CN103577133A - Ultra-high-definition information display system and display method thereof - Google Patents
Ultra-high-definition information display system and display method thereof Download PDFInfo
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- CN103577133A CN103577133A CN201210273404.9A CN201210273404A CN103577133A CN 103577133 A CN103577133 A CN 103577133A CN 201210273404 A CN201210273404 A CN 201210273404A CN 103577133 A CN103577133 A CN 103577133A
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Abstract
The invention provides an ultra-high-definition information display system and a display method thereof. The system comprises a controller, an information display screen, and N PCs, wherein the controller is used for controlling the N PCs to process original information to be displayed, the information display screen is formed by splicing N physical display units and used for displaying information to be displayed. Each physical display unit has a unique number. The N PCs are in one-to-one correspondence with the physical display units and used for acquiring original information contents to be processed and processing the information contents on the basis of control of the controller, and transmitting the processed information contents to the corresponding physical display units. The invention further discloses a display method of the ultra-high-definition information display system. One controller is used for controlling the N PCs, contents as high as the screen in definition are displayed on the ultra-high-definition physical display screen, conveniences are provided for watchers, and equipment cost is saved.
Description
Technical field
The present invention relates to field of information display, more specifically, relate to a kind of ultra high-definition information display system and display packing thereof.
Background technology
In recent years, the application of information display system is ubiquitous, spreads all in people life and social all trades and professions and various occasion.Information display system has can be in specific time, specific place, vast crowd is carried out to the effect of information demonstration, and the information of its demonstration can be with the form performance of image, video or word.For example: the flight information display system on airport, the multimedia messages display system in bank, subway, elevator, flood control display system etc. all belongs to information display system.
Information display system can utilize network technology to show rapidly various information, current information display system has two kinds, a kind of is as shown in Figure 1, by N platform computing machine and information display screen, formed, information display screen is spliced by N physics display unit, when the information of demonstration being presented at while being shown to beholder clearly on a jumbotron and by these information, just need this N platform computing machine to control respectively and process the information that needs show, between N platform computing machine, be independently, and screen is larger, the number of units of computing machine is more, processing procedure is more complicated, be difficult to realize show synchronous, error rate is high.
Another kind of information display system is comprised of a computing machine and information display screen, information needs being shown by a computing machine is controlled, yet, every computer computation ability is limited, it is very difficult processing at short notice complicated information, does not have enough computing powers to support the information of jumbotron to show; In addition; the image showing in information display system; the sharpness of each image is that the number by pixel decides; the pixel that the image of the low resolution of high-resolution image ratio same size comprises is many; image information is also more; the details of performance is clearer; if but image is presented in jumbotron; screen size is large; no doubt just reduced pixel, the details of performance is just few, while particularly closely watching screen; conventionally there will be the image of picture mosaic form, can not be by the beholder that is shown to of clear picture.
Therefore, current information display system can not be realized information is synchronously presented in jumbotron, be difficult to realize the demonstration of corresponding definition content with it on ultrahigh resolution display screen, even when information is presented on jumbotron, can not clearly information be shown to beholder, can be fuzzyyer while particularly closely watching, to beholder, brought inconvenience.
Summary of the invention
In view of this, fundamental purpose of the present invention is to provide a kind of ultra high-definition information display system and display packing thereof, can solve the problem that can not clearly information be shown in jumbotron existing in prior art.
For achieving the above object, technical scheme of the present invention is achieved in that
On the one hand, provide a kind of ultra high-definition information display system, having comprised: controller, information display screen and N platform PC, wherein, described controller, is connected with described PC by network, for controlling the raw information that PC shows needs described in N platform, processes; Described information display screen, is spliced by N physics display unit, and for demonstration information, wherein, described in each, physics display unit has a unique number; Described PC, corresponding one by one with described physics display unit, for the control based on described controller, obtain and need original information content to be processed and this information content is processed, and the information content of handling well is sent to corresponding physics display unit.
Preferably, the raw information that described in described control N platform, PC shows needs is processed, and comprising: the numbering of the described physics display unit of the raw information that needs are shown, corresponding every described PC, displaying time and the steering order of for described PC, processing described original information content appointment send to respectively every PC.
