CN210804380U - Spliced large-screen full-redundancy image processing system - Google Patents
Spliced large-screen full-redundancy image processing system Download PDFInfo
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- CN210804380U CN210804380U CN201922257373.8U CN201922257373U CN210804380U CN 210804380 U CN210804380 U CN 210804380U CN 201922257373 U CN201922257373 U CN 201922257373U CN 210804380 U CN210804380 U CN 210804380U
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Abstract
The utility model discloses a splicing large-screen fully-redundant image processing system, which comprises a control source, a fully-redundant image processing module and a large-screen splicing display module, wherein the fully-redundant image processing module comprises a main image processing system and a standby image processing system; the HDMI signal output port of a main multi-screen image processor of the main image processing system is connected with the large-screen splicing display module through an HDMI cable; the DVI signal output port of the standby multi-screen image processor of the standby image processing system is connected with the large-screen splicing display module through a DVI cable; the control source is respectively connected with the main multi-screen image processor and the standby multi-screen image processor. The embodiment of the utility model provides an in, whole image processor system is the full redundant architecture mode, and main image processing system and reserve image processing system can switch in the twinkling of an eye, guarantee large-size screen concatenation display module's normal operating to can avoid the risk of system downtime completely.
Description
Technical Field
The utility model relates to a large screen display shows technical field particularly, relates to a concatenation large screen full redundant image processing system.
Background
The image processor is an image splicing controller specially aiming at equipment such as a large projection screen, a liquid crystal splicing screen, an LED splicing screen and the like, supports the input and output of images of various interfaces such as HDMI, DVI, DP, Fiber, BNC, VGA, IP decoding and the like, and can control image signals of various interfaces to realize the image switching, picture size, roaming, superposition and cross-screen combined display of various signals on the large screen in real time.
With the increase of the size of the large-screen unit and the occurrence of uncertain factors, the image processor may break down in the operation process, so that the large screen cannot normally operate, and inestimable loss is generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, the utility model provides a concatenation large-size screen full redundant image processing system, concatenation large-size screen full redundant image processing system has main image processing system and reserve image processing system, when main image processing system's image processor breaks down, can switch to reserve image processing system's image processor in the twinkling of an eye, guarantees the normal operating of large-size screen.
Correspondingly, the embodiment of the utility model provides a concatenation large-size screen full redundant image processing system, concatenation large-size screen full redundant image processing system includes control source, full redundant image processing module and large-size screen concatenation display module, the control source with large-size screen concatenation display module is connected, full redundant image processing module includes main image processing system and reserve image processing system;
the main image processing system comprises a main multi-screen image processor, and an HDMI signal output port of the main multi-screen image processor is connected with the large-screen splicing display module through an HDMI cable;
the standby image processing system comprises a standby multi-screen image processor, and a DVI signal output port of the standby multi-screen image processor is connected with the large-screen splicing display module through a DVI cable;
the control source is respectively connected with the main multi-screen image processor and the standby multi-screen image processor.
In an optional embodiment, the control source is connected to the large-screen tiled display module through a control cable.
In an alternative embodiment, the control source is connected to the primary multi-screen image processor and the standby multi-screen image processor through network cables, respectively.
In an optional implementation manner, the splicing large-screen fully-redundant image processing system further includes a video monitoring signal source, and the video monitoring signal source is connected to the main multi-screen image processor and the standby multi-screen image processor through digital or coaxial video lines, respectively.
In an optional embodiment, the splicing large-screen fully-redundant image processing system further includes a workstation server or a computer signal source, and the workstation server or the computer signal source is connected to the main multi-screen image processor and the standby multi-screen image processor through DVI cables or HDMI cables, respectively.
In an optional embodiment, the control source is a computer control PC, and the workstation signal source is a workstation server or a computer signal PC.
In an alternative embodiment, the primary image processing system further comprises a primary application server component comprising a primary application server a and a primary application server B;
one end of the main application server A is connected with the control source through a network cable, and the other end of the main application server A is connected with the main multi-screen image processor through a DVI cable or an HDMI cable;
one end of the main application server B is connected with the control source through a network cable, and the other end of the main application server B is connected with the main multi-screen image processor through a DVI cable or an HDMI cable.
In an alternative embodiment, the standby image processing system further comprises a standby application server component comprising a standby application server a and a standby application server B;
one end of the standby application server A is connected with the control source through a network cable, and the other end of the standby application server A is connected with the standby multi-screen image processor through a DVI cable or an HDMI cable;
one end of the standby application server B is connected with the control source through a network cable, and the other end of the standby application server B is connected with the standby multi-screen image processor through a DVI cable or an HDMI cable.
The embodiment of the utility model provides a concatenation large-size screen full redundant image processing system, concatenation large-size screen full redundant image processing system includes main image processing system and reserve image processing system, when main image processing system's image processor breaks down, can switch to reserve image processing system's image processor in the twinkling of an eye, through increasing one set of identical image processing system, can effectively reduce concatenation large-size screen full redundant image processing system's fault probability, improves concatenation large-size screen full redundant image processing system's reliability avoids producing inestimable's loss.
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In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is the utility model discloses embodiment concatenation large-size screen full redundant image processing system's composition schematic diagram.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is the utility model discloses embodiment concatenation large-size screen full redundant image processing system's composition schematic diagram.
The embodiment of the utility model provides a concatenation large-size screen full redundant image processing system, concatenation large-size screen full redundant image processing system includes control source, full redundant image processing module and large-size screen concatenation display module, full redundant image processing module includes main image processing system and reserve image processing system.
Specifically, the main image processing system comprises a main multi-screen image processor, the standby image processing system comprises a standby multi-screen image processor, the control sources are respectively connected with the main multi-screen image processor and the standby multi-screen image processor, and the switching process of the main multi-screen image processor and the standby multi-screen image processor is controlled through the control sources so as to realize the switching of the main image processing system and the standby image processing system.
The HDMI signal output port of the main multi-screen image processor is connected with the large-screen splicing display module through an HDMI cable, when the main multi-screen image processor works normally, the main multi-screen image processor transmits image signals to the large-screen splicing display module under the control of the control source, and the image signals are displayed through the large-screen splicing display module; at this time, the standby multi-screen image processor does not transmit image signals to the large-screen tiled display module, that is, the standby image processing system is in a standby state.
It should be noted that HDMI is an english abbreviation for high-definition multimedia interface, is a digital video/audio interface technology, is suitable for a specialized digital interface for video transmission, and can transmit audio and video signals simultaneously, with a maximum data transmission speed of 48Gbps, without performing digital/analog or analog/digital conversion before signal transmission; by adopting the HDMI cable, the transmission of high-definition image signals can be well completed, and the display definition of the large-screen splicing display module is ensured.
The DVI signal output port of standby multi-screen image processor passes through the DVI cable with big screen concatenation display module connects, works as when main multi-screen image processor appears when the operation is unusual, the control source pause the operation of main multi-screen image processor, pause promptly main image processing system's operation, this moment standby multi-screen image processor is based on continue transmitting image signal under the control of control source to in the big screen concatenation display module, in order to realize main image processing system with reserve image processing system's switching in the twinkling of an eye guarantees big screen concatenation display module's normal display.
It should be noted that DVI is also a technology for transmitting digital signals at high speed, DVI transmits digital signals and also transmits video signals with large resolution, and because DVI is not required to be converted when connected to the large-screen tiled display module, instant switching between the main multi-screen image processor and the standby multi-screen image processor can be realized, so as to realize instant switching between the main image processing system and the standby image processing system.
Wherein, the control source pass through the control cable with large-size screen tiled display module connects in the embodiment of the utility model provides an, through the control source is steerable large-size screen tiled display module open with extinguish, and can be right large-size screen tiled display module's other parameters such as luminance, contrast, resolution ratio adjust.
Wherein, the control source respectively through the network cable with image processor is shielded mainly with image processor is shielded to reserve the connection of image processor more the embodiment of the utility model provides an in, the control source image processor is shielded mainly with image processor is shielded to reserve all inserts same TCPIP network, and is convenient image processor is shielded to main the control source control of shielding with image processor is shielded to reserve.
Specifically, the splicing large-screen fully-redundant image processing system further comprises a video monitoring signal source, and the video monitoring signal source is connected with the main multi-screen image processor and the standby multi-screen image processor through digital or coaxial video lines respectively. In an embodiment of the present invention, the video monitoring signal source is used as an image signal source and provides image signals for the main multi-screen image processor and the standby multi-screen image processor respectively; in addition, image signals are transmitted by adopting a digital or coaxial video line, and can be synchronously transmitted to the main multi-screen image processor and the standby multi-screen image processor, so that instant switching of the main image processing system and the standby image processing system can be realized.
Specifically, the splicing large-screen fully-redundant image processing system further comprises a workstation server or a computer signal source, and the workstation server or the computer signal source is connected with the main multi-screen image processor and the standby multi-screen image processor through DVI cables or HDMI cables respectively. The embodiment of the utility model provides an in, workstation server or computer signal source are as the control source, workstation server or computer signal source can be right image processor is shielded to main more with image processing process that image processor was shielded to reserve controls, simultaneously the accessible workstation server or computer signal source are right image processing process that image processor was shielded to main more with image processing process that image processor was shielded to reserve more adjusts to satisfy different demonstration needs.
Specifically, the primary image processing system further includes a primary application server component, and the standby image processing system further includes a standby application server component, where it should be noted that an application server refers to a program that exposes business logic to clients through various protocols, and provides access to the business logic for use by client applications.
Wherein the primary application server components comprise primary application server a and primary application server B or even more:
one end of the main application server A is connected with the control source through a network cable, and the other end of the main application server A is connected with the main multi-screen image processor through a DVI cable or an HDMI cable;
one end of the main application server B is connected with the control source through a network cable, and the other end of the main application server B is connected with the main multi-screen image processor through a DVI cable or an HDMI cable.
In the embodiment of the present invention, the primary application server a and the primary application server B are both connected to the same TCPIP network as the control source, so that the control source can control the primary application server a and the primary application server B conveniently; in the image processing process of the primary multi-screen image processor, the primary multi-screen image processor needs to be applied to different business logics, and at this time, the control source exposes the business logics to the primary multi-screen image processor through a relevant protocol according to the needs of the primary multi-screen image processor, so as to ensure the normal operation of the image processing process of the primary multi-screen image processor.
Likewise, the standby application server components include standby application server a and standby application server B and even more:
one end of the standby application server A is connected with the control source through a network cable, and the other end of the standby application server A is connected with the standby multi-screen image processor through a DVI cable or an HDMI cable;
one end of the standby application server B is connected with the control source through a network cable, and the other end of the standby application server B is connected with the standby multi-screen image processor through a DVI cable or an HDMI cable.
In the embodiment of the present invention, the standby application server a and the standby application server B are both connected to the same TCPIP network as the control source, so that the control source can control the standby application server a and the standby application server B conveniently; in the image processing process of the standby multi-screen image processor, the standby multi-screen image processor needs to be applied to different business logics, and at the moment, the control source exposes the business logics to the standby multi-screen image processor through a relevant protocol according to the needs of the standby multi-screen image processor so as to ensure the normal operation of the image processing process of the standby multi-screen image processor.
Preferably, the control source is a computer-controlled PC, the workstation signal source is a workstation server or a computer signal PC, and the PC is a computer terminal.
The embodiment of the utility model provides a concatenation large-size screen full redundant image processing system, concatenation large-size screen full redundant image processing system includes main image processing system and reserve image processing system, when main image processing system's image processor breaks down, can switch to reserve image processing system's image processor in the twinkling of an eye, through increasing one set of identical image processing system, can effectively reduce concatenation large-size screen full redundant image processing system's fault probability, improves concatenation large-size screen full redundant image processing system's reliability avoids producing inestimable's loss.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable storage medium, and the storage medium may include: a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic or optical disk, or the like.
In addition, the detailed description is given above on the full-redundant image processing system with large splicing screen provided by the embodiment of the present invention, and a specific example should be adopted herein to explain the principle and the implementation manner of the present invention, and the description of the above embodiment is only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. A spliced large-screen fully-redundant image processing system is characterized by comprising a control source, a fully-redundant image processing module and a large-screen spliced display module, wherein the control source is connected with the large-screen spliced display module;
the main image processing system comprises a main multi-screen image processor, and an HDMI signal output port of the main multi-screen image processor is connected with the large-screen splicing display module through an HDMI cable;
the standby image processing system comprises a standby multi-screen image processor, and a DVI signal output port of the standby multi-screen image processor is connected with the large-screen splicing display module through a DVI cable;
the control source is respectively connected with the main multi-screen image processor and the standby multi-screen image processor.
2. The tiled large-screen fully redundant image processing system according to claim 1, wherein the control source is connected to the large-screen tiled display module through a control cable.
3. The tiled large-screen fully redundant image processing system according to claim 1, wherein the control source is connected to the primary multi-screen image processor and the standby multi-screen image processor through network cables, respectively.
4. The system according to claim 1, further comprising a video monitor signal source connected to the primary and standby multi-screen image processors via digital or coaxial video lines, respectively.
5. The tiled large-screen fully redundant image processing system of claim 1, further comprising a workstation server or a computer signal source connected to the primary and standby multi-screen image processors through DVI cables or HDMI cables, respectively.
6. The tiled large-screen fully redundant image processing system according to claim 5, wherein the control source is a computer control PC and the workstation signal source is a workstation server or a computer signal PC.
7. The tiled, large-screen, fully redundant image processing system according to claim 1, wherein the primary image processing system further comprises a primary application server component comprising a primary application server a and a primary application server B;
one end of the main application server A is connected with the control source through a network cable, and the other end of the main application server A is connected with the main multi-screen image processor through a DVI cable or an HDMI cable;
one end of the main application server B is connected with the control source through a network cable, and the other end of the main application server B is connected with the main multi-screen image processor through a DVI cable or an HDMI cable.
8. The tiled, large-screen, fully redundant image processing system according to claim 1, wherein the standby image processing system further comprises a standby application server component comprising a standby application server a and a standby application server B;
one end of the standby application server A is connected with the control source through a network cable, and the other end of the standby application server A is connected with the standby multi-screen image processor through a DVI cable or an HDMI cable;
one end of the standby application server B is connected with the control source through a network cable, and the other end of the standby application server B is connected with the standby multi-screen image processor through a DVI cable or an HDMI cable.
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| CN201922257373.8U CN210804380U (en) | 2019-12-13 | 2019-12-13 | Spliced large-screen full-redundancy image processing system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113824887A (en) * | 2021-11-23 | 2021-12-21 | 南京芯驰半导体科技有限公司 | Master control chip with function safety, all-round looking system and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113824887A (en) * | 2021-11-23 | 2021-12-21 | 南京芯驰半导体科技有限公司 | Master control chip with function safety, all-round looking system and method |
| CN113824887B (en) * | 2021-11-23 | 2022-04-01 | 南京芯驰半导体科技有限公司 | Master control chip with function safety, all-round looking system and method |
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