CN105094741A - Multi-screen display system and method - Google Patents
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Abstract
The present invention discloses a multi-screen display system and method. The system comprises: an output device; a screen set, wherein the screen set comprises at least two screens, and each screen is connected to the output device; a sensing apparatus disposed on each screen of the screen set in a distributed manner, wherein the sensing apparatus is used for generating a sensing signal when detecting that the distance between two screens is less than a preset distance; and a controller connected to the output device and the sensing apparatuses, wherein the controller is used for determining a relative position relationship of each screen in the screen set based on the sensing signal, and controlling, based on the relative position relationship, output content of the output device to be displayed on the screen set. The system and method provided by the present invention realize automatic display on the multiple screens without manual setting by a user, thus simplifying user operations and saving user time.
Description
Technical field
The present invention relates to multidisplay technology field, relate to a kind of Multi-screen display system and method in particular.
Background technology
People, in use electronic equipment process, often have the demand being obtained broad visual effect by the display screen of electronic equipment, e.g., when playing big game, viewing video time etc.
For this situation, a kind of day by day universal practice adopts multihead display, namely shown the different piece of same content by multiple display screen.And based in the setting up procedure of multihead display, user needs the position relationship based on each display screen, manually set for video card, thus ensure that the content shown by each display screen can be stitched together.
Obviously, the mode that user is manually arranged operates more loaded down with trivial details and compares and expend time in, for experiencing difference.
Summary of the invention
In view of this, the invention provides a kind of Multi-screen display system and method, to solve the technical matters of mode complex operation that user in prior art manually arranges, time-consuming, poor user experience.
For achieving the above object, the invention provides following technical scheme:
A kind of Multi-screen display system, comprising:
Output device;
Display screen group, described display screen group comprises at least two display screens, and wherein, each display screen is connected with described output device;
Distribution is arranged on the sensing device on the display screen in described display screen group, and wherein, described sensing device is used for when sensing that the distance between two display screens is less than predeterminable range, generates induced signal;
The controller be connected with described sensing device with described output device, for determining the relative position relation of each display screen in described display screen group based on described induced signal, and the output content controlling described output device based on described relative position relation shows in described display screen group.
Preferably, the quantity of described sensing device and distributing position are determined by the quantity of display screen in described display screen group and the characteristic of described sensing device.
Preferably, described sensing device comprises two sensing units be provided separately, and when described two sensing units distance be used between is less than described predeterminable range, generates induced signal;
Wherein, the setting position of the sensing unit in described display screen group on a display screen is corresponding with the setting position of the sensing unit on another display screen.
Preferably, described sensing unit is the magnet being provided with device for force feedback, when the described device for force feedback distance be used between two magnet is less than described predeterminable range, generates induced signal.
Preferably, each display screen a described sensing unit is set up and down respectively.
Preferably, described sensing device is used for when sensing that the distance of display screen residing for other display screens and described sensing device is less than described predeterminable range, generates induced signal.
Preferably, described controller determines the relative position relation of each display screen in described display screen group based on described induced signal, is specially:
Described controller is for determining the first sensing device generating described induced signal, and determine the relative position of described first sensing device relative to the first display screen based on the position relationship prestored, the relative position relation of the second display screen that described first display screen is adjacent is determined based on described relative position;
Wherein, described first display screen is the display screen arranging described first sensing device.
Preferably, the quantity of display screen in described display screen group also determined by described controller for the relative position relation of the second display screen be adjacent based on described first display screen.
Preferably, described controller controls described output device output content based on described relative position relation shows in described display screen group, is specially:
Described controller is used for when determining that described output device has an output content, based on described relative position relation, described output content is divided into N number of subdivision, and each subdivision is outputted on the display screen corresponding with it and show;
Wherein, N is the quantity of display screen in described display screen group.
Preferably, described controller controls described output device output content based on described relative position relation shows in described display screen group, is specially:
Described controller is specifically for when determining that described output device has at least two output contents, based on described relative position relation, determine main display and be arranged on the secondary display screen around described main display, and control described main display and time display screen exports different output contents respectively;
Wherein, the quantity summation of the determined described main display of described controller and described display screen is equal with the quantity of the described output content that described output device has.
