CN108766402A - A kind of music score of Chinese operas display systems - Google Patents
A kind of music score of Chinese operas display systems Download PDFInfo
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- CN108766402A CN108766402A CN201810493055.9A CN201810493055A CN108766402A CN 108766402 A CN108766402 A CN 108766402A CN 201810493055 A CN201810493055 A CN 201810493055A CN 108766402 A CN108766402 A CN 108766402A
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- Prior art keywords
- display
- controller
- memory
- sent
- electronic
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10G—REPRESENTATION OF MUSIC; RECORDING MUSIC IN NOTATION FORM; ACCESSORIES FOR MUSIC OR MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR, e.g. SUPPORTS
- G10G1/00—Means for the representation of music
Abstract
The invention discloses a kind of music score of Chinese operas display systems, which includes：Controller and timer, memory and the display being attached thereto, display includes buffer, and memory is connected with data-interface；Memory receives electronic music by data-interface and is stored；Controller extracts electronic music from memory, carries out format editing, is then forwarded to display and is shown；Timer sends trigger signal in predetermined point of time to controller, and controller receives trigger signal, and switching signal is sent to display；Display receives switching signal, the electronic music that switching is currently shown to next page.The switching of the music score of Chinese operas can be realized without artificial triggering for the system of the present invention, and pair of pages displaying can avoid the interruption of displaying and the interference to player, and the optimum efficiency of displaying is ensure that the format pretreatment of the music score of Chinese operas.This system is simple in structure, perfect in shape and function, ambient adaptability are high.
Description
Technical field
The present invention relates to performance assistant apparatus field, especially a kind of music score of Chinese operas display systems.
Background technology
Melody（Such as piano, violin）Performance when, often have a long melody, and when in order to ensure to play
Accuracy often can all be assisted with music score when playing, and because the typesetting of music score limits, i.e., individual music score can not possibly often cover
Entire melody is played, then the music score of more lengths is needed to be recorded.This requires during playing progress, need to find time
Turn over music score.
The existing music score that turns over is using there is following two forms：1, assistant is in playing procedure, manual page turning.Which exists
Following deficiency：Assistant is needed to understand the progress of performance at any time, this just needs actively to understand music score, or player is needed to remind, should
Mode subjective impact is too big, can not ensure the effect played.2, foot-actuated page turner（Such as application No. is in 2012207077693
State's utility model patent）.Which switches music score in such a way that player rides, but it should be recognized that this kind of page turner
On the one hand, it is directed to mechanical page turning mechanism, certain delay, i.e. page turning promptness are certainly existed for the execution of page turning
It is not high；On the other hand, for foot-operated, installation position is relatively fixed, and is also impossible to notice foot at any time in playing procedure
Portion region cannot be triggered when this is with regard to most probably resulting in the need for triggering because can not find foot pedal in time, or when playing
The problem of finding foot pedal and influencing normally to play.
Invention content
The goal of the invention of the present invention is：In view of the above problems, a kind of music score of Chinese operas display systems are provided, solve to pass through
The page turning of papery page turning mechanism not in time the problem of；Meanwhile the foot pedal setting for solving pedal page-turning mechanism is not easy to asking for triggering
Topic.
The technical solution adopted by the present invention is as follows：
A kind of music score of Chinese operas display systems, including：Controller and timer, memory and the display being attached thereto, wherein：
Memory is configured as：Store electronic score；
Timer is configured as：In predetermined point of time trigger signal is sent to controller；
Controller is configured as：The electronic score stored in extraction memory is sent to display and is shown；Also receive triggering
Signal sends switching signal to display, so that the page for the electronic score that display switching is currently shown.
The operation logic of said program is：Controller extraction electronic score is shown to display, is shown as starting page
Face, by the way that rational timing duration is arranged, at the end of timer is to each timing duration timing, trigger controller control is aobvious
Show that device skips.With this solution, it is not necessarily to artificial triggering, the time of skipping is reasonable, avoids the problem of skipping not in time, meanwhile, because
Without artificially triggering, player will not be interfered, ensure that the effect of performance.Using the exhibition scheme of electronic form, nothing
The secured connection of papery page turning mechanism and paper is needed, the disengaging problem of page turning mechanism and paper music score is not present.
