CN115941496A - Topology editing method and device for LED display system equipment and electronic equipment - Google Patents
Topology editing method and device for LED display system equipment and electronic equipment Download PDFInfo
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Abstract
The application is applicable to the technical field of topology editing of LED display system equipment, and provides a method and a device for editing topology of LED display system equipment and electronic equipment, wherein the method comprises the following steps: loading a preset configuration rule, wherein the preset configuration rule is used for representing topological configuration between virtual devices corresponding to entity devices in the LED display system; acquiring the device types and the device number of a plurality of target entity devices to be configured, wherein the target entity devices are all or part of preset entity devices; adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices; according to the preset configuration rule, performing automatic topology operation on the target virtual equipment to obtain an initial equipment topological graph; and responding to the editing operation instruction executed on the initial equipment topological graph to generate a target equipment topological graph.
Description
Technical Field
The application relates to the technical field of topology editing of LED display system equipment, in particular to a method and a device for topology editing of LED display system equipment and electronic equipment.
Background
At present, in the field of LED display, it is cumbersome to generate an apparatus topological diagram, a configuration staff is required to manually generate the apparatus topological diagram, and after the apparatus topological diagram is generated, the generated apparatus topological diagram cannot be edited and modified, so that a situation that a generated apparatus topological diagram is wrong may occur, and a situation that a topological fault occurs in a process of performing apparatus topology on an entity apparatus.
Therefore, the method for editing the device topology of the LED display system in the related art has the problem of physical device topology errors caused by generated device topology map errors.
Disclosure of Invention
In view of this, embodiments of the present application provide a method and an apparatus for editing a topology of an LED display system device, and an electronic device, so as to solve a problem that a topology of an entity device is faulty due to a generated device topology map error in a method for editing a topology of an LED display system device in the related art.
A first aspect of an embodiment of the present application provides a method, including: loading a preset configuration rule, wherein the preset configuration rule is used for representing topological configuration between virtual devices corresponding to entity devices in the LED display system; acquiring the device types and the device number of a plurality of target entity devices to be configured, wherein the target entity devices are all or part of preset entity devices; adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices; according to the preset configuration rule, performing automatic topology operation on the target virtual equipment to obtain an initial equipment topological graph; and responding to the editing operation instruction executed on the initial equipment topological graph to generate a target equipment topological graph.
A second aspect of embodiments of the present application provides an apparatus, comprising: the LED display system comprises a loading unit, a display unit and a control unit, wherein the loading unit is used for loading a preset configuration rule, and the preset configuration rule is used for representing the topological configuration between virtual devices corresponding to entity devices in the LED display system; the device comprises an acquisition unit, a configuration unit and a configuration unit, wherein the acquisition unit is used for acquiring the device types and the device numbers of a plurality of target entity devices to be configured, and the target entity devices are all or part of preset entity devices; the adding unit is used for adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices; the topology unit is used for executing automatic topology operation on the target virtual equipment according to the preset configuration rule to obtain an initial equipment topological graph; and the generating unit is used for responding to an editing operation instruction executed on the initial equipment topological graph and generating a target equipment topological graph.
A third aspect of embodiments of the present application provides an electronic device, comprising a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor, when executing the computer program, implements the method according to the first aspect.
A fourth aspect of embodiments of the present application provides a computer-readable storage medium, in which a computer program is stored, which, when executed by a processor, implements the method according to the first aspect as described above.
A fifth aspect of embodiments of the present application provides a computer program product, which, when run on an electronic device, causes the electronic device to perform the method of any one of the first aspect.
Compared with the prior art, the embodiment of the application has the beneficial effects that: the method comprises the steps of firstly, executing automatic topological operation on target virtual equipment according to loaded preset configuration rules to obtain an initial equipment topological graph, then executing editing operation on the initial equipment topological graph to generate a target equipment topological graph, and loading preset configuration rules, wherein the preset configuration rules are used for representing topological configuration between virtual equipment corresponding to entity equipment in an LED display system; acquiring the device types and the device number of a plurality of target entity devices to be configured, wherein the target entity devices are all or part of preset entity devices; adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices; according to a preset configuration rule, executing automatic topology operation on target virtual equipment to obtain an initial equipment topological graph; the method has the advantages that the target device topological graph is generated in response to the editing operation instruction executed on the initial device topological graph, and the initial device topological graph can be edited after the initial device topological graph is automatically generated, so that the probability of errors of the generated target device topological graph is reduced, the occurrence of the topology errors of the entity device is reduced, and the problem of the topology errors of the entity device caused by the generated device topological graph errors in the LED display system device topological editing method in the related art is solved.
