CN116776396A

CN116776396A - Data processing method, device, equipment, vehicle and storage medium

Info

Publication number: CN116776396A
Application number: CN202310573430.1A
Authority: CN
Inventors: 宋旭阳
Original assignee: Beijing Rockwell Technology Co Ltd
Current assignee: Beijing Rockwell Technology Co Ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-09-19

Abstract

The present disclosure relates to a data processing method, a device, a facility, a vehicle and a storage medium, wherein in the process of initializing a vehicle system, an object instance corresponding to the vehicle is established, a target chip identifier is received, a chip identifier carried by a current object instance is obtained, and whether the target chip identifier is consistent with the chip identifier carried by the current object instance is judged; when the target chip identifier is consistent with the chip identifier carried by the current object instance, the first system-level chip is utilized to process the operated screen; when the target chip identifier is inconsistent with the chip identifier carried by the current object instance, communication connection is established with the second system-level chip, so that the second system-level chip processes the operated screen. According to the embodiment of the disclosure, the object instance is established in the vehicle initializing process, and the operated screen is determined to be controlled by which chip according to the object instance, so that a developer can avoid the influence of the screen quantity difference on SoC communication.

Description

Data processing method, device, equipment, vehicle and storage medium

Technical Field

The disclosure relates to the technical field of vehicle control, and in particular relates to a data processing method, a device, equipment, a vehicle and a storage medium.

Background

Along with technological progress, automobile cabins are more and more intelligent, and vehicle-mounted display systems serve as important carriers for human-computer interaction.

The number of System on Chip (SoC) included in the vehicle control System is different for different models of vehicles, 1 SoC is included in some vehicle control systems, and 2 socs are included in some vehicle control systems. Further, the number of in-vehicle display screens included in different models of vehicles is also different. Thus, one SoC controls 2 screens, two SoC controls 3 screens, one SoC controls 3 screens, and the like may occur. In the development process of the vehicle-mounted control system, when the number of screens is different, different SoC communication schemes are required to be designed aiming at the different numbers of screens.

How to enable developers to take into consideration the influence of the difference of the number of screens on SoC communication is a problem to be solved.

Disclosure of Invention

The disclosure provides a data processing method, a device, equipment, a vehicle and a storage medium, which shield the difference of the number of screens of the vehicle, so that a developer can avoid the influence of the difference of the number of screens on SoC communication.

In a first aspect, an embodiment of the present disclosure provides a data processing method, including: in the process of initializing a vehicle system, establishing an object instance corresponding to a vehicle, wherein the object instance carries a chip identifier of a corresponding system-level chip;

responding to the operation of a user on a screen, and acquiring a target chip identifier corresponding to the operated screen;

acquiring a chip identifier carried by a current object instance, wherein the current object instance is an object instance corresponding to a first system level chip;

judging whether the target chip identifier is consistent with the chip identifier carried by the current object instance;

when the target chip identifier is consistent with the chip identifier carried by the current object instance, the first system-in-chip is utilized to process the operated screen;

and when the target chip identifier is inconsistent with the chip identifier carried by the current object instance, establishing communication connection with a second system-in-chip, so that the second system-in-chip processes the operated screen.

In a second aspect, embodiments of the present disclosure provide a data processing apparatus, including:

the system comprises an object instance establishing module, a system level chip and a system level chip, wherein the object instance establishing module is used for establishing an object instance corresponding to a vehicle in the process of initializing a vehicle system, and the object instance carries a chip identifier of the corresponding system level chip;

the target chip identification acquisition module is used for responding to the operation of a user on the screen and acquiring a target chip identification corresponding to the operated screen;

the system comprises a current chip identifier acquisition module, a first system level chip and a second system level chip, wherein the current chip identifier acquisition module is used for acquiring a chip identifier carried by a current object instance;

the chip identification judging module is used for judging whether the target chip identification is consistent with the chip identification carried by the current object instance;

the first processing module is used for processing the operated screen by using the first system-in-chip when the target chip identifier is consistent with the chip identifier carried by the current object instance;

and the second processing module is used for establishing communication connection with a second system-level chip when the target chip identifier is inconsistent with the chip identifier carried by the current object instance, so that the second system-level chip processes the operated screen.