As an implementation, aforementioned display device includes buffer；Buffer is configured as：Receive what controller was sent
Electronic music is cached；The electronic music that display is shown is the electronic music cached in buffer.I.e. shown by display
Electronic music be the electronic music being stored in buffer, which is the electronic music stored in former memory.Directly
Electronic music is read in both the buffers, avoids the interference for storing other music score in memory, meanwhile, it ensure that display is aobvious
Show the stability of music score, that is, eliminates controller and extract the process that music score is shown page by page from memory.
As an implementation, aforementioned display device includes two viewing areas：First viewing area and the second viewing area；First
Viewing area is configured as：Show the recto in electronic music；Second viewing area is configured as：Show the even number of electronic music
Page；Display also receives switching signal, and switching two viewing areas, sequence shows next page respectively.
In said program, ensure that player can observe the music scores of Chinese operas of page two simultaneously, and then overcome only it is observed that one page music score
When, switching causes to observe the problem of interrupting, and influences the continuity of observation；Meanwhile using page two（Switching）Displaying scheme avoids
Influence problem of the single page handoff procedure to player.
As an implementation, the electronic music stored in above controller extraction memory is sent to display implement body
For：Controller extracts the electronic music stored in memory in a manner of shearing and is sent to display.
After performance, buffer can empty the data of its caching.By way of shearing, realize to storage space
Automatic cleaning, and then be the write-in slot milling of follow-up new electronic music, realize the recycling to memory storage space,
Eliminate the workload of manual cleaning memory space.
As further embodiment, memory is connected with data-interface, and data-interface is configured as：Memory passes through
Data-interface receives electronic music and is stored.
Further, above-mentioned data-interface is USB interface, HDMI interface, card reader interface or wireless data receiving interface.
And then improve applicability of the system to a variety of use environments.
As an implementation, the electronic score stored in above controller extraction memory is sent to display progress
Display is specially：Controller receives what user was inputted by display or user by controller itself or the keyboard of its connection
Select command, corresponding electronic score is extracted according to select command is sent to display and shown in memory.By aobvious
Show the operation interface of device, the keyboard of controller or the external keyboard of controller, the music score of Chinese operas is browsed and/or is chosen.
As an implementation, timer is clock circuit, and clock circuit is sent at interval of scheduled duration to controller
Trigger signal.
Alternatively, in another embodiment, timer is external interrupt circuit, trigger signal is that external interrupt circuit is sent out
Pulse signal.
Alternatively, in another embodiment, timer is connected with scanner, and scanner connects display, aobvious for scanning
Show the current page that device is shown；It is additionally operable in the electronic score for calculating the current page of scanning, the area accounting of electric ink, root
According to the correspondence of the area accounting and duration that prestore, timing duration is sent to timer, so that timer is at the end of timing
Trigger signal is sent to controller.I.e. scanner determines that switching time, timer cut according to every page according to page note amount
Time triggered controller is changed to switch over.
As an implementation, the electronic score stored in controller extraction memory is sent to display and is shown
Specially：The electronic score stored in controller extraction memory, is compiled as predetermined format by electronic score, is then forwarded to display
Device is shown.And then guarantee is to the optimal display result in the external spectrum source of multi-source.
In conclusion by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
Through the invention（Electronics）Music score of Chinese operas display systems are, it can be achieved that being shown and being cut to the music score of Chinese operas by way of electric ink
It changes.Meanwhile by the way that the reasonable time is arranged, realizing that the automatic switchover of the music score of Chinese operas, realization are precisely controlled switching, do not interfere with simultaneously
To the normal performance of player, that is, player is not interfered with.Further, by the way that buffer is arranged, memory is deposited in realization
The automatic cleaning in space is stored up, and ensures the stability of displaying process.By pair of pages exhibition scheme, ensure that player watches the music score of Chinese operas
Continuity, interruption will not be watched caused by handoff procedure, ensure that the good result of displaying.It is united into row format by the way that source will be composed
One, it ensure that the compatibility with display, that is, improve the bandwagon effect of the music score of Chinese operas.This system is simple in structure, bandwagon effect is good, fortune
Row is stablized, and has good ambient adaptability.