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In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the embodiments or the description of the prior art will be briefly described below.
FIG. 1 is a schematic diagram of a hardware environment of an alternative method for topology editing of an LED display system device according to an embodiment of the application;
FIG. 2 is a schematic flow chart diagram illustrating an alternative method for editing topology of an LED display system device according to an embodiment of the present application;
FIG. 3 is a process diagram of an alternative device automation topology according to an embodiment of the present application;
FIG. 4 is a diagram illustrating an alternative adaptable canvas for display in accordance with an embodiment of the present application;
FIG. 5 is a schematic diagram of an alternative topology shown by an olecranon view according to an embodiment of the present application;
FIG. 6 is an interface diagram of an alternative device topology editor in accordance with an embodiment of the present application;
FIG. 7 is a block diagram of an alternative topology editing apparatus for an LED display system device according to an embodiment of the present application;
fig. 8 is a schematic structural diagram of an alternative electronic device according to an embodiment of the present application.
Detailed Description
In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system structures, techniques, etc. in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.
In order to explain the technical means described in the present application, the following description will be given by way of specific examples.
It will be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the present application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the specification of the present application and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in this specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items and includes such combinations.
As used in this specification and the appended claims, the term "if" may be interpreted contextually as "when", "upon" or "in response to a determination" or "in response to a detection". Similarly, the phrase "if it is determined" or "if a [ described condition or event ] is detected" may be interpreted contextually to mean "upon determining" or "in response to determining" or "upon detecting [ described condition or event ]" or "in response to detecting [ described condition or event ]".
In addition, in the description of the present application, the terms "first," "second," "third," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.
According to one aspect of the embodiment of the application, a method for editing the topology of the LED display system equipment is provided. Optionally, in this embodiment, the method for editing the topology of the LED display system device may be applied to a hardware environment formed by an upper computer, a video processing device, a sending device, a receiving device, and an LED screen as shown in fig. 1, where the upper computer, the video processing device, the sending device, the receiving device, and the LED screen may all be connected to a server through a network, and the server may be used to provide services (such as application services) for clients installed on these devices.
The network may include, but is not limited to, at least one of: wired network, wireless network. The wired network may include, but is not limited to, at least one of: wide area networks, metropolitan area networks, local area networks, which may include, but are not limited to, at least one of the following: WIFI (Wireless Fidelity), bluetooth.
Fig. 2 is a schematic flowchart of an alternative method for editing a topology of an LED display system device according to an embodiment of the present application, and as shown in fig. 2, the method may include the following steps:
step S202, loading a preset configuration rule, wherein the preset configuration rule is used for representing the topological configuration between the virtual devices corresponding to the entity devices in the LED display system.
The method for editing the device topology of the LED display system in this embodiment may be applied to a scene of generating a device topology diagram, where the preset configuration rule may be a configuration rule between entity devices in the LED display system, or a configuration rule between virtual devices corresponding to the entity devices, and this is not limited in this embodiment.
Optionally, the process of loading the preset configuration rule may be: firstly, generating configuration parameters according to preset configuration rules, and then sending the configuration parameters to configuration software on the terminal equipment, so that the configuration software can load and store the preset configuration rules in the software again according to the configuration parameters.
Optionally, the preset configuration rule may also be used as a reference for field personnel to perform topology editing on the LED display device in the field, for example, the field personnel may perform topology configuration on the LED display device in the field according to the preset configuration rule (i.e., connect interfaces of the specified type of device).
Optionally, the preset configuration rule may include preset entity device types, or may include a configuration relationship between preset entity device types, which is not limited in this embodiment.
Step S204, obtaining device types and device numbers of a plurality of target entity devices to be configured, where the target entity devices are all or part of preset entity devices.
Optionally, after loading the preset configuration rule, the device types and the device numbers of a plurality of target entity devices to be configured may be obtained, where the target entity devices are all or part of the preset entity devices, and the preset entity devices may be entity devices included in the preset configuration rule, that is, the preset configuration rule is formed by a configuration relationship between the preset entity devices and the preset entity devices.
Optionally, the process of obtaining the device types and the device numbers of the target entity devices to be configured may be: the method includes the steps of firstly, carrying out image acquisition on the target entity devices through image acquisition devices to obtain device topological images corresponding to the target entity devices, then carrying out image recognition on the device topological images to determine the device types and the device numbers of the target entity devices, wherein the image acquisition devices can be cameras or cameras, and the device types of the image acquisition devices are not limited in the embodiment.
