[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CN107797780A - The data of Mosaic screen are shown, control method and device, system, display device - Google Patents

The data of Mosaic screen are shown, control method and device, system, display device Download PDF

Info

Publication number
CN107797780A
CN107797780A CN201610800184.9A CN201610800184A CN107797780A CN 107797780 A CN107797780 A CN 107797780A CN 201610800184 A CN201610800184 A CN 201610800184A CN 107797780 A CN107797780 A CN 107797780A
Authority
CN
China
Prior art keywords
display
data
screen
mosaic screen
announcement information
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.)
Granted
Application number
CN201610800184.9A
Other languages
Chinese (zh)
Other versions
CN107797780B (en
Inventor
王任
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alibaba Group Holding Ltd
Original Assignee
Alibaba Group Holding Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alibaba Group Holding Ltd filed Critical Alibaba Group Holding Ltd
Priority to CN201610800184.9A priority Critical patent/CN107797780B/en
Priority to TW106120043A priority patent/TW201812739A/en
Priority to PCT/CN2017/097954 priority patent/WO2018040945A1/en
Publication of CN107797780A publication Critical patent/CN107797780A/en
Application granted granted Critical
Publication of CN107797780B publication Critical patent/CN107797780B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • G06F3/1446Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)

Abstract

Shown this application discloses a kind of data of Mosaic screen, control method and device, system, display device.Wherein, the data display method includes:Start each display screen in Mosaic screen;Objects are shown in each display screen display and the one or more of data to be displayed, wherein, after one or more of display objects is are grouped to the data to be displayed, the object that is obtained after being instantiated to each packet.

