CN106210685A - Multi-screen image dispenser is used in projection - Google Patents
Multi-screen image dispenser is used in projection Download PDFInfo
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- CN106210685A CN106210685A CN201610755981.XA CN201610755981A CN106210685A CN 106210685 A CN106210685 A CN 106210685A CN 201610755981 A CN201610755981 A CN 201610755981A CN 106210685 A CN106210685 A CN 106210685A
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- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 6
- 230000011218 segmentation Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 5
- 238000003709 image segmentation Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3147—Multi-projection systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3179—Video signal processing therefor
- H04N9/3188—Scale or resolution adjustment
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
The present invention provides a kind of projection multi-screen image dispenser, it includes backboard and multiple submodule, described submodule and backboard are connected by high speed connector, and multiple described submodules are used for video input and video frequency output, and described backboard is for switching input video and the output video of described submodule.Above-mentioned projection multi-screen image dispenser uses the backboard of the input and output of multiple submodule with the output of multiple video input and switching submodule, it is achieved the output of multi-channel video, improves resolution of displayed images simultaneously.
Description
Technical field
The present invention relates to image processing field, particularly relate to a kind of projection multi-screen image dispenser.
Background technology
Image segmentating device is widely used in security protection surveillance monitor and the video conference in the fields such as telecommunications, railway, bank, campus
System.Existing image segmentating device technology is with full frame or multiwindow pattern display multiple paths of video images, is contracted by each road image
Little one-tenth arbitrary size is also positioned over diverse location, thus the segmentation being combined into picture on the image of output shows.But so
Image segmentating device system generally only have a road video frequency output, can be only applied to liquid crystal display, LED display etc., for aobvious
Show the occasion that equipment is projector, the loss of resolution of displayed images can be caused, under the application scenarios that particularly many projections are merged,
This shortcoming is especially prominent.
Summary of the invention
Based on this, it is necessary to provide one to be adapted to project fusion scene more and do not result in resolution of displayed images damage
The projection multi-screen image dispenser lost.
The technical program provides one projection to use multi-screen image dispenser, and it includes backboard and multiple submodule, described
Submodule and backboard are connected by high speed connector, and multiple described submodules are used for video input and video frequency output, described backboard
For switching input video and the output video of described submodule.
Wherein, described submodule includes for the communication between described submodule and backboard and sends and receive and distribute
The image transmission module of picture signal, segmentation and process for image generate intermediate zone simultaneously and distribute to described image transmitting
The image procossing distribution module of module, for the video input module of video image input, and for video image output
Video Output Modules.
Wherein, described image transmission module is provided with two and sends link and two reception links, difference corresponding and upper and lower two
The communication of the described submodule of level.
Wherein, described submodule receives the picture signal of submodule transmission described in upper and lower two-stage, and presently described submodule
The picture signal of block processes and synthesizes, the image output module of output to presently described submodule.
Wherein, the image sets of multiple described submodules is combined into the combination of upper and lower, left and right.
Wherein, described submodule is card insert type.
Wherein, being provided with backplane interface on described backboard, the width of described intermediate zone is set by described backplane interface
Put.
Wherein, described image procossing distribution module is additionally operable to carry out the segmentation of image, scaling.
Above-mentioned projection multi-screen image dispenser use multiple submodule with the output of multiple video input and
The backboard of the input and output of switching submodule, it is achieved the output of multi-channel video, improves resolution of displayed images simultaneously.
Accompanying drawing explanation
Fig. 1 is the system construction drawing of the image segmentating device of the multi-screen output described in the present embodiment；
Fig. 2 is the structural representation of the submodule of the image segmentating device of the multi-screen output described in the present embodiment；
Fig. 3 is the structural representation of the submodule being in centre of the image segmentating device of the multi-screen output described in the present embodiment.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.In accompanying drawing
Give the better embodiment of the present invention.But, the present invention can realize in many different forms, however it is not limited to herein
Described embodiment.On the contrary, providing the purpose of these embodiments is to make to understand the disclosure more
Add thorough comprehensive.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the present invention
The implication that technical staff is generally understood that is identical.The term used the most in the description of the invention is intended merely to describe tool
The purpose of the embodiment of body, it is not intended that in limiting the present invention.Term as used herein " and/or " include one or more
Arbitrary and all of combination of relevant Listed Items.
Projection multi-screen image dispenser is used for input and the output of multi-screen.Projection multi-screen image dispenser bag
Include backboard 101 and multiple submodule 102.
Submodule 102 and backboard 101 are connected by high speed connector.Submodule 102 is card insert type, favorable expandability.Each
Plug-in card submodule 102 all has input and output function, for video input and video frequency output；Backboard 101, is used for switching each
The input video of submodule 102 and output video.
Such as Fig. 2, each submodule 102 comprises an image transmission module 201, and an image procossing distributes module 202,
One video input module 203, and a Video Output Modules 204.
Image transmission module 201, the communication between submodule 102 and backboard 101, send and receive the figure distributed
Image signal.Image procossing distribution module 202, for segmentation and the process of image, generates intermediate zone, and distributes to image transmitting mould
Block.Input module 203, for the input of video image.Output module 204, for the output of video image.Merge intermediate zone
Width is configured by the mouth that connects of backboard, and backboard is by image transmission module and submodule communication, and submodule 102 is melted
Close the width information of intermediate zone.Image procossing distribution module 202 is additionally operable to carry out the volume segmentation of image, scaling, and gives respectively
Project integrated unit accordingly.
Such as Fig. 3, communicating of each submodule 102 being in centre and backboard 101, i.e. image transmission module 201 has
Two send link and two reception links, communicating of the corresponding and upper and lower two-stage submodule 102 of difference.I.e. one of them sends
Link correspondence connects upper level submodule, and another sends link to using next stage submodule.It is corresponding that one of them receives link
Connecting upper level submodule, another receives link to using next stage submodule.
Submodule 102 receives the picture signal of upper and lower two-stage submodule 102 transmission, and the image of current sub-block 102
Signal processes and synthesizes, the image output module of output to current sub-block 102.
The image combination of each submodule 102 can be the combination of upper and lower, left and right, sets according to actual application scenarios
Put.
Above-mentioned projection multi-screen image dispenser use multiple submodule with the output of multiple video input and
The backboard of the input and output of switching submodule, it is achieved the output of multi-channel video, improves resolution of displayed images simultaneously.
Embodiment described above only have expressed the several embodiments of the present invention, and it describes more concrete and detailed, but also
Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that, for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, it is also possible to make some deformation and improvement, these broadly fall into the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (8)
1. multi-screen image dispenser is used in a projection, it is characterised in that include backboard and multiple submodule, described submodule and
Backboard is connected by high speed connector, and multiple described submodules are used for video input and video frequency output, and described backboard is used for switching
The input video of described submodule and output video.
2. multi-screen image dispenser is used in projection as claimed in claim 1, it is characterised in that described submodule includes for institute
State the communication between submodule and backboard and send and receive the image transmission module of the picture signal distributed, for image
Segmentation and process generate intermediate zone simultaneously and distribute to the image procossing distribution module of described image transmission module, for video figure
As the video input module of input, and the Video Output Modules for video image output.
3. multi-screen image dispenser is used in projection as claimed in claim 2, it is characterised in that described image transmission module is provided with
Two send link and two reception links, and described in the corresponding and upper and lower two-stage of difference, submodule communicates.
4. multi-screen image dispenser is used in projection as claimed in claim 1, it is characterised in that described submodule receives,
The picture signal of submodule transmission described in lower two-stage, and the picture signal of presently described submodule processes and synthesizes, output
Image output module to presently described submodule.
5. multi-screen image dispenser is used in projection as claimed in claim 1, it is characterised in that the image of multiple described submodules
It is combined as the combination of upper and lower, left and right.
6. multi-screen image dispenser is used in projection as claimed in claim 1, it is characterised in that described submodule is card insert type.
7. multi-screen image dispenser is used in projection as claimed in claim 1, it is characterised in that be provided with backboard on described backboard
Interface, the width of described intermediate zone is configured by described backplane interface.
8. multi-screen image dispenser is used in projection as claimed in claim 1, it is characterised in that described image procossing distribution module
It is additionally operable to carry out the segmentation of image, scaling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755981.XA CN106210685B (en) | 2016-08-30 | 2016-08-30 | Projection multi-screen image divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610755981.XA CN106210685B (en) | 2016-08-30 | 2016-08-30 | Projection multi-screen image divider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106210685A true CN106210685A (en) | 2016-12-07 |
| CN106210685B CN106210685B (en) | 2019-02-22 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610755981.XA Active CN106210685B (en) | 2016-08-30 | 2016-08-30 | Projection multi-screen image divider |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030103162A1 (en) * | 2001-12-05 | 2003-06-05 | Olympus Optical Co. Ltd. | Image display system |
| CN201957163U (en) * | 2011-02-14 | 2011-08-31 | 北京智程景颐科技有限公司 | Seamless display system |
| CN202634558U (en) * | 2012-06-28 | 2012-12-26 | 深圳市唯奥视讯技术有限公司 | Image processing device |
| CN206100334U (en) * | 2016-08-30 | 2017-04-12 | 深圳市康帕斯科技发展有限公司 | Projection is with many screens image splitter |
-
2016
- 2016-08-30 CN CN201610755981.XA patent/CN106210685B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030103162A1 (en) * | 2001-12-05 | 2003-06-05 | Olympus Optical Co. Ltd. | Image display system |
| CN201957163U (en) * | 2011-02-14 | 2011-08-31 | 北京智程景颐科技有限公司 | Seamless display system |
| CN202634558U (en) * | 2012-06-28 | 2012-12-26 | 深圳市唯奥视讯技术有限公司 | Image processing device |
| CN206100334U (en) * | 2016-08-30 | 2017-04-12 | 深圳市康帕斯科技发展有限公司 | Projection is with many screens image splitter |
Non-Patent Citations (1)
| Title |
|---|
| 中国投影网投影资讯: "大视电子推出第三代全新架构纯硬件边缘融合机", 《HTTP://WWW.TY360.COM/2014/9/2014_1_65802.HTM》 * |
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| Publication number | Publication date |
|---|---|
| CN106210685B (en) | 2019-02-22 |
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Effective date of registration: 20170228 Address after: 518000 room 10-16, room, No. 7, industrial park, Bantian Industrial Park, Shenzhen Road, Bantian, Longgang, on the side of the main road and the development of the middle of the road and the intersection of Applicant after: SHENZHEN COMPASS TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 518000 South China Garden, Shenzhen, Guangdong, China, Japan Pavilion 26F Applicant before: Zheng Song |
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Address after: 518110 ABC, 17th Floor, Building 13, Baoneng Technology Park, Qinghu Village, Qinghu Community, Longhua Street, Longhua District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN COMPASS TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region after: China Address before: Room 10-16, 3rd Floor, Building 7, Bantian Industrial Park, Material Group, Intersection of Banxuegang Avenue and Fada Middle Road, Bantian Street, Longgang District, Shenzhen City, Guangdong Province, 518000 Patentee before: SHENZHEN COMPASS TECHNOLOGY DEVELOPMENT Co.,Ltd. Country or region before: China |