Preferably, described obtaining needs original information content to be processed and this information content processed, comprise: the described raw information showing as required and the unique number of described physics display unit judge that this TV station PC needs original information content to be processed, and according to described steering order, this information content are processed.
Preferably, the described displaying time of processing described original information content appointment for PC is greater than PC described in N platform and processes the required maximum duration of described original information content separately.
Preferably, described PC comprises: high definition sync card, for receive and buffer memory described in the information handled well of PC.
Preferably, this system also comprises: time code generator, be connected with the described high definition sync card in arbitrary described PC wherein with described controller respectively, for the control generating reference clock based on described controller.
Preferably, described high definition sync card also comprises: timing code load module and timing code output module, wherein:
Timing code load module, for code generator when described or obtain described reference clock from adjacent described high definition sync card;
Timing code output module, for being transferred to described reference clock high definition sync card described in adjacent another.
Preferably, described high definition sync card also comprises: information sending module, and for being based upon described PC, process time and the described reference clock of described original information content appointment and determine the time that information shows and the information unification of described high definition sync card buffer memory is sent to described physics display unit.
On the other hand, also provide a kind of display packing of ultra high-definition information display system, having comprised: controller has been controlled N platform PC the raw information of needs demonstration is processed; Every described PC obtains and needs original information content to be processed; Described original information content is processed; The information content of handling well is sent to corresponding physics display unit.
Preferably, the step that the raw information that described control N platform PC shows needs is processed comprises: the raw information that described controller shows needs, the numbering of described physics display unit, displaying time and the steering order of for described PC, processing described original information content appointment send to respectively every PC.
Preferably, before the information content of handling well is sent to corresponding physics display unit, the method also comprises: the information that described in buffer memory, PC is handled well; Determine the time that information shows.
Technique effect of the present invention:
1. the present invention utilizes a controller to control the information that N platform PC shows needs to process, and every PC receives the steering order that controller is sent simultaneously, has realized the unification of controlling, and what information was played up is synchronous;
2. owing to having utilized high definition sync card, the information that buffer memory PC is handled well, and wait for that all PCs are handled and unified after original information content information is sent to physics display unit, it is synchronous that the information that realized shows; Solved and can not realize the technical matters of information simultaneous display in prior art.
3. because every PC in the present invention only need be processed the original information content that belongs to this TV station PC, the information content of handling well is sent to the physics display unit corresponding with it, on ultrahigh resolution physics display screen, realize the demonstration of corresponding definition content with it, information can be presented on jumbotron the form with high definition, while particularly closely watching, do not have hazy sensations, bring convenience to users, simultaneously, this system processing procedure is simple, error rate is low, has saved the cost of equipment.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the schematic diagram of information display system in prior art;
Fig. 2 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention one;
Fig. 3 shows according to the schematic diagram of the information display screen of the embodiment of the present invention two;
Fig. 4 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention three;
Fig. 5 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention four;
Fig. 6 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention five;
Fig. 7 shows according to the process flow diagram of the display packing of the ultra high-definition information display system of the embodiment of the present invention six;
Fig. 8 shows according to the process flow diagram of the display packing of the ultra high-definition information display system of the embodiment of the present invention seven;
Fig. 9 shows according to the concrete processing flow chart of the display packing of the ultra high-definition information display system of the embodiment of the present invention eight.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Embodiment mono-
Fig. 2 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention one.As shown in Figure 2, this system comprises: controller 10, information display screen 30 and N platform PC 20, wherein,
Described controller 10, is connected with described PC 20 by network, for controlling 20 pairs of PCs described in N platform, needs the raw informations that show to process; The controller 20 of mentioning in the present invention is ordinary PC, and Main Function is to control PC described in N platform; The network of mentioning can be that wireless network can be also cable network, in this no limit
Described information display screen 30, is spliced by N physics display unit 302, and for demonstration information, wherein, described in each, physics display unit has a unique number;
Described PC 20, corresponding one by one with described physics display unit 302, for the control based on described controller 10, obtain and need original information content to be processed and this information content is processed, and the information content of handling well is sent to corresponding physics display unit 302.
The present embodiment utilizes a controller to control N platform PC the information of needs demonstration is processed, and every PC receives the steering order that controller is sent simultaneously, has realized the unification of controlling, and what information was played up is synchronous; The present embodiment processing procedure is simple, and error rate is low, has saved the cost of equipment simultaneously.And, if when user need to be shown to information on a jumbotron, can be shown to beholder with the form of high definition, while particularly closely watching, do not have hazy sensations, bring convenience to users.