A kind of multi-display method, be applied in Multi-screen display system, described Multi-screen display system comprises: output device, display screen group, described display screen group comprise at least two display screens, wherein, each display screen is connected with described output device, and distribution is arranged on the sensing device on the display screen in described display screen group, wherein, described sensing device is used for when sensing that the distance between two display screens is less than predeterminable range, generates induced signal;
The method comprises:
Receive described induced signal;
The relative position relation of each display screen in described display screen group is determined based on described induced signal;
The output content controlling described output device based on described relative position relation shows in described display screen group.
Preferably, the described relative position relation determining each display screen in described display screen group based on described induced signal, comprising:
Determine the first sensing device generating described induced signal;
The relative position of described first sensing device relative to the first display screen is determined based on the position relationship prestored;
The relative position relation of the second display screen that described first display screen is adjacent is determined based on described relative position;
Wherein, described first display screen is the display screen arranging described first sensing device.
Preferably, described determine the relative position relation of the second display screen that described first display screen is adjacent based on described relative position after, also comprise:
The relative position relation of the second display screen be adjacent based on described first display screen determines the quantity of display screen in described display screen group.
Preferably, the described output content controlling described output device based on described relative position relation shows in described display screen group, comprising:
When determining that described output device has an output content, based on described relative position relation, described output content is divided into N number of subdivision;
Each subdivision is outputted on the display screen corresponding with it and show;
Wherein, N is the quantity of display screen in described display screen group.
Preferably, the described output content controlling described output device based on described relative position relation shows in described display screen group, comprising:
When determining that described output device has at least two output contents, based on described relative position relation, the main display that quantification summation is equal with the quantity of the output content that described output device has, and be arranged on the secondary display screen around described main display;
Control described main display and export different output contents respectively with time display screen.
Known via above-mentioned technical scheme, compared with prior art, embodiments provide a kind of Multi-screen display system, concrete, on display screen in display screen group, distribution arranges sensing device, wherein, this sensing device can generate induced signal when sensing that the distance between two display screens is less than predeterminable range, controller can determine the relative position relation of each display screen in display screen group by this induced signal, and show in display screen group based on the output content of relative position relation control output device, thus achieve the automatic display of multi-screen, manually arrange without the need to user, simplify user operation, and saved user time.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The structural representation of Fig. 1 a kind of Multi-screen display system disclosed in one embodiment of the invention;
The structural representation of Fig. 2 sensing device a kind of implementation of distributing position in display screen group disclosed in another embodiment of the present invention;
The structural representation of Fig. 3 a kind of implementation of sensing unit setting position on a display screen disclosed in further embodiment of this invention;
The structural representation of Fig. 4 a kind of arrangement mode of display screen group disclosed in one embodiment of the invention;
The schematic flow sheet of Fig. 5 a kind of multi-display method disclosed in one embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the invention discloses a kind of Multi-screen display system, comprising: output device; Display screen group, described display screen group comprises at least two display screens, and wherein, each display screen is connected with described output device; Distribution is arranged on the sensing device on the display screen in described display screen group, and wherein, described sensing device is used for when sensing that the distance between two display screens is less than predeterminable range, generates induced signal; The controller be connected with described sensing device with described output device, for determining the relative position relation of each display screen in described display screen group based on described induced signal, and the output content controlling described output device based on described relative position relation shows in described display screen group, present invention achieves the automatic display of multi-screen, manually arrange without the need to user, simplify user operation, and save user time.
One embodiment of the invention discloses a kind of Multi-screen display system, and as shown in Figure 1, this Multi-screen display system comprises: output device 100, display screen group 200, sensing device 300, controller 400; Wherein:
Display screen group 200 comprises at least two display screens, and wherein, each display screen is connected with output device.
In the present embodiment, comprise three display screens for display screen group 200 to be described, concrete, three display screens are respectively: display screen 200A, display screen 200B and display screen 200C, wherein, display screen 200A, display screen 200B and display screen 200C are connected with output device 100 respectively.
Wherein, output device 100 is specifically as follows video card, and each display screen in display screen group all can be connected with the video port of video card by DP line or HDMI wire.
It should be noted that, output device is the equipment possessing output function, and the present invention does not limit the specific implementation form of output device.And for a certain output device, the quantity of its interface is generally limited, when the display screen quantity in display screen group is greater than the quantity of the interface of output device, multiple middle converting interface can be set for the interface of output device, or uses multiple output device.In the multiple output device of use, wherein, an output device is as the main equipment be connected with controller, and other output devices are only for playing the effect providing the interface be connected with display screen.
