CN104657101A - Image mosaic display method and system - Google Patents
Image mosaic display method and system Download PDFInfo
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- CN104657101A CN104657101A CN201510076970.4A CN201510076970A CN104657101A CN 104657101 A CN104657101 A CN 104657101A CN 201510076970 A CN201510076970 A CN 201510076970A CN 104657101 A CN104657101 A CN 104657101A
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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
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
Abstract
The invention discloses an image mosaic display method and system. The method comprises the steps: enabling a server to be in connection with all terminal devices through a communication network; receiving the screen size and resolution of each terminal device sent by the corresponding terminal device; determining the arrangement mode of each terminal device according to the screen size of each terminal device, and arranging all the terminal devices according to the arrangement modes so as to form a terminal device array; carrying out image segmentation on an image required to be displayed according to the screen size and resolution of each terminal device so as to form image blocks, and synchronously transmitting all the image blocks to corresponding terminal devices, so as to display the image blocks on screens of the terminal devices. According to the method disclosed by the invention, the image required to be displayed is segmented according to the screen size and resolution of each terminal device, and all the segmented image blocks are synchronously transmitted to various terminal devices so as to realize the distributed display of the terminal devices, so that the distributed display of the image is realized, and the requirements on the performance of each terminal device are lowered.
Description
Technical field
The present invention relates to image mosaic display technique field, be specifically related to a kind of image mosaic display packing and system.
Background technology
Conventional multi-screen processor has TMC2800 multi-screen processor, the input of various signal source can be received, as: compact video disc, VCD, DVD, video recorder, video camera, satellite television, HDTV, notebook, computing machine, DVR etc., also can support the video source that 1-16 road is different, different rgb signals can be simultaneously displayed on different screens.At present, conventional has the Video Wall Display System adopting TMC2800 multi-screen processor, can realize multihead display, but the method deals with more complicated.
Summary of the invention
Technical matters to be solved by this invention is to provide a kind of image mosaic display packing and system, some image blocks are become by needing the Iamge Segmentation of display, and by image block synchronized transmission to terminal device array, with in the display of terminal device array screen, distribution can be realized and calculate and centralized displaying.
The technical scheme that the present invention solves the problems of the technologies described above is as follows:
On the one hand, the invention provides a kind of image mosaic display packing, described method comprises:
S1, server are connected by communication network and each terminal device, and described terminal device is with display screen;
S2, server receive terminal device screen size and the terminal device resolution of the transmission of each terminal device;
S3, screen size according to each terminal device of described reception, determine the disposing way of each terminal device, and put each terminal device compositing terminal equipment array according to described disposing way;
S4, according to the screen size of each terminal device of described reception and terminal device resolution, the image of display will be needed to carry out Iamge Segmentation, form image block, and give corresponding terminal device by each image block synchronized transmission, with at terminal device screen display.
On the other hand, the invention provides a kind of image mosaic display system,
Described system comprises multiple terminal device with display screen and a server;
Described server comprises:
First network sets up module, for being connected by communication network and each terminal device;
Receiver module, for receiving screen size and the resolution of each terminal device that each terminal device sends;
Disposing way determination module, for the screen size of each terminal device according to described reception, determines the disposing way of each terminal device, and puts each terminal device compositing terminal equipment array according to described disposing way;
Image segmentation module, for screen size and the terminal device resolution of each terminal device according to described reception, by needing the image of display to carry out Iamge Segmentation, forms image block;
Image block sending module, for giving corresponding terminal device by each image block synchronized transmission;
Described terminal device comprises:
Second network sets up module, for being connected by communication network and server;
Image block receiver module, for the image block that the image block sending module in reception server sends;
Display module, for being shown in terminal device screen by the described image block received.
A kind of image mosaic display packing provided by the invention and system, multiple terminal device compositing terminal equipment array, the image needing to show on the terminal device is split according to the screen size of each terminal device and resolution by server, and the image block after segmentation is sent to each terminal device in terminal device array, to make each terminal device by the image block simultaneous display of correspondence on terminal device screen, form complete image.In method provided by the invention, each terminal device shows a part for whole image, achieves the distributed display of whole image, expands the screen size of terminal device, can clearerly show image, be applicable to some occasion; In addition, adopt the distributed display of terminal device, requirement is reduced to the performance of each terminal device, such as, internal memory or resolution etc.
Accompanying drawing explanation
Fig. 1 is a kind of image mosaic display packing process flow diagram 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.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1, a kind of image mosaic display packing.Below in conjunction with Fig. 1, the method that the present embodiment provides is described in detail.
Connected by communication network and each terminal device see Fig. 1, S1, server.
Concrete, each terminal device is connected by communication network and server, i.e. each terminal device access server, and such as, each terminal device is connected by mobile Internet, WIFI wireless network or Bluetooth wireless network and server.Wherein, terminal device is the equipment with display screen, mobile phone, PAD, intelligent television etc. can be comprised, the operating system of terminal device can be android, IOS, WM etc., each terminal device is used to the displaying contents that distributes, and server is used for calculating and specify each terminal device displaying contents.
S2, server receive terminal device screen size and the terminal device resolution of the transmission of each terminal device.
Particularly, after each terminal device and server are connected by communication network, the unique identifier of each terminal device acquisition self, such as terminal device hardware identification code, terminal device dispatch from the factory sequence number or terminal device number etc., and obtaining the screen size of terminal device and the resolution of terminal device, the terminal device unique identifier of acquisition, terminal device screen size and terminal device resolution are sent to server by each terminal device.
The screen size of each terminal device received described in S3, basis, determines the disposing way of each terminal device, and puts each terminal device compositing terminal equipment array according to described disposing way.
Concrete, server receives the screen size of each terminal device, determine the disposing way of each terminal device, usually, such as, server can provide the disposing way of 4:3/16:9 or special length breadth ratio, and this terminal device disposing way is sent to each terminal device, the Aspect Ratio disposing way that terminal device holder sends according to server is put terminal device, compositing terminal equipment array.
The screen size of each terminal device received described in S4, basis and terminal device resolution, Iamge Segmentation is carried out by needing the image of display, form image block, and give corresponding terminal device by each image block synchronized transmission, with at terminal device screen display.
Concrete, server receives the terminal device screen size and terminal device resolution that each terminal device sends, and splits needing the image of display according to the screen size of each terminal device and resolution.Such as, according to the screen size of each terminal device, the image block that can size be become different Iamge Segmentation; For another example, according to the resolution of terminal device, percent articulation in image can be required high and percent articulation requires that low part separates.Image after segmentation forms several image blocks, and is numbered several image blocks, and wherein, the numbering of image block and the resolution of terminal device have corresponding relation.
It should be noted that, the image in the present embodiment comprises word, picture or video image etc., and when the image if desired shown on the terminal device is word, then first word being changed into image splits again, forms character image block; If picture, then the direct screen size according to terminal device and terminal device resolution are split picture, form picture block; If desired when the image shown on the terminal device is video image, then need each two field picture obtaining video image, and obtain the display duration of each two field picture, and each two field picture is split, form video image blocks, and mark the display duration of image block.
After Image Segmentation Using also numbering, image after segmentation is distributed to corresponding terminal device, be specially: numbered by image block and the corresponding relation of terminal device resolution and the corresponding relation between terminal device resolution and terminal device unique identifier, the image block after segmentation is sent to corresponding terminal device.Each terminal device is shown on terminal device screen after receiving corresponding image block.It should be noted that, if the image being shown in terminal device screen be character image block or picture block time, directly character image block or picture block are shown on corresponding terminal device display screen; If when the image being shown in terminal device screen is video image, then to show time of each frame video image block identical for each terminal device, and show according to above-mentioned display duration, forms one section of complete video.The image block of all terminal device displays is spelled at one piece, form a complete image, achieve the distribution display of whole image, the screen-sized of terminal device is expanded, the internal memory of each terminal device and the requirement of performance each side are reduced, is applicable to a lot of occasion.
Embodiment 2, a kind of image mosaic display system.Below in conjunction with Fig. 2, the system that the present embodiment provides is described in detail.
See Fig. 2, the system that the present embodiment provides comprises multiple terminal devices with display screen of compositing terminal equipment array (below for convenience of description, one of them terminal device is called terminal device 200) and a server 100, wherein, server 100 comprises first network and sets up module 1001, receiver module 1002, disposing way determination module 1003, figure segmentation module 1004, image block numbering module 1005 and image block sending module 1006, terminal device 200 comprises second network and sets up module 2001, image block receiver module 2002 and display module 2003.
First network in server 100 sets up module 1001 for being connected by communication network and each terminal device.
Receiver module 1002 is for receiving screen size and the terminal device resolution of the terminal device of each terminal device transmission.
Disposing way determination module 1003, for the screen size of each terminal device received according to receiver module 1002, is determined the disposing way of each terminal device, and is put each terminal device compositing terminal equipment array according to described disposing way.
Image segmentation module 1004, for the screen size of each terminal device that receives according to receiver module 1002 and terminal device resolution, will need the image of display to carry out Iamge Segmentation, form image block.
Image block numbering module 1005 is for being numbered the image block after image segmentation module 1004 segmentation, and described image block numbering has corresponding relation with terminal device resolution.
Image block sending module 1006, gives corresponding terminal device for each image block synchronized transmission after being split by image segmentation module 1004.
Second network in terminal device 200 sets up module 2001, for being connected by communication network and server.
The image block that image block receiver module 2002 sends for the image block sending module 1006 in reception server 100.
Display module 2003 is shown in terminal device screen for the image block received by image block receiver module 2002.
A kind of image mosaic display packing provided by the invention and system, multiple terminal device is pieced together and puts into terminal device array, server will need the Image Segmentation Using of display according to the screen size of each terminal device and resolution, and the image block after segmentation is sent to corresponding terminal device, show to make terminal device, each terminal device shows a part for whole image, achieve the distributed display of whole image, the screen size of terminal device is expanded, clearer image can be shown, be applicable to a lot of application scenario; In addition, adopt terminal device distributed display, requirement is reduced to the performance of each terminal device, such as, requirement is reduced to the internal memory of terminal device or resolution etc.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. an image mosaic display packing, is characterized in that, described method comprises:
S1, server are connected by communication network and each terminal device, and described terminal device is with display screen;
S2, server receive terminal device screen size and the terminal device resolution of the transmission of each terminal device;
S3, screen size according to each terminal device of described reception, determine the disposing way of each terminal device, and put each terminal device compositing terminal equipment array according to described disposing way;
S4, according to the screen size of each terminal device of described reception and terminal device resolution, the image of display will be needed to carry out Iamge Segmentation, form image block, and give corresponding terminal device by each image block synchronized transmission, with at terminal device screen display.
2. a kind of image mosaic display packing as claimed in claim 1, is characterized in that, described communication network is mobile Internet or WiFi wireless network or B l uetooth wireless network.
3. a kind of image mosaic display packing as claimed in claim 1, it is characterized in that, described step S2 specifically comprises:
Server receives the unique identifier of terminal device, terminal device screen size and the terminal device resolution that each terminal device sends, and wherein, unique identifier and the terminal device resolution of described terminal device have corresponding relation.
4. a kind of image mosaic display packing as claimed in claim 3, is characterized in that, in described step S3, the disposing way of terminal device is the disposing way of 4:3/16:9 or special length breadth ratio.
5. a kind of image mosaic display packing as claimed in claim 3, is characterized in that, the described image of display that needs comprises word or picture or video image.
6. a kind of image mosaic display packing as claimed in claim 3, it is characterized in that, described step S4 comprises:
According to screen size and the terminal device resolution of each terminal device of described reception, by needing the image of display to carry out Iamge Segmentation, forming image block, and being numbered image block, described image block numbering has corresponding relation with terminal device resolution;
According to the corresponding relation of terminal device resolution and terminal device unique identifier, the image block of described segmentation is sent to corresponding terminal device, with by the terminal device screen display of image block in correspondence.
7. an image mosaic display system, is characterized in that, described system comprises multiple terminal device with display screen and a server;
Described server comprises:
First network sets up module, for being connected by communication network and each terminal device;
Receiver module, for receiving screen size and the resolution of each terminal device that each terminal device sends;
Disposing way determination module, for the screen size of each terminal device according to described reception, determines the disposing way of each terminal device, and puts each terminal device compositing terminal equipment array according to described disposing way;
Image segmentation module, for screen size and the terminal device resolution of each terminal device according to described reception, by needing the image of display to carry out Iamge Segmentation, forms image block;
Image block sending module, for giving corresponding terminal device by each image block synchronized transmission;
Described terminal device comprises:
Second network sets up module, for being connected by communication network and server;
Image block receiver module, for the image block that the image block sending module in reception server sends;
Display module, for being shown in terminal device screen by the described image block received.
8. a kind of image mosaic display system as claimed in claim 7, is characterized in that, described receiver module, specifically comprises for the screen size and terminal device resolution receiving the terminal device that each terminal device sends:
Receive the unique identifier of each terminal device that each terminal device sends, terminal device screen size and terminal device resolution, wherein, the unique identifier of described terminal device and the resolution of terminal device have corresponding relation.
9. a kind of image mosaic display system as claimed in claim 8, it is characterized in that, described server also comprises:
Image block numbering module, for being numbered the image block after segmentation, described image block numbering has corresponding relation with terminal device resolution;
Image block sending module in described server, for specifically comprising each image block synchronized transmission to corresponding terminal device:
According to the corresponding relation of terminal device resolution and terminal device unique identifier, the image block of described segmentation is sent to corresponding terminal device.
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| CN201510076970.4A CN104657101A (en) | 2015-02-12 | 2015-02-12 | Image mosaic display method and system |
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| CN201510076970.4A CN104657101A (en) | 2015-02-12 | 2015-02-12 | Image mosaic display method and system |
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| CN105245928A (en) * | 2015-09-30 | 2016-01-13 | 努比亚技术有限公司 | Video playback device, method and system |
| CN105700837A (en) * | 2015-12-30 | 2016-06-22 | 广东威创视讯科技股份有限公司 | Splice screen synchronous displaying method, device and system |
| CN105979310A (en) * | 2016-05-06 | 2016-09-28 | 上海斐讯数据通信技术有限公司 | Image display device and method |
| CN106547505A (en) * | 2015-09-22 | 2017-03-29 | 同方威视技术股份有限公司 | The method and system of scan image are shown for sliding in real time |
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| CN110275687A (en) * | 2019-06-05 | 2019-09-24 | 合肥市传秀科技有限公司 | A kind of image display method and system for splicing large-size screen monitors |
| CN110460887A (en) * | 2019-08-15 | 2019-11-15 | 苏州三星电子电脑有限公司 | Multi-screen combined method and its control equipment |
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