CN101188104A - A multi-display monitoring method and device - Google Patents
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Abstract
The invention discloses a multi-display monitoring method and device, which can be used for realizing that a single-terminal device having a plurality of displays can monitor, control and manage the displaying contents of other displays on one display. The method includes that sub-screen monitoring window formed by scaling a second display according to the set scaling proportion is arranged on the screen of a first display; the display interface of the screen of the second display can be displayed on the sub-screen monitoring window, and the sub-screen monitoring window can control the display interface of the screen of the second display.
Description
Technical field
The present invention relates to particularly a kind of multi-display monitoring technology.
Background technology
Along with the continuous development of computing machine and infotech, it is very important that information seems, and require to show on display more contents day by day.
For example in application technologies such as video conference, POS gathering and giant-screen control, the situation that often exists a plurality of application programs on different displays, to show.But in actual applications, the type of each display and may be all inequality in a plurality of displays towards direction, so the user may only can see content displayed on the display; Such as the function screen and the client of LED screen advertisement board and background monitoring computing machine, POS cashing machine point out under screen, video conference control screen and each road video display screen curtain, medical diagnosis system doctor interface and patient information interface or the like the multi-display application scenario greatly, the user just can only see content displayed on the display, so just is unfavorable for supervision, control and the management of user to displaying contents on each display.
For can be easily to supervision, the control of displaying contents on each display and manage, need on a display, monitor, control and manage the displaying contents on other display, about this technology, domestic also have a relevant patented claim.Such as publication number is that the Chinese patent literature of CN1622619A discloses a kind of multi-screen display method and device, this method and apparatus is mainly used in video conference, it only sets up continuous coordinate at the screen of master and slave display, master and slave display shows different content respectively, by catching the current position coordinates of mouse, realize the operation of mouse on different displays, but to dissimilar and different towards direction from display contents, then be difficult to monitor and control.
As seen, prior art can't monitor, control and manage the displaying contents on other displays for the unit/terminal equipment with multi-display on a display.
Summary of the invention
The embodiment of the invention provides a kind of multi-display monitoring method and device, in order to realize can monitoring, control and manage the displaying contents on other displays for the unit/terminal equipment with multi-display on a display.
The embodiment of the invention proposes a kind of multi-display monitoring method, may further comprise the steps:
On first indicator screen, be provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window;
At described display interface, from the screen monitor window display interface of described second indicator screen is controlled by described from described second indicator screen of screen monitor window demonstration.
The embodiment of the invention proposes a kind of multi-display monitoring device, comprising:
The unit is set, be used on first indicator screen being provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window;
Control module is used for from the screen monitor window display interface of described second indicator screen being controlled by described at described display interface from described second indicator screen of screen monitor window demonstration.
Multi-display monitoring method that the embodiment of the invention provides and device can be applicable to have on the unit/terminal equipment of multi-display.When unit/terminal device systems when operation with multi-display, this method and device on first indicator screen, be provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window; At the display interface that shows second indicator screen from the screen monitor window, by the display interface of second indicator screen being controlled from the screen monitor window, thereby the user can be convenient to the first indicator screen application program is distributed on second indicator screen by the current interface from first indicator screen is monitored, controls and manages on first indicator screen from the screen monitor window.
Description of drawings
Fig. 1 is a multi-display monitoring method process flow diagram in the embodiment of the invention;
Fig. 2 is a method synoptic diagram of determining the relative display position of window on second indicator screen in the embodiment of the invention;
Fig. 3 is for having the structural representation of the unit/terminal device systems of multi-display in the embodiment of the invention one;
Fig. 4 is the synoptic diagram of multi-display monitoring method in the embodiment of the invention one;
Fig. 5 is the process flow diagram of multi-display monitoring method in the embodiment of the invention one;
Fig. 6 is a multi-display monitoring apparatus structure synoptic diagram in the embodiment of the invention;
Fig. 7 is the structural representation of control module in the embodiment of the invention;
Fig. 8 is the structural representation of control module in the embodiment of the invention.
Embodiment
In order to solve problems of the prior art, the embodiment of the invention proposes a kind of multi-display monitoring method and device, and this method and device can be applicable to have on the unit/terminal equipment of multi-display.
When unit/terminal device systems when operation with multi-display, this method and device on first indicator screen, be provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window; At the display interface that shows second indicator screen from the screen monitor window, by the display interface of second indicator screen being controlled from the screen monitor window, thereby the user can be convenient to the first indicator screen application program is distributed on second indicator screen by monitoring, controlling and managing on first indicator screen from the display interface of screen monitor window to second indicator screen.Wherein, have and be provided with video card or the polylith video card of supporting that double screen shows in the unit/terminal equipment of multi-display usually, and be connected with at least two displays.
Following elder generation determines that to master slave relation and the screen coordinate about method, first indicator screen and second indicator screen of determining first indicator screen and second indicator screen in the embodiment of the invention method is described:
When determining first indicator screen and second indicator screen, can be by all displays of terminal device systems inspection terminal device, selecting one of them display is first display, setting all the other displays is second display, then the screen of first display is first indicator screen, and the screen of second display is second indicator screen; Also can determine that by the video card of terminal device the screen of the upper left angle point correspondence of continuous coordinate is first indicator screen; Also can specify first indicator screen and second indicator screen by the user.
The relative physical location of first indicator screen and second indicator screen is divided into top, below, left, position such as right-hand.
Usually, the first indicator screen coordinate can be determined according to the maximum indication range of first indicator screen.Usually the upper left corner point coordinate that can determine first indicator screen is (0,0), and lower right corner point coordinate is maximal value (being maximum indication range).For example, the resolution of supposing first indicator screen is 1280*1024, can determine that then the upper left corner point coordinate of first indicator screen is (0,0), and lower right corner point coordinate is (1280,1024).
The master slave relation of first indicator screen and second indicator screen comprises two kinds: coordinate continuity relation and local frame are got relation.Coordinate continuity relation is meant: the first indicator screen upper left corner point coordinate is (0,0), if the physical location of second indicator screen is positioned at first indicator screen top or left, then the relative screen coordinate of second indicator screen is a negative coordinate, if the physical location of second indicator screen is positioned at first indicator screen below or right-hand, then the relative screen coordinate of second indicator screen is a positive coordinate; The local frame relation of getting is meant: the second indicator screen upper left corner point coordinate is (0,0), and lower right corner point coordinate is maximal value (being maximum indication range).
For example, get first indicator screen and second indicator screen of relation for local frame, the resolution of supposing first indicator screen is 1280*1024, and then its upper left corner point coordinate is (0,0), and lower right corner point coordinate is (1280,1024); If the resolution of second indicator screen also is 1280*1024, its physical location is positioned at the right-hand of first indicator screen, can determine that then the second indicator screen upper left corner point coordinate is (1280,0), the trend of X-axis to the right, the trend of Y-axis is downward, is (2560,1024) thereby draw this second indicator screen lower right corner point coordinate.
Consult shown in Figure 1ly, the multi-display monitoring method that the embodiment of the invention provides specifically comprises following flow process:
S101, on first indicator screen, be provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window.
Wherein, convergent-divergent second indicator screen forms from the ratio of screen monitor window and can set according to the actual conditions adjustment; From shielding monitor window as common window, can close or reopen, can change window size, can move, but can not influence the displaying contents of second indicator screen from the position of screen monitor window and the variation of size on first indicator screen from the screen monitor window.In fact, be exactly second indicator screen that dwindles from the screen monitor window.
S102, at the display interface that shows second indicator screen from the screen monitor window, by the display interface of second indicator screen being controlled from the screen monitor window.
According to the master slave relation of first indicator screen and second indicator screen, first indicator screen and second indicator screen are supported two kinds of principal and subordinate's display modes: continuous coordinate from screen and area coordinate from shielding.
1, the master slave relation of first indicator screen and second indicator screen is a coordinate continuity relation
When the master slave relation of first indicator screen and second indicator screen is that the coordinate continuity is when concerning, first indicator screen and second indicator screen are supported the principal and subordinate display mode of continuous coordinate from screen, for continuous coordinate from the screen, by catching the current position coordinates of mouse, realize the operation of mouse on different screen, comprise the screen area that other subordinate video card of video card that double screen shows or polylith video card shows.
When first indicator screen and second indicator screen are that the coordinate continuity is when concerning, window and moving window on selected first indicator screen, when stopping moving window, if at least one point coordinate on the window falls in the coordinate range of screen monitor window, then window is moved to from the demonstration of screen monitor window; Terminal device system call application program interface function is determined the relative display position of window on second indicator screen, will be shown to second indicator screen according to the window behind the setting scaling convergent-divergent according to relative display position.
Consult shown in Figure 2, window is the relative display position on second indicator screen (being the skew of the upper left corner point coordinate of window on second indicator screen with respect to the second indicator screen upper left corner point coordinate), can be according to being positioned at from the window upper left corner point coordinate of screen monitor window and from shielding the side-play amount of monitor window upper left corner point coordinate, with second indicator screen with determine that from the screen monitor window method of specifically determining is: be positioned at from the window upper left corner point coordinate of screen monitor window and side-play amount and multiply by second display screen size and ratio again from screen monitor window size from screen monitor window upper left corner point coordinate.Be formulated as:
ΔX＝(X
window-X′)*n...................................(1)
ΔY＝(Y
window-Y′)*n...................................(2)
Wherein, Δ X is a window at the laterally display position (the upper left angle point horizontal ordinate of window on second indicator screen is with respect to the skew of the upper left angle point horizontal ordinate of second indicator screen) relatively on second indicator screen, and Δ Y is a window at the vertically display position (the upper left angle point ordinate of window on second indicator screen is with respect to the skew of the upper left angle point ordinate of second indicator screen) relatively on second indicator screen; (X
Window, Y
Window) for being presented at from shielding the window upper left corner point coordinate on the monitor window; (X ', Y ') be upper left corner point coordinate from the screen monitor window; N is second display screen size and ratio from screen monitor window size, promptly sets scaling.
Therefore, window can determine that it determines that method is according to relative display position and the second indicator screen upper left corner point coordinate of window on second indicator screen at the upper left corner point coordinate on second indicator screen: the relative display position of window on second indicator screen and the second indicator screen upper left corner point coordinate with.With equation expression be:
X＝ΔX+X
1...........................................(3)
Y＝ΔY+Y
1...........................................(4)
Wherein, (X Y) is the upper left corner point coordinate of window on second indicator screen, (X
1, Y
1) be the second indicator screen upper left corner point coordinate.
Thereby can (X is the upper left corner point coordinate of window on second indicator screen Y), the n window doubly that on second indicator screen, shown convergent-divergent, again window displayed on second indicator screen is fed back on first indicator screen from the screen monitor window.
Again for example, also can work as first indicator screen and second indicator screen is that coordinate continues when concerning, window and moving window on selected first indicator screen, when stopping moving window, if at least one point coordinate on the window falls in the coordinate range of second indicator screen, then window is shown to second indicator screen; Terminal device system call application program interface function feeds back to showing from the screen monitor window on first indicator screen with window displayed on second indicator screen.
In the actual mechanical process, when first indicator screen and second indicator screen are that the coordinate continuity is when concerning, can be by the window on selected first indicator screen of mouse, by the mouse moving window, when stopping moving window, can catch the mouse current position coordinates, when the mouse current position coordinates falls in the coordinate range of screen monitor window, window be moved to from the demonstration of screen monitor window; Terminal device system call application program interface function is determined the relative display position of window on second indicator screen, will be shown to second indicator screen according to the window behind the setting scaling convergent-divergent according to relative display position.
Also can be by the window on selected first indicator screen of mouse, by the mouse moving window, when stopping moving window, can catch the mouse current position coordinates, when the mouse current position coordinates falls in the coordinate range of second indicator screen, window is shown to second indicator screen, and terminal device system call application program interface function feeds back to showing from the screen monitor window on first indicator screen with window displayed on second indicator screen then.
2, the master slave relation of first indicator screen and second indicator screen is that local frame is got relation
When the master slave relation of first indicator screen and second indicator screen is that local frame is got when concerning, first indicator screen and the second indicator screen support area coordinate are from principal and subordinate's display mode of screen, for area coordinate from the screen, second indicator screen shows the appointed area content of first indicator screen, and the mouse at the first indicator screen interface is realized all operations.
When first indicator screen and second indicator screen are that local frame is got when concerning, a zone and mobile this zone on selected first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls in the coordinate range of screen monitor window, then this zone is moved to from the demonstration of screen monitor window; Terminal device system call application program interface function is got area zoom according to setting scaling with frame, and the frame behind the convergent-divergent is got the zone is shown to second indicator screen.
Again for example, also can work as first indicator screen and second indicator screen is that local frame is got when concerning, a zone and mobile this zone on selected first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls in the coordinate range of second indicator screen, then this zone is shown to second indicator screen; Terminal device system call application program interface function feeds back to showing from the screen monitor window on first indicator screen with this zone that shows on second indicator screen.
In the actual mechanical process, when first indicator screen and second indicator screen are that local frame is got when concerning, get a zone by mouse at the first indicator screen upper ledge, move this frame by mouse and get the zone, when stopping to move this frame and get the zone, can catch the mouse current position coordinates, when the mouse current position coordinates falls in the coordinate range of screen monitor window, frame be got the zone move to from the demonstration of screen monitor window; Terminal device system call application program interface function is got area zoom according to setting scaling with frame, and the frame behind the convergent-divergent is got the zone is shown to second indicator screen.
Also can get a zone at the first indicator screen upper ledge by mouse, move this frame by mouse and get the zone, when stopping to move this frame and get the zone, can catch the mouse current position coordinates, when the mouse current position coordinates falls in the coordinate range of second indicator screen, frame is got the zone be shown to second indicator screen; Terminal device system call application program interface function is got the zone with the frame that shows on second indicator screen and is fed back to showing from the screen monitor window on first indicator screen.
Wherein, on first indicator screen from the screen monitor window, only check window as the convergent-divergent of second indicator screen, the actual user operates the screen position of mouse still on first indicator screen.When the terminal device system continuous coordinate from the tupe of screen and area coordinate between the tupe of screen when changing, the terminal device system can carry out the conversion of tupe by the calls application interface function.
As seen, the multi-display monitoring method that the embodiment of the invention provides can be convenient to the first indicator screen application program is distributed on second indicator screen user by the current interface from first indicator screen is monitored, controls and manages from the screen monitor window on first indicator screen.
Below in conjunction with the drawings and specific embodiments the multi-display monitoring method that the embodiment of the invention proposes is described:
Embodiment one
Consult and Figure 3 shows that the unit/terminal device systems of using in the embodiment of the invention one with multi-display, this terminal device 31 is connected with three displays: display 33, display 34 and display 32, consult shown in Figure 4, the screen of these three displays is respectively screen 41, screen 42 and screen 43, the resolution of screen 41, screen 42 and screen 43 is 800*600, screen 43 is positioned at the left of screen 41, screen 42 is positioned at the right-hand of screen 41, screen 42 is coordinate continuity relation with screen 41, and screen 43 and screen 41 are got relation for local frame.
Consult shown in Figure 5ly, the idiographic flow that the multi-display monitoring method that the embodiment of the invention one utilizes the embodiment of the invention to provide is monitored each display is:
S501, determine first indicator screen and second indicator screen.
Check the display of terminal device, selecting display 33 is first display, and setting display 34 and display 32 is second display, and then screen 41 is first indicator screen, and screen 42 and screen 43 are second indicator screen.
S502, determine the first indicator screen coordinate.
The upper left corner point coordinate of determining screen 41 (first indicator screen) is (0,0), and lower right corner point coordinate is (800,600).
S503, determine the second indicator screen coordinate.
The upper left corner point coordinate of determining screen 42 (second indicator screen) is (800,0), and lower right corner point coordinate is (1600,600);
The upper left corner point coordinate of determining screen 43 (second indicator screen) is (0,0), and lower right corner point coordinate is (800,600).
S504, on first indicator screen, be provided with from the screen monitor window.
On screen 41, be provided with according to set that scaling convergent-divergent screen 42 backs form second from screen monitor window 44, on screen 41, be provided with according to what set that scaling convergent-divergent screen 43 backs form and the 3rd the 44, the 3rd be used for the current interface of display screen 42, screen 43 respectively from screen monitor window 45 from screen monitor window 45, the second from the screen monitor window.
S505, on first indicator screen, will select window or frame and get the zone and be dragged to from the screen monitor window by mouse.
By mouse a selected window and mobile this window on screen 41, when stopping to move this window, catch the mouse current position coordinates, when the mouse current position coordinates fall into second from the screen monitor window 44 coordinate range in the time, window is moved to second from 44 demonstrations of screen monitor window, continue execution in step S506; In the operating system window that on screen 41, is provided with in advance, get a zone 46 also mobile these frames by the mouse frame and get zone 46, got regional 46 o'clock stopping mobile frame, catch the mouse current position coordinates, when the mouse current position coordinates fall into the 3rd from the screen monitor window 45 coordinate range in the time, frame is got zone 46 be shown to the 3rd from screen monitor window 45, continue execution in step S506;
The master slave relation of S506, judgement second indicator screen and first indicator screen.
Judge and learn when screen 41 concerns for the coordinate continuity with screen 42, continue execution in step S508;
Judge and to learn that screen 41 and screen 43 get when concerning continuation execution in step S507 for local frame;
S507, frame is got the zone be shown on second indicator screen.
Calculation block is got the size in zone 46, from the scaling of screen monitor window 45 frame is got regional 46 convergent-divergents according to screen 43 and the 3rd, the frame behind the convergent-divergent is got the zone be shown to screen 43, continues execution in step S510.
S508, determine the relative display position of window on second indicator screen.
Suppose that second is (300 from screen monitor window 44 upper left corner point coordinate, 400), being in second the window upper left corner point coordinate in the screen monitor window 44 is (400,500), screen 42 sizes and second ratio from screen monitor window 44 sizes are 2, then according to aforementioned formula (1) and (2), can learn that the laterally relative display position Δ X of window on screen 42 is 200, the vertically relative display position Δ Y of window on screen 42 is 200.
S509, window is presented on second indicator screen.
According to the relative display position of window on screen 42, will be presented at the correspondence position of screen 42 according to the window of screen 42 and second behind the scaling convergent-divergent of screen monitor window 44, continue execution in step S510.
According to aforementioned formula (3) and (4), can (1000,200) be the upper left corner point coordinate of window on screen 42,2 times the window that on screen 42, shown convergent-divergent.
S510, with the second indicator screen content displayed feed back to from the screen monitor window.
The multi-display monitoring method that the embodiment of the invention one provides the embodiment of the invention is applied on the unit/terminal equipment with multi-display, make the user to be convenient to the first indicator screen application program is distributed on second indicator screen by the current interface from first indicator screen is monitored, controls and manages on first indicator screen from the screen monitor window.
Consult shown in Figure 6ly, the embodiment of the invention also proposes a kind of multi-display monitoring device, comprising:
Consult shown in Figure 7ly, control module 62 also comprises:
First judgment sub-unit 71 is used to judge whether the master slave relation of described first indicator screen and second indicator screen is coordinate continuity relation;
First control sub unit 72, be used for when described first indicator screen and second indicator screen be that the coordinate continuity is when concerning, window and moving window on selected first indicator screen, when stopping moving window, if at least one point coordinate on the window falls in the coordinate range of screen monitor window, then window is moved to from the demonstration of screen monitor window; Determine the relative display position of window on second indicator screen, will be shown to second indicator screen according to the window behind the setting scaling convergent-divergent according to relative display position.
Wherein, first control sub unit 72 also be used for when described first indicator screen and second indicator screen be that the coordinate continuity is when concerning, window and moving window on selected first indicator screen, when stopping moving window, if at least one point coordinate on the window falls in the coordinate range of second indicator screen, then window is shown to second indicator screen, window displayed on second indicator screen is fed back to showing from the screen monitor window on first indicator screen.
Consult shown in Figure 8ly, control module 62 also comprises:
Second judgment sub-unit 81 is used to judge whether the master slave relation of described first indicator screen and second indicator screen is that local frame is got relation;
Second control sub unit 82, be used for when described first indicator screen and second indicator screen be that local frame is got when concerning, a zone and mobile this zone on selected first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls in the coordinate range of screen monitor window, then this zone is moved to from the demonstration of screen monitor window; According to setting scaling, and the zone behind the convergent-divergent is shown to second indicator screen with area zoom.
Wherein, second control sub unit 82 also be used for when described first indicator screen and second indicator screen be that local frame is got when concerning, a zone and mobile this zone on selected first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls in the coordinate range of second indicator screen, then this zone is shown to second indicator screen; This zone that shows on second indicator screen is fed back to showing from the screen monitor window on first indicator screen.
Multi-display monitoring method and device that the embodiment of the invention proposes can be applicable to have on the unit/terminal equipment of multi-display.When unit/terminal device systems when operation with multi-display, this method and device on first indicator screen, be provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window; At the display interface that shows second indicator screen from the screen monitor window, by the display interface of second indicator screen being controlled from the screen monitor window, thereby the user can be convenient to the first indicator screen application program is distributed on second indicator screen by monitoring, controlling and managing on first indicator screen from the display interface of screen monitor window to second indicator screen.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (12)
1. a multi-display monitoring method is characterized in that, may further comprise the steps:
On first indicator screen, be provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window;
At described display interface, from the screen monitor window display interface of described second indicator screen is controlled by described from described second indicator screen of screen monitor window demonstration.
2. the method for claim 1 is characterized in that, described second indicator screen comprises at least one indicator screen.
3. method as claimed in claim 1 or 2 is characterized in that, comprises by the described method of the display interface of described second indicator screen being controlled from the screen monitor window:
When described first indicator screen and second indicator screen are that the coordinate continuity is when concerning, window on selected described first indicator screen also moves this window, when stopping to move this window, if at least one point coordinate falls into describedly in screen monitor window coordinate range on this window, then this window is moved to and describedly show from the screen monitor window;
Determine the relative display position of this window on second indicator screen, will be shown to second indicator screen according to the window behind the setting scaling convergent-divergent according to described relative display position.
4. method as claimed in claim 3 is characterized in that, definite method of described relative display position comprises:
Determine to be positioned at from the described window upper left corner point coordinate of screen monitor window and from shielding the side-play amount of monitor window upper left corner point coordinate;
Determine described second display screen size and ratio from screen monitor window size;
Described side-play amount is described relative display position with the product of described ratio.
5. method as claimed in claim 1 or 2 is characterized in that, comprises by the described method of the display interface of described second indicator screen being controlled from the screen monitor window:
When described first indicator screen and second indicator screen are that the coordinate continuity is when concerning, window on selected described first indicator screen also moves this window, when stopping to move this window, if at least one point coordinate falls in the described second indicator screen coordinate range on this window, then this window is shown to second indicator screen, window displayed on second indicator screen is fed back to described from the demonstration of screen monitor window.
6. method as claimed in claim 1 or 2 is characterized in that, comprises by the described method of the display interface of second indicator screen being controlled from the screen monitor window:
When described first indicator screen and second indicator screen are that local frame is got when concerning, a zone and mobile this zone on selected described first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls into described in screen monitor window coordinate range, then this zone is moved to described from the demonstration of screen monitor window;
According to setting scaling, and this zone behind the convergent-divergent is shown to second indicator screen with this area zoom.
7. method as claimed in claim 1 or 2 is characterized in that, comprises by the described method of the display interface of described second indicator screen being controlled from the screen monitor window:
When described first indicator screen and second indicator screen are that local frame is got when concerning, a zone and mobile this zone on selected described first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls in the described second indicator screen coordinate range, then this zone is shown to described second indicator screen; This zone that shows on described second indicator screen is fed back to described from the demonstration of screen monitor window.
8. a multi-display monitoring device is characterized in that, comprising:
The unit is set, be used on first indicator screen being provided with according to set scaling convergent-divergent second display screen behind the scenes form from the screen monitor window;
Control module is used for from the screen monitor window display interface of described second indicator screen being controlled by described at described display interface from described second indicator screen of screen monitor window demonstration.
9. device as claimed in claim 8 is characterized in that, described control module further comprises:
First judgment sub-unit is used to judge whether the master slave relation of described first indicator screen and second indicator screen is coordinate continuity relation;
First control sub unit, be used for when described first indicator screen and second indicator screen be that the coordinate continuity is when concerning, window on selected first indicator screen also moves this window, when stopping to move this window, if at least one point coordinate falls into describedly in screen monitor window coordinate range on this window, then this window is moved to and describedly show from the screen monitor window; Determine the relative display position of this window on second indicator screen, will be shown to described second indicator screen according to the window behind the setting scaling convergent-divergent according to described relative display position.
10. device as claimed in claim 9, it is characterized in that, described first control sub unit also be used for when described first indicator screen and second indicator screen be that the coordinate continuity is when concerning, window on selected described first indicator screen also moves this window, when stopping to move this window, if at least one point coordinate falls in the described second indicator screen coordinate range on this window, then this window is shown to described second indicator screen, this window that shows on described second indicator screen is fed back to described from the demonstration of screen monitor window.
11. device as claimed in claim 8 is characterized in that, described control module further comprises:
Second judgment sub-unit is used to judge whether the master slave relation of described first indicator screen and second indicator screen is that local frame is got relation;
Second control sub unit, be used for when described first indicator screen and second indicator screen be that local frame is got when concerning, a zone and mobile this zone on selected described first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls into described in screen monitor window coordinate range, then this zone is moved to described from the demonstration of screen monitor window; According to setting scaling, and this zone behind the convergent-divergent is shown to second indicator screen with this area zoom.
12. device as claimed in claim 11, it is characterized in that, described second control sub unit also be used for when described first indicator screen and second indicator screen be that local frame is got when concerning, a zone and mobile this zone on selected described first indicator screen, when stopping to move this zone, if at least one point coordinate in this zone falls in the described second indicator screen coordinate range, then this zone is shown to described second indicator screen; This zone that shows on described second indicator screen is fed back to described from the demonstration of screen monitor window.
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| Application Number | Priority Date | Filing Date | Title |
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| CNB2007101789946A CN100565659C (en) | 2007-12-07 | 2007-12-07 | A kind of multi-display monitoring method and device |
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| CNB2007101789946A CN100565659C (en) | 2007-12-07 | 2007-12-07 | A kind of multi-display monitoring method and device |
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| CN101251993B (en) * | 2008-01-25 | 2010-07-14 | 北大方正集团有限公司 | Method and device for supervising multiple screens |
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| CN103155425A (en) * | 2010-08-13 | 2013-06-12 | Lg电子株式会社 | Mobile terminal, display device, and control method therefor |
| CN103365572A (en) * | 2012-03-26 | 2013-10-23 | 联想(北京)有限公司 | Electronic equipment remote control method and electronic equipment |
| CN103472984A (en) * | 2012-06-06 | 2013-12-25 | 冠捷投资有限公司 | Method and system for regulating display setting function on screens of several displays |
| CN104598191A (en) * | 2015-02-16 | 2015-05-06 | 沈阳鼓风机集团自动控制***工程有限公司 | Method for realizing multi-screen display and device thereof |
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| CN112068749A (en) * | 2020-08-21 | 2020-12-11 | 易思维（杭州）科技有限公司 | System and method for centralized display and control of screens of multi-screen single-terminal equipment |
| CN118092750A (en) * | 2024-04-29 | 2024-05-28 | 杭州度康科技有限公司 | Double-screen vision-aiding display method, device and equipment suitable for low-vision crowd |
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| CN101251993B (en) * | 2008-01-25 | 2010-07-14 | 北大方正集团有限公司 | Method and device for supervising multiple screens |
| CN101315633B (en) * | 2008-06-03 | 2012-01-25 | 深圳市蓝韵实业有限公司 | Integrated reduced graph implementing method based on single screen |
| US9576339B2 (en) | 2010-08-13 | 2017-02-21 | Lg Electronics Inc. | Mobile terminal, display device and controlling method thereof |
| CN103155425A (en) * | 2010-08-13 | 2013-06-12 | Lg电子株式会社 | Mobile terminal, display device, and control method therefor |
| CN103155425B (en) * | 2010-08-13 | 2015-07-29 | Lg电子株式会社 | mobile terminal, display device and control method thereof |
| US9122392B2 (en) | 2010-08-13 | 2015-09-01 | Lg Electronics Inc. | Mobile terminal, display device and controlling method thereof |
| US9542726B2 (en) | 2010-08-13 | 2017-01-10 | Lg Electronics Inc. | Mobile terminal, display device and controlling method thereof |
| CN103365572A (en) * | 2012-03-26 | 2013-10-23 | 联想(北京)有限公司 | Electronic equipment remote control method and electronic equipment |
| CN103365572B (en) * | 2012-03-26 | 2018-07-03 | 联想(北京)有限公司 | The remote control method and electronic equipment of a kind of electronic equipment |
| CN103472984A (en) * | 2012-06-06 | 2013-12-25 | 冠捷投资有限公司 | Method and system for regulating display setting function on screens of several displays |
| CN104995922A (en) * | 2013-03-14 | 2015-10-21 | 英特尔公司 | System and method for personal broadcast |
| CN104598191B (en) * | 2015-02-16 | 2017-10-17 | 沈阳鼓风机集团自动控制***工程有限公司 | Realize the method and its device of multihead display |
| CN104598191A (en) * | 2015-02-16 | 2015-05-06 | 沈阳鼓风机集团自动控制***工程有限公司 | Method for realizing multi-screen display and device thereof |
| CN106791561A (en) * | 2016-11-30 | 2017-05-31 | 珠海市魅族科技有限公司 | Video image control method |
| CN112068749A (en) * | 2020-08-21 | 2020-12-11 | 易思维（杭州）科技有限公司 | System and method for centralized display and control of screens of multi-screen single-terminal equipment |
| CN112068749B (en) * | 2020-08-21 | 2021-09-21 | 易思维（杭州）科技有限公司 | System and method for centralized display and control of screens of multi-screen single-terminal equipment |
| CN118092750A (en) * | 2024-04-29 | 2024-05-28 | 杭州度康科技有限公司 | Double-screen vision-aiding display method, device and equipment suitable for low-vision crowd |
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Assignee: Founder International Co., Ltd. Assignor: Founder international software (Beijing) Co., Ltd. Contract record no.: 2010110000105 Denomination of invention: Multi-display monitoring method and multi-display monitoring device Granted publication date: 20091202 License type: Common License Open date: 20080528 Record date: 20100803 |