Sensing device 300 distribution is arranged on the display screen of display screen group 200, for when sensing that the distance between two display screens is less than predeterminable range, generates induced signal.
It is emphasised that, the present invention does not limit the quantity of sensing device 300 and distributing position, as long as guarantee the distance realized in induction display screen group between each display screen whether be less than predeterminable range, concrete, the quantity of sensing device and distributing position can be determined by the characteristic of the quantity of display screen in display screen group 200 and sensing device.
Fig. 1 shows the distributed quantity of sensing device 300 and a kind of implementation of distributing position, wherein, Multi-screen display system comprises three sensing devices 300, be separately positioned on the right side of display screen 200A, the right side of display screen 20B and the right side of display screen 200C, so, when the arrangement mode of three display screens is arrangement mode as shown in Figure 1, sensing device can generate induced signal when the distance of two display screens is less than predeterminable range.Wherein, if when three display screens determine a kind of arrangement mode only used as shown in Figure 1, so, display screen 200C also can not arrange sensing device.Certainly, under the arrangement mode of the display screen of three as shown in Figure 1, also can only in the left side of display screen 200C, the left side of display screen 200B arranges sensing device respectively.
In the present embodiment, sensing device has and detects by single device the characteristic whether having other display screens near the display screen set by sensing device, concrete, sensing device is used for when sensing that the distance of display screen residing for other display screens and described sensing device is less than described predeterminable range, generate induced signal, as infrared sensor, capacitive transducer etc.Certainly, in the present invention, sensing device can also for having the device of other characteristics, as in another embodiment, sensing device has the characteristic that the sensing unit be provided separately by two detects the distance between two display screens, and implementation can be introduced later in detail.
Wherein, position display screen being arranged sensing device can also arrange sign, so that indicating user sensing device setting position on a display screen, thus determines arrangement mode.And in actual applications, user is when showing the position of each display screen in screen group, if display screen is not arranged sign or user does not know the setting position of sensing device in display screen in advance, so, user then can arrange according to the hobby of oneself at random, and in order to realize under random alignment, sensing device can sense the distance of any two display screens in display screen group, in the upper and lower, left and right of each display screen, sensing device can be set respectively.
In the present invention, the quantity of display screen and arrangement mode all can set according to actual conditions, and as display screen group has 600 pieces of display screens, 600 pieces of display screens form a matrix, as laterally 30 pieces, and longitudinally 20 pieces.
Controller 400 is connected with sensing device 200 with output device 100 respectively, for the phase position relation based on each display screen in induced signal determination display screen group 200, and show in display screen group based on the output content of relative position relation control output device.
Wherein, the output content of output device can be the various data such as picture, video, document.
It should be noted that, output device and controller can be arranged in same main frame.
In above-described embodiment, on display screen in display screen group, distribution is provided with sensing device, wherein, this sensing device can generate induced signal when sensing that the distance between two display screens is less than predeterminable range, controller can determine the relative position relation of each display screen in display screen group by this induced signal, and show in display screen group based on the output content of relative position relation control output device, thus achieve the automatic display of multi-screen, manually arrange without the need to user, simplify user operation, and save user time.
Another embodiment of the present invention discloses a kind of Multi-screen display system, and Multi-screen display system comprises: output device, display screen group, sensing device and controller; Wherein:
Display screen group comprises at least two display screens, and each display screen is connected with output device.
Sensing device distribution to be arranged in display screen group on display screen, for responding to when sensing that the distance between two display screens is less than predeterminable range, generate induced signal, wherein, the quantity of sensing device and distributing position can be determined by the characteristic of the quantity of display screen in display screen group and sensing device.
In the present embodiment, sensing device comprises two sensing units be provided separately, and when two sensing unit distances be used between are less than predeterminable range, generates induced signal; Wherein, the setting position of the sensing unit in display screen group on a display screen is corresponding with the setting position of the sensing unit on another display screen, and this correspondence specifically refers to that two display screens are with after a certain arrangement mode arrangement, two sensing unit correspondences.