Description

The data of Mosaic screen are shown, control method and device, system, display device
Technical field
The application is related to Mosaic screen display field, is shown in particular to a kind of data of Mosaic screen, controlling party Method and device, system, display device.
Background technology
Mosaic screen (also known as large-size screen monitors) is spliced by many block smaller screens (also known as display screen), every piece of smaller screen and one Platform PC is connected, and shows PC desktop contents.Traditional large-size screen monitors displaying project is to assemble whole large-size screen monitors based on PC signals to splice Content, comprise the concrete steps that:After designer designs the style and content of whole large-size screen monitors, cut into according to the layout of signal many small Content, every piece of content independently made, and last assembly is got up display, visually gives people a kind of sensation of whole screen, specific such as Fig. 1 It is shown.
From the point of view of technically, traditional scheme is to design large-size screen monitors based on signal source, is independent, institute between each signal source Content with displaying is not across different signal source.Meanwhile limited by signal source resolution ratio itself (such as in general Signal source ultimate resolution is 1920x1200), and the limitation of signal receiver, monolithic signal source can show the resolution of content Rate can not be too high so that large-size screen monitors can not show high-resolution information, and application scenarios are limited.
For it is above-mentioned the problem of, not yet propose effective solution at present.
The content of the invention
The embodiment of the present application provides that a kind of data of Mosaic screen are shown, control method and device, system, display are set It is standby, it can not be shown with least solving in Mosaic screen to exist in correlation technique across screen and due to high-resolution data can not be shown Cause the limited technical problem of application scenarios.
According to the one side of the embodiment of the present application, there is provided a kind of data display method of Mosaic screen, including:Receive Announcement information from server, wherein, the announcement information is used to notify Mosaic screen to update the current aobvious of the Mosaic screen Show the display properties of each display object in interface, the announcement information is the control that the server is sent according to control device The information sent after the display properties of the instruction adjustment display object;The Mosaic screen is spliced by multiple display screens; The display properties of each display object described in the display interface is adjusted according to the announcement information, wherein, the display pair As the example to be generated according to the packet obtained after being grouped to data to be displayed.
According to the another aspect of the embodiment of the present application, a kind of data display control method of Mosaic screen is additionally provided, is wrapped Include:Receive the control instruction from control device;It is each in current display interface according to control instruction adjustment Mosaic screen The display properties of individual display object, wherein, the Mosaic screen is spliced by multiple display screens, and the display object is foundation The example of the packet generation obtained after being grouped to data to be displayed;By for indicating that the announcement information of adjustment result is sent to The Mosaic screen.
According to the another aspect of the embodiment of the present application, a kind of display device is additionally provided, including:Communicator, for connecing The announcement information from server is received, wherein, the announcement information is used to notify Mosaic screen to update the current of the Mosaic screen The display properties of each display object, the announcement information are the control that the server is sent according to control device in display interface The information sent after the display properties of the system instruction adjustment display object;Processor, according to described in announcement information adjustment The display properties of each display object described in display interface, wherein, the display object is to be carried out according to data to be displayed The example of the packet generation obtained after packet.
According to the another aspect of the embodiment of the present application, there is provided a kind of data presentation system of Mosaic screen, including:Control Equipment, for sending control instruction to server;Server, for receiving the control instruction from control device;Foundation The display properties of each display object in the current display interface of the control instruction adjustment Mosaic screen, the display object are Example according to the packet generation obtained after being grouped to data to be displayed;And by for indicating that the notice for adjusting result is believed Breath is sent to the Mosaic screen;Mosaic screen, it is spliced by multiple display screens, it is described logical from server for receiving Know information;And the display properties of each display object described in the display interface is adjusted according to the announcement information.
According to the another further aspect of the embodiment of the present application, there is provided a kind of data presentation device of Mosaic screen, including:Receive Module, for receiving the announcement information from server, wherein, the announcement information is used to notify Mosaic screen to update the splicing The display properties of each display object in the current display interface of screen, the announcement information are that the server is set according to control The information sent after the display properties for the control instruction adjustment display object that preparation is sent;The Mosaic screen is by multiple displays Screen is spliced;Adjusting module, for adjusting each display object described in the display interface according to the announcement information Display properties, wherein, the display object is the example according to the packet generation obtained after being grouped to data to be displayed.
According to the another further aspect of the embodiment of the present application, there is provided a kind of data display control unit of Mosaic screen, including: Receiving module, for receiving the control instruction from control device;Adjusting module, splice for being adjusted according to the control instruction The display properties of each display object in the current display interface of screen, wherein, the Mosaic screen is spliced by multiple display screens Form, the display object is the example according to the packet generation obtained after being grouped to data to be displayed;Sending module, use The Mosaic screen will be sent in the announcement information that result will be adjusted for instruction.
In the embodiment of the present application, server is controlled to each display in jointing display screens by unified control device The display properties of object is adjusted, and instead of in correlation technique each display screen in Mosaic screen needs a corresponding PC to realize Display to showing object, it is thereby achieved that across the display of display screen (i.e. signal source), further, since each showing object Only it is an example on display interface, will shows that the indication range of object extend to entirely by the physical extent of display screen Mosaic screen, it is thereby achieved that high-resolution shows the display of object, the application scenarios of Mosaic screen are extended, and then solve Existing in correlation technique of having determined in Mosaic screen can not be across screen displaying and due to that can not show that high-resolution data causes to apply The limited technical problem of scene.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding of the present application, forms the part of the application, this Shen Schematic description and description please is used to explain the application, does not form the improper restriction to the application.In the accompanying drawings:
Fig. 1 is a kind of Mosaic screen displaying principle schematic diagram according to correlation technique;
Fig. 2 a are the logical abstraction schematic diagrames according to a kind of optional message slot APP of the embodiment of the present application;
Fig. 2 b are according to the schematic diagrames of optional app operational processes of the embodiment of the present application a kind of;
Fig. 3 is the schematic diagram according to a kind of data presentation system of Mosaic screen of the embodiment of the present application;
Fig. 4 is the product process schematic diagram according to a kind of optional app examples instance of the embodiment of the present application;
Fig. 5 is the hardware block diagram according to a kind of terminal of the embodiment of the present invention;
Fig. 6 is according to the flow chart of the data display method of Mosaic screen of the embodiment of the present application a kind of;
Fig. 7 is according to the schematic diagrames of optional app operational processes of the embodiment of the present application a kind of;
Fig. 8 is the structured flowchart according to a kind of data presentation device of Mosaic screen of the embodiment of the present application;
Fig. 9 is according to the flow chart of the data display control method of Mosaic screen of the embodiment of the present application a kind of;
Figure 10 is the structured flowchart according to a kind of data display control unit of Mosaic screen of the embodiment of the present application.
Figure 11 is the structured flowchart according to a kind of display device of the embodiment of the present application;
Figure 12 is according to the flow chart of the data display method of Mosaic screen of the embodiment of the present application 7 a kind of.
Embodiment
In order that those skilled in the art more fully understand application scheme, below in conjunction with the embodiment of the present application Accompanying drawing, the technical scheme in the embodiment of the present application is clearly and completely described, it is clear that described embodiment is only The embodiment of the application part, rather than whole embodiments.Based on the embodiment in the application, ordinary skill people The every other embodiment that member is obtained under the premise of creative work is not made, it should all belong to the model of the application protection Enclose.
