CN114327723A

CN114327723A - Application processing method, device and equipment based on virtual screen and storage medium

Info

Publication number: CN114327723A
Application number: CN202111630324.XA
Authority: CN
Inventors: 陈冰
Original assignee: Apollo Intelligent Connectivity Beijing Technology Co Ltd
Current assignee: Apollo Intelligent Connectivity Beijing Technology Co Ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-04-12

Abstract

The utility model provides an application processing method, device, equipment and storage medium based on virtual screen, which relates to the technical field of car networking and intelligent cockpit, in particular to screen display technology, and can be applied to the technical field of car networking, intelligent cockpit and automatic driving, and the application processing method based on virtual screen comprises the following steps: constructing and displaying at least one virtual screen on the physical screen according to the virtual screen parameters; determining the virtual screen application of each virtual screen according to the physical screen application of the physical screen; each virtual screen application is processed in each virtual screen. The embodiment of the disclosure can enrich the processing modes of the application, thereby improving the processing effect, flexibility and high efficiency of the application, and further improving the user experience.

Description

Application processing method, device and equipment based on virtual screen and storage medium

Technical Field

The disclosure relates to the technical field of car networking and intelligent cabins, in particular to a screen display technology, which can be applied to the technical fields of car networking, intelligent cabins, automatic driving and the like, and particularly relates to an application processing method, device, equipment and storage medium based on a virtual screen.

Background

The display screen is one of the important devices enabling interaction between a user and the system. With the development of the fields of display technology, display screen manufacturing process and the like, display screens can be integrated in more and more systems and bear more and more functions. For example, an automobile display screen is integrated in a vehicle system, and can be used for displaying information to a driver or passengers, providing an operation interface, and the like, so that the use experience of the vehicle is greatly influenced, and the design of the automobile display screen also becomes a link of great concern in the design and development of the whole vehicle.

Disclosure of Invention

The embodiment of the disclosure provides a method, a device, equipment and a storage medium for processing an application based on a virtual screen, which can enrich processing modes of the application, thereby improving processing effect, flexibility and high efficiency of the application and further improving user experience.

In a first aspect, an embodiment of the present disclosure provides an application processing method based on a virtual screen, including:

constructing and displaying at least one virtual screen on the physical screen according to the virtual screen parameters;

determining the virtual screen application of each virtual screen according to the physical screen application of the physical screen;

processing each of the virtual screen applications in each of the virtual screens.

In a second aspect, an embodiment of the present disclosure provides a virtual screen-based application processing apparatus, including:

the virtual screen building module is used for building and displaying at least one virtual screen on the physical screen according to the virtual screen parameters;

the virtual screen application determining module is used for determining the virtual screen application of each virtual screen according to the physical screen application of the physical screen;

and the virtual screen application processing module is used for processing each virtual screen application in each virtual screen.

In a third aspect, an embodiment of the present disclosure provides an electronic device, including:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor to enable the at least one processor to execute the virtual screen-based application processing method provided by the embodiment of the first aspect.

In a fourth aspect, the embodiments of the present disclosure also provide a non-transitory computer-readable storage medium storing computer instructions for causing the computer to execute the virtual screen-based application processing method provided in the embodiment of the first aspect.

In a fifth aspect, the present disclosure also provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, the computer program implements the virtual screen-based application processing method provided in the first aspect.

In a sixth aspect, the disclosed embodiment further provides a vehicle, which includes a vehicle body and further includes the electronic device provided in the embodiment of the third aspect.

According to the method and the device, at least one virtual screen is constructed and displayed on the physical screen according to the virtual screen parameters, the virtual screen application of each virtual screen is determined according to the physical screen application of the physical screen, and each virtual screen application is processed in each virtual screen, so that the problems that the display function of the existing physical screen is single, the display requirements of multiple application scenes are difficult to meet, and the screen use efficiency is low are solved, the processing modes of the application can be enriched, the processing effect, flexibility and high efficiency of the application are improved, and further the user experience is improved.

It should be understood that the statements in this section do not necessarily identify key or critical features of the embodiments of the present disclosure, nor do they limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description.

Drawings

The drawings are included to provide a better understanding of the present solution and are not to be construed as limiting the present disclosure. Wherein:

fig. 1 is a flowchart of a virtual screen-based application processing method provided by an embodiment of the present disclosure;

fig. 2 is a flowchart of a virtual screen-based application processing method provided by an embodiment of the present disclosure;

fig. 3 is a schematic flowchart of a virtual screen-based application processing method according to an embodiment of the present disclosure;

fig. 4 is a block diagram of a virtual screen-based application processing apparatus according to an embodiment of the present disclosure;

fig. 5 is a block diagram of an electronic device for implementing a virtual screen-based application processing method according to an embodiment of the present disclosure.

Detailed Description

Exemplary embodiments of the present disclosure are described below with reference to the accompanying drawings, in which various details of the embodiments of the disclosure are included to assist understanding, and which are to be considered as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the present disclosure. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

Currently, the screen length and resolution of display screens are increasing so that they are sufficient for displaying information of applications processed in the system. For example, in the driving process of a vehicle, a vehicle display screen can display driving condition information and navigation route information for a driver; in response to an operation by the driver or the passenger, a broadcast, a music playing interface, a playing video, or the like may be displayed.

However, the current display screen only allows a single application to be displayed on the screen at the same time, has a single function, cannot meet the requirement that a user uses a plurality of applications at the same time, and has low use efficiency of the screen.

In one example, fig. 1 is a flowchart of a virtual screen-based application processing method provided by an embodiment of the present disclosure, where the embodiment is applicable to a case where one or more applications are simultaneously processed on a single physical screen, and the method may be performed by a virtual screen-based application processing apparatus, which may be implemented by software and/or hardware, and may be generally integrated in an electronic device. The electronic device may be a terminal device or a server device, and the specific device type of the electronic device is not limited in the embodiments of the present disclosure. Accordingly, as shown in fig. 1, the method comprises the following operations:

and S110, constructing and displaying at least one virtual screen on the physical screen according to the virtual screen parameters.

The virtual screen parameter may be a parameter describing a virtual screen that needs to be constructed and displayed. The physical screen may be a screen with a display function that is previously installed in the vehicle. The virtual screen may be a specific area displayed in the physical screen and may be used to display arbitrary contents.

Correspondingly, the virtual screen parameters may be preset and stored by the user according to needs, or may be automatically generated according to the attributes of the physical screen, which is not limited herein. And determining each attribute of the required virtual screen according to the virtual screen parameters, so as to construct and display at least one virtual screen meeting the requirement on the physical screen.

And S120, determining the virtual screen application of each virtual screen according to the physical screen application of the physical screen.

The physical screen application may be an application displayed on a physical screen. The virtual screen application may be an application displayed on a virtual screen.

Accordingly, applications installed in the vehicle system may be displayed in the physical screen as physical screen applications. Under the condition that at least one virtual screen is constructed and displayed in the physical screen, each physical screen application can be determined as a virtual screen application of each virtual screen, so that the corresponding virtual screen is automatically determined under the condition that any virtual screen application needs to be displayed.

And S130, processing each virtual screen application in each virtual screen.

Correspondingly, under the condition of determining the virtual screen application in each virtual screen, the virtual screen application can be processed in any form in each virtual screen according to preset or user instructions, so that the processing state or result of the processed virtual screen application can be displayed to the user in different virtual screens at the same time.

In an example, fig. 2 is a flowchart of an application processing method based on a virtual screen according to an embodiment of the present disclosure, and the embodiment of the present disclosure performs optimization and improvement on the basis of the technical solutions of the foregoing embodiments, and provides a plurality of specific implementation manners for processing each virtual screen application in each virtual screen.

A virtual screen based application processing method as shown in fig. 2 includes:

s210, at least one virtual screen is constructed and displayed on the physical screen according to the virtual screen parameters.

In an optional embodiment of the present disclosure, the constructing and displaying at least one virtual screen on the physical screen according to the virtual screen parameters may include: determining screen creating parameters and screen rendering parameters of the virtual screen according to the virtual screen parameters; constructing an initial virtual screen on the physical screen according to the screen creation parameters; rendering the initial virtual screen according to the screen rendering parameters to obtain the virtual screen.

Wherein the screen creation parameter may be a parameter describing the initial virtual screen. The screen rendering parameters may be parameters describing a rendering process to get a virtual screen from an initial virtual screen. The initial virtual screen may be a model of each virtual screen to be rendered.

Accordingly, the screen creation parameters and the screen rendering parameters can be determined according to the description of the virtual screen parameters. Alternatively, the screen creation parameters may include parameters such as the number of screens of the virtual screen, the screen position, and the screen size. The screen creation parameter may be set by the user, may be automatically determined according to the past usage habit of the user, or may be automatically determined according to the attributes such as the shape and size of the physical screen display area, which is not limited herein. The specific area of the physical screen in which each virtual screen is displayed can be determined according to the screen creation parameters, and then an initial virtual screen can be constructed in the physical screen according to the screen creation parameters.

Further, the rendering process of each virtual screen in each specific area can be determined according to the screen rendering parameters, and then the initial virtual screen can be rendered according to the screen rendering parameters, so that each virtual screen is displayed in the physical screen. Alternatively, the screen rendering parameters may be used to describe a default or user-set virtual screen display background image, such that the default or user-set background image may be displayed in the absence of a virtual screen application being processed in the virtual screen.

According to the technical scheme, the screen creating parameters and the screen rendering parameters are determined according to the virtual screen parameters, so that an initial virtual screen can be built in the physical screen according to the screen creating parameters, the initial virtual screen is rendered according to the screen rendering parameters to obtain the virtual screen, the physical screen is divided, the virtual screens in specific areas can be built and rendered synchronously, and the screen dividing speed and the display speed are improved.

S220, determining the virtual screen application of each virtual screen according to the physical screen application of the physical screen.

In an optional embodiment of the present disclosure, the determining the virtual screen application of each of the virtual screens according to the physical screen application of the physical screen may include: acquiring physical screen application attribute data of the physical screen application; classifying the physical screen applications according to the physical screen application attribute data to obtain system classification physical screen applications with a first set classification quantity; and dividing the system classification physical screen application into each virtual screen to serve as the virtual screen application of each virtual screen.

The physical screen application attribute data may be data describing any attribute of each physical screen application. The first set number of categories may be any number less than or equal to the total number of physical screen applications, as determined by the need. The system classification physical screen application may be a physical screen application classified according to a specific attribute of the physical screen application.

Correspondingly, the specific attribute of each physical screen application can be determined by acquiring the physical screen application attribute data of each physical screen application, and then the physical screen applications can be classified according to the specific attribute to obtain the systematic classification physical screen applications with the first set classification quantity. Optionally, the first set classification number may be the total number of types of the physical screen application, or may be the total number of the virtual screens, and the like, which is not limited herein.

Further, by dividing the system-classified physical screen applications into virtual screens, the physical screen applications having the same specific attribute can be divided into the same virtual screen, thereby determining the virtual screen applications of the virtual screens. Optionally, according to the relationship between the first set classification number and the total number of the virtual screens, the virtual screen application of any virtual screen may include one or more system classification physical screen applications, or may not temporarily classify the system classification physical screen application for the virtual screen, which is not limited herein.

For example, the physical screen application attribute data may include data describing a usage scenario of the physical screen application, and accordingly, the physical screen application may be classified into a system-classified physical screen application including, but not limited to, a driving assistance application, a malfunction emergency application, and a leisure scene application, and for a plurality of horizontally distributed virtual screens, the driving assistance application may be classified into a virtual screen application of a virtual screen closer to a driving position, the leisure scene application may be classified into a virtual screen application of a virtual screen farther from the driving position, and the malfunction emergency application may be similarly classified into a virtual screen corresponding to the driving assistance application, and may also be classified into any virtual screen between the driving assistance application and the virtual screen corresponding to the leisure scene application.

According to the technical scheme, the system classification physical screen applications with the first set classification quantity are obtained by classifying the acquired physical screen application attribute data of the physical screen applications according to the acquired physical screen application attribute data, the system classification physical screen applications are divided into the virtual screens, the virtual screen applications of the virtual screens are obtained, the physical screen applications are automatically divided into the virtual screen applications of the virtual screens according to types, and the rationality of virtual screen application division and the practicability of the virtual screens are improved.

In an optional embodiment of the present disclosure, the dividing the system classification physical screen application into the virtual screens may include, as the virtual screen application of each of the virtual screens: screening a target system classification physical screen application for the system classification physical screen application; dividing the target system classification physical screen application into each virtual screen to serve as an initial virtual screen application of each virtual screen; responding to an application classification instruction of a user, and determining a virtual screen to be displayed of a non-target system classification physical screen application; and dividing the non-target system classification physical screen application into matched virtual screens to be displayed, and using the divided virtual screens as user classification virtual screen applications of each virtual screen.

The target system classification physical screen application may be an application that needs to be preferentially displayed and is determined in each type of system classification physical screen application. The initial virtual screen application may be a virtual screen application in which a virtual screen is displayed in an initial state. The application classification instructions may be instructions to perform user-defined classification of non-target system classification physical screen applications. The non-target system classification physical screen application may be a physical screen application other than the target system classification physical screen application among various types of system classification physical screen applications. The virtual screen to be displayed may be a virtual screen for displaying each non-target system classification physical screen application. The user-classified virtual screen application may be a virtual screen application classified according to an application classification instruction of the user.

Correspondingly, the target system classification physical screen application can be determined in the system classification physical screen application according to any factors such as preset or user use frequency, and the target system classification physical screen application can be used as an initial virtual screen application and displayed in an initial state after each virtual screen is constructed and displayed. Alternatively, the number of the initial virtual screen applications may be one, so that each virtual screen preferentially displays the single initial virtual screen application in the initial state.

Further, a user can perform custom classification on non-target system classification physical screen applications in the system classification physical screen applications through the application classification instruction, and then in response to the application classification instruction of the user, a virtual screen to be displayed of each non-target system classification physical screen application can be determined according to the classification condition of the user on the non-target system classification physical screen applications, and the division of the non-target system classification physical screen applications is completed, so that the user classification virtual screen applications of the virtual screen are obtained.

For example, according to the historical use frequency of the user, the target system classification physical screen application in the driving assistance application is determined to be the navigation application A with higher use rate, and the target system classification physical screen application is preferentially classified to the virtual screen corresponding to the driving assistance application; and if the target system classification physical screen application applied in the leisure scene is the music playing application B with higher utilization rate, the target system classification physical screen application is preferentially divided into the virtual screens corresponding to the leisure scene application, and other non-target system classification physical screen applications can be divided into the matched virtual screens to be displayed according to the application classification instructions of the user to be used as the user classification virtual screen applications of the virtual screens.

According to the technical scheme, the target system classification physical screen application is screened from the system classification physical screen applications to serve as the initial virtual screen application of each virtual screen, the non-target system classification physical screen applications are divided in response to the application classification instruction of the user, the user classification virtual screen applications of each virtual screen are obtained, the virtual screen is automatically divided according to the application attribute, meanwhile, the method for dividing the virtual screen of the application in a user-defined mode is added, the flexibility of the method is further optimized, and the user experience is improved.

In an optional embodiment of the present disclosure, the determining the virtual screen application of each of the virtual screens according to the physical screen application of the physical screen may include: acquiring physical screen application user behavior data of the physical screen application; classifying the physical screen applications according to the physical screen application user behavior data to obtain personalized classified physical screen applications with a second set classification quantity; and dividing the personalized classified physical screen application into each virtual screen to serve as the virtual screen application of each virtual screen.

The physical screen application user behavior data may be data describing the use condition of the physical screen application by the user in the historical time. The second set number of categories may be any number less than or equal to the total number of physical screen applications, as determined by the need. The personalized classified physical screen application may be a physical screen application classified according to usage characteristics described by physical screen application user behavior data.

Correspondingly, the use condition of the user for each physical screen application can be determined by acquiring the physical screen application user behavior data of each physical screen application, so that the use condition characteristics corresponding to the physical screen application can be determined, and the personalized classified physical screen applications with the second set classification quantity can be obtained by dividing according to the use condition characteristics. Optionally, the second set classification number may be the total number of the virtual screens, or may be any preset number, and the like, which is not limited herein.

Further, by dividing the personalized classified physical screen applications into the virtual screens, the physical screen applications with the same or similar use conditions of the user can be divided into the same virtual screen, so that the virtual screen applications of the virtual screens are determined. Optionally, according to the relationship between the second set classification number and the total number of the virtual screens, the virtual screen application of any virtual screen may include one or more personalized classification physical screen applications, or the personalized classification physical screen application may not be divided for the virtual screen, which is not limited herein.

For example, the physical screen application user behavior data may describe that the user processes the applications a 1-A3 in the virtual screen a and processes the applications B1 and B2 in the virtual screen B most of the historical time, and accordingly, the applications a 1-A3 can be determined as the virtual screen application of the virtual screen a and the applications B1 and B2 can be determined as the virtual screen application of the virtual screen B.

According to the technical scheme, the physical screen applications are classified according to the acquired physical screen application user behavior data of the physical screen applications to obtain the personalized classified physical screen applications with the second set classification quantity, the personalized classified physical screen applications are divided into the virtual screens to obtain the virtual screen applications of the virtual screens, the physical screen applications are automatically divided into the virtual screen applications of the virtual screens according to the user use condition characteristics, the rationality and the personalization of the division of the virtual screen applications are improved, and the user experience is further improved.

In an optional embodiment of the present disclosure, the classifying the physical screen applications according to the physical screen application user behavior data to obtain a second set classification number of personalized classification physical screen applications may include: determining user common applications and user non-common applications according to the physical screen application user behavior data and the physical screen application; determining the number of commonly used virtual screens of the frequently used applications of the user and the number of unusually used virtual screens of the unusually used applications of the user according to the number of virtual screens of the virtual screens; and classifying the user common applications according to the number of the common virtual screens, and classifying the user non-common applications according to the number of the non-common virtual screens to obtain the personalized classified physical screen applications with the second set classification number.

The user common application may be a physical screen application with a high user frequency. The user-not-commonly-used application may be a physical screen application that is used less frequently by the user. The number of virtual screens may be the total number of virtual screens. The number of common virtual screens may be the number of virtual screens for displaying applications commonly used by the user. The number of unusual virtual screens may be the number of virtual screens used to display applications that are not commonly used by the user.

Correspondingly, the use frequency of the user for each physical screen application can be determined according to the use condition of the user for each physical screen application described by the physical screen application user behavior data, so that the user common application and the user non-common application can be determined in the physical screen application according to the use frequency. According to the number of the virtual screens, a part of the virtual screens with the number of the commonly used virtual screens is determined to be used for displaying the user commonly used application, and the other part of the virtual screens with the number of the commonly used virtual screens is used for displaying the user commonly used application. Optionally, the virtual screens displayed in the area close to the driving seat in the physical screen may be used to display the user common applications, the number of the part of the virtual screens is determined to be the number of the common virtual screens, the virtual screens displayed in the area far from the driving seat in the physical screen are used to display the user non-common applications, and the number of the part of the virtual screens is determined to be the number of the non-common virtual screens; the area close to the driving seat and the area far from the driving seat may be set according to the shape and size of the physical screen and the usage habit of the user, and is not limited herein.

Further, the common applications of the user can be classified according to the number of the common virtual screens, so that the common applications of the user can be divided into different parts with specific numbers, and each part of the common applications of the user can be divided into virtual screens corresponding to the number of the common virtual screens. The user unusual applications can be classified according to the number of the unusual virtual screens, so that the user unusual applications can be divided into a specific number of different parts, and each part of the user unusual applications can be divided into virtual screens corresponding to the number of the unusual virtual screens.

For example, it may be determined according to the physical screen application user behavior data that the user common applications may include a navigation application and a music playing application, the user non-common applications may include a reverse assistant image application and a video playing application, and the number of virtual screens is three, where the user has a greater number of operations on two virtual screens close to the driving seat in the historical time, and has a smaller number of operations on one virtual screen far from the driving seat, it may be determined that the two virtual screens close to the driving seat are common virtual screens, and the navigation application and the music playing application are respectively divided into the common virtual screens; determining one virtual screen far away from the driving position as an unusual virtual screen, and dividing the reverse auxiliary image application and the video playing application into the unusual virtual screen.

According to the technical scheme, the common applications and the non-common applications of the user are determined in the physical screen applications, the number of the common virtual screens and the number of the non-common virtual screens are determined according to the number of the virtual screens, the common applications and the non-common applications of the user are classified according to the number of the common virtual screens and the number of the non-common virtual screens, personalized classified physical screen applications with a second set classification number are obtained, the physical screen applications are automatically classified into different virtual screens according to the user using frequency of the physical screen applications, the virtual screen application dividing method is optimized, and the practicability and the user experience of the virtual screens are further improved.

And S230, processing each virtual screen application in each virtual screen.

In an optional embodiment of the present disclosure, S230 may specifically include:

s231, in response to an application starting instruction of a user to a target virtual screen application of the currently operated virtual screen, determining an application processing virtual screen of the target virtual screen application.

The currently operating virtual screen may be a virtual screen that is being operated by the user at the current time. The target virtual screen application may be an application operated by the user in the currently operating virtual screen. The application launch instruction may be an instruction to launch a target virtual screen application. The application processing virtual screen may be a virtual screen for processing a target virtual screen application.

Accordingly, the user can send an application start instruction to the target virtual screen application in the current operation virtual screen as required, and then the application processing virtual screen for processing the target virtual screen application can be determined in response to the application start instruction of the user. Optionally, the application processing virtual screen may be a currently operating virtual screen, or may be any other virtual screen determined according to needs, which is not limited herein.

S232, processing the application data of the target virtual screen application in the application processing virtual screen.

Accordingly, in the case where the application processing virtual screen of the target virtual screen application is determined, the target virtual screen application can be processed in the application processing virtual screen. Optionally, the target virtual screen application may be processed according to an application start instruction or any instruction of the user, or may be processed according to a preset processing manner, which is not limited herein.

In an optional embodiment of the present disclosure, the processing each of the virtual screen applications in each of the virtual screens may include: responding to an application multi-screen interaction instruction of a user to a target virtual screen application of a current operation virtual screen, and determining an application interaction virtual screen of the target virtual screen application; and processing the application interaction data of the target virtual screen application in the current operation virtual screen and the application interaction virtual screen.

The multi-screen interaction instruction can be an instruction for processing a target virtual screen application in a plurality of virtual screens. The application interaction virtual screen may be a virtual screen that requires processing of a target virtual screen application in addition to a currently operating virtual screen. The application interaction data may be data that needs to be transferred between the currently operating virtual screen and the application interaction virtual screen.

Accordingly, a user may issue an application multi-screen interaction instruction to the target virtual screen application in the current operation virtual screen as needed, and then, in response to the application multi-screen interaction instruction of the user, at least one application interaction virtual screen that needs to process the target virtual screen application may be determined, and application interaction data of the target virtual screen application is processed in the current operation virtual screen and the application interaction virtual screen, so as to cooperatively process the target virtual screen application in the current operation virtual screen and the application interaction virtual screen.

For example, a user can synchronously display the music playing application being processed in the virtual screen close to the driver seat in the virtual screen close to the copilot seat by applying a multi-screen interaction instruction, so that the two virtual screens can simultaneously process the audio software played by the music playing application and display a playing interface.

According to the technical scheme, the application interaction virtual screen of the target virtual screen application is determined by responding to the application multi-screen interaction instruction of the user, the application interaction data of the target virtual screen application is processed in the current operation virtual screen and the application interaction virtual screen, the same application is cooperatively processed in a plurality of virtual screens, cooperative linkage among the plurality of virtual screens is realized, the practicability of the virtual screens is further improved, and the use scene range of the virtual screens is expanded.

In an optional embodiment of the present disclosure, the method may further comprise: under the condition that the application processing virtual screen has the current processing virtual screen application, acquiring an application processing strategy of the current processing virtual screen application; and processing the currently processed virtual screen application according to the application processing strategy.

Wherein the currently processing virtual screen application may be an application that is currently processed in the application processing virtual screen. The application processing policy may be a preset processing mode for the currently processing virtual screen application in the case that the currently processing virtual screen application cannot continue to be processed in the application processing virtual screen.

Accordingly, in the case where it is determined that an application processing virtual screen of the processing target virtual screen application is required, there may be a case where the application processing virtual screen is processing a currently processing virtual screen application. In this regard, the application processing policy of the currently processed virtual screen application may be set in advance according to any factor such as an attribute of the currently processed virtual screen application or a user's use habit. When it is determined that the currently-processed virtual screen application exists in the application processing virtual screen, the currently-processed virtual screen application can be processed according to the application processing policy, so that the application processing virtual screen can be used for processing the target virtual screen application without continuously processing the currently-processed virtual screen application.

According to the technical scheme, the application processing strategy of the current processing virtual screen application is obtained under the condition that the current processing virtual screen application exists in the application processing virtual screen, and the current processing virtual screen application is processed according to the application processing strategy, so that the problem that the application processing is abnormally interrupted or cannot be processed in time due to the fact that a plurality of applications needing to be processed exist in the virtual screen is solved, and the reliability and the application processing efficiency of the virtual screen are improved.

In an optional embodiment of the present disclosure, the processing the currently processed virtual screen application according to the application processing policy may include: performing background processing or closing processing on the currently processed virtual screen application under the condition that the application processing strategy is determined to be an application prohibition strategy; determining a transfer processing virtual screen of the currently processing virtual screen application in the event that the application processing policy is determined to be an application enabling policy; continuing to process application data of the currently processing virtual screen application in the transfer processing virtual screen.

The application prohibition policy may be a preset mode of performing background processing or closing processing on the currently processed virtual screen application under the condition that the currently processed virtual screen application cannot continue to be processed in the application processing virtual screen. The background process may be an operation of suspending processing of the currently processed virtual screen application and saving the current processing progress to continue the processing when the application-processed virtual screen is idle. The closing process may be an operation of ending processing of the currently processed virtual screen application. The application enabling policy may be a preset manner of transferring the currently processing virtual screen application to another virtual screen to continue processing in the case that the currently processing virtual screen application cannot continue processing in the application processing virtual screen. The transfer process virtual screen may be a virtual screen for continuing processing of the currently processing virtual screen application.

Accordingly, the application handling policy may include an application prohibition policy and an application enabling policy. The currently processed virtual screen application can be subjected to background processing or closing processing according to the application prohibition strategy, any virtual screen does not need to be processed on the currently processed virtual screen application, and the application processing virtual screen can be switched to process the target virtual screen application. Alternatively, the application processing policy of the currently processed virtual screen application, which is less important, may be determined as the application prohibition policy. And if the currently processed virtual screen application can be transferred to any other virtual screen to continue processing according to the application enabling strategy, determining the transferred processing virtual screen of the currently processed virtual screen application so as to continue processing the application data of the currently processed virtual screen application in the transferred processing virtual screen until the currently processed virtual screen application is processed. Alternatively, the application processing policy currently processing the virtual screen application, which has a higher degree of importance, may be determined as the application enabling policy.

According to the technical scheme, the application prohibition strategy or the application enabling strategy is configured for the currently processed virtual screen application, so that the application in processing originally can be converted into background processing or closed processing under the condition that a plurality of applications needing processing exist in the virtual screen, and the processing efficiency of multiple applications is improved; or the application originally in the process is transferred to other virtual screen process to avoid interruption of important application process.

In an optional embodiment of the present disclosure, the determining of the transfer process virtual screen of the current process virtual screen application may include: acquiring the current screen application processing state of each virtual screen; determining an idle virtual screen from each virtual screen according to the current screen application processing state; determining the idle virtual screen as a transfer processing virtual screen of the currently processing virtual screen application.

The current screen application processing state may be a state describing a processing situation of the virtual screen application in each virtual screen at the current time. The idle virtual screen may be a virtual screen that does not need to process any virtual screen application at the current time.

Accordingly, by acquiring the current screen application processing state of each virtual screen, whether an application being processed exists in each virtual screen can be determined, and then an idle virtual screen can be determined. Further, the idle virtual screen may be determined as a transfer processing virtual screen of the currently processing virtual screen application, such that the currently processing virtual screen application may be transferred to the idle virtual screen without affecting other processing virtual screen applications.

According to the technical scheme, the idle virtual screen is automatically determined according to the current screen application processing state of each virtual screen, the idle virtual screen is determined to be the transfer processing virtual screen of the current processing virtual screen application, the current processing virtual screen application is transferred to the idle virtual screen for continuous processing, the current processing virtual screen application is prevented from influencing other processing virtual screen applications, and meanwhile the use efficiency of the virtual screen is improved.

In an optional embodiment of the present disclosure, the determining of the transfer process virtual screen of the current process virtual screen application may include: determining an adjacent virtual screen of the application processing virtual screen according to the virtual screen layout data; determining the adjacent processing virtual screen as a transfer processing virtual screen of the current processing virtual screen application.

Among them, the virtual screen layout data may be data describing a display area of each virtual screen in the physical screen. The adjacent virtual screen may be a virtual screen displayed in an area adjacent to a display area of the application processing virtual screen in the physical screen.

Accordingly, the display area of the application processing virtual screen in the physical screen can be determined according to the virtual screen layout data, so that the display area adjacent to the display area and the adjacent virtual screen displayed in the display area can be determined, and then the adjacent virtual screen can be determined as the transfer processing virtual screen of the current processing virtual screen application, so that the current processing virtual screen application is transferred from the application processing virtual screen to the adjacent virtual screen for processing.

According to the technical scheme, the adjacent virtual screen of the application processing virtual screen is determined according to the virtual screen layout data, so that the application of the current processing virtual screen is transferred to the adjacent virtual screen from the application processing virtual screen for processing, inconvenience caused by the fact that the position of the virtual screen for processing the application of the current processing virtual screen is changed greatly to a user to obtain the processing result of the application of the current processing virtual screen is avoided, and user experience is further improved.

Exemplarily, fig. 3 is a flowchart illustrating an application processing method based on a virtual screen according to an embodiment of the present disclosure. In a specific example, as shown in fig. 3, a virtual screen splitting service for implementing a virtual screen-based application processing method may be started after the system is started, and then the virtual screen splitting service may create a plurality of virtual screens on a physical screen and render a background of each virtual screen. When any application is started, the application processing can be dynamically displayed to any one virtual screen through the virtual screen splitting service. The virtual screen segmentation service can also only reserve one task in a single virtual screen by managing the task stack of each virtual screen, and when a new task is projected and displayed on the virtual screen, the last task in the virtual screen can be automatically ended. Optionally, after the task on the virtual screen is finished, a default bottom background layer may be displayed.

In the technical scheme of the disclosure, the collection, storage, use, processing, transmission, provision, disclosure and other processing of the personal information (such as face information, voice information and the like) of the related user all conform to the regulations of related laws and regulations, and do not violate the good custom of the public order.

It should be noted that any permutation and combination between the technical features in the above embodiments also belong to the scope of the present disclosure.

According to the method and the device, at least one virtual screen is constructed and displayed on the physical screen according to the virtual screen parameters, the virtual screen application of each virtual screen is determined according to the physical screen application of the physical screen, and each virtual screen application is processed in each virtual screen, so that the problems that the display function of the existing physical screen is single, the display requirements of multiple application scenes are difficult to meet, and the screen use efficiency is low are solved, the processing modes of the application can be enriched, the processing effect, the flexibility and the high efficiency of the application are improved, and the user experience is improved; furthermore, by responding to an application starting instruction of the user to the target virtual screen application, determining an application processing virtual screen of the target virtual screen application and processing the target virtual screen application in the application processing virtual screen, a method for flexibly determining the application processing virtual screen is provided, the flexibility of the screen application is further improved, and the user experience is optimized.

In one example, fig. 4 is a block diagram of an application processing apparatus based on a virtual screen according to an embodiment of the present disclosure, which may be applied to a case where one or more applications are simultaneously processed on a single physical screen, and the apparatus is implemented by software and/or hardware and is specifically configured in an electronic device. The electronic device may be a terminal device or a server device, and the specific device type of the electronic device is not limited in the embodiments of the present disclosure.

A virtual screen based application processing apparatus 300 as shown in fig. 4, includes: a virtual screen building module 310, a virtual screen application determining module 320, and a virtual screen application processing module 330. Wherein,

a virtual screen construction module 310, configured to construct and display at least one virtual screen on a physical screen according to the virtual screen parameters;

a virtual screen application determining module 320, configured to determine a virtual screen application of each virtual screen according to a physical screen application of the physical screen;

a virtual screen application processing module 330, configured to process each of the virtual screen applications in each of the virtual screens.

Optionally, the virtual screen building module 310 is specifically configured to: determining screen creating parameters and screen rendering parameters of the virtual screen according to the virtual screen parameters; constructing an initial virtual screen on the physical screen according to the screen creation parameters; rendering the initial virtual screen according to the screen rendering parameters to obtain the virtual screen.

Optionally, the virtual screen application determining module 320 is specifically configured to: acquiring physical screen application attribute data of the physical screen application; classifying the physical screen applications according to the physical screen application attribute data to obtain system classification physical screen applications with a first set classification quantity; and dividing the system classification physical screen application into each virtual screen to serve as the virtual screen application of each virtual screen.

Optionally, the virtual screen application determining module 320 is specifically configured to: screening a target system classification physical screen application for the system classification physical screen application; dividing the target system classification physical screen application into each virtual screen to serve as an initial virtual screen application of each virtual screen; responding to an application classification instruction of a user, and determining a virtual screen to be displayed of a non-target system classification physical screen application; and dividing the non-target system classification physical screen application into matched virtual screens to be displayed, and using the divided virtual screens as user classification virtual screen applications of each virtual screen.

Optionally, the virtual screen application determining module 320 is specifically configured to: acquiring physical screen application user behavior data of the physical screen application; classifying the physical screen applications according to the physical screen application user behavior data to obtain personalized classified physical screen applications with a second set classification quantity; and dividing the personalized classified physical screen application into each virtual screen to serve as the virtual screen application of each virtual screen.

Optionally, the virtual screen application determining module 320 is specifically configured to: determining user common applications and user non-common applications according to the physical screen application user behavior data and the physical screen application; determining the number of commonly used virtual screens of the frequently used applications of the user and the number of unusually used virtual screens of the unusually used applications of the user according to the number of virtual screens of the virtual screens; and classifying the user common applications according to the number of the common virtual screens, and classifying the user non-common applications according to the number of the non-common virtual screens to obtain the personalized classified physical screen applications with the second set classification number.

Optionally, the virtual screen application processing module 330 is specifically configured to: responding to an application starting instruction of a user to a target virtual screen application of a current operation virtual screen, and determining an application processing virtual screen of the target virtual screen application; processing application data of the target virtual screen application in the application processing virtual screen.

Optionally, the apparatus further includes: the processing strategy acquisition module is used for acquiring the application processing strategy of the current processing virtual screen application under the condition that the application processing virtual screen has the current processing virtual screen application; and the current application processing module is used for processing the current processing virtual screen application according to the application processing strategy.

Optionally, the current application processing module is specifically configured to: performing background processing or closing processing on the currently processed virtual screen application under the condition that the application processing strategy is determined to be an application prohibition strategy; determining a transfer processing virtual screen of the currently processing virtual screen application in the event that the application processing policy is determined to be an application enabling policy; continuing to process application data of the currently processing virtual screen application in the transfer processing virtual screen.

Optionally, the current application processing module is specifically configured to: acquiring the current screen application processing state of each virtual screen; determining an idle virtual screen from each virtual screen according to the current screen application processing state; determining the idle virtual screen as a transfer processing virtual screen of the currently processing virtual screen application.

Optionally, the current application processing module is specifically configured to: determining an adjacent virtual screen of the application processing virtual screen according to the virtual screen layout data; determining the adjacent processing virtual screen as a transfer processing virtual screen of the current processing virtual screen application.

Optionally, the virtual screen application processing module 330 is specifically configured to: responding to an application multi-screen interaction instruction of a user to a target virtual screen application of a current operation virtual screen, and determining an application interaction virtual screen of the target virtual screen application; and processing the application interaction data of the target virtual screen application in the current operation virtual screen and the application interaction virtual screen.

The application processing device based on the virtual screen can execute the application processing method based on the virtual screen provided by any embodiment of the disclosure, and has corresponding functional modules and beneficial effects of the execution method. Technical details that are not elaborated in this embodiment may be referred to a virtual screen-based application processing method provided in any embodiment of the present disclosure.

Since the virtual screen-based application processing apparatus described above is an apparatus capable of executing the virtual screen-based application processing method in the embodiment of the present disclosure, based on the virtual screen-based application processing method described in the embodiment of the present disclosure, a person skilled in the art can understand a specific implementation of the virtual screen-based application processing apparatus of the embodiment and various variations thereof, and therefore, a detailed description of how the virtual screen-based application processing apparatus implements the virtual screen-based application processing method in the embodiment of the present disclosure is not provided here. The scope of the present disclosure is intended to be protected by only those skilled in the art who implement the method for processing an application based on a virtual screen in the embodiments of the present disclosure.

In one example, the present disclosure also provides an electronic device, a readable storage medium, and a computer program product.

FIG. 5 shows a schematic block diagram of an example electronic device 400 that may be used to implement embodiments of the present disclosure. Electronic devices are intended to represent various forms of digital computers, such as laptops, desktops, workstations, personal digital assistants, servers, blade servers, mainframes, and other appropriate computers. The electronic device may also represent various forms of mobile devices, such as personal digital processing, cellular phones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the disclosure described and/or claimed herein.

As shown in fig. 5, the apparatus 400 includes a computing unit 401 that can perform various appropriate actions and processes according to a computer program stored in a Read Only Memory (ROM)402 or a computer program loaded from a storage unit 408 into a Random Access Memory (RAM) 403. In the RAM 403, various programs and data required for the operation of the device 400 can also be stored. The computing unit 401, ROM 402, and RAM 403 are connected to each other via a bus 404. An input/output (I/O) interface 405 is also connected to bus 404.

A number of components in device 400 are connected to I/O interface 405, including: an input unit 406 such as a keyboard, a mouse, or the like; an output unit 407 such as various types of displays, speakers, and the like; a storage unit 408 such as a magnetic disk, optical disk, or the like; and a communication unit 409 such as a network card, modem, wireless communication transceiver, etc. The communication unit 409 allows the device 400 to exchange information/data with other devices via a computer network, such as the internet, and/or various telecommunication networks.

Computing unit 401 may be a variety of general and/or special purpose processing components with processing and computing capabilities. Some examples of the computing unit 401 include, but are not limited to, a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), various dedicated Artificial Intelligence (AI) computing chips, various computing units running machine learning model algorithms, a Digital Signal Processor (DSP), and any suitable processor, controller, microcontroller, and so forth. The computing unit 401 executes the respective methods and processes described above, such as the virtual screen-based application processing method. For example, in some embodiments, the virtual screen-based application processing method may be implemented as a computer software program tangibly embodied in a machine-readable medium, such as storage unit 408. In some embodiments, part or all of the computer program may be loaded and/or installed onto the device 400 via the ROM 402 and/or the communication unit 409. When the computer program is loaded into RAM 403 and executed by computing unit 401, one or more steps of the virtual screen-based application processing method described above may be performed. Alternatively, in other embodiments, the computing unit 401 may be configured to perform the virtual screen-based application processing method by any other suitable means (e.g., by means of firmware).

Various implementations of the systems and techniques described here above may be implemented in digital electronic circuitry, integrated circuitry, Field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), system on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), computer hardware, firmware, software, and/or combinations thereof. These various embodiments may include: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.

Program code for implementing the methods of the present disclosure may be written in any combination of one or more programming languages. These program codes may be provided to a processor or controller of a general purpose computer, special purpose computer, or other programmable data processing apparatus, such that the program codes, when executed by the processor or controller, cause the functions/operations specified in the flowchart and/or block diagram to be performed. The program code may execute entirely on the machine, partly on the machine, as a stand-alone software package partly on the machine and partly on a remote machine or entirely on the remote machine or server.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

To provide for interaction with a user, the systems and techniques described here can be implemented on a computer having: a display device (e.g., a CRT (cathode ray tube) or LCD (liquid crystal display) monitor) for displaying information to a user; and a keyboard and a pointing device (e.g., a mouse or a trackball) by which a user can provide input to the computer. Other kinds of devices may also be used to provide for interaction with a user; for example, feedback provided to the user can be any form of sensory feedback (e.g., visual feedback, auditory feedback, or tactile feedback); and input from the user may be received in any form, including acoustic, speech, or tactile input.

The systems and techniques described here can be implemented in a computing system that includes a back-end component (e.g., as a data server), or that includes a middleware component (e.g., an application server), or that includes a front-end component (e.g., a user computer having a graphical user interface or a web browser through which a user can interact with an implementation of the systems and techniques described here), or any combination of such back-end, middleware, or front-end components. The components of the system can be interconnected by any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include: local Area Networks (LANs), Wide Area Networks (WANs), blockchain networks, and the internet.

The computer system may include clients and servers. A client and server are generally remote from each other and typically interact through a communication network. The relationship of client and server arises by virtue of computer programs running on the respective computers and having a client-server relationship to each other. The server can be a cloud server, also called a cloud computing server or a cloud host, and is a host product in a cloud computing service system, so that the defects of high management difficulty and weak service expansibility in the traditional physical host and VPS service are overcome. The server may also be a server of a distributed system, or a server that incorporates a blockchain.

On the basis of the above embodiment, the embodiment of the present disclosure further provides a vehicle, which includes a vehicle body and further includes the electronic device according to the embodiment of the present disclosure.

It should be understood that various forms of the flows shown above may be used, with steps reordered, added, or deleted. For example, the steps described in the present disclosure may be executed in parallel, sequentially, or in different orders, as long as the desired results of the technical solutions disclosed in the present disclosure can be achieved, and the present disclosure is not limited herein.

The above detailed description should not be construed as limiting the scope of the disclosure. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and substitutions may be made in accordance with design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present disclosure should be included in the scope of protection of the present disclosure.

Claims

1. A virtual screen-based application processing method includes:

2. The method of claim 1, wherein the constructing and displaying at least one virtual screen on a physical screen according to virtual screen parameters comprises:

determining screen creating parameters and screen rendering parameters of the virtual screen according to the virtual screen parameters;

constructing an initial virtual screen on the physical screen according to the screen creation parameters;

rendering the initial virtual screen according to the screen rendering parameters to obtain the virtual screen.

3. The method of claim 1, wherein the determining a virtual screen application for each of the virtual screens from the physical screen applications for the physical screen comprises:

acquiring physical screen application attribute data of the physical screen application;

classifying the physical screen applications according to the physical screen application attribute data to obtain system classification physical screen applications with a first set classification quantity;

and dividing the system classification physical screen application into each virtual screen to serve as the virtual screen application of each virtual screen.

4. The method of claim 3, wherein the dividing the system classification physical screen application into the virtual screens as virtual screen applications for the virtual screens comprises:

screening a target system classification physical screen application for the system classification physical screen application;

dividing the target system classification physical screen application into each virtual screen to serve as an initial virtual screen application of each virtual screen;

responding to an application classification instruction of a user, and determining a virtual screen to be displayed of a non-target system classification physical screen application;

and dividing the non-target system classification physical screen application into matched virtual screens to be displayed, and using the divided virtual screens as user classification virtual screen applications of each virtual screen.

5. The method of claim 1, wherein the determining a virtual screen application for each of the virtual screens from the physical screen applications for the physical screen comprises:

acquiring physical screen application user behavior data of the physical screen application;

classifying the physical screen applications according to the physical screen application user behavior data to obtain personalized classified physical screen applications with a second set classification quantity;

and dividing the personalized classified physical screen application into each virtual screen to serve as the virtual screen application of each virtual screen.

6. The method of claim 5, wherein the classifying the physical screen applications according to the physical screen application user behavior data to obtain a second set classification number of personalized classified physical screen applications comprises:

determining user common applications and user non-common applications according to the physical screen application user behavior data and the physical screen application;

determining the number of commonly used virtual screens of the frequently used applications of the user and the number of unusually used virtual screens of the unusually used applications of the user according to the number of virtual screens of the virtual screens;

and classifying the user common applications according to the number of the common virtual screens, and classifying the user non-common applications according to the number of the non-common virtual screens to obtain the personalized classified physical screen applications with the second set classification number.

7. The method of claim 1, wherein said processing each of said virtual screen applications in each of said virtual screens comprises:

responding to an application starting instruction of a user to a target virtual screen application of a current operation virtual screen, and determining an application processing virtual screen of the target virtual screen application;

processing application data of the target virtual screen application in the application processing virtual screen.

8. The method of claim 7, further comprising:

under the condition that the application processing virtual screen has the current processing virtual screen application, acquiring an application processing strategy of the current processing virtual screen application;

and processing the currently processed virtual screen application according to the application processing strategy.

9. The method of claim 8, wherein said processing the currently processing virtual screen application in accordance with the application processing policy comprises:

performing background processing or closing processing on the currently processed virtual screen application under the condition that the application processing strategy is determined to be an application prohibition strategy;

determining a transfer processing virtual screen of the currently processing virtual screen application in the event that the application processing policy is determined to be an application enabling policy;

continuing to process application data of the currently processing virtual screen application in the transfer processing virtual screen.

10. The method of claim 9, wherein said determining a transition processing virtual screen of the currently processing virtual screen application comprises:

acquiring the current screen application processing state of each virtual screen;

determining an idle virtual screen from each virtual screen according to the current screen application processing state;

determining the idle virtual screen as a transfer processing virtual screen of the currently processing virtual screen application.

11. The method of claim 9, wherein said determining a transition processing virtual screen of the currently processing virtual screen application comprises:

determining an adjacent virtual screen of the application processing virtual screen according to the virtual screen layout data;

determining the adjacent processing virtual screen as a transfer processing virtual screen of the current processing virtual screen application.

12. The method of claim 1, wherein said processing each of said virtual screen applications in each of said virtual screens comprises:

responding to an application multi-screen interaction instruction of a user to a target virtual screen application of a current operation virtual screen, and determining an application interaction virtual screen of the target virtual screen application;

and processing the application interaction data of the target virtual screen application in the current operation virtual screen and the application interaction virtual screen.

13. A virtual screen-based application processing apparatus, comprising:

14. The apparatus of claim 13, wherein the virtual screen building module is specifically configured to:

15. The apparatus of claim 13, wherein the virtual screen application determination module is specifically configured to:

16. The apparatus of claim 15, wherein the virtual screen application determination module is specifically configured to:

17. The apparatus of claim 13, wherein the virtual screen application determination module is specifically configured to:

18. The apparatus of claim 17, wherein the virtual screen application determination module is specifically configured to:

19. The apparatus of claim 13, wherein the virtual screen application processing module is specifically configured to:

20. The apparatus of claim 19, further comprising:

the processing strategy acquisition module is used for acquiring the application processing strategy of the current processing virtual screen application under the condition that the application processing virtual screen has the current processing virtual screen application;

and the current application processing module is used for processing the current processing virtual screen application according to the application processing strategy.

21. The apparatus of claim 20, wherein the current application processing module is specifically configured to:

22. The apparatus of claim 21, wherein the current application processing module is specifically configured to:

23. The apparatus of claim 21, wherein the current application processing module is specifically configured to:

24. The apparatus of claim 13, wherein the virtual screen application processing module is specifically configured to:

25. An electronic device, comprising:

at least one processor; and

a memory communicatively coupled to the at least one processor; wherein,

the memory stores instructions executable by the at least one processor to enable the at least one processor to perform the virtual screen based application processing method of any of claims 1-12.

26. A non-transitory computer-readable storage medium storing computer instructions for causing a computer to execute the virtual screen-based application processing method of any one of claims 1 to 12.

27. A computer program product comprising computer programs/instructions, characterized in that the computer programs/instructions, when executed by a processor, implement the virtual screen based application processing method of any of claims 1-12.

28. A vehicle comprising a vehicle body, characterized by further comprising the electronic device of claim 25.