Fig. 2 shows induction installation a kind of distributing position in display screen group, and wherein, display screen group comprises display screen 200A, display screen 200B and display screen 200C.Sensing device 300 comprises sensing unit 310 and sensing unit 320, concrete, the sensing unit 310 of a sensing device 300 is arranged on the right side of display screen 200A, sensing unit 320 is arranged on the left side of display screen 200B, wherein, after display screen group 200A and display screen 200B is arranged side by side, the setting position of sensing unit 310 is corresponding with the setting position of sensing unit 320.The sensing unit 310 of another sensing unit 300 is arranged on the right side of display screen 200B, sensing unit 320 is arranged on the left side of display screen 200C, wherein, after display screen group 200B and display screen 200C arranged in parallel, the setting position of sensing unit 310 is corresponding with the setting position of sensing unit 320.
Certainly; the distributing position of sensing unit in display screen that the present invention is directed to sensing device is not limited in above-mentioned set-up mode, can by the set-up mode of the distance in the sensing units sense display screen group of sensing device between two display screens all within protection scope of the present invention for other.As in another embodiment, in order to realize the random alignment of a large amount of display screens, can arrange a sensing unit up and down respectively at each display screen of display screen group, specifically as shown in Figure 3, display screen 200A arranges sensing unit 310 up and down respectively.
The implementation of two sensing units of sensing device 300 has multiple, and as a kind of implementation, sensing unit 310 is magnet, sensing unit 320 is coil, after the distance of magnet and coil is close to certain distance, coil can sense magnetic field, thus generates sensor current signal.
Certainly, as the preferred implementation of another kind, sensing unit 310 and sensing unit 320 can be all magnet, concrete, in two sensing units, at least one sensing unit is the magnet being provided with device for force feedback, device for force feedback can the distance between two magnet when being less than described predeterminable range, generates induced signal.Wherein, when two sensing units are same sex magnet, after distance is between the two close to certain distance, repulsive force can be produced; When two sensing units are different in nature magnet, after distance is between the two close to certain distance, can produce attractive force, device for force feedback can generate induced signal based on the size of the size of repulsive force or attractive force, as when repulsive force or attractive force are greater than preset value, generate induced signal.
Controller is connected with sensing device with output device respectively, for the relative position relation based on each display screen in induced signal determination display screen group, and shows in display screen group based on the output content of relative position relation control output device.
In above-described embodiment, on display screen in display screen group, distribution is provided with sensing device, wherein, this sensing device can generate induced signal when sensing that the distance between two display screens is less than predeterminable range, controller can determine the relative position relation of each display screen in display screen group by this induced signal, and show in display screen group based on the output content of relative position relation control output device, thus achieve the automatic display of multi-screen, manually arrange without the need to user, simplify user operation, and save user time.
In the present invention, controller, based on the relative position relation of each display screen in induced signal determination display screen group, can comprise following process:
The first sensing device generating induced signal determined by controller, and determine the relative position of described first sensing device relative to the first display screen based on the position relationship prestored, the relative position relation of the second display screen that described first display screen is adjacent is determined based on described relative position, wherein, described first display screen is the display screen arranging described first sensing device.
Concrete, the position relationship prestored in controller is for characterizing the setting position of sensing device at display screen, wherein, the position relationship including sensing device mark, display screen mark and setting position can be set up in advance, as, sensing device S1 (S1 is the mark of this sensing device) is arranged on the upside of display screen L1 (L1 is the mark of this display screen), and so, this position relationship can be on the left of S1-L1-.
After the first sensing device of generation induced signal determined by controller, the position of searching display screen residing for this first sensing device can be identified in the position relationship pre-set based on the first sensing device, namely the first sensing device is relative to the relative position of the first display screen, thus the relative position relation of the second display screen that the first display screen is adjacent can be determined based on this relative position, as determined, the first sensing device is positioned at the left side of the first display screen, so, can determine that the left side of the first display screen is arranged with second display screen.
Wherein, controller can also be used for the quantity of display screen in the relative position relation determination display screen group of the second display screen be adjacent based on the first display screen.
Concrete, after controller to determine in display screen group the phase position relation of the display screen of a group between two based on the induced signal received, then can determine the quantity of display screen in display screen group; Certainly the arrangement mode of display screen group entirety can also be determined.
As controller determines that the downside of display screen 200A is adjacent with display screen 200C, the right side of display screen 200A is connected with display screen 200B, the downside of display screen 200B is connected with display screen 200D, the left side of display screen 200D is connected with display screen 200C, so, then can determine to have 4 pieces of display screens in display screen group; Certainly can also determine that 4 pieces of display screens form a rectangle, the position that each display screen is residing in this rectangle.
In actual applications, as display screen group comprise a large amount of display screen time, as display screen group has 600 pieces of display screens, so, by the way, controller also determines the quantity of display group, the arrangement mode of display screen group and the position relationship of each display screen, and as determined, 600 pieces of display screens form a matrix, laterally 30 pieces, longitudinally 20 pieces.
In the present invention, the output content that controller can control output device based on relative position relation shows in display screen group, and it is concrete, each display screen that controller can control display screen group shows the different piece of same output content respectively, thus make to be spliced into a complete output content, certainly, each display screen that also can control in display screen group shows different output contents respectively.Be introduced respectively below:
As a kind of mode, controller controls described output device output content based on described relative position relation shows in described display screen group, comprises following process:
Controller is used for when determining that output device has an output content, based on determined relative position relation, output content is divided into N number of subdivision, and each subdivision is outputted on the display screen corresponding with it shows, wherein, N is the quantity of display screen in display screen group.
Wherein, output content specifically divides based on the arrangement mode of each display screen in display screen group by controller, and the arrangement mode that each subdivision after division forms is corresponding with the arrangement mode of each display screen in display screen group.
As being described with a simple examples, display screen group comprises three display screens, the arrangement mode of three display screens is display screen 200A, display screen 200B, display screen 200C is from left to right arranged in order, output device current output car race game interface, so, controller is based on determined relative position relation, car race game interface is divided into a left side, in, right 3 subdivisions, and the display screen 200A controlling to be positioned at the leftmost side exports the subdivision that car race game interface is positioned at left side, control to be positioned at middle display screen 200B and export the subdivision that car race game interface is positioned at centre, the display screen 200C controlling to be positioned at right side exports the subdivision that car race game interface is positioned at right side.
Alternatively, controller controls described output device output content based on described relative position relation shows in described display screen group, comprises following process:
Controller is used for when determining that output device has at least two output contents, based on described relative position relation, determine main display and be arranged on the secondary display screen around described main display, and control described main display and time display screen exports different output contents respectively;
Wherein, the quantity summation of the determined described main display of described controller and described display screen is equal with the quantity of the described output content that described output device has.
Concrete, controller can determine the main display in display screen group based on the strategy preset, the display screen being positioned at display screen group switching centre position as determined is main display, and which display screen also can preset according to actual conditions as the secondary display screen around main display.
As being described with a simple examples, as shown in Figure 4, display screen group 200 comprises 6 display screens, is respectively display screen 200A, display screen 200B, display screen 200C, display screen 200D, display screen 200E and display screen 200F.Output device has three output contents, is respectively webpage, document and video.Controller is based on determined relative position relation, determine that display screen 200E is main display, display screen 200D and display screen 200F is time display screen, so, display screen 200D, display screen 200E and display screen 200F can be controlled and show an output content respectively, exporting webpage as controlled display screen 200D, controlling display screen 200E output document, control display screen 200F output video.
It should be noted that, when the quantity in display screen group is less than the quantity of the output content of output device, controller can control a certain display screen and show multiple output content.
It is emphasised that; the present invention is not limited to above two kinds of modes; other modes that the output content that controller controls output device based on relative position relation shows in display screen group are also within protection scope of the present invention; as when output content has at least two output contents; controller can in conjunction with above-mentioned two kinds of modes; an output content is divided into multiple subdivision; tiled display in the multiple display screen of part in display screen, and other output contents are exported respectively by different same display screens.Specifically all can set according to actual conditions, the present invention does not limit.
One embodiment of the invention also discloses a kind of multi-display method, the method is applied in Multi-screen display system, described Multi-screen display system comprises: output device, display screen group, described display screen group comprise at least two display screens, wherein, each display screen is connected with described output device, and distribution is arranged on the sensing device on the display screen in described display screen group, wherein, described sensing device is used for when sensing that the distance between two display screens is less than predeterminable range, generates induced signal.The implementation of concrete Multi-screen display system with reference to above-described embodiment, no longer can be described in detail herein.