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

a memory;

a processor; and

a computer program;

wherein the computer program is stored in the memory and configured to be executed by the processor to implement the data processing method according to the first aspect.

In a fourth aspect, embodiments of the present disclosure provide a vehicle comprising a data processing method as described in the second aspect.

In a fifth aspect, embodiments of the present disclosure provide a computer readable storage medium having stored thereon a computer program for execution by a processor to implement the data processing method according to the first aspect.

The embodiment of the disclosure provides a data processing method, a device, equipment, a vehicle and a storage medium, wherein the method comprises the steps of establishing an object instance corresponding to a vehicle in the process of initializing a vehicle system, wherein the object instance carries a chip identifier of a corresponding system-level chip; responding to the operation of a user on a screen, and acquiring a target chip identifier corresponding to the operated screen; acquiring a chip identifier carried by a current object instance, and judging whether the target chip identifier is consistent with the chip identifier carried by the current object instance, wherein the current object instance is an object instance corresponding to a first system level chip; when the target chip identifier is consistent with the chip identifier carried by the current object instance, the first system-in-chip is utilized to process the operated screen; and when the target chip identifier is inconsistent with the chip identifier carried by the current object instance, establishing communication connection with a second system-in-chip, so that the second system-in-chip processes the operated screen. According to the method and the device for controlling the SoC communication, the object instance is established in the vehicle initialization process, the operated screen is determined to be controlled by which chip according to the object instance, the problem that different SoC communication schemes are required to be designed for different screen numbers is avoided, the difference of the vehicle screen numbers is shielded, and a developer can not need to consider the influence of the screen number difference on SoC communication.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments of the present disclosure or the solutions in the prior art, the drawings that are required for the description of the embodiments or the prior art will be briefly described below, and it will be obvious to those skilled in the art that other drawings can be obtained from these drawings without inventive effort.

FIG. 1 is a flow chart of a data processing method according to an embodiment of the disclosure;

FIG. 2 is a schematic diagram of a data processing apparatus according to an embodiment of the present disclosure;

fig. 3 is a schematic structural diagram of an electronic device according to an embodiment of the disclosure.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, a further description of aspects of the present disclosure will be provided below. It should be noted that, without conflict, the embodiments of the present disclosure and features in the embodiments may be combined with each other.

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure have been shown in the accompanying drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order and/or performed in parallel. Furthermore, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.

The term "including" and variations thereof as used herein are intended to be open-ended, i.e., including, but not limited to. The term "based on" is based at least in part on. The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments. Related definitions of other terms will be given in the description below.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

Fig. 1 is a schematic flow chart of a data processing method in an embodiment of the disclosure, where the embodiment is applicable to a situation where there are multiple screens in a vehicle to be controlled, the method may be performed by a data processing device, and the data processing device may be implemented in a software and/or hardware manner, and the data processing device may be configured in the vehicle.

As shown in fig. 1, the data processing method provided in the embodiment of the present disclosure mainly includes steps S101 to S105.

S101, in the process of initializing a vehicle system, an object instance corresponding to the vehicle is established, wherein the object instance carries a chip identifier of a corresponding system-level chip.

In one embodiment of the present disclosure, one proxy class is created that is used to control different display screens and SoC chips. Specifically, in the process of initializing the vehicle system, the proxy class creates a corresponding object instance according to specific vehicle information. The vehicle information comprises the number of SoC chips and the identification of the SoC chips in the vehicle. Further, creating the corresponding object instance may include creating one object instance per SoC chip.

In one embodiment of the disclosure, the SoC chip identifier carried in the object instance is used to indicate the SoC chip to which the object instance belongs. The object instance is mainly used for indicating specific screen information and container information included in the SoC chip. The object instance is used for indicating the screen instance controlled by the SoC chip and the screen interface corresponding to the screen instance.

In one embodiment of the present disclosure, establishing an object instance corresponding to a vehicle includes: in the process of initializing a vehicle system, acquiring a vehicle model; determining a chip identification included in the vehicle based on the vehicle model; and creating object instances corresponding to the chip identifiers.

In the embodiment of the disclosure, in the initialization stage of the vehicle system, the agent class can acquire the vehicle model of the vehicle from the vehicle system. Further, the corresponding relation between the vehicle model and the chip identifiers is stored in advance, and a plurality of chip identifiers corresponding to the vehicle model of the vehicle are determined. Further, for each chip identifier, a screen identifier of each chip control is acquired based on the chip identifier, and a corresponding object instance is created based on the screen identifier of each chip control.

S102, responding to the operation of a user on the screen, and acquiring a target chip identifier corresponding to the operated screen.

In one embodiment of the present disclosure, the operated screen may be understood as a screen that a user or developer is operating. Wherein the operated screen may be a screen clicked or touched by the user. Further, the operated screen may be determined from the UI state machine, the operated screen may be determined from a voice control instruction, the operated screen may be determined from the dcs microprocessor, or the operated screen may be determined from the active interface. Note that, in the embodiments of the present disclosure, only the determination method of the operated screen is exemplarily described, not limited.

In one embodiment of the present disclosure, the operated screen may be any one of screens in the in-vehicle system. The target chip identifier corresponding to the operated screen refers to the chip identifier corresponding to the chip controlling the operated screen. For example: there are 3 display screens in the vehicle, a center control screen, a co-driver's seat screen and a rear-row screen. The first system-level chip is used for controlling the central control screen and the front passenger screen, and the second system-level chip is used for controlling the rear-row screen. When a user operates the central control screen, the screen currently operated by the user is acquired as the central control screen, the central control screen is determined to be controlled by the first system-in-chip, and at the moment, the chip identifier of the first system-in-chip is taken as the target chip identifier. And the following steps: when the user operates the back-row screen, the screen currently operated by the user is acquired as the back-row screen, and the back-row screen is determined to be controlled by the second system-in-chip, and at the moment, the chip identifier of the second system-in-chip is taken as the target chip identifier.

S103, acquiring a chip identifier carried by a current object instance, wherein the current object instance is an object instance corresponding to the first system level chip.

In one embodiment of the present disclosure, the current object instance refers to an object instance corresponding to the first system-on-chip. One SoC chip can build one operation system, and one operation system corresponds to one object instance. The object instance is in a one-to-one correspondence with the SoC chip.

In one embodiment of the present disclosure, in creating the object instance, a corresponding object instance is created for each chip identifier. And each object instance carries its corresponding chip identifier. After the current object instance is determined, the chip identifier carried by the current object instance is obtained.

S104, judging whether the target chip identifier is consistent with the chip identifier carried by the current object instance.

S105, when the target chip identification is consistent with the chip identification carried by the current object instance, the operated screen is processed by the first system-in-chip.

In one embodiment of the disclosure, a chip identifier carried in a current object instance is obtained, and whether a target chip identifier is consistent with the chip identifier carried in the current object instance is determined. The target chip identifier is consistent with the chip identifier carried by the current object instance, namely the SoC chip corresponding to the current operating system and the SoC chip controlling the operated screen are the same chip, at this time, the screen operation is not needed to be carried out across the chips, and the operated screen is directly processed by the first system-in-chip.

In one embodiment of the disclosure, the processing the operated screen with the first system-on-chip includes: and processing the operated screen by using a first screen instance in the first system-in-chip, wherein the first screen instance refers to a screen instance running on the first system-in-chip.

In one embodiment of the disclosure, the first screen instance is configured on a first chip, and the first screen instance is used for processing an operated screen corresponding to the first system-in-chip.

And S106, when the target chip identifier is inconsistent with the chip identifier carried by the current object instance, establishing communication connection with a second system-level chip, so that the second system-level chip processes the operated screen.

In one embodiment of the disclosure, a chip identifier carried in a current object instance is obtained, and whether a target chip identifier is consistent with the chip identifier carried in the current object instance is determined. The target chip identifier is consistent with the chip identifier carried by the current object instance, namely, the SoC chip corresponding to the current operating system and the SoC chip controlling the operated screen are not the same chip, at this time, the screen operation needs to be carried out across the chip, namely, communication connection is established with the second system-level chip, so that the second system-level chip processes the operated screen.

In one embodiment of the present disclosure, if the target chip identifier is inconsistent with the chip identifier carried by the current object instance, a second system-in-chip is invoked to perform a processing operation on the operated screen through the second type of screen interface. The second type screen interface is used for calling the screen instance in the second system-level chip across the system to process the operated screen. The second system-on-chip refers to the SoC chip corresponding to the operated screen.

In one embodiment of the disclosure, the operated screen is processed with a second screen instance in the second system-in-chip, wherein the second screen instance refers to a screen instance running on the second system-in-chip. And the second screen instance is used for processing the display screen corresponding to the second system-in-chip.

In one embodiment of the present disclosure, the establishing a communication connection with a second system-on-chip includes: and establishing communication connection with the second system-in-chip through a drc communication protocol.

In one embodiment of the present disclosure, a first drc communication module is configured in a first system-on-chip and a second drc communication module, a first drc communication module and a second drc communication module, are configured in a second system-on-chip for establishing a communication connection between the first chip and the second chip.

In one embodiment of the disclosure, drc is used to perform messaging processing between different SoC chips, so that the communication speed is high, and the difference perceived by the user is small.

In one embodiment of the present disclosure, processing the operated screen with the first system-on-chip includes: acquiring a target screen identifier, wherein the target screen identifier is a screen identifier corresponding to an operated screen; inquiring in the corresponding relation between the screen identifier and the screen interface based on the target screen identifier to obtain a target screen interface corresponding to the target screen identifier; and calling a corresponding screen instance in the first system-in-chip by using the target screen interface to process the operated screen, wherein the screen instance and the screen are in one-to-one correspondence, and the screen instance comprises a plurality of screen processing methods.

In one embodiment of the disclosure, when one SoC chip controls a plurality of display screens, each display screen has a corresponding screen instance, each screen instance has a corresponding screen interface, a target screen identifier corresponding to an operated screen is obtained, a corresponding target screen instance is determined according to the target screen identifier, and the target screen instance is called through the target screen interface corresponding to the target screen instance. Wherein, the screen interface and the screen instance are in one-to-one correspondence.

In one embodiment of the present disclosure, the data processing method further includes: receiving a processing result of the operated screen; and controlling the operated screen to output a corresponding result based on the processing result.

In the embodiment of the disclosure, the corresponding data processing result is displayed on the operated screen to realize the operation on the real screen.

Fig. 2 is a schematic structural diagram of a data processing device in an embodiment of the disclosure, where there are multiple screens in a vehicle to be controlled, the data processing device may be implemented in software and/or hardware, and the data processing device may be configured in the vehicle. As shown in fig. 2, the data processing apparatus provided in the embodiment of the present disclosure includes an object instance establishment module 21, a target chip identification acquisition module 22, a chip identification judgment module 23, a first processing module 24, and a second processing module 24.

The object instance establishing module 21 is configured to establish an object instance corresponding to a vehicle in a process of initializing a vehicle system, where the object instance carries a chip identifier of a corresponding system-level chip;

a target chip identifier obtaining module 22, configured to obtain a target chip identifier corresponding to the operated screen in response to the operation of the user on the screen;

the current chip identifier obtaining module 23 is configured to obtain a chip identifier carried by a current object instance, where the current object instance is an object instance corresponding to the first system-level chip.

The chip identifier judging module 24 is configured to judge whether the target chip identifier is consistent with a chip identifier carried by a current object instance, where the current object instance is an object instance corresponding to the first system-in-chip;

a first processing module 25, configured to process the operated screen with the first system-in-chip when the target chip identifier is consistent with the chip identifier carried by the current object instance;

and the second processing module 26 is configured to establish a communication connection with a second system-in-chip when the target chip identifier is inconsistent with the chip identifier carried by the current object instance, so that the second system-in-chip processes the operated screen.

In one embodiment of the present disclosure, the first processing module 25 includes: a target screen identifier obtaining unit, configured to obtain a target screen identifier, where the target screen identifier is a screen identifier corresponding to an operated screen; the target screen interface determining unit is used for inquiring in the corresponding relation between the screen identifier and the screen interface based on the target screen identifier to obtain a target screen interface corresponding to the target screen identifier; and the screen instance calling unit is used for calling the corresponding screen instance in the first system-in-chip to process the operated screen by utilizing the target screen interface, wherein the screen instance and the screen are in one-to-one correspondence, and the screen instance comprises a plurality of screen processing methods.

In one embodiment of the present disclosure, the second processing module 26 is specifically configured to establish a communication connection with the second system-on-chip through a drc communication protocol.

In one embodiment of the present disclosure, the apparatus further comprises: a processing result receiving module for receiving a processing result of the operated screen; and the processing result output module is used for controlling the operated screen to output a corresponding result based on the processing result.

In one embodiment of the disclosure, a first processing module is specifically configured to process the operated screen by using a first screen instance in the first system-in-chip, where the first screen instance refers to a screen instance running on the first system-in-chip; and the second processing module is specifically used for processing the operated screen by utilizing a second screen instance in the second system-in-chip, wherein the second screen instance refers to a screen instance running on the second system-in-chip.

In one embodiment of the present disclosure, an object instance creation module includes: the vehicle model acquisition unit is used for acquiring the vehicle model in the process of initializing the vehicle system; a chip identification determining unit configured to determine a chip identification included in the vehicle based on the vehicle model; and the object instance creation unit is used for creating object instances corresponding to the chip identifiers.

The embodiment of the present disclosure provides a data processing apparatus, which can execute steps executed in the data processing method provided by the embodiment of the present disclosure, and has execution steps and beneficial effects, which are not described herein again.

In one embodiment of the present disclosure, a vehicle is provided, where the vehicle is used to implement the data processing method described in any of the foregoing embodiments, and the implementation principle and technical effects are similar, and are not described herein again.

Fig. 3 is a schematic structural diagram of an electronic device in an embodiment of the disclosure. Referring now in particular to fig. 3, a schematic diagram of an electronic device 300 suitable for use in implementing embodiments of the present disclosure is shown. The electronic device 300 in the embodiments of the present disclosure may include, but is not limited to, mobile terminals such as mobile phones, notebook computers, digital broadcast receivers, PDAs (personal digital assistants), PADs (tablet computers), PMPs (portable multimedia players), in-vehicle terminals (e.g., in-vehicle navigation terminals), wearable terminal devices, and the like, and fixed terminals such as digital TVs, desktop computers, smart home devices, and the like. The electronic device shown in fig. 3 is merely an example and should not be construed to limit the functionality and scope of use of the disclosed embodiments.

As shown in fig. 3, the electronic device 300 may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 301 that may perform various suitable actions and processes to implement the data processing methods of the embodiments as described in the present disclosure according to a program stored in a Read Only Memory (ROM) 302 or a program loaded from a storage means 308 into a Random Access Memory (RAM) 303. In the RAM 303, various programs and data necessary for the operation of the terminal apparatus 300 are also stored. The processing device 301, the ROM 302, and the RAM 303 are connected to each other via a bus 309. An input/output (I/O) interface 305 is also connected to bus 303.

In general, the following devices may be connected to the I/O interface 305: input devices 306 including, for example, a touch screen, touchpad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; an output device 307 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 308 including, for example, magnetic tape, hard disk, etc.; and communication means 304. The communication means 304 may allow the terminal device 300 to communicate with other devices wirelessly or by wire to exchange data. While fig. 3 shows a terminal device 300 having various means, it is to be understood that not all of the illustrated means are required to be implemented or provided. More or fewer devices may be implemented or provided instead.

In particular, according to embodiments of the present disclosure, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a non-transitory computer readable medium, the computer program comprising program code for performing the method shown in the flowcharts, thereby implementing the data processing method as described above. In such an embodiment, the computer program may be downloaded and installed from a network via the communication device 304, or from the storage device 308, or from the ROM 302. The above-described functions defined in the methods of the embodiments of the present disclosure are performed when the computer program is executed by the processing means 301.

It should be noted that the computer readable medium described in the present disclosure may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having 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. In the context of this disclosure, a computer-readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present disclosure, however, the computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, fiber optic cables, RF (radio frequency), and the like, or any suitable combination of the foregoing.

In some implementations, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (HyperText Transfer Protocol ), and may be interconnected with any form or medium of digital data communication (e.g., a communication network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the internet (e.g., the internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed networks.

The computer readable medium may be contained in the electronic device; or may exist alone without being incorporated into the electronic device.

The computer readable medium carries one or more programs which, when executed by the terminal device, cause the terminal device to implement a method as described in any of the embodiments.

Computer program code for carrying out operations of the present disclosure may be written in one or more programming languages, including, but not limited to, an object oriented programming language such as Java, smalltalk, C ++ and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any kind of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or may be connected to an external computer (for example, through the Internet using an Internet service provider).

The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units involved in the embodiments of the present disclosure may be implemented by means of software, or may be implemented by means of hardware. Wherein the names of the units do not constitute a limitation of the units themselves in some cases.

The functions described above herein may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: a Field Programmable Gate Array (FPGA), an Application Specific Integrated Circuit (ASIC), an Application Specific Standard Product (ASSP), a system on a chip (SOC), a Complex Programmable Logic Device (CPLD), and the like.

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. The 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.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by persons skilled in the art that the scope of the disclosure referred to in this disclosure is not limited to the specific combinations of features described above, but also covers other embodiments which may be formed by any combination of features described above or equivalents thereof without departing from the spirit of the disclosure. Such as those described above, are mutually substituted with the technical features having similar functions disclosed in the present disclosure (but not limited thereto).

Moreover, although operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. In certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limiting the scope of the present disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are example forms of implementing the claims.

Claims

1. A method of data processing, comprising:

in the process of initializing a vehicle system, establishing an object instance corresponding to a vehicle, wherein the object instance carries a chip identifier of a corresponding system-level chip;

2. The method of claim 1, wherein the processing the operated screen with the first system-on-chip comprises:

acquiring a target screen identifier, wherein the target screen identifier is a screen identifier corresponding to an operated screen;

inquiring in the corresponding relation between the screen identifier and the screen interface based on the target screen identifier to obtain a target screen interface corresponding to the target screen identifier;

and calling a corresponding screen instance in the first system-in-chip by using the target screen interface to process the operated screen, wherein the screen instance and the screen are in one-to-one correspondence, and the screen instance comprises a plurality of screen processing methods.

3. The method of claim 1, wherein establishing a communication connection with a second system-on-chip comprises:

and establishing communication connection with the second system-in-chip through a drc communication protocol.

4. The method as recited in claim 1, further comprising:

receiving a processing result of the operated screen;

and controlling the operated screen to output a corresponding result based on the processing result.

5. The method of claim 1, wherein the processing the operated screen with the first system-on-chip comprises:

processing the operated screen by using a first screen instance in the first system-in-chip, wherein the first screen instance refers to a screen instance running on the first system-in-chip;

the step of processing the operated screen by the second system level chip comprises the following steps:

and processing the operated screen by using a second screen instance in the second system-in-chip, wherein the second screen instance refers to a screen instance running on the second system-in-chip.

6. The method according to claim 1, wherein the establishing an object instance corresponding to the vehicle during the initializing of the vehicle system includes:

in the process of initializing a vehicle system, acquiring a vehicle model;

determining a chip identification included in the vehicle based on the vehicle model;

and creating object instances corresponding to the chip identifiers.

7. A data processing apparatus, comprising:

8. An electronic device, comprising:

a memory;

a processor; and

a computer program;

wherein the computer program is stored in the memory and configured to be executed by the processor to implement the method of any one of claims 1-6.

9. A vehicle, characterized in that it comprises a data processing device as claimed in claim 7.

10. A computer readable storage medium having stored thereon a computer program which, when executed by a processor, implements the method of any of claims 1-6.