It should be noted that term " first " in the description and claims of this application and above-mentioned accompanying drawing, " Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so use Data can exchange in the appropriate case, so as to embodiments herein described herein can with except illustrating herein or Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover Cover it is non-exclusive include, be not necessarily limited to for example, containing the process of series of steps or unit, method, system, product or equipment Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product Or the intrinsic other steps of equipment or unit.
First, the part noun or term occurred during the embodiment of the present application is described is applied to following solution Release:
Signal source:Refer to video signal source, such as the DVI signal outputs all the way, PC desktop signals etc. of video card;
Show object:According to the example of the packet generation obtained after being grouped to data to be displayed, implement in the application It is referred to as message slot app in example, is an abstract object of software view, represents one piece of data message in logic.
Display properties:Properties of Objects is shown, such as dispaly state can be included but is not limited to and (open display or close aobvious Show), the size of viewing area, display location, the form etc. of display content.
Mosaic screen, multiple same projects (or data) to be shown of independent display screen tiled display.
Embodiment 1
During Mosaic screen is shown, in the related art, its technological means used is generally based on independent signal The screen display scheme in source, for example, each display screen for forming Mosaic screen corresponds to an independent PC, in content displaying When, also only it is to show the content of each display screen in respective display screen, it is impossible to across display screen display, further, since by To the display of signal source resolution ratio itself so that can not show high-resolution information when large-size screen monitors are shown.In view of the above-mentioned problems, The embodiment of the present application provides corresponding solution.
Specifically, during Mosaic screen is shown, the embodiment of the present application introduced on original hardware foundation one layer it is soft Part solution, as shown in Figure 2 a, regard the display interface of complete Mosaic screen as super large in the embodiment of the present application Rectangle desktop, the totally different card app of many contents, that is, aforementioned message slot APP are put on this desktop, has been Description is convenient to be replaced in figure with app.App can be placed on the optional position of large table surface, and app size can also permit in desktop Perhaps extended in the range of.Fig. 2 b show the principle of large-size screen monitors display effect, as shown in Figure 2 b, each display screen (screen1 and Screen2) generation has app1-3, and because the display interface of each display screen is limited, the app that each display screen is shown is carried out Combination display, obtains the display effect of the top in Fig. 2 b.
Thus, a large-size screen monitors displaying project will become many app exploitation, and the assembly and combination of app layouts.App The data message shown in its needs itself is only focused on, and without being concerned about the presence and limitation of physics screen, the position shared by app It can be the arbitrary region in large-size screen monitors desktop.
Based on above thought, the embodiment of the present application provides a kind of data presentation system of Mosaic screen, as shown in figure 3, Including:Control device 30, server 32 and Mosaic screen 34, so as to realize large-size screen monitors desktop, app and actual physics screen (letter Number source) association.Alternatively, above-mentioned display system can be built based on nodejs and websocket, such as can build B/S System, but not limited to this.Wherein:
Control device 30, for sending control instruction to server;Alternatively, the control device 30 can be mobile phone, put down Plate computer, PC etc., but not limited to this.The control instruction can be caused by the operation according to user, for example, in control device For mobile phone or tablet personal computer when, detect the operation (can be touch operation or physical button operation) of user;Detecting During to assigned operation, above-mentioned control instruction is produced, and send it to server.In one alternate embodiment, control device 30, it can send and instruct to server, indicate that it opens or closed some message slot app, server meeting fresh information piece app State and be broadcasted to all large-size screen monitors display ends (i.e. Mosaic screen).
Server 32, it is main to manage 2 class objects, screen screen and message slot app, and the connection of all Mosaic screens Situation, specifically include:Some resource files are managed, and resource service is externally provided as webserver;App instance's Create and delete, and location information managements of all app in abstract desktop;All display display ends (i.e. display screen) Connection;By key message such as app and screen (i.e. display screen) situation, real-time broadcast gives related side's (such as phase The Mosaic screen answered).
As can be seen here, server is only responsible for the management of management information piece app (showing object) and Mosaic screen, but It is that the specifically control to message slot app display properties also needs to controller to realize, specifically, server 32 is received and come from The above-mentioned control instruction of control device;Each display pair in current display interface according to above-mentioned control instruction adjustment Mosaic screen The display properties of elephant, the display object are the example according to the packet generation obtained after being grouped to data to be displayed;With And above-mentioned Mosaic screen will be sent to for the announcement information for indicating to adjust result;
Mosaic screen 34, as final display side, it is spliced by multiple display screens, for receiving from server Above-mentioned announcement information;And the display properties of each display object in above-mentioned display interface is adjusted according to above-mentioned announcement information.Can Selection of land, the Mosaic screen 34 can make following improvement:
Large-size screen monitors are abstracted as the large table surface system that the matrix of [M x N] is spliced into, each point in matrix represents one piece of thing Reason screen screen, all screen resolution ratio is all identical, for example is all 1400x 1050.Each the distinctive attributes of screen are Its position (x, y) in a matrix, for example this block of display0 screen position is (0,0), and display6 this block Screen position is (1,2).What is run in each screen is a full frame chrome browser, and the address of access is The content display.html that server is providedId=(x, y).It can inform which block server oneself represents by id parameters screen。
Based on above-mentioned desktop system, in Mosaic screen (i.e. large-size screen monitors display end), each screen can be by all operations Class related app defines file (js files) and downloaded, and in current operating environment generation app instance.Each It is a dom node corresponding to app instance reality, so actually being hung over after app instance generations corresponding Dom on, realize that final vision is presented with this.App definition file is substantially the definition of a reactjs component, and Reactjs components can be with very easily mount a to dom.Each screen have its mark, such as sign id for (i, J) screen, can be all app in container certain deviation, and realization rate is to carry out trans to app container dom Late (offsetX, offsetY), wherein offsetX=(1400*i+app.x), offsetY=(1050*j+app.y), its In, app.x and app.y represent app in the display location that server side defines.
Based on above-mentioned design concept, interacting for display screen and server in Mosaic screen is described in detail below in conjunction with Fig. 4 Journey, as shown in figure 4, including following processing step:
Step S402, established and connected by websocket and server (server), inform that the current screen of server are Screen (0,0);
Step S404, server return to the app situations and some global informations when front opening;
The related js resource files of the app opened are downloaded in step S406, screen (0,0) request;
Step S408, server return to app js resource files;
Step S410, screen (0,0) define generation app instance according to app class, and are placed on corresponding Position.
In summary, a kind of solution of brand-new making large-size screen monitors is present embodiments provided, is solved compared to traditional scheme Large-size screen monitors can not be abstracted as desktop container, information is the message slot app in container, greatly across the screen the problem of by displaying information Screen shows the combination for being abstracted as app, and container has been responsible for app layout, thus solves the problems, such as to show information across screen.
Embodiment 2
According to the embodiment of the present application, additionally provide a kind of embodiment of the method for the data display method of Mosaic screen, it is necessary to Illustrate, can be in the computer system of such as one group computer executable instructions the flow of accompanying drawing illustrates the step of Perform, although also, show logical order in flow charts, in some cases, can be with suitable different from herein Sequence performs shown or described step.
The embodiment of the method that the embodiment of the present application one is provided can be in mobile terminal, terminal or similar fortune Calculate and performed in device.Fig. 5 show it is a kind of be used for realize Mosaic screen data display method terminal (or movement set It is standby) hardware block diagram.As shown in figure 4, terminal 50 (or mobile device 50) can include one or more (in figure Using 502a, 502b ... ..., 502n is shown) (processor 502 can include but is not limited to Micro-processor MCV to processor 502 Or PLD FPGA etc. processing unit), the memory 504 for data storage and for communication function Transport module 506.In addition, can also include:Display, input/output interface (I/O interfaces), USB (USB) port (can be included as a port in the port of I/O interfaces), network interface, power supply and/or camera.This Field those of ordinary skill is appreciated that the structure shown in Fig. 4 is only to illustrate, and it is not caused to the structure of above-mentioned electronic installation Limit.For example, terminal 50 may also include than shown in Fig. 4 more either less components or with shown in Fig. 4 Different configurations.
It is to be noted that said one or multiple processors 502 and/or other data processing circuits lead to herein It can often be referred to as " data processing circuit ".The data processing circuit can be presented as software, hardware, firmware with all or part of Or other any combination.In addition, data processing circuit can be single independent processing module, or all or part of it is attached to meter In any one in other elements in calculation machine terminal 50 (or mobile device).As involved in the embodiment of the present application, The data processing circuit controls (such as the selection for the variable resistor end path being connected with interface) as a kind of processor.
Memory 504 can be used for the software program and module of storage application software, such as the splicing in the embodiment of the present application Programmed instruction/data storage device corresponding to the data display method of screen, processor 502 are stored in memory by operation Software program and module in 504, so as to perform various function application and data processing, that is, realize above-mentioned application program Leak detection method.Memory 504 may include high speed random access memory, may also include nonvolatile memory, such as one or The multiple magnetic storage devices of person, flash memory or other non-volatile solid state memories.In some instances, memory 504 can enter One step includes that relative to the remotely located memory of processor 502, these remote memories network connection to calculating can be passed through Machine terminal 50.The example of above-mentioned network includes but is not limited to internet, intranet, LAN, mobile radio communication and its group Close.
Transmitting device 506 is used to data are received or sent via a network.Above-mentioned network instantiation may include The wireless network that the communication providerses of terminal 50 provide.In an example, transmitting device 506 is fitted including a network Orchestration (Network Interface Control ler, NIC), its can be connected by base station with other network equipments so as to Communicated with internet.In an example, transmitting device 506 can be radio frequency (Radio Frequency, RF) module, It is used to wirelessly be communicated with internet.
Display can such as touch-screen type liquid crystal display (LCD), the liquid crystal display may be such that user can be with The user interface of terminal 50 (or mobile device) interacts.
Under above-mentioned running environment, this application provides the data display method of Mosaic screen as shown in Figure 5.Fig. 6 roots According to a kind of flow chart of the data display method of optional Mosaic screen of the embodiment of the present application.As shown in fig. 6, this method includes Step S602-S604, wherein:
Step S602, the announcement information from server is received, wherein, the announcement information is used to notify Mosaic screen to update In the current display interface of above-mentioned Mosaic screen it is each display object display properties, above-mentioned announcement information be above-mentioned server according to The control instruction sent according to control device adjusts the information sent after the display properties of above-mentioned display object;Above-mentioned Mosaic screen by Multiple display screens are spliced;
Step S604, the display category of above-mentioned each display object in above-mentioned display interface is adjusted according to above-mentioned announcement information Property, wherein, the display object is the example according to the packet generation obtained after being grouped to data to be displayed.Alternatively, The dispaly state of above-mentioned each display object can be adjusted according to above-mentioned announcement information, wherein, above-mentioned dispaly state includes:Start The content in said one or multiple display objects is shown, closes the content shown in said one or multiple display objects; The size of viewing area of the above-mentioned display object in above-mentioned display interface can be adjusted according to above-mentioned announcement information;Can also be according to According to display location of the above-mentioned each display object of above-mentioned announcement information adjustment in above-mentioned display interface.
It should be noted that the different data shown corresponding to object can be different, you can with according to different type Data generate different display object.
In one alternate embodiment, the generation of examples detailed above can be according to the data to be displayed life received from server Into that is, before the display properties of each display object during current display setup is adjusted according to above-mentioned announcement information, it is also necessary to from Server receives data to be displayed;According to the above-mentioned data to be displayed generation example received, and using examples detailed above as above-mentioned aobvious Show object.
Above-mentioned display object include it is main display object and from display object;Receiving data to be displayed from server includes:It is logical Display screen where crossing above-mentioned main display object receives above-mentioned data to be displayed from above-mentioned server;And pass through above-mentioned main display object Display screen where above-mentioned data to be displayed is synchronized to the above-mentioned object from display by place display screen.Wherein, above-mentioned processing procedure can To follow certain specification, to realize uniformity of the app in the animation during display is shielded, specifically, set from the aspect of realization Count a set of framework.Its core concept is as follows:
It is master app and s lave app. when generating an app instance at server ends by app point, institute Some display ends can all generate an identical app instance, but the app at only one display end Instance is master app, and remaining is all s lave app;
Each app needs clearly to realize two functions of drawBySyncData and t ick, the two functions by Framework returns to the synchronous state of needs to call by getSyncData functions;Wherein, app operational process It is shown in Figure 7.
Funct ion t ick (now, delta) are used for updating app internal state, for example timing is fetched evidence from backstage, Or animation calculating etc..Only master app can just perform the function, and all operated to app states to renewal all should be in t Performed in ick;
Funct ion getSyncData (), which are returned, needs information synchronous between different screens, and the object is one Immutable objects, the synchronizing information is given to all s lave app by framework;
The data that funct ion drawBySyncData (immutableSyncData) return according to getSyncData, Draw UI.It is related to operation that drafting can only be done in this function, it is not possible to have any write operation to app synchronous regimes;
DrawBySyncData is by server unified calls:App receives the rendering order from server, has performed UI and has painted After system, ack signals are fed back to server;As all app, including after the completion of master/s lave app feed back, server Just issue new rendering order.
It is alternatively possible to the browser run on a display screen by above-mentioned display object receives above-mentioned number to be shown According to.
As seen from the above description, according to the above-mentioned data to be displayed generation example received afterwards, it is necessary to which examples detailed above is made For dom objects, it is arranged in the dom corresponding with above-mentioned display interface, so as to realize app display.
It should be noted that for foregoing each method embodiment, in order to be briefly described, therefore it is all expressed as a series of Combination of actions, but those skilled in the art should know, the application is not limited by described sequence of movement because According to the application, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know Know, embodiment described in this description belongs to preferred embodiment, involved action and module not necessarily the application It is necessary.
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation The method of example can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot In the case of the former be more preferably embodiment.Based on such understanding, the technical scheme of the application is substantially in other words to existing The part that technology contributes can be embodied in the form of software product, and the computer software product is stored in a storage In medium (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal equipment (can be mobile phone, calculate Machine, server, or network equipment etc.) perform each embodiment of the application described in method.
Embodiment 3
According to the embodiment of the present application, a kind of dress for being used to implement the data display method of above-mentioned Mosaic screen is additionally provided Put, as shown in figure 8, the device includes:
Receiving module 80, for receiving the announcement information from server, wherein, the announcement information is used to notify mosaic screen The display properties of each display object in the current display interface of the above-mentioned Mosaic screen of curtain renewal, above-mentioned announcement information is above-mentioned clothes Business device adjusts the information sent after the display properties of above-mentioned display object according to the control instruction that control device is sent;Above-mentioned splicing Screen is spliced by multiple display screens;
Adjusting module 82, receiving module 80 is connected to, for being adjusted according to above-mentioned announcement information in above-mentioned display interface The display properties of each display object is stated, wherein, the display object foundation obtains after being grouped to data to be displayed It is grouped the example of generation.
It should be noted that above-mentioned modules can be realized by software or hardware, can be with table for the latter It is now following form, but not limited to this:Above-mentioned modules are located in same processor;Or above-mentioned modules are positioned at difference Processor in.
It should be noted that the preferred embodiment in the present embodiment may refer to the description in Examples 1 and 2, herein Repeat no more.
Embodiment 4
The embodiment of the present application also provides a kind of data display control method of Mosaic screen, as shown in figure 9, this method includes Following processing step:
Step S902, receive the control instruction from control device;
Step S904, each display object is aobvious in the current display interface according to above-mentioned control instruction adjustment Mosaic screen Show attribute, wherein, above-mentioned Mosaic screen is spliced by multiple display screens, and the display object is that foundation is entered to data to be displayed The example of the packet generation obtained after row packet;
Step S906, above-mentioned Mosaic screen will be sent to for the announcement information for indicating to adjust result.Alternatively, according to upper The dispaly state of the above-mentioned each display object of control instruction adjustment is stated, wherein, above-mentioned dispaly state includes:Start display above-mentioned one Content in individual or multiple display objects, close the content shown in said one or multiple display objects;According to above-mentioned control Instruction adjusts the size of viewing area of the above-mentioned display object in above-mentioned display interface;Adjusted according to above-mentioned control instruction above-mentioned Display location of each display object in above-mentioned display interface.
Alternatively, according to the position of display screen where above-mentioned display object and above-mentioned display object in above-mentioned display interface In above-mentioned each display location of the display object in above-mentioned display interface of predefined position adjustment.
It should be noted that the preferred embodiment in the present embodiment may refer to the description in Examples 1 and 2, herein Repeat no more.
Embodiment 5
The embodiment of the present application also provides a kind of data display control unit of Mosaic screen, for realizing in embodiment 4 Method, as shown in Figure 10, the device include:
Receiving module 1002, for receiving the control instruction from control device;
Adjusting module 1004, for each display in the current display interface according to control instruction adjustment Mosaic screen The display properties of object, wherein, the Mosaic screen is spliced by multiple display screens, and the display object is aobvious according to treating The example that registration generates according to the packet obtained after being grouped;
Sending module 1006, for the Mosaic screen will to be sent to for the announcement information for indicating to adjust result.
It should be noted that above-mentioned modules can be realized by software or hardware, can be with table for the latter It is now following form, but not limited to this:Above-mentioned modules are located in same processor;Or above-mentioned modules are positioned at difference Processor in.
It should be noted that the preferred embodiment in the present embodiment may refer to the description in Examples 1 and 2, herein Repeat no more.
Embodiment 6
The embodiment of the present application also provides a kind of display device, for forming Mosaic screen, as shown in figure 11, including:
Communicator 112, for receiving the announcement information from server, wherein, the announcement information is used to notify to splice The display properties of each display object in the current display interface of Mosaic screen described in screen updates, the announcement information is described The information sent after the display properties for the control instruction adjustment display object that server is sent according to control device;
Processor 114, the display category of each display object described in the display interface is adjusted according to the announcement information Property, wherein, the display object is the example according to the packet generation obtained after being grouped to data to be displayed.
Embodiment 7
The embodiment of the present application also provides a kind of data display method of Mosaic screen, and as shown in figure 12, this method includes:
Step S1202, start each display screen in Mosaic screen;
Step S1204, object is shown in each display screen display and the one or more of data to be displayed, its In, after one or more of display objects is are grouped to the data to be displayed, after being instantiated to each packet Obtained object.
Alternatively, before one or more display objects of each display screen display and data to be displayed, from Server obtains and the corresponding data of each packet;Pair instantiation processing is carried out with each corresponding data of packet, Obtain with each corresponding example of packet, using the example as the display object.
Alternatively, it is corresponding with each packet from server acquisition by the browser run on the display screen Data.
Alternatively, before one or more display objects of each display screen display and data to be displayed, build The corresponding relation of the example and dom is found, one or more of display objects are shown by dom.
It should be noted that the preferred embodiment in the present embodiment may refer to the description in Examples 1 and 2, herein Repeat no more.
The present embodiment can be provided for realizing the device of the above method, and the device includes:Starting module, for starting Each display screen in Mosaic screen;Display module, in each show screen display and data to be displayed one Or multiple display objects, wherein, after one or more of display objects is are grouped to the data to be displayed, to each The object that packet obtains after being instantiated.
Embodiment 8
Embodiments herein additionally provides a kind of storage medium.Alternatively, in the present embodiment, above-mentioned storage medium can For preserving the data display method of Mosaic screen or the data display control of Mosaic screen that above-described embodiment one is provided Program code performed by method.
Alternatively, in the present embodiment, above-mentioned storage medium can be located in computer network Computer terminal group In any one terminal, or in any one mobile terminal in mobile terminal group.
Alternatively, in the present embodiment, storage medium is arranged to the program code that storage is used to perform following steps:Connect The announcement information from server is received, wherein, the announcement information is used to notify Mosaic screen to update the current of above-mentioned Mosaic screen The display properties of each display object, above-mentioned announcement information are the control that above-mentioned server is sent according to control device in display interface System instruction adjusts the information sent after the display properties of above-mentioned display object;Above-mentioned Mosaic screen spliced by multiple display screens and Into;The display properties of above-mentioned each display object in above-mentioned display interface is adjusted according to above-mentioned announcement information, wherein, the display Object is the example according to the packet generation obtained after being grouped to data to be displayed.
Alternatively, in the present embodiment, storage medium is arranged to the program code that storage is used to perform following steps:Connect Receive the control instruction from control device;According to each display in the current display interface of above-mentioned control instruction adjustment Mosaic screen The display properties of object, wherein, above-mentioned Mosaic screen is spliced by multiple display screens, and the display object is aobvious according to treating The example that registration generates according to the packet obtained after being grouped;By for indicating that the announcement information of adjustment result is sent to above-mentioned spelling Connect screen.
Above-mentioned the embodiment of the present application sequence number is for illustration only, does not represent the quality of embodiment.
In above-described embodiment of the application, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment The part of detailed description, it may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through Mode is realized.Wherein, device embodiment described above is only schematical, such as the division of the unit, is only A kind of division of logic function, can there is an other dividing mode when actually realizing, for example, multiple units or component can combine or Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual Between coupling or direct-coupling or communication connection can be INDIRECT COUPLING or communication link by some interfaces, unit or module Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be physically separate, show as unit The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs 's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, can also That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list Member can both be realized in the form of hardware, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and is used as independent production marketing or use When, it can be stored in a computer read/write memory medium.Based on such understanding, the technical scheme of the application is substantially The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer Equipment (can be personal computer, server or network equipment etc.) perform each embodiment methods described of the application whole or Part steps.And foregoing storage medium includes:USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes Medium.
Described above is only the preferred embodiment of the application, it is noted that for the ordinary skill people of the art For member, on the premise of the application principle is not departed from, some improvements and modifications can also be made, these improvements and modifications also should It is considered as the protection domain of the application.

