CN118132108A - Vehicle software upgrading method and device, vehicle terminal, vehicle and medium - Google Patents
Vehicle software upgrading method and device, vehicle terminal, vehicle and medium Download PDFInfo
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Abstract
The application relates to a vehicle software upgrading method, a device, a vehicle-mounted terminal, a vehicle and a medium. The method comprises the following steps: firstly, acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model; according to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task; and if the upgrade instruction of the user is received, executing the vehicle software upgrade task. The method can increase the adaptability of the software upgrading method and save a great deal of manpower and material resources.
Description
Technical Field
The application relates to the technical field of automobile software, in particular to a method and a device for upgrading automobile software, a vehicle-mounted terminal, a vehicle and a medium.
Background
Along with the popularization of automobiles, the intellectualization of automobiles is also higher, people demand automobiles to take the automobiles as traffic tools, but pay more attention to the practicability and convenience brought by the automobiles to people, and in order to meet the demands of people, the automobiles need to frequently carry out the function upgrading of software.
At present, people usually manually make a software upgrade package according to the automobile use data after acquiring the automobile use data, so as to help the automobile to carry out function software upgrade, and different automobile types need different software upgrade packages, so that the method consumes a large amount of manpower and material resources and is low in efficiency.
Disclosure of Invention
Based on the above, it is necessary to provide a vehicle software upgrading method, device, vehicle terminal, vehicle and medium capable of automatically upgrading vehicle software according to vehicle type, so as to reduce upgrading cost and improve upgrading efficiency.
In a first aspect, the present application provides a method for upgrading vehicle software, the method comprising:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
In one embodiment, according to a software preset list of a target vehicle, a whole vehicle software package and an upgrade path, a vehicle software upgrade task is issued, including:
Initializing and version matching is carried out on the vehicle software of the target vehicle according to the software preset list, so that the current software version of the target vehicle is obtained;
establishing a whole vehicle software package and an upgrade path according to the current software version;
and issuing a vehicle software upgrading task based on the whole vehicle software package and the upgrading path.
In one embodiment, the method further comprises:
acquiring a task execution result of a software upgrading task;
and generating a software upgrading report of the target vehicle according to the task execution result.
In one embodiment, generating a software upgrade report of the target vehicle according to the task execution result includes:
acquiring a target software version of a target vehicle after the software is upgraded;
and generating a software upgrading report of the target vehicle according to the current software version and the target software version.
In one embodiment, generating a software upgrade report for a target vehicle based on a current software version and a target software version includes:
Performing differential comparison on the current software version and the target software version to obtain a failure step in a task execution result;
and generating a software upgrading report of the target vehicle according to the failure step.
In one embodiment, the method further comprises:
Judging whether the vehicle software upgrading task is successfully executed according to the software upgrading report;
if not, the vehicle software upgrading task is reissued according to the software upgrading report.
In a second aspect, the present application also provides a vehicle software upgrade apparatus, including:
The software building module is used for obtaining the model of the target vehicle and building a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
The task issuing module is used for issuing a vehicle software upgrading task according to the software preset list of the target vehicle, the whole vehicle software package and the upgrading path;
And the task upgrading module is used for executing the vehicle software upgrading task if the upgrading instruction of the user is received.
In a third aspect, the present application also provides a vehicle-mounted terminal, including a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
In a fourth aspect, an embodiment of the present application further provides a vehicle provided with the vehicle-mounted terminal provided in the embodiment of the third aspect.
In a fifth aspect, the present application also provides a computer-readable storage medium. A computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
In a sixth aspect, the application also provides a computer program product comprising a computer program which, when executed by a processor, performs the steps of:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
The vehicle software upgrading method, the vehicle software upgrading device, the vehicle-mounted terminal, the vehicle and the medium. Firstly, acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model; according to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task; and if the upgrade instruction of the user is received, executing the vehicle software upgrade task. According to the technical scheme, the vehicle software upgrading task of the target vehicle is issued according to the vehicle types of the target vehicle, namely, the target vehicles aiming at different vehicle types can be realized, the corresponding adaptive vehicle software upgrading task can be issued, and the whole vehicle software upgrading process is executed by the vehicle server, so that the vehicle software upgrading method is higher in adaptability, a large amount of manpower and material resources are saved, and the vehicle software upgrading efficiency is greatly improved because the whole vehicle software package is automatically created by the vehicle server.
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In order to more clearly illustrate the embodiments of the present application or the technical solutions in the related art, the drawings that are required to be used in the embodiments or the related technical descriptions will be briefly described, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is an application environment diagram of a vehicle software upgrade method in one embodiment;
FIG. 2 is a flow chart of a method of upgrading vehicle software in one embodiment;
FIG. 3 is a flow diagram of generating a software upgrade report in one embodiment;
FIG. 4 is a flow chart of a method for upgrading vehicle software according to another embodiment;
FIG. 5 is a block diagram of a vehicle software upgrade apparatus in one embodiment;
FIG. 6 is a block diagram of a vehicle software upgrade apparatus in another embodiment;
FIG. 7 is a block diagram of a vehicle software upgrade apparatus in yet another embodiment;
FIG. 8 is an internal block diagram of the in-vehicle terminal in one embodiment;
fig. 9 is a schematic view of a structure of a vehicle in one embodiment.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The vehicle software upgrading method provided by the embodiment of the disclosure can be applied to an application environment shown in fig. 1.
Wherein the in-vehicle terminal 101 can communicate with the server 102 through a network. The data storage system may store data that the server 102 needs to process. The data storage system may be integrated on the server 102 or may be located on a cloud or other network server.
The vehicle-mounted terminal 101/server 102 can acquire the model of the target vehicle, and establish a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model; the vehicle-mounted terminal 101/server 102 can issue a vehicle software upgrading task according to a software preset list of a target vehicle, a whole vehicle software package and an upgrading path; when the in-vehicle terminal 101/server 102 receives the upgrade instruction from the user, it executes the vehicle software upgrade task.
The server 102 may be implemented as a stand-alone server or a server cluster including a plurality of servers.
In one embodiment, as shown in fig. 2, a vehicle software upgrading method is provided, and the method is applied to the vehicle-mounted terminal 101 in fig. 1 for illustration, and includes the following steps:
s201, acquiring the model of the target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model.
The vehicle model is the model of the target vehicle; the software set-top list is a set-top software list in the target vehicle and is set in advance; the whole vehicle software package is an installation package for upgrading vehicle software; the upgrade path is a path for performing a vehicle software upgrade.
Specifically, the vehicle type of the target vehicle can be directly read from the storage system of the vehicle, the vehicle type selected by clicking by the user can also be obtained, and the software preset list, the whole vehicle software package and the upgrading path of the target vehicle are searched according to the relation mapping table between the vehicle type and the software preset list, the whole vehicle software package and the upgrading path.
It should be noted that, the software preset list, the whole vehicle software package and the upgrade path are established in advance according to the vehicle type, and the software preset list, the whole vehicle software package and the upgrade path corresponding to the target vehicle can be directly searched in the vehicle software upgrade stage.
S202, according to a software preset list of the target vehicle, a whole vehicle software package and an upgrade path, a vehicle software upgrade task is issued.
Specifically, the software in the target vehicle software preset list is called, and the whole vehicle software package and the upgrading path are issued to the vehicle central control screen together, so that the issuance of the vehicle software upgrading task is completed.
Optionally, initializing and version matching can be performed on the vehicle software of the target vehicle according to the software preset list to obtain the current software version of the target vehicle; establishing a whole vehicle software package and an upgrade path according to the current software version; and issuing a vehicle software upgrading task based on the whole vehicle software package and the upgrading path.
Specifically, the software in the software set-top list can be called to initialize the vehicle software of the target vehicle, the software version of the target vehicle is compared with each version of software in the vehicle storage system to determine the current software version of the target vehicle, if the current software version is not the latest version, the whole vehicle software package and the upgrading path corresponding to the current software version are searched according to the current software version, and the whole vehicle software package and the upgrading path are issued on the vehicle central control screen together, so that the issue of the vehicle software upgrading task is completed. According to the scheme, the current software version of the target vehicle is checked before the upgrade task is issued, and the vehicle software upgrade task is issued only when the current software version is not the latest version, so that the problem of repeatedly installing the same version of software upgrade package is avoided.
And S203, if an upgrade instruction of the user is received, executing a vehicle software upgrade task.
Specifically, the whole vehicle software package and the upgrade path are displayed on the vehicle central control screen, a user is prompted whether to upgrade, if the user clicks the upgrade, an upgrade instruction of the user is received, at this time, the whole vehicle software package can be installed for the target vehicle through the upgrade path, and after the installation is completed, the vehicle software upgrade of the target vehicle is completed.
