CN201789560U - High-definition television wall server - Google Patents
High-definition television wall server Download PDFInfo
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- CN201789560U CN201789560U CN 200920217620 CN200920217620U CN201789560U CN 201789560 U CN201789560 U CN 201789560U CN 200920217620 CN200920217620 CN 200920217620 CN 200920217620 U CN200920217620 U CN 200920217620U CN 201789560 U CN201789560 U CN 201789560U
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Abstract
The utility model discloses a high-definition television wall server, which comprises an analyzing module, a decoding module, a multi-image caption mixing module and multiple channels of high-definition output modules. The analyzing module is used for receiving, and/or captures and copies network code streams transmitted by a network side and analyzes the network code streams, the decoding module is used for decoding the network code streams after the network code steams are processed via the analyzing module and outputs the network code streams in a video stream form, the multi-image caption mixing module is used for mixing video streams after the video streams are decoded by the decoding module, the multiple channels of high-definition output modules are used for converting the received video streams into video signals and simultaneously outputting multiple channels of independent video signals, and each channel of video signals includes but is not limited to video signals with resolution ratio of 2048*1536. The high-definition television wall server is compatible to all MCU and terminals meeting H.323 video conference standards and is applicable to video equipment in other standards. A plurality of high-definition television wall servers can be connected through simple stacking according to demands of video image output of users, thereby increasing power system capacity. In addition, a high-definition television wall can be realized by the aid of the high-definition television wall server.
Description
Technical field
The utility model relates to a kind of server, relates in particular to a kind of HDTV (High-Definition Television) wall server.
Background technology
Along with the continuous development of video technique, a plurality of videos of real-time shooting have appearred, and with its person's that offers the video reception simultaneously video wall technology, multipart video-meeting and monitoring field are the main application scenarioss of this technology.
In present stage video transmission and Display Technique, if will in video conference application, realize the video wall Presentation Function, mainly the display device that needs has: a kind of large screen television that a plurality of TVs or rear-projection unit are spliced, plasma (PDP), image, image-text displaying system, liquid crystal (LCD) etc. require and can select according to different effect requirements and scale.The video wall server of video conference special use can be used with video conference terminal and MCU system, the output respectively in video wall or other display equipment of the picture in a plurality of meeting-place, important effect is arranged in video conference.
By foregoing description as can be known, existing video wall server apparatus product can not satisfy new cybertimes of high definition, high decoding speed, highly compatible, application demand easily is installed.
The utility model content
The purpose of this utility model provides a kind of HDTV (High-Definition Television) wall server, effectively solves existing video wall server apparatus product and can not satisfy technological deficiencies such as high definition, high decoding speed, highly compatible, installation are convenient.
For achieving the above object, the utility model provides a kind of HDTV (High-Definition Television) wall server, comprising:
A kind of video wall server is characterized in that, comprising:
Analysis module is used for receiving, and/or the network code stream of intercepting duplicate network side transmission, and described network code stream is carried out analyzing and processing;
Decoder module is used for the network code stream after the described analysis module processing is carried out decoding processing, and exports with the form of video flowing;
Many pictures captions synthesis module is used for the video flowing of described decoder module output is synthesized processing;
The multi-path high-definition output module is used for described decoder module, and/or described many pictures captions synthesis module processed video stream handles, and with simulation, and/or the form of digital video signal exports display device to and shows.
Described network code stream comprises the far-end network code stream after forwarding unit is handled, and/or undressed near-end network code stream.
Described decoder module is supported the decoding of multichannel high bandwidth.
The Media Stream of described decoder module decoding processing comprises but is not limited to the Media Stream of 20Mpbs.
The synthetic processing of described many pictures captions synthesis module includes but not limited to synthetic Chinese and English, and described captions include but not limited to Chinese and English subtitles, described captions size, color, and/or the position is adjustable, or multi-path video stream is synthesized one road split screen video flowing.
Described multi-path high-definition output module is exported multichannel independent vide signal simultaneously, and every road vision signal includes but not limited to that resolution is 2048 * 1536 vision signal.
Described multi-path high-definition output module has a plurality of output ports, exports same road or does not go the same way through the video flowing of decoding processing at the described output port of difference, and carry out the backstage preview.
Described HDTV (High-Definition Television) wall server, all meet the H.323 MCU and the terminal of video conference standard compatibility, and are applicable to the video equipment of other standards.
