CN102184725A - Assembled display device, information display system and information display method - Google Patents
Assembled display device, information display system and information display method Download PDFInfo
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Abstract
The invention provides an assembled display device, an information display system and an information display method. The assembled display device comprises a main display screen, a plurality of connecting terminals, an identifying unit and a main control unit; the display device is used for an information display system comprising at least one auxiliary display screen; the information display system is used for displaying the information to be displayed; at least one connecting terminal is arranged on the main display screen to be selectively connected with the auxiliary display screen; the identifying unit is used for generating identification information according to the connecting state of each connecting terminal; the identification information comprises the information of the direction or sequence of the auxiliary display screen connected with each connecting terminal relative to the main display screen; and the main control unit is used for dividing the information to be displayed into a plurality of display section blocks according to the identification information and respectively distributing the plurality of display section blocks to the main display screen and the auxiliary display screen to integrally display the information to be displayed.
Description
Technical field
The present invention is about a kind of display device, information display system and display packing thereof, particularly about a kind of combinable display device, information display system and display packing thereof.
Background technology
In routine works such as advertising, information issue, electronic reading and sphere of life, be widely used with the technology of forming a big display screen by a plurality of display device of assembly unit.Briefly, exactly a mother picture is divided into several sprites, and then these sprites are pieced together by a plurality of display screens, to form a big combined type picture.
Please refer to Fig. 1, it is a kind of synoptic diagram that forms big picture with the combined type picture.See through controller 10 original information to be displayed is cut, and send a plurality of display screens 101,102,103 and 104 with charge free, these display screens are pieced together to be constituted a combined type picture corresponding again with original information to be displayed.In the prior art, original information to be displayed is by the FD feed dispenser, and is divided into 4 different demonstration blocks 111,112,113 and 114.Wherein, the sprite that shows block 111 representatives is the upper left corner part of original information to be displayed, therefore, show that block 111 can be positioned at the display screen 101 in the upper left corner by feed-in, in like manner, show that block 112 can be positioned at the display screen 102 in the lower left corner by feed-in, show that block 113 can be positioned at the display screen 103 in the lower right corner by feed-in, and show that block 114 can be positioned at the display screen 104 in the upper right corner by feed-in.
But because the price of signal splitter is not cheap, and complicated operation, therefore, present above-mentioned way has problem expensive and that operation is difficult for.
Summary of the invention
At above-mentioned technical matters, the invention provides a kind of combinable display device, information display system and display packing thereof, automatically discern relative position between the display screen by the connection state of link on the sensing display screen, and cut apart information to be displayed automatically, reach the purpose that can freely expand and make things convenient for the assembly unit display screen with this.
Combinable display device provided by the invention comprises main display, and this display device is used to comprise the information display system of at least one secondary display screen, and this information display system is in order to show information to be displayed.This display device also comprises a plurality of links, recognition unit and main control unit.At least one link is arranged on the main display, in order to optionally to connect this pair display screen.Recognition unit produces identifying information in order to the connection status according to each link, and this identifying information comprises the orientation or the order information of relative this main display of secondary display screen that connects with each link.Main control unit is in order to being divided into a plurality of demonstration blocks according to this identifying information with this information to be displayed, and should be assigned to this main display and this pair display screen respectively by a plurality of demonstration blocks, with this information to be displayed of complete demonstration.
According to display device of the present invention, information to be displayed is the document that comprises pages content, and every page of content shows block corresponding to each, and main control unit controls this main display according to this order information and this pair display screen shows this every page content respectively.
According to display device of the present invention, at least one link comprises first link, corresponding to first order, when the first secondary display screen is connected in this first link, this main control unit shows that with first block is assigned to this main display and shows according to this order information, and show that with second block distributes to this first secondary display screen and show, wherein this second show block in this information to be displayed relatively this first precedence that shows block with this for the first time ordered pair answer.
According to display device of the present invention, information to be displayed is the figure shelves that comprise the polylith subimage, every subimage is corresponding to this each demonstration block, and this main control unit controls this main display according to this azimuth information and this pair display screen shows this every subimage respectively.
According to display device of the present invention, at least one link comprises first link, first orientation corresponding to relative this main display, when the first secondary display screen is connected in this first link, this main control unit shows that with first block is assigned to this main display and shows according to this azimuth information, and show that with second block distributes to this first secondary display screen and show, wherein this second shows that block is positioned at relatively this first this first orientation that shows block in this information to be displayed.
Further, first orientation is top, below, left or right-hand.Perhaps further, first link is arranged at the side of main display, and this side is positioned at the first orientation of this main display.
Also comprise the direction detecting unit according to display device of the present invention,, and notify this main control unit automatic update displayed direction in order to the rotation of detecting main display.