It should be noted that the entire vehicle software upgrade process may be performed based on a pre-configured rack environment, and exemplary, the rack environment configuration process may include: preparing a gateway, TBOX, IVI and more than two rewritable controllers, ensuring that the versions of the gateway, TBOX and IVI are the latest versions, supporting OTA upgrading, and preparing an upgrading packet of more than two versions for each controller; registering the TBOX as a real vehicle UAT test environment, connecting a subsequent vehicle cloud, downloading an upgrade package and the like for operation; writing a vehicle VIN code and an OTA cloud URL in the gateway, modifying a configuration file of an OTA component in the gateway, changing part of interfaces into fakes due to the used rack environment, and adding a certificate path at the same time; configuring a TBOX routing table; in the debugging stage, a group special line is required to be used for connecting the OTA-UAT cloud end, an APN1 is walked, and TBOX configuration is required to be carried out for connection; modifying a gateway domain name resolution file, adding nameserver 10.10.10.241, and resolving OTA cloud url into ip of an APN1 channel; pushing the sha 256-value encryption test.p12 certificate of the SN to a gateway/fota/test_ certs directory; configuring a software and hardware preset list, putting the software and hardware preset list into a gateway appointed directory, and executing OTA initialization and version matching; the OTA cloud creates a vehicle, a vehicle end triggers vehicle cloud communication, and the vehicle is online. The configuration of the bench environment is completed; in order to operate and maintain the platform environment, a Python script is also required to be written, related operations in the OTA cloud webpage are automatically completed by using a selenium library, and interactive operations are completed by means of pyautogui, win con library files, win32gui library files and the like. And writing and completing getCarInformation, createsoftwareList, createSoftware, createupgradePath, sendWorks functions and the like to realize the corresponding cloud function.
In the above embodiment, the model of the target vehicle is obtained first, and a software preset list, a whole vehicle software package and an upgrade path of the target vehicle are established according to the model; according to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task; and if the upgrade instruction of the user is received, executing the vehicle software upgrade task. According to the technical scheme, the vehicle software upgrading task of the target vehicle is issued according to the vehicle types of the target vehicle, namely, the target vehicles aiming at different vehicle types can be realized, the corresponding adaptive vehicle software upgrading task can be issued, and the whole vehicle software upgrading process is executed by the vehicle server, so that the vehicle software upgrading method is higher in adaptability, a large amount of manpower and material resources are saved, and the vehicle software upgrading efficiency is greatly improved because the whole vehicle software package is automatically created by the vehicle server.
The above embodiment generally describes how to upgrade the vehicle software, and after the software upgrade, it needs to check whether the software upgrade is successful, as shown in fig. 3, and the specific method includes:
s301, acquiring a task execution result of a software upgrading task.
Specifically, during the execution of the software upgrading task, the vehicle server automatically records the upgrading details and automatically outputs the task execution result after the execution of the software upgrading task is finished. By way of example, the task execution results may include the passing of various steps in the software upgrade task.
S302, generating a software upgrading report of the target vehicle according to the task execution result.
Specifically, an analysis chart may be drawn as a software upgrade report of the target vehicle according to the task execution result.
Optionally, a target software version of the target vehicle after the software is upgraded can also be obtained; and generating a software upgrading report of the target vehicle according to the current software version and the target software version.
Specifically, comparing the version of the front software version with that of the target software version, and if the two versions are consistent, determining that the software upgrading report of the target vehicle is an upgrading failure; and if the target software version is higher than the current software version, determining that the software upgrading of the target vehicle reports as successful upgrading. The scheme can timely acquire the upgrading result of the vehicle software.
Optionally, the method may further comprise performing differential comparison on the current software version and the target software version to obtain a failure step in the task execution result; and generating a software upgrading report of the target vehicle according to the failure step.
Specifically, the current software version and the target software version are subjected to differential comparison, if a part which does not change exists, the part is regarded as a failure step, and the failure steps are summarized, so that a software upgrading report of the target vehicle is obtained.
Optionally, after the software upgrading report is obtained, whether the vehicle software upgrading task is successfully executed can be judged according to the software upgrading report; if not, the vehicle software upgrading task is reissued according to the software upgrading report.
Specifically, whether the vehicle software upgrading task is successfully executed is judged according to the number of failed steps in the software upgrading report, if the number of failed steps is greater than a preset number threshold, the vehicle software upgrading task is determined to be failed to execute, and at the moment, the vehicle software upgrading task is reissued so as to secondarily upgrade the failed steps in the software upgrading report.
In the above embodiment, the target software version of the target vehicle after the software upgrade is obtained; and generating a software upgrading report of the target vehicle according to the current software version and the target software version. The scheme avoids the situation that the vehicle software upgrade fails to a certain extent, and greatly increases the success rate of the vehicle software upgrade.
To more fully demonstrate the present solution, this embodiment provides an alternative way of upgrading the vehicle software, as shown in fig. 4:
S401, acquiring the model of the target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model.
And S402, initializing and version matching is carried out on the vehicle software of the target vehicle according to the software preset list, so that the current software version of the target vehicle is obtained.
S403, establishing a whole vehicle software package and an upgrade path according to the current software version.
S404, issuing a vehicle software upgrading task based on the whole vehicle software package and the upgrading path.
S405, if an upgrade instruction of a user is received, a vehicle software upgrade task is executed.
S406, acquiring a task execution result of the software upgrading task.
S407, acquiring a target software version of the target vehicle after the software is upgraded.
S408, performing differential comparison on the current software version and the target software version to obtain a failure step in a task execution result.
S409, generating a software upgrading report of the target vehicle according to the failure step.
S410, judging whether the vehicle software upgrading task is successfully executed according to the software upgrading report.
S411, if not, reissuing the vehicle software upgrading task according to the software upgrading report.
The specific process of S401 to S411 may refer to the description of the foregoing method embodiment, and its implementation principle and technical effect are similar, and are not repeated herein.
It should be understood that, although the steps in the flowcharts related to the above embodiments are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.
Based on the same inventive concept, the embodiment of the application also provides a vehicle software upgrading device for realizing the vehicle software upgrading method. The implementation of the solution provided by the device is similar to the implementation described in the above method, so the specific limitation in one or more embodiments of the vehicle software upgrading device provided below may refer to the limitation of the vehicle software upgrading method hereinabove, and will not be repeated here.
In one embodiment, as shown in fig. 5, there is provided a vehicle software upgrade apparatus, comprising: a software building module 50, a task publishing module 51 and a task upgrading module 52, wherein:
The software building module 50 is used for obtaining the model of the target vehicle and building a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
The task issuing module 51 is configured to issue a vehicle software upgrade task according to a software preset list of a target vehicle, a whole vehicle software package and an upgrade path;
the task upgrade module 52 is configured to execute a vehicle software upgrade task if an upgrade instruction of a user is received.
In another embodiment, as shown in fig. 6, the task publishing module 51 in fig. 5 includes:
the version matching unit 510 is configured to initialize and match a version of vehicle software of the target vehicle according to the software preset list, so as to obtain a current software version of the target vehicle;
a path establishing unit 511, configured to establish a whole vehicle software package and an upgrade path according to a current software version;
the task issuing unit 512 is configured to issue a vehicle software upgrade task based on the entire vehicle software package and the upgrade path.
In another embodiment, as shown in fig. 7, the vehicle software upgrading apparatus in fig. 5 further includes:
the result obtaining module 53 is configured to obtain a task execution result of the software upgrade task;
And the report generating module 54 is configured to generate a software upgrade report of the target vehicle according to the task execution result.
In another embodiment, the report generating module 54 in fig. 7 further includes:
the version acquisition unit is used for acquiring a target software version of the target vehicle after the software is upgraded;
and the report generating unit is used for generating a software upgrading report of the target vehicle according to the current software version and the target software version.
In another embodiment, the report generating unit in the above embodiment is specifically configured to:
Performing differential comparison on the current software version and the target software version to obtain a failure step in a task execution result; and generating a software upgrading report of the target vehicle according to the failure step.
In another embodiment, the vehicle software upgrade apparatus in fig. 7 is further specifically configured to:
judging whether the vehicle software upgrading task is successfully executed according to the software upgrading report; if not, the vehicle software upgrading task is reissued according to the software upgrading report.
The respective modules in the above-described vehicle software upgrade apparatus may be implemented in whole or in part by software, hardware, and a combination thereof. The above modules can be embedded in the processor in the vehicle-mounted terminal in a hardware form or independent from the processor in the vehicle-mounted terminal, and can also be stored in the memory in the vehicle-mounted terminal in a software form, so that the processor can call and execute the operations corresponding to the above modules.
In an exemplary embodiment, there is provided a vehicle-mounted terminal, which may be a server, and an internal structure thereof may be as shown in fig. 8. The vehicle terminal comprises a processor, a memory, an Input/Output interface (I/O) and a communication interface. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface is connected to the system bus through the input/output interface. The processor of the vehicle-mounted terminal is used for providing calculation and control capabilities. The memory of the vehicle-mounted terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the vehicle-mounted terminal is used for storing vehicle type data. The input/output interface of the vehicle-mounted terminal is used for exchanging information between the processor and the external device. The communication interface of the vehicle-mounted terminal is used for communicating with an external terminal through network connection. The computer program is executed by a processor to implement a vehicle software upgrade method.
In one embodiment, a vehicle-mounted terminal is provided, which may be a terminal, and an internal structure thereof may be as shown in fig. 8. The vehicle-mounted terminal comprises a processor, a memory, an input/output interface, a communication interface, a display unit and an input device. The processor, the memory and the input/output interface are connected through a system bus, and the communication interface, the display unit and the input device are connected to the system bus through the input/output interface. The processor of the vehicle-mounted terminal is used for providing calculation and control capabilities. The memory of the vehicle-mounted terminal comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The input/output interface of the vehicle-mounted terminal is used for exchanging information between the processor and the external device. The communication interface of the vehicle-mounted terminal is used for carrying out wired or wireless communication with an external terminal, and the wireless mode can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program is executed by a processor to implement a vehicle software upgrade method. The display unit of the vehicle-mounted terminal is used for forming a visual picture and can be a display screen, a projection device or a virtual reality imaging device. The display screen can be a liquid crystal display screen or an electronic ink display screen, and the input device of the vehicle-mounted terminal can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the vehicle-mounted terminal shell, and can also be an external keyboard, a touch pad or a mouse and the like.
It will be appreciated by those skilled in the art that the structure shown in fig. 8 is merely a block diagram of a portion of the structure related to the present application, and does not constitute a limitation of the vehicle-mounted terminal to which the present application is applied, and a specific vehicle-mounted terminal may include more or less components than those shown in the drawings, or may combine some components, or may have different arrangements of components.
In one embodiment, there is provided a vehicle-mounted terminal including a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
In one embodiment, the processor when executing the computer program further performs the steps of:
Initializing and version matching is carried out on the vehicle software of the target vehicle according to the software preset list, so that the current software version of the target vehicle is obtained; establishing a whole vehicle software package and an upgrade path according to the current software version; and issuing a vehicle software upgrading task based on the whole vehicle software package and the upgrading path.
In one embodiment, the processor when executing the computer program further performs the steps of:
Acquiring a task execution result of a software upgrading task; and generating a software upgrading report of the target vehicle according to the task execution result.
In one embodiment, the processor when executing the computer program further performs the steps of:
Acquiring a target software version of a target vehicle after the software is upgraded; and generating a software upgrading report of the target vehicle according to the current software version and the target software version.
In one embodiment, the processor when executing the computer program further performs the steps of:
Performing differential comparison on the current software version and the target software version to obtain a failure step in a task execution result; and generating a software upgrading report of the target vehicle according to the failure step.
In one embodiment, the processor when executing the computer program further performs the steps of:
judging whether the vehicle software upgrading task is successfully executed according to the software upgrading report; if not, the vehicle software upgrading task is reissued according to the software upgrading report.
On the basis of the technical solutions of the above embodiments, referring to fig. 9, in one embodiment, the present application further provides a vehicle, where the vehicle terminal shown in fig. 8 is disposed.
In one embodiment, a computer readable storage medium is provided having a computer program stored thereon, which when executed by a processor, performs the steps of:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Initializing and version matching is carried out on the vehicle software of the target vehicle according to the software preset list, so that the current software version of the target vehicle is obtained; establishing a whole vehicle software package and an upgrade path according to the current software version; and issuing a vehicle software upgrading task based on the whole vehicle software package and the upgrading path.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring a task execution result of a software upgrading task; and generating a software upgrading report of the target vehicle according to the task execution result.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring a target software version of a target vehicle after the software is upgraded; and generating a software upgrading report of the target vehicle according to the current software version and the target software version.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Performing differential comparison on the current software version and the target software version to obtain a failure step in a task execution result; and generating a software upgrading report of the target vehicle according to the failure step.
In one embodiment, the computer program when executed by the processor further performs the steps of:
judging whether the vehicle software upgrading task is successfully executed according to the software upgrading report; if not, the vehicle software upgrading task is reissued according to the software upgrading report.
In one embodiment, a computer program product is provided comprising a computer program which, when executed by a processor, performs the steps of:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Initializing and version matching is carried out on the vehicle software of the target vehicle according to the software preset list, so that the current software version of the target vehicle is obtained; establishing a whole vehicle software package and an upgrade path according to the current software version; and issuing a vehicle software upgrading task based on the whole vehicle software package and the upgrading path.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring a task execution result of a software upgrading task; and generating a software upgrading report of the target vehicle according to the task execution result.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Acquiring a target software version of a target vehicle after the software is upgraded; and generating a software upgrading report of the target vehicle according to the current software version and the target software version.
In one embodiment, the computer program when executed by the processor further performs the steps of:
Performing differential comparison on the current software version and the target software version to obtain a failure step in a task execution result; and generating a software upgrading report of the target vehicle according to the failure step.
In one embodiment, the computer program when executed by the processor further performs the steps of:
judging whether the vehicle software upgrading task is successfully executed according to the software upgrading report; if not, the vehicle software upgrading task is reissued according to the software upgrading report.
Those skilled in the art will appreciate that implementing all or part of the above-described methods in accordance with the embodiments may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magneto-resistive random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (PHASE CHANGE Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in various forms such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), etc. The databases referred to in the embodiments provided herein may include at least one of a relational database and a non-relational database. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processor referred to in the embodiments provided in the present application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic unit, a data processing logic unit based on quantum computing, or the like, but is not limited thereto.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the application, which are described in detail and are not to be construed as limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be assessed as that of the appended claims.
Claims (10)
1. A method of upgrading vehicle software, the method comprising:
Acquiring a model of a target vehicle, and establishing a software preset list, a whole vehicle software package and an upgrade path of the target vehicle according to the model;
According to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path, issuing a vehicle software upgrade task;
and if the upgrade instruction of the user is received, executing the vehicle software upgrade task.
2. The method of claim 1, wherein issuing a vehicle software upgrade task according to the software preset list of the target vehicle, the whole vehicle software package and the upgrade path comprises:
Initializing and version matching is carried out on the vehicle software of the target vehicle according to the software preset list to obtain the current software version of the target vehicle;
establishing the whole vehicle software package and an upgrade path according to the current software version;
And issuing a vehicle software upgrading task based on the whole vehicle software package and the upgrading path.
3. The method according to claim 1, wherein the method further comprises:
Acquiring a task execution result of the software upgrading task;
And generating a software upgrading report of the target vehicle according to the task execution result.
4. A method according to any one of claims 1-3, wherein said generating a software upgrade report for said target vehicle based on said task execution results comprises:
Acquiring a target software version of the target vehicle after the software is upgraded;
And generating a software upgrading report of the target vehicle according to the current software version and the target software version.
5. The method of claim 4, wherein generating a software upgrade report for the target vehicle based on the current software version and the target software version comprises:
performing differential comparison on the current software version and the target software version to obtain a failure step in the task execution result;
And generating a software upgrading report of the target vehicle according to the failure step.
6. The method according to claim 4, wherein the method further comprises:
Judging whether the vehicle software upgrading task is successfully executed according to the software upgrading report;
And if not, reissuing the vehicle software upgrading task according to the software upgrading report.
7. A vehicle software upgrade apparatus, the apparatus comprising:
The system comprises a software building module, a software updating module and a software updating module, wherein the software building module is used for obtaining the model of a target vehicle and building a software preset list, a whole vehicle software package and an updating path of the target vehicle according to the model;
The task issuing module is used for issuing a vehicle software upgrading task according to the software preset list of the target vehicle, the whole vehicle software package and the upgrading path;
And the task upgrading module is used for executing the vehicle software upgrading task if an upgrading instruction of the user is received.
8. An in-vehicle terminal comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any one of claims 1 to 6 when the computer program is executed.
9. A vehicle, characterized in that the vehicle is provided therein with the in-vehicle terminal according to claim 8.
10. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any of claims 1 to 6.
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| CN202410014669.XA CN118132108A (en) | 2024-01-04 | 2024-01-04 | Vehicle software upgrading method and device, vehicle terminal, vehicle and medium |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410014669.XA CN118132108A (en) | 2024-01-04 | 2024-01-04 | Vehicle software upgrading method and device, vehicle terminal, vehicle and medium |
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