CN115268813A - Control method, device and equipment of combined screen and storage medium - Google Patents
Control method, device and equipment of combined screen and storage medium Download PDFInfo
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- CN115268813A CN115268813A CN202210921103.6A CN202210921103A CN115268813A CN 115268813 A CN115268813 A CN 115268813A CN 202210921103 A CN202210921103 A CN 202210921103A CN 115268813 A CN115268813 A CN 115268813A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input 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
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital 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
- G06F3/1446—Digital 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
Abstract
The application relates to the technical field of combined screen control, in particular to a method, a device, equipment and a storage medium for controlling a combined screen, wherein the method comprises the steps of obtaining a display instruction and display content; switching a combination matrix of the combination screen according to the display instruction to obtain a control matrix, wherein the combination matrix is a set of various control matrices; and sending the display content and the control matrix to the combined screen so that the combined screen displays the display content according to the control matrix. The application has the technical effects that: the display of the combined screen can be controlled according to different display requirements.
Description
Technical Field
The present application relates to the field of combined screen control technologies, and in particular, to a method, an apparatus, a device, and a storage medium for controlling a combined screen.
Background
The combined screen is also called as a spliced screen, and is characterized in that a plurality of small display screens are spliced to form the large combined screen due to the inconvenience in maintenance and transportation of the large display screens, so that the combined screen has the advantages of convenience in disassembly, convenience in maintenance and the like.
Along with the increase of large-scale markets and the increasing of display requirements for the combined screen, in the related art, the control method for the combined screen is fixed control, that is, the display is controlled according to a set control program, but when different display requirements exist, the combined screen cannot be displayed according to different display requirements.
Therefore, how to control the display of the combined screen according to different display requirements is a problem to be solved by those skilled in the art.
Disclosure of Invention
In order to control the display of the combined screen according to different display requirements, the application provides a control method, a control device and a storage medium of the combined screen.
In a first aspect, the present application provides a control method for a combined screen, which adopts the following technical scheme:
a control method of a combination screen, comprising:
acquiring a display instruction and display content;
switching a combination matrix of the combination screen according to the display instruction to obtain a control matrix, wherein the combination matrix is a set of various control matrices;
and sending the display content and the control matrix to a combined screen so that the combined screen displays the display content according to the control matrix.
By adopting the technical scheme, the control matrix is obtained by switching the combination matrix of the combination screen according to the acquired display instruction, the control matrix and the display content are sent to the combination screen, the combination screen displays the display content according to the control matrix, the control matrix corresponding to the display instruction is obtained by switching the combination matrix according to the display instruction, and the display of the combination screen can be controlled according to different display requirements.
In one possible implementation, the display instructions include: the method comprises the following steps of integrally displaying or independently displaying, wherein the step of switching the combination matrix of the combination screen according to the display instruction to obtain a control matrix comprises the following steps:
if the display instruction is integral display, switching the combined matrix into an integral display matrix;
correspondingly, the sending the display content and the control matrix to a combined screen includes:
sending the display content and the integral display matrix to a combined screen;
if the display instruction is independent display, switching the combined matrix into an independent display matrix;
correspondingly, the sending the display content and the control matrix to a combined screen includes:
and sending the display content and the independent display matrix to a combined screen.
By adopting the technical scheme, the display instruction comprises the following steps: and displaying integrally or independently, if the display instruction is integral display, switching the combined matrix into the integral display matrix, if the display instruction is independent display, switching the combined matrix into the independent display matrix, and switching the combined matrix into a matrix corresponding to the display instruction according to the display instruction, so that the combined screen can display the display content according to different requirements.
In one possible implementation, the displaying the content further includes: and displaying the position, and after the combination matrix of the combination screen is switched according to the display instruction to obtain a control matrix, further comprising:
if the display instruction is independent display, determining a display panel number based on the display position;
correspondingly, the sending the display content and the control matrix to a combined screen includes:
and sending the display content, the display panel number and the control matrix to a combined screen.
By adopting the technical scheme, if the display instruction is independent display, the display panel number is determined according to the display position, the display panel number and the display content are sent to the combined screen, and the combined screen determines and displays the display screen according to the display panel number, so that the display is realized on the display position required by the display content according to the display panel number in the combined screen.
In one possible implementation, the determining a display panel number based on the display position includes:
acquiring a display panel number of each display screen in the combined screen and corresponding position information of each display screen;
and determining the display panel number corresponding to the display position based on the position information corresponding to each display screen and the display panel number of each display screen.
By adopting the technical scheme, the display panel number corresponding to the display position is determined in the display panel number and the corresponding position information of each display screen in the acquired combined screen according to the display position, and the display panel number corresponding to the display position is determined according to the display position in the display panel numbers of all the display screens and the position information of the display screens, so that the accuracy of determining the display panel number according to the display position is improved.
In one possible implementation manner, after the sending the display content and the control matrix to the combined screen, the method further includes:
acquiring the display state of each display screen in the combined screen;
if a display screen with an abnormal display state exists, determining a display scheme according to the position information of the display screen with the abnormal display state and the display instruction;
switching the combined matrix according to the display scheme to obtain a control matrix corresponding to the display scheme;
and sending the display content and the combination matrix corresponding to the display scheme to a combination screen so that the combination screen displays the display content according to the combination matrix corresponding to the display scheme.
By adopting the technical scheme, if the display screen with the abnormal display state exists, the display scheme is determined according to the position information and the display instruction of the display screen, the combined matrix is switched according to the display scheme, the control matrix corresponding to the display scheme is obtained by switching the combined matrix according to the display scheme, the combined screen displays the display content according to the obtained control matrix corresponding to the real scheme, and the display content can be displayed according to the display scheme when the display screen is abnormal.
In a possible implementation manner, after the obtaining the display state of each display screen in the combined screen, the method further includes:
if a display screen with an abnormal display state exists, acquiring a display panel number corresponding to the display screen with the abnormal display state;
determining the position of the display screen corresponding to the display screen in the abnormal state according to the screen plate number of the display screen corresponding to the display screen in the abnormal state;
and processing according to the display screen position corresponding to the display screen in the abnormal display state.
By adopting the technical scheme, if the display screen with the abnormal display state exists, the position of the display screen is determined according to the display panel number corresponding to the acquired display screen with the abnormal display state, the display screen with the abnormal display state is processed according to the determined position of the display screen, and the position of the display screen with the abnormal display state is determined according to the display panel number corresponding to the display screen with the abnormal display state, so that the display screen with the abnormal display state can be accurately determined and processed.
In a possible implementation manner, after there is a display screen whose display state is an abnormal state, the method further includes:
determining the display panel number of the display screen with the display state being an abnormal state;
determining the display position of the display screen with the abnormal display state according to the display panel number of the display screen with the abnormal display state;
and generating reminding information according to the display panel number of the display screen with the abnormal display state and the display position of the display screen with the abnormal display state and reminding.
By adopting the technical scheme, if the display screen with the abnormal display state exists, the display position of the display screen with the abnormal display state is determined according to the display panel number of the display screen with the abnormal display state, and the reminding information is generated and reminded according to the display panel number of the display screen with the abnormal display state and the display position of the display screen with the abnormal display state, so that the real-time detection of the display screen state is realized.
In a second aspect, the present application provides a control device for a combined screen, which adopts the following technical solutions:
a control device of a composite screen, comprising:
an acquisition module: the display device is used for acquiring a display instruction and display content;
a switching module: the display device is used for switching a combined matrix of the combined screen according to the display instruction to obtain a control matrix, wherein the combined matrix is a set of various control matrices;
a display module: and the control matrix is used for sending the display content and the control matrix to a combined screen so that the combined screen displays the display content according to the control matrix.
By adopting the technical scheme, the control matrix is obtained by switching the combination matrix of the combination screen according to the acquired display instruction, the control matrix and the display content are sent to the combination screen, the combination screen displays the display content according to the control matrix, the control matrix corresponding to the display instruction is obtained by switching the combination matrix according to the display instruction, and the display of the combination screen can be controlled according to different display requirements.
In a third aspect, the present application provides an electronic device, which adopts the following technical solutions:
at least one processor;
a memory;
at least one application, wherein the at least one application is stored in the memory and configured to be executed by the at least one processor, the at least one application configured to: the control method of the above-described composite screen is performed.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer-readable storage medium having stored thereon a computer program which, when executed in a computer, causes the computer to execute the control method of the composite screen described above.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the control matrix is obtained by switching the combination matrix of the combination screen according to the acquired display instruction, the control matrix and the display content are sent to the combination screen, the combination screen displays the display content according to the control matrix, the control matrix corresponding to the display instruction is obtained by switching the combination matrix according to the display instruction, and the display of the combination screen can be controlled according to different display requirements.