Embodiment bis-
Fig. 3 shows according to the schematic diagram of the information display screen of the embodiment of the present invention two, as shown in Figure 3, we take information display screen size as 3840*2160 be example, according to the highest demonstration of physics, divide ratio 1920*1080 to calculate, can calculate with 2*2=4 physics display unit and splice, obviously, the information that we need 4 PCs to show needs is processed, controller is controlled 4 PCs the raw information of needs demonstration is processed, comprise: the raw information that needs are shown, the unique number of the physics display unit of corresponding every PC, displaying time and the steering order of for PC, processing original information content appointment send to respectively every PC.
Concrete, controller sends to the 1st PC by the numbering " 1 " that is numbered 1 physics display unit, the numbering " 2 " that is numbered 2 physics display unit is sent to the 2nd PC, the numbering " 3 " that is numbered 3 physics display unit is sent to the 3rd PC, the numbering " 4 " that is numbered 4 physics display unit is sent to the 4th PC.
The raw information that every PC shows as required and the numbering of physics display unit judge that this TV station PC needs original information content to be processed, and according to described steering order, this information content are processed.
The raw information showing that needs as above can comprise picture, video, word, image etc., and image can be divided into two-dimensional image and three-dimensional image.
When the raw information of needs demonstration is the non-three-dimensional images such as picture, video, word, two-dimensional image, described steering order can be: the display speed of picture, word, two-dimensional image, the F.F. of video, rewind down, time-out etc.
When the raw information of needs demonstration is three-dimensional image, certain details in the different angles of three-dimensional image, image can be shown to beholder clearly, beholder can watch any conversion of three-dimensional image in real time, now, described steering order can be: along the angle of certain axle rotation, the distance of adjusting camera lens, adjustment aperture, conversion focal length, luffing angle etc., the processing that those skilled in the art are referred to as PC to play up to the processing of these steering orders.
For example, the 1st PC received numbering 1, the raw information (for example this information is three-dimensional image) showing as required and numbering 1, judge that this TV station PC needs original information content to be processed, suppose that the steering order that controller sends is along X-axis rotation 5 degree, the 1st PC carries out along the processing of playing up of X-axis rotation 5 degree this information content, and identical therewith, other 3 PCs are also to carry out same operation.
The steering order that in the present embodiment, N platform PC is sent according to controller, three-dimensional image is carried out to the processing of playing up of same angle, same parameter, realized to the true-time operation of image and play up synchronous, certain details of three-dimensional image can be shown to beholder clearly with the form of high definition, bring convenience to users.
Embodiment tri-
Fig. 4 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention three; As shown in Figure 4, described PC 20 comprises: high definition sync card 202, for receive and buffer memory described in the information handled well of PC 20.
Based on every PC 20, process the difference of corresponding original information content, therefore the required processing time is different, for the information realization that needs are shown show synchronously, therefore the PC of first handling by the information cache of handling well in high definition sync card.
Embodiment tetra-
Fig. 5 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention four, as shown in Figure 5, this system also comprises: time code generator 40, be connected with the high definition sync card 202 in arbitrary PC 20 wherein with controller 10 respectively, for the control generating reference clock based on controller 10;
When controller 10 sends to current time, code generator 40, time code generator 40 according to current time, adjust, with reference to clock, be adjusted to current time, code generator 40 when controller 10 also can specify arbitrarily a time point to send to, in this no limit.
High definition sync card 202 also comprises: timing code load module 2022 and timing code output module 2024, wherein:
Timing code load module 2022, for from time code generator 40 or obtain reference clock from adjacent high definition sync card 202;
Timing code output module 2024, for giving another adjacent high definition sync card 202 with reference to clock transfer.
For example, the timing code load module of the high definition sync card in the 1st PC from time obtain reference clock code generator, the timing code output module of the high definition sync card of the timing code load module of the high definition sync card in the 2nd PC from the 1st PC obtains reference clock, by that analogy, the timing code output module of the high definition sync card of the timing code load module of the high definition sync card in N platform PC from N-1 platform PC obtains reference clock, and the timing code output module of the high definition sync card in N platform PC terminates in controller.
