CN101201693A - Electronic music book device with page-turning function as well as implementing method - Google Patents
Electronic music book device with page-turning function as well as implementing method Download PDFInfo
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- CN101201693A CN101201693A CNA2006101551454A CN200610155145A CN101201693A CN 101201693 A CN101201693 A CN 101201693A CN A2006101551454 A CNA2006101551454 A CN A2006101551454A CN 200610155145 A CN200610155145 A CN 200610155145A CN 101201693 A CN101201693 A CN 101201693A
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Abstract
The invention relates to an electronic music book device with the function of page turning and a realization method. The electronic music book device consists of a frame body (2), a display screen (1), and a control circuit with a processor (3), wherein, the display screen (1) is connected with and arranged on the frame body (2), a foot switch circuit (4) is connected with the processor (3) of the control circuit through a lead (5), a system program of the processor (3) comprises at least a main system program (6), a foot keypad read module (7), a page turning function module (8) and a display processing module (9), the main processor (3) is led to call the foot keypad read module (7) through the main system program (6), and then the processor (3) detects a signal sent by the foot switch circuit (4), further calling the page turning function module (8) to read page up or page down music book data and display the music book of the page required on the display screen (1). The invention absorbs the advantages and gives up the defects of the existing mechanical foot page turning music book apparatus and electronic music book apparatus, thus being more convenient for use, and having reasonable structure and easy operation.
Description
Technical field
The present invention relates to a kind of the have electronic music device of page-turning function and relevant implementation method.
Background technology
As everyone knows, music rack is indispensable a kind of instrument of professional music group, existing music rack effect is that music score is placed on the music rack, to make things convenient for the concert performer to see the spectrum performance, when finishing, one page performance must free hand to turn over music score, enter down the performance of one page content, general musical instrument all is with the hands to cooperate performance, so stir the linking that music score can directly influence music playing with hand.
For this reason, someone has invented and a kind ofly can stir music score with riding, can free both hands, make music playing must be connected more smooth, as a patent No. is that the Chinese utility model patent " foot-operated automatic page turning music score apparatus " of ZL200520029781.3 (notification number is CN2770458Y) has disclosed the structure so a kind of, this foot-operated automatic page turning music score apparatus mainly is made up of music stand, pedal etc., it is characterized in that slide mechanism being set, stationary shaft is set on the support bar of music stand and has groove at spectrum backboard face; One end of page turning rod is connected with slide mechanism; One end of flexible slide bar is connected with slide mechanism by universal shaft; Place spring one end in the support bar to be connected with stationary shaft, the other end of the spring pull bar upper end interior with placing support bar is connected, and the pull bar lower end is fixed on the pedal; The upper end of pull bar is connected with flexible slide bar by two linkage assemblys that are arranged on the stationary shaft.Though it has liberated both hands, thisly realize that by mechanical drive the music score apparatus structure of page-turning function is still more numerous and diverse, and certain easy damage wherein, and influence the effect of page turning.
Popular along with IT product, advanced more music device has also appearred on the market, electronic music, as a patent No. is that the Chinese utility model patent " multifunction electronic music score player " of ZL200510115780.5 (notification number is CN1758329Y) has disclosed the structure so a kind of, and it is made up of touch LCD screen, PDA main frame and the support that can regulate height.Main frame is made of processor, broadcast and recording circuit, FLASH system and power supply etc.It is characterized in that the Window EC system that abundant language function is powerful, utilize FLAC (lossless audio compressed format), WinRAR technology, can store the music score of nearly ten thousand head with kind musical instrument, the learner can select demonstration song, play list, recording, music score editor and simple line spectrum to change, also have the function, touch automatic page turning function, the scoring function that show beat by the conversion of color by the functional areas of touching display screen.This this device of electronic music has been stored each kind musical instrument of a large amount of study required rudimentary knowledge and playing technique, and the learner can consult reference at any time, but it carries out page turning and also must touch display screen with hand, still can influence the linking of music playing.
Summary of the invention
First technical matters to be solved by this invention be provide at above-mentioned prior art present situation a kind of can be by the electronic music device that carries out page turning that steps of pin, it absorbs the advantage of foot-operated page turning music score apparatus of prior mechanical and electronic music device, but abandon them both defectives of existing, operation more easy to use, rational in infrastructure, easy.
Second technical matters to be solved by this invention provides a kind of method that realizes above-mentioned electronic music device, simple, the operation easily of this method principle.
The present invention solves the technical scheme that above-mentioned first technical matters adopts: a kind of electronic music device with page-turning function, include the control circuit of support body, display screen, tape handling device, and described display screen connects and is arranged on the support body; It is characterized in that also including the foot-switch circuit, the signal output of described foot-switch circuit connects the processor signal input port of control circuit by lead, processor one signal output of described control circuit links to each other with display screen interface by display drive circuit, and the system program of processor includes system's master routine, foot-operated button read module, page-turning function module and display process module at least.
For strengthening the service efficiency of electronic music device greatly, the input port on the processor of above-mentioned control circuit is connected with the external memorizer fetch interface, and the system program of processor also includes the external memorizer read module.Music data on the extraneous storer can be transported in the processor by the external memorizer fetch interface like this, use for the concert performer.
Delivery outlet on the processor of above-mentioned control circuit is connected with playing circuit, and an input port is connected with recording circuit, and the system program of processor yet includes demonstration playing module and recording memory module.The demonstration playing function can make this music device play the demonstration music, to make things convenient for user learning.And the recording memory function can be recorded the music that user oneself plays get off, and by demonstration playing module playback process, contrasts study to make things convenient for the user.
The system program of above-mentioned processor also includes the selected songs functional module.When a plurality of music datas are available, can be selected different music datas like this, to play different songs by the selected songs functional module.
Input port on the processor of above-mentioned control circuit is connected with expansion interface, and the system program of processor yet includes external extended function module.Above-mentioned expansion interface can be touch screen interface, serial ports, ide interface, parallel port etc.
Above-mentioned support body is made up of leg, telescopic supporting rod and Connection Block, leg is arranged on the lower end of telescopic supporting rod, Connection Block is arranged on the upper end of telescopic supporting rod, and described display screen is fixed on a side of Connection Block, and described control circuit is contained in the Connection Block.The The whole control circuit is placed in a connecting seat, makes the moulded more attractive in appearance of this electronic music device, but also make things convenient for our line.
Gauge tap is for having the switch of three function keys at least on the above-mentioned foot-switch circuit, and one of them is a selection function key, and one is turned over function key for the right side, and another turns over function key for a left side.Certainly can add other additional function key as required.
The present invention solves above-mentioned second technical matters and the technical scheme that adopts is: the implementation method of above-mentioned electronic music device, electronic music device includes support body, display screen, the control circuit of tape handling device, described display screen connection is arranged on the support body, it is characterized in that also including the foot-switch circuit, the signal output of described foot-switch circuit connects the processor signal input port of control circuit by lead, the system program of processor includes system's master routine at least, foot-operated button read module, page-turning function module and display process module, make primary processor call foot-operated button read module by system's master routine, by foot-operated button read module, make processor detect the signal that the foot-switch circuit sends, the step of going forward side by side page-turning function module, read the upward page or leaf or the nextpage music data of electronic music, by the display process module, on display screen, show the music score that needs to show that one page.
The method that external music data is read in realization is: the input port on the processor of control circuit is connected with the external memorizer fetch interface, and the system program of processor also includes the external memorizer read module, so that processor reads external music data by the external memorizer fetch interface.
The method that realizes the playback function is: the delivery outlet on the processor of control circuit is connected with playing circuit, and an input port is connected with recording circuit, and the system program of processor yet includes demonstration playing module and recording memory module; Make primary processor call the demonstration playing module by system's master routine, make processor by playing circuit to play the demonstration music; Primary processor calls the recording memory module by system's master routine, by recording circuit to record and to store the music that user oneself plays.
The method that realizes the selected songs function is: the system program of processor also includes the selected songs functional module, makes primary processor call corresponding selected songs functional module by system's master routine, to realize selecting different songs.
The method that realizes expanded function is: the input port on the processor of control circuit is connected with expansion interface, and the system program of processor yet includes external extended function module, make primary processor call corresponding external extended function module by system's master routine, by expansion interface to realize corresponding additional function.
Compared with prior art, the invention has the advantages that: it uses the foot-operated button that moves on the foot-switch circuit by the player, primary processor calls foot-operated button read module by system's master routine, by foot-operated button read module, make processor detect the signal that the foot-switch circuit sends, the step of going forward side by side page-turning function module, read the upward page or leaf or the nextpage music data of electronic music, by the display process module, on display screen, show the music score that needs to show that one page, need not the player like this and move music score with handspring, allow player's both hands act on all the time in the action of performance, thereby effectively guarantee the linking that music playing is good, and this electronic music device need not to adopt too complex mechanical construction, and adopts various electronic circuits to realize music score, and form is novel more, the capacity of electronic music is bigger, need not again with going up thick and heavy papery music score.Thereby to absorb the advantage of foot-operated page turning music score apparatus of prior mechanical and electronic music device, but abandon them both defectives of existing, effect more easy to use, rational in infrastructure, maneuverable.
Description of drawings
Fig. 1 has the perspective view of the electronic music device of page-turning function for this;
Fig. 2 has the side view of the electronic music device of page-turning function for this;
Fig. 3 has the hardware elementary diagram of control circuit in the electronic music device of page-turning function for this;
Fig. 4 has software function module work synoptic diagram in the electronic music device of page-turning function for this.
Embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
As shown in Figure 1, 2, a kind of electronic music device with page-turning function includes the control circuit of support body 2, display screen 1, tape handling device 3; Support body 2 is made up of leg 21, telescopic supporting rod 22 and Connection Block 23, leg 21 has three, leg 21 is arranged on the lower end of telescopic supporting rod 22, telescopic supporting rod 22 adopts existing the sort of Height Adjustable telescopic supporting rod structure, telescopic supporting rod 22 is the tubulose of hollow, it is generally formed by the top tube and down tube sleeve, is fixed together by a latch-up structure between the top tube and down tube, and this Height Adjustable telescopic supporting rod structure is a prior art; Connection Block 23 is rotatably connected to the upper end of telescopic supporting rod 22, and the described control circuit that has processor 3 is placed in a connecting seat 23; Described display screen 1 is fixed on a side of Connection Block 23, and display screen 1 can be LCDs or other electronic display of different size; Certainly also control circuit, display screen and the various peripheral circuit of tape handling device 3 all can be integrated in the shell, so just do not need Connection Block, the shell that is integrated with control circuit, display screen and the various peripheral circuits of tape handling device 3 directly can be rotatably connected on the upper end of telescopic supporting rod.
As Fig. 1, shown in 2, this electronic music device also includes foot-switch circuit 4, attaching plug 20, gauge tap has three function keys that are arranged side by side at least on the foot-switch circuit 4, middle one is selection function key 41, be positioned at selection function key 41 the right for turning over function key 42 in the right side, be positioned at selection function key 41 left sides for turning over function key 43 in a left side, and the signal output of foot-switch circuit 4 connects processor 3 signal inputs of control circuit by lead 5, attaching plug 20 connects power circuit 24 by lead 5, power circuit 24 is powered for total system, the lead 5 that connects foot-operated on-off circuit 4 and processor 3 is located in the telescopic supporting rod 22, and processor 3 one signal outputs of described control circuit link to each other with display screen 1 interface by display drive circuit 19.
Shown in Fig. 3,4, in order to realize the above-mentioned course of work with electronic music device of page-turning function, its method is to be connected with internal memory, flash flash memory and to be mounted with various programs at processor, we need to be equipped with the embedded special purpose operating system of using maturation in processor 3 in order to realize said procedure, as Linux or wince system, use to realize audio/video multimedias such as music score selection, page turning, around these operating systems, according to user's needs, system constructing has file system, graphics system.
Shown in Fig. 3,4, the system program of the processor 3 of control circuit includes system's master routine 6, foot-operated button read module 7, page-turning function module 8 and display process module 9 at least; Make primary processor 3 call foot-operated button read module 7 by system's master routine 6, by foot-operated button read module 7, make processor 3 detect the signal that foot-switch circuit 4 sends, the step of going forward side by side page-turning function module 8, read the upward page or leaf or the nextpage music data of electronic music, by display process module 9, on display screen, show the music score that needs one page;
As Fig. 3, shown in 4, for strengthening the service efficiency of electronic music device greatly, input port on the processor 3 of above-mentioned control circuit is connected with external memorizer fetch interface 10, and the system program of processor 3 also includes external memorizer read module 11, selected songs functional module 12, make external memorizer read module 11 read music data on the external memorizer, primary processor 3 is received one or more groups music data that external memorizer read module 11 reads by system's master routine 6, if one group of music data, just, on display screen, show its certain one page music score directly by display process module 9; If many group music datas are arranged, just then system's master routine 6 further calls selected songs functional module 12 again, the music data that reads from external memorizer read module 11 to select that the user needs by display process module 9, shows on display screen again;
Shown in Fig. 3,4, for increasing the function of the demonstration playing function of playing the demonstration music and the music of recording user oneself performance, delivery outlet on the processor 3 of control circuit is connected with playing circuit 13, one input port is connected with recording circuit 14, playing circuit has loudspeaker for 13 li, recording circuit 14 then has microphone, and the system program of processor 3 yet includes demonstration playing module 15 and recording memory module 16.Make primary processor 3 call demonstration playing module 15 by system's master routine 6, by playing circuit 13 to play the demonstration music, primary processor 3 calls recording memory module 16 by system's master routine 6, by recording circuit 14 to record and to store the music of user oneself performance;
Shown in Fig. 3,4, in order further to increase expanded function, the input port on the processor 3 of above-mentioned control circuit is connected with expansion interface 17, and the system program of processor 3 yet includes external extended function module 18.Above-mentioned expansion interface 17 can be touch screen interface, serial ports, ide interface, parallel port or the like.Make primary processor 3 call corresponding external extended function module 18 by system's master routine 6, by expansion interface 17 to realize corresponding additional function;
Claims (12)
1. electronic music device with page-turning function includes the control circuit of support body (2), display screen (1), tape handling device (3), and described display screen (1) connects and is arranged on the support body (2);
It is characterized in that also including foot-switch circuit (4), the signal output of described foot-switch circuit (4) connects processor (3) signal input of control circuit by lead (5), processor (3) one signal outputs of described control circuit link to each other with display screen (1) interface by display drive circuit (19), and the system program of processor (3) includes system's master routine (6), foot-operated button read module (7), page-turning function module (8) and display process module (9) at least.
2. the electronic music device with page-turning function according to claim 1, it is characterized in that the input port on the processor (3) of described control circuit is connected with external memorizer fetch interface (10), and the system program of processor (1) also includes external memorizer read module (11).
3. the electronic music device with page-turning function according to claim 1 and 2, it is characterized in that the delivery outlet on the processor (3) of described control circuit is connected with playing circuit (13), one input port is connected with recording circuit (14), and the system program of processor (3) yet includes demonstration playing module (15) and recording memory module (16).
4. the electronic music device with page-turning function according to claim 3 is characterized in that the system program of described processor (1) also includes selected songs functional module (12).
5. the electronic music device with page-turning function according to claim 4, it is characterized in that the input port on the processor (3) of described control circuit is connected with expansion interface (17), and the system program of processor (3) yet includes external extended function module (18).
6. the electronic music device with page-turning function according to claim 1, it is characterized in that described support body (2) is made up of leg (21), telescopic supporting rod (22) and Connection Block (23), leg (21) is arranged on the lower end of telescopic supporting rod (22), Connection Block (23) is arranged on the upper end of telescopic supporting rod (22), described display screen (1) is fixed on a side of Connection Block (23), and described control circuit is contained in the Connection Block (23).
7. the electronic music device with page-turning function according to claim 1, it is characterized in that it is the switch that has three function keys at least that described foot-switch circuit (4) is gone up gauge tap, one of them is selection function key (41), one is turned over function key (42) for the right side, and another turns over function key (43) for a left side.
8. the implementation method of a claim 1 device, its electronic music device includes support body (2), display screen (1), the control circuit of tape handling device (3), described display screen (1) connection is arranged on the support body (2), it is characterized in that also including foot-switch circuit (4), the signal output of described foot-switch circuit (4) connects processor (3) signal input of control circuit by lead (5), the system program of processor (3) includes system's master routine (6) at least, foot-operated button read module (7), page-turning function module (8) and display process module (9), make primary processor (3) call foot-operated button read module (7) by system's master routine (6), by foot-operated button read module (7), make processor (3) detect the signal that foot-switch circuit (4) sends, the step of going forward side by side page-turning function module (8), read the upward page or leaf or the nextpage music data of electronic music, by display process module (9), go up the music score that demonstration needs one page at display screen (1).
9. implementation method according to claim 8, it is characterized in that the input port on the processor (3) of described control circuit is connected with external memorizer fetch interface (10), and the system program of processor also includes external memorizer read module (11), so that processor (3) reads external music data by external memorizer fetch interface (10).
10. implementation method according to claim 8, it is characterized in that the delivery outlet on the processor (3) of described control circuit is connected with playing circuit (13), one input port is connected with recording circuit (14), and the system program of processor (3) yet includes demonstration playing module (15) and recording memory module (16); Make primary processor (3) call demonstration playing module (15), make processor pass through playing circuit (13) to play the demonstration music by system's master routine (6); Primary processor (3) calls recording memory module (16) by system's master routine (6), by recording circuit (14) to record and to store the music of user oneself performance.
11. implementation method according to claim 8, the system program that it is characterized in that described processor (1) also includes selected songs functional module (12), make primary processor (13) call corresponding selected songs functional module (12), to realize selecting different songs by system's master routine (6).
12. implementation method according to claim 8, it is characterized in that the input port on the processor (3) of described control circuit is connected with expansion interface (17), and the system program of processor (3) yet includes external extended function module (18), make primary processor (13) call corresponding external extended function module (18) by system's master routine (6), by expansion interface (17) to realize corresponding additional function.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006101551454A CN101201693A (en) | 2006-12-11 | 2006-12-11 | Electronic music book device with page-turning function as well as implementing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2006101551454A CN101201693A (en) | 2006-12-11 | 2006-12-11 | Electronic music book device with page-turning function as well as implementing method |
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| CN101201693A true CN101201693A (en) | 2008-06-18 |
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| CNA2006101551454A Pending CN101201693A (en) | 2006-12-11 | 2006-12-11 | Electronic music book device with page-turning function as well as implementing method |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790056A (en) * | 2010-03-18 | 2010-07-28 | 青岛海信电器股份有限公司 | Method and television for outputting electronic music scores |
| CN102525123A (en) * | 2012-01-10 | 2012-07-04 | 赵奕林 | Automatic intelligent reading device |
| CN105551471A (en) * | 2015-12-15 | 2016-05-04 | 陈祖余 | Automatic flip intelligent music book screen display device |
| CN105654930A (en) * | 2015-12-25 | 2016-06-08 | 曾旭辉 | Page overturning device |
| CN107797444A (en) * | 2017-10-26 | 2018-03-13 | 宗德东 | A kind of multi-functional experienced qin timer |
| CN108470556A (en) * | 2018-03-16 | 2018-08-31 | 上海市格致中学 | Smart electronics piano music stand |
| CN108656780A (en) * | 2018-03-22 | 2018-10-16 | 惠州市思琪特科技有限公司 | Wireless page turning method for music music stand and wireless leaf turner |
| CN109961800A (en) * | 2017-12-26 | 2019-07-02 | 中国移动通信集团山东有限公司 | A kind of page turning of score processing method and processing device |
| CN110782743A (en) * | 2019-05-19 | 2020-02-11 | 延安大学 | Music teaching demonstration equipment and system thereof |
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2006
- 2006-12-11 CN CNA2006101551454A patent/CN101201693A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101790056A (en) * | 2010-03-18 | 2010-07-28 | 青岛海信电器股份有限公司 | Method and television for outputting electronic music scores |
| CN101790056B (en) * | 2010-03-18 | 2012-08-01 | 青岛海信电器股份有限公司 | Method and television for outputting electronic music scores |
| CN102525123A (en) * | 2012-01-10 | 2012-07-04 | 赵奕林 | Automatic intelligent reading device |
| CN105551471A (en) * | 2015-12-15 | 2016-05-04 | 陈祖余 | Automatic flip intelligent music book screen display device |
| CN105654930A (en) * | 2015-12-25 | 2016-06-08 | 曾旭辉 | Page overturning device |
| CN107797444A (en) * | 2017-10-26 | 2018-03-13 | 宗德东 | A kind of multi-functional experienced qin timer |
| CN109961800A (en) * | 2017-12-26 | 2019-07-02 | 中国移动通信集团山东有限公司 | A kind of page turning of score processing method and processing device |
| CN108470556A (en) * | 2018-03-16 | 2018-08-31 | 上海市格致中学 | Smart electronics piano music stand |
| CN108656780A (en) * | 2018-03-22 | 2018-10-16 | 惠州市思琪特科技有限公司 | Wireless page turning method for music music stand and wireless leaf turner |
| CN110782743A (en) * | 2019-05-19 | 2020-02-11 | 延安大学 | Music teaching demonstration equipment and system thereof |
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