Also comprise storage element according to display device of the present invention, in order to store this identifying information and this information to be displayed that comprises these a plurality of demonstration blocks.
Information display system provided by the invention comprises a plurality of display device, and at least one is above-mentioned display device in this display device.
Method for information display provided by the invention comprises following steps.A plurality of display device are bolted together by a plurality of links, and information to be displayed is imported these a plurality of display device one of them.Connection status according to each link produces identifying information, and this identifying information comprises relative orientation or the order information between these a plurality of display device.According to this identifying information this information to be displayed is divided into a plurality of demonstration blocks, and should be assigned to this a plurality of display device respectively by a plurality of demonstration blocks, with this information to be displayed of complete demonstration.
Compared with prior art, the present invention utilizes link and recognition unit to come the relative position or the order of Auto-Sensing display screen, and cutting apart by identifying information control information to be displayed.The present invention can set up the auto-associating between the display screen, and it is convenient to change the problem display screen, and does not limit with matrix form and have the combination in any of more convenient display screen.
Description of drawings
Fig. 1 is a kind of synoptic diagram that forms big picture with the combined type picture.
Fig. 2 is the synoptic diagram of the combinable display device of one embodiment of the invention.
Fig. 3 is the synoptic diagram of the information display system of one embodiment of the invention.
Fig. 4 is the synoptic diagram of the combinable display device of another embodiment of the present invention.
Fig. 5 is the synoptic diagram of the information display system of another embodiment of the present invention.
Fig. 6 is the process flow diagram of the method for information display of one embodiment of the invention.
Embodiment
For making purpose of the present invention, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
See also Fig. 2 and Fig. 3, Fig. 2 is the synoptic diagram of the combinable display device 2 of one embodiment of the invention, and Fig. 3 is the synoptic diagram of the information display system 3 of one embodiment of the invention.Combinable display device 2 is used to comprise the information display system 3 of at least one secondary display screen 30, and this information display system 3 is in order to show information to be displayed.This display device 2 comprises main display 20, link 21, recognition unit 22 and main control unit 23.Link 21 is arranged on the main display 20, in order to optionally to connect this pair display screen 30.Recognition unit 22 produces identifying information in order to the connection status according to link 21, and this identifying information comprises the orientation or the order information of secondary display screen 30 relative these main displays 20 that connect with link 21.Main control unit 23 is in order to being divided into a plurality of demonstration blocks according to this identifying information with this information to be displayed, and should be assigned to this main display 20 and this pair display screen 30 respectively by a plurality of demonstration blocks, with this information to be displayed of complete demonstration.
In actual applications, information to be displayed can be for comprising the figure shelves of polylith subimage, and every subimage shows block corresponding to each, and main control unit 23 shows this every subimage respectively according to this azimuth information control main display 20 and secondary display screen 30.With Fig. 3 is example, link 21 is corresponding to the first orientation (promptly right-hand) of relative this main display 20, when secondary display screen 30 is connected in this link 21, this main control unit 23 (not being shown in Fig. 3) shows that with first block 11 is assigned to the main display demonstration of this display device 2 according to this azimuth information, and show that with second block 12 distributes to this pair display screen 30 and show, wherein this second shows that block 12 is positioned at relatively this first this first orientation (promptly right-hand) that shows block 11 in this information to be displayed.Need to prove that the pairing orientation of link also can be upper and lower, left, even upper left, lower-left, upper right, bottom right, the present invention is not as limit.
In actual applications, information to be displayed also can be for comprising the document of pages content, and every page of content shows block corresponding to each, and main control unit 23 shows this every page content respectively according to this order information control main display 20 and secondary display screen 30.Particularly, link is corresponding to first order, when secondary display screen is connected in this link, this main control unit shows that with first block is assigned to this main display and shows according to this order information, and show that with second block distributes to this first secondary display screen and show, wherein this second show block in this information to be displayed relatively this first precedence that shows block with this for the first time ordered pair answer.
If with the example that is applied as of electronic reader, the present invention can be unit with the page or leaf, each page content is shown on the different screens, but auto-associating between every page, sequence number before and after judging shows suitable content automatically.In addition, display device can be upgraded information to be displayed by wireless network, shown picture after, promptly enter battery saving mode, by the characteristic that the display device of electronic paper picture does not disappear, reach the purpose of announcing information to be displayed.
See also Fig. 4 and Fig. 5, Fig. 4 is the synoptic diagram of the combinable display device 4 of another embodiment of the present invention, and Fig. 5 is the synoptic diagram of the information display system 5 of another embodiment of the present invention.Information display system 5 comprises a plurality of combinable display device 4, in order to show information to be displayed.This display device 4 comprises main display 40, a plurality of link 41, recognition unit 42, main control unit 43 and storage element 44.A plurality of links 41 are arranged on the main display 40, in order to optionally to connect other display device.Recognition unit 42 produces identifying information in order to the connection status according to each link 41, and this identifying information comprises the orientation or the order information of relative this main display 40 of other display device that connects with each link 41.Main control unit 43 is in order to being divided into a plurality of demonstration blocks according to this identifying information with this information to be displayed, and will these a plurality of demonstration blocks be assigned to the display screen of this main display 40 and other display device respectively, with this information to be displayed of complete demonstration.Storage element 44 is in order to storing this identifying information and to comprise this information to be displayed of this a plurality of demonstration blocks, uses during in order to follow-up decision display mode.
In one embodiment, display device 4 can also comprise direction detecting unit 45, in order to the rotation of detecting main display 40, and notifies this main control unit 42 automatic update displayed directions.
In actual applications, information to be displayed can be for comprising the figure shelves of polylith subimage, every subimage shows block corresponding to each, and the display screen that main control unit 43 is controlled this main display 40 and other display device according to this azimuth information shows this every subimage respectively.Particularly, a plurality of links 41 comprise first link 411, first orientation corresponding to relative this main display 40, when the display screen 50 of other display device is connected in this first link 411, this main control unit 43 shows that with first block is assigned to this main display 40 and shows according to this azimuth information, and show that with second block distributes to this display screen 50 and show, wherein this second shows that block is positioned at relatively this first this first orientation that shows block in this information to be displayed.Further, first orientation is top, below, left or right-hand.Preferably, first link 411 is arranged at the side of main display 40, and this side is positioned at the first orientation of this main display, with this can convenient information display system assembly unit.
In actual applications, information to be displayed can also be for comprising the document of pages content, and every page of content shows block corresponding to each, and the display screen that main control unit 43 is controlled this main display 40 and other display device according to this order information shows this every page content respectively.Particularly, a plurality of links comprise first link, corresponding to first order, when the display screen of other display device is connected in this first link, this main control unit shows that with first block is assigned to this main display and shows according to this order information, and show that with second block distributes to the display screen of other display device and show, wherein this second show block in this information to be displayed relatively this first precedence that shows block with this for the first time ordered pair answer.
In the information display system of forming by combinable display device of the present invention, can selecting wherein arbitrarily, a display device is the master control board, this master control board passes through its link sensing identifying information, and gives all display device of assembly unit by its main control unit division and distribution information to be displayed.Certainly, can be the master control board also by the display device more than two or two, repeatedly divide and/or distribute information to be displayed.The cutting apart of display frame, combined method is those skilled in the art's common technology means, does not repeat them here.
In sum, information display system provided by the invention comprises at least one for above-mentioned combinable display device.By the present invention, can dynamically increase or remove display device newly, dispose the quantity of display device according to demand immediately.For example if information bulletin has two pages of contents, then two display device of assembly unit show, if information bulletin has five pages, but then five of assembly units show.
See also Fig. 6, Fig. 6 is the process flow diagram of the method for information display of one embodiment of the invention.Method for information display provided by the invention comprises following steps.
S61 is bolted together a plurality of display device by a plurality of links, and information to be displayed is imported these a plurality of display device one of them.This display device can not repeat them here for the combinable display device described in the foregoing description.
S63, according to the connection status generation identifying information of each link, this identifying information comprises relative orientation or the order information between these a plurality of display device.
S65 is divided into a plurality of demonstration blocks according to this identifying information with this information to be displayed, and should be assigned to this a plurality of display device respectively by a plurality of demonstration blocks, with this information to be displayed of complete demonstration.
In one embodiment, when display device is rotated, but the direction of passage detecting unit detects this action back notice main control unit, frame update automatically.
Need to prove that if not above-mentioned information to be displayed figure shelves but include the document of many pages, main control unit can the control system picture, allows different display device show the different page in the document respectively.In addition, also can carry out line to link between the display device, and can directly manually set the numbering of each display device, in the case, need only to each other line to some extent, just can show the different pages in certain document by extended line.
Compared with prior art, the present invention utilizes link and recognition unit to come the relative position or the order of Auto-Sensing display screen, and cutting apart by identifying information control information to be displayed.The present invention can set up the auto-associating between the display screen, and it is convenient to change the problem display screen, and does not limit with matrix form and have the combination in any of more convenient display screen.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present invention.Must be pointed out that the embodiment that has disclosed does not limit the scope of the invention.On the contrary, change of being done and retouching without departing from the spirit and scope of the present invention all belongs to scope of patent protection of the present invention.
