CN111290904B - Display screen debugging method, device, system and computer readable medium - Google Patents
Display screen debugging method, device, system and computer readable medium Download PDFInfo
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- CN111290904B CN111290904B CN201811394154.8A CN201811394154A CN111290904B CN 111290904 B CN111290904 B CN 111290904B CN 201811394154 A CN201811394154 A CN 201811394154A CN 111290904 B CN111290904 B CN 111290904B
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- 238000000034 method Methods 0.000 title claims abstract description 71
- 238000010586 diagram Methods 0.000 claims abstract description 119
- 238000004590 computer program Methods 0.000 claims description 8
- 230000004397 blinking Effects 0.000 claims description 5
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- YOBAEOGBNPPUQV-UHFFFAOYSA-N iron;trihydrate Chemical compound O.O.O.[Fe].[Fe] YOBAEOGBNPPUQV-UHFFFAOYSA-N 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3003—Monitoring arrangements specially adapted to the computing system or computing system component being monitored
- G06F11/3041—Monitoring arrangements specially adapted to the computing system or computing system component being monitored where the computing system component is an input/output interface
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Abstract
The present application relates to a display screen debugging method, a display screen debugging device, a display screen debugging system, and a computer-readable medium, the display screen debugging method including, for example: acquiring data group arrangement information of a target receiving card; obtaining a data set logic layout diagram according to the data set layout information and the resolution of the display box carried by the target receiving card; displaying the data set physical layout diagram on the display box according to the data set logical layout diagram; calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram; and sending the data set exchange information to the target receiving card for data set exchange. The problem of LED display screen demonstration error picture because of receiving the winding displacement mouth of card and LED lamp plate connection error has been solved to this application.
Description
Technical Field
The present disclosure relates to the field of display control technologies, and in particular, to a display debugging method, a display debugging device, a display debugging system, and a computer readable medium.
Background
Currently, LED display screens, especially outdoor large-sized LED display screens, are all formed by splicing a plurality of LED boxes, each of which comprises a plurality of LED lamp panels. The image on the LED lamp panel is transmitted through the wire arranging port of the receiving card. In order to ensure that the LED display screen displays the correct image, the wiring ports of the receiving card are required to be in one-to-one correspondence with the wiring of the LED lamp panel.
However, because the commissioning personnel are unfamiliar with the construction site or other reasons, the wiring between the wiring port of the receiving card and the LED lamp panel is often not in a corresponding relationship, so that the image displayed by the LED display screen is different from the expected image. At the moment, debugging personnel are required to readjust the connecting line according to the situation, and the adjustment method increases the complexity and the debugging time of the existing LED display screen.
Disclosure of Invention
Therefore, the embodiment of the application provides a display screen debugging method, a display screen debugging device, a display screen debugging system and a computer readable medium, which can solve the problem that the display picture of an LED display screen is incorrect due to the fact that the wiring of a receiving card is not in one-to-one correspondence with the wiring of an LED lamp panel.
Specifically, the display screen debugging method provided by the embodiment of the application comprises the following steps: acquiring data group arrangement information of a target receiving card; obtaining a data set logic layout diagram according to the data set layout information and the resolution of the display box carried by the target receiving card; displaying the data set physical layout diagram on the display box according to the data set logical layout diagram; calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram; and sending the data set exchange information to the target receiving card for data set exchange.
In one embodiment of the present application, the step of calculating the data set exchange information according to the data set physical layout map and the data set logical layout map includes: creating a data group arrangement table of the target receiving card according to the data group arrangement information; editing the data group arrangement table according to the data group physical arrangement table to obtain a target data group arrangement table; and comparing the target data set arrangement table with the data set logic arrangement table to obtain the data set exchange information.
In one embodiment of the present application, the step of editing the data set arrangement table according to the data set physical arrangement table to obtain a target data set arrangement table includes: marking the data group serial number corresponding to each table in the data group arrangement table by referring to the data group serial number displayed by each unit in the data group physical arrangement table so as to obtain the target data group arrangement table; wherein each of the cells in the data set physical layout table corresponds to each of the tables in the data set layout table one-to-one.
In one embodiment of the present application, the step of editing the data set arrangement table according to the data set physical arrangement table to obtain a target data set arrangement table includes: sequentially marking corresponding data group serial numbers in a table corresponding to the same position in the data group arrangement table according to positions of units sequentially displaying the flashing white blocks in the data group physical arrangement table so as to obtain the target data group arrangement table; the position of each unit in the data group physical layout table corresponds to the position of each table in the data group layout table one by one.
In one embodiment of the present application, the step of sequentially marking the corresponding data group numbers in the table corresponding to the same positions in the data group arrangement table with reference to the positions of the cells sequentially displaying the flash white blocks in the data group physical arrangement table to obtain the target data group arrangement table includes: marking a first group of data group numbers in a table corresponding to the same position in the data group arrangement table with reference to a position of a cell of the first group of data group displayed in the data group physical arrangement table by the flash white block at the beginning; marking a current data group sequence number in a table corresponding to the same position in the data group arrangement table by referring to the position of the flashing white block which automatically moves to a unit corresponding to a next group of data groups in the data group arrangement table; wherein, the current data group sequence number is the last group of data group sequence number added one automatically.
In one embodiment of the present application, the step of sequentially marking the corresponding data group numbers in the table corresponding to the same positions in the data group arrangement table with reference to the positions of the cells sequentially displaying the flash white blocks in the data group physical arrangement table to obtain the target data group arrangement table further includes: and skipping the cell corresponding to the current data group when the flash white block is not displayed in the cell corresponding to the current data group in the data group physical layout diagram, so that the flash white block moves to the cell corresponding to the next data group to be displayed.
In one embodiment of the present application, the step of sequentially marking the corresponding data group numbers in the table corresponding to the same positions in the data group arrangement table with reference to the positions of the cells sequentially displaying the flash white blocks in the data group physical arrangement table to obtain the target data group arrangement table further includes: and when the flashing white blocks are sequentially displayed on all the units of the data group physical layout table but the data group layout table is not edited, resetting the data group layout table, and referring again to the positions of the units of the flashing white blocks in the data group physical layout table, which are sequentially displayed, in the table corresponding to the same positions in the data group layout table, sequentially marking the corresponding data group serial numbers to obtain the target data group layout table.
In addition, the display screen debugging device that this application embodiment provided includes: the data group arrangement information acquisition module is used for acquiring data group arrangement information of the target receiving card; the data set logic layout diagram acquisition module is used for acquiring a data set logic layout diagram according to the data set layout information and the resolution of the display box body carried by the target receiving card; the data set physical layout diagram acquisition module is used for displaying the obtained data set physical layout diagram on the display box body according to the data set logical layout diagram; the data set exchange information acquisition module is used for calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram; and the sending module is used for sending the data set exchange information to the target receiving card so as to exchange the data sets.
In one embodiment of the present application, the data set exchange information acquisition module includes: a data group arrangement table creation unit for creating a data group arrangement table of the target receiving card according to the data group arrangement information; the data set arrangement table editing unit is used for editing the data set arrangement table according to the data set physical arrangement table to obtain a target data set arrangement table; and the comparison unit is used for comparing the target data set arrangement table with the data set logic arrangement table to obtain the data set exchange information.
Furthermore, a display screen debugging system provided in an embodiment of the present application includes: the display screen debugging device, at least one receiving card and a display screen, wherein the at least one receiving card is connected between the display screen debugging device and the display screen; the display screen debugging device is used for realizing the display screen debugging method according to any one of the above.
Furthermore, a display screen debugging system provided in an embodiment of the present application includes a memory and one or more processors connected to the memory, where the memory stores a computer program, and the processor is configured to execute the computer program to implement a display screen debugging method according to any one of the foregoing embodiments.
Furthermore, a computer readable medium according to an embodiment of the present application stores a program code, where the program code includes instructions for executing the display screen debugging method according to any one of the foregoing embodiments.
From the above, the technical features of the present application may have one or more of the following beneficial effects: a) The problem that the error picture is displayed by the display screen due to the fact that the wire arrangement ports on the receiving card are not in one-to-one correspondence with the LED lamp panels is solved; b) The display screen can display correct pictures without modifying the connecting lines, so that the debugging difficulty of the display screen is reduced, and the debugging time is shortened; c) The thinking of the debugger on the data set exchange is simplified, the intelligent data transmission is realized, and the debugger can use the data set exchange more easily.
Other aspects and features of the present application will become apparent from the following detailed description, which proceeds with reference to the accompanying drawings. It is to be understood, however, that the drawings are designed solely for the purposes of illustration and not as a definition of the limits of the application. It should be further understood that the drawings are not necessarily drawn to scale and that, unless otherwise indicated, they are merely intended to conceptually illustrate the structures and procedures described herein.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
fig. 1 is a flowchart of a display screen debugging method according to an embodiment of the present application;
fig. 2 is a schematic diagram of partial data set arrangement information in a display screen debugging method according to an embodiment of the present application;
FIG. 3a is a schematic diagram of a logical arrangement diagram of a data set in a display screen debugging method according to an embodiment of the present application;
FIG. 3b is a schematic diagram of a physical layout of a data set in a display screen debugging method according to an embodiment of the present application;
fig. 3c is a schematic diagram of a data set arrangement table in the display screen debugging method according to the embodiment of the present application;
fig. 3d is a schematic diagram of a target data set configuration table in the display screen debugging method according to the embodiment of the present application;
FIG. 4a is a schematic diagram of a data set logical arrangement layout diagram in a display screen debugging method according to an embodiment of the present application;
FIG. 4b is another schematic diagram of a physical layout of a data set in a display screen debugging method according to an embodiment of the present application;
fig. 4c is a schematic diagram of a data set arrangement table in the display screen debugging method according to the embodiment of the present application;
Fig. 4d is a schematic diagram of marking a first group of data group numbers in a data group configuration table in the display screen debugging method according to the embodiment of the present application;
FIG. 4e is a schematic diagram showing a logical arrangement of data sets in a display screen debugging method according to an embodiment of the present application, wherein the flash white blocks are displayed in cells corresponding to a second data set;
FIG. 4f is a schematic diagram showing that the flash white blocks are displayed in the cells corresponding to the second data set in the physical layout of the data sets in the display screen debugging method according to the embodiment of the present application;
fig. 4g is a schematic diagram of marking a second group of data group numbers in a data group configuration table in the display screen debugging method according to the embodiment of the present application;
FIG. 5 is a flowchart of obtaining data set exchange information in a display screen debugging method according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of a display screen debugging device according to an embodiment of the present application;
fig. 7 is a schematic structural diagram of a data set exchange information obtaining module in a display screen debugging device according to an embodiment of the present application;
FIG. 8 is a schematic diagram of a display screen debugging system according to an embodiment of the present application;
FIG. 9 is a schematic diagram of another structure of a display screen debugging system according to an embodiment of the present application;
fig. 10 is a schematic structural diagram of a computer readable medium according to an embodiment of the present application.
[ reference numerals description ]
S11-S19: a step of a display screen debugging method; 1-16: a data group sequence number; S171-S175: obtaining data set exchange information in a display screen debugging method;
50: display screen debugging device; 501: a data group arrangement information acquisition module; 503: a data set logic layout acquisition module; 505: a data group physical layout acquisition module; 507: a data set exchange information acquisition module; 509: a transmitting module; 5071: a data group arrangement table creation unit; 5073: a data group arrangement table editing unit; 5075: a comparison unit;
70: a display screen debugging system; 71: display screen debugging device; 72: receiving a card; 73: a display screen;
60: a display screen debugging system; 601: a memory; 602: a processor;
80: computer readable medium.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described below with reference to the accompanying drawings in conjunction with the embodiments.
In order that those skilled in the art will better understand the technical solutions of the present application, the technical solutions of 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 apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be further noted that the division of the embodiments in this application is only for convenience of description, and should not be construed as a specific limitation, and features in the various embodiments may be combined and mutually referenced without contradiction.
[ first embodiment ]
Referring to fig. 1, a display screen debugging method according to a first embodiment of the present application includes, for example, steps S11 to S19.
Step S11: acquiring data group arrangement information of a target receiving card;
step S13: obtaining a number according to the data group arrangement information and the resolution of the display box carried by the target receiving card
A data group logic layout diagram;
step S15: displaying the data set physical layout diagram on the display box according to the data set logical layout diagram;
step S17: calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram;
step S19: and sending the data set exchange information to the target receiving card for data set exchange.
For ease of understanding, the above steps S11-S19 are described in detail below in conjunction with fig. 1-5.
The receiving card is matched with a HUB board (also called an adapter board), a wire arrangement port on the HUB board can be connected to a display box body of the display screen through a wire arrangement or a pin arrangement, the display box body is an LED box body and comprises a plurality of LED lamp panels, and the wire arrangement port is respectively connected to the LED lamp panels through the wire arrangement or the pin arrangement. The target receiving card mentioned in step S11 is a receiving card connected to the display screen to be debugged, where the bus line port of the target receiving card and the bus line corresponding to the LED lamp panel do not have a one-to-one correspondence relationship, so that the display screen displays an error picture. The data group arrangement information mentioned in step S11 includes, for example, split and data group expansion parameters including, for example, a data arrangement pattern, a data group expansion, and a Hub pattern. The data arrangement mode comprises conventional arrangement, split arrangement, three-split arrangement and four-split arrangement. The data set expansion includes expanding normal 16 sets of data into 20 sets of data, 24 sets of data, 28 sets of data, or 32 sets of data. Hub mode may be selected based on a data set extension, for example, including one of 16 sets of data, 20 sets of data, 24 sets of data, 28 sets of data, or 32 sets of data. For example, the data set arrangement information mentioned in this embodiment is any one of those shown in fig. 2, and it should be noted that fig. 2 only shows the arrangement of 16 sets of data, 20 sets of data and 32 sets of data, and the arrangement of 24 sets of data and 28 sets of data, which are not shown, is the same as the arrangement of other data.
In step S13, in display screen debugging software (for example, LCT software proposed by the electronic technology limited company of sienna nova), the display screen debugging software is configured with the information of the receiving card and the resolution information of the display box carried by the receiving card, and the display screen debugging software can determine the resolution of the display box carried by the target receiving card according to the selected target receiving card, and obtain the logical layout of the data set according to the layout information of the data set and the resolution information of the display box. It should be noted that the data set logic layout includes a plurality of units, and each unit corresponds to a set of data sets. The data set logical layout diagram referred to in this embodiment generally has two manifestations: visual form and team form. It should be noted that the display screen debugging software (for example, LCT software offered by the company of the electronic science and technology of sienna nova) will default the data set logic layout to be in visual form, and only if the height of the cells in the data set logic layout is insufficient to display two numbers, the display screen debugging software (for example, LCT software offered by the company of the electronic science and technology of sienna nova) will present the data set logic layout to be in the form of a description. The intuitive form mentioned is that numbers are displayed in each cell in the data set logical arrangement diagram, and each number represents the data set number of the corresponding data set of the current cell. Whereas the description is referred to as showing no numbers in each cell in the data set logical arrangement diagram, with flash blocks being displayed in sequence in each cell, and initially in the cells of the data set logical arrangement diagram corresponding to the first set of data sets. For a better illustration of the present embodiment, the following is exemplified for logical arrangement of data sets in visual form and in trace form, respectively. The logical arrangement diagram of the data group shown in fig. 3a is a logical arrangement diagram of the data group, which is obtained according to the arrangement information of the data group, such as 16 data groups and conventional arrangement information, and the resolution of the display box, and the logical arrangement diagram of the data group shown in fig. 3a includes 16 units, which are sequentially arranged from top to bottom in sequence, wherein each unit corresponds to a group of data groups including 16 data groups, and each unit has a corresponding data group serial number displayed therein, that is, the 16 units sequentially display the data group serial numbers 1-16 from top to bottom. As shown in fig. 4a, the data group logic layout in the form of a trace group is a data group logic layout obtained according to the data group layout information, for example, 16 data groups and conventional layout information, and the resolution of the display box, the data group logic layout shown in fig. 4a includes 16 units, and the 16 units are sequentially arranged from top to bottom in sequence, wherein each unit corresponds to one data group, the data group logic layout shown in fig. 4a includes 16 data groups, and initially, a blinking white block is displayed in the unit corresponding to the first data group in the data group logic layout, that is, in the first unit in fig. 4a, wherein the blinking white block is sequentially displayed in each unit in the data group logic layout, that is, sequentially displayed in the 16 units from top to bottom. It should be noted that the logical arrangement of the data sets shown in fig. 3a and fig. 4a is only for better illustrating the present embodiment, and there is no limitation on the present embodiment. In addition, the data set logical layout diagram obtained in this step may be displayed at a default location throughout the display screen debugging process, such as in the upper left corner of the computer display screen.
In step S15, the display box displays the received data set physical layout according to the received data set logical layout. When the bus line port of the target receiving card is connected with the bus line corresponding to the LED lamp panel correctly, the data set logic layout diagram and the data set physical layout diagram are the same images, namely the data set physical layout diagram and the data set logic layout diagram are identical in display content. In this embodiment, the steps S11 to S15 may also be used to detect whether the connection relationship between the receiving card and the LED lamp panel is correct. In this embodiment, because the bus line port of the target receiving card is connected with the bus line corresponding to the LED lamp panel by mistake, the logical layout diagram of the data set is not identical to the physical layout diagram of the data set. For example, when the display box receives the logical layout of the data set in the visual form shown in FIG. 3a, the display box displays the physical layout of the data set shown in FIG. 3 b. As can be seen from fig. 3a and 3b, the content of the second group of data is currently displayed in the first cell, which is the cell displaying the first group of data, and the content of the first group of data is currently displayed in the second cell, which is the cell displaying the second group of data, in the physical layout of the data groups. As another example, when the display box receives the logical layout of the data set in the form of the trace shown in FIG. 4a, the display box will display the physical layout of the data set as described in FIG. 4 b. As can be seen from fig. 4a and 4b, the content of the first data set is displayed in the second cell, which is the cell that would display the second data set in the physical layout of the current data set.
In step S17, the data set exchange information is calculated according to the data set physical layout diagram and the data set logical layout diagram, and step S17 shown in fig. 5 includes, for example:
s171: creating a data group arrangement table of the target receiving card according to the data group arrangement information;
s173: editing the data group arrangement table according to the data group physical arrangement table to obtain a target data group arrangement table;
s175: and comparing the target data set arrangement table with the data set logic arrangement table to obtain the data set exchange information.
In step S171, the data group arrangement table mentioned is, for example, a blank table of m×n, where neither M nor N is zero. The values of M and N are determined by the data group arrangement information, and the size of the data group arrangement table, that is to say, the data group arrangement table and the data group logic arrangement table are the same, can be determined according to the resolution of the display box carried by the target receiving card. The data group arrangement table is an editable table. When the data set logic layout table is shown in fig. 3a or fig. 4a and includes 16 cells, the data set layout table is shown in fig. 3c or fig. 4c as a blank table of 1×16. Each table in the data set arrangement table has a correspondence with each cell in the data set logical arrangement table. It should be noted that when the data set logical arrangement table is in an intuitive form, each table in the data set arrangement table may be filled in, for example, a user may directly fill in a data set serial number corresponding to each table. When the data set logic layout table is in a description form, the tables in the data set layout table cannot be filled in and can only be clicked. For example, when a user needs to mark a data group number on one table of the data group arrangement table, clicking the table will automatically mark the current data group number in the table, and when the user clicks the next table, the data group number marked by the next table is automatically added with 1 for the last group of data group numbers.
In step S173, for different forms of the data set logic layout, the data set layout table is edited according to the data set physical layout table to obtain different marking manners of the target data set layout table.
When the data set logic layout diagram is in an intuitive form, editing the data set layout diagram according to the data set physical layout diagram to obtain a target data set layout diagram, for example, the method includes marking a data set serial number corresponding to each table in the data set layout diagram by referring to the content displayed by each unit in the data set physical layout diagram so as to obtain the target data set layout diagram. Wherein each unit in the data group physical arrangement table corresponds to each table in the data group arrangement table one by one. It should be understood that the data group number of each table mark in the target data group layout table obtained at this time is the same as the data group number displayed by each cell in the data group physical layout table. Specifically, as illustrated in detail with reference to fig. 3a to 3d, as shown in fig. 3a, a logical layout diagram of a data set in an intuitive form is shown, a display box carried by a target receiving card is correspondingly displayed to obtain a physical layout diagram of a data set as shown in fig. 3b, and as can be seen with reference to fig. 3a and 3b, a cell of the current physical layout diagram of the data set, that is, a first cell, in which a first data set is displayed, shows contents of a second data set, and a cell of the second data set, that is, a second cell, in which the contents of the first data set are displayed. According to the data group numbers displayed by the respective cells in the data group physical layout presented in fig. 3b, the corresponding data group numbers are marked in each table in the data group layout table shown in fig. 3c, that is, the data group numbers filled in each table in the data group layout table are identical to the data group numbers displayed by the respective cells in the data group physical layout table, as shown in fig. 3d, which is a schematic diagram of the obtained target data group layout table. It can be seen that the data group number marked by the target data group layout table shown in fig. 3d is identical to the data group number displayed by each unit of the data group physical layout diagram shown in fig. 3 b.
When the data group logic layout table is in a description form, editing the data group layout table according to the data group physical layout table to obtain a target data group layout table, for example, the method includes sequentially marking corresponding data group serial numbers in a table corresponding to the same position in the data group layout table by referring to positions of cells sequentially displaying flash white blocks in the data group physical layout table so as to obtain the target data group layout table. The position of each unit in the data group physical layout table corresponds to the position of each table in the data group layout table one by one. Further, the step of sequentially marking the corresponding data group serial numbers in the table corresponding to the same positions in the data group arrangement table with reference to the positions of the cells sequentially displaying the flash white blocks in the data group physical arrangement table to obtain the target data group arrangement table includes: marking a first group of data group serial numbers in a table corresponding to the same position in the data group arrangement table by referring to the position of the unit corresponding to the first group of data groups displayed in the data group physical arrangement table at the initial time, and marking a current data group serial number in the table corresponding to the same position in the data group arrangement table by referring to the position of the unit, which automatically moves to the next group of data groups in the data group arrangement table, of the flash white block, wherein the current data group serial number is the last group of data group serial numbers which are automatically added by one. Further, when the flash block is not displayed in the cells corresponding to the current data group in the data group physical layout diagram, the cells corresponding to the current data group are skipped so that the flash block is moved to be displayed in the cells corresponding to the next group of data groups. And when the flashing white blocks are sequentially displayed on all the units of the data group physical layout table but the data group layout table is not edited, resetting the data group layout table, and referring again to the positions of the units of the flashing white blocks in the data group physical layout table, which are sequentially displayed, in the table corresponding to the same positions in the data group layout table, sequentially marking the corresponding data group serial numbers to obtain the target data group layout table. In particular, it is illustrated in detail in connection with fig. 4 a-4 g.
Initially, as shown in fig. 4a, the flash white block is displayed in the cell of the data set logic layout diagram corresponding to the first data set, i.e. the flash white block is displayed in the first cell. Here, the flash white blocks are sequentially displayed in each cell in the data set logic layout diagram, that is, the flash white blocks are sequentially displayed from top to bottom in each cell in the data set logic layout diagram. When the display box receives the logical arrangement of data sets shown in FIG. 4a, the display box displays the physical arrangement of data sets shown in FIG. 4 b. As shown in fig. 4b, the flash white block is displayed in the second cell of the data set physical layout diagram, i.e. the second cell in the data set physical layout diagram displays the contents of the first set of data sets.
The first group data group number 1 is marked in the table in the data group arrangement table shown in fig. 4c, i.e. in the second table, in the same position as the cells of the first group data group, see fig. 4d. The flag at this time is, for example, that the user clicks in the second form, which automatically presents the current data set number 1.
After marking the first group of data group number 1 in the table corresponding to the same position in the data group arrangement table with reference to the position of the first group of data group cells in the data group physical arrangement table, the flash white block is automatically moved in the data group logical arrangement table to the corresponding next group of data group display, i.e. the flash white block is displayed in the second cell in the data group logical arrangement table, see fig. 4e. In this case, in the data set physical layout, as shown in fig. 4f, the flash white block is displayed in the first cell of the data set physical layout, that is, the first cell in the data set physical layout corresponds to the content of the second data set. Then click on the first table in the data set arrangement table shown in fig. 4c, at this time the first table of the data set arrangement table is marked with the current data set number 2, see fig. 4g. The data group number 2 is the automatic addition of one to the first data group number 1. At this time, the flash white block is automatically moved to the cell of the next data group in the data group logic layout diagram for display, and simultaneously, the flash white block is correspondingly moved to the cell of the next data group in the data group physical layout diagram for display, and the steps are repeated until the data group layout diagram shown in fig. 4c is edited to obtain the target data group layout diagram.
Further, when the flash block is not displayed in the current cell in the physical layout of the data set, the current cell is skipped, so that the flash block is moved to the next cell for display. The above steps are then repeated until the data set arrangement table shown in fig. 4c is edited.
Further, when the flash white blocks are sequentially displayed in all the cells of the data set physical layout table but the data set layout table is not edited, for example, 16 cells in the data set physical layout table in fig. 4b are all displayed flash white blocks but the data set layout table is not edited, which indicates that a problem occurs in the process of forming the data set layout table by software, the data set layout table needs to be reset at this time, and the positions of the cells sequentially displaying the flash white blocks in the data set physical layout table are referred to again to sequentially mark the corresponding data set serial numbers in the corresponding tables in the same positions in the data set layout table to obtain the target data set layout table.
In step S175, display screen debugging software (for example, LCT software proposed by the electronic science and technology company of sienna nova) compares and calculates which data set is exchanged with which data set according to the data set logic layout diagram and the contents in the target data set layout table, so as to obtain data set exchange information, for example, according to the contents displayed in the data set logic layout diagram shown in fig. 3a and the contents in the target data set layout table shown in fig. 3d, it can be known that the first data set and the second data set are exchanged.
In step S19, the target receiving card receives the data group exchange information to perform data group exchange. For example, after receiving the data set exchange information, the target receiving card automatically exchanges the first data set with the second data set, thereby realizing the correct display of the display box.
In summary, according to the display screen debugging method provided by the embodiment, whether the connection between the wire arrangement port on the receiving card and the wire arrangement of the LED lamp panel is wrong can be checked through displaying the obtained data set physical layout on the display box body according to the data set logical layout, so that the automatic detection function of the display screen is realized; furthermore, the data set exchange information can be obtained by comparing the target data set arrangement table with the data set logic arrangement table, namely, which data sets need to be exchanged can be determined, so that the data set exchange is realized, and the data set exchange is more visual and simpler; in addition, the display screen debugging method solves the problem that the error picture is displayed on the display screen due to the fact that the wiring ports on the receiving card and the LED lamp panels are not in one-to-one correspondence, the wiring is not required to be modified in the debugging process, tedious operations of manually modifying the wiring by a debugger are avoided, the existing manual debugging method is improved, and the debugging time of the display screen is shortened; the thinking of the debugger on the data set exchange is simplified, the data is intelligently sent, and the debugger can use the data set exchange more easily.
[ second embodiment ]
As shown in fig. 6, a second embodiment of the present application provides a display screen debugging device. The display screen debugging device 50 comprises a data group arrangement information acquisition module 501, a data group logic arrangement diagram acquisition module 503, a data group physical arrangement diagram acquisition module 505, a data group exchange information acquisition module 507 and a sending module 509.
The data set arrangement information obtaining module 501 is configured to obtain data set arrangement information of the target receiving card. The data set logic layout diagram obtaining module 503 is configured to obtain a data set logic layout diagram according to the data set layout information and the resolution of the display box carried by the target receiving card. The data set physical layout diagram obtaining module 505 is configured to display the obtained data set physical layout diagram on the display box according to the data set logical layout diagram. The data set exchange information obtaining module 507 is configured to calculate data set exchange information according to the data set physical layout diagram and the data set logical layout diagram. The sending module 509 is configured to send the data set exchange information to the target receiving card for data set exchange.
Further, as shown in fig. 7, the data group exchange information acquisition module 507 includes a data group arrangement table creation unit 5071, a data group arrangement table editing unit 5073, and a comparison unit 5075. Wherein the data group arrangement table creation unit 5071 is configured to create a data group arrangement table of the target receiving card according to the data group arrangement information. The data set arrangement table editing unit 5073 is configured to edit the data set arrangement table according to the data set physical arrangement table to obtain a target data set arrangement table. The comparing unit 5075 is configured to compare the target data set arrangement table with the data set logic arrangement table to obtain the data set exchange information.
The debugging method implemented by the display screen debugging device according to the present embodiment is as described in the first embodiment, and thus will not be described in detail herein. Optionally, each module, unit, and the other operations or functions in the second embodiment are respectively for implementing the method in the first embodiment of the present application, and are not described herein for brevity.
In summary, the display screen debugging device provided in the second embodiment of the present application may check whether the connection between the wire arrangement port on the receiving card and the LED lamp panel is wrong, so as to implement automatic detection; the data set exchange information can be obtained so as to determine which data sets need to be exchanged, so that the data set exchange is more visual; the problem that the error picture is displayed by the display screen due to the fact that the wire arrangement ports on the receiving card are not in one-to-one correspondence with the LED lamp panels is solved; the display screen debugging device provided by the embodiment can realize intelligent debugging without modifying the connecting line, avoids tedious operations of manually modifying the connecting line by a debugger, improves the existing manual debugging method and shortens the display screen debugging time; the thinking of the debugger on the data set exchange is simplified, the data is intelligently sent, and the debugger can use the data set exchange more easily.
[ third embodiment ]
A third embodiment of the present application provides a display screen debugging system, as shown in fig. 8, a display screen debugging system 70 includes: the display screen debugging device 71, at least one receiving card 72 and a display screen 73, wherein the at least one receiving card 72 is connected between the display screen debugging device 71 and the display screen 73.
The display screen debugging device 71 is used for implementing the display screen debugging method according to the first embodiment, and the description of the debugging method adopted by the display screen debugging device is given with reference to the first embodiment. For example, the display screen debugging device 71 may obtain the data set arrangement information of the target receiving card, obtain a data set logic arrangement diagram according to the data set arrangement information and the resolution of the display box carried by the target receiving card, display the data set physical arrangement diagram on the display box according to the data set logic arrangement diagram, calculate the data set exchange information according to the data set physical arrangement diagram and the data set logic arrangement diagram, and send the data set exchange information to the target receiving card for data set exchange. The description of the display screen debugging device 71 can refer to the second embodiment, and the description of the display screen debugging device and the display screen debugging method will not be repeated in this embodiment. The display screen debugging device 71 is, for example, a personal computer, a hand-held device or a portable device, a tablet device, a multiprocessor system, a microprocessor-based system, an editable consumer electronic device, a network PC, a minicomputer, a mainframe computer, a distributed computing environment including any of the above systems or devices, or the like.
Each of the plurality of receiver cards 72 is provided with a HUB board (also called an adapter board), and a wire harness port on the HUB board is connected to a display screen 73 through a wire harness or a pin harness, the display screen 73 includes a plurality of display cases, and each display case includes a plurality of LED lamp boards. The wire arrangement port is connected to the LED lamp panel through a wire arrangement. The receiving card 72 transmits the control signal group and the display signal group to the LED lamp panel of the display box for image display, and in this embodiment, the receiving card 72 is used for receiving data group exchange information for data group exchange so as to realize correct display of the display screen 73. It is worth mentioning here that a single display housing, such as an LED housing, is typically connected with at least one receiving card 72.
The display screen 73 is, for example, an LED display screen formed by splicing a plurality of display cases, such as LED cases, each of which includes a plurality of LED lamp panels. The display box in the display screen 73 may display a data set physical layout according to the data set logical layout, where the obtained data set physical layout may be used to detect whether the connection between the receiving card 72 and the display screen 73 is correct and compare and analyze which data sets need to be exchanged with the data set logical layout.
In summary, the display screen debugging system provided in the third embodiment of the present application may check whether the connection between the wire arranging port on the receiving card and the LED lamp panel is wrong and determine which data sets need to be exchanged, so as to solve the problem that the display screen displays wrong pictures due to the fact that the wire arranging port on the receiving card and the LED lamp panel are not in one-to-one correspondence relationship; the display screen debugging system provided by the embodiment realizes intelligent debugging without modifying the connecting line, avoids tedious operations of manually modifying the connecting line by a debugger, improves the existing manual debugging method, and shortens the display screen debugging time; the thinking of the debugger on the data set exchange is simplified, the data is intelligently sent, and the debugger can use the data set exchange more easily.
[ fourth embodiment ]
Fig. 9 is a display screen debugging system according to a fourth embodiment of the present invention. As shown in fig. 9, the display screen debugging system 60 includes, for example, a memory 601 and one or more processors 602 coupled to the memory 601. The memory 601 stores a computer program, and the processor 602 is configured to execute the computer program to implement the display screen debugging method as described in the first embodiment. For example, the computer program performs the steps of:
(i) Acquiring data group arrangement information of a target receiving card;
(ii) Obtaining a data set logic layout diagram according to the data set layout information and the resolution of the display box carried by the target receiving card;
(iii) Displaying the data set physical layout diagram on the display box according to the data set logical layout diagram;
(iv) Calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram;
(v) And sending the data set exchange information to the target receiving card for data set exchange.
The display debugging method implemented by the computer program of the display debugging system 60 according to the present embodiment is as described in the foregoing first embodiment, so that detailed description thereof will not be provided herein. Optionally, each processor and each memory in this embodiment are respectively for implementing the method in the first embodiment of the present application, and are not described herein for brevity. The technical effects of the display screen debugging system 60 provided in this embodiment are the same as those of the display screen debugging method in the first embodiment, and will not be described here again.
[ fifth embodiment ]
Fig. 10 is a computer readable medium according to a fifth embodiment of the present application. As shown in fig. 10, the computer-readable medium 80 stores program code including instructions for performing the display screen debugging method as described in the first embodiment. For example, the program code executes the following instructions:
(i) Acquiring data group arrangement information of a target receiving card;
(ii) Obtaining a data set logic layout diagram according to the data set layout information and the resolution of the display box carried by the target receiving card;
(iii) Displaying the data set physical layout diagram on the display box according to the data set logical layout diagram;
(iv) Calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram;
(v) And sending the data set exchange information to the target receiving card for data set exchange.
The method for debugging a display screen executed by the program code of the computer readable medium 80 according to the present embodiment is as described in the foregoing first embodiment, and will not be described in detail herein. Optionally, in order to implement the method in the first embodiment of the present application, the computer readable medium 80 in this embodiment is not described herein for brevity. The technical effects of the computer readable medium 80 provided in the present embodiment are the same as those of the display screen debugging method in the first embodiment, and will not be described herein.
From the above description of embodiments, it will be apparent to those skilled in the art that the present application may be implemented in software plus a necessary general purpose hardware platform. Based on such understanding, the technical solutions of the present application may be embodied essentially or in part in the form of a software product, which may be stored in a storage medium, such as a ROM/RAM, an optical disk, a magnetic disk, etc., and include several instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform the methods of the various embodiments or portions of the embodiments of the present application.
It will be apparent to those skilled in the art that the modules or method steps of the present application described above may be implemented in a general purpose computing device, they may be centralized on a single computing device, or distributed over a network of computing devices, or they may alternatively be implemented in program code executable by a computing device, such that they are stored in a memory device and executed by a computing device, or they may be individually fabricated as individual integrated circuit modules, or multiple modules or steps within them may be fabricated as a single integrated circuit module. Thus, the present application is not limited to any specific combination of hardware and software.
In the several embodiments provided herein, it should be understood that the disclosed systems, devices, and/or methods may be implemented in other ways. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the units is merely a logical function division, and there may be additional divisions in actual implementation, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed.
The units described as separate units may or may not be physically separate, and units shown as units may or may not be physical units, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
Thus far, specific examples have been applied herein to illustrate the principles and embodiments of the display screen debugging method, display screen debugging device, display screen debugging system and computer readable medium of the present application, and the above description of the examples is only for helping to understand the method and core ideas of the present application; meanwhile, as for those skilled in the art, there are variations in the specific embodiments and the application scope according to the ideas of the present application, and in summary, the present disclosure should not be construed as limiting the present application, and the scope of protection of the present application should be subject to the appended claims.
Claims (12)
1. The display screen debugging method is characterized by comprising the following steps of:
acquiring data group arrangement information of a target receiving card;
obtaining a data set logic layout diagram according to the data set layout information and the resolution of the display box carried by the target receiving card;
Displaying the data set physical layout diagram on the display box according to the data set logical layout diagram;
calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram; and
and sending the data set exchange information to the target receiving card for data set exchange.
2. The display screen debugging method of claim 1, wherein the step of deriving the data set exchange information from the data set physical layout map and the data set logical layout map comprises:
creating a data group arrangement table of the target receiving card according to the data group arrangement information;
editing the data group arrangement table according to the data group physical arrangement table to obtain a target data group arrangement table; and
and comparing the target data set arrangement table with the data set logic arrangement table to obtain the data set exchange information.
3. The display screen debugging method according to claim 2, wherein the step of editing the data group layout table according to the data group physical layout table to obtain a target data group layout table comprises:
marking the data group serial number corresponding to each table in the data group arrangement table by referring to the data group serial number displayed by each unit in the data group physical arrangement table so as to obtain the target data group arrangement table; wherein each of the cells in the data set physical layout table corresponds to each of the tables in the data set layout table one-to-one.
4. The display screen debugging method according to claim 2, wherein the step of editing the data group layout table according to the data group physical layout table to obtain a target data group layout table comprises:
sequentially marking corresponding data group serial numbers in a table corresponding to the same position in the data group arrangement table according to positions of units sequentially displaying the flashing white blocks in the data group physical arrangement table so as to obtain the target data group arrangement table; the position of each unit in the data group physical layout table corresponds to the position of each table in the data group layout table one by one.
5. The display screen debugging method according to claim 3, wherein the step of sequentially marking corresponding data group numbers in the table corresponding to the same positions in the data group arrangement table with reference to positions of the cells sequentially displaying the blinking white blocks in the data group physical arrangement table to obtain the target data group arrangement table comprises:
marking a first group of data group numbers in a table corresponding to the same position in the data group arrangement table with reference to a position of a cell of the first group of data group displayed in the data group physical arrangement table by the flash white block at the beginning;
Marking a current data group sequence number in a table corresponding to the same position in the data group arrangement table by referring to the position of the flashing white block which automatically moves to a unit corresponding to a next group of data groups in the data group arrangement table; wherein, the current data group sequence number is the last group of data group sequence number added one automatically.
6. The display screen debugging method of claim 5, wherein the step of sequentially marking corresponding data group serial numbers in the tables corresponding to the same positions in the data group arrangement table with reference to positions of the cells sequentially displaying the blinking white blocks in the data group physical arrangement table to obtain the target data group arrangement table further comprises:
and skipping the cell corresponding to the current data group when the flash white block is not displayed in the cell corresponding to the current data group in the data group physical layout diagram, so that the flash white block moves to the cell corresponding to the next data group to be displayed.
7. The display screen debugging method of claim 6, wherein the step of sequentially marking corresponding data group serial numbers in the tables corresponding to the same positions in the data group arrangement table with reference to positions of the cells sequentially displaying the blinking white blocks in the data group physical arrangement table to obtain the target data group arrangement table further comprises:
And when the flashing white blocks are sequentially displayed on all the units of the data group physical layout table but the data group layout table is not edited, resetting the data group layout table, and referring again to the positions of the units of the flashing white blocks in the data group physical layout table, which are sequentially displayed, in the table corresponding to the same positions in the data group layout table, sequentially marking the corresponding data group serial numbers to obtain the target data group layout table.
8. A display screen debugging device, comprising:
the data group arrangement information acquisition module is used for acquiring data group arrangement information of the target receiving card;
the data set logic layout diagram acquisition module is used for acquiring a data set logic layout diagram according to the data set layout information and the resolution of the display box body carried by the target receiving card;
the data set physical layout diagram acquisition module is used for displaying the obtained data set physical layout diagram on the display box body according to the data set logical layout diagram;
the data set exchange information acquisition module is used for calculating to obtain data set exchange information according to the data set physical layout diagram and the data set logical layout diagram;
and the sending module is used for sending the data set exchange information to the target receiving card so as to exchange the data sets.
9. The display screen debugging apparatus of claim 8, wherein the data set exchange information acquisition module comprises:
a data group arrangement table creation unit for creating a data group arrangement table of the target receiving card according to the data group arrangement information;
the data set arrangement table editing unit is used for editing the data set arrangement table according to the data set physical arrangement table to obtain a target data set arrangement table; and
and the comparison unit is used for comparing the target data set arrangement table with the data set logic arrangement table to obtain the data set exchange information.
10. A display screen debugging system, comprising: the display screen debugging device, at least one receiving card and a display screen, wherein the at least one receiving card is connected between the display screen debugging device and the display screen;
wherein the display screen debugging device is used for realizing the display screen debugging method according to any one of claims 1 to 7.
11. A display screen debugging system comprising a memory and one or more processors coupled to the memory, the memory storing a computer program, the processor for executing the computer program to implement the display screen debugging method of any of claims 1-7.
12. A computer readable medium, characterized in that the computer readable medium stores a program code comprising instructions for performing the display screen debugging method of any of claims 1 to 7.
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| CN117392931B (en) * | 2023-12-13 | 2024-04-09 | 深圳市灰度科技有限公司 | Display device debugging method and device |
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