As shown in Figure 5, the method comprises the following steps:
Step 501: receive induced signal;
This induced signal senses the signal that the distance of two display screens generates when being less than predeterminable range for sensing device.
Step 502: the relative position relation determining each display screen in described display screen group based on described induced signal;
Step 503: the output content controlling described output device based on described relative position relation shows in described display screen group.
In the present embodiment, on display screen in display screen group, distribution is provided with sensing device, wherein, this sensing device can generate induced signal when sensing that the distance between two display screens is less than predeterminable range, the relative position relation that received induced signal determines each display screen in display screen group can be passed through, and show in display screen group based on the output content of relative position relation control output device, thus achieve the automatic display of multi-screen, manually arrange without the need to user, simplify user operation, and save user time.
In the present invention, determine the relative position relation of each display screen in described display screen group based on described induced signal, following process can be comprised:
Determine the first sensing device generating described induced signal;
First, the relative position of described first sensing device relative to the first display screen is determined based on the position relationship prestored;
Secondly, the relative position relation of the second display screen that described first display screen is adjacent is determined based on described relative position; Wherein, the first display screen is the display screen arranging described first sensing device.
The position relationship prestored is for characterizing the relation of sensing device at the setting position of display screen, wherein, can set up the position relationship including sensing device mark, display screen mark and setting position in advance.
When after the first sensing device determining generation induced signal, the position of searching display screen residing for this first sensing device can be identified in the position relationship pre-set based on the first sensing device, namely the first sensing device is relative to the relative position of the first display screen, thus can determine the relative position relation of the second display screen that the first display screen is adjacent based on this relative position.
Wherein, in multi-display method, determine the relative position relation of the second display screen that described first display screen is adjacent based on described relative position after, can also comprise: the quantity of display screen in the relative position relation determination display screen group of the second display screen be adjacent based on the first display screen.
In the present invention, in the process that the output content controlling output device based on relative position relation shows in display screen group, concrete, each display screen that can control display screen group shows the different piece of same output content respectively, thus make to be spliced into a complete output content, certainly, each display screen that also can control in display screen group shows different output contents respectively.Be introduced respectively below:
As a kind of mode, the output content controlling described output device based on described relative position relation shows in described display screen group, comprises following process:
First, when determining that described output device has an output content, based on described relative position relation, described output content is divided into N number of subdivision;
Secondly, each subdivision is outputted on the display screen corresponding with it and show; Wherein, N is the quantity of display screen in described display screen group.
Concrete, can be divided by output content based on the arrangement mode of each display screen in display screen group, the arrangement mode that each subdivision after division forms is corresponding with the arrangement mode of each display screen in display screen group.
Alternatively, the output content controlling described output device based on described relative position relation shows in described display screen group, comprises following process:
First, when determining that described output device has at least two output contents, based on described relative position relation, the main display that quantification summation is equal with the quantity of the output content that described output device has, and be arranged on the secondary display screen around described main display;
Secondly, control described main display and export different output contents respectively with time display screen.
Concrete, the main display in display screen group can be determined based on the strategy preset, the display screen being positioned at display screen group switching centre position as determined is main display, and which display screen also can preset according to actual conditions as the secondary display screen around main display.
It should be noted that, when the quantity in display screen group is less than the quantity of the output content of output device, controller can control a certain display screen and show multiple output content.
It is emphasised that; the present invention is not limited to above two kinds of modes; other modes that the output content of output device shows in display screen group are controlled also within protection scope of the present invention based on relative position relation; as when output content has at least two output contents; can in conjunction with above-mentioned two kinds of modes; an output content is divided into multiple subdivision, tiled display in the multiple display screen of the part in display screen, and other output contents are exported respectively by different same display screens.Specifically all can set according to actual conditions, the present invention does not limit.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.For method disclosed in embodiment, because it is corresponding with system disclosed in embodiment, so description is fairly simple, relevant part illustrates see device section.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (15)
1. a Multi-screen display system, is characterized in that, comprising:
Output device;
Display screen group, described display screen group comprises at least two display screens, and wherein, each display screen is connected with described output device;
Distribution is arranged on the sensing device on the display screen in described display screen group, and wherein, described sensing device is used for when sensing that the distance between two display screens is less than predeterminable range, generates induced signal;
The controller be connected with described sensing device with described output device, for determining the relative position relation of each display screen in described display screen group based on described induced signal, and the output content controlling described output device based on described relative position relation shows in described display screen group.
2. system according to claim 1, is characterized in that, the quantity of described sensing device and distributing position are determined by the quantity of display screen in described display screen group and the characteristic of described sensing device.
3. system according to claim 2, is characterized in that, described sensing device comprises two sensing units be provided separately, and when described two sensing units distance be used between is less than described predeterminable range, generates induced signal;
Wherein, the setting position of the sensing unit in described display screen group on a display screen is corresponding with the setting position of the sensing unit on another display screen.
4. system according to claim 3, is characterized in that, described sensing unit is the magnet being provided with device for force feedback, when the described device for force feedback distance be used between two magnet is less than described predeterminable range, generates induced signal.
5. system according to claim 3, is characterized in that, each display screen a described sensing unit is set up and down respectively.
6. system according to claim 2, is characterized in that, described sensing device is used for when sensing that the distance of display screen residing for other display screens and described sensing device is less than described predeterminable range, generates induced signal.
7. system according to claim 1, is characterized in that, described controller determines the relative position relation of each display screen in described display screen group based on described induced signal, is specially:
Described controller is for determining the first sensing device generating described induced signal, and determine the relative position of described first sensing device relative to the first display screen based on the position relationship prestored, the relative position relation of the second display screen that described first display screen is adjacent is determined based on described relative position;
Wherein, described first display screen is the display screen arranging described first sensing device.
8. system according to claim 7, is characterized in that, the quantity of display screen in described display screen group also determined by described controller for the relative position relation of the second display screen be adjacent based on described first display screen.
9. system according to claim 8, is characterized in that, described controller controls described output device output content based on described relative position relation shows in described display screen group, is specially:
Described controller is used for when determining that described output device has an output content, based on described relative position relation, described output content is divided into N number of subdivision, and each subdivision is outputted on the display screen corresponding with it and show;
Wherein, N is the quantity of display screen in described display screen group.
10. system according to claim 1, is characterized in that, described controller controls described output device output content based on described relative position relation shows in described display screen group, is specially:
Described controller is specifically for when determining that described output device has at least two output contents, based on described relative position relation, determine main display and be arranged on the secondary display screen around described main display, and control described main display and time display screen exports different output contents respectively;
Wherein, the quantity summation of the determined described main display of described controller and described display screen is equal with the quantity of the described output content that described output device has.
11. 1 kinds of multi-display methods, it is characterized in that, be applied in Multi-screen display system, described Multi-screen display system comprises: output device, display screen group, described display screen group comprise at least two display screens, and wherein, each display screen is connected with described output device, distribution is arranged on the sensing device on the display screen in described display screen group, wherein, described sensing device is used for when sensing that the distance between two display screens is less than predeterminable range, generates induced signal;
The method comprises:
Receive described induced signal;
The relative position relation of each display screen in described display screen group is determined based on described induced signal;
The output content controlling described output device based on described relative position relation shows in described display screen group.
12. methods according to claim 11, is characterized in that, the described relative position relation determining each display screen in described display screen group based on described induced signal, comprising:
Determine the first sensing device generating described induced signal;
The relative position of described first sensing device relative to the first display screen is determined based on the position relationship prestored;
The relative position relation of the second display screen that described first display screen is adjacent is determined based on described relative position;
Wherein, described first display screen is the display screen arranging described first sensing device.
13. methods according to claim 12, is characterized in that, described determine the relative position relation of the second display screen that described first display screen is adjacent based on described relative position after, also comprise:
The relative position relation of the second display screen be adjacent based on described first display screen determines the quantity of display screen in described display screen group.
14. methods according to claim 13, is characterized in that, the described output content controlling described output device based on described relative position relation shows in described display screen group, comprising:
When determining that described output device has an output content, based on described relative position relation, described output content is divided into N number of subdivision;
Each subdivision is outputted on the display screen corresponding with it and show;
Wherein, N is the quantity of display screen in described display screen group.
15. methods according to claim 11, is characterized in that, the described output content controlling described output device based on described relative position relation shows in described display screen group, comprising:
When determining that described output device has at least two output contents, based on described relative position relation, the main display that quantification summation is equal with the quantity of the output content that described output device has, and be arranged on the secondary display screen around described main display;
Control described main display and export different output contents respectively with time display screen.
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