CN110244982B - Data recovery method and device - Google Patents
Data recovery method and device Download PDFInfo
- Publication number
- CN110244982B CN110244982B CN201810195873.0A CN201810195873A CN110244982B CN 110244982 B CN110244982 B CN 110244982B CN 201810195873 A CN201810195873 A CN 201810195873A CN 110244982 B CN110244982 B CN 110244982B
- Authority
- CN
- China
- Prior art keywords
- data
- preset
- identifiers
- configuration
- identifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Human Computer Interaction (AREA)
- User Interface Of Digital Computer (AREA)
- Digital Computer Display Output (AREA)
Abstract
The invention relates to the technical field of communication, in particular to a data recovery method and a device, wherein the method comprises the following steps: receiving a plurality of data messages sent by a spliced screen comprising a plurality of display screens, wherein the display screens are in one-to-one correspondence with the data messages, the data messages comprise data identifiers, the data identifiers of the data messages are compared with a plurality of preset identifiers, if target preset identifiers which are not matched with the data identifiers and target data identifiers which are not matched with the preset identifiers exist, preset configuration data corresponding to the target preset identifiers are sent to the display screens corresponding to the target data identifiers, so that the display screens are configured according to the preset configuration data, and the target preset identifiers are changed according to the target data identifiers. By the method, the configuration is automatically restored after the display screen fails and the corresponding drive board card or the display screen is replaced, so that the labor cost is effectively reduced.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a data recovery method and apparatus.
Background
At present, the spliced screen is increasingly applied to the existing security monitoring projects and commercial display projects, and the number of display screens included in the spliced screen in a single project is also increased, but the situation of replacing the driving board and the display screen is frequently encountered due to technical reasons, improper installation, driving boards, power boards and other reasons of the spliced screen.
The inventor finds that complicated operations, such as readjusting parameters of color consistency, balanced configuration, nonlinear curves and the like of the spliced screens, are required to be performed after the driving plates or the display screens are replaced, and debugging personnel are required to completely grasp configuration information of the display screens in the spliced screens in the whole process so as to adjust the spliced screens, so that a great deal of labor cost is required to be consumed. Therefore, the technical scheme for greatly reducing the labor cost investment and simplifying the construction operation after the drive plate or the whole machine is replaced is a technical problem to be solved.
Disclosure of Invention
Therefore, the present invention is directed to a data recovery method and apparatus, so as to quickly recover configuration after a display screen fails and a corresponding drive board card or display screen is replaced, thereby effectively reducing labor cost.
In order to achieve the above object, a preferred embodiment of the present invention provides a data recovery method, applied to a terminal device, the method including:
receiving a plurality of data messages sent by a spliced screen comprising a plurality of display screens, wherein the display screens are in one-to-one correspondence with the data messages, and the data messages comprise data identifiers;
comparing the data identification of each data message with a plurality of preset identifications;
if there are target preset identifiers which are not matched with the data identifiers and target data identifiers which are not matched with the preset identifiers, preset configuration data corresponding to the target preset identifiers are sent to a display screen corresponding to the target data identifiers, so that the display screen is configured according to the preset configuration data, and the target preset identifiers are changed according to the target data identifiers, so that the changed target preset identifiers are matched with the target data identifiers.
Optionally, in the data recovery method, the method further includes:
receiving configuration change information comprising a data identifier, which is sent by the spliced screen;
searching preset configuration data corresponding to the preset identification matched with the data identification, and changing the preset configuration data according to the configuration change information.
Optionally, in the data recovery method, the method further includes:
receiving configuration change information input by a user, wherein the configuration change information carries a data identifier;
and changing preset configuration data corresponding to the preset identifier matched with the data identifier according to the configuration change information, and sending the changed preset configuration data to a display screen corresponding to the data identifier matched with the preset identifier.
Optionally, in the above data recovery method, before performing the step of receiving the data information sent by the splicing screen associated with the terminal device, the method further includes:
sending an identification inquiry instruction and configuration information for configuring each display screen to each display screen in the spliced screen;
receiving an initial identifier fed back by the spliced screen based on the identifier query instruction, generating a data identifier according to the initial identifier, and sending the data identifier to each display screen, wherein each display screen corresponds to one data identifier;
and acquiring configuration information of each display screen and corresponding data identifiers to obtain and store a plurality of preset information comprising preset identifiers and corresponding preset configuration data.
Optionally, in the above data recovery method, the preset configuration data includes a color consistency parameter, an equalization configuration parameter, and an electronic tag.