Described HDTV (High-Definition Television) wall server according to the demand of user video picture output, connects many described HDTV (High-Definition Television) wall servers by simply piling up, and realizes increasing power system capacity.
As shown from the above technical solution, the utlity model has following beneficial effect:
1, installation is convenient: equipment is directly connected on the network, need not the outer network bandwidth resources of occupying volume;
2, compatible good: as can be used with various brands MCU, terminal, to need not to do any configuration modification
3, high definition shows: every road screen resolution includes but not limited to 2048 * 1536;
4, high decoding speed: piece is supported the decoding of multichannel high bandwidth.
Description of drawings
Fig. 1 is the structure chart of the utility model HDTV (High-Definition Television) wall server first embodiment;
Embodiment
Fig. 1 is the structured flowchart of the utility model HDTV (High-Definition Television) wall server first embodiment.As shown in Figure 1, this HDTV (High-Definition Television) wall server comprises: analysis module 1, decoder module 2, many pictures captions synthesis module 3 and multi-path high-definition output module 4.
At first, analysis module 1 receives, and/or the network code stream of duplicate network side transmission, wherein the network code stream comprises far-end network code stream 5, and/or near-end network code stream 6, under the more weak situation of signal, far-end network code stream 5 needs could analyzed module 1 effectively to receive after forwarding unit 7 is handled earlier.Then, analysis module 1 with the network code flow transmission after the analyzing and processing to decoder module 2, behind the network code stream of decoder module 2 after receiving module 1 processing by analysis, the network code stream that receives is carried out decoding processing, then, decoder module 2 is changed to video flowing with the circulation of the network code after the decoding processing, transfer to many pictures captions synthesis module 3, and/or multi-path high-definition output module 4, wherein, decoder module 2 is supported the decoding of multichannel high bandwidths, and the Media Stream of decoder module 2 decoding processing comprises but is not limited to the Media Stream of 20Mpbs.
Many pictures captions synthesis module 3 is receiving behind decoder module 2 processed video stream, the video flowing that receives is synthesized processing, then, many pictures captions synthesis module 3 will synthesize the processed video flow transmission to multichannel high definition output module 4, wherein, synthetic processing comprises Chinese and English subtitles stack, adds background, adjusts captions size, position, color, or multi-path video stream is synthesized operation such as one road split screen video flowing.
Multi-path high-definition output module 4 is receiving behind decoder module 2 or many pictures captions synthesis module 3 processed video stream, output is through multi-path high-definition output module 4 processed video signals, wherein, multi-path high-definition output module 4 has a plurality of output ports, exportable multichannel independent vide signal, every road vision signal includes but not limited to that resolution is 2048 * 1536 vision signal, the vision signal of multi-path high-definition output module 4 outputs can be exchanged into various signals such as HDMI and VGA, directly output on various brands high definition or the SD display device 7 and show, need not do configuration modification, simultaneously, multi-path high-definition output module 4 can be exported same road or not go the same way through the vision signal of decoding processing at different output ports, and carry out the backstage preview, 4 pairs of video flowings that receive of multi-path high-definition output module are handled, and with simulation, and/or the form of digital video signal exports the display device demonstration to
All meet the H.323 MCU and the terminal of video conference standard HDTV (High-Definition Television) wall server-compatible, and are applicable to the video equipment of other standards.
HDTV (High-Definition Television) wall server according to the demand of user video picture output, connects many described HDTV (High-Definition Television) wall servers by simply piling up, and realizes increasing power system capacity.
It should be noted that at last: above embodiment is only in order to explanation the technical solution of the utility model but not limit it, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that: it still can make amendment or be equal to replacement the technical solution of the utility model, and these modifications or be equal to replacement and also can not make amended technical scheme break away from the spirit and scope of technical solutions of the utility model.
Claims (9)
1. a HDTV (High-Definition Television) wall server is characterized in that, comprising:
Analysis module is used for receiving, and/or the network code stream of intercepting duplicate network side transmission, and described network code stream is carried out analyzing and processing;
Decoder module is used for the network code stream after the described analysis module processing is carried out decoding processing, and exports with the form of video flowing;
Many pictures captions synthesis module is used for the video flowing of described decoder module output is synthesized processing;
The multi-path high-definition output module is used for described decoder module, and/or described many pictures captions synthesis module processed video stream handles, and with simulation, and/or the form of digital video signal exports display device to and shows.
2. HDTV (High-Definition Television) wall server according to claim 1 is characterized in that, described network code stream comprises the far-end network code stream after forwarding unit is handled, and/or undressed near-end network code stream.
3. HDTV (High-Definition Television) wall server according to claim 1 is characterized in that, described decoder module is supported the decoding of multichannel high bandwidth.
4. according to the described HDTV (High-Definition Television) wall of claim 3 server, it is characterized in that the code stream of described decoder module decoding processing includes but not limited to the Media Stream of 20Mpbs.
5. HDTV (High-Definition Television) wall server according to claim 1, it is characterized in that the synthetic processing of described many pictures captions synthesis module includes but not limited to synthetic Chinese and English subtitles, described captions size, color, and/or the position is adjustable, or multi-path video stream is synthesized one road split screen video flowing.
6. HDTV (High-Definition Television) wall server according to claim 1 is characterized in that described multi-path high-definition output module is exported multichannel independent vide signal simultaneously, and every road vision signal includes but not limited to that resolution is 2048 * 1536 vision signal.
7. HDTV (High-Definition Television) wall server according to claim 1 is characterized in that described multi-path high-definition output module has a plurality of output ports, exports same road or does not go the same way through the video flowing of decoding processing at the described output port of difference, and carry out the backstage preview.
8. HDTV (High-Definition Television) wall server according to claim 1 is characterized in that, all meet the H.323 MCU and the terminal of video conference standard compatibility, and are applicable to the video equipment of other standards.
9. HDTV (High-Definition Television) wall server according to claim 1 is characterized in that, according to the demand of user video picture output, connects many described HDTV (High-Definition Television) wall servers by simply piling up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920217620 CN201789560U (en) | 2009-09-28 | 2009-09-28 | High-definition television wall server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920217620 CN201789560U (en) | 2009-09-28 | 2009-09-28 | High-definition television wall server |
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| Publication Number | Publication Date |
|---|---|
| CN201789560U true CN201789560U (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200920217620 Expired - Lifetime CN201789560U (en) | 2009-09-28 | 2009-09-28 | High-definition television wall server |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088621A (en) * | 2011-03-10 | 2011-06-08 | 唐杰 | Television wall server |
| CN102547213A (en) * | 2011-12-23 | 2012-07-04 | 南京超然科技有限公司 | Video imaging preview method for video conference system |
| CN102769741A (en) * | 2012-07-27 | 2012-11-07 | 重庆讯美电子有限公司 | Method and system for simulating LED (light emitting diode) display by television wall |
| CN104954729A (en) * | 2014-03-31 | 2015-09-30 | 鸿富锦精密工业（深圳）有限公司 | Video conference data processing method and system |
| CN106028004A (en) * | 2016-07-25 | 2016-10-12 | 厦门视诚科技有限公司 | Multi-signal input and multi-image composition device and method |
| CN106303364A (en) * | 2016-08-09 | 2017-01-04 | 张北江 | The whole screen display method of security protection video meeting and system |
| CN107820038A (en) * | 2017-06-06 | 2018-03-20 | 深圳市维海德技术股份有限公司 | Video transmission method, video reception apparatus and image capture device |
-
2009
- 2009-09-28 CN CN 200920217620 patent/CN201789560U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102088621A (en) * | 2011-03-10 | 2011-06-08 | 唐杰 | Television wall server |
| CN102547213A (en) * | 2011-12-23 | 2012-07-04 | 南京超然科技有限公司 | Video imaging preview method for video conference system |
| CN102769741A (en) * | 2012-07-27 | 2012-11-07 | 重庆讯美电子有限公司 | Method and system for simulating LED (light emitting diode) display by television wall |
| CN104954729A (en) * | 2014-03-31 | 2015-09-30 | 鸿富锦精密工业（深圳）有限公司 | Video conference data processing method and system |
| CN106028004A (en) * | 2016-07-25 | 2016-10-12 | 厦门视诚科技有限公司 | Multi-signal input and multi-image composition device and method |
| CN106303364A (en) * | 2016-08-09 | 2017-01-04 | 张北江 | The whole screen display method of security protection video meeting and system |
| CN107820038A (en) * | 2017-06-06 | 2018-03-20 | 深圳市维海德技术股份有限公司 | Video transmission method, video reception apparatus and image capture device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |