CN109213464A - A kind of image mosaic display methods and system - Google Patents
A kind of image mosaic display methods and system Download PDFInfo
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- CN109213464A CN109213464A CN201811116783.4A CN201811116783A CN109213464A CN 109213464 A CN109213464 A CN 109213464A CN 201811116783 A CN201811116783 A CN 201811116783A CN 109213464 A CN109213464 A CN 109213464A
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- terminal device
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- image block
- resolution ratio
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
Abstract
The invention discloses a kind of image mosaic display methods and systems, which comprises server establishes connection by communication network and each terminal device；Receive terminal device screen size and resolution ratio that each terminal device is sent；According to the screen size of each terminal device, the disposing way of each terminal device is determined, and put each terminal device compositing terminal equipment array according to disposing way；According to the screen size and resolution ratio of each terminal device, image to be shown will be needed to carry out image segmentation, and image block be formed, and each image block will be synchronized and is sent to corresponding terminal device, to show in terminal device screen.Method provided by the invention, image to be shown is split according to the screen size and resolution ratio of each terminal device, and each image block after segmentation is synchronized and is sent to each terminal device, to realize that the distribution of terminal device is shown, the distribution for realizing image is shown, reduces the performance requirement of each terminal device.
Description
Technical field
The present invention relates to image mosaic field of display technology, and in particular to a kind of image mosaic display methods and system.
Background technique
Common multi-screen processor has TMC2800 multi-screen processor, can receive various signal source inputs, such as: laser shadow
Dish, VCD, DVD, video recorder, video camera, satellite television, high definition television, notebook, computer, hard disk video recorder etc., can also be with
The video source for supporting the road 1-16 different, different rgb signals can be simultaneously displayed on different screens.Currently, there are commonly adopt
With the Video Wall Display System of TMC2800 multi-screen processor, can be realized multihead display, but this method deal with it is more complicated.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of image mosaic display methods and systems, will need to be shown
Image block is synchronized at several image blocks and is sent to terminal device array by image segmentation, with aobvious in terminal device array screen
Show, can be realized distribution calculating and centralized displaying.
The technical scheme to solve the above technical problems is that
On the one hand, the present invention provides a kind of image mosaic display methods, which comprises
S1, server establish connection by communication network and each terminal device, and the terminal device is with display screen；
S2, server receive the terminal device screen size and terminal device resolution ratio that each terminal device is sent；
S3, according to the screen size of received each terminal device, determine the disposing way of each terminal device, and
Each terminal device compositing terminal equipment array is put according to the disposing way；
S4, according to the screen size and terminal device resolution ratio of received each terminal device, will need to be shown
Image carries out image segmentation, image block is formed, and each image block is synchronized and is sent to corresponding terminal device, to set in terminal
Standby screen is shown.
On the other hand, the present invention provides a kind of image mosaic display system,
The system comprises multiple terminal devices and a server with display screen；
The server includes:
First network establishes module, for establishing connection by communication network and each terminal device；
Receiving module, for receiving the screen size and resolution ratio of each terminal device that each terminal device is sent；
Disposing way determining module determines each end for the screen size according to received each terminal device
The disposing way of end equipment, and each terminal device compositing terminal equipment array is put according to the disposing way；
Image segmentation module, for being differentiated according to the screen size and terminal device of received each terminal device
Rate will need image to be shown to carry out image segmentation, form image block；
Image block sending module is sent to corresponding terminal device for synchronizing each image block；
The terminal device includes:
Second network establishes module, for establishing connection by communication network and server；
Image block receiving module, for receiving the image block of the transmission of the image block sending module in server；
Display module, for the image block received to be shown in terminal device screen.
A kind of image mosaic display methods and system provided by the invention, multiple terminal devices compositing terminal equipment array,
The image for needing to show on the terminal device is split by server according to the screen size and resolution ratio of each terminal device,
And the image block after segmentation is sent to each terminal device in terminal device array, so that each terminal device will be corresponding
Image block simultaneous display forms complete image on terminal device screen.Each terminal is set in method provided by the invention
A part of standby display whole image realizes the distributed display of whole image, expands the screen size of terminal device
Exhibition, clearer can show image, be suitable for certain occasions；In addition, being shown using terminal device distribution, to every
The reduced performance of one terminal device requires, for example, memory or resolution ratio etc..
