CN111385504B - Control method of spliced television - Google Patents
Control method of spliced television Download PDFInfo
- Publication number
- CN111385504B CN111385504B CN201811648070.2A CN201811648070A CN111385504B CN 111385504 B CN111385504 B CN 111385504B CN 201811648070 A CN201811648070 A CN 201811648070A CN 111385504 B CN111385504 B CN 111385504B
- Authority
- CN
- China
- Prior art keywords
- television
- module
- modules
- television module
- signals
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 25
- 238000007688 edging Methods 0.000 claims abstract description 9
- 238000012545 processing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000012769 display material Substances 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/268—Signal distribution or switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
- H04N7/0117—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving conversion of the spatial resolution of the incoming video signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Graphics (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The spliced television comprises a plurality of television modules which are arranged according to a preset rule, wherein a side bar is arranged at the joint of any two adjacent television modules in the plurality of television modules, and the side bar is respectively connected with the two television modules connected with the side bar and partially extends to the two adjacent television modules so as to cover the gap between the two adjacent television modules. According to the invention, the edgings are arranged at the connecting part of the two television modules, the gap between the two television modules is covered by the edgings, and the edgings can also display television pictures, so that the problem of television picture blocking caused by the fact that the gap between the television modules cannot display the pictures is avoided, and the display effect of the spliced television is improved.
Description
Technical Field
The invention relates to the technical field of intelligent televisions, in particular to a spliced television and a control method.
Background
With the development of science and technology and living standard, the demand of users on the screen of a television is more and more, the existing large-screen television technology has three existing technologies, the first large-screen technology is a laser television, but the laser television is greatly influenced by the light of the environment, so that the image quality is not feasible, and the user generally needs to turn off the lamp to watch the television; the second large screen technology is the OLED screen technology which can be rolled up, but the current OLED has the problems of screen burning and higher cost when being watched for a long time; the third large screen technology is a common LED television wall splicing technology, but a television wall formed by the common television wall splicing technology has the problem of display blocking, and the display effect of a television is influenced.
Disclosure of Invention
In view of the shortcomings of the prior art, the invention aims to provide a spliced television and a control method.
The technical scheme adopted by the invention is as follows:
a spliced television comprises a plurality of television modules which are arranged according to a preset rule, wherein a side strip is arranged at the joint of any two adjacent television modules in the plurality of television modules so as to cover the gap between the two adjacent television modules.
The spliced television is characterized in that the edge strips are arranged at the gaps between the two adjacent television modules and extend from the gaps to the two adjacent television modules.
The spliced television is characterized in that the edgings are arranged on a first television module of two adjacent television modules and partially extend to a second television module of the two television modules to cover a gap between the two television modules.
The spliced television is characterized in that the end faces of the television modules on each side are provided with contacts, and the contacts on two adjacent television modules are in contact with each other to transmit signals through the contacts.
The spliced television is characterized in that the edge strip is one of an OLED strip, a mini LED strip, a micro LED strip and a QLED strip.
The spliced television comprises a plurality of television modules, wherein a signal distributor is arranged in a third television module in the plurality of television modules, and the third television module receives television signals sent by external equipment and sends the television signals to the television modules connected with the third television module through the signal distributor.
A method for controlling a tiled television, the method being used for controlling the tiled television as described above, the method comprising:
receiving television signals sent by external equipment, and transmitting the television signals to each television module;
each television module acquires the position of the television module and intercepts the corresponding multimedia resource from the multimedia resource corresponding to the television signal according to the position of the television module;
and synchronously playing the intercepted multimedia resources by each television module so that the spliced television plays the multimedia resources corresponding to the television signals.
In the method for controlling a spliced television, the acquiring, by each television module, a position of the television module itself, and intercepting, according to the position of the television module, a multimedia resource corresponding to the television signal from the multimedia resource corresponding to the television signal specifically includes:
each television module obtains the number of television signals received by the television module, and determines the position number of the position of each television module according to the number of the received television signals;
and each television module intercepts the corresponding multimedia resource from the multimedia resource corresponding to the television signal according to the position number of the television module.
The control method of the spliced television, wherein the step of acquiring the number of the television signals received by each television module and determining the position number of the position where each television module is located according to the number of the received television signals specifically comprises the following steps:
Each television module acquires the number of television signals received by the television module;
for a first television module with the number of the received television signals being 2, the first television module acquires the direction of each received television signal;
and determining the position number of the position of each television signal according to the direction of each television signal.
The control method of the spliced television, wherein the step of acquiring the number of the television signals received by each television module and determining the position number of the position of each television module according to the number of the received television signals further comprises the following steps:
for a second television module with the number of the received television signals larger than 2, the second television module obtains the position number of the adjacent television module;
and when the television module meeting the preset condition is configured with the position number, determining the position number of the position where the second television module is located according to the position number of the television module meeting the preset condition.
In the method for controlling a spliced television, intercepting, by each television module, a corresponding multimedia resource from the multimedia resource corresponding to the television signal according to the position number of the television module specifically includes:
each television module obtains the total number of the television modules contained in the spliced television, and determines the position of the television module in the spliced television according to the position number of the television module;
Each television module calculates the area of the multimedia resource needing to be intercepted according to the total amount and the position of the television module in the spliced television;
and intercepting the multimedia resources by the area obtained by the key calculation of each television module so as to obtain the multimedia resources corresponding to each television module.
Has the advantages that: compared with the prior art, the spliced television and the control method thereof are provided, the spliced television comprises a plurality of television modules which are arranged according to a preset rule, the connecting part of any two adjacent television modules in the plurality of television modules is provided with a side bar, and the side bar is respectively connected with the two television modules connected with the side bar and partially extends to the two adjacent television modules so as to cover the gap between the two adjacent television modules. According to the invention, the edgings are arranged at the connecting part of the two television modules, the gap between the two television modules is covered by the edgings, and the edgings can also display television pictures, so that the problem of television picture blocking caused by the fact that the gap between the television modules cannot display the pictures is avoided, and the display effect of the spliced television is improved.
Drawings
Fig. 1 is a schematic diagram of an embodiment of a splicing part of a spliced television provided by the invention.
Fig. 2 is a schematic diagram of another embodiment of a splicing section of a spliced television provided by the present invention.
Fig. 3 is a schematic view of a communication relationship of the tiled television provided by the present invention.
Fig. 4 is a schematic diagram of an embodiment of configuration position numbers of television modules in a tiled television provided in the present invention.
Fig. 5 is a flowchart of an embodiment of a control method for a tiled television according to the present invention.
Detailed Description
The invention provides a spliced television and a control method, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail below by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should also be noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The invention will be further explained by the description of the embodiments in conjunction with the drawings.
The embodiment provides a spliced television, as shown in fig. 1, 3 and 4, the spliced television comprises a plurality of television modules, and the television modules are arranged according to a preset rule to form the spliced television. A bar 30 is disposed at a joint of any two adjacent television modules among the plurality of television modules, wherein the two adjacent television modules are marked as a first television module 10 and a second television module 20. One end of the edge strip 30 is connected to the first television module 10, the other end of the edge strip is connected to the second television module 20, the edge strip 30 is partially arranged on the first television module 10 and partially arranged on the second television module 20, so that the edge strip 30 covers a gap between the first television module 10 and the second television module 20, the problem of television picture blocking caused by the fact that a television picture cannot be displayed in the gap between the first television module and the second television module can be avoided, and the display effect of the spliced television is improved.
As shown in fig. 1, in the present embodiment, the bar 30 is a separate component from the tv modules, and the bar can be attached to the joint of two adjacent tv modules after several tv modules are arranged, so as to cover the gap between the two tv modules. That is to say, the strake sets up the gap department between two adjacent TV modules to extend to two adjacent TV modules by gap department, can produce the unchangeable condition of mould at original TV module like this, make the production of smart television.
As shown in fig. 2, in the modified embodiment of the present embodiment, the edge bar 30 may be pre-disposed on the tv module, that is, the edge bar 30 is disposed on the edge of the tv module in the plurality of tv modules, and the edge bar 30 is disposed on the edge of two sides of the tv module, and the edge bar 30 is not disposed on the other two edges of the tv module. When the television modules are spliced, the edge of the television module with the edge strip is connected with the edge of the other television module without the edge strip, so that the television modules are spliced. The edge of a group of opposite edges of a part of television modules in the plurality of television modules is provided with a regula, the edge of a group of adjacent edges of the part of television modules is provided with a regula 30, and when the plurality of television modules are spliced to form a spliced television, one edge of the adjacent edges of any two adjacent television modules is provided with the regula, so that gaps between any two adjacent television modules in the spliced television are covered by the regula.
Further, the bar 30 is a display bar capable of displaying a television picture, and the display surface of the bar and the display surfaces of the two adjacent smart televisions face the same direction, so that the television module and the bar can be synchronously displayed. In this embodiment, the edge strip may include a mounting surface and a display surface, and the mounting surface is matched with two adjacent television modules and attached to the display surfaces of the two connected television modules. The display surface of the edge strip is a curved surface, the curved surface protrudes towards the direction far away from the mounting surface, so that the situation that the right-angle flange formed at the joint of the television module and the edge strip shields light rays generated by the television module and influences the television module can be avoided, and the display effect of the spliced television is improved. Of course, in practical application, the display surface of strake can also adopt other shapes, for example, the display surface includes two arc surface portions and plane portion, two arc surface portions are located the both sides of plane portion respectively to be connected with adjacent two TV module of strake respectively, plane portion is parallel with the display surface of adjacent two TV module of strake, and the connecting portion that both can avoid strake and TV module like this produces TV module light and shelters from, has to make strake and TV module's display screen flush, improves user's visual effect.
Further, the edge 30 may be made of the same display material as the television module, or may be made of a different display material from the television module. The edge strip can be one of an OLED strip, a mini LED strip, a Micro LED strip and a QLED strip. In this embodiment, the edge strip is preferably an OLED strip.
In addition, in order to ensure signal communication between the television modules, as shown in fig. 2, contact points 40 are provided on end surfaces of respective sides of the television modules, and the contact points 40 on adjacent sides of two adjacent television modules are in contact to transmit television signals therethrough. Certainly, in practical application, in order to improve the aesthetic property of the spliced television, a frame may be disposed on the periphery of the spliced television, and the spliced television is located in the frame and wrapped by the frame, so that the stability of the spliced television can be improved, and the television module falls off. In addition, a third television module exists in the spliced television, a signal distributor is arranged in the third television module, the third television module receives television signals sent by external devices (such as a set top box, a mobile phone, a cloud terminal and the like), and distributes the received television signals to the adjacent television modules through the signal distributor, and the television modules receiving the television signals transmit the television signals to the adjacent television modules through contact points, so that each television module in the spliced television can receive the television signals. The television signals received by the television modules are the same, and only the sequence of the receiving time is different.
Based on the spliced television, the invention also provides a control method of the spliced television, and as shown in fig. 5, the method comprises the following steps:
and S10, receiving the television signal sent by the external equipment, and transmitting the television signal to each television module.
Specifically, the external device is a device that is connected to the tiled television and transmits a television signal to the tiled television, for example, a set top box, a mobile phone, a background server, a cloud, and the like. The receiving of the television signal sent by the external device is that a television module provided with a signal distributor in the spliced television receives the television signal sent by the external device. That is to say, the television module configured with the signal distributor in the spliced television is set as a main television module, the main television module is connected with the external device and receives the television signal sent by the external device, meanwhile, when the television signal is received, the received television signal is sent to the adjacent television module through the signal distributor, and then the adjacent television module sends the received television signal to the adjacent television module.
Further, the adjacent tv modules of the tv module may be multiple, that is, one tv module may receive multiple identical tv signals, and when the tv module receives multiple identical tv signals, only one tv signal is retained and other tv signals that are not retained are discarded. The television module may include a first received television signal, and discard a later received television signal that is the same as the television signal, so that the tiled television has a plurality of television modules, and the signal distributor may be a plurality of distributors. For example, as shown in fig. 3, the tiled tv includes 9 tv modules with the same size, where the middle tv module is amplified to show that the middle tv module is the main tv module of the tiled tv in this embodiment, and a 1-to-9 signal distributor is built in the main tv module, when tv signals are input from the middle tv module, the main tv module will transmit 8 channels of tv signals to four tv modules around the main tv module, and the four tv modules around the main tv module will transmit one channel to four tv modules around the main tv module, so that each tv module receives tv signals. In addition, since the 9 channels of television signals are all uniformly output from the signal distributor, only the length difference of the signal transmission paths is needed, and no extra middleware is needed for processing, the 9 channels of television signals are synchronous, that is, the 9 television modules can synchronously receive the same television signals.
S20, each television module obtains its own position and intercepts the corresponding multimedia resource in the multimedia resource corresponding to the television signal according to its own position.
Specifically, the position of the television module itself refers to the position of the television module in the spliced television, and each television module can store the position of the television module in the spliced television in advance, so that the position can be quickly acquired after the position is determined once, and the response speed of the spliced television is improved. Each television module in the spliced television can determine the position of the television module according to the number of the signals received by the television module. That is, before receiving the television signal transmitted by the external device and transmitting the television signal to each television module, the method may include: each television module receives the configuration signals and obtains the number of the configuration signals received by the television module, and the position of the television module is determined according to the number of the received configuration signals. The configuration signal may be a signal automatically generated when the spliced television is started for the first time, and the television module determines the position of the television module. The configuration signal can also be the first television signal received by the spliced television, and the intelligent television determines and stores the position number of the intelligent television according to the television signal so as to be used when the television signal is received subsequently.
Illustratively, the acquiring, by each television module, a position of the television module itself, and intercepting, according to the position of the television module, a multimedia resource corresponding to the television signal from the multimedia resource corresponding to the television signal specifically includes:
s21, each television module obtains the number of the television signals received by the television module, and determines the position number of the position of each television module according to the number of the received television signals;
and S22, intercepting the corresponding multimedia resource in the multimedia resource corresponding to the television signal by each television module according to the position number of the television module.
Specifically, the position number is the position of the television module in the spliced television, and the position number is automatically generated according to a preset numbering rule. For example, the position number is a positive integer from 1 to N, where N is the total number of television modules included in the tiled television. That is to say, the position numbers of the television modules of the tiled television are from 1, the position number of each television module is a positive integer, the position numbers of the television modules are different, and the position numbers of all the television modules are arranged in the order from small to large to form a number sequence from 1 to N. In addition, the number of the received television signals is different according to different positions of the television modules in the spliced television. Each television module can receive 2 television signals, 3 television signals and 4 television signals, wherein the television modules receiving 2 television signals are located at four corners of the spliced television, the television modules receiving 3 television signals are located on the edge of the spliced television, and the television modules receiving 4 television signals are located in the middle of the spliced television. Thus, the positions of the television modules can be numbered in sequence according to the number of the received signals.
In an embodiment of the present invention, the acquiring, by each television module, the number of the television signals received by the television module, and determining, according to the number of the received television signals, the position number of the position where each television module is located specifically includes:
each television module acquires the number of television signals received by the television module;
for a first television module with the number of the received television signals being 2, the first television module acquires the direction of each received television signal;
and determining the position number of the position of each television signal according to the direction of each television signal.
Specifically, the number of the television signals is data of the television signals received by the television module, and the television modules adjacent to the television module all transmit the television signals to the television module, that is, the number of the television signals received by the television module is equal to the number of the television modules adjacent to the television module. The first television module receiving the television signals with the number of 2 is provided with two adjacent television modules, which indicates that the first television module is positioned at the corner of the spliced television. The first television modules located at the corners can be numbered, the directions of the television signals received by the first television modules can be judged when the first television modules are numbered, and the first television modules are numbered according to the directions of the television signals received by the first television modules. In addition, in order to number each television module, the total number and arrangement of the television modules included in the spliced television need to be acquired. For example, as shown in fig. 4, for a spliced tv formed by 9 tv modules arranged in a 3 × 3 arrangement, the first tv module with signals on the left and bottom sides is numbered as 1, the position number of the first tv module with signals on the right and bottom sides is set as 3, the position number of the first tv module with signals on the left and top sides is set as 7, and the position number of the first tv module with signals on the right and top sides is set as 9.
In addition, because the television module further includes a television module that receives 3 television signals and 4 television signals, correspondingly, the acquiring, by each television module, the number of television signals received by each television module, and determining, according to the number of received television signals, the position number of the position where each television module is located, further includes:
for a second television module with the number of the received television signals larger than 2, the second television module obtains the position number of the adjacent television module;
and when the television module meeting the preset condition is configured with the position number, determining the position number of the position where the second television module is located according to the position number of the television module meeting the preset condition.
Specifically, the second television module includes a television module that receives 3 television signals and a television module that receives 4 television signals. Here, the television module that receives 3 television signals is denoted as a second television module, and the television module that receives 4 television signals is denoted as a third television module. For the second television modules receiving the 3 television signals, selecting the television module with the signal on the right from all the second television modules, and recording the television module as a fourth television module; and obtaining the position number of the right television module for the fourth television module, determining the position number of the fourth television module according to the obtained position number after obtaining the position number of the right television module, obtaining the position number of the right television module after delaying for a preset time when not obtaining the position number of the right television module, repeating the steps in sequence until obtaining the position number of the right television module, and determining the position signal of the fourth television module according to the position number of the right television module. In addition, the television module without the right signal in the second television module is recorded as a fifth television module, the fifth television module acquires the position number of the upper television module, the position number of the fifth television module is determined according to the position number of the upper television module, and the fifth television module without the position number is acquired after the fifth television module delays for a preset time and repeatedly acquires the number of the upper television module. Wherein the preset time is preset, such as 0.1 s.
Further, for a third television module that receives 4 television signals, the position number of the right television module is obtained, and when the position number of the right television module is obtained, according to the position number of the right television module, for example, the position number of the right television module is 4, the position number of the television module is 5. In addition, when each television module is configured with a position number, each television module sequentially confirms the position number of the television module according to the sequence of the position numbers, that is, the television module with the position number of 1 is started, acquires the position number of each television module adjacent to the television module, and confirms the position number of the television module according to the position number of the television module adjacent to the television module, so that the accuracy of the position number is improved.
Further, in an embodiment of the present invention, intercepting, by each television module, a corresponding multimedia resource from the multimedia resource corresponding to the television signal according to the position number of the television module specifically includes:
each television module obtains the total number of the television modules contained in the spliced television, and determines the position of the television module in the spliced television according to the position number of the television module;
Each television module calculates the area of the multimedia resource needing to be intercepted according to the total amount and the position of the television module in the spliced television;
and intercepting the multimedia resources by the area obtained by the key calculation of each television module so as to obtain the multimedia resources corresponding to each television module.
Specifically, after the total number of the television modules is obtained, the multimedia resources corresponding to the television signals are divided into the total number according to the total number and the arrangement mode of the television modules, each television module obtains the area of the multimedia resources at the corresponding position, and the multimedia resources in the area are intercepted to obtain the corresponding multimedia resources.
And S30, synchronously playing each intercepted multimedia resource by each television module so that the spliced television plays the multimedia resource corresponding to the television signal.
Specifically, after each television module intercepts the multimedia resource, the intercepted multimedia resource needs to be amplified according to the resolution of the television module, and the amplified multimedia resource is played. For example, a tiled television includes 9 television modules, and the input television signal is a 1920 × 1080 signal, at this time, each television module obtains a video signal with 640 × 360 resolution, then performs an amplification algorithm through a display channel to calculate a 1920 × 1080 signal, and displays the calculated 1920 × 1080 signal on a display interface.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. A control method for a tiled television, the method comprising:
receiving television signals sent by external equipment, and transmitting the television signals to each television module;
each television module acquires the position of the television module and intercepts the corresponding multimedia resource from the multimedia resource corresponding to the television signal according to the position of the television module;
each television module synchronously plays each intercepted multimedia resource so that the spliced television plays the multimedia resource corresponding to the television signal;
wherein, the acquiring, by each television module, its own position, and intercepting, according to its own position, a corresponding multimedia resource from a multimedia resource corresponding to the television signal specifically includes:
Each television module obtains the number of television signals received by the television module, and determines the position number of the position of each television module according to the number of the received television signals;
each television module intercepts corresponding multimedia resources from the multimedia resources corresponding to the television signals according to the position number of the television module;
wherein, the intercepting, by each television module according to its own position number, the corresponding multimedia resource in the multimedia resource corresponding to the television signal specifically includes:
each television module obtains the total number of the television modules contained in the spliced television, and determines the position of the television module in the spliced television according to the position number of the television module;
each television module calculates the area of the multimedia resource needing to be intercepted according to the total amount and the position of the television module in the spliced television;
intercepting the multimedia resources by each television module according to the calculated area to obtain the multimedia resources corresponding to each television module;
the television signal processing system comprises a plurality of television modules, a signal distributor, a signal processing module and a signal processing module, wherein one third television module in the plurality of television modules is provided with the signal distributor, and the third television module receives television signals sent by external equipment and sends the television signals to the television modules connected with the third television module through the signal distributor;
The third television module receives a television signal sent by an external device, and sends the television signal to the television module connected with the third television module through the signal distributor, wherein the third television module specifically comprises:
the third television module receives television signals sent by external equipment, and simultaneously sends the received television signals to the television module adjacent to the third television module through the signal distributor, and the television module adjacent to the third television module sends the received television signals to the television module adjacent to the third television module;
the spliced television comprises a plurality of television modules which are arranged according to a preset rule, and a side bar is arranged at the joint of any two adjacent television modules in the plurality of television modules so as to cover the gap between the two adjacent television modules;
the edgings comprise mounting surfaces and display surfaces, the mounting surfaces are matched with the two adjacent television modules and are attached to the display surfaces of the two television modules connected with the mounting surfaces, the display surfaces of the edgings are curved surfaces, and the curved surfaces protrude in the direction away from the mounting surfaces.
2. The method of controlling a tiled television according to claim 1, wherein the edge bar is disposed at a gap between two adjacent television modules and extends from the gap to the two adjacent television modules.
3. The method of controlling a tiled television according to claim 1, wherein the sidebar is disposed on a first of two adjacent television modules and extends partially into a second of the two television modules to cover a gap between the two television modules.
4. The method for controlling a tiled television according to claim 1, wherein the end surfaces of each side of the television module are provided with contacts, and the contacts of two adjacent television modules are in contact with each other to transmit signals through the contacts.
5. The method of controlling a tiled television according to claim 1, wherein the sidebar is one of an OLED bar, a mini LED bar, a micro LED bar, and a QLED bar.
6. The method for controlling a spliced television as claimed in any one of claims 1 to 5, wherein the step of obtaining the number of the television signals received by each television module and determining the position number of the position of each television module according to the number of the received television signals specifically comprises:
each television module acquires the number of television signals received by the television module;
for a first television module with the number of the received television signals being 2, the first television module acquires the direction of each received television signal;
And determining the position number of the position of each television signal according to the direction of each television signal.
7. The method for controlling a tiled television according to any of claims 1-5, wherein the step of obtaining the number of the television signals received by each television module and determining the position number of the position of each television module according to the number of the received television signals further comprises:
for a second television module with the number of the received television signals larger than 2, the second television module obtains the position number of the adjacent television module;
and when the television module meeting the preset condition is configured with the position number, determining the position number of the position where the second television module is located according to the position number of the television module meeting the preset condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648070.2A CN111385504B (en) | 2018-12-29 | 2018-12-29 | Control method of spliced television |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811648070.2A CN111385504B (en) | 2018-12-29 | 2018-12-29 | Control method of spliced television |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111385504A CN111385504A (en) | 2020-07-07 |
| CN111385504B true CN111385504B (en) | 2022-07-29 |
Family
ID=71221193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811648070.2A Active CN111385504B (en) | 2018-12-29 | 2018-12-29 | Control method of spliced television |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111385504B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113990211B (en) | 2021-11-15 | 2022-11-01 | Tcl华星光电技术有限公司 | Display screen and display device |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077623U (en) * | 1990-06-25 | 1991-05-22 | 杨锡宁 | Splice display for tv wall |
| CN201556370U (en) * | 2009-12-14 | 2010-08-18 | 杭州华显光电科技有限公司 | LED display screen capable of automatically positioning display units |
| CN102096577A (en) * | 2011-02-14 | 2011-06-15 | 广东威创视讯科技股份有限公司 | Display equipment, spliced display system and method for configuring position information of display equipment |
| CN102339565A (en) * | 2011-09-26 | 2012-02-01 | 王勇竞 | Seamless video display spliced wall |
| CN104167183A (en) * | 2014-08-27 | 2014-11-26 | 广东威创视讯科技股份有限公司 | LED splicing wall topology intelligent identification method and device |
| CN104269128A (en) * | 2014-09-26 | 2015-01-07 | 京东方科技集团股份有限公司 | Spliced screen and driving method thereof |
| CN104301645A (en) * | 2014-09-19 | 2015-01-21 | 利亚德光电股份有限公司 | Method, device and system for tiled display |
| CN104333713A (en) * | 2014-10-24 | 2015-02-04 | 苏州佳世达电通有限公司 | Display device setting method |
| CN104361837A (en) * | 2014-11-20 | 2015-02-18 | 冠捷显示科技（中国）有限公司 | Tiled display screen and seamless display method thereof |
| CN104469212A (en) * | 2014-12-26 | 2015-03-25 | 广东威创视讯科技股份有限公司 | Spliced display wall OSD display method and system |
| CN105632348A (en) * | 2015-12-23 | 2016-06-01 | 西安诺瓦电子科技有限公司 | LED display screen configuration method and device |
| CN105845036A (en) * | 2015-01-14 | 2016-08-10 | 丁炜慷 | Whole seamless display curtain wall system with full coverage of pixel after splicing |
| CN205487274U (en) * | 2016-02-24 | 2016-08-17 | 西安诺瓦电子科技有限公司 | LED box and LED display screen system |
| CN106681678A (en) * | 2017-01-06 | 2017-05-17 | 浙江宇视科技有限公司 | Method and device for modifying splicing screen address parameters |
| CN206236060U (en) * | 2016-11-22 | 2017-06-09 | 广州市颖锐电子技术有限公司 | A kind of seamless spliced screen system of novel liquid crystal |
| CN107506159A (en) * | 2017-06-19 | 2017-12-22 | 广州励丰文化科技股份有限公司 | A kind of pixel splicing display method and server based on digital art landscape device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157141B (en) * | 2010-08-09 | 2013-09-11 | 深圳市大象视界科技有限公司 | LED large screen display control system and method |
| CN102622959B (en) * | 2011-08-10 | 2014-05-21 | 许昌学院 | LED display system |
| CN103093740B (en) * | 2012-12-19 | 2015-10-07 | 广东威创视讯科技股份有限公司 | Splice displaying system and installation method thereof |
| CN203204998U (en) * | 2012-12-21 | 2013-09-18 | 北京牡丹视源电子有限责任公司 | Ultra high-definition multi-screen image processing system |
| US20150155009A1 (en) * | 2013-12-03 | 2015-06-04 | Nokia Corporation | Method and apparatus for media capture device position estimate- assisted splicing of media |
| CN105404486B (en) * | 2015-11-04 | 2019-11-01 | 京东方科技集团股份有限公司 | A kind of splicing recognition methods of mosaic screen, splicing system and mosaic screen therein |
| CN205195861U (en) * | 2015-11-19 | 2016-04-27 | 深圳市晶日盛科技有限公司 | Distributing type video drive control system and distributing type concatenation screen test system |
| CN105485105B (en) * | 2016-01-22 | 2018-02-02 | 深圳利亚德光电有限公司 | Attachment structure and there is its LED display |
| CN105635752B (en) * | 2016-01-27 | 2019-03-22 | 广州偕作信息科技有限公司 | A kind of multistage synchronous display system and display methods for distributed mosaic screen |
| CN106851133A (en) * | 2017-02-08 | 2017-06-13 | 北京小米移动软件有限公司 | Control method for playing back and device |
-
2018
- 2018-12-29 CN CN201811648070.2A patent/CN111385504B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2077623U (en) * | 1990-06-25 | 1991-05-22 | 杨锡宁 | Splice display for tv wall |
| CN201556370U (en) * | 2009-12-14 | 2010-08-18 | 杭州华显光电科技有限公司 | LED display screen capable of automatically positioning display units |
| CN102096577A (en) * | 2011-02-14 | 2011-06-15 | 广东威创视讯科技股份有限公司 | Display equipment, spliced display system and method for configuring position information of display equipment |
| CN102339565A (en) * | 2011-09-26 | 2012-02-01 | 王勇竞 | Seamless video display spliced wall |
| CN104167183A (en) * | 2014-08-27 | 2014-11-26 | 广东威创视讯科技股份有限公司 | LED splicing wall topology intelligent identification method and device |
| CN104301645A (en) * | 2014-09-19 | 2015-01-21 | 利亚德光电股份有限公司 | Method, device and system for tiled display |
| CN104269128A (en) * | 2014-09-26 | 2015-01-07 | 京东方科技集团股份有限公司 | Spliced screen and driving method thereof |
| CN104333713A (en) * | 2014-10-24 | 2015-02-04 | 苏州佳世达电通有限公司 | Display device setting method |
| CN104361837A (en) * | 2014-11-20 | 2015-02-18 | 冠捷显示科技（中国）有限公司 | Tiled display screen and seamless display method thereof |
| CN104469212A (en) * | 2014-12-26 | 2015-03-25 | 广东威创视讯科技股份有限公司 | Spliced display wall OSD display method and system |
| CN105845036A (en) * | 2015-01-14 | 2016-08-10 | 丁炜慷 | Whole seamless display curtain wall system with full coverage of pixel after splicing |
| CN105632348A (en) * | 2015-12-23 | 2016-06-01 | 西安诺瓦电子科技有限公司 | LED display screen configuration method and device |
| CN205487274U (en) * | 2016-02-24 | 2016-08-17 | 西安诺瓦电子科技有限公司 | LED box and LED display screen system |
| CN206236060U (en) * | 2016-11-22 | 2017-06-09 | 广州市颖锐电子技术有限公司 | A kind of seamless spliced screen system of novel liquid crystal |
| CN106681678A (en) * | 2017-01-06 | 2017-05-17 | 浙江宇视科技有限公司 | Method and device for modifying splicing screen address parameters |
| CN107506159A (en) * | 2017-06-19 | 2017-12-22 | 广州励丰文化科技股份有限公司 | A kind of pixel splicing display method and server based on digital art landscape device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111385504A (en) | 2020-07-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20200225903A1 (en) | Modular display system | |
| KR102552317B1 (en) | Display device | |
| JP2022009242A (en) | Three-dimensional telepresence system | |
| EP2384009B1 (en) | Display device and method of outputting audio signal | |
| US20110229106A1 (en) | System for playback of ultra high resolution video using multiple displays | |
| CN105993172A (en) | Manipulation of media content to overcome user impairments | |
| CN104424538A (en) | Theater parameter management apparatus and method | |
| US10303419B2 (en) | Information processing system, display processing apparatus, display processing method, and recording medium | |
| CN109168066A (en) | A kind of screen wall synchronous playing system and method | |
| CN104536714A (en) | Method and system for split screen display of display information in equipment room | |
| US20140165111A1 (en) | Synchronous display streaming system and synchronous displaying method | |
| CN204390222U (en) | A kind of equipment room is to the system of display information split screen display | |
| CN105282602A (en) | Data processing method, apparatus and mobile terminal equipment | |
| AU2019392557A8 (en) | Tile group partitioning | |
| US10129500B2 (en) | Multi-display apparatus | |
| KR20170125181A (en) | Display device | |
| CN109213464A (en) | A kind of image mosaic display methods and system | |
| CN111385504B (en) | Control method of spliced television | |
| CN101360196A (en) | Television receiver and television display method | |
| CN105120253B (en) | 3D play systems | |
| CN111586453B (en) | Screen splicing synchronization method and system | |
| CN103780919A (en) | Method for realizing multimedia playing, mobile terminals and system thereof | |
| KR20190048424A (en) | Display apparatus and display system | |
| CN114667737A (en) | Multiplexed output control based on user input | |
| WO2020138541A1 (en) | Method and apparatus for generating multi-channel video using mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |