CN111796843A - Application program upgrading method, device, equipment and storage medium - Google Patents

Application program upgrading method, device, equipment and storage medium Download PDF

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Publication number
CN111796843A
CN111796843A CN202010601737.4A CN202010601737A CN111796843A CN 111796843 A CN111796843 A CN 111796843A CN 202010601737 A CN202010601737 A CN 202010601737A CN 111796843 A CN111796843 A CN 111796843A
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China
Prior art keywords
application
upgraded
vehicle
upgrading
upgrade
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Granted
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CN202010601737.4A
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Chinese (zh)
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CN111796843B (en
Inventor
王利伟
高洪伟
吕贵林
陈涛
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FAW Group Corp
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FAW Group Corp
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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/55—Push-based network services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures

Abstract

The embodiment of the application discloses an application program upgrading method, device, equipment and storage medium, wherein the method is executed by main vehicle-mounted equipment arranged in a vehicle and comprises the following steps: downloading an upgrade package of at least one application to be upgraded; upgrading at least one locally set application to be upgraded; and transmitting the upgrade package of the at least one application to be upgraded to the auxiliary vehicle-mounted equipment arranged in the vehicle, so that the auxiliary vehicle-mounted equipment upgrades the at least one locally arranged application to be upgraded according to the received upgrade package. According to the method and the device, the upgrading package is downloaded through the main vehicle-mounted equipment, the main vehicle-mounted equipment and the auxiliary equipment are used for data transmission, the upgrading package sharing of the upgrading application to be upgraded is achieved, the main vehicle-mounted equipment and the auxiliary vehicle-mounted equipment are used for independently upgrading the local upgrading application, synchronous upgrading of the upgrading application to be upgraded in different devices in the vehicle is achieved, and upgrading efficiency of application programs in the vehicle with the multiple vehicle-mounted equipment is improved.

Description

Application program upgrading method, device, equipment and storage medium
Technical Field
The embodiment of the application relates to the technology of Internet of vehicles, in particular to an application program upgrading method, device, equipment and storage medium.
Background
Today, automobiles are not only transportation tools but also service entrances for providing entertainment and enriching life for users due to the continuous development of intellectualization and networking of automobiles.
In order to make the user enjoy the usage process of the automobile, the user is usually provided with internet-of-vehicles services such as music, video, radio, news, and food via the vehicle-mounted device.
In the prior art, a plurality of vehicle-mounted devices can be arranged in a vehicle, so that the vehicle networking service can be provided for different users at the same time, and the use experience of the users is improved. In order to continuously optimize the user experience, the car networking service needs to be upgraded periodically. Therefore, how to upgrade the application programs installed in the plurality of vehicle-mounted devices for providing the internet of vehicles becomes an urgent technical problem to be solved.
Disclosure of Invention
The embodiment of the application provides an application program upgrading method, device, equipment and storage medium, so that the application program of the internet of vehicles service in a vehicle provided with a plurality of vehicle-mounted devices can be upgraded.
In a first aspect, an embodiment of the present application provides an application program upgrading method, which is executed by a main onboard device disposed in a vehicle, and includes:
downloading an upgrade package of at least one application to be upgraded;
upgrading at least one locally set application to be upgraded; and the number of the first and second groups,
and transmitting the at least one upgrade package of the application to be upgraded to an auxiliary vehicle-mounted device arranged in the vehicle, so that the auxiliary vehicle-mounted device can upgrade the locally arranged at least one application to be upgraded according to the received upgrade package.
In a second aspect, an embodiment of the present application further provides an application program upgrading method, executed by a secondary vehicle-mounted device disposed in a vehicle, including:
receiving an upgrade package of at least one application to be upgraded sent by main airborne equipment arranged in the vehicle;
and upgrading at least one locally set application to be upgraded according to the received upgrade package.
In a third aspect, an embodiment of the present application further provides an application program upgrading apparatus, which is executed by a main onboard device provided in a vehicle, and includes:
the upgrade package downloading module is used for downloading at least one upgrade package of the application to be upgraded;
the local upgrading module is used for upgrading at least one locally set application to be upgraded; and the number of the first and second groups,
and the upgrade package transmission module is used for transmitting at least one upgrade package of the application to be upgraded to the auxiliary vehicle-mounted equipment arranged in the vehicle, so that the auxiliary vehicle-mounted equipment can upgrade at least one locally-arranged application to be upgraded according to the received upgrade package.
In a fourth aspect, an embodiment of the present application further provides an application upgrading apparatus, executed by a secondary vehicle-mounted device disposed in a vehicle, including:
the upgrade package receiving module is used for receiving at least one upgrade package of the application to be upgraded, which is sent by main airborne equipment arranged in the vehicle;
and the local upgrading module is used for upgrading at least one locally set application to be upgraded according to the received upgrading packet.
In a fifth aspect, an embodiment of the present application further provides an on-board device, including:
one or more processors;
a memory for storing one or more programs;
when the one or more programs are executed by the one or more processors, the one or more processors implement any one of the application program upgrading methods provided by the first aspect or the second aspect.
In a sixth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements any one of the application program upgrading methods provided in the first aspect or the second aspect.
The method comprises the steps that at least one upgrade package of the application to be upgraded is downloaded through main vehicle-mounted equipment arranged in a vehicle; upgrading at least one locally set application to be upgraded; and transmitting the upgrade package of at least one application to be upgraded to an auxiliary vehicle-mounted device arranged in the vehicle, so that the auxiliary vehicle-mounted device upgrades at least one locally arranged application to be upgraded according to the received upgrade package. According to the technical scheme, the upgrading package is downloaded through the main vehicle-mounted equipment, the main vehicle-mounted equipment and the auxiliary setting equipment are used for data transmission, the upgrading package and the upgrading package are shared, the local application to be upgraded is independently upgraded through the main vehicle-mounted equipment and the auxiliary vehicle-mounted equipment, synchronous upgrading of the application to be upgraded in different equipment in the vehicle is achieved, and upgrading efficiency of application programs in the vehicle with the multiple vehicle-mounted equipment is improved.
Drawings
FIG. 1A is a schematic diagram of an upgrade system;
fig. 1B is a flowchart of an application program upgrading method according to an embodiment of the present application;
fig. 2 is a flowchart of an application program upgrading method provided in the second embodiment of the present application;
fig. 3 is a flowchart of an application program upgrading method provided in the third embodiment of the present application;
fig. 4 is a structural diagram of an application program upgrading apparatus according to a fourth embodiment of the present application;
fig. 5 is a structural diagram of an application program upgrading apparatus according to a fifth embodiment of the present application;
FIG. 6 is a block diagram of a main airborne apparatus in a sixth embodiment of the present invention;
fig. 7 is a structural diagram of a sub vehicle-mounted device in the seventh embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures.