Claims (10)
1. a combinable display device comprises main display, and this display device is used to comprise the information display system of at least one secondary display screen, and this information display system is characterized in that in order to show information to be displayed this display device also comprises:
At least one link is arranged on this main display, in order to optionally to connect this pair display screen;
Recognition unit produces identifying information in order to the connection status according to each link, and this identifying information comprises the orientation or the order information of relative this main display of secondary display screen that connects with each link; And
Main control unit in order to according to this identifying information this information to be displayed being divided into a plurality of demonstration blocks, and should be assigned to this main display and this pair display screen respectively by a plurality of demonstration blocks, with this information to be displayed of complete demonstration.
2. display device as claimed in claim 1, it is characterized in that: this information to be displayed is the document that comprises pages content, every page of content is corresponding to this each demonstration block, and this main control unit controls this main display according to this order information and this pair display screen shows this every page content respectively.
3. display device as claimed in claim 2, it is characterized in that: this at least one link comprises first link, corresponding to first order, when the first secondary display screen is connected in this first link, this main control unit shows that with first block is assigned to this main display and shows according to this order information, and show that with second block distributes to this first secondary display screen and show, wherein this second show block in this information to be displayed relatively this first precedence that shows block with this for the first time ordered pair answer.
4. display device as claimed in claim 1, it is characterized in that: this information to be displayed is the figure shelves that comprise the polylith subimage, every subimage is corresponding to this each demonstration block, and this main control unit controls this main display according to this azimuth information and this pair display screen shows this every subimage respectively.
5. display device as claimed in claim 4, it is characterized in that: this at least one link comprises first link, first orientation corresponding to relative this main display, when the first secondary display screen is connected in this first link, this main control unit shows that with first block is assigned to this main display and shows according to this azimuth information, and show that with second block distributes to this first secondary display screen and show, wherein this second shows that block is positioned at relatively this first this first orientation that shows block in this information to be displayed.
6. display device as claimed in claim 5 is characterized in that: this first link is arranged at the side of this main display, and this side is positioned at this first orientation of this main display.
7. display device as claimed in claim 1 is characterized in that also comprising: the direction detecting unit, and in order to detecting the rotation of this main display, and notify this main control unit automatic update displayed direction.
8. display device as claimed in claim 1 is characterized in that also comprising: storage element, and in order to store this identifying information and this information to be displayed that comprises these a plurality of demonstration blocks.
9. an information display system comprises a plurality of display device, it is characterized in that at least one is as any described display device among the claim 1-8 in this display device.
10. method for information display is characterized in that comprising following steps:
A plurality of display device are bolted together by a plurality of links, and information to be displayed is imported these a plurality of display device one of them;
Connection status according to each link produces identifying information, and this identifying information comprises relative orientation or the order information between these a plurality of display device;
According to this identifying information this information to be displayed is divided into a plurality of demonstration blocks, and should be assigned to this a plurality of display device respectively by a plurality of demonstration blocks, with this information to be displayed of complete demonstration.
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| CN2011101178385A CN102184725A (en) | 2011-05-09 | 2011-05-09 | Assembled display device, information display system and information display method |
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| CN2011101178385A CN102184725A (en) | 2011-05-09 | 2011-05-09 | Assembled display device, information display system and information display method |
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| CN102737616A (en) * | 2012-06-28 | 2012-10-17 | 广东威创视讯科技股份有限公司 | Method and device for automatically identifying positions of units of splicing wall of large screen |
| CN103295505A (en) * | 2013-05-29 | 2013-09-11 | 广东威创视讯科技股份有限公司 | Mosaic wall system and method and device for acquiring connection relations of mosaic wall system |
| CN104301645A (en) * | 2014-09-19 | 2015-01-21 | 利亚德光电股份有限公司 | Method, device and system for tiled display |
| CN104679465A (en) * | 2013-11-29 | 2015-06-03 | 英业达科技有限公司 | Display device and method for combining display screens according to splicing instruction |
| CN107133004A (en) * | 2017-04-21 | 2017-09-05 | 苏州佳世达电通有限公司 | A kind of multi-display apparatus |
| CN107240355A (en) * | 2016-03-29 | 2017-10-10 | 三星电子株式会社 | Display panel and many picture equipment |
| CN109000398A (en) * | 2018-05-17 | 2018-12-14 | 信利半导体有限公司 | A kind of refrigerator and refrigerator application method |
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| CN104301645B (en) * | 2014-09-19 | 2018-12-28 | 利亚德光电股份有限公司 | splicing display method, device and system |
| CN107240355A (en) * | 2016-03-29 | 2017-10-10 | 三星电子株式会社 | Display panel and many picture equipment |
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| CN109000398A (en) * | 2018-05-17 | 2018-12-14 | 信利半导体有限公司 | A kind of refrigerator and refrigerator application method |
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Application publication date: 20110914 |