Step S206, adding a plurality of target virtual devices corresponding to the target entity devices to the configuration interface according to the device types and the device number of the target entity devices.
In this embodiment, after the device types and the device numbers of the target entity devices to be configured are obtained, a plurality of target virtual devices corresponding to the target entity devices may be added to the configuration interface according to the device types and the device numbers of the target entity devices.
Optionally, the process of adding the target virtual devices corresponding to the target entity devices to the configuration interface according to the device types and the device numbers of the target entity devices may be: the method comprises the steps of determining target virtual equipment from a plurality of preset virtual equipment according to equipment identification of the target entity equipment, and adding the determined target virtual equipment into a configuration interface, wherein the equipment identification of the target virtual equipment is the same as that of the target entity equipment. For example, when the target physical device is an LED display control device, a virtual device corresponding to the LED display control device may be added to the configuration interface.
Optionally, data exchange may be performed between the target virtual device and the target entity device, for example, after part of parameters of the target entity device is changed, the target virtual device may also correspondingly modify the parameters, so that the target virtual device may reflect the state of the target entity device in real time.
And S208, executing automatic topology operation on the target virtual equipment according to a preset configuration rule to obtain an initial equipment topology map.
In various scene schemes in the LED (Light Emitting Diode) industry, in the related art, a field machine is required to check the real-time operation state of the device, and the device topology structure is generated only after the real-time operation state of the device and the connection relationship between the devices in the field need to be checked in the field, which leads to complicated steps for generating the device topology structure and further leads to long time consumption for generating the device topology structure.
Optionally, in this embodiment, after a plurality of target virtual devices corresponding to the target entity device are added to the configuration interface, the topology operation is automatically performed on the plurality of target virtual devices according to the preset configuration rule to obtain an initial device topology structure, so that the purpose of simplifying the step of generating the device topology structure can be achieved, and the technical effect of reducing the time consumption for generating the device topology structure is achieved. For example, as shown in fig. 3, after device a, device B, and device C are added to the canvas, device topology operations may be automatically performed on device a, device B, and device C to generate a device topology map.
Optionally, in order to more clearly express the topological relation between the target virtual devices, the device topological structure may be a device topological graph corresponding to the target virtual devices, that is, a device topological result between the target virtual devices is more intuitively expressed by using the device topological graph.
It should be noted that, after the user adds the target virtual device to the configuration interface, if the user clicks the location area where the target virtual device is located, the device information corresponding to the target virtual device may be displayed, so that the user can conveniently and quickly obtain the device information of the target virtual device.
Step S210, generating a target device topological graph in response to the editing operation instruction executed on the initial device topological graph.
Optionally, after the initial device topological graph is generated, the initial device topological graph may be edited to generate the target device topological graph, so as to reduce the probability of the generated target device topological graph having a topological error.
Optionally, the process of editing the initial device topology map to generate the target device topology map may be: and responding to the editing operation instruction executed on the initial device topological graph to generate a target device topological graph.
Optionally, the editing operation instruction may be an instruction for editing a preset configuration rule, or may also be an instruction for editing a target virtual device in a configuration interface, which is not limited in this embodiment. For example, the editing operation command may be used to increase or decrease the target virtual device in the configuration interface.
Loading a preset configuration rule through the steps S202 to S210, wherein the preset configuration rule is used for representing the topological configuration between the virtual devices corresponding to the entity devices in the LED display system; acquiring the device types and the device number of a plurality of target entity devices to be configured, wherein the target entity devices are all or part of preset entity devices; adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices; according to a preset configuration rule, executing automatic topology operation on target virtual equipment to obtain an initial equipment topological graph; the method and the device for editing the topology of the LED display system solve the problem of topology errors of the entity device caused by errors of the generated device topology map in the method for editing the topology of the LED display system device in the related art, and reduce the topology errors of the entity device.
In one exemplary embodiment, loading preset configuration rules includes: sending an equipment configuration information acquisition instruction to preset entity equipment, wherein the equipment configuration information acquisition instruction is used for acquiring configuration information between the preset entity equipment; receiving device configuration information, wherein the device configuration information at least comprises one of the following: presetting connection interface information among the entity devices, presetting an interface connection type among the entity devices, and presetting a device identification of the entity devices; and generating a preset configuration rule according to the equipment configuration information, and loading the preset configuration rule.
In this embodiment, the process of loading the preset configuration rule may be: the method comprises the steps of firstly sending an equipment configuration information acquisition instruction to preset entity equipment, then receiving the equipment configuration information, finally generating a preset configuration rule according to the equipment configuration information, and loading the preset configuration rule. Optionally, the preset entity device may be connected to an upper computer, and the process of sending the device configuration information acquisition instruction to the preset entity device may be: and sending an equipment configuration information acquisition instruction to an upper computer connected with the preset entity equipment, and acquiring configuration information between the preset entity equipment by the upper computer.
Optionally, the process of receiving the device configuration information may be that the upper computer sends the device configuration information to the terminal device after acquiring the device configuration information. Optionally, since the upper computer may leak information during the process of sending the device configuration information to the terminal device, in order to protect the security of the device configuration information, the device configuration information may be encrypted and then sent to the terminal device.
Optionally, the process of generating the preset configuration rule according to the device configuration information may be: and determining the preset entity equipment and the topological relation between the preset entity equipment according to the equipment configuration information, wherein the preset configuration rule comprises the preset entity equipment and the topological relation between the preset entity equipment.
Optionally, the process of loading the preset configuration rule is similar to the process of loading the preset configuration rule, and is not described in detail in this embodiment.
According to the embodiment, the device configuration information acquisition instruction is sent to the preset entity device to acquire the device configuration information, the preset configuration rule is generated according to the device configuration information and loaded, the accuracy of the determined preset configuration rule can be improved, and the accuracy of the generated target device topological graph is improved.
In an exemplary embodiment, the obtaining the device types and the device numbers of the target entity devices to be configured includes: acquiring an image of target entity equipment through image acquisition equipment to obtain an equipment topological image corresponding to the target entity equipment; and performing image recognition operation on the device topological image, and determining the device type, the device number and the topological relation of the target entity device.
Optionally, after loading the preset configuration rule, the device types and the device number of the target entity devices to be configured may be obtained, or the device types and the device number of the target entity devices to be configured may be obtained while loading the preset configuration rule. This is not limited in this embodiment.
Optionally, the process of obtaining the device types and the device numbers of the target entity devices to be configured may be: firstly, image acquisition is carried out on target entity equipment through image acquisition equipment to obtain an equipment topological image corresponding to the target entity equipment, then image recognition operation is carried out on the equipment topological image, and the equipment type, the equipment number and the topological relation of the target entity equipment are determined.
Optionally, the above-mentioned performing an image recognition operation on the device topology image, and the process of determining the device type, the device number, and the topological relation of the target entity device may be: and performing image recognition on the device topological image by using an image recognition algorithm, and determining the device type, the device number and the topological relation of the target entity device, wherein the topological relation can be the connection relation between the target entity devices (namely the connection type between the target entity devices, the connection ports between the target entity devices and the like).
Alternatively, the image recognition algorithm may be an image feature recognition algorithm, and the image feature may be an image feature geometric feature (position and direction, perimeter, area, major axis and minor axis, distance (euclidean distance, block distance, checkerboard distance)); or shape characteristics (geometric analysis: squareness, circularity, moment of invariance, eccentricity, polygon description, curve description); but also amplitude features (moments, projections), histogram features (mean, variance, energy, entropy, L1 norm, L2 norm, etc.), color features (color histogram, color moments), and local binary pattern features.
According to the embodiment, the device type, the device number and the topological relation of the target entity device are determined according to the image recognition of the device topological image corresponding to the target entity device, so that the process of determining the device type and the device number of the target entity device can be simplified, and the accuracy of determining the device type and the device number is improved.
In one exemplary embodiment, the preset entity device includes at least one of: the LED display control device, the LED display screen receiving device and the LED video processing device.
In this embodiment, the preset entity device may include at least one of the following: the system comprises LED display control equipment, LED display screen receiving equipment and LED video processing equipment.
It should be noted that, besides the above devices, the entity devices belonging to the field of LED display systems may also be preset entity devices.
Through the embodiment, the preset entity equipment is limited to the entity equipment in the field of the LED display system, the equipment topological graph in the field of the LED can be generated in a targeted manner, and the accuracy of the generated target equipment topological graph is improved.
In an exemplary embodiment, generating the target device topological graph in response to the edit operation instruction executed on the initial device topological graph includes: under the condition that the editing operation instruction is an instruction for editing a preset configuration rule in the initial equipment topological graph, editing the preset configuration rule according to the editing operation instruction to obtain an updated configuration rule; re-executing automatic topology operation on the target virtual equipment according to the updated configuration rule to obtain a target equipment topological graph; updating the virtual equipment in the configuration interface under the condition that the editing operation instruction is an instruction for editing the virtual equipment in the initial equipment topological graph; and according to a preset configuration rule, executing automatic topology operation on the updated virtual equipment to obtain a target equipment topological graph.
Optionally, in the process of generating the target device topology map in response to the editing operation instruction executed on the initial device topology map, the target device topology map may be generated in different manners according to different editing operation instructions.
As an optional example, in a case that the editing operation instruction is an instruction for editing a preset configuration rule in the initial device topology diagram, the preset configuration rule may be edited according to the editing operation instruction to obtain an updated configuration rule; and then, according to the updated configuration rule, the automatic topology operation is executed again on the target virtual equipment to obtain a target equipment topological graph.
For example, when the configuration rule before update is to connect the LED display control device with the LED video processing device, and the configuration rule after update is to disconnect the LED display control device from the LED video processing device, the target virtual device may be automatically topologically operated again according to the updated configuration rule to generate the target device topological graph (that is, the connection between the LED display control device and the LED video processing device is disconnected).
As another optional example, the virtual device in the configuration interface may be updated in a case that the editing operation instruction is an instruction to edit the virtual device in the initial device topology; and according to a preset configuration rule, executing automatic topology operation on the updated virtual equipment to obtain a target equipment topological graph.
Optionally, the updating of the virtual device in the configuration interface may be increasing or decreasing the target virtual device in the configuration interface. For example, after adding other virtual devices to the configuration interface, the target device topology map may be generated again from the virtual devices located in the configuration interface.
According to the embodiment, different modes are adopted to generate the target device topological graph for different types of editing operation instructions, so that the accuracy of the generated target device topological graph can be improved.
In an exemplary embodiment, adding a plurality of target virtual devices corresponding to a plurality of target entity devices to a configuration interface according to device types and device numbers of the target entity devices includes: determining a target virtual device from preset virtual devices according to the device types and the device number of a plurality of target entity devices to obtain a plurality of target virtual devices, wherein the device type of the target virtual device is the same as the device type of the target entity device; a number of target virtual devices are added to the configuration interface.
In this embodiment, after determining the device types and the device numbers of the target entity devices, a plurality of target virtual devices corresponding to the target entity devices may be added to the configuration interface.
Optionally, the process of adding the target virtual devices corresponding to the target entity device to the configuration interface may be: the method comprises the steps of determining target virtual equipment from preset virtual equipment according to equipment types and equipment numbers of a plurality of target entity equipment to obtain a plurality of target virtual equipment, and adding the plurality of target virtual equipment to a configuration interface, wherein the equipment types of the target virtual equipment are the same as the equipment types of the target entity equipment.
Optionally, the determining the target virtual devices from the preset virtual devices according to the device types and the device numbers of the target entity devices to obtain the plurality of target virtual devices may be performed by determining the device types of the target virtual devices according to the device types of the target entity devices, and then determining the number of the target virtual devices of each device type according to the device numbers to obtain the plurality of target virtual devices.
According to the embodiment, the target virtual devices corresponding to the target entity devices are added to the configuration interface according to the device types and the device number of the target entity devices, so that the target virtual devices can be accurately added to the configuration interface, and the accuracy of the determined target device topological graph is improved.
In an exemplary embodiment, the obtaining the device types and the device numbers of the target entity devices to be configured includes: after the target preset scene is determined, determining a plurality of target scene devices in the target preset scene as a plurality of target entity devices, wherein the target scene devices are preset entity devices in the target scene; and determining the device types and the device number of the target scene devices as the device types and the device number of the target entity devices.
In this embodiment, in order to speed up the process of generating the target device topological graph, multiple preset scenes may be preset, each preset scene includes multiple preset entity devices, and after a user determines a target scene from the multiple preset scenes, the target device topological graph may be generated according to the preset entity devices included in the target scene.
Optionally, after determining a target preset scene from a plurality of preset scenes, determining a plurality of target scene devices in the target preset scene as a plurality of target entity devices, where the target scene devices are preset entity devices in the target scene, and determining device types and device numbers of the plurality of target scene devices as device types and device numbers of the plurality of target entity devices.
By the embodiment, the scene devices in the target preset scene are determined as the target entity devices, and the device types and the device number of the target scene devices are determined as the device types and the device number of the target entity devices, so that the process of determining the device types and the device number of the target entity devices can be simplified.
The following explains a method for editing topology of LED display system devices in the embodiments of the present application with reference to an optional example. In this optional example, the configuration interface is a canvas.
This optional example provides an equipment topology editor, which can facilitate the user to monitor the equipment status in real time, and can improve the convenience of drawing the topology by the user through automatic topology.
As shown in connection with fig. 4, the device topology editor in this alternative example may be divided into two parts, where the left part is the menu bar and the right area is the canvas.
Various functions may be included in the device topology editor described above, such as, for example, functions to go up, go down, zoom in, adapt to canvas, size, go up one level, go down one level, frame, group, ungroup, open/close eagle view, delete, clear canvas, and the like.
The previous step and the next step: firstly, the behavior of each user operation, including node position movement, line modification, grouping and other operations, is recorded through stack operation, each operation is stored in an array in a data snapshot mode, a subscript is maintained, when a user executes the next operation of the previous step, snapshot data is obtained through moving the subscript (increasing/decreasing) to recover to realize stack operation, and then the previous step or the next step is returned.
Zooming in and out functions: the function can render the devices in the canvas in an equal-ratio zooming-in and zooming-out mode.
Adapting to canvas: as shown in fig. 5, after the user clicks the adaptive canvas button, x and y coordinates of four points (since the area is a rectangular area, the four points refer to four vertices of the rectangle) of the critical value of the canvas area (i.e., the minimum area including all devices within the canvas) may be calculated, and the resulting coordinates of the 4 points may be used as a basis for scaling.
Actual size: and rendering the equipment in the canvas in the actual size.
One layer up, one layer down: the rendering sequence of the nodes is determined by the hierarchy, the nodes with small hierarchy are rendered preferentially, and the nodes with later rendering cover the nodes with earlier rendering, so that the function of the hierarchy is realized.
Selecting frames and grouping: the frame selection adopts the steps that a rectangular area is formed by taking mouse pressing as a starting point, moving and taking a release point as an end point, and the devices which are overlapped between the area where the devices are located and the rectangular area are identified as a group.
Eagle view: as shown in fig. 6, after the user clicks the eagle button, the main canvas and the devices in the canvas can be reduced by a preset multiple, and then the full view of the display is performed.
Automatic topology logic: after the user adds devices to the canvas, the devices may be arranged in an automatic topology form recommended by the system, wherein a set of arrangement and connection rule algorithms are maintained inside the device topology editor. The devices in the canvas can be automatically topologically arranged through the arrangement and the line connection rule algorithm to generate a topological graph.
It should be understood that, the sequence numbers of the steps in the foregoing embodiments do not imply an execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiments of the present application.
Corresponding to the method for editing the topology of the LED display system device described in the foregoing embodiment, fig. 7 shows a structural block diagram of an apparatus for editing the topology of the LED display system device provided in the embodiment of the present application, and for convenience of description, only the parts related to the embodiment of the present application are shown.
According to another aspect of the embodiment of the application, an LED display system device topology editing apparatus for implementing the LED display system device topology editing method is also provided. Fig. 7 is a block diagram of an alternative topology editing apparatus for an LED display system device according to an embodiment of the present application, and as shown in fig. 7, the apparatus may include:
a loading unit 702, configured to load a preset configuration rule, where the preset configuration rule is used to represent a topology configuration between virtual devices corresponding to entity devices in the LED display system;
an obtaining unit 704, connected to the loading unit 702, configured to obtain device types and device numbers of a plurality of target entity devices to be configured, where the target entity devices are all or part of preset entity devices;
an adding unit 706, connected to the obtaining unit 704, configured to add, according to the device types and the device numbers of the multiple target entity devices, the multiple target virtual devices corresponding to the target entity devices to the configuration interface;
the topology unit 708 is connected to the adding unit 706, and configured to perform automatic topology operation on the target virtual device according to a preset configuration rule, so as to obtain an initial device topology map;
and the generating unit 710 is connected to the topology unit 708 and configured to generate the target device topology map in response to the editing operation instruction executed on the initial device topology map.
It should be noted that the loading unit 702 in this embodiment may be configured to execute the step S202, the obtaining unit 704 in this embodiment may be configured to execute the step S204, the adding unit 706 in this embodiment may be configured to execute the step S206, the topology unit 708 in this embodiment may be configured to execute the step S208, and the generating unit 710 in this embodiment may be configured to execute the step S210.
Loading a preset configuration rule through the module, wherein the preset configuration rule is used for representing topological configuration between virtual devices corresponding to entity devices in the LED display system; acquiring the device types and the device number of a plurality of target entity devices to be configured, wherein the target entity devices are all or part of preset entity devices; adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices; according to a preset configuration rule, executing automatic topology operation on target virtual equipment to obtain an initial equipment topological graph; the method has the advantages that the topological graph of the target device is generated in response to the editing operation instruction executed on the topological graph of the initial device, the problem of topological faults of the entity device caused by errors of the generated topological graph of the LED display system device in the related art is solved, and the topological faults of the entity device are reduced.
It should be noted that, for the information interaction, execution process, and other contents between the above devices/units, the specific functions and technical effects thereof based on the same concept as those of the method embodiment of the present application can be specifically referred to the method embodiment portion, and are not described herein again.
According to still another aspect of an embodiment of the present application, there is also provided a storage medium. Optionally, in this embodiment, the storage medium may be configured to execute a program code of any one of the LED display system device topology editing methods in this embodiment of the present application.
Optionally, in this embodiment, the storage medium may be located on at least one of a plurality of network devices in a network shown in the above embodiment.
Optionally, in this embodiment, the storage medium is configured to store program codes for executing step S202, step S204, step S206, step S208, and step S210, and optionally, the specific example in this embodiment may refer to the example described in the foregoing embodiment, which is not described again in this embodiment.
Optionally, in this embodiment, the storage medium may include, but is not limited to: various media capable of storing program codes, such as a U disk, a ROM, a RAM, a removable hard disk, a magnetic disk, or an optical disk.
Fig. 8 is a schematic structural diagram of an alternative electronic device according to an embodiment of the present application. The electronic device may be a desktop computer, a notebook, a palm computer, a cloud server, or other computing device.
As shown in fig. 8, the electronic apparatus of this embodiment includes: a processor 11, a memory 12 and a computer program 13 stored in said memory 12 and executable on said processor 11. The processor 11, when executing the computer program 13, implements step S202, step S204, step S206, step S208, and step S210 in the above-mentioned embodiment of the LED display system device topology editing method. Alternatively, the processor 11, when executing the computer program 13, implements the functions of the modules/units in the above-mentioned device embodiments, such as the functions of the loading unit 702, the obtaining unit 704, the adding unit 706, the topology unit 708, and the generating unit 710 shown in fig. 7.
Illustratively, the computer program 13 may be partitioned into one or more modules/units, which are stored in the memory 12 and executed by the processor 11 to accomplish the present application. The one or more modules/units may be a series of computer program instruction segments capable of performing specific functions, which are used to describe the execution process of the computer program 13 in the electronic device.
Those skilled in the art will appreciate that fig. 8 is merely an example of an electronic device and is not meant to be limiting and may include more or fewer components than those shown, or some components may be combined, or different components, e.g., the electronic device may also include input output devices, network access devices, buses, etc.
The Processor 11 may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 12 may be an internal storage unit of the electronic device, such as a hard disk or a memory of the electronic device. The memory 12 may also be an external storage device of the electronic device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like, provided on the electronic device. Further, the memory 12 may also include both an internal storage unit and an external storage device of the electronic device. The memory 12 is used for storing the computer program and other programs and data required by the electronic device. The memory 12 may also be used to temporarily store data that has been output or is to be output.
It should be clear to those skilled in the art that, for convenience and simplicity of description, the foregoing division of the functional units and modules is only used for illustration, and in practical applications, the above function distribution may be performed by different functional units and modules as needed, that is, the internal structure of the apparatus may be divided into different functional units or modules to perform all or part of the above described functions. Each functional unit and module in the embodiments may be integrated in one processing unit, or each unit may exist alone physically, or two or more units are integrated in one unit, and the integrated unit may be implemented in a form of hardware, or in a form of software functional unit. In addition, specific names of the functional units and modules are only for convenience of distinguishing from each other, and are not used for limiting the protection scope of the present application. For the specific working processes of the units and modules in the system, reference may be made to the corresponding processes in the foregoing method embodiments, which are not described herein again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus/electronic device and method may be implemented in other ways. For example, the above-described apparatus/electronic device embodiments are merely illustrative, and for example, the division of the modules or units is only one logical division, and there may be other divisions when actually implemented, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated modules/units, if implemented in the form of software functional units and sold or used as separate products, may be stored in a computer readable storage medium. Based on such understanding, all or part of the flow in the method of the embodiments described above can be realized by a computer program, which can be stored in a computer readable storage medium and can realize the steps of the embodiments of the methods described above when the computer program is executed by a processor. Wherein the computer program comprises computer program code, which may be in the form of source code, object code, an executable file or some intermediate form, etc. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, read-Only Memory (ROM), random Access Memory (RAM), electrical carrier wave signals, telecommunications signals, software distribution medium, and the like.
Those of ordinary skill in the art will appreciate that the various illustrative elements and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware or combinations of computer software and electronic hardware. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the technical solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present application.
The above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present application and are intended to be included within the scope of the present application.
Claims (10)
1. A topology editing method for an LED display system device is characterized by comprising the following steps:
loading a preset configuration rule, wherein the preset configuration rule is used for representing topological configuration between virtual devices corresponding to entity devices in the LED display system;
acquiring the device types and the device number of a plurality of target entity devices to be configured, wherein the target entity devices are all or part of preset entity devices;
adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices;
according to the preset configuration rule, performing automatic topology operation on the target virtual equipment to obtain an initial equipment topological graph;
and generating a target device topological graph in response to the editing operation instruction executed on the initial device topological graph.
2. The method for editing topology of LED display system devices of claim 1, wherein said loading preset configuration rules comprises:
sending an equipment configuration information acquisition instruction to the preset entity equipment, wherein the equipment configuration information acquisition instruction is used for acquiring configuration information between the preset entity equipment;
receiving the device configuration information, wherein the device configuration information at least comprises one of the following: connecting line interface information among the preset entity devices, interface connecting line types among the preset entity devices and device identifications of the preset entity devices;
and generating the preset configuration rule according to the equipment configuration information, and loading the preset configuration rule.
3. The method for editing the topology of the LED display system device according to claim 1, wherein the obtaining the device types and the device numbers of the target entity devices to be configured comprises:
acquiring an image of the target entity equipment through image acquisition equipment to obtain an equipment topological image corresponding to the target entity equipment;
and performing image recognition operation on the device topological image, and determining the device type, the device number and the topological relation of the target entity device.
4. The LED display system device topology editing method of claim 1, wherein the preset physical device comprises at least one of: the LED display control device, the LED display screen receiving device and the LED video processing device.
5. The LED display system device topology editing method of claim 1, wherein generating a target device topology map in response to an editing operation instruction performed on the initial device topology map comprises:
editing the preset configuration rule according to the editing operation instruction under the condition that the editing operation instruction is an instruction for editing the preset configuration rule in the initial equipment topological graph to obtain an updated configuration rule; re-executing the automatic topology operation on the target virtual equipment according to the updated configuration rule to obtain a target equipment topological graph;
updating the virtual equipment in the configuration interface under the condition that the editing operation instruction is an instruction for editing the virtual equipment in the initial equipment topological graph; and executing the automatic topology operation on the updated virtual equipment according to the preset configuration rule to obtain a target equipment topological graph.
6. The method for editing the topology of the LED display system device according to claim 1, wherein the adding a plurality of target virtual devices corresponding to the target physical devices to a configuration interface according to the device types and the device numbers of the target physical devices comprises:
determining the target virtual equipment from preset virtual equipment according to the equipment types and the equipment quantity of the target entity equipment to obtain a plurality of target virtual equipment, wherein the equipment type of the target virtual equipment is the same as the equipment type of the target entity equipment;
adding a number of the target virtual devices to the configuration interface.
7. The method for editing the topology of the LED display system device according to claim 1, wherein the obtaining the device types and the device numbers of the target entity devices to be configured comprises:
after a target preset scene is determined, determining a plurality of target scene devices in the target preset scene as a plurality of target entity devices, wherein the target scene devices are the preset entity devices in the target scene;
and determining the device types and the device number of the target scene devices as the device types and the device number of the target entity devices.
8. An LED display system equipment topology editing device is characterized by comprising:
the LED display system comprises a loading unit, a display unit and a control unit, wherein the loading unit is used for loading a preset configuration rule, and the preset configuration rule is used for representing the topological configuration between virtual devices corresponding to entity devices in the LED display system;
the device comprises an acquisition unit, a configuration unit and a configuration unit, wherein the acquisition unit is used for acquiring the device types and the device numbers of a plurality of target entity devices to be configured, and the target entity devices are all or part of preset entity devices;
the adding unit is used for adding a plurality of target virtual devices corresponding to the target entity devices to a configuration interface according to the device types and the device number of the target entity devices;
the topology unit is used for executing automatic topology operation on the target virtual equipment according to the preset configuration rule to obtain an initial equipment topological graph;
and the generating unit is used for responding to the editing operation instruction executed on the initial equipment topological graph and generating a target equipment topological graph.
9. An electronic device comprising a memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the method according to any of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, in which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1 to 7.
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