Description of the drawings
Examples of the present invention will be described by way of reference to the accompanying drawings, wherein：
Fig. 1 is one embodiment of music score of Chinese operas display systems.
Fig. 2 is another embodiment of music score of Chinese operas display systems.
Fig. 3 is one embodiment of display.
Fig. 4 is another embodiment of music score of Chinese operas display systems.
In figure, 100 be display, and 101 be the first viewing area, and 102 be the second viewing area.
Specific implementation mode
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract）Disclosed in any feature, unless specifically stated,
It is replaced by other equivalent or with similar purpose alternative features.That is, unless specifically stated, each feature is a series of
An example in equivalent or similar characteristics.
As shown in Figure 1, present embodiment discloses a kind of music score of Chinese operas display systems comprising：Controller and the meter being attached thereto
When device, memory and display, wherein：
Memory is configured as：Store electronic score；
Timer is configured as：In predetermined point of time trigger signal is sent to controller；
Controller is configured as：The electronic score stored in extraction memory is sent to display and is shown；Also receive triggering
Signal sends switching signal to display, so that the page for the electronic score that display switching is currently shown.
Controller, which extracts electronic music from memory and is sent to display, to be shown；Timer predetermined point of time to
Controller sends trigger signal, and controller receives trigger signal, and switching signal is sent to display；Display receives switching
Signal, the electronic music that switching is currently shown to next page.
As shown in Fig. 2, in one embodiment, aforementioned display device includes buffer；Buffer is configured as：Receive control
The electronic music that device processed is sent is cached；The electronic music that display is shown is the electronic music cached in buffer.
As shown in figure 3, in one embodiment, aforementioned display device includes two viewing areas：First viewing area and second is shown
Show area；First viewing area is configured as：Show the recto in electronic music；Second viewing area is configured as：Show electronics pleasure
The verso of spectrum；Display also receives switching signal, and switching two viewing areas, sequence shows next page respectively.
Controller switches over control to display：Switch the first viewing area and show next recto, next
Trigger signal is come temporarily, and the second viewing area of switching shows next verso, is recycled with this, to the first viewing area and the second viewing area
Carry out alternately switching.
The electronic music stored in controller extraction memory as a preferred implementation manner, is sent to display implement body
For：Controller extracts the electronic music stored in memory in a manner of shearing and is sent to display.
In one embodiment, memory is connected with data-interface, and data-interface is configured as：Memory is connect by data
Mouth receives electronic music and is stored.The data-interface include but are not limited to USB interface, HDMI interface, card reader interface or
One kind in wireless data receiving interface.
The electronic score stored in controller extraction memory as a preferred implementation manner, is sent to display progress
Display is specially：Controller receives what user was inputted by display or user by controller itself or the keyboard of its connection
Select command, corresponding electronic score is extracted according to select command is sent to display and shown in memory.At one
In specific embodiment, the operation interface on display connected by controller chooses electronic score；Alternatively, passing through
Controller itself（Entity is virtual）Keyboard chooses electronic score.
The present embodiment specifically discloses the timer in above system：In one embodiment, timer is clock circuit,
Clock circuit sends a trigger signal at interval of scheduled duration to controller.
In another embodiment, timer is external interrupt circuit, and trigger signal is the pulse that external interrupt circuit is sent out
Signal.
In another embodiment, as shown in figure 4, timer is connected with scanner, scanner connects display, for scanning
The current page that display is shown；It is additionally operable in the electronic score for calculating the current page of scanning, the area accounting of electric ink,
According to the correspondence of the area accounting and duration that prestore, timing duration is sent to timer, so that timer terminates in timing
When to controller send trigger signal.I.e. scanner determines switching time according to page note amount, and timer is according to every page
Switching time trigger controller switches over.
It is understood that the music score of Chinese operas（Numbered musical notation or staff）All the character amount of its tail portion to the accounting of whole page compared with
It is few, when can set character accounting value less than a certain value, regard as sign-off sheet.
Based on embodiment one, present embodiment discloses another music score of Chinese operas display systems：It is stored in controller extraction memory
Electronic score be sent to display and shown specially：The electronic score stored in controller extraction memory, by electronics
The music score of Chinese operas is compiled as predetermined format, is then forwarded to display and is shown.