In the present embodiment owing to being provided with timing code load module and timing code output module in high definition sync card, high definition sync card while simultaneously having taked in code generator, PC and the form of controller articulating are obtained reference clock, substituted the mode that code generator when existing is connected with high definition sync card in PC respectively, the splicing ear of code generator while having reduced, thereby reduced wiring, saved the cost of equipment.
Embodiment five
Fig. 6 shows according to the schematic diagram of the ultra high-definition information display system of the embodiment of the present invention five; As shown in Figure 6, described high definition sync card 202 also comprises: information sending module 2026, and for being based upon described PC 20, process displaying time and the described reference clock of described original information content appointment and determine the time that information shows and the information unification of described high definition sync card 202 buffer memorys is sent to described physics display unit 302.
Here the said displaying time of processing described original information content appointment for described PC 20 is greater than the N platform PC processing required maximum duration of original information content separately.
For example, the required maximum duration of original information content (if this information content is three-dimensional image) that N platform PC is processed is separately 5 frames, the displaying time of described appointment can be 6 frames, 7 frames or longer time, here we suppose that the displaying time of controller appointment is 7 frames, it is 3 frames that the 1st PC processed original information content required time, now the information cache of handling well is waited in high definition sync card, it is 5 frames that the 2nd PC processed original information content required time, now the information cache of handling well is waited in high definition sync card based on reference clock, in the time of 7 frame of determining that time is up, information sending module unification in high definition sync card sends to corresponding physics display unit by the information of handling well.
The present embodiment utilizes a controller to control N platform PC the information of needs demonstration is processed, and every PC receives the steering order that controller is sent simultaneously, has realized the unification of controlling, and what information was played up is synchronous; Simultaneously, owing to having utilized high definition sync card, the information that buffer memory PC is handled well, and wait for after all PCs are handled original information content and unify information to send to physics display unit, that the information that realized shows is synchronous, the technical matters that the information in prior art of having solved can not simultaneous display; Because every PC in the present embodiment only need be processed the original information content that belongs to this TV station PC, the information content of handling well is sent to the physics display unit corresponding with it, on ultrahigh resolution physics display screen, realize the demonstration of corresponding definition content with it, information can be presented on jumbotron the form with high definition, while particularly closely watching, do not have hazy sensations, bring convenience to users, simultaneously, this system processing procedure is simple, error rate is low, has saved the cost of equipment.
Embodiment six
Fig. 7 shows according to the process flow diagram of the display packing of the ultra high-definition information display system of the embodiment of the present invention six; As shown in Figure 7, the method, comprising:
Step S701, controller is controlled N platform PC the raw information of needs demonstration is processed;
Step S702, every PC obtains and needs original information content to be processed;
Step S703, processes original information content;
Step S704, is sent to corresponding physics display unit by the information content of handling well.
Particularly, the step that the raw information that control N platform PC shows needs is processed comprises:
Step S701-1, the raw information that controller shows needs, the numbering of physics display unit, sends to respectively every PC for displaying time and the steering order of PC processing original information content appointment.
Embodiment seven
Fig. 8 shows according to the process flow diagram of the display packing of the ultra high-definition information display system of the embodiment of the present invention seven; As shown in Figure 8, before the information content of handling well is sent to corresponding physics display unit, the method also comprises:
Step S801, the information that buffer memory PC is handled well;
Step S802, determines the time that information shows.
Embodiment eight
Fig. 9 shows according to the concrete processing flow chart of the display packing of the ultra high-definition information display system of the embodiment of the present invention eight, as shown in Figure 9, comprises the following steps:
Step S901, whether PC receives order, if not, returns to beginning, if so, performs step S902;
Step S902, judgement this TV station PC needs original information content to be processed;
Whether step S903, complete the processing to original information content, if not, returns to step S902, if so, performs step S904;
Step S904, the information that caching process is good;
Whether step S905, arrive the time that information shows, if not, returns to step S904, if so, performs step S906;
Step S906, unification sends to corresponding physics display unit by information.