Detailed description of the invention
Fig. 1 is a kind of image mosaic display methods flow chart of the embodiment of the present invention 1；
Fig. 2 is a kind of image mosaic display system schematics of the embodiment of the present invention 2.
Specific embodiment
The principle and features of the present invention will be described below with reference to the accompanying drawings, and the given examples are served only to explain the present invention, and
It is non-to be used to limit the scope of the invention.
Embodiment 1, a kind of image mosaic display methods.Method provided in this embodiment is carried out below with reference to Fig. 1 detailed
Explanation.
Referring to Fig. 1, S1, server establish connection by communication network and each terminal device.
Specifically, each terminal device establishes connection by communication network and server, i.e., each terminal device access clothes
Business device, for example, each terminal device passes through mobile Internet, WIFI wireless network or Bluetooth wireless network and server
Establish connection.Wherein, terminal device is the equipment with display screen, may include mobile phone, PAD, smart television etc., terminal is set
Standby operating system can be for being distributed display content for android, IOS, WM etc., each terminal device, and server is used
To calculate and specify each terminal device to show content.
S2, server receive the terminal device screen size and terminal device resolution ratio that each terminal device is sent.
Specifically, after each terminal device and server establish connection by communication network, each terminal device is obtained from
The unique identifier of body, such as terminal device hardware identification code, terminal device factory sequence number or terminal device number etc., and obtain
The screen size of terminal device and the resolution ratio of terminal device, terminal device unique identifier that each terminal device will acquire,
Terminal device screen size and terminal device resolution ratio are sent to server.
The screen size of S3, each terminal device received according to, determine the disposing way of each terminal device,
And each terminal device compositing terminal equipment array is put according to the disposing way.
Specifically, server receives the screen size of each terminal device, to determine the side of putting of each terminal device
Formula, in general, and putting the terminal device for example, server can provide the disposing way of 4:3/16:9 either special length-width ratio
The mode of putting is sent to each terminal device, and the Aspect Ratio disposing way that terminal device holder sends according to server sets terminal
It is standby to be put, compositing terminal equipment array.
The screen size and terminal device resolution ratio of S4, each terminal device received according to, will need to show
Image carry out image segmentation, form image block, and each image block synchronized and is sent to corresponding terminal device, in terminal
Device screen is shown.
Specifically, server receives the terminal device screen size that each terminal device is sent and terminal device is differentiated
Rate will need image to be shown to be split according to the screen size and resolution ratio of each terminal device.For example, according to each end
The screen size of end equipment can divide the image into the different image block of size；It for another example, can be according to terminal device
Resolution ratio, require high and percent articulation that low partial segmentation is required to open percent articulation in image.Image after segmentation forms several
A image block, and several image blocks are numbered, wherein the number of image block has corresponding pass with the resolution ratio of terminal device
System.
It should be noted that the image in the present embodiment includes text, picture or video image etc., if desired set in terminal
When the image of standby upper display is text, then text is first converted to image and be split again, forms character image block；If figure
Piece is then directly split picture according to the screen size of terminal device and terminal device resolution ratio, forms picture block；If needing
It when the image to show on the terminal device is video image, then needs to obtain each frame image of video image, and obtains every
The display duration of one frame image, and each frame image is split, when forming video image blocks, and marking the display of image block
It is long.
After image is split and is numbered, the image after segmentation is distributed into corresponding terminal device, specifically: pass through
The corresponding relationship and terminal device resolution ratio and terminal device unique identifier of image block number and terminal device resolution ratio it
Between corresponding relationship, the image block after segmentation is sent to corresponding terminal device.Each terminal device receives corresponding figure
As being shown on terminal device screen after block.It should be noted that if the image for being shown in terminal device screen is text
When image block or picture block, character image block or picture block are directly shown in corresponding terminal device and shown on screen；If aobvious
When the image for being shown in terminal device screen is video image, then each terminal device shows the time phase of each frame video image block
Together, and according to above-mentioned display duration it is shown, forms one section of complete video.The image block that all terminal devices are shown is spelled
At one piece, form a complete image, the distribution for realizing whole image shows, to the screen-sized of terminal device into
Extension is gone, the requirement of memory and performance various aspects to each terminal device reduces, and is suitable for many occasions.
Embodiment 2, a kind of image mosaic display system.System provided in this embodiment is carried out below with reference to Fig. 2 detailed
Explanation.
Referring to fig. 2, system provided in this embodiment includes multiple ends with display screen of compositing terminal equipment array
End equipment (one of terminal device below for convenience of description, is known as terminal device 200) and a server 100,
In, server 100 includes that first network establishes module 1001, receiving module 1002, disposing way determining module 1003, figure point
Module 1004, image block number module 1005 and image block sending module 1006 are cut, terminal device 200 is established including the second network
Module 2001, image block receiving module 2002 and display module 2003.
First network in server 100 establishes module 1001 for establishing company by communication network and each terminal device
It connects.
Receiving module 1002 is used to receive the screen size and terminal device point for the terminal device that each terminal device is sent
Resolution.
Disposing way determining module 1003 is used for the screen size according to the received each terminal device of receiving module 1002,
It determines the disposing way of each terminal device, and puts each terminal device compositing terminal equipment array according to the disposing way.
Image segmentation module 1004 is used for screen size and end according to the received each terminal device of receiving module 1002
End equipment resolution ratio will need image to be shown to carry out image segmentation, form image block.
Image block after image block number module 1005 is used to divide image segmentation module 1004 is numbered, the figure
As block number and terminal device resolution ratio have corresponding relationship.
Image block sending module 1006 is synchronized and is sent to for dividing the image into each image block after module 1004 is divided
Corresponding terminal device.
The second network in terminal device 200 establishes module 2001, for establishing connection by communication network and server.
Image block receiving module 2002 is used to receive the image that the image block sending module 1006 in server 100 is sent
Block.
Display module 2003 is used to the image block that image block receiving module 2002 receives being shown in terminal device screen
On.
Multiple terminal devices are pieced together and put into terminal and set by a kind of image mosaic display methods and system provided by the invention
Standby array, server needs image to be shown to be split according to the screen size and resolution ratio of each terminal device, and general
Image block after segmentation is sent to corresponding terminal device, so that terminal device is shown, each terminal device shows whole
A part of a image realizes the distributed display of whole image, is extended to the screen size of terminal device, Neng Gougeng
Clearly image is shown, is suitable for many applications；In addition, being shown using terminal device distribution, to each
The reduced performance of terminal device requires, for example, the memory or resolution ratio etc. to terminal device reduce requirement.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of image mosaic display methods, which is characterized in that the described method includes:
S1, server establish connection by communication network and each terminal device, and the terminal device is with display screen；
S2, server receive the terminal device screen size and terminal device resolution ratio that each terminal device is sent；
S3, according to the screen size of received each terminal device, determine the disposing way of each terminal device, and according to
The disposing way puts each terminal device compositing terminal equipment array；
S4, according to the screen size and terminal device resolution ratio of received each terminal device, image to be shown will be needed
Image segmentation is carried out, image block is formed, and each image block is synchronized and is sent to corresponding terminal device, in terminal device screen
Curtain display.
2. a kind of image mosaic display methods as described in claim 1, which is characterized in that the communication network is mobile interchange
Net or WiFi wireless network or Bluetooth wireless network.
3. a kind of image mosaic display methods as described in claim 1, which is characterized in that the step S2 is specifically included:
Unique identifier, terminal device screen size and the terminal that server receives the terminal device that each terminal device is sent are set
Back-up resolution, wherein the unique identifier and terminal device resolution ratio of the terminal device have corresponding relationship.
4. a kind of image mosaic display methods as claimed in claim 3, which is characterized in that terminal device in the step S3
Disposing way is the disposing way of 4:3/16:9 or special length-width ratio.
5. a kind of image mosaic display methods as claimed in claim 3, which is characterized in that it is described need to image to be shown include
Text or picture or video image.
6. a kind of image mosaic display methods as claimed in claim 3, which is characterized in that the step S4 includes:
According to the screen size and terminal device resolution ratio of received each terminal device, image to be shown will be needed to carry out
Image segmentation forms image block, and image block is numbered, and described image block number has corresponding with terminal device resolution ratio
Relationship；
According to the corresponding relationship of terminal device resolution ratio and terminal device unique identifier, the image block of the segmentation is sent to
Corresponding terminal device shows image block in corresponding terminal device screen.
7. a kind of image mosaic display system, which is characterized in that the system comprises multiple terminal devices with display screen
With a server；
The server includes:
First network establishes module, for establishing connection by communication network and each terminal device；
Receiving module, for receiving the screen size and resolution ratio of each terminal device that each terminal device is sent；
Disposing way determining module determines that each terminal is set for the screen size according to received each terminal device
Standby disposing way, and each terminal device compositing terminal equipment array is put according to the disposing way；
Image segmentation module will for the screen size and terminal device resolution ratio according to received each terminal device
It needs image to be shown to carry out image segmentation, forms image block；
Image block sending module is sent to corresponding terminal device for synchronizing each image block；
The terminal device includes:
Second network establishes module, for establishing connection by communication network and server；
Image block receiving module, for receiving the image block of the transmission of the image block sending module in server；
Display module, for the image block received to be shown in terminal device screen.
8. a kind of image mosaic display system as claimed in claim 7, which is characterized in that the receiving module, for receiving
The screen size and terminal device resolution ratio for the terminal device that each terminal device is sent specifically include:
Receive unique identifier, terminal device screen size and the terminal device point of each terminal device that each terminal device is sent
Resolution, wherein the unique identifier of the terminal device and the resolution ratio of terminal device have corresponding relationship.
9. a kind of image mosaic display system as claimed in claim 8, which is characterized in that the server further include:
Image block number module, for the image block after segmentation to be numbered, described image block number and terminal device are differentiated
Rate has corresponding relationship；
Image block sending module in the server, for synchronizing each image block, to be sent to corresponding terminal device specific
Include:
According to the corresponding relationship of terminal device resolution ratio and terminal device unique identifier, the image block of the segmentation is sent to
Corresponding terminal device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116783.4A CN109213464A (en) | 2018-09-26 | 2018-09-26 | A kind of image mosaic display methods and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811116783.4A CN109213464A (en) | 2018-09-26 | 2018-09-26 | A kind of image mosaic display methods and system |
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| Publication Number | Publication Date |
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| CN109213464A true CN109213464A (en) | 2019-01-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811116783.4A Withdrawn CN109213464A (en) | 2018-09-26 | 2018-09-26 | A kind of image mosaic display methods and system |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113676A (en) * | 2019-06-13 | 2019-08-09 | 南京步锐捷电子科技有限公司 | A kind of information issuing system and device of polymorphic display |
| CN110300314A (en) * | 2019-08-02 | 2019-10-01 | 北京海辰亿华科技有限公司 | A kind of video broadcasting method, apparatus and system |
| CN111541913A (en) * | 2020-05-12 | 2020-08-14 | 京东方科技集团股份有限公司 | Video playing method and device of spliced screen, computer equipment and medium |
| CN111897504A (en) * | 2020-07-14 | 2020-11-06 | 西安万像电子科技有限公司 | Data display method and device, computer readable storage medium and processor |
| WO2021237708A1 (en) * | 2020-05-29 | 2021-12-02 | 京东方科技集团股份有限公司 | Cutting method, allocation method, medium, server, system |
-
2018
- 2018-09-26 CN CN201811116783.4A patent/CN109213464A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110113676A (en) * | 2019-06-13 | 2019-08-09 | 南京步锐捷电子科技有限公司 | A kind of information issuing system and device of polymorphic display |
| CN110300314A (en) * | 2019-08-02 | 2019-10-01 | 北京海辰亿华科技有限公司 | A kind of video broadcasting method, apparatus and system |
| CN111541913A (en) * | 2020-05-12 | 2020-08-14 | 京东方科技集团股份有限公司 | Video playing method and device of spliced screen, computer equipment and medium |
| WO2021237708A1 (en) * | 2020-05-29 | 2021-12-02 | 京东方科技集团股份有限公司 | Cutting method, allocation method, medium, server, system |
| CN114072760A (en) * | 2020-05-29 | 2022-02-18 | 京东方科技集团股份有限公司 | Cutting method, distribution method, medium, server, system |
| CN111897504A (en) * | 2020-07-14 | 2020-11-06 | 西安万像电子科技有限公司 | Data display method and device, computer readable storage medium and processor |
| CN111897504B (en) * | 2020-07-14 | 2024-03-12 | 西安万像电子科技有限公司 | Data display method and device, computer readable storage medium and processor |
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Application publication date: 20190115 |
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