The invention is not limited in specific implementation modes above-mentioned.The present invention, which expands to, any in the present specification to be disclosed
New feature or any new combination, and disclose any new method or process the step of or any new combination.
Claims (10)
1. a kind of music score of Chinese operas display systems, which is characterized in that the system includes：Controller and timer, the memory being attached thereto
And display, wherein：
The memory is configured as：Store electronic score；
The timer is configured as：In predetermined point of time trigger signal is sent to controller；
The controller is configured as：It extracts the electronic score stored in the memory and is sent to the display and shown
Show；The trigger signal is also received, switching signal is sent to display, so that the electronics that display switching is currently shown is bent
The page of spectrum.
2. the system as claimed in claim 1, which is characterized in that the display includes buffer；The buffer is configured
For：The electronic music that the controller is sent is received to be cached；The electronic music that the display is shown is described slow
The electronic music cached in storage.
3. system as claimed in claim 1 or 2, which is characterized in that the display includes two viewing areas：First viewing area
With the second viewing area；First viewing area is configured as：Show the recto in the electronic music；Second viewing area
It is configured as：Show the verso of the electronic music；The display also receives the switching signal, switches described two aobvious
Show that sequence shows next page respectively in area.
4. system as claimed in claim 3, which is characterized in that the controller extracts the electronics pleasure stored in the memory
Spectrum is sent to display and is specially：The controller extracts the electronic music stored in the memory in a manner of shearing
It is sent to the display.
5. the system as described in claim 1,2 or 4, which is characterized in that the memory is connected with data-interface, the data
Interface is configured as：The memory receives electronic music by the data-interface and is stored.
6. system as claimed in claim 5, which is characterized in that it is bent that the controller extracts the electronics stored in the memory
Spectrum is sent to the display and is shown specially：Controller receives user and passes through control by the display or user
Device processed itself or the select command of the keyboard of its connection input, are extracted accordingly according to the select command in the memory
Electronic score is sent to the display and is shown.
7. the system as described in claim 1,2,4 or 6, which is characterized in that the timer is clock circuit, the clock electricity
Road sends a trigger signal at interval of scheduled duration to the controller.
8. the system as described in claim 1,2,4 or 6, which is characterized in that the timer is external interrupt circuit, described to touch
Signal the pulse signal sent out for the external interrupt circuit.
9. the system as described in claim 1,2,4 or 6, which is characterized in that the timer is connected with scanner, the scanning
Instrument connects the display, the current page shown for scanning the display；It is additionally operable to calculate the current page of the scanning
In the electronic score in face, the area accounting of electric ink, according to the correspondence of the area accounting and duration that prestore, to timer
Timing duration is sent, so that the timer sends trigger signal at the end of timing to the controller.
10. the system as described in claim 1,2,4 or 6, which is characterized in that the controller extracts to be stored in the memory
Electronic score be sent to display and shown specially：It is bent that the controller extracts the electronics stored in the memory
Spectrum, is compiled as predetermined format by the electronic score, is then forwarded to the display and is shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493055.9A CN108766402A (en) | 2018-05-22 | 2018-05-22 | A kind of music score of Chinese operas display systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810493055.9A CN108766402A (en) | 2018-05-22 | 2018-05-22 | A kind of music score of Chinese operas display systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108766402A true CN108766402A (en) | 2018-11-06 |
Family
ID=64008391
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810493055.9A Withdrawn CN108766402A (en) | 2018-05-22 | 2018-05-22 | A kind of music score of Chinese operas display systems |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116483737A (en) * | 2023-04-18 | 2023-07-25 | 深圳市金玺智控技术有限公司 | Data processing method and device, electronic equipment and storage medium |
-
2018
- 2018-05-22 CN CN201810493055.9A patent/CN108766402A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116483737A (en) * | 2023-04-18 | 2023-07-25 | 深圳市金玺智控技术有限公司 | Data processing method and device, electronic equipment and storage medium |
| CN116483737B (en) * | 2023-04-18 | 2024-03-15 | 深圳市金玺智控技术有限公司 | Data processing method and device, electronic equipment and storage medium |
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Application publication date: 20181106 |