The present embodiment utilizes a controller to control N platform PC the information of needs demonstration is processed, and every PC receives the steering order that controller is sent simultaneously, has realized the unification of controlling, and what information was played up is synchronous; Simultaneously, owing to having utilized high definition sync card, the information that buffer memory PC is handled well, and wait for after all PCs are handled original information content and unify information to send to physics display unit, that the information that realized shows is synchronous, the technical matters that the information in prior art of having solved can not simultaneous display; Because every PC in the present embodiment only need be processed the original information content that belongs to this TV station PC, the information content of handling well is sent to the physics display unit corresponding with it, on ultrahigh resolution physics display screen, realize the demonstration of corresponding definition content with it, information can be presented on jumbotron the form with high definition, while particularly closely watching, do not have hazy sensations, bring convenience to users, simultaneously, this system processing procedure is simple, error rate is low, has saved the cost of equipment.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in memory storage and be carried out by calculation element, or they are made into respectively to each integrated circuit modules, or a plurality of modules in them or step are made into single integrated circuit module to be realized.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. a ultra high-definition information display system, is characterized in that, comprising: controller, information display screen and N platform PC, wherein,
Described controller, is connected with described PC by network, for controlling the raw information that PC shows needs described in N platform, processes;
Described information display screen, is spliced by N physics display unit, and for demonstration information, wherein, described in each, physics display unit has a unique number;
Described PC, corresponding one by one with described physics display unit, for the control based on described controller, obtain and need original information content to be processed and this information content is processed, and the information content of handling well is sent to corresponding physics display unit.
2. a kind of ultra high-definition information display system according to claim 1, is characterized in that, the raw information that PC shows needs described in described control N platform is processed, and comprising:
The numbering of the described physics display unit of the raw information that needs are shown, corresponding every described PC, displaying time and the steering order of for described PC, processing described original information content appointment send to respectively every PC.
3. a kind of ultra high-definition information display system according to claim 2, is characterized in that, described in obtain and need original information content to be processed and this information content is processed, comprising:
The described raw information showing as required and the unique number of described physics display unit judge that this TV station PC needs original information content to be processed, and according to described steering order, this information content are processed.
4. a kind of ultra high-definition information display system according to claim 2, is characterized in that, the described displaying time of processing described original information content appointment for PC is greater than PC described in N platform and processes the required maximum duration of described original information content separately.
5. a kind of ultra high-definition information display system according to claim 1, is characterized in that, described PC comprises: high definition sync card, for receive and buffer memory described in the information handled well of PC.
6. a kind of ultra high-definition information display system according to claim 5, it is characterized in that, this system also comprises: time code generator, be connected with the described high definition sync card in arbitrary described PC wherein with described controller respectively, for the control generating reference clock based on described controller.
7. a kind of ultra high-definition information display system according to claim 6, is characterized in that, described high definition sync card also comprises: timing code load module and timing code output module, wherein:
Timing code load module, for code generator when described or obtain described reference clock from adjacent described high definition sync card;
Timing code output module, for being transferred to described reference clock high definition sync card described in adjacent another.
8. a kind of ultra high-definition information display system according to claim 7, it is characterized in that, described high definition sync card also comprises: information sending module, and for being based upon described PC, process displaying time and the described reference clock of described original information content appointment and determine the time that information shows and the information unification of described high definition sync card buffer memory is sent to described physics display unit.
9. a display packing for ultra high-definition information display system, is characterized in that, comprising:
Controller is controlled N platform PC the raw information of needs demonstration is processed;
Every described PC obtains and needs original information content to be processed;
Described original information content is processed;
The information content of handling well is sent to corresponding physics display unit.
10. the display packing of a kind of ultra high-definition information display system according to claim 9, is characterized in that, the step that the raw information that described control N platform PC shows needs is processed comprises:
The raw information that described controller shows needs, the numbering of described physics display unit, displaying time and the steering order of for described PC, processing described original information content appointment send to respectively every PC.
11. according to the display packing of a kind of ultra high-definition information display system described in claim 9 or 10, it is characterized in that, before the information content of handling well is sent to corresponding physics display unit, the method also comprises:
The information that described in buffer memory, PC is handled well;
Determine the time that information shows.
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| CN113923524A (en) * | 2021-08-24 | 2022-01-11 | 深圳市科伦特电子有限公司 | Play mode switching method and device, playing equipment and storage medium |
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| CN103577133B (en) | 2016-04-06 |
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