CN110362329B - Version update checking method and system - Google Patents
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- CN110362329B CN110362329B CN201910651798.9A CN201910651798A CN110362329B CN 110362329 B CN110362329 B CN 110362329B CN 201910651798 A CN201910651798 A CN 201910651798A CN 110362329 B CN110362329 B CN 110362329B
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- 230000007246 mechanism Effects 0.000 description 15
- 238000013475 authorization Methods 0.000 description 12
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- 238000005516 engineering process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
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- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000003491 array Methods 0.000 description 1
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- 230000000977 initiatory effect Effects 0.000 description 1
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
Abstract
The invention provides a version update checking method and a version update checking system, wherein the checking method comprises the following steps: the cloud server sends an upgrade notification to the vehicle-mounted terminal, and the vehicle-mounted terminal inquires version information of the software according to the upgrade notification; the vehicle-mounted terminal generates a version check request according to the version information and sends the version check request to the cloud server; and after the cloud server definitely upgrades the software, sending upgrade version information required by the software upgrade to the vehicle-mounted terminal. The version update checking method can be simultaneously applied to the vehicle-mounted terminals of a single system and a double system, and the software of the version check required at the time is defined.
Description
Technical Field
The invention belongs to the technical field of vehicle-mounted equipment, and relates to a version update checking method and system.
Background
Along with the rapid development of the mobile internet and the internet of things, more and more vehicles can update the software in the vehicle-mounted terminal on line through the cloud server.
Currently, the upgrade of each software in the vehicle-mounted terminal can be performed by using mobile terminal Over The Air (OTA) upgrade technology. The convenience of users and operators is improved, and meanwhile, the labor cost and the material cost input by the operators can be saved.
However, in the process of adopting remote online upgrade, especially in a vehicle-mounted terminal with dual systems, running software and software to be upgraded are separated into different system areas, and if the running software is directly upgraded only according to the existing upgrade mode, confusion is likely to be caused, so that the aim of upgrading is not achieved.
Disclosure of Invention
In view of the above-mentioned drawbacks of the prior art, an object of the present invention is to provide a method and a system for checking version update, which are used for solving the problem that the software upgrade in the prior art is only applicable to a single system.
To achieve the above and other related objects, the present invention provides a version update checking method, comprising:
receiving a sent upgrade notification, wherein the upgrade notification carries software information of software to be upgraded;
acquiring version information of the software in the vehicle-mounted terminal according to the upgrading notification; the version information comprises a version number of the software running in the vehicle-mounted terminal currently and an initial version of the software to be upgraded;
generating a version check request according to the version information and sending the version check request to a cloud server;
and receiving upgrade version information required by the software upgrade, wherein the upgrade version information comprises a version path.
In an embodiment of the present invention, the version information further includes a storage location of the software in the vehicle-mounted terminal.
In an embodiment of the present invention, further comprising: and storing the upgrade version information in the vehicle-mounted terminal.
The invention also provides a version update checking method, which comprises the following steps:
sending an upgrade notification to the vehicle-mounted terminal, wherein the upgrade notification carries software information of software to be upgraded;
receiving a version check request, wherein the version check request comprises version information of the software in the vehicle-mounted terminal;
and sending the version upgrade version information to the vehicle-mounted terminal, wherein the upgrade version information comprises a version path.
In an embodiment of the present invention, further comprising: before sending an upgrade notification to the vehicle-mounted terminal, acquiring an upgrade package of the software and acquiring software information of the software in the upgrade package, and inquiring a device list and acquiring the vehicle-mounted terminal with the software.
In an embodiment of the present invention, the version information includes a version number of the software currently running in the vehicle-mounted terminal, an initial version of the software to be upgraded, and a device number of the vehicle-mounted terminal.
In an embodiment of the present invention, further comprising: when receiving a version check request, it is required to determine that a device number consistent with the version information exists in a device list pre-stored by the cloud server.
The invention also provides a version update checking system, which comprises:
an in-vehicle terminal, comprising: the first receiver receives the sent upgrade notification; the first processor acquires version information of the software in the vehicle-mounted terminal and generates a version check request; the first transmitter transmits the version check request to the cloud server;
cloud server, including: a second receiver that receives a version check request; and the second transmitter is used for transmitting an upgrade notification to the vehicle-mounted terminal and transmitting upgrade version information of the version to the vehicle-mounted terminal after receiving a version check request.
In an embodiment of the present invention, the receiver is further configured to obtain an upgrade package of the software and obtain software information of the software in the upgrade package.
In an embodiment of the present invention, the cloud server further includes: the device list comprises a plurality of pieces of vehicle-mounted terminal information, wherein the vehicle-mounted terminal information comprises device numbers of the vehicle-mounted terminals; and the second processor queries the equipment list according to the software information of the software in the upgrade package, acquires the vehicle-mounted terminal with the software and sends the vehicle-mounted terminal to the second transmitter.
As described above, the version update checking method of the invention can be simultaneously applied to a single system and a double system, and when receiving the update notification, particularly when the vehicle-mounted terminal has the double system, the vehicle-mounted terminal self-checks the version information of the software in the vehicle-mounted terminal to determine the software for version checking required at the time, thereby avoiding confusion.
Meanwhile, the vehicle-mounted terminal acquires whether the software of the vehicle-mounted terminal needs to be upgraded by sending a version check request to the cloud server, so that manual upgrading is not needed, labor cost is reduced, and working efficiency is improved.
In addition, in the version updating checking method, an authorization mechanism is arranged in the cloud server, the vehicle-mounted terminal suitable for updating is qualitatively selected according to the authorization mechanisms of different updating packages, and the updating notification is sent, so that the updating notification can be carried out on the appointed vehicle-mounted terminal.
Drawings
Fig. 1 is a flow chart of a version update checking method at a vehicle-mounted terminal side according to the present invention.
Fig. 2 is a flow chart of a version update checking method at a cloud server side according to the present invention.
Fig. 3 is a schematic flow chart of acquiring a vehicle-mounted terminal with software to be upgraded in the version update checking method of fig. 2.
Fig. 4 is a schematic diagram of connection between the vehicle-mounted terminal and the cloud server.
FIG. 5 is a schematic diagram of a version update checking system according to the present invention.
Detailed Description
Other advantages and effects of