The invention also provides a data recovery method, which comprises the following steps:
the method comprises the steps that a spliced screen comprising a plurality of display screens sends a plurality of data messages to terminal equipment, wherein the display screens correspond to the data messages one by one, and the data messages comprise data identifiers;
the terminal equipment receives the plurality of data information and compares the data identification of each data information with a plurality of preset identifications;
when target preset identifiers which are not matched with all the data identifiers and target data identifiers which are not matched with all the preset identifiers exist, the terminal equipment sends preset configuration data corresponding to the target preset identifiers to a display screen corresponding to the target data identifiers, and changes the target preset identifiers according to the target data identifiers so that the changed target preset identifiers are matched with the target data identifiers;
the display screen is configured according to the preset configuration data.
The invention also provides a data recovery device, which is applied to the terminal equipment, and comprises:
the first receiving module is used for receiving a plurality of data messages sent by a spliced screen comprising a plurality of display screens, wherein the display screens are in one-to-one correspondence with the data messages, and the data messages comprise data identifiers;
the comparison module is used for comparing the data identification of each data message with a plurality of preset identifications;
the configuration module is used for sending preset configuration data corresponding to the target preset identifiers to a display screen corresponding to the target data identifiers when target preset identifiers which are not matched with the data identifiers and the target data identifiers which are not matched with the preset identifiers exist, so that the display screen is configured according to the preset configuration data, and the target preset identifiers are changed according to the target data identifiers, so that the changed target preset identifiers are matched with the target data identifiers.
Optionally, in the above data recovery device, the device further includes:
the second receiving module is used for receiving configuration change information which is sent by the spliced screen and comprises a data identifier;
the first changing module is used for searching preset configuration data corresponding to the preset identifier matched with the data identifier and changing the preset configuration data according to the configuration changing information.
Optionally, in the above data recovery device, the device further includes:
the third receiving module is used for receiving configuration change information input by a user, wherein the configuration change information carries a data identifier;
the second changing module is used for changing preset configuration data corresponding to the preset identifier matched with the data identifier according to the configuration changing information, and sending the changed preset configuration data to a display screen corresponding to the data identifier matched with the preset identifier.
Optionally, in the above data recovery device, the device further includes:
the sending module is used for sending an identification inquiry instruction and configuration information for configuring each display screen to each display screen in the spliced screen;
the identification generation module is used for receiving initial identifications fed back by the spliced screens based on the identification inquiry instructions, generating data identifications according to the initial identifications and sending the data identifications to each display screen, wherein each display screen corresponds to one data identification;
the information acquisition module is used for acquiring the configuration information of each display screen and the corresponding data identifier to acquire and store a plurality of preset information comprising the preset identifier and the corresponding preset configuration data.
According to the data recovery method and device, the plurality of data information sent by the spliced screen comprising the plurality of display screens are received, the data identification of each data information is compared with the plurality of preset identifications, if target preset identifications which are not matched with each data identification and target data identifications which are not matched with each preset identification exist, preset configuration data corresponding to the target preset identifications are sent to the display screen corresponding to the target data identifications, so that the display screen is configured according to the preset configuration data, the configuration is quickly recovered after the display screen is failed and the corresponding drive board card or the display screen is replaced, and further the labor cost is effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an application block diagram of a terminal device according to an embodiment of the present invention.
Fig. 2 is a connection block diagram of a terminal device according to an embodiment of the present invention.
Fig. 3 is a flow chart of a data recovery method according to an embodiment of the present invention.
Fig. 4 is another flow chart of a data recovery method according to an embodiment of the present invention.
Fig. 5 is another flow chart of a data recovery method according to an embodiment of the present invention.
Fig. 6 is another flow chart of a data recovery method according to an embodiment of the present invention.
Fig. 7 is a connection block diagram of a data recovery device according to an embodiment of the present invention.
Fig. 8 is another connection block diagram of a data recovery device according to an embodiment of the present invention.
Fig. 9 is another connection block diagram of a data recovery device according to an embodiment of the present invention.
Fig. 10 is another connection block diagram of a data recovery device according to an embodiment of the present invention.
Icon: 10-terminal equipment; 14-a processor; 12-memory; 20-splicing the screen; 22-a display screen; 100-a data recovery device; 110-a first receiving module; 120-comparison module; 130-a configuration module; 140-a second receiving module; 150-a first modification module; 160-a third receiving module; 170-a second modification module; 180-a transmitting module; 190-an identification generation module; 210-information obtaining module.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
At present, due to technical reasons of the spliced screen, improper installation, driving boards, power boards and other reasons, the situation of replacing the whole display screen in the spliced screen or the driving boards of the display screen is frequently encountered, after the display screen in the spliced screen is replaced due to faults of the display screen, because the data required to be configured in the configuration process of the spliced screen are usually more, maintenance personnel are usually required to carry out field debugging and replacement.
The inventor finds that many maintenance personnel are not familiar with products, are not skilled in software functions and related debugging skills, are generally low in efficiency in a series of debugging actions after replacement, and require continuous guidance of two-line personnel or research personnel, so that a great deal of communication cost is wasted, and the consumed time is too long.
Referring to fig. 1 and fig. 2, in the terminal device 10 provided by the present invention, the terminal device 10 is respectively connected to a plurality of display screens 22 in a spliced screen 20, so as to enable the spliced screen 20 to automatically restore parameters after a driving board or a complete machine is replaced in the spliced screen 20. As shown in fig. 2, the terminal device 10 includes: a memory 12 and a processor 14.
The memory 12 and the processor 14 are electrically connected directly or indirectly to each other to realize data transmission or interaction. For example, the components may be electrically connected to each other via one or more communication buses or signal lines. The memory 12 stores therein a software function module stored in the memory 12 in the form of software or Firmware (Firmware), and the processor 14 executes various function applications and data processing by executing the software program and the module stored in the memory 12, such as the data recovery device 100 in the embodiment of the present invention, that is, implements the data recovery method in the embodiment of the present invention.
The terminal device 10 may be, but is not limited to, a smart phone, a computer (personal computer, PC), a tablet computer, a digital assistant (personal digital assistant, PDA), a mobile internet device (mobile Internet device, MID), and is not limited herein.
The Memory 12 may be, but is not limited to, random access Memory (Random Access Memory, RAM), read Only Memory (ROM), programmable Read Only Memory (Programmable Read-Only Memory, PROM), erasable Read Only Memory (Erasable Programmable Read-Only Memory, EPROM), electrically erasable Read Only Memory (Electrically Erasable Programmable Read-Only Memory, EEPROM), etc. The memory 12 is used for storing a program, and the processor 14 executes the program after receiving an execution instruction.
The processor 14 may be an integrated circuit chip having signal processing capabilities. The processor 14 may be a general-purpose processor including a central processing unit (Central Processing Unit, CPU), a network processor (Network Processor, NP), etc. But also Digital Signal Processors (DSPs), application Specific Integrated Circuits (ASICs), field Programmable Gate Arrays (FPGAs) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The disclosed methods, steps, and logic blocks in the embodiments of the present invention may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
It will be appreciated that the configuration shown in fig. 2 is merely illustrative, and that the terminal device 10 may also include more or fewer components than shown in fig. 2, or have a different configuration than shown in fig. 2. The components shown in fig. 2 may be implemented in hardware, software, or a combination thereof.
Referring to fig. 3, the present invention provides a data recovery method, which can be applied to the above-mentioned terminal device 10, and when the data recovery method is applied to the above-mentioned terminal device 10, three steps, step S110 to step S130, are implemented.
Step S110: a plurality of data messages transmitted by a tiled screen 20 including a plurality of display screens 22 is received.
The display screens 22 are in one-to-one correspondence with the data information, the data information comprises data identifiers, and the data identifiers corresponding to the display screens 22 are different. The data identifier may be a serial number of the corresponding display screen 22, or an identifier including position information of the display screen 22 in the spliced screen 20, or may be set according to actual requirements, which is not limited herein specifically.
Alternatively, in this embodiment, each of the data is identified as 25byte data produced by the corresponding tiled screen 20, where the 25byte data is composed of an 18byte SN code, a 6byte timestamp, and a 1byte tag bit.
Step S120: and comparing the data identification of each data message with a plurality of preset identifications.
The number of the preset identifiers is the same as the number of the data information. It should be noted that, when none of the plurality of display screens 22 in the spliced screen 20 is replaced, the comparison result between the data identifier of each data message and the plurality of preset identifiers is: each preset identifier corresponds to a matched data identifier, and when a display screen 22 of the replaced overdrive board card or the replaced display screen 22 exists in a plurality of display screens 22 in the spliced screen 20, a target preset identifier which is not matched with each data identifier exists, and a target data identifier which is not matched with each preset identifier exists, wherein the display screen 22 corresponding to the target data identifier is the replaced display screen 22 or the display screen 22 of the replaced overdrive board card.
Step S130: if there are target preset identifiers which are not matched with the data identifiers and target data identifiers which are not matched with the preset identifiers, preset configuration data corresponding to the target preset identifiers are sent to the display screen 22 corresponding to the target data identifiers, so that the display screen 22 configures according to the preset configuration data, and the target preset identifiers are changed according to the target data identifiers, so that the changed target preset identifiers are matched with the target data identifiers.
The preset configuration data may include, but is not limited to, a data tag, a unit ID number, an electronic tag, a color consistency parameter, an equalization configuration parameter, a Backlight parameter, a nonlinear curve parameter, an extended reservation parameter, and the like.
By the above method, when the display screen 22 of which the drive board is replaced or the display screen 22 is replaced exists in the plurality of display screens 22 in the spliced screen 20, the preset configuration data corresponding to the matched target preset identification information is sent to the display screen 22, so that the display screen 22 can be configured according to the preset configuration data, the problems that the display screen 22 fails and the configuration is automatically recovered after the corresponding drive board or the display screen 22 is replaced, and the personnel waste and the long time consumption caused by the manual setting and adjustment of the maintenance personnel are required after the display screen 22 of the drive board or the whole machine is replaced in the existing spliced screen 20 are avoided.
In addition, the target preset identifier is changed according to the target data identifier, so that the changed target preset identifier is matched with the target data identifier, and the problem of repeated configuration and the problem of configuration errors when the display screen 22 in the spliced screen 20 fails again are effectively avoided.
The data identifier and the matched preset identifier may be the same or different, and are not particularly limited herein. It may be understood that when the data identifier is different from the matched preset identifier, after the configuration, the target preset identifier may be sent to the display screen 22 corresponding to the target data identifier, so that the display screen 22 changes the target data identifier according to the target preset identifier, so that the changed target data identifier is matched with the target preset identifier.
In the process of displaying the display screens 22 in the spliced screen 20, the user may also adjust parameters of each display screen 22 in the spliced screen 20 according to actual needs, where the user may adjust parameters of each display screen 22 according to needs by adjusting the terminal device 10, and may also adjust corresponding parameters by adjusting each display screen 22 in the spliced screen 20, which is not limited herein specifically.
Referring to fig. 4, when the user adjusts the parameters through the display screen 22 in the tile screen 20, the method further includes:
step S140: and receiving configuration change information comprising data identification and sent by the spliced screen 20.
The configuration change information may include one or more of a data tag, a unit ID number, an electronic tag, a color consistency parameter, an equalization configuration parameter, a Backlight parameter, a nonlinear curve parameter, and an extended reservation parameter.
Step S150: searching preset configuration data corresponding to the preset identification matched with the data identification, and changing the preset configuration data according to the configuration change information.
By the method, the display screen 22 in the spliced screen 20 is changed and configured, and configuration change information is saved, so that the display screen 22 in the spliced screen 20 can be configured according to the changed preset configuration data in the subsequent configuration process of the spliced screen 20.
Specifically, each display screen 22 in the spliced screen 20 receives an adjustment instruction input by a user for the display screen 22, the display screen 22 sends a data identifier corresponding to the display screen 22 to the terminal device 10 when receiving the adjustment instruction, and the terminal device 10 searches preset configuration data corresponding to a preset identifier matched with the data identifier when receiving the data identifier, so as to obtain data information after configuration in the display screen 22 corresponding to the data identifier, and updates the preset configuration data based on the obtained configured data information.
Referring to fig. 5, when the user adjusts the parameters through the display screen 22 in the spliced screen 20, the data recovery method further includes:
step S160: and receiving configuration change information input by a user, wherein the configuration change information carries a data identifier.
Step S170: and changing preset configuration data corresponding to the preset identifier matched with the data identifier according to the configuration change information, and sending the changed preset configuration data to the display screen 22 corresponding to the data identifier matched with the preset identifier.
By the method, the display screen 22 in the spliced screen 20 is changed and configured, and configuration change information is saved, so that the display screen 22 in the spliced screen 20 can be configured according to the changed preset configuration data in the subsequent configuration process of the spliced screen 20.
It may be understood that, when the data identifier is different from the preset identifier, the configuration information may also carry the preset identifier, and the terminal device 10 may further change preset configuration data corresponding to the preset identifier according to the configuration change information, and send the changed preset configuration data to the display screen 22 corresponding to the data identifier matched with the preset identifier, so that the display screen 22 configures according to the changed preset configuration data.
Optionally, in this embodiment, before performing the step of receiving the data information sent by the mosaic screen 20 associated with the terminal device 10, the method further includes:
step S180: and sending an identification inquiry instruction and configuration information for configuring each display screen 22 to each display screen 22 in the spliced screen 20.
Step S190: and receiving an initial identifier fed back by the spliced screen 20 based on the identifier query instruction, generating a data identifier according to the initial identifier, and sending the data identifier to each display screen 22, wherein each display screen 22 corresponds to one data identifier.
The initial identifier may be, but is not limited to, a serial number or a position coordinate of the corresponding display screen 22, which is not specifically limited herein.
Step S210: the configuration information and the corresponding data identifier of each display screen 22 are obtained to obtain and store a plurality of preset information including preset identifiers and corresponding preset configuration data.
Through the above arrangement, for each display screen 22 in the spliced screen 20, the configuration information and the corresponding identification information of the display screen 22 are obtained to obtain the preset data including the preset configuration data and the preset identification, so that when the display screen 22 of which the overdrive board card is replaced or the display screen 22 is replaced exists in the plurality of display screens 22 in the spliced screen 20, the configuration can be quickly recovered, and the problem of human resource waste is avoided.
Specifically, after the power-on of the spliced screen 20 is completed, a serviceman manually configures parameters for each display screen 22 in the spliced screen 20 through the terminal device 10, or directly configures parameters through each display screen 22, after the configuration is completed, the terminal device 10 boxes each display screen 22 in the spliced screen 20 to send an identification inquiry command, the spliced screen 20 feeds back initial identifications corresponding to each display based on the obtained preset identification inquiry command, the terminal device 10 generates a data mark according to the initial identifications and sends the data mark to the corresponding display screen 22, so that the corresponding display screen 22 stores the received data mark, and sends the data mark and the corresponding configuration information to the terminal device 10, and the terminal device 10 obtains preset information including the preset identifications and the preset configuration data according to the received data mark and the corresponding configuration information and stores the preset information.
Based on the same inventive concept as above, the present invention also provides a data recovery method, comprising the steps of:
the spliced screen 20 comprising a plurality of display screens 22 sends a plurality of data messages to the terminal device 10, wherein the display screens 22 are in one-to-one correspondence with the data messages, and the data messages comprise data identifiers.
The terminal device 10 receives the plurality of data information, and compares the data identifier of each data information with a plurality of preset identifiers.
When there are target preset identifiers which are not matched with the data identifiers and target data identifiers which are not matched with the preset identifiers, the terminal device 10 sends preset configuration data corresponding to the target preset identifiers to the display screen 22 corresponding to the target data identifiers, and changes the target preset identifiers according to the target data identifiers so that the changed target preset identifiers are matched with the target data identifiers.
The display 22 is configured according to the preset configuration data.
Referring to fig. 7, on the basis of the foregoing, the present invention further provides a data recovery apparatus 100, which is applicable to the terminal device 10, where the data recovery apparatus 100 includes: a first receiving module 110, a comparison module 120 and a configuration module 130.
The first receiving module 110 is configured to receive a plurality of data information sent by the tiled screen 20 including a plurality of display screens 22, where the display screens 22 are in one-to-one correspondence with the data information, and the data information includes a data identifier. Specifically, the first receiving module 110 may be configured to perform step S110 shown in fig. 3, and a specific operation method may refer to a detailed description of step S110.
The comparison module 120 is configured to compare the data identifier of each data message with a plurality of preset identifiers. Specifically, the comparison module 120 may be used to perform step S120 shown in fig. 3, and a specific operation method may refer to a detailed description of step S120.
The configuration module 130 is configured to, when there are target preset identifiers that do not match each of the data identifiers and target data identifiers that do not match each of the preset identifiers, send preset configuration data corresponding to the target preset identifiers to the display screen 22 corresponding to the target data identifiers, so that the display screen 22 configures according to the preset configuration data, and change the target preset identifiers according to the target data identifiers, so that the changed target preset identifiers match the target data identifiers. In particular, the configuration module 130 may be used to perform step S130 shown in fig. 3, and a specific operation method may refer to a detailed description of step S130.
Referring to fig. 8, the data recovery apparatus 100 further includes a second receiving module 140 and a first modifying module 150.
The second receiving module 140 is configured to receive configuration change information including a data identifier sent by the mosaic screen 20. In particular, the second receiving module 140 may be used to perform step S140 shown in fig. 4, and a specific operation method may refer to a detailed description of step S140.
The first modification module 150 is configured to search preset configuration data corresponding to a preset identifier matched with the data identifier, and modify the preset configuration data according to the configuration modification information. In particular, the first modification module 150 may be used to perform the step S150 shown in fig. 4, and the specific operation method may refer to the detailed description of the step S150.
Referring to fig. 9, optionally, in this embodiment, the data recovery apparatus 100 further includes a third receiving module 160 and a second modifying module 170.
The third receiving module 160 is configured to receive configuration change information input by a user, where the configuration change information carries a data identifier. Specifically, the third receiving module 160 may be configured to perform step S160 shown in fig. 5, and a specific operation method may refer to a detailed description of step S160.
The second modification module 170 is configured to modify preset configuration data corresponding to a preset identifier matched with the data identifier according to the configuration modification information, and send the modified preset configuration data to the display screen 22 corresponding to the data identifier matched with the preset identifier. In particular, the second modification module 170 may be used to perform step S170 shown in fig. 5, and a specific operation method may refer to a detailed description of step S170.
Optionally, in this embodiment, the data recovery apparatus 100 further includes a sending module 180, an identifier generating module 190, and an information obtaining module 210.
The sending module 180 is configured to send an identification query instruction and configuration information for configuring each display screen 22 to each display screen 22 in the spliced screen 20. In particular, the transmitting module 180 may be used to perform step S180 shown in fig. 6, and a specific operation method may refer to a detailed description of step S180.
The identifier generating module 190 is configured to receive an initial identifier fed back by the spliced screen 20 based on the identifier query instruction, generate a data identifier according to the initial identifier, and send the data identifier to each display screen 22, where each display screen 22 corresponds to one data identifier. In particular, the identifier generation module 190 may be used to perform step S190 shown in fig. 6, and a detailed description of step S190 may be referred to for a specific operation method.
The information obtaining module 210 is configured to obtain configuration information of each display screen 22 and corresponding data identifiers, so as to obtain and store a plurality of preset information including preset identifiers and corresponding preset configuration data. In particular, the information obtaining module 210 may be used to perform step S210 shown in fig. 6, and a specific operation method may refer to a detailed description of step S210.
In summary, according to the data recovery method and device provided by the invention, when the display screen 22 of which the drive board is replaced or the display screen 22 is replaced exists in the plurality of display screens 22 in the spliced screen 20, the preset configuration data corresponding to the matched target preset identification information is sent to the display screen 22, so that the display screen 22 can be configured according to the preset configuration data, the automatic and quick recovery configuration after the display screen 22 fails and the corresponding drive board or the display screen 22 is replaced is realized, and the personnel waste caused by the manual setting adjustment by a maintainer after the display screen 22 of the drive board or the whole machine is replaced in the existing spliced screen 20 is avoided. In addition, the target preset identifier is changed according to the target data identifier, so that the changed target preset identifier is matched with the target data identifier, and the problem of repeated configuration and the problem of configuration errors when the display screen 22 in the spliced screen 20 fails again are effectively avoided. Further, the terminal device 10 receives the configuration change information sent by the spliced screen 20 or sends the configuration change information to the spliced screen 20, so as to change the configuration of the display screen 22 in the spliced screen 20, and save the configuration change information, so that in the subsequent configuration process of the spliced screen 20, the display screen 22 in the spliced screen 20 can be configured according to the preset configuration data after the change.
In the embodiments provided in the present invention, it should be understood that the disclosed apparatus and method may be implemented in other manners. The apparatus and method embodiments described above are merely illustrative, for example, flow diagrams and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based devices which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions. In addition, functional modules in the embodiments of the present invention may be integrated together to form a single part, or each module may exist alone, or two or more modules may be integrated to form a single part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art or in a part of the technical solution, in the form of a software product stored in a storage medium, comprising several instructions for causing a computer device (which may be a personal computer, an electronic device, or a network device, etc.) to perform all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: various media capable of storing program codes, such as a U disk, a mobile hard disk, a read-only memory, a random access memory, a magnetic disk or an optical disk. It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A data recovery method applied to a terminal device, the method comprising:
receiving a plurality of data messages sent by a spliced screen comprising a plurality of display screens, wherein the display screens are in one-to-one correspondence with the data messages, the data messages comprise data identifiers, and the data identifiers comprise serial numbers and marking bits of the display screens;
comparing the data identification of each data message with a plurality of preset identifications;
if there are target preset identifiers which are not matched with the data identifiers and target data identifiers which are not matched with the preset identifiers, preset configuration data corresponding to the target preset identifiers are sent to a display screen corresponding to the target data identifiers, so that the display screen is configured according to the preset configuration data, and the target preset identifiers are changed according to the target data identifiers, so that the changed target preset identifiers are matched with the target data identifiers.
2. The method of data recovery according to claim 1, wherein the method further comprises:
receiving configuration change information comprising a data identifier, which is sent by the spliced screen;
searching preset configuration data corresponding to the preset identification matched with the data identification, and changing the preset configuration data according to the configuration change information.
3. The method of data recovery according to claim 1, wherein the method further comprises:
receiving configuration change information input by a user, wherein the configuration change information carries a data identifier;
and changing preset configuration data corresponding to the preset identifier matched with the data identifier according to the configuration change information, and sending the changed preset configuration data to a display screen corresponding to the data identifier matched with the preset identifier.
4. The data recovery method of claim 1, wherein prior to performing the step of receiving data information transmitted by a tiled screen associated with the terminal device, the method further comprises:
sending an identification inquiry instruction and configuration information for configuring each display screen to each display screen in the spliced screen;
receiving an initial identifier fed back by the spliced screen based on the identifier query instruction, generating a data identifier according to the initial identifier, and sending the data identifier to each display screen, wherein each display screen corresponds to one data identifier;
and acquiring configuration information of each display screen and corresponding data identifiers to obtain and store a plurality of preset information comprising preset identifiers and corresponding preset configuration data.
5. The data recovery method according to claim 1, wherein the preset configuration data includes a color consistency parameter, an equalization configuration parameter, and an electronic tag.
6. A data recovery apparatus for use in a terminal device, the apparatus comprising:
the first receiving module is used for receiving a plurality of data messages sent by a spliced screen comprising a plurality of display screens, wherein the display screens are in one-to-one correspondence with the data messages, the data messages comprise data identifiers, and the data identifiers comprise serial numbers and marking bits of the display screens;
the comparison module is used for comparing the data identification of each data message with a plurality of preset identifications;
the configuration module is used for sending preset configuration data corresponding to the target preset identifiers to a display screen corresponding to the target data identifiers when target preset identifiers which are not matched with the data identifiers and the target data identifiers which are not matched with the preset identifiers exist, so that the display screen is configured according to the preset configuration data, and the target preset identifiers are changed according to the target data identifiers, so that the changed target preset identifiers are matched with the target data identifiers.
7. The data recovery device of claim 6, wherein the device further comprises:
the second receiving module is used for receiving configuration change information which is sent by the spliced screen and comprises a data identifier;
the first changing module is used for searching preset configuration data corresponding to the preset identifier matched with the data identifier and changing the preset configuration data according to the configuration changing information.
8. The data recovery device of claim 6, wherein the device further comprises:
the third receiving module is used for receiving configuration change information input by a user, wherein the configuration change information carries a data identifier;
the second changing module is used for changing preset configuration data corresponding to the preset identifier matched with the data identifier according to the configuration changing information, and sending the changed preset configuration data to a display screen corresponding to the data identifier matched with the preset identifier.
9. The data recovery device of claim 6, wherein the device further comprises:
the sending module is used for sending an identification inquiry instruction and configuration information for configuring each display screen to each display screen in the spliced screen;
the identification generation module is used for receiving initial identifications fed back by the spliced screens based on the identification inquiry instructions, generating data identifications according to the initial identifications and sending the data identifications to each display screen, wherein each display screen corresponds to one data identification;
the information acquisition module is used for acquiring the configuration information of each display screen and the corresponding data identifier to acquire and store a plurality of preset information comprising the preset identifier and the corresponding preset configuration data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195873.0A CN110244982B (en) | 2018-03-09 | 2018-03-09 | Data recovery method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810195873.0A CN110244982B (en) | 2018-03-09 | 2018-03-09 | Data recovery method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110244982A CN110244982A (en) | 2019-09-17 |
| CN110244982B true CN110244982B (en) | 2023-09-19 |
Family
ID=67882303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810195873.0A Active CN110244982B (en) | 2018-03-09 | 2018-03-09 | Data recovery method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110244982B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113035153B (en) * | 2019-12-06 | 2022-11-18 | 西安诺瓦星云科技股份有限公司 | Display screen information maintenance method, device and system |
| CN112084129A (en) * | 2020-09-11 | 2020-12-15 | 广州彩熠灯光股份有限公司 | Data transmission system and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025882A (en) * | 2006-02-23 | 2007-08-29 | 深圳迈瑞生物医疗电子股份有限公司 | Display timing parameter adaptive adjusting method for display control device |
| CN102467420A (en) * | 2010-11-15 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | System and method for storing and restoring configuration information of external board card |
| CN102682702A (en) * | 2012-05-17 | 2012-09-19 | 苏州君嬴电子科技有限公司 | Configuration method and configuration system for LED (light-emitting diode) display screen |
| CN103164182A (en) * | 2011-12-16 | 2013-06-19 | 联想(北京)有限公司 | Extension method of display port and electronic equipment |
| CN104284099A (en) * | 2014-09-17 | 2015-01-14 | 广州创显光电科技有限公司 | Large-screen display method and system based on multi-channel input |
| CN105320481A (en) * | 2014-07-22 | 2016-02-10 | 中兴通讯股份有限公司 | Data display method and device and mobile terminal |
| CN105446692A (en) * | 2015-12-28 | 2016-03-30 | 浙江宇视科技有限公司 | Seam compensation method and device of spliced screen |
| CN106155618A (en) * | 2016-08-15 | 2016-11-23 | 广东欧珀移动通信有限公司 | The method and system of mobile terminal display screen hot plug |
| CN106598530A (en) * | 2016-11-11 | 2017-04-26 | 乐视控股（北京）有限公司 | Display panel configuration method and device |
| US9787937B1 (en) * | 2016-06-01 | 2017-10-10 | Novatek Microelectronics Corp. | Display apparatus for video wall and operation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7450084B2 (en) * | 2004-12-17 | 2008-11-11 | Microsoft Corporation | System and method for managing computer monitor configurations |
-
2018
- 2018-03-09 CN CN201810195873.0A patent/CN110244982B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025882A (en) * | 2006-02-23 | 2007-08-29 | 深圳迈瑞生物医疗电子股份有限公司 | Display timing parameter adaptive adjusting method for display control device |
| CN102467420A (en) * | 2010-11-15 | 2012-05-23 | 鸿富锦精密工业（深圳）有限公司 | System and method for storing and restoring configuration information of external board card |
| CN103164182A (en) * | 2011-12-16 | 2013-06-19 | 联想(北京)有限公司 | Extension method of display port and electronic equipment |
| CN102682702A (en) * | 2012-05-17 | 2012-09-19 | 苏州君嬴电子科技有限公司 | Configuration method and configuration system for LED (light-emitting diode) display screen |
| CN105320481A (en) * | 2014-07-22 | 2016-02-10 | 中兴通讯股份有限公司 | Data display method and device and mobile terminal |
| CN104284099A (en) * | 2014-09-17 | 2015-01-14 | 广州创显光电科技有限公司 | Large-screen display method and system based on multi-channel input |
| CN105446692A (en) * | 2015-12-28 | 2016-03-30 | 浙江宇视科技有限公司 | Seam compensation method and device of spliced screen |
| US9787937B1 (en) * | 2016-06-01 | 2017-10-10 | Novatek Microelectronics Corp. | Display apparatus for video wall and operation method thereof |
| CN106155618A (en) * | 2016-08-15 | 2016-11-23 | 广东欧珀移动通信有限公司 | The method and system of mobile terminal display screen hot plug |
| CN106598530A (en) * | 2016-11-11 | 2017-04-26 | 乐视控股（北京）有限公司 | Display panel configuration method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110244982A (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10018978B2 (en) | Electronic operator interface based controller and device automatic downloads | |
| CN106055361B (en) | Integrated firmware implementation method and system for multiple different types based on BMC (baseboard management controller) | |
| US9710284B1 (en) | System for programmably configuring a motherboard | |
| CN110244982B (en) | Data recovery method and device | |
| US20140091985A1 (en) | Method, system, and device for determining a location of micro digital signage devices | |
| CN106331152B (en) | Method and device for realizing information synchronization between modules | |
| CN106598530A (en) | Display panel configuration method and device | |
| CN113407465A (en) | Switch configuration method and device of baseboard management controller and computer equipment | |
| CN108845613B (en) | Interactive intelligent tablet computer and data processing method and device thereof | |
| US10459816B2 (en) | Communication setting notification apparatus | |
| CN115662100A (en) | Pairing method, transmitter, remote control system and operating machine | |
| CN104468671A (en) | Configuration information processing method, device and relevant device | |
| CN111130920B (en) | Hardware information acquisition method, device, server and storage medium | |
| CN108572846B (en) | Software management method and device | |
| CN110971716B (en) | Address configuration method, device, system and computer readable storage medium | |
| CN107689924B (en) | Method and system for sending monitoring data | |
| CN107515746B (en) | Startup initialization method and device, electronic equipment and computer storage medium | |
| CN114356060A (en) | Master-slave interchange type power supply device, power supply method and host | |
| CN113656081B (en) | Method, device and computer equipment for synchronizing configuration information of baseboard management controller | |
| CN110750283B (en) | Remote upgrade method and system for vending machine driver | |
| CN210573246U (en) | Device and system for setting parameters of electrical equipment | |
| CN109067566A (en) | A kind of method, terminal and the monitoring equipment of the screenshot under silent mode | |
| US11455157B2 (en) | Display device and firmware updating method thereof | |
| CN111009074B (en) | Management server, vending machine, and device identification information providing method | |
| CN115372803B (en) | Motherboard test system, method, device and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |