynamics and duration of player while playing fender, and saved as MIDI file.Wherein, MIDI file can send to fender to carry out playback, also can upload to high in the clouds and share.Thus, further promoted user's experience.
Alternatively, according to one embodiment of present invention, as shown in Figure 3, this mobile terminal also can comprise evaluation module 1100.Evaluation module 1100 can be used for obtaining music information, and according to predetermined qin spectrum, music information evaluation is obtained to evaluation result.Particularly, the music informations such as pitch, dynamics and duration that evaluation module 1100 can obtain player while playing fender, and according to predetermined qin spectrum, these music information evaluations are obtained to evaluation result, place, weak point and the suggestion etc. that do very well as score situation, advantage.Thus, can make player recognize the deficiency of oneself, and improve according to suggestion, improve own level.
According to the mobile terminal of the embodiment of the present invention, the music score of Chinese operas file that can resolve predetermined qin spectrum by the first generation module is to generate corresponding sequence of notes, wherein, sequence of notes comprises at least one first note data, the second generation module generates corresponding control signal according to first note data, sending module is sent to fender by this control signal, so that controlling LED warning light according to control signal, fender carries out note prompting, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
It should be noted that, in one embodiment of the invention, mobile terminal also can carry out parameter setting to fender.For example, mobile terminal can will regulate the function package of piano parameter in the data of the System of MIDI standard Exclusive Message, can to fender, send the corresponding data of controlling by System Exclusive Message afterwards, can change the parameter setting of fender.Also should be appreciated that and can obtain by System Exclusive Message the parameter setting information of fender.Thus, the parameter that can change fender by mobile terminal arranges, and makes more convenient to operate.
In addition, the invention allows for a kind of fender.
Fig. 4 is the structural representation of fender according to an embodiment of the invention.It should be noted that, in an embodiment of the present invention, fender can have LED warning light, this LED warning light is can be respectively corresponding with a plurality of buttons on fingerboard in fender, and the plane parallel at the plane at LED warning light place and a plurality of buttons place, as shown in Fig. 6 (a) and Fig. 6 (b), Fig. 6 (a) is the vertical view of the position relationship between LED warning light and a plurality of button, and Fig. 6 (b) is the side planing surface figure of the position relationship between LED warning light and a plurality of button.Wherein, the LED warning light corresponding with each button can be one or more respectively.
As shown in Figure 4, this fender can comprise: the first receiver module 210 and control module 220.
Particularly, the first receiver module 210 can be used for the control signal that mobile terminal receive sends.More specifically, mobile terminal can be resolved the music score of Chinese operas file of predetermined qin spectrum to generate corresponding sequence of notes, wherein, sequence of notes comprises at least one first note data, can according to first note data, generate corresponding control signal successively afterwards, and sent fender, so that the control signal that the first receiver module 210 mobile terminal receives of fender send.Wherein, in an embodiment of the present invention, first note data can be midi format.
Control module 220 can be used for controlling LED warning light according to control signal and carries out note prompting.Like this, player can carry out playing of piano according to this prompting.Wherein, in one embodiment of the invention, between the button on LED warning light, fingerboard and first note data three, there is one-to-one relationship.That is to say every group of corresponding button of LED warning light, the corresponding note of each button.
Further, according to one embodiment of present invention, as shown in Figure 4, this fender can also comprise the second receiver module 230, generation module 240 and sending module 250.
Particularly, the second receiver module 230 can be used for receiving input note information.For example, after mobile terminal is sent to fender by control signal, mobile terminal or fender can remind player can start to play, and such the second receiver module 230 can receive the input note information corresponding with the button being pressed.
Generation module 240 can be used for generating the second note data according to input note information.Sending module 250 can be used for the second note data to be sent to mobile terminal, so that whether mobile terminal judges the second note data consistent with first note data.More specifically, generation module 240 can change to generate the second note data by input note information, and sending module 250 can be sent to mobile terminal by the second note data, so that whether mobile terminal judges the second note data consistent with first note data.Wherein, in an embodiment of the present invention, the second note data can be midi format.
Wherein, in an embodiment of the present invention, control module 220 is also used in mobile terminal and judges that the second note data and first note data are when inconsistent, according to control signal, controlling the LED warning light corresponding with first note data keeps lighting, and when mobile terminal judges the second note data and first note data consistent, according to control signal, controlling the LED warning light corresponding with first note data extinguishes, and light according to LED warning light corresponding to the control signal control corresponding with next first note data of mobile terminal generation and next first note data.
That is to say, can point out note next to be played by LED warning light, if player plays correctly, continue the next note of prompting, the LED warning light that next note is corresponding lights; If player plays mistake, can not point out next note, and its corresponding LED warning light keeps lighting, until player plays correctly.It is bent that the player that thus, can greatly facilitate identification of spectrogram also can left-hand seat piano.
According to the fender of the embodiment of the present invention, the control signal that can send by the first receiver module mobile terminal receive, control module can be controlled LED warning light according to control signal and carry out note prompting, the note that next will play by the prompting of LED warning light, if player plays correctly, continue the next note of prompting, if player plays mistake, can not point out the next one, until player plays correctly, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
It should be noted that, in an embodiment of the present invention, MIDI sequence of notes can be suitable for directly sending to fender, so that fender sends the sound of corresponding note according to this MIDI sequence of notes; MIDI sequence of notes also can be suitable for according to MIDI sequence of notes, generating corresponding control signal by mobile terminal, and this control signal is sent to fender, so that fender is controlled corresponding LED warning light, lights or extinguishes.
In addition the invention allows for, a kind of note prompt system of fender.
Fig. 5 is the structural representation of the note prompt system of fender according to an embodiment of the invention.
As shown in Figure 5, the note prompt system of this fender can comprise: mobile terminal 100 and fender 200.
Particularly, the description of the concrete function of mobile terminal 100 can be with reference to the detailed description of the mobile terminal shown in Fig. 3.Do not repeat them here.
The description of the concrete function of fender 200 can be with reference to the detailed description of the fender shown in Fig. 4.Do not repeat them here.
According to the note prompt system of the fender of the embodiment of the present invention, the music score of Chinese operas file that can resolve predetermined qin spectrum by mobile terminal is to generate corresponding sequence of notes, wherein, sequence of notes comprises at least one first note data, and generate corresponding control signal according to first note data, and this control signal is sent to fender, fender is controlled LED warning light according to control signal and is carried out note prompting, thereby greatly facilitating the not player of identification of spectrogram also can learn to play the piano, greatly reduce the gate threshold that enters of self-learning piano, and can reach Fast Learning piano and be familiar with the object that qin is composed.
In description of the invention, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, at least one this feature can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is at least two, for example two, and three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary indirect contact.And, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In process flow diagram or any process of otherwise describing at this or method describe and can be understood to, represent to comprise that one or more is for realizing module, fragment or the part of code of executable instruction of the step of specific logical function or process, and the scope of the preferred embodiment of the present invention comprises other realization, wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by contrary order, carry out function, this should be understood by embodiments of the invention person of ordinary skill in the field.
The logic and/or the step that in process flow diagram, represent or otherwise describe at this, for example, can be considered to for realizing the sequencing list of the executable instruction of logic function, may be embodied in any computer-readable medium, for instruction execution system, device or equipment (as computer based system, comprise that the system of processor or other can and carry out the system of instruction from instruction execution system, device or equipment instruction fetch), use, or use in conjunction with these instruction execution systems, device or equipment.With regard to this instructions, " computer-readable medium " can be anyly can comprise, storage, communication, propagation or transmission procedure be for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The example more specifically of computer-readable medium (non-exhaustive list) comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random access memory (RAM), ROM (read-only memory) (ROM), the erasable ROM (read-only memory) (EPROM or flash memory) of editing, fiber device, and portable optic disk ROM (read-only memory) (CDROM).In addition, computer-readable medium can be even paper or other the suitable medium that can print described program thereon, because can be for example by paper or other media be carried out to optical scanning, then edit, decipher or process in electronics mode and obtain described program with other suitable methods if desired, be then stored in computer memory.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in storer and by software or the firmware of suitable instruction execution system execution.For example, if realized with hardware, the same in another embodiment, can realize by any one in following technology well known in the art or their combination: have for data-signal being realized to the discrete logic of the logic gates of logic function, the special IC with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
Those skilled in the art are appreciated that realizing all or part of step that above-described embodiment method carries is to come the hardware that instruction is relevant to complete by program, described program can be stored in a kind of computer-readable recording medium, this program, when carrying out, comprises step of embodiment of the method one or a combination set of.
In addition, each functional unit in each embodiment of the present invention can be integrated in a processing module, can be also that the independent physics of unit exists, and also can be integrated in a module two or more unit.Above-mentioned integrated module both can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.If described integrated module usings that the form of software function module realizes and during as production marketing independently or use, also can be stored in a computer read/write memory medium.
The above-mentioned storage medium of mentioning can be ROM (read-only memory), disk or CD etc.
In the description of this instructions, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, the specific features of description, structure, material or feature can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this instructions or example and different embodiment or example.
Although illustrated and described embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, modification, replacement and modification.
Claims (16)
1. the note reminding method of a fender, it is characterized in that, described fender has LED warning light, described LED warning light is corresponding with a plurality of buttons on fingerboard in described fender respectively, and the plane parallel at the plane at described LED warning light place and described a plurality of buttons place, described method comprises:
The music score of Chinese operas file of the predetermined qin spectrum of acquisition for mobile terminal;
Described mobile terminal is resolved described music score of Chinese operas file to generate corresponding sequence of notes, and wherein, described sequence of notes comprises at least one first note data; And
Described mobile terminal generates corresponding control signal according to described at least one first note data, and described control signal is sent to described fender, so that described fender is controlled described LED warning light according to described control signal, carries out note prompting.
2. the note reminding method of fender as claimed in claim 1, is characterized in that, the described LED warning light corresponding with button described in each is one or more respectively.
3. the note reminding method of fender as claimed in claim 1 or 2, is characterized in that, between described LED warning light, described button and described first note data three, has one-to-one relationship.
4. the note reminding method of the fender as described in any one in claim 1-3, is characterized in that, described fender is controlled described LED warning light according to described control signal and carried out note prompting and specifically comprise:
Described fender receives input note information;
Described fender generates the second note data according to described input note information, and described the second note data is sent to described mobile terminal;
Described mobile terminal judges that whether described the second note data is consistent with described first note data;
If not, described fender keeps lighting according to the described control signal control LED warning light corresponding with described first note data, and described mobile terminal is ended the operation of obtaining next first note data; And
If, described fender extinguishes according to the described control signal control LED warning light corresponding with described first note data, and the next first note data of described acquisition for mobile terminal, and generate corresponding control signal according to described next first note data, so that controlling the LED warning light corresponding with described next first note data according to the control signal of described correspondence, described fender lights.
5. the note reminding method of the fender as described in claim 1 or 4, is characterized in that, when described music score of Chinese operas file is video file, described method also comprises:
Obtain the control script in described video file, and according to described the second note data receiving and described control script, described video file is controlled.
6. the note reminding method of fender as claimed in claim 1, is characterized in that, also comprises:
Music information when receiving and recording described fender and being played.
7. the note reminding method of the fender as described in claim 1 or 6, is characterized in that, also comprises:
Obtain described music information; And
According to described predetermined qin spectrum, described music information evaluation is obtained to evaluation result.
8. a mobile terminal, is characterized in that, comprising:
The first acquisition module, for obtaining the music score of Chinese operas file of predetermined qin spectrum;
The first generation module, for resolving described music score of Chinese operas file to generate corresponding sequence of notes, wherein, described sequence of notes comprises at least one first note data;
The second generation module, for generating corresponding control signal according to described at least one first note data; And
Sending module, for described control signal is sent to fender, carries out note prompting so that described fender is controlled LED warning light according to described control signal.
9. mobile terminal as claimed in claim 8, is characterized in that, also comprises:
Judge module, whether consistent with described first note data according to the second note data of input note information generation for judging described fender;
End module, when judging that at described judge module described the second note data and described first note data are inconsistent, the operation that next first note data are obtained in termination;
The second acquisition module, when judging described the second note data and described first note data consistent at described judge module, obtains next first note data; Wherein,
Described the second generation module is also for generating corresponding control signal according to described next first note data.
10. mobile terminal as claimed in claim 8 or 9, is characterized in that, also comprises:
Control module, for when described music score of Chinese operas file is video file, obtains the control script in described video file, and according to described the second note data receiving and described control script, described video file is controlled.
11. mobile terminals as claimed in claim 8, is characterized in that, also comprise:
Record module, the music information while being played for receiving and record described fender.
12. mobile terminals as described in claim 8 or 11, is characterized in that, also comprise:
Evaluation module, for obtaining described music information, and obtains evaluation result according to described predetermined qin spectrum to described music information evaluation.
13. 1 kinds of fenders, it is characterized in that, described fender has LED warning light, and described LED warning light is corresponding with a plurality of buttons on fingerboard in described fender respectively, and the plane parallel at the plane at described LED warning light place and described a plurality of buttons place, described fender comprises:
The first receiver module, the control signal sending for mobile terminal receive, wherein, described mobile terminal is resolved the music score of Chinese operas file of predetermined qin spectrum to generate corresponding sequence of notes, wherein said sequence of notes comprises at least one first note data, and generates corresponding control signal according to described at least one first note data;
Control module, carries out note prompting for control described LED warning light according to described control signal.
14. fenders as claimed in claim 13, is characterized in that, the described LED warning light corresponding with button described in each is one or more respectively.
15. fenders as described in claim 13 or 14, is characterized in that, also comprise:
The second receiver module, for receiving input note information;
Generation module, for generating the second note data according to described input note information;
Sending module, for described the second note data is sent to described mobile terminal, so that whether described mobile terminal judges described the second note data consistent with described first note data; Wherein,
Described control module is also when judging that at described mobile terminal described the second note data and described first note data are inconsistent, according to described control signal, controlling the LED warning light corresponding with described first note data keeps lighting, and when described mobile terminal judges described the second note data and described first note data consistent, according to described control signal, controlling the LED warning light corresponding with described first note data extinguishes, and light according to LED warning light corresponding to the control signal control corresponding with next first note data of described mobile terminal generation and described next first note data.
The note prompt system of 16. 1 kinds of fenders, is characterized in that, comprising:
Mobile terminal as described in any one in claim 8-12; And
Fender as described in any one in claim 13-15.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265765.8A CN104078032A (en) | 2014-06-13 | 2014-06-13 | Note prompt method, system and mobile terminal for electrical piano and electrical piano |
| US14/729,305 US20150364122A1 (en) | 2014-06-13 | 2015-06-03 | Music Note Indicating Method And System For Electronic Piano, Mobile Terminal And Electronic Piano |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410265765.8A CN104078032A (en) | 2014-06-13 | 2014-06-13 | Note prompt method, system and mobile terminal for electrical piano and electrical piano |
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| Publication Number | Publication Date |
|---|---|
| CN104078032A true CN104078032A (en) | 2014-10-01 |
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|---|---|---|---|
| CN201410265765.8A Pending CN104078032A (en) | 2014-06-13 | 2014-06-13 | Note prompt method, system and mobile terminal for electrical piano and electrical piano |
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