CN117435154A - Screen replacement method, device, computer equipment and storage medium - Google Patents
Screen replacement method, device, computer equipment and storage medium Download PDFInfo
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- 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
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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Abstract
The application relates to a screen replacement method, a screen replacement device, computer equipment and a storage medium. The method comprises the following steps: aiming at target equipment of a screen to be replaced, acquiring target communication data between the target equipment and a screen module under the condition that the screen module is installed on the target equipment; identifying target model information of the target device according to the target communication data; determining target configuration parameters matched with the target model information from configuration parameters stored in the screen module in advance for a plurality of model information; and configuring the screen module according to the target configuration parameters. The method can improve the compatibility of screen replacement.
Description
Technical Field
The present disclosure relates to the field of screen display technologies, and in particular, to a screen replacement method, apparatus, computer device, and storage medium.
Background
With the continuous development of screen display technology, screen replacement technology has also advanced significantly. Currently, screen replacement has become a common maintenance method for many electronic devices, such as mobile phones, tablet computers, televisions, and the like.
In the conventional technology, an electronic device can correspondingly produce a maintenance screen, take down the original screen on the electronic device, and replace the maintenance screen with a corresponding style. However, this approach is relatively limited, and a service screen can only be adapted to one electronic device, and has poor compatibility.
Disclosure of Invention
In view of the foregoing, it is desirable to provide a screen replacement method, apparatus, computer device, computer-readable storage medium, and computer program product that can improve compatibility.
In a first aspect, the present application provides a screen replacement method, including:
aiming at target equipment of a screen to be replaced, acquiring target communication data between the target equipment and a screen module under the condition that the screen module is installed on the target equipment;
identifying target model information of the target device according to the target communication data;
determining target configuration parameters matched with the target model information from configuration parameters stored in the screen module in advance for a plurality of model information;
and configuring the screen module according to the target configuration parameters.
In a second aspect, the present application further provides a screen replacement apparatus, including:
the interaction module is used for acquiring target communication data between target equipment and the screen module under the condition that the screen module is installed on the target equipment aiming at the target equipment of the screen to be replaced;
the identification module is used for identifying target model information of the target equipment according to the target communication data;
the matching module is used for determining target configuration parameters matched with the target model information from configuration parameters stored in the screen module for a plurality of model information in advance;
and the configuration module is used for configuring the screen module according to the target configuration parameters.
In some embodiments, the interaction module is configured to, for a target device to be replaced with a screen, obtain a port state of the target device when the screen module is installed on the target device, and obtain target communication data based on communication protocol content sent by the target device to the screen module when the target device is powered on.
In some embodiments, the screen module stores corresponding pre-stored communication data and model information; the identification module is used for determining target model information corresponding to the target communication data from model information corresponding to each piece of pre-stored communication data respectively by comparing the target communication data with the pre-stored communication data.
In some embodiments, the pre-stored communication data includes data under at least one communication data item; the identification module is used for carrying out consistency comparison on the target communication data and the data of the pre-stored communication data under the same communication data item respectively; and determining target model information corresponding to the target communication data from model information corresponding to each piece of pre-stored communication data respectively according to the consistency comparison result.
In some embodiments, the screen module includes an image processing chip therein; corresponding configuration parameters are stored in a database of the image processing chip in advance for a plurality of model information; the configuration parameters corresponding to each model information are matched with the functional specifications corresponding to the models represented by the model information; and the matching module is used for determining target configuration parameters matched with the target model information from the configuration parameters stored in the database through the image processing chip.
In some embodiments, the configuration module is configured to configure the functional unit of the image processing chip according to the target configuration parameter.
In some embodiments, the screen module includes an image processing chip, a controller chip, and a display panel; the image processing chip is used for carrying out image processing on the image data sent by the target equipment according to the target configuration parameters after receiving the image data sent by the target equipment; the controller chip is used for controlling the display of the display panel according to the image data processed by the image processing chip.
In a third aspect, the present application also provides a computer device comprising a memory storing a computer program and a processor implementing the steps of the above method when the processor executes the computer program.