Claims (16)

  1. A kind of 1. data display method of Mosaic screen, it is characterised in that including:
    Start each display screen in Mosaic screen;
    Object is shown in each display screen display and the one or more of data to be displayed, wherein, it is one or more Individual display object is the object that after being grouped to the data to be displayed, is obtained after being instantiated to each packet.
  2. 2. according to the method for claim 1, it is characterised in that in each display screen display and data to be displayed Before one or more shows object, methods described also includes:
    Obtained and the corresponding data of each packet from server;Pair instantiated with each corresponding data of packet Processing, obtain with each corresponding example of packet, using the example as the display object.
  3. 3. according to the method for claim 2, it is characterised in that obtained and the corresponding data of each packet from server Including:
    Obtained and the corresponding data of each packet from the server by the browser run on the display screen.
  4. 4. according to the method for claim 2, it is characterised in that in each display screen display and data to be displayed Before one or more shows object, methods described also includes:The corresponding relation of the example and dom is established, is shown by dom One or more of display objects.
  5. A kind of 5. data display method of Mosaic screen, it is characterised in that including:
    The announcement information from server is received, wherein, the announcement information is used to notify Mosaic screen to update the Mosaic screen Current display interface in it is each display object display properties, the announcement information be the server according to control device send out The information sent after the display properties of the control instruction adjustment display object sent;The Mosaic screen is spelled by multiple display screens Connect and form;
    The display properties of each display object described in the display interface is adjusted according to the announcement information, wherein, it is described aobvious It is the example according to the packet generation obtained after being grouped to data to be displayed to show object.
  6. 6. according to the method for claim 5, it is characterised in that adjusted according to the announcement information each in current display setup The display properties of individual display object, including at least one of:
    According to the dispaly state of announcement information adjustment each display object, wherein, the dispaly state includes:Start One or more of display objects are shown, closes and shows one or more of display objects;
    Size according to viewing area of the announcement information adjustment display object in the display interface;
    According to display location of the announcement information adjustment each display object in the display interface.
  7. 7. according to the method for claim 5, it is characterised in that adjusted according to the announcement information each in current display setup Before the display properties of individual display object, methods described also includes:
    Data to be displayed is received from server;According to receive the data to be displayed generation example, and using the example as The display object.
  8. 8. according to the method for claim 7, it is characterised in that it is described display object include it is main display object and from display pair As;Receiving data to be displayed from server includes:Institute is received from the server by display screen where the main display object State data to be displayed;And the data to be displayed is synchronized to by display screen where the main display object described from display pair As place display screen.
  9. 9. the method according to claim 7 or 8, it is characterised in that data to be displayed is received from server, including:Pass through The browser that the display object is run on a display screen receives the data to be displayed.
  10. A kind of 10. data display control method of Mosaic screen, it is characterised in that including:
    Receive the control instruction from control device;
    The display properties of each display object in current display interface according to control instruction adjustment Mosaic screen, wherein, The Mosaic screen is spliced by multiple display screens, and the display object is to be obtained after foundation is grouped to data to be displayed Packet generation example;
    By for indicating that the announcement information of adjustment result is sent to the Mosaic screen.
  11. 11. according to the method for claim 10, it is characterised in that according to the current of control instruction adjustment Mosaic screen The display properties of each display object in display interface, including at least one of:
    According to the dispaly state of control instruction adjustment each display object, wherein, the dispaly state includes:Start The content in one or more of display objects is shown, the content closed in the one or more of display objects of display;
    Size according to viewing area of the control instruction adjustment display object in the display interface;
    According to display location of the control instruction adjustment each display object in the display interface.
  12. 12. according to the method for claim 11, it is characterised in that according to control instruction adjustment each display pair As the display location in the display interface, including:
    It is predefined in the display interface according to the position of display screen where the display object and the display object Display location of each display object in the display interface described in position adjustment.
  13. A kind of 13. display device, it is characterised in that including:
    Communicator, for receiving the announcement information from server, wherein, the announcement information is used to notify Mosaic screen to update In the current display interface of the Mosaic screen it is each display object display properties, the announcement information be the server according to The information sent after the display properties of the control instruction adjustment display object sent according to control device;
    Processor, the display properties of each display object described in the display interface is adjusted according to the announcement information, wherein, The display object is the example according to the packet generation obtained after being grouped to data to be displayed.
  14. A kind of 14. data presentation system of Mosaic screen, it is characterised in that including:
    Control device, for sending control instruction to server;
    Server, for receiving the control instruction from control device;According to control instruction adjustment Mosaic screen The display properties of each display object in current display interface, the display object are the example according to data to be displayed generation; And the Mosaic screen will be sent to for the announcement information for indicating to adjust result;
    Mosaic screen, it is spliced by multiple display screens, for receiving the announcement information from server;And according to institute State the display properties that announcement information adjusts each display object described in the display interface.
  15. A kind of 15. data presentation device of Mosaic screen, it is characterised in that including:
    Receiving module, for receiving the announcement information from server, wherein, the announcement information is used to notify Mosaic screen to update In the current display interface of the Mosaic screen it is each display object display properties, the announcement information be the server according to The information sent after the display properties of the control instruction adjustment display object sent according to control device;The Mosaic screen by Multiple display screens are spliced;
    Adjusting module, for adjusting the display category of each display object described in the display interface according to the announcement information Property, wherein, the display object is the example according to the packet generation obtained after being grouped to data to be displayed.
  16. A kind of 16. data display control unit of Mosaic screen, it is characterised in that including:
    Receiving module, for receiving the control instruction from control device;
    Adjusting module, the aobvious of object is shown for each in the current display interface according to control instruction adjustment Mosaic screen Show attribute, wherein, the Mosaic screen is spliced by multiple display screens, and the display object is that foundation is entered to data to be displayed The example of the packet generation obtained after row packet;
    Sending module, for the Mosaic screen will to be sent to for the announcement information for indicating to adjust result.
CN201610800184.9A 2016-08-31 2016-08-31 Data display and control method, device and system of spliced screen and display equipment Active CN107797780B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201610800184.9A CN107797780B (en) 2016-08-31 2016-08-31 Data display and control method, device and system of spliced screen and display equipment
TW106120043A TW201812739A (en) 2016-08-31 2017-06-15 Data display and control method and device for tiled screens, system, and display apparatus
PCT/CN2017/097954 WO2018040945A1 (en) 2016-08-31 2017-08-18 Data display and control method and device for tiled screens, system, and display apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610800184.9A CN107797780B (en) 2016-08-31 2016-08-31 Data display and control method, device and system of spliced screen and display equipment

Publications (2)

Publication Number Publication Date
CN107797780A true CN107797780A (en) 2018-03-13
CN107797780B CN107797780B (en) 2022-09-06

Family

ID=61300086

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610800184.9A Active CN107797780B (en) 2016-08-31 2016-08-31 Data display and control method, device and system of spliced screen and display equipment

Country Status (3)

Country Link
CN (1) CN107797780B (en)
TW (1) TW201812739A (en)
WO (1) WO2018040945A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110113676A (en) * 2019-06-13 2019-08-09 南京步锐捷电子科技有限公司 A kind of information issuing system and device of polymorphic display
CN110211529A (en) * 2019-05-17 2019-09-06 海纳巨彩(深圳)实业科技有限公司 A kind of display control program of small space distance LED display screen
CN110825473A (en) * 2019-10-18 2020-02-21 广州创维平面显示科技有限公司 Method, device and system for realizing spliced screen and storage medium
CN111610944A (en) * 2019-02-22 2020-09-01 北京京东尚科信息技术有限公司 Multi-screen cooperative display control method and device, display system and storage medium
CN112406727A (en) * 2019-08-23 2021-02-26 比亚迪股份有限公司 Vehicle and control method and device of multi-screen system
CN113535107A (en) * 2021-07-20 2021-10-22 深圳思特顺科技有限公司 Control system of display equipment
CN113556483A (en) * 2021-07-12 2021-10-26 中星电子股份有限公司 Monitoring screen splicing system and splicing method
CN113835650A (en) * 2020-06-23 2021-12-24 明基智能科技(上海)有限公司 Screen positioning system and screen positioning method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108833957B (en) * 2018-07-06 2023-07-14 北京鲸世科技有限公司 Information sending method and device
CN111221482B (en) * 2018-11-23 2022-10-25 北京仁光科技有限公司 Interface layout adjusting method based on command console
CN109640026B (en) * 2018-12-26 2021-10-08 威创集团股份有限公司 High-resolution signal source spliced wall display method, device and equipment
CN109901938B (en) * 2019-02-26 2021-11-19 北京华夏电通科技股份有限公司 Interactive large-screen system based on WebSocket communication and visual display method
CN110109634B (en) * 2019-04-02 2023-05-12 视联动力信息技术股份有限公司 Display method and device
CN110109635A (en) * 2019-04-26 2019-08-09 广州视源电子科技股份有限公司 Screen-projection display table, screen-projection display method, screen-projection display device, controller, equipment and medium
CN111176596B (en) * 2019-12-24 2023-07-25 北京大米未来科技有限公司 Image display area switching method and device, storage medium and electronic equipment
CN111475127A (en) * 2020-04-01 2020-07-31 宁波数能科技有限公司 Mobile equipment remote control system and method based on electronic display large screen
CN114253494B (en) * 2020-09-25 2024-06-25 中车株洲电力机车研究所有限公司 Large screen display device for train
CN113098866B (en) * 2021-03-31 2024-01-09 西安诺瓦星云科技股份有限公司 Cloud monitoring system and method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101465932A (en) * 2007-12-20 2009-06-24 佳能株式会社 Image processing apparatus, and control method of the same
CN102132242A (en) * 2008-08-28 2011-07-20 京瓷株式会社 User interface generation device
US20150145749A1 (en) * 2013-11-26 2015-05-28 Sony Corporation Image processing apparatus and image processing method
CN105051665A (en) * 2013-02-07 2015-11-11 迪泽莫股份公司 System for organizing and displaying information on a display device
US20160063956A1 (en) * 2014-09-02 2016-03-03 Adobe Systems Incorporated External Device Screen Targeting
CN105573694A (en) * 2014-10-30 2016-05-11 奥多比公司 Multiple display rendering of digital content

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10438568B2 (en) * 2012-02-27 2019-10-08 Lenovo (Beijing) Co., Ltd. Display method, information processing method, electronic device, and display system
CN104052959A (en) * 2013-03-12 2014-09-17 无锡思朗电子科技有限公司 A distributed splicing control display system based on network video nodes
CN204707207U (en) * 2015-06-17 2015-10-14 北京德普视讯科技有限公司 Based on the tiled display control system of cloud computing technology
CN105389153A (en) * 2015-11-23 2016-03-09 浪潮软件股份有限公司 Application method of general integration presentation technology in multi-system integration

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101465932A (en) * 2007-12-20 2009-06-24 佳能株式会社 Image processing apparatus, and control method of the same
CN102132242A (en) * 2008-08-28 2011-07-20 京瓷株式会社 User interface generation device
CN105051665A (en) * 2013-02-07 2015-11-11 迪泽莫股份公司 System for organizing and displaying information on a display device
US20150145749A1 (en) * 2013-11-26 2015-05-28 Sony Corporation Image processing apparatus and image processing method
US20160063956A1 (en) * 2014-09-02 2016-03-03 Adobe Systems Incorporated External Device Screen Targeting
CN105573694A (en) * 2014-10-30 2016-05-11 奥多比公司 Multiple display rendering of digital content

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111610944A (en) * 2019-02-22 2020-09-01 北京京东尚科信息技术有限公司 Multi-screen cooperative display control method and device, display system and storage medium
CN110211529A (en) * 2019-05-17 2019-09-06 海纳巨彩(深圳)实业科技有限公司 A kind of display control program of small space distance LED display screen
CN110113676A (en) * 2019-06-13 2019-08-09 南京步锐捷电子科技有限公司 A kind of information issuing system and device of polymorphic display
CN112406727A (en) * 2019-08-23 2021-02-26 比亚迪股份有限公司 Vehicle and control method and device of multi-screen system
CN112406727B (en) * 2019-08-23 2022-06-10 比亚迪股份有限公司 Vehicle and control method and device of multi-screen system
CN110825473A (en) * 2019-10-18 2020-02-21 广州创维平面显示科技有限公司 Method, device and system for realizing spliced screen and storage medium
CN110825473B (en) * 2019-10-18 2023-12-12 广州创维平面显示科技有限公司 Method, device, system and storage medium for realizing spliced screen
CN113835650A (en) * 2020-06-23 2021-12-24 明基智能科技(上海)有限公司 Screen positioning system and screen positioning method
CN113556483A (en) * 2021-07-12 2021-10-26 中星电子股份有限公司 Monitoring screen splicing system and splicing method
CN113556483B (en) * 2021-07-12 2022-11-11 中星电子股份有限公司 Monitoring screen splicing system and splicing method
CN113535107A (en) * 2021-07-20 2021-10-22 深圳思特顺科技有限公司 Control system of display equipment

Also Published As

Publication number Publication date
CN107797780B (en) 2022-09-06
WO2018040945A1 (en) 2018-03-08
TW201812739A (en) 2018-04-01

Similar Documents

Publication Publication Date Title
CN107797780A (en) The data of Mosaic screen are shown, control method and device, system, display device
CN108052365B (en) User interface component generation method and device
CN109901938A (en) Big screen system and visual presentation method are interacted based on WebSocket communication
CN109727298A (en) Poster generation method, device, equipment and computer storage medium
CN108228253A (en) A kind of APP construction methods and system
CN103336691A (en) Dynamic layout method and system based on Android
CN106162342A (en) Interface processing method, Apparatus and system
US20170169474A1 (en) Internet-based display material system and internet-based display material producing method
CN103927247A (en) Method of displaying icons according to service usage states and mobile terminal supporting the same
CN107315792A (en) Method for updating pages, device, electronic equipment and computer-readable recording medium
CN105916037A (en) Video comment information processing method and apparatus
CN103412748A (en) Display control method, device and system for user interface of embedded platform
CN102447689B (en) Information updating prompt method and network client side
CN106233243A (en) Many frameworks manager
CN109656494A (en) The management method of content is shown in Mosaic screen
CN115599363A (en) Configuration method, device and system of visual component
CN107783744A (en) The data of Mosaic screen are shown, control method and device, system, display device
CN117876559B (en) Virtual scene dual-mode operation method, system and storage medium based on cloud rendering
CN107168606B (en) Dialog control display methods, device and user terminal
CN106027815A (en) Incoming call information display method and system, server and client
US20180373396A1 (en) Theme data
CN112614049A (en) Image processing method, image processing device, storage medium and terminal
CN109039670A (en) The sharing method and device of team's configuration method, team's allocation plan
CN110912750B (en) WEB-based data acquisition management method and device
JP2019124817A (en) Display device, display control system, display control method, and program

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