Drawings
Fig. 1 is a schematic flowchart of a control method for a combined screen according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a control device of a combination screen according to an embodiment of the present disclosure;
fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
The present application is described in further detail below with reference to fig. 1 to 3.
The specific embodiments are only for explaining the present application and are not limiting to the present application, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present application.
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.
The embodiments of the present application will be described in further detail with reference to the drawings attached hereto.
Along with the increase of large-scale markets and the increasing of display requirements for the combined screen, in the related art, the control method for the combined screen is fixed control, that is, the display is controlled according to a set control program, but when different display requirements exist, the combined screen cannot be displayed according to different display requirements.
The embodiment of the application provides a control method of a combined screen, which is executed by an electronic device, wherein the electronic device can be a server or a terminal device, wherein the server can be an independent physical server, a server cluster or a distributed system formed by a plurality of physical servers, and a cloud server providing cloud computing service. The terminal device may be a smart phone, a tablet computer, a notebook computer, a desktop computer, and the like, but is not limited thereto, the terminal device and the server may be directly or indirectly connected through a wired or wireless communication manner, and an embodiment of the present application is not limited thereto, as shown in fig. 1, fig. 1 is a schematic flowchart of a control method for a combined screen provided in the embodiment of the present application, and the method includes step S101, step S102, and step S103, where:
step S101: and acquiring a display instruction and display content.
The display instruction comprises independent display or integral display, the integral display is that the whole combined screen is used as a display screen to display the display content, the display content comprises a displayed video, a displayed picture and the like, and specifically, the display instruction and the display content are acquired after a display request triggered by a user is detected.
Step S102: and switching the combination matrix of the combination screen according to the display instruction to obtain a control matrix, wherein the combination matrix is a set of various control matrices.
The combined matrix is a set formed by a plurality of control matrixes, after a display instruction is received, the combined matrix is switched into the control matrix corresponding to the display instruction through the display instruction, and display content is controlled and displayed according to the control matrix.
In an embodiment of the present application, a method for switching a combination matrix of a combination screen according to a display instruction includes: and determining a control matrix from the corresponding relation according to the display instruction, wherein the corresponding relation is the corresponding relation between different display instructions and different control matrixes.
Step S103: and sending the display content and the control matrix to the combined screen so that the combined screen displays the display content according to the control matrix.
Specifically, the control matrix is obtained by switching the combination matrix of the combination screen according to the acquired display instruction, the control matrix and the display content are sent to the combination screen, the combination screen displays the display content according to the control matrix, the control matrix corresponding to the display instruction is obtained by switching the combination matrix according to the display instruction, and the display of the combination screen can be controlled according to different display requirements.
In a possible implementation manner of the embodiment of the application, the displaying instruction includes: the step S102 includes, in a whole display or an independent display:
if the display instruction is integral display, switching the combined matrix into an integral display matrix;
correspondingly, the sending of the display content to the combined screen after the switching of the combined matrix comprises:
sending the display content and the whole display matrix to a combined screen;
if the display instruction is independent display, switching the combined matrix into an independent display matrix;
correspondingly, the sending of the display content to the combined screen after the switching of the combined matrix comprises:
and sending the display content and the independent display matrix to the combined screen.
The integral display is to take the combined screen as a display screen to display the display content, and the independent display is to take each display screen in the combined screen as an independent display screen and send the display content to each display screen to display. When the display instruction is integral display, switching the combined matrix of the combined screen to the integral display matrix so as to control the combined screen to display the display content through the integral display matrix when the display content is received; and when the display instruction is independent display, switching the control matrix of the combined screen into an independent display matrix so as to control the combined screen to display the display content through the independent display matrix when the display content is received.
Specifically, in the embodiment of the present application, the display instruction includes: and displaying integrally or independently, if the display instruction is integral display, switching the combined matrix into the integral display matrix, if the display instruction is independent display, switching the combined matrix into the independent display matrix, and switching the combined matrix into a matrix corresponding to the display instruction according to the display instruction, so that the combined screen can display the display content according to different requirements.
In a possible implementation manner of the embodiment of the present application, the displaying the content further includes: and the display position is switched according to the display instruction, and after the combined matrix of the combined screen is switched to obtain the combined screen after the combined matrix is switched, the display position further comprises the following steps:
if the display instruction is independent display, determining a display panel number based on the display position;
correspondingly, the sending of the display content to the combined screen after the switching of the combined matrix comprises:
and sending the display content and the display panel number to the combined screen after the combined matrix is switched.
The display panel number is a panel number corresponding to each display screen in the combined screen, the display panel number may be any one of an IP (Internet Protocol) or a Media Access Control Address (MAC Address), and the display position may be position information required by the display content to be displayed in the combined screen, where the display position may be coordinate information.
When the display request is independent display, the display panel number is determined according to the display position, the display content can be sent to the display screen corresponding to the display panel number for display, and one-to-one correspondence between the display content and the display panel number is realized.
Specifically, if the display instruction is independent display, the display panel number is determined according to the display position, the display panel number and the display content are sent to the combined screen, and the combined screen determines and displays the display screen according to the display panel number, so that the display is realized on the display position required by the display content in the combined screen according to the display panel number.
In one possible implementation manner of the embodiment of the application, determining the display panel number based on the display position includes:
acquiring a display panel number of each display screen in the combined screen and corresponding position information of each display screen;
and determining the display panel number corresponding to the display position based on the position information corresponding to each display screen and the display panel number of each display screen.
The embodiment of the application provides a method for determining a display panel number based on a display position, wherein position information corresponding to each display screen and the corresponding display panel number are obtained, the position information can be coordinates corresponding to each display screen, and after the coordinates corresponding to each display screen and the corresponding display panel number are obtained, the display panel number corresponding to the display screen is determined according to the display position of the display screen.
Specifically, by determining the display panel number corresponding to the display position from the display panel numbers and the corresponding position information of each display screen in the acquired combined screen according to the display position, the accuracy of determining the display panel number according to the display position is improved by determining the display panel number corresponding to the display position according to the display position from the display position information of all the display panel numbers and the display screens.
A possible implementation manner of the embodiment of the application, after sending the display content to the combined screen after switching the combined matrix, further includes:
acquiring the display state of each display screen of the combined screen;
if a display screen with the abnormal display state exists, determining a display scheme according to the position information and the display instruction of the display screen with the abnormal display state;
switching the combined matrix according to the display scheme to obtain a control matrix corresponding to the display scheme;
and sending the display content and the combination matrix corresponding to the display scheme to the combination screen so that the combination screen displays the display content according to the combination matrix corresponding to the display scheme.
The display state comprises a normal state, an abnormal state and an idle state, when the display state is the abnormal state, the display screen is determined to be incapable of displaying the display content, and the display scheme can be determined according to the abnormal state position of the display screen and the display instruction, wherein the display scheme is used for displaying the display content according to the display request and the display state. And when the display instruction is independently displayed, acquiring the state of each display screen in the combined screen, and if the display screen in the idle state exists, sending the display content corresponding to the display screen in the abnormal state to the display screen in the idle state so that the display screen in the idle state displays the display content. When the display instruction is the integral display, the display content is integrally displayed on the combined screen, so that when the display state of one display screen in the combined screen is determined to be abnormal, the display screen in the abnormal state in the same row or column can be eliminated, and the rest display screens are used as a new combined screen to display the display content.
Specifically, if there is a display screen whose display state is an abnormal state, the display scheme is determined according to the position information and the display instruction of the display screen, the combined matrix is switched according to the display scheme, so that a control matrix corresponding to the display scheme is obtained, the combined screen displays the display content according to the obtained control matrix corresponding to the real scheme, and the display content can be displayed according to the display scheme when the display screen is abnormal.
A possible implementation manner of the embodiment of the present application, after obtaining the display state of each display screen of the combination screen, further includes:
if a display screen with abnormal display state exists, acquiring a display panel number corresponding to the display screen with abnormal display state;
determining the position of the display screen corresponding to the display screen in the abnormal state according to the screen plate number of the display screen corresponding to the display screen in the abnormal state;
and processing according to the display screen position corresponding to the display screen in the abnormal display state.
When the display screen with the abnormal display state exists in the combined screen, the display screen with the abnormal display state can be maintained correspondingly, the position of the display screen with the abnormal display state can be determined according to the display panel number corresponding to the display screen, and subsequent maintenance or replacement can be carried out through the determined position of the display screen.
Specifically, if a display screen with an abnormal display state exists, the position of the display screen is determined according to the display panel number corresponding to the acquired display screen with the abnormal display state, the display screen with the abnormal display state is processed according to the determined display screen position, and the position of the display screen with the abnormal display state is determined according to the display panel number corresponding to the display screen with the abnormal display state, so that the display screen with the abnormal display state can be accurately determined and processed.
A possible implementation manner of the embodiment of the present application, if there is a display screen whose display state is an abnormal state, further includes:
determining a display panel number of a display screen of which the display state is an abnormal state;
determining the display position of the display screen with the abnormal display state according to the display panel number of the display screen with the abnormal display state;
and generating reminding information according to the display panel number of the display screen with the abnormal display state and the display position of the display screen with the abnormal display state and reminding.
The embodiment of the present application does not limit the manner of reminding, for example: broadcast formula is reminded, light is reminded, send the SMS suggestion etc. wherein, send the SMS suggestion and can be: the electronic equipment prestores maintenance personnel information, and after the reminding information is generated, the reminding information is sent to a mobile phone of the maintenance personnel according to the mobile phone number of the maintenance personnel, wherein the maintenance personnel information at least comprises the mobile phone number of the maintenance personnel.
Specifically, if a display screen with an abnormal display state exists, the display position of the display screen with the abnormal display state is determined according to the display panel number of the display screen with the abnormal display state, and reminding information is generated and reminded according to the display panel number of the display screen with the abnormal display state and the display position of the display screen with the abnormal display state, so that the real-time detection of the display screen state is realized.
The above embodiments describe a control method for a combined screen from the perspective of method flow, and the following embodiments describe a control device for a combined screen from the perspective of virtual modules or virtual units, which are described in detail in the following embodiments.
An embodiment of the present application provides a control device 200 for a combined screen, as shown in fig. 2, fig. 2 is a schematic structural diagram of the control device for a combined screen provided in the embodiment of the present application, and the control device 200 for a combined screen may specifically include:
the obtaining module 210: the display device is used for acquiring a display instruction and display content;
the switching module 220: the control matrix switching device is used for switching the combination matrix of the combination screen according to the display instruction to obtain a control matrix, wherein the combination matrix is a set of various control matrices;
the display module 230: and the control matrix is used for sending the display content and the control matrix to the combined screen so that the combined screen displays the display content according to the control matrix. For the embodiment of the application, the control matrix is obtained by switching the combination matrix of the combination screen according to the acquired display instruction, the control matrix and the display content are sent to the combination screen, the combination screen displays the display content according to the control matrix, the control matrix corresponding to the display instruction is obtained by switching the combination matrix according to the display instruction, and the display of the combination screen can be controlled according to different display requirements.
In a possible implementation manner of the embodiment of the application, the displaying instruction includes: overall display or independent display, the module 220 switches the combination matrix of the combination screen according to the display instruction in execution to obtain a control matrix, which is specifically used for:
if the display instruction is integral display, switching the combined matrix into an integral display matrix;
correspondingly, when the display module 230 executes sending the display content and the control matrix to the combined screen, it is specifically configured to:
sending the display content and the whole display matrix to a combined screen;
if the display instruction is independent display, switching the combined matrix into an independent display matrix;
correspondingly, when the display module 230 executes sending the display content and the control matrix to the combined screen, it is specifically configured to:
and sending the display content and the independent display matrix to the combined screen.
In a possible implementation manner of the embodiment of the present application, the displaying the content further includes: the control device for displaying the position and the combined screen further comprises:
display panel number determination module: a display panel number determining unit for determining a display panel number based on the display position when the display instruction is the independent display;
correspondingly, when the display module 230 executes sending the display content and the control matrix to the combined screen, it is specifically configured to:
and sending the display content, the display panel number and the control matrix to the combined screen.
In a possible implementation manner of the embodiment of the application, when the display panel number determining module determines the display panel number based on the display position, the display panel number determining module is specifically configured to:
acquiring a display panel number of each display screen in the combined screen and corresponding position information of each display screen;
and determining the display panel number corresponding to the display position based on the position information corresponding to each display screen and the display panel number of each display screen.
A possible implementation manner of the embodiment of the present application further includes:
a display scheme determination module: the display state of each display screen in the combined screen is acquired;
if a display screen with an abnormal display state exists, determining a display scheme according to the position information and the display instruction of the display screen with the abnormal display state;
switching the combined matrix according to the display scheme to obtain a control matrix corresponding to the display scheme;
and sending the display content and the combination matrix corresponding to the display scheme to the combination screen so that the combination screen displays the display content according to the combination matrix corresponding to the display scheme.
A possible implementation manner of the embodiment of the present application further includes:
an exception status handling module: the display panel number corresponding to the display screen with the abnormal display state is acquired if the display screen with the abnormal display state exists;
determining the position of the display screen corresponding to the display screen in the abnormal state according to the screen plate number of the display screen corresponding to the display screen in the abnormal state;
and processing according to the display screen position corresponding to the display screen in the abnormal display state.
A possible implementation manner of the embodiment of the present application further includes:
a reminding module: a display panel number for determining a display screen whose display state is an abnormal state;
determining the display position of the display screen with the abnormal display state according to the display panel number of the display screen with the abnormal display state;
and generating reminding information according to the display panel number of the display screen with the abnormal display state and the display position of the display screen with the abnormal display state and reminding.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working process of the apparatus 200 described above may refer to the corresponding process in the foregoing method embodiment, and is not described herein again.
In an embodiment of the present application, an electronic device is provided, as shown in fig. 3, fig. 3 is a schematic structural diagram of an electronic device provided in an embodiment of the present application, and an electronic device 300 shown in fig. 3 includes: a processor 301 and a memory 303. Wherein processor 301 is coupled to memory 303, such as via bus 302. Optionally, the electronic device 30 may also include a transceiver 304. It should be noted that the transceiver 304 is not limited to one in practical applications, and the structure of the electronic device 30 is not limited to the embodiment of the present application.
The Processor 301 may be a CPU (Central Processing Unit), a general-purpose Processor, a DSP (Digital Signal Processor), an ASIC (Application Specific Integrated Circuit), an FPGA (Field Programmable Gate Array), or other Programmable logic device, transistor logic device, hardware component, or any combination thereof. Which may implement or execute the various illustrative logical blocks, modules, and circuits described in connection with the disclosure herein. The processor 301 may also be a combination of computing functions, e.g., comprising one or more microprocessors, a combination of a DSP and a microprocessor, or the like.
The Memory 303 may be a ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, a RAM (Random Access Memory) or other type of dynamic storage device that can store information and instructions, an EEPROM (Electrically Erasable Programmable Read Only Memory), a CD-ROM (Compact Disc Read Only Memory) or other optical Disc storage, optical Disc storage (including Compact Disc, laser Disc, optical Disc, digital versatile Disc, blu-ray Disc, etc.), a magnetic Disc storage medium or other magnetic storage device, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer, but is not limited to these.
The memory 303 is used for storing application program codes for executing the scheme of the application, and the processor 301 controls the execution. The processor 301 is configured to execute application program code stored in the memory 303 to implement the aspects illustrated in the foregoing method embodiments.
Among them, electronic devices include but are not limited to: mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., car navigation terminals), and the like, and fixed terminals such as digital TVs, desktop computers, and the like. But also a server, etc. The electronic device shown in fig. 3 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present application.
The present application provides a computer-readable storage medium, on which a computer program is stored, which, when running on a computer, enables the computer to execute the corresponding content in the foregoing method embodiments. Compared with the prior art, the display control method and the display control device have the advantages that the control matrix is obtained by switching the combination matrix of the combination screen according to the obtained display instruction, the control matrix and the display content are sent to the combination screen, the combination screen displays the display content according to the control matrix, the control matrix corresponding to the display instruction is obtained by switching the combination matrix according to the display instruction, and the display of the combination screen can be controlled according to different display requirements.
It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and may be performed in other orders unless otherwise indicated herein. Moreover, at least a portion of the steps in the flow chart of the figure may include multiple sub-steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of execution is not necessarily sequential, but may be performed alternately or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The foregoing is only a partial embodiment of the present application, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present application, and these modifications and decorations should also be regarded as the protection scope of the present application.
Claims (10)
1. A method for controlling a composite screen, comprising:
acquiring a display instruction and display content;
switching a combination matrix of the combination screen according to the display instruction to obtain a control matrix, wherein the combination matrix is a set of various control matrices;
and sending the display content and the control matrix to a combined screen so that the combined screen displays the display content according to the control matrix.
2. The control method of a composite screen according to claim 1, wherein the display instruction includes: the method comprises the following steps of integrally displaying or independently displaying, wherein the step of switching the combination matrix of the combination screen according to the display instruction to obtain a control matrix comprises the following steps:
if the display instruction is integral display, switching the combined matrix into an integral display matrix;
correspondingly, the sending the display content and the control matrix to a combined screen includes:
sending the display content and the integral display matrix to a combined screen;
if the display instruction is independent display, switching the combined matrix into an independent display matrix;
correspondingly, the sending the display content and the control matrix to a combined screen includes:
and sending the display content and the independent display matrix to a combined screen.
3. The control method of a composite screen according to claim 1, wherein the displaying the content further comprises: and displaying the position, and after switching the combined matrix of the combined screen according to the display instruction to obtain a control matrix, further comprising:
if the display instruction is independent display, determining a display panel number based on the display position;
correspondingly, the sending the display content and the control matrix to a combined screen includes:
and sending the display content, the display panel number and the control matrix to a combined screen.
4. The control method of a composite screen according to claim 3, wherein said determining a display panel number based on said display position includes:
acquiring a display panel number of each display screen in the combined screen and corresponding position information of each display screen;
and determining the display panel number corresponding to the display position based on the position information corresponding to each display screen and the display panel number of each display screen.
5. The control method of a combined screen according to any one of claims 1 to 4, further comprising, after said transmitting the display contents and the control matrix to the combined screen:
acquiring the display state of each display screen in the combined screen;
if a display screen with an abnormal display state exists, determining a display scheme according to the position information of the display screen with the abnormal display state and the display instruction;
switching the combined matrix according to the display scheme to obtain a control matrix corresponding to the display scheme;
and sending the display content and the combination matrix corresponding to the display scheme to a combination screen so that the combination screen displays the display content according to the combination matrix corresponding to the display scheme.
6. The method for controlling a composite screen according to claim 5, further comprising, after said obtaining the display state of each display screen in the composite screen:
if a display screen with an abnormal display state exists, acquiring a display panel number corresponding to the display screen with the abnormal display state;
determining the position of the display screen corresponding to the display screen in the abnormal state according to the screen plate number of the display screen corresponding to the display screen in the abnormal state;
and processing according to the display screen position corresponding to the display screen in the abnormal display state.
7. The method for controlling a composite screen according to claim 6, further comprising, after the presence of the display screen whose display state is an abnormal state:
determining the display panel number of the display screen with the display state being an abnormal state;
determining the display position of the display screen with the abnormal display state according to the display panel number of the display screen with the abnormal display state;
and generating reminding information according to the display panel number of the display screen with the abnormal display state and the display position of the display screen with the abnormal display state, and reminding.
8. A control device of a combined screen is characterized by comprising,
an acquisition module: the display device is used for acquiring a display instruction and display content;
a switching module: the display device is used for switching a combined matrix of the combined screen according to the display instruction to obtain a control matrix, wherein the combined matrix is a set of various control matrices;
a display module: and the control matrix is used for sending the display content and the control matrix to a combined screen so that the combined screen displays the display content according to the control matrix.
9. An electronic device, comprising:
at least one processor;
a memory;
at least one application, wherein the at least one application is stored in the memory and configured to be executed by the at least one processor, the at least one application configured to: performing the method of any one of claims 1 to 7.
10. A computer-readable storage medium, having stored thereon a computer program, characterized in that, when the computer program is executed in a computer, it causes the computer to execute the method of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921103.6A CN115268813A (en) | 2022-08-02 | 2022-08-02 | Control method, device and equipment of combined screen and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210921103.6A CN115268813A (en) | 2022-08-02 | 2022-08-02 | Control method, device and equipment of combined screen and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115268813A true CN115268813A (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210921103.6A Pending CN115268813A (en) | 2022-08-02 | 2022-08-02 | Control method, device and equipment of combined screen and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115268813A (en) |
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2022
- 2022-08-02 CN CN202210921103.6A patent/CN115268813A/en active Pending
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