In a fourth aspect, the present application also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps in the above-described method.
In a fifth aspect, the present application also provides a computer program product comprising a computer program which, when executed by a processor, implements the steps of the method described above.
The screen replacement method, the screen replacement device, the computer equipment, the storage medium and the computer program product are used for acquiring target communication data between target equipment and a screen module when the screen module is installed on the target equipment aiming at the target equipment of a screen to be replaced; identifying target model information of target equipment according to the target communication data; determining target configuration parameters matched with target model information from configuration parameters stored in the screen module in advance for a plurality of model information; and configuring the screen module according to the target configuration parameters. Based on target communication data between target equipment of a screen to be replaced and an installed screen module, target model information of the target equipment is identified, and then target configuration parameters matched with the target model information are determined adaptively from configuration parameters prestored in the screen module so as to configure the screen module.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for a person having ordinary skill in the art.
Fig. 1 is an application environment diagram of a screen replacement method according to an embodiment of the present application;
fig. 2 is a flow chart of a screen replacement method according to an embodiment of the present application;
fig. 3 is a schematic diagram of a screen module according to an embodiment of the present application;
fig. 4 is a block diagram of a screen replacing device according to an embodiment of the present application;
FIG. 5 is an internal block diagram of a computer device according to an embodiment of the present application;
fig. 6 is an internal structural diagram of another computer device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.
The screen replacement method provided by the embodiment of the application can be applied to an application environment shown in fig. 1. Wherein, after the screen module 102 is installed on the target device 104, the two establish a communication connection.
For the target device 104 to be replaced with a screen, in the case that the screen module 102 is mounted to the target device 104, the screen module 102 may acquire target communication data between the target device and the local terminal; the screen module 102 can identify the target model information of the target device 104 according to the target communication data; the screen module 102 may determine a target configuration parameter matched with the target model information from configuration parameters stored in advance for a plurality of model information by the local terminal; the screen module 102 may configure the home terminal according to the target configuration parameters.
Wherein the target device 104 may be a terminal. The terminal can be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, internet of things equipment and portable wearable equipment, and the internet of things equipment can be smart speakers, smart televisions, smart air conditioners, smart vehicle-mounted equipment and the like. The portable wearable device may be a smart watch, smart bracelet, headset, or the like.
In an exemplary embodiment, as shown in fig. 2, a screen replacement method is provided, and an example of the method applied to the screen module of fig. 1 is described, including the following steps S202 to S206. Wherein:
s202, aiming at target equipment of a screen to be replaced, acquiring target communication data between the target equipment and the screen module under the condition that the screen module is installed on the target equipment.
The screen module is a device component for displaying information such as images and texts, and can comprise an interface, an image processing chip, a controller chip, a display panel and other components. The interface is a physical interface for connecting the screen module with the target device, and the screen module can receive the image data transmitted by the target device through the interface. The image processing chip is used for carrying out image processing on the image data transmitted to the screen module so that the processed image data can meet the functional specification requirements of the target equipment. The controller chip is used for controlling the display panel to display the image data processed by the image processing chip.
The target communication data refers to information transmitted and exchanged to the screen module at the target device, and is used for realizing coordination and function control of the screen module.
For example, the original screen of the target device may fail, such as chipping, blackening, jamming, etc., in which case the screen may need to be replaced. At this time, the target device is an electronic device of which the screen is to be replaced. For a target device to be screen-replaced, a serviceman can manually mount the screen module to the device substrate of the target device. In the case where the screen module is mounted on the device substrate of the target device, the target device may interact with the screen module, and the screen module may acquire the target communication data transmitted by the target device.
In some embodiments, the screen module includes an image processing chip. The image processing chip can acquire target communication data between the target device and the screen module.
S204, identifying target model information of the target equipment according to the target communication data.
The target machine type information is used for representing the machine type of the target equipment.
The screen module may determine the target model information of the target device from the model information by comparing the target communication data with the pre-stored communication data corresponding to each model information. It is understood that the target communication data is identical to the pre-stored communication data corresponding to the target model information. The pre-stored communication data refers to communication data pre-stored in the screen module.
In some embodiments, the pre-stored communication data may be stored in an image processing chip in the screen module.
In some embodiments, the screen module may input the target communication data into a model by which target model information of the target device is identified. The model may be, but not limited to, obtained by performing deep learning training or data modeling on communication data acquired by the plurality of model information respectively. The model may be built into the screen module.
In some embodiments, the image processing chip in the screen module may identify the target model information of the target device from the target communication data.
S206, determining target configuration parameters matched with target model information from configuration parameters stored in the screen module in advance for a plurality of model information.
The configuration parameters stored for each model information are matched with the functional specification of the equipment under the model represented by the model information. It will be appreciated that the functional specifications of the devices in different models define the functions that the screen module needs to have, and the configuration parameters determine the functions that the screen module has.
Illustratively, the target configuration parameters are adapted to the functional specifications of the target device. The screen module stores configuration parameters for a plurality of model information in advance. The screen module can determine target configuration parameters stored aiming at target model information from configuration parameters stored in the local terminal.
In some embodiments, the image processing chip in the screen module stores corresponding model information and configuration parameters in advance.
In some embodiments, the image processing chip in the screen module may determine a target configuration parameter matching the target model information from the pre-stored configuration parameters.
S208, configuring the screen module according to the target configuration parameters.
Illustratively, the screen module includes an image processing chip. The screen module can configure the image processing chip according to the target configuration parameters. It can be understood that the function of the configured image processing chip can meet the functional specification requirements of the target device.
In the screen replacement method, aiming at the target equipment of the screen to be replaced, under the condition that the screen module is installed on the target equipment, acquiring target communication data between the target equipment and the screen module; identifying target model information of target equipment according to the target communication data; determining target configuration parameters matched with target model information from configuration parameters stored in the screen module in advance for a plurality of model information; and configuring the screen module according to the target configuration parameters. Based on target communication data between target equipment of a screen to be replaced and an installed screen module, target model information of the target equipment is identified, and then target configuration parameters matched with the target model information are determined adaptively from configuration parameters prestored in the screen module so as to configure the screen module.
In addition, the screen module that this application provided can be compatible the equipment of many models, to manufacturer and screen replacement merchant, can the greatly reduced screen module production operation degree of difficulty, the channel is prepared for a stock simply, can greatly promote efficiency.
In some embodiments, for a target device of a screen to be replaced, in a case where a screen module is mounted to the target device, acquiring target communication data between the target device and the screen module includes: aiming at target equipment of a screen to be replaced, under the condition that a screen module is installed on the target equipment, acquiring the port state of the target equipment, and acquiring target communication data based on communication protocol content sent by the target equipment to the screen module when the target equipment is started.
Illustratively, the target communication data may include at least one of communication protocol content, port status or commands, and the like. Under the condition that the screen module is mounted on the target equipment, the target equipment interacts with the screen module when being started, and target communication data are sent to the screen module. It will be appreciated that there are differences in the communication data sent by the devices in different models, and that the communication data sent by these devices can reflect the model of the device.
In some embodiments, an image processing chip in the screen module may obtain the port status and communication protocol content of the target device.
In this embodiment, for a target device of a screen to be replaced, under the condition that a screen module is mounted to the target device, a port state of the target device is obtained, and when the target device is started, communication protocol content sent to the screen module based on a communication protocol is obtained, target communication data is used for identifying target model information of the target device, and the screen module can be accurately configured according to target configuration parameters matched with the target model information, so that the configured screen module is adapted to the target device.
In some embodiments, the screen module stores corresponding pre-stored communication data and model information; identifying target model information of the target device according to the target communication data, including: and comparing the target communication data with the pre-stored communication data, and determining target model information corresponding to the target communication data from model information corresponding to each pre-stored communication data.
The pre-stored communication data corresponding to the target machine type information is consistent with the target communication data.
The screen module may compare the target communication data with each of the pre-stored communication data, determine model information corresponding to the pre-stored communication data consistent with the target communication data, and obtain the target model information.
In some embodiments, the image processing chip in the screen module may determine the target model information corresponding to the target communication data from the model information corresponding to the pre-stored communication data by comparing the target communication data with the pre-stored communication data.
In this embodiment, by comparing the target communication data with the pre-stored communication data, the target model information corresponding to the target communication data is determined from the model information corresponding to each pre-stored communication data, and then the screen module is configured according to the target configuration parameters matched with the target model information, so that one screen module can adapt to devices of multiple models, and the compatibility of the screen module is improved.
In some embodiments, the pre-stored communication data includes data under at least one communication data item; by comparing the target communication data with the pre-stored communication data, determining target model information corresponding to the target communication data from model information corresponding to each pre-stored communication data respectively, including: the target communication data and the pre-stored communication data are subjected to consistency comparison under the same communication data item respectively; and determining target model information corresponding to the target communication data from model information corresponding to each pre-stored communication data respectively according to the consistency comparison result.
The target communication data illustratively includes target data under each communication data item. The pre-stored communication data includes pre-stored data for each communication data item. The screen module can compare the target communication data with the pre-stored communication data under the same communication data item respectively, and determine whether the target communication data and the pre-stored communication data are consistent to obtain a consistency comparison result. The consistency comparison result is used for indicating pre-stored communication data of which the pre-stored data under each communication data item is consistent with the target data. And taking the model information corresponding to the prestored communication data indicated by the consistency comparison result as target model information.
In some embodiments, the communication data sent by the devices under the plurality of models each includes data under at least one communication data item. The communication data sent by the devices under each model are different under one or more communication data items, so that the data under each communication data item in the communication data can be used as the basis for distinguishing the model of the device. For example, the format and content of the command sent by the device under different models are different, the communication protocol content is different or the port state is different.
In some embodiments, the image processing chip in the screen module can compare the consistency of the target communication data with the data of the pre-stored communication data under the same communication data item respectively; and determining target model information corresponding to the target communication data from model information corresponding to each pre-stored communication data respectively according to the consistency comparison result.
In the embodiment, consistency comparison is carried out on the target communication data and the pre-stored communication data under the same communication data item respectively; according to the consistency comparison result, the target model information corresponding to the target communication data is determined from the model information corresponding to each pre-stored communication data, the screen module is configured according to the target configuration parameters matched with the target model information, one screen module can adapt to equipment of multiple models, and the compatibility of the screen module is improved.
In some embodiments, the screen module includes an image processing chip; corresponding configuration parameters are stored in a database of the image processing chip in advance for a plurality of model information; the configuration parameters corresponding to each model information are matched with the functional specifications corresponding to the models represented by the model information; determining a target configuration parameter matched with target model information from configuration parameters stored in the screen module in advance for a plurality of model information, wherein the method comprises the following steps: and determining target configuration parameters matched with the target model information from the configuration parameters stored in the database through the image processing chip.
The database refers to a special storage area or system for storing and managing model information, configuration parameters and pre-stored communication data in the image processing chip.
For example, the third party device may collect the function specifications of the devices under multiple models, to obtain the function specification corresponding to each model. The third party device may enter configuration parameters matching the functional specifications corresponding to each model into the database of the image processing chip. The image processing chip in the screen module can determine the target configuration parameters matched with the target model information from the configuration parameters stored in the database.
In some embodiments, the third party device may collect communication data sent by devices under multiple models to a screen on the device, so as to obtain pre-stored communication data corresponding to each model. And storing the model information of each model, the pre-stored communication data corresponding to the model and the configuration parameters corresponding to the model into a database. The database stores corresponding model information, prestored communication data and configuration parameters.
In some embodiments, the model information may include a model identification and a communication identification code. The communication identification code directly corresponds to the pre-stored communication data. The screen module can identify the target communication identification code of the target equipment according to the target communication data, and then determine the model identification corresponding to the target communication identification code to obtain the target model information.
In some embodiments, as shown in table 1, model information, pre-stored communication data, and configuration parameters are provided that are correspondingly stored in a database.
TABLE 1
It will be appreciated that the communication data items may include communication protocol modes, master read commands, image encoding parameter sets, display instruction sets, input and output ports, and the like. The communication protocol mode may be a mode of the mobile industry processor interface protocol (Mobile Industry Processor Interface, MIPI), among others. The first mode or the second mode refers to a Command mode or a Video mode. A host read command (AP read command) is used for an instruction sent by a master device to a slave device in MIPI protocol for reading data from a register of the slave device. The image encoding parameter set (picture parameter set) is used in JPEG image encoding to describe a specific encoding parameter set. "dsc spec" is an abbreviation describing a sub-specification that contains descriptions about pixel-related characteristics, such as layout of pixels, quantization tables, and the like. "128 type data" is a specific data type, indicating that the descriptor contains data with a length of 128 bits. The display instruction set (DCS command) is a standardized instruction set (8 bit) defined by the MIPI alliance for instruction mode display.
The configuration parameters may include parameters under configuration items such as protocol decoding configuration, timing configuration, programmable pixel settings, and frame rate configuration.
In this embodiment, the image processing chip determines, from the configuration parameters stored in the database, the target configuration parameters that match the target model information, where the configuration parameters corresponding to the plurality of model information stored in the database in the image processing chip can indicate that the screen module is compatible with the target devices of the plurality of models.
In some embodiments, configuring the screen module according to the target configuration parameters includes: and configuring the functional units of the image processing chip according to the target configuration parameters.
Illustratively, the functional units of the image processing chip may perform decoding, enhancement and output of image data to support the display requirements of display devices of different formats and formats. The functional units may include, but are not limited to, a decoding unit, a scaling unit, an image quality optimizing unit, a program logic unit, and the like. The image processing chip may determine a target parameter corresponding to each functional unit from the target configuration parameters, and configure the target parameter corresponding to each functional unit to the functional unit. For example, the target parameters in the protocol decoding configuration among the target configuration parameters are configured to the decoding unit.
In this embodiment, the functional units of the image processing chip are configured according to the target configuration parameters, and the image processing function of the configured image processing chip meets the functional specification requirements of the target device.
In some embodiments, the screen module includes an image processing chip, a controller chip, and a display panel; the image processing chip is used for carrying out image processing on the image data sent by the target equipment according to the target configuration parameters after receiving the image data sent by the target equipment; the controller chip is used for controlling the display of the display panel according to the image data processed by the image processing chip.
In some embodiments, the screen module may include an interface, an image processing chip, a controller chip, and a display panel. The interface is used for interacting with the target device to receive the image data or the target communication data sent by the target device. The image processing chip is used for configuring the functional unit of the local terminal according to the target configuration parameters matched with the target model information after the target model information is identified according to the target communication data, and performing image processing on the image data sent by the target equipment according to the target configuration parameters after the configuration is completed.
In some embodiments, the configured screen module may acquire image data sent by the target device, and perform display processing on the image data sent by the target device according to the target configuration parameters.
In this embodiment, the screen module includes an image processing chip, a controller chip, and a display panel; the image processing chip is used for carrying out image processing on the image data sent by the target equipment according to the target configuration parameters after receiving the image data sent by the target equipment; the controller chip is used for controlling the display of the display panel according to the image data processed by the image processing chip, and the configured screen module can be matched with the functional specification of the target equipment, so that the image data sent by the target equipment can be accurately displayed and processed through the image processing chip, the controller chip and the display panel.
In some embodiments, as shown in fig. 3, a schematic diagram of a screen module is provided. The screen module may include an interface, an image processing chip, a controller chip, and a glass panel. The image processing chip may be, but is not limited to, a Scaler chip. The target device may be, but is not limited to, a cell phone. The mobile phone substrates of different types of mobile phones are different. The screen module can be compatible with the mobile phone substrate 1, the mobile phone substrate 2 and the mobile phone substrate 3. It will be appreciated that the screen module may be mounted on the handset substrate 1, handset substrate 2 and handset substrate 3. After the screen module is installed on the mobile phone substrate, the mobile phone is started, the image processing chip can acquire target communication data through the interface, target model information of the mobile phone is identified according to the target communication data, and target configuration parameters matched with the target model information are configured in a functional unit inside the local terminal. The function of the configured screen module can meet the function specification requirement of the mobile phone.
It should be understood that, although the steps in the flowcharts related to the embodiments described above are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.
Based on the same inventive concept, the embodiment of the application also provides a screen replacing device for realizing the screen replacing method. The implementation of the solution provided by the device is similar to the implementation described in the above method, so the specific limitation of one or more embodiments of the screen replacing device provided below may be referred to the limitation of the screen replacing method hereinabove, and will not be repeated here.
In one exemplary embodiment, as shown in fig. 4, there is provided a screen replacing apparatus 400 including: an interaction module 402, an identification module 404, a matching module 406, and a configuration module 408, wherein:
an interaction module 402, configured to obtain, for a target device to be replaced, target communication data between the target device and the screen module when the screen module is installed to the target device;
an identifying module 404, configured to identify target model information of the target device according to the target communication data;
the matching module 406 is configured to determine, from configuration parameters stored in advance for a plurality of model information in the screen module, a target configuration parameter that matches the target model information;
the configuration module 408 is configured to configure the screen module according to the target configuration parameters.
In some embodiments, the interaction module 402 is configured to, for a target device to be replaced with a screen, obtain a port state of the target device when the screen module is installed on the target device, and obtain target communication data based on a communication protocol content sent by the target device to the screen module based on the communication protocol when the target device is powered on.
In some embodiments, the screen module stores corresponding pre-stored communication data and model information; the identification module 404 is configured to determine, by comparing the target communication data with the pre-stored communication data, target model information corresponding to the target communication data from model information corresponding to each pre-stored communication data.
In some embodiments, the pre-stored communication data includes data under at least one communication data item; the identification module 404 is configured to compare the consistency of the target communication data with the data of the pre-stored communication data under the same communication data item respectively; and determining target model information corresponding to the target communication data from model information corresponding to each pre-stored communication data respectively according to the consistency comparison result.
In some embodiments, the screen module includes an image processing chip; corresponding configuration parameters are stored in a database of the image processing chip in advance for a plurality of model information; the configuration parameters corresponding to each model information are matched with the functional specifications corresponding to the models represented by the model information; and the matching module 406 is used for determining target configuration parameters matched with the target model information from the configuration parameters stored in the database through the image processing chip.
In some embodiments, the configuration module 408 is configured to configure the functional unit of the image processing chip according to the target configuration parameter.
In some embodiments, the screen module includes an image processing chip, a controller chip, and a display panel; the image processing chip is used for carrying out image processing on the image data sent by the target equipment according to the target configuration parameters after receiving the image data sent by the target equipment; the controller chip is used for controlling the display of the display panel according to the image data processed by the image processing chip.
The respective modules in the screen changer described above may be implemented in whole or in part by software, hardware, and combinations thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.
In an exemplary embodiment, an image processing chip is provided, an internal structure of which may be shown in fig. 5. The image processing chip includes a processor, a memory, an Input/Output interface (I/O) and a communication interface. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface is connected to the system bus through the input/output interface. Wherein the processor of the image processing chip is configured to provide computing and control capabilities. The memory of the image processing chip includes a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores a computer program and a database. The internal memory provides an environment for the execution of computer programs in the non-volatile storage medium. The database of the image processing chip is used for storing corresponding model information, pre-stored communication data and configuration parameters. The input/output interface of the image processing chip is used for exchanging information between the processor and the external device. The computer program is executed by a processor to implement a screen replacement method.
In an exemplary embodiment, the target device may be a computer device, which may be a terminal, and an internal structure diagram thereof may be as shown in fig. 6. The computer device includes a processor, a memory, an input/output interface, a communication interface, a display unit, and an input means. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input/output interface. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The input/output interface of the computer device is used to exchange information between the processor and the external device. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless mode can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a screen replacement method.
It will be appreciated by those skilled in the art that the structures shown in fig. 5 or 6 are merely block diagrams of partial structures related to the present application and do not constitute limitations on the target device and the image processing chip to which the present application is applied, and that a specific computer device may include more or less components than those shown in the drawings, or may combine some components, or have different arrangements of components.
In an exemplary embodiment, a computer device is provided, comprising a memory and a processor, the memory having stored therein a computer program, the processor performing the steps of the method embodiments described above when the computer program is executed.
In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, implements the steps of the method embodiments described above.
In an embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, implements the steps of the method embodiments described above.
It should be noted that, the user information (including, but not limited to, user equipment information, user personal information, etc.) and the data (including, but not limited to, data for analysis, stored data, presented data, etc.) referred to in the present application are information and data authorized by the user or sufficiently authorized by each party, and the collection, use, and processing of the related data are required to meet the related regulations.
Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in the various embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the various embodiments provided herein may include at least one of relational databases and non-relational databases. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processors referred to in the embodiments provided herein may be general purpose processors, central processing units, graphics processors, digital signal processors, programmable logic units, quantum computing-based data processing logic units, etc., without being limited thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application shall be subject to the appended claims.
Claims (10)
1. A screen replacement method, the method comprising:
aiming at target equipment of a screen to be replaced, acquiring target communication data between the target equipment and a screen module under the condition that the screen module is installed on the target equipment;
identifying target model information of the target device according to the target communication data;
determining target configuration parameters matched with the target model information from configuration parameters stored in the screen module in advance for a plurality of model information;
and configuring the screen module according to the target configuration parameters.
2. The method according to claim 1, wherein the acquiring, for the target device of the screen to be replaced, target communication data between the target device and the screen module with the screen module mounted to the target device, comprises:
aiming at target equipment with a screen to be replaced, under the condition that a screen module is installed on the target equipment, acquiring the port state of the target equipment, and acquiring target communication data by the target equipment based on communication protocol content sent by a communication protocol to the screen module when the target equipment is started.
3. The method of claim 1, wherein the screen module stores corresponding pre-stored communication data and model information;
the identifying the target model information of the target device according to the target communication data includes:
and determining target model information corresponding to the target communication data from model information corresponding to each piece of pre-stored communication data by comparing the target communication data with the pre-stored communication data.
4. A method according to claim 3, wherein the pre-stored communication data comprises data under at least one communication data item; the determining, by comparing the target communication data with the pre-stored communication data, target model information corresponding to the target communication data from model information corresponding to each pre-stored communication data, includes:
the target communication data and the pre-stored communication data are subjected to consistency comparison under the same communication data item respectively;
and determining target model information corresponding to the target communication data from model information corresponding to each piece of pre-stored communication data respectively according to the consistency comparison result.
5. The method of claim 1, wherein the screen module includes an image processing chip; corresponding configuration parameters are stored in a database of the image processing chip in advance for a plurality of model information; the configuration parameters corresponding to each model information are matched with the functional specifications corresponding to the models represented by the model information;
the determining, from configuration parameters stored in the screen module in advance for a plurality of model information, a target configuration parameter matched with the target model information includes:
and determining target configuration parameters matched with the target model information from the configuration parameters stored in the database through the image processing chip.
6. The method of claim 5, wherein configuring the screen module according to the target configuration parameter comprises:
and configuring the functional units of the image processing chip according to the target configuration parameters.
7. The method of any one of claims 1 to 6, wherein the screen module comprises an image processing chip, a controller chip, and a display panel; the image processing chip is used for carrying out image processing on the image data sent by the target equipment according to the target configuration parameters after receiving the image data sent by the target equipment; the controller chip is used for controlling the display of the display panel according to the image data processed by the image processing chip.
8. A screen changer, the device comprising:
the interaction module is used for acquiring target communication data between target equipment and the screen module under the condition that the screen module is installed on the target equipment aiming at the target equipment of the screen to be replaced;
the identification module is used for identifying target model information of the target equipment according to the target communication data;
the matching module is used for determining target configuration parameters matched with the target model information from configuration parameters stored in the screen module for a plurality of model information in advance;
and the configuration module is used for configuring the screen module according to the target configuration parameters.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 7 when the computer program is executed.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 7.
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