CN104618628B - A kind of HD video total management system - Google Patents
A kind of HD video total management system Download PDFInfo
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- CN104618628B CN104618628B CN201510050913.9A CN201510050913A CN104618628B CN 104618628 B CN104618628 B CN 104618628B CN 201510050913 A CN201510050913 A CN 201510050913A CN 104618628 B CN104618628 B CN 104618628B
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Abstract
The present invention proposes a kind of HD video total management system, including cabinet and the core board, Video input card, video frequency output card, splicing card, main control card, storage card and the power supply board that are arranged on cabinet inside;Video input card is connected with core board, for the vision signal of different-format to be converted into the vision signal of unified form, video frequency output card is connected with core board, for the vision signal of unified form to be converted into the signal of different interface type, splicing card is connected with core board, for realizing that large screen splicing arbitrarily opens a window, window is superimposed and window roaming function, main control card is connected with core board, for realizing matrix, splicing and system administration, storage card is connected with core board, for to specified video record, power supply board is flexibly connected with core board, for being powered to whole system.Implement the HD video total management system of the present invention, have the advantages that:Wiring is simple, improves the unified management of the stability of a system, the distinct device that easily searches problem, is easy to.
Description
Technical field
The present invention relates to video management field, more particularly to a kind of HD video total management system.
Background technology
In existing high definition system, typically Video storage equipment, matrix, splicer, equipped with PC management softwares
Computer combines to form the management system of a high definition, and in such management system, it is more to form the component of system, occurs
Wiring is complicated, the stability of a system it is difficult to ensure that, go wrong be difficult to search, the problems such as distinct device unified management is more complicated.
The content of the invention
The technical problem to be solved in the present invention is, is difficult to for above-mentioned wiring complexity, the stability of a system of prior art
Ensure, go wrong be difficult to search, the defects of distinct device unified management is more complicated, there is provided one kind wiring is simple, improves system
Stability, the distinct device that easily searches problem, is easy to unified management HD video total management system.
The technical solution adopted for the present invention to solve the technical problems is:A kind of HD video total management system is constructed,
Including cabinet and it is arranged on the core board of the cabinet inside, Video input card, video frequency output card, splicing card, main control card, deposits
Storage card and power supply board;The Video input card is connected with the core board, for the vision signal of different-format to be converted into uniting
The vision signal of one form, the video frequency output card is connected with the core board, for by the vision signal of the unified form
The signal of different interface type and output are converted into, the splicing card is connected with the core board, for realizing that large screen splicing is appointed
Meaning windowing, window superposition and window roaming function, the main control card is connected with the core board, for realize matrix, splice and
System management function, the storage card are connected with the core board, for being recorded a video to specified video, the power supply board with
The core board is flexibly connected, for being powered to whole system.
In HD video total management system of the present invention, the Video input card, video frequency output card, splicing
First seat of communication linkage is equipped with card, main control card and storage card, the core board is provided with the multiple second communication connections
Seat, the Video input card, video frequency output card, splicing card, main control card and storage card pass sequentially through first communication link respectively
It is connected after joint chair and the second seat of communication linkage with the core board.
In HD video total management system of the present invention, first seat of communication linkage is male seat, described
Two seat of communication linkage are female seat, and first seat of communication linkage supports the use with second seat of communication linkage.
In HD video total management system of the present invention, the first connecting seat, institute are additionally provided with the core board
State power supply board and be provided with the second connecting seat, first connecting seat and the second connecting seat be used cooperatively, for by the core board
It is attached with power supply board.
In HD video total management system of the present invention, the HD video total management system also includes square
Battle array exchange chip, the multiple second seat of communication linkage are connected with the matrix switch chip.
In HD video total management system of the present invention, the Video input card, video frequency output card, splicing
Card, main control card and storage card are plug-in card form.
In HD video total management system of the present invention, the Video input card for simulation high definition tablet or
SDI video and audios tablet or HDMI video and audios tablet or VGA video and audios tablet or DVI video and audios tablet or BNC regard sound
Frequency tablet or optical fiber code plate flow tablet based on IP H.264.
In HD video total management system of the present invention, the video frequency output card is DVI decoding decks or HDMI
Decoding deck or VGA decoding decks or SDI decoding decks or optical fiber decoding deck or BNC decoding decks or based on IP output boards H.264.
In HD video total management system of the present invention, the number at least two of the power supply board is described
The number of core board is one or more.
Implement the HD video total management system of the present invention, have the advantages that:Due to using Video input card,
Video frequency output card, splicing card and storage card, when the video of Video input card is switched to the output of video frequency output card, can is realized
The function of Inverse problem, when the video of Video input card is switched to splicing card, can realizes the function of splicing, when video is defeated
Enter the function that can when the video of card is switched to storage card realizes video recording, it is less that it forms the component of system, so it is connected up
Simply, the unified management of the stability of a system, the distinct device that easily searches problem, is easy to is improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation in HD video total management system one embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In HD video total management system embodiment of the present invention, its structural representation is as shown in Figure 1.In Fig. 1, the height
Clear video synthesis management system includes cabinet (not shown) and core board 1, Video input card 2, video frequency output card 3, spelling
Connect card 4, main control card 5, storage card 6 and power supply board 7;Wherein, core board 1, Video input card 2, video frequency output card 3, splicing card 4,
Main control card 5, storage card 6 and power supply board 7 are arranged at cabinet inside.Core board 1 is the exchcange core of switching matrix signal, video
Input card 2 is connected with core board 1, supports the high-definition video signal of different interface type to input, and is used for regarding different-format
Frequency signal is converted into the vision signal of unified form, and video frequency output card 3 is connected with core board 1, for by internal unity form
Vision signal is converted into the signal of different interface type and output, and splicing card 4 is connected with core board 1, for realizing large screen splicing
Any windowing, window superposition and window roaming function, main control card 5 are connected with core board 1, for realizing matrix, splicing and system
Management function, storage card 6 are connected with core board 1, for being recorded a video to specified video, and power supply board 7 connects with the activity of core board 1
Connect, for being powered to whole system.So, can when the video of Video input card 2 is switched to the output of video frequency output card 3
To realize the function of Inverse problem, when the video of Video input card 2 is switched to splicing card 4, can realizes the function of splicing,
When the video of Video input card 2 is switched to storage card 6, can realizes the function of video recording, and the component of its composition system is less,
So its wiring is simple, improves the unified management of the stability of a system, the distinct device that easily searches problem, is easy to.It is worth mentioning
It is that in the present embodiment, the number at least two of power supply board 7, the number of core board 1 is one or more, in the present embodiment
Under certain situation, the number of power supply board 7 and core board 1 is specially how many, can be adjusted according to actual conditions.
In the present embodiment, one is equipped with Video input card 2, video frequency output card 3, splicing card 4, main control card 5 and storage card 6
Individual first seat of communication linkage 31, the first seat of communication linkage 31 is respectively positioned at Video input card 2, video frequency output card 3, splicing card 4, master
The center of one side of control card 5 and storage card 6.Core board 1 is provided with multiple second seat of communication linkage 11, Video input card
2nd, video frequency output card 3, splicing card 4, main control card 5 and storage card 6 pass sequentially through the first seat of communication linkage 31 and the second communication respectively
It is connected after connecting seat 11 with core board 1.In other words, that is, Video input card 2, video frequency output card 3, splicing card 4, main control card
5 and storage card 6 be all connected by the second seat of communication linkage 11 with core board 1.It is noted that in the present embodiment, master control
Card 5 supports WEB page to access.
In the present embodiment, the first seat of communication linkage 31 is male seat, and the second seat of communication linkage 11 is female seat, and first communicates to connect
Seat 31 supports the use with the second seat of communication linkage 11, for make Video input card 2, video frequency output card 3, splicing block 4, main control card 5,
Storage card 6 is attached with core board 1.
In the present embodiment, the HD video total management system also includes matrix switch chip 8, above-mentioned multiple second communications
Connecting seat 11 is connected with matrix switch chip 8.Namely the inside of core board 1 is swapped by matrix switch chip 8.
In the present embodiment, the first connecting seat 12 is additionally provided with core board 1, power supply board 7 is provided with the second connecting seat 71, and first
The connecting seat 71 of connecting seat 12 and second is used cooperatively, for core board 1 and power supply board 7 to be attached.In the present embodiment, video
Input card 2, video frequency output card 3, splicing card 4, main control card 5 and storage card 6 are plug-in card form, support hot plug, convenient system
System extension.
In the present embodiment, Video input card 2 is defeated for simulation high definition tablet or SDI video and audios tablet or HDMI video and audios
Enter plate or VGA video and audios tablet or DVI video and audios tablet or BNC video and audios tablet or optical fiber code plate or be based on
H.264 IP stream tablets.Video input card 2 support network code video input, non-compression high definition video optical fiber, SDI inputs,
Simulate HD video input and VGA/RGB/DVI/HDMI inputs.Combined-flow and video stream encryption are also supported simultaneously, it is multiple
Voice & Video is synchronous during the coding of interflow, supports dicode Flow Technique, supports watermark, prevents data tampering.
In the present embodiment, video frequency output card 3 be DVI decoding decks or HDMI decoding decks or VGA decoding decks or SDI decoding decks or
Optical fiber decoding deck or BNC decoding decks or based on IP output boards H.264.It supports that BNC, VGA, DVI, HDMI and SDI output are aobvious
Show, support BNC and SDI to export the segmentation display of 1/4 picture, support the segmentation display of the picture of VGA, DVI and HDMI 1/4/9/16, branch
IPC, DVR and DVS video decoding on-wall is held to show.
In the present embodiment, splicing function support individual signals can on any M × N number of display unit tiled display, branch
Signal windowing is held, the window's position and size are arbitrarily adjustable, support signal to be roamed across screen, and support window superposition, each delivery outlet is most
It is big to support 16 window superpositions.
In the present embodiment, video recording supports timing video recording, mobile detection video recording and alarm to record a video with store function, supports video recording
The locking and unblock pre-recording and be delayed, support video file, support hard disk disk group management, support NAS, CVR and NVR network collection
Middle storage.
In the present embodiment, main control card 5 supports multiple gigabit networking interfaces, live preview, decoding for Internet video
Wall and network are centrally stored, support ICP/IP protocol cluster, support the agreement such as TCP, UDP, RTP, DNS and SADP, support unicast and
Multicast, support remote control to simulate, wall in the switching of digital video, support long-range acquisition and configuration parameter, support remotely export
With importing parameter, remote acquisition system running status and system journal are supported, remote reboot is supported, recovers default setting and upgrading
Etc. regular maintenance, network port polymerization is supported.
In a word, in the present embodiment, the HD video integrated management can directly be accessed by the network interface of main control card 5
The WEB interface of system, pass through the WEB interface, it is possible to specify any input video to arbitrary video frequency output card 3, splicing block 4 or
Person's storage card 6, so as to realize that Video Quality Metric, coding and decoding video, Inverse problem, splicing, storage management and network are pre- in real time
Function is look at, because Video input card 2, video frequency output card 3, splicing card 4, main control card 5 and storage card 6 are integrated in cabinet
Portion, and be plug-in card form, therefore the purpose that system wiring is simple, stability can ensure, is easy to management can be realized.Can be with
Meet the application demand that the large construction projects such as safe city, intelligent transportation are badly in need of.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (9)
1. a kind of HD video total management system, it is characterised in that including cabinet and be arranged on the core of the cabinet inside
Core, Video input card, video frequency output card, splicing card, main control card, storage card and power supply board;The Video input card with it is described
Core board connection, the vision signal for the vision signal of different-format to be converted into unified form, the video frequency output card with
The core board connection, signal and output for the vision signal of the unified form to be converted into different interface type, institute
State splicing card to be connected with the core board, for realizing that large screen splicing arbitrarily opens a window, window is superimposed and window roaming function, splicing
Function supports individual signals tiled display, main control card on any M × N number of display unit to be connected, use with the core board
In realizing matrix, splicing and system management function, the storage card is connected with the core board, for specified video progress
Video recording, the power supply board are flexibly connected with the core board, for being powered to whole system;
The function of Inverse problem is can be achieved with during video frequency output card output when the video of the Video input card is switched to, when
The video of the Video input card can be achieved with the function of splicing when being switched to the splicing card, when regarding for the Video input card
Frequency can be achieved with the function of video recording when being switched to the storage card;
The Video input card supports network code video input, non-compression high definition video optical fiber, SDI inputs, simulation high definition to regard
Frequency input and VGA/RGB/DVI/HDMI inputs, while also support combined-flow and video stream encryption, during compound stream encryption
Voice & Video is synchronous, supports dicode Flow Technique, supports watermark;
The video frequency output card supports BNC, VGA, DVI, HDMI and SDI output display, supports BNC and SDI to export 1/4 picture point
Display is cut, the segmentation display of the picture of VGA, DVI and HDMI 1/4/9/16 is supported, supports IPC, DVR and DVS video decoding on-wall to show
Show;
The main control card supports WEB page to access;The main control card supports multiple gigabit networking interfaces, the reality for Internet video
When preview, decoding on-wall and network it is centrally stored, support ICP/IP protocol cluster, support TCP, UDP, RTP, DNS and SADP agreement,
Unicast and multicast are supported, supports remote control to simulate, wall in the switching of digital video, support remotely obtains and configuration parameter, branch
Hold long-range export and import parameter, support remote acquisition system running status and system journal, support remote reboot, recover acquiescence
Set and upgrading, the support network port polymerize.
2. HD video total management system according to claim 1, it is characterised in that the Video input card, video
Output card, splicing card, it is equipped with first seat of communication linkage on main control card and storage card, the core board is provided with multiple the
Two seat of communication linkage, the Video input card, video frequency output card, splicing card, main control card and storage card pass sequentially through described respectively
It is connected after first seat of communication linkage and the second seat of communication linkage with the core board.
3. HD video total management system according to claim 2, it is characterised in that first seat of communication linkage is
Male seat, second seat of communication linkage are female seat, and first seat of communication linkage supports the use with second seat of communication linkage.
4. HD video total management system according to claim 3, it is characterised in that is additionally provided with the core board
A connecting seat, the power supply board are provided with the second connecting seat, and first connecting seat and the second connecting seat are used cooperatively, for inciting somebody to action
The core board is attached with power supply board.
5. HD video total management system according to claim 4, it is characterised in that the HD video integrated management
System also includes matrix switch chip, and the multiple second seat of communication linkage is connected with the matrix switch chip.
6. HD video total management system according to claim 5, it is characterised in that the Video input card, video
Output card, splicing card, main control card and storage card are plug-in card form.
7. HD video total management system according to claim 6, it is characterised in that the Video input card is simulation
High definition tablet or SDI video and audios tablet or HDMI video and audios tablet or VGA video and audios tablet or the input of DVI video and audios
Plate or BNC video and audios tablet or optical fiber code plate flow tablet based on IP H.264.
8. HD video total management system according to claim 7, it is characterised in that the video frequency output card is DVI
Decoding deck or HDMI decoding decks or VGA decoding decks or SDI decoding decks or optical fiber decoding deck or BNC decoding decks or based on H.264
IP output boards.
9. the HD video total management system according to claim 1 to 8 any one, it is characterised in that the power supply
The number at least two of plate, the number of the core board is one or more.
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CN202475590U (en) * | 2012-01-11 | 2012-10-03 | 北京竞业达数码科技有限公司 | Video preprocessing apparatus |
CN202759546U (en) * | 2012-08-29 | 2013-02-27 | 华自科技股份有限公司 | Digitalized video monitoring system |
CN103607544A (en) * | 2013-11-25 | 2014-02-26 | 深圳市中帝威科技有限公司 | High-capacity high-definition SDI seamless matrix switcher |
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CN102204240A (en) * | 2008-07-16 | 2011-09-28 | Gvbb控股股份有限公司 | Multi-preview capability for video production device |
CN202475590U (en) * | 2012-01-11 | 2012-10-03 | 北京竞业达数码科技有限公司 | Video preprocessing apparatus |
CN202759546U (en) * | 2012-08-29 | 2013-02-27 | 华自科技股份有限公司 | Digitalized video monitoring system |
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