In order to clearly explain the technical solutions in the embodiments of the present application, first, the upgrade system according to the embodiments of the present application is explained in detail.
Referring to fig. 1A, a schematic diagram of an upgrade system is shown, which includes an upgrade server 10 and a vehicle 20; wherein the vehicle 20 comprises a main on-board unit 21 and at least one auxiliary on-board unit 22. In the main vehicle-mounted device 21 and each of the auxiliary vehicle-mounted devices 22, an application program for providing internet-of-vehicles services such as music, video, radio, news, and food is installed.
Wherein, the upgrade server 10 stores therein an upgrade package of at least one application installed in the primary on-board device 21 and/or the secondary on-board device 22;
the main vehicle-mounted device 21 is used for downloading the upgrade package of the application to be upgraded from the upgrade server 10 and transmitting the downloaded upgrade package of at least one application to be upgraded to the auxiliary vehicle-mounted device 22;
the main onboard device 21 is further configured to perform application upgrade on at least one locally-set application to be upgraded according to the downloaded upgrade package.
And the auxiliary vehicle-mounted device 22 is used for carrying out application upgrading on at least one locally-arranged application to be upgraded according to the received upgrading packet.
Example one
Fig. 1B is a flowchart of an application upgrading method according to an embodiment of the present application, which is applied to a case where at least one application for providing a vehicle network service provided in a vehicle is upgraded by the upgrading system shown in fig. 1A, and the method is executed by an application upgrading apparatus, which is implemented by software and/or hardware and is specifically configured in a main onboard device 21 provided in the vehicle.
An application program upgrading method shown in fig. 1B, executed by a main onboard device provided in a vehicle, includes:
and S110, downloading an upgrade package of at least one application to be upgraded.
The application to be upgraded is an upgradable application program used for providing internet-of-vehicles services such as music, videos, radio stations, news and food in the vehicle.
Illustratively, the primary on-board device may download an upgrade package of at least one application to be upgraded from an upgrade server in the upgrade system shown in fig. 1A.
In an optional implementation manner of the embodiment of the present application, the release information may include at least one application identifier of the sub-application to be upgraded, so that the main onboard device searches the sub-application to be upgraded corresponding to the application identifier in the release system according to the application identifier of the sub-application to be upgraded, and downloads the upgrade package of the sub-application to be upgraded.
In order to facilitate the acquisition of the upgrade package of the sub-application to be upgraded, improve the acquisition efficiency of the upgrade package of the sub-application, and reduce the operation processing of the user at the same time, in another optional implementation manner of the embodiment of the present application, the release information may include the download information of the sub-application to be upgraded, so that the main downloading device directly performs the download operation of the upgrade package of the sub-application to be upgraded based on the download information. Illustratively, the download information may be a download address, and the download address may be presented in the form of a web address or a two-dimensional code.
And S120, upgrading at least one locally set application to be upgraded.
Specifically, according to the downloaded upgrade package, application upgrade is performed on at least one application to be upgraded in the main onboard device, wherein the application to be upgraded is associated with the upgrade package.
It should be noted that the application to be upgraded, which is locally upgraded by the main onboard device, may be all applications associated with the downloaded upgrade package, or may be part of applications, and this is not limited in this embodiment of the present application.
S130, transmitting the upgrade package of the at least one application to be upgraded to an auxiliary vehicle-mounted device arranged in the vehicle, so that the auxiliary vehicle-mounted device can upgrade the locally arranged at least one application to be upgraded according to the received upgrade package.
Optionally, at least one of the downloaded upgrade packages of the applications to be upgraded is transmitted to the secondary vehicle-mounted device through a data transmission channel between the primary vehicle-mounted device and the secondary vehicle-mounted device; correspondingly, the auxiliary vehicle-mounted equipment carries out application upgrading on at least one locally-arranged application to be upgraded and associated with the received upgrade package according to the received upgrade package.
Illustratively, the primary on-board device transmits an upgrade package of at least one application to be upgraded to a secondary on-board device arranged in the vehicle through a locally arranged multi-system communication application; correspondingly, the auxiliary vehicle-mounted equipment receives the upgrade package of at least one application to be upgraded sent by the main vehicle-mounted equipment through the locally arranged multi-system communication application.
In an optional implementation manner of the embodiment of the present application, the upgrade package sent by the primary onboard device to the secondary onboard device may be an upgrade package of all downloaded applications to be upgraded, so as to ensure that the secondary onboard device can upgrade the application program as comprehensively as possible. Correspondingly, the secondary on-board device can receive the whole amount of upgrade packages, or download the upgrade packages of the application programs to be upgraded related to the secondary on-board device from the whole amount of upgrade packages sent by the primary on-board device according to the locally installed application programs to be upgraded.
In order to reduce the waste of resources caused by unnecessary data transmission, in another optional implementation manner of the embodiment of the present application, the primary onboard device may further send an upgrade package of the downloaded part of the application to be upgraded to the secondary onboard device. Correspondingly, the auxiliary vehicle-mounted equipment receives all the upgrade packages sent by the main vehicle-mounted equipment so as to upgrade the corresponding applications to be upgraded.
For example, the primary on-board device may further determine at least one application to be upgraded in the secondary on-board device before transmitting an upgrade package of the at least one application to be upgraded to the secondary on-board device provided in the vehicle; correspondingly, the upgrade package of at least one application to be upgraded in the auxiliary vehicle-mounted equipment is transmitted to the auxiliary vehicle-mounted equipment.
Optionally, the application program installed in the secondary on-board device and the current version of each application in the ascending order are stored in the primary on-board device locally or in other devices associated with the primary on-board device; the main vehicle-mounted device can search and match the application programs in the auxiliary vehicle-mounted devices according to the downloaded version information of each application program, so that at least one application to be upgraded in the auxiliary vehicle-mounted devices is determined.
It should be noted that S120 and S130 may be executed simultaneously or sequentially, and the execution order of the two is not limited in this embodiment.
The method comprises the steps that at least one upgrade package of the application to be upgraded is downloaded through main vehicle-mounted equipment arranged in a vehicle; upgrading at least one locally set application to be upgraded; and transmitting the upgrade package of at least one application to be upgraded to an auxiliary vehicle-mounted device arranged in the vehicle, so that the auxiliary vehicle-mounted device upgrades at least one locally arranged application to be upgraded according to the received upgrade package. According to the technical scheme, the upgrading package is downloaded through the main vehicle-mounted equipment, the main vehicle-mounted equipment and the auxiliary setting equipment are used for data transmission, the upgrading package and the upgrading package are shared, the local application to be upgraded is independently upgraded through the main vehicle-mounted equipment and the auxiliary vehicle-mounted equipment, synchronous upgrading of the application to be upgraded in different equipment in the vehicle is achieved, and upgrading efficiency of application programs in the vehicle with the multiple vehicle-mounted equipment is improved.
In an optional implementation manner of the embodiment of the application, in order to ensure the stability of an application program after subsequent upgrading, in the application program upgrading process, after downloading an upgrade package of at least one application to be upgraded, the main onboard equipment upgrades at least one locally-set application to be upgraded; before transmitting the upgrade package of at least one application to be upgraded to the secondary vehicle-mounted device arranged in the vehicle, the method may further include: sending a version check request to an upgrade server aiming at each application to be upgraded to obtain an upgrade package recall result of each application to be upgraded; and if the upgrade package of the application to be upgraded is not recalled, continuing to execute the upgrade operation of the local application to be upgraded and the application to be upgraded in the secondary vehicle-mounted equipment.
Specifically, the main airborne equipment sends a version check request to the upgrade server; after receiving the version verification request, the upgrade server determines whether an upgrade package of the application to be upgraded in the upgrade server is recalled based on each current version in the version verification request; if the application to be upgraded is recalled, the upgrade package of the application to be upgraded is recalled, and the application to be upgraded is not required to be upgraded due to stability or other reasons, that is, the local upgrade operation of the application to be upgraded is not executed any more, and the upgrade package transmission operation of the application to be upgraded is performed to the secondary on-board device, so that the application upgrade of the application to be upgraded in the vehicle is terminated. If the upgrade package is not recalled, the upgrade package of the application to be upgraded is good in performance, local upgrade operation of the application to be upgraded can be executed, and transmission operation of the upgrade package of the application to be upgraded is carried out on the auxiliary vehicle-mounted device, so that application upgrade of the application to be upgraded, installed on the main vehicle-mounted device and the auxiliary vehicle-mounted device in the vehicle, is achieved.
On the basis of the technical schemes, in order to realize management and monitoring of the application upgrading condition in the auxiliary vehicle-mounted equipment, the auxiliary vehicle-mounted equipment upgrades at least one locally-arranged application to be upgraded according to the received upgrading packet and then sends an upgrading receipt to the main vehicle-mounted equipment; correspondingly, the main vehicle-mounted device receives the upgrade receipt sent by the auxiliary vehicle-mounted device, and the upgrade receipt is used for local storage or reporting to other devices associated with the main vehicle-mounted device, so that the upgrade receipt is stored in the other devices. And the upgrade receipt comprises the software version and/or the upgrade result of each application to be upgraded related to the received upgrade package. And the upgrading result comprises upgrading success and upgrading failure.
Optionally, when the upgrade result of the secondary on-board device is that the upgrade fails, the secondary on-board device may rollback the application to be upgraded that fails to be upgraded within a set time period, and feed back an upgrade receipt of the rollback upgrade process to the primary on-board device. Optionally, in order to ensure successful upgrade of the application to be upgraded, if the rollback of the application to be upgraded still fails within a set time period or the rollback frequency is greater than a set frequency threshold, an upgrade receipt indicating that the upgrade fails is fed back to the main onboard equipment, and the main onboard equipment is requested to re-download and/or re-send the upgrade package of the application to be upgraded. Wherein the set number threshold is set by a technician as needed or an empirical value.
When at least two auxiliary vehicle-mounted devices are arranged in the vehicle, in order to conveniently and effectively control each auxiliary vehicle-mounted device and ensure the successful upgrade of the failed to-be-upgraded application in other auxiliary vehicle-mounted devices, a rollback instruction can be sent to at least one auxiliary vehicle-mounted device arranged in the vehicle to indicate the auxiliary vehicle-mounted device to rollback the failed to-be-upgraded application; correspondingly, after receiving the rollback instruction, the secondary vehicle-mounted device triggers and executes the rollback operation on the application to be upgraded which fails to be upgraded.
In an optional implementation manner of the embodiment of the present application, optionally, after the main onboard device upgrades at least one locally-set application to be upgraded, an upgrade receipt may also be generated for the upgrade action.
And when the upgrading result in the main airborne equipment is upgrading failure, rolling back the application to be upgraded which is upgrading failure, and generating an upgrading receipt of the rolling back upgrading process. Optionally, in order to ensure successful upgrade of the application to be upgraded, if the rollback of the application to be upgraded still fails within a set time period, or the rollback frequency is greater than a set frequency threshold, the upgrade package of the application to be upgraded is downloaded again. Wherein the set number threshold is set by a technician as needed or an empirical value.
In order to ensure the successful upgrade of the application to be upgraded in the secondary vehicle-mounted device, when the upgrade of the application to be upgraded in the primary vehicle-mounted device fails, a rollback instruction is also sent to at least one secondary vehicle-mounted device arranged in the vehicle to instruct each secondary vehicle-mounted device to rollback the upgrade application which fails in upgrade.
On the basis of the technical solutions of the above embodiments, the application to be upgraded may be each independent application set in the vehicle, or may be each sub-application to be upgraded included in the fusion application set in the vehicle.
The converged application may be understood as an application program including at least one sub-application.
Optionally, if each application to be upgraded is a sub-application to be upgraded included in the fusion application, the downloading of the upgrade package of at least one application to be upgraded may be: receiving release information of at least one sub-application to be upgraded contained in the fusion application; and downloading the upgrade package of at least one sub-application to be upgraded according to the release information. The upgrading package of the sub-application to be upgraded is contained in the upgrading package of the fusion application; that is, the upgrade package of the fusion application is generated by uniformly packaging the upgrade packages of the respective sub-applications.
When at least one sub-application to be upgraded in the fusion application needs to be upgraded, the upgrade package of the fusion application contains the upgrade package of each sub-application to be upgraded.
In order to facilitate upgrade management of the converged application and applications in various regions, an upgrade package of the converged application also includes an upgrade package of a sub-application that is not to be upgraded in each sub-application. The upgrade package for the sub-application to be upgraded may be all or part of the upgrade package for the sub-application not to be upgraded. In order to reduce data redundancy, the upgrade package of the sub-application not to be upgraded may be an empty package to which a set transmission field is added.
Optionally, a developer or manager of the fusion application packages the upgrade package of each sub-application to be upgraded and the upgrade package of each non-sub-application to be upgraded in the fusion application to obtain an upgrade package of the fusion application; and sending the upgrade package of the fusion application to an upgrade server for storage. Correspondingly, the upgrading server receives the upgrading packet of the fusion application; determining and issuing an upgrade package of at least one sub-application to be upgraded in the upgrade package of the fusion application; pushing the determined release information of the upgrade package of at least one sub-application to be upgraded to the main airborne equipment; and the corresponding main vehicle-mounted equipment receives the release information of the sub-application to be upgraded.
Example two
Fig. 2 is a flowchart of an application upgrading method according to a second embodiment of the present application, where the second embodiment is suitable for upgrading at least one application provided in a vehicle for providing a vehicle network service by using the upgrading system shown in fig. 1A, and the method is executed by an application upgrading apparatus, which is implemented by software and/or hardware and is specifically configured in a secondary on-board device 22 provided in the vehicle.
An application program upgrading method shown in fig. 2 is executed by a secondary on-board device provided in a vehicle, and includes:
s210, receiving an upgrade patch of at least one application to be upgraded, which is sent by main airborne equipment arranged in the vehicle.
The application to be upgraded is an upgradable application program used for providing internet-of-vehicles services such as music, videos, radio stations, news and food in the vehicle.
Specifically, the primary vehicle-mounted device downloads at least one upgrade package of the application to be upgraded, and sends the upgrade package of the application to be upgraded to the secondary vehicle-mounted device.
Illustratively, the primary on-board device may download an upgrade package of at least one application to be upgraded from an upgrade server in the upgrade system shown in fig. 1A.
Optionally, at least one of the downloaded upgrade packages of the applications to be upgraded is transmitted to the secondary vehicle-mounted device through a data transmission channel between the primary vehicle-mounted device and the secondary vehicle-mounted device; correspondingly, the auxiliary vehicle-mounted equipment carries out application upgrading on at least one locally-arranged application to be upgraded and associated with the received upgrade package according to the received upgrade package.
Illustratively, the primary on-board device transmits an upgrade package of at least one application to be upgraded to a secondary on-board device arranged in the vehicle through a locally arranged multi-system communication application; correspondingly, the auxiliary vehicle-mounted equipment receives the upgrade package of at least one application to be upgraded sent by the main vehicle-mounted equipment through the locally arranged multi-system communication application.
In an optional implementation manner of the embodiment of the present application, the upgrade package sent by the primary onboard device to the secondary onboard device may be an upgrade package of all downloaded applications to be upgraded, so as to ensure that the secondary onboard device can upgrade the application program as comprehensively as possible. Correspondingly, the secondary on-board device can receive the whole amount of upgrade packages, or download the upgrade packages of the application programs to be upgraded related to the secondary on-board device from the whole amount of upgrade packages sent by the primary on-board device according to the locally installed application programs to be upgraded.
In order to reduce the waste of resources caused by unnecessary data transmission, in another optional implementation manner of the embodiment of the present application, the primary onboard device may further send an upgrade package of the downloaded part of the application to be upgraded to the secondary onboard device. Correspondingly, the auxiliary vehicle-mounted equipment receives all the upgrade packages sent by the main vehicle-mounted equipment so as to upgrade the corresponding applications to be upgraded.
For example, the primary on-board device may further determine at least one application to be upgraded in the secondary on-board device before transmitting an upgrade package of the at least one application to be upgraded to the secondary on-board device provided in the vehicle; transmitting at least one upgrade package of applications to be upgraded in the auxiliary vehicle-mounted equipment to the auxiliary vehicle-mounted equipment; correspondingly, the auxiliary vehicle-mounted equipment receives the upgrade package.
Optionally, the application program installed in the secondary on-board device and the current version of each application in the ascending order are stored in the primary on-board device locally or in other devices associated with the primary on-board device; the main vehicle-mounted equipment can search and match the application programs in the auxiliary vehicle-mounted equipment according to the downloaded version information of each application program, so that at least one application to be upgraded in the auxiliary vehicle-mounted equipment is determined; transmitting at least one upgrade package of applications to be upgraded in the auxiliary vehicle-mounted equipment to the auxiliary vehicle-mounted equipment; correspondingly, the auxiliary vehicle-mounted equipment receives the upgrade package.
S220, upgrading at least one locally set application to be upgraded according to the received upgrading packet.
Specifically, according to the received upgrade package, application upgrade is performed on at least one application to be upgraded in the secondary vehicle-mounted device, wherein the application to be upgraded is associated with the upgrade package.
It should be noted that the application to be upgraded, which is locally upgraded by the secondary vehicle-mounted device, may be all applications associated with the received upgrade package, or may be part of applications, and this is not limited in this embodiment of the present application.
The method comprises the steps that the secondary vehicle-mounted equipment arranged in the vehicle receives at least one upgrade package of the application to be upgraded, which is sent by the primary vehicle-mounted equipment and arranged in the vehicle; and upgrading at least one locally set application to be upgraded according to the received upgrade package. According to the technical scheme, the upgrading package is downloaded through the main vehicle-mounted equipment, the main vehicle-mounted equipment and the auxiliary setting equipment are used for data transmission, the upgrading package and the upgrading package are shared, the local application to be upgraded is independently upgraded through the main vehicle-mounted equipment and the auxiliary vehicle-mounted equipment, synchronous upgrading of the application to be upgraded in different equipment in the vehicle is achieved, and upgrading efficiency of application programs in the vehicle with the multiple vehicle-mounted equipment is improved.
On the basis of the technical schemes, in order to realize management and monitoring of the application upgrading condition in the auxiliary vehicle-mounted equipment, the auxiliary vehicle-mounted equipment upgrades at least one locally-arranged application to be upgraded according to the received upgrading packet and then sends an upgrading receipt to the main vehicle-mounted equipment; and the upgrade receipt comprises the software version and/or the upgrade result of each application to be upgraded related to the received upgrade package. And the upgrading result comprises upgrading success and upgrading failure. Correspondingly, the main vehicle-mounted device receives the upgrade receipt sent by the auxiliary vehicle-mounted device, and the upgrade receipt is used for local storage or reporting to other devices associated with the main vehicle-mounted device, so that the upgrade receipt is stored in the other devices.
Optionally, when the upgrade result of the secondary on-board device is that the upgrade fails, the secondary on-board device may rollback the application to be upgraded that fails to be upgraded within a set time period, and feed back an upgrade receipt of the rollback upgrade process to the primary on-board device. Optionally, in order to ensure successful upgrade of the application to be upgraded, if the rollback of the application to be upgraded still fails within a set time period or the rollback frequency is greater than a set frequency threshold, an upgrade receipt indicating that the upgrade fails is fed back to the main onboard equipment, and the main onboard equipment is requested to re-download and/or re-send the upgrade package of the application to be upgraded. Wherein the set number threshold is set by a technician as needed or an empirical value.
When the vehicle is provided with at least two auxiliary vehicle-mounted devices, in order to conveniently and effectively control each auxiliary vehicle-mounted device and ensure the successful upgrade of the failed upgrade application to be upgraded in other auxiliary vehicle-mounted devices, the main vehicle-mounted device can also send a rollback instruction to at least one auxiliary vehicle-mounted device arranged in the vehicle; correspondingly, the auxiliary vehicle-mounted equipment receives a rollback instruction sent by the main vehicle-mounted equipment based on the upgrading result of the upgrading identification; and rolling back the application to be upgraded with the upgrading result of failed upgrading according to the rolling back instruction.
It should be noted that the upgrade result may also be an upgrade result generated by the main onboard device for the upgrade behavior after the main onboard device downloads the upgrade package of the application to be upgraded and upgrades at least one locally-set application to be upgraded.
On the basis of the technical solutions of the foregoing embodiments, in order to ensure the stability of the application program after being upgraded in the secondary on-board device, the upgrade package received by the secondary on-board device is an upgrade package that is not recalled in the upgrade server.
In the application program upgrading process, after downloading at least one upgrade package of an application to be upgraded, before transmitting the upgrade package of the at least one application to be upgraded to a secondary on-board device arranged in the vehicle, the primary on-board device may further: sending a version check request to an upgrade server aiming at each application to be upgraded to obtain an upgrade package recall result of each application to be upgraded; if the upgrade package of the application to be upgraded is not recalled, continuing to execute the operation of sending the upgrade package of at least one application to be upgraded to the auxiliary vehicle-mounted equipment; correspondingly, the auxiliary vehicle-mounted equipment receives at least one upgrade package of the application to be upgraded sent by the main vehicle-mounted equipment.
Specifically, the main airborne equipment sends a version check request to the upgrade server; after receiving the version verification request, the upgrade server determines whether an upgrade package of the application to be upgraded in the upgrade server is recalled based on each current version in the version verification request; if the application to be upgraded is recalled, the upgrade package of the application to be upgraded is recalled, and the application to be upgraded is not required to be upgraded due to stability or other reasons, that is, the transmission operation of the upgrade package of the application to be upgraded to the secondary vehicle-mounted device is not executed any more, so that the application upgrade of the application to be upgraded in the secondary vehicle-mounted device is terminated. If the application to be upgraded is not recalled, the upgrading package of the application to be upgraded is good in performance, and the transmission operation of the upgrading package of the application to be upgraded to the auxiliary vehicle-mounted equipment can be executed, so that the application upgrading of the application to be upgraded, which is installed on the auxiliary vehicle-mounted equipment, is realized.
It is understood that, in order to ensure the stability of the locally set upgraded application program by the main onboard device, after downloading the upgrade package of at least one application to be upgraded, the main onboard device performs an operation of sending a version check request to the upgrade server for each application to be upgraded before upgrading at least one locally set application to be upgraded.
On the basis of the technical solutions of the above embodiments, the application to be upgraded may be each independent application set in the vehicle, or may be each sub-application to be upgraded included in the fusion application set in the vehicle.
The converged application may be understood as an application program including at least one sub-application.
Optionally, if each application to be upgraded is a sub-application to be upgraded included in the fusion application, the downloading of the upgrade package of at least one application to be upgraded may be: receiving release information of at least one sub-application to be upgraded contained in the fusion application; and downloading the upgrade package of at least one sub-application to be upgraded according to the release information. The upgrading package of the sub-application to be upgraded is contained in the upgrading package of the fusion application; that is, the upgrade package of the fusion application is generated by uniformly packaging the upgrade packages of the respective sub-applications.
When at least one sub-application to be upgraded in the fusion application needs to be upgraded, the upgrade package of the fusion application contains the upgrade package of each sub-application to be upgraded.
In order to facilitate upgrade management of the converged application and applications in various regions, an upgrade package of the converged application also includes an upgrade package of a sub-application that is not to be upgraded in each sub-application. The upgrade package for the sub-application to be upgraded may be all or part of the upgrade package for the sub-application not to be upgraded. In order to reduce data redundancy, the upgrade package of the sub-application not to be upgraded may be an empty package to which a set transmission field is added.
Optionally, a developer or manager of the fusion application packages the upgrade package of each sub-application to be upgraded and the upgrade package of each non-sub-application to be upgraded in the fusion application to obtain an upgrade package of the fusion application; and sending the upgrade package of the fusion application to an upgrade server for storage. Correspondingly, the upgrading server receives the upgrading packet of the fusion application; determining and issuing an upgrade package of at least one sub-application to be upgraded in the upgrade package of the fusion application; pushing the determined release information of the upgrade package of at least one sub-application to be upgraded to the main airborne equipment; the main airborne equipment receives the release information of the sub-application to be upgraded and downloads at least one upgrade package of the sub-application to be upgraded according to the release information; and sending the downloaded upgrade package of the at least one sub application to be upgraded to the auxiliary vehicle-mounted device. Correspondingly, the auxiliary vehicle-mounted equipment receives the upgrade package of the sub-application to be upgraded, and upgrades at least one locally-arranged sub-application to be upgraded according to the received upgrade package.
EXAMPLE III
Fig. 3 is a flowchart of an application program upgrading method provided in the third embodiment of the present application, and the third embodiment provides a preferred implementation manner based on the technical solutions of the foregoing embodiments.
An application program upgrading method as shown in fig. 3 includes:
s301, a developer or manager of the fusion application adds an upgrade requirement to a sub-application upgrade package of each sub-application to be upgraded and an application package of each non-sub-application to be upgraded in the fusion application and packages the sub-application upgrade package and the application package to generate a fusion upgrade package.
And S302, signing the fusion upgrading packet, and compressing and encrypting the fusion upgrading packet.
And S303, sending the encrypted fusion upgrading packet to a cloud server.
S304, the cloud server verifies the integrity of the fusion upgrading package.
And verifying the integrity of the sub-application upgrade package according to the digest signature of the sub-fusion upgrade package.
S305, decompressing the fusion upgrade package passing the verification, and decrypting and verifying the label.
S306, the fusion upgrading package is divided into a plurality of sub-application upgrading packages, and the sub-application to be upgraded in the sub-applications is determined.
S307, determining the release range of each sub-application to be upgraded according to the upgrading requirement in the fusion upgrading packet.
The release range may include requirements for software and hardware versions of a vehicle provided with a single vehicle-mounted device, and requirements for software and hardware versions of each vehicle-mounted device in a vehicle provided with one main vehicle-mounted device and at least one auxiliary vehicle-mounted device.
And S308, issuing the sub-application upgrading packet of each sub-application to be upgraded according to the issuing range.
S309, generating release information according to the download address of the sub-application upgrading package.
And S310, pushing the release information to the main onboard equipment.
And S311, receiving a trigger operation of the user on the release information.
And S312, determining whether the main vehicle-mounted equipment has the downloading condition or not according to the network state and the storage state. If yes, go to S313A; otherwise, S313B is executed.
Wherein, the downloading condition comprises network connection and enough storage space.
S313A, downloading the corresponding sub-application upgrade packages item by item according to the release information. Execution continues with S314.
And S313B, finishing the installation.
And S314, carrying out integrity verification on the downloaded sub-application upgrading package.
And verifying the integrity of the sub-application upgrading packet according to the digest signature of the sub-application upgrading packet.
And S315, receiving an installation triggering operation of the user.
And S316, generating a version check request aiming at the verified sub-application upgrade package.
And S317, sending a version verification request to the cloud server.
S318, the cloud server determines the recall result of the sub-application upgrade package of the sub-application to be upgraded according to the version information stored in the cloud server.
If the downloaded version information of the sub-application to be upgraded is consistent with the version information stored in the cloud server, the recall result is unrerecalling; otherwise, the call is called.
And S319, issuing the recall result of the sub-application upgrade package of the sub-application to be upgraded to the main vehicle-mounted device. If not, executing S320; otherwise, S313B is performed.
Wherein the recall result comprises a recall and an unrerecalled.
S320, upgrading each locally-arranged sub-application to be upgraded by the main airborne equipment, and generating an upgrade receipt;
s321, determining to-be-upgraded sub-applications of each auxiliary vehicle-mounted device by the main vehicle-mounted device according to locally stored application version information in the auxiliary vehicle-mounted devices;
S320-S321 may be executed in parallel or sequentially with S322, and the specific execution order of the two parts is not limited in this application.
S322, detecting whether the auxiliary vehicle-mounted equipment has installation conditions or not by the main vehicle-mounted equipment; if yes, executing S323; otherwise, S313B is executed;
s323, sending a sub-application upgrading package corresponding to the sub-application to be upgraded to the auxiliary vehicle-mounted equipment;
s324, the auxiliary vehicle-mounted equipment upgrades each sub-application to be upgraded and generates an upgrade receipt;
s325, feeding back an upgrade receipt to the main airborne equipment;
s326, determining whether the sub-applications to be upgraded in the main vehicle-mounted equipment and the auxiliary vehicle-mounted equipment in the vehicle are installed successfully or not according to the upgrade receipt; if not, go to S327; otherwise, S331 is performed.
S327, rolling back and upgrading the locally set sub-application to be upgraded which is not successfully installed, and generating an upgrade receipt;
s328, sending a rollback instruction to each auxiliary vehicle-mounted device aiming at the sub-application to be upgraded which is not installed successfully;
s329, the secondary vehicle-mounted equipment performs rollback upgrading on the to-be-upgraded sub-application which fails in upgrading;
s327 and S328 may be executed sequentially or concurrently, and the execution order of the two is not limited in this application.
Rollback upgrading in the main vehicle-mounted equipment and rollback upgrading in the auxiliary vehicle-mounted equipment can be synchronously executed, so that upgrading time is saved.
S330, feeding back an upgrade receipt to the main airborne equipment; return to execute S326;
S331、
and when each sub-application to be upgraded in the fusion application is successfully installed, reporting an installation result and the current application version of the fusion application to the cloud server.
Example four
Fig. 4 is a structural diagram of an application upgrading apparatus according to a fourth embodiment of the present application. This embodiment is applicable to the case where at least one application for providing a vehicle network service provided in a vehicle is upgraded by an upgrade system shown in fig. 1A, which is implemented by software and/or hardware and is specifically configured in a main onboard device 21 provided in the vehicle.
An application upgrading apparatus as shown in fig. 4 includes: an upgrade package download module 410, a local upgrade module 420, and an upgrade package transmission module 430. Wherein the content of the first and second substances,
an upgrade package downloading module 410, configured to download at least one upgrade package of an application to be upgraded;
a local upgrade module 420, configured to upgrade at least one locally-set application to be upgraded; and the number of the first and second groups,
the upgrade package transmission module 430 is configured to transmit the upgrade package of the at least one application to be upgraded to the secondary vehicle-mounted device arranged in the vehicle, so that the secondary vehicle-mounted device upgrades the at least one locally-arranged application to be upgraded according to the received upgrade package.
The method comprises the steps that at least one upgrade package of the application to be upgraded is downloaded through an upgrade package downloading module in main vehicle-mounted equipment; upgrading at least one locally set application to be upgraded through a local upgrading module; and transmitting the upgrade package of at least one application to be upgraded to a secondary vehicle-mounted device arranged in the vehicle through an upgrade package transmission module, so that the secondary vehicle-mounted device upgrades at least one locally arranged application to be upgraded according to the received upgrade package. According to the technical scheme, the upgrading package is downloaded through the main vehicle-mounted equipment, the main vehicle-mounted equipment and the auxiliary setting equipment are used for data transmission, the upgrading package and the upgrading package are shared, the local application to be upgraded is independently upgraded through the main vehicle-mounted equipment and the auxiliary vehicle-mounted equipment, synchronous upgrading of the application to be upgraded in different equipment in the vehicle is achieved, and upgrading efficiency of application programs in the vehicle with the multiple vehicle-mounted equipment is improved.
Further, the upgrade package transmission module 430 includes:
and the upgrade package transmission unit is used for transmitting at least one upgrade package of the application to be upgraded to the auxiliary vehicle-mounted equipment arranged in the vehicle through locally arranged multi-system communication applications.
Further, the apparatus further comprises:
the to-be-upgraded application determining module is used for determining at least one to-be-upgraded application in the auxiliary vehicle-mounted equipment before transmitting the upgrade package of at least one to-be-upgraded application to the auxiliary vehicle-mounted equipment arranged in the vehicle;
accordingly, the upgrade package transmission module 430 includes:
and the upgrade package transmission unit is used for transmitting the upgrade package of at least one application to be upgraded in the auxiliary vehicle-mounted equipment to the auxiliary vehicle-mounted equipment.
Further, the apparatus further comprises:
the upgrading receipt receiving module is used for receiving the upgrading receipt sent by the auxiliary vehicle-mounted equipment and storing the upgrading receipt;
and the upgrade receipt comprises the software version and/or the upgrade result of each application to be upgraded related to the received upgrade package.
Further, the apparatus further comprises:
and the rollback instruction sending module is used for sending a rollback instruction to at least one auxiliary vehicle-mounted device arranged in the vehicle to instruct each auxiliary vehicle-mounted device to rollback the application to be upgraded which fails in upgrading and feed back an upgrade receipt if the upgrading result in the upgrading rollback is upgrading failure.
Further, the apparatus further comprises:
the upgrade receipt uploading module is used for uploading the upgrade receipt of the upgrade receipt and/or the upgrade receipt of the auxiliary vehicle-mounted equipment to an upgrade server for storage; and pushing the application package to be upgraded by the upgrading server based on the upgrading receipt.
Further, the apparatus further comprises:
the version verification request sending module is used for upgrading at least one locally-set application to be upgraded after downloading an upgrade package of the at least one application to be upgraded; before transmitting at least one upgrade package of the applications to be upgraded to a secondary vehicle-mounted device arranged in the vehicle, sending a version verification request to an upgrade server for each application to be upgraded to obtain an upgrade package recall result of each application to be upgraded;
and the upgrading operation triggering module is used for continuously executing the upgrading operation of the local application to be upgraded and the application to be upgraded in the auxiliary vehicle-mounted equipment if the upgrading package of the application to be upgraded is not recalled.
Further, each application to be upgraded is a sub-application to be upgraded included in the fusion application;
accordingly, the upgrade package download module 410 includes:
the release information receiving unit is used for receiving release information of at least one sub-application to be upgraded contained in the fusion application; the upgrading package of the sub-application to be upgraded is contained in the upgrading package of the fusion application;
and the upgrade package downloading unit is used for downloading at least one upgrade package of the sub-application to be upgraded according to the release information.
The application program upgrading device can execute the application program upgrading method provided by any embodiment of the application program upgrading device, and has the corresponding functional modules and beneficial effects of executing the application program upgrading method.
EXAMPLE five
Fig. 5 is a structural diagram of an application upgrading apparatus according to a fifth embodiment of the present application. This embodiment is applicable to the case where at least one application for providing a vehicle network service provided in a vehicle is upgraded by the upgrade system shown in fig. 1A, which is implemented by software and/or hardware and is specifically configured in the sub-on-vehicle device 22 provided in the vehicle.
An application upgrading apparatus shown in fig. 5, executed by a secondary on-board device provided in a vehicle, includes: an upgrade package receiving module 510 and a local upgrade module 520. Wherein the content of the first and second substances,
an upgrade package receiving module 510, configured to receive an upgrade package of at least one application to be upgraded, where the upgrade package is sent by a main onboard device installed in the vehicle;
a local upgrade module 520, configured to upgrade at least one locally-set application to be upgraded according to the received upgrade package.
According to the embodiment of the application, an upgrade package receiving module in auxiliary vehicle-mounted equipment receives at least one upgrade package of application to be upgraded, which is sent by main vehicle-mounted equipment and is arranged in a vehicle; and upgrading at least one locally set application to be upgraded according to the received upgrade package through the local upgrade module. According to the technical scheme, the upgrading package is downloaded through the main vehicle-mounted equipment, the main vehicle-mounted equipment and the auxiliary setting equipment are used for data transmission, the upgrading package and the upgrading package are shared, the local application to be upgraded is independently upgraded through the main vehicle-mounted equipment and the auxiliary vehicle-mounted equipment, synchronous upgrading of the application to be upgraded in different equipment in the vehicle is achieved, and upgrading efficiency of application programs in the vehicle with the multiple vehicle-mounted equipment is improved.
Further, the upgrade package receiving module 510 includes:
and the upgrade package receiving unit is used for receiving at least one upgrade package of the application to be upgraded, which is sent by the main airborne equipment arranged in the vehicle, through the locally arranged multi-system communication application.
Further, the apparatus further comprises:
the upgrading receipt sending module is used for sending an upgrading receipt to the main airborne equipment;
and the upgrade receipt comprises the software version and/or the upgrade result of each application to be upgraded related to the received upgrade package.
Further, the apparatus further comprises:
the rollback instruction receiving module is used for receiving a rollback instruction sent by the main airborne equipment based on an upgrading result of upgrading failure;
and the rollback module is used for rolling back the application to be upgraded with the upgrading result of failed upgrading according to the rollback instruction and returning an upgrading receipt.
Further, the upgrade package is an upgrade package that is not recalled in the upgrade server.
Further, the application to be upgraded is a sub-application in the fusion upgrade package.
The application program upgrading device can execute the application program upgrading method provided by any embodiment of the application program upgrading device, and has the corresponding functional modules and beneficial effects of executing the application program upgrading method.
EXAMPLE six
Fig. 6 is a structural diagram of a main onboard apparatus in the sixth embodiment of the present invention. The main onboard apparatus as shown in fig. 6 includes: an input device 610, an output device 620, a processor 630, and a storage device 640.
The input device 610 is used for downloading an upgrade package of at least one application to be upgraded;
the output device 620 is configured to transmit the upgrade package of at least one application to be upgraded to a secondary vehicle-mounted device arranged in the vehicle;
one or more processors 630;
a storage device 640 for storing one or more programs.
In fig. 6, a processor 630 is taken as an example, the input device 610 in the main onboard apparatus may be connected with the output device 620, the processor 630 and the storage device 640 through a bus or other means, and the processor 630 and the storage device 640 are also connected through a bus or other means, which is taken as an example in fig. 6.
In this embodiment, the processor 630 in the main onboard apparatus may control the input device 610 to download the upgrade package of at least one application to be upgraded; the processor 630 may also be controlled to upgrade at least one locally set application to be upgraded; the output device 620 may be further controlled to transmit the upgrade package of the at least one application to be upgraded to the secondary on-board device arranged in the vehicle, so that the secondary on-board device upgrades the locally arranged at least one application to be upgraded according to the received upgrade package.
The storage device 640 in the main onboard apparatus serves as a computer-readable storage medium for storing one or more programs, which may be software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the application program upgrading method in the embodiment of the present invention (for example, the upgrade package downloading module 410, the local upgrade module 420, and the upgrade package transmission module 430 shown in fig. 4). The processor 630 executes various functional applications and data processing of the main onboard apparatus by running software programs, instructions and modules stored in the storage device 640, that is, the application program upgrading method in the above-described method embodiment.
The storage device 640 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data or the like (an upgrade package or the like of an application to be upgraded as in the above-described embodiment). Further, the storage 640 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, the storage device 640 may further include memory located remotely from the processor 630, which may be connected to a server over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
EXAMPLE seven
Fig. 7 is a structural diagram of a sub vehicle-mounted device in the seventh embodiment of the present invention. The sub vehicle-mounted device shown in fig. 7 includes: an input device 710, an output device 720, a processor 730, and a storage device 740.
The input device 710 is used for receiving an upgrade package of at least one application to be upgraded sent by main airborne equipment arranged in the vehicle;
an output device 720 for showing the locally set application program;
one or more processors 730;
a storage device 740 for storing one or more programs.
In fig. 7, a processor 730 is taken as an example, the input device 710 in the secondary vehicle device may be connected to the output device 720, the processor 730 and the storage device 740 through a bus or other means, and the processor 730 and the storage device 740 are also connected through a bus or other means, which is taken as an example in fig. 7.
In this embodiment, the processor 730 in the secondary on-board device may control the input device 710 to receive the upgrade package of at least one application to be upgraded transmitted by the primary on-board device provided in the vehicle; the processor 730 may be further controlled to upgrade at least one locally-set application to be upgraded according to the received upgrade package; the output device 720 may also be controlled to expose locally set applications.
The storage device 740 in the secondary on-board device serves as a computer-readable storage medium and may be used to store one or more programs, which may be software programs, computer-executable programs, and modules, such as program instructions/modules corresponding to the application program upgrading method in the embodiment of the present invention (for example, the upgrade package receiving module 510 and the local upgrade module 520 shown in fig. 5). The processor 730 executes various functional applications and data processing of the sub vehicle-mounted device by executing the software programs, instructions and modules stored in the storage device 740, that is, the application program upgrading method in the above-described method embodiment is implemented.
The storage 740 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data or the like (an upgrade package or the like of an application to be upgraded as in the above-described embodiment). Additionally, storage 740 may include high speed random access memory and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other non-volatile solid state storage device. In some examples, storage 740 may further include memory located remotely from processor 730, which may be connected to a server over a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
Example eight
Embodiments of the present application also provide a vehicle that includes one primary onboard apparatus as shown in fig. 6 and at least one secondary onboard apparatus as shown in fig. 7.
The primary vehicle-mounted equipment downloads at least one upgrade package of the application to be upgraded and sends the upgrade package of the application to be upgraded to at least one secondary vehicle-mounted equipment;
the main vehicle-mounted equipment carries out application upgrading on at least one locally set application to be upgraded according to the downloaded upgrading packet;
and the auxiliary vehicle-mounted equipment performs application upgrading on at least one locally-arranged application to be upgraded according to the received upgrading packet.
Further, the auxiliary vehicle-mounted equipment sends an upgrade receipt to the main vehicle-mounted equipment; and the upgrade receipt comprises the software version and/or the upgrade result of each application to be upgraded related to the received upgrade package.
Further, if the upgrading result in the upgrading rollback mode is upgrading failure, the primary vehicle-mounted device sends a rollback instruction to at least one secondary vehicle-mounted device arranged in the vehicle;
and after the auxiliary vehicle-mounted equipment receives the rollback instruction, rolling back the application to be upgraded which fails in upgrading.
Example nine
The embodiment of the application further provides an upgrading system, which comprises the eighth vehicle and an upgrading server.
Example ten
An embodiment of the present invention provides a computer-readable storage medium having stored thereon a computer program that, when executed by an application program upgrading apparatus, implements an application program upgrading method provided by an implementation of the present invention, the method being performed by a main onboard apparatus provided in a vehicle, including: downloading an upgrade package of at least one application to be upgraded; upgrading at least one locally set application to be upgraded; and transmitting the upgrade package of at least one application to be upgraded to an auxiliary vehicle-mounted device arranged in the vehicle, so that the auxiliary vehicle-mounted device upgrades at least one locally arranged application to be upgraded according to the received upgrade package.
An embodiment of the present invention further provides another computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by an application program upgrading apparatus, implements an application program upgrading method provided in the present invention, where the method is executed by a secondary on-vehicle device provided in a vehicle, and the method includes: receiving an upgrade package of at least one application to be upgraded sent by main airborne equipment arranged in the vehicle; and upgrading at least one locally set application to be upgraded according to the received upgrade package.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present application and the technical principles employed. It will be understood by those skilled in the art that the present application is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the application. Therefore, although the present application has been described in more detail with reference to the above embodiments, the present application is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims (10)

1. An application program upgrading method, which is executed by a main onboard device provided in a vehicle, includes:
downloading an upgrade package of at least one application to be upgraded;
upgrading at least one locally set application to be upgraded; and the number of the first and second groups,
and transmitting the at least one upgrading package of the application to be upgraded to auxiliary vehicle-mounted equipment arranged in the vehicle, so that the auxiliary vehicle-mounted equipment upgrades the at least one application to be upgraded locally arranged according to the received upgrading package.
2. The method of claim 1, wherein transmitting an upgrade package of at least one application to be upgraded to a secondary on-board device disposed in the vehicle comprises:
and transmitting at least one upgrade package of the application to be upgraded to a secondary vehicle-mounted device arranged in the vehicle through locally arranged multi-system communication application.
3. The method of claim 1, wherein before transmitting an upgrade package of at least one application to be upgraded to a secondary on-board device provided in the vehicle, the method further comprises:
determining at least one application to be upgraded in the secondary vehicle-mounted device;
correspondingly, at least one upgrade package of the application to be upgraded is transmitted to the auxiliary vehicle-mounted equipment arranged in the vehicle, and the upgrade package comprises:
and transmitting the upgrade package of at least one application to be upgraded in the auxiliary vehicle-mounted equipment to the auxiliary vehicle-mounted equipment.
4. The method of claim 1, further comprising:
receiving an upgrade receipt sent by the auxiliary vehicle-mounted equipment for storage; and/or generating an upgrade receipt for storage according to the upgrade condition of the application to be upgraded;
and the upgrade receipt comprises the software version and/or the upgrade result of each application to be upgraded related to the received upgrade package.
5. The method according to any one of claims 1 to 4, wherein each application to be upgraded is a sub-application to be upgraded included in the converged application;
correspondingly, downloading the upgrade package of at least one application to be upgraded comprises:
receiving release information of at least one sub-application to be upgraded contained in the fusion application; the upgrading package of the sub-application to be upgraded is contained in the upgrading package of the fusion application;
and downloading the upgrade package of at least one sub-application to be upgraded according to the release information.
6. An application program upgrading method is executed by a secondary vehicle-mounted device arranged in a vehicle, and comprises the following steps:
receiving an upgrade package of at least one application to be upgraded sent by main airborne equipment arranged in the vehicle;
and upgrading at least one locally set application to be upgraded according to the received upgrade package.
7. An application program upgrading apparatus, which is executed by a main onboard device provided in a vehicle, comprising:
the upgrade package downloading module is used for downloading at least one upgrade package of the application to be upgraded;
the local upgrading module is used for upgrading at least one locally set application to be upgraded; and the number of the first and second groups,
and the upgrade package transmission module is used for transmitting the upgrade package of at least one application to be upgraded to the auxiliary vehicle-mounted equipment arranged in the vehicle, so that the auxiliary vehicle-mounted equipment can upgrade at least one locally-arranged application to be upgraded according to the received upgrade package.
8. An application upgrading apparatus, which is executed by a sub-in-vehicle device provided in a vehicle, comprising:
the upgrade package receiving module is used for receiving at least one upgrade package of the application to be upgraded, which is sent by main airborne equipment arranged in the vehicle;
and the local upgrading module is used for upgrading at least one locally set application to be upgraded according to the received upgrading packet.
9. An in-vehicle apparatus, characterized by comprising:
one or more processors;
a memory for storing one or more programs;
when executed by the one or more processors, cause the one or more processors to implement an application upgrade method as claimed in any one of claims 1 to 6.
10. A computer-readable storage medium, on which a computer program is stored, which program, when being executed by a processor, is adapted to carry out a method of application upgrade as claimed in any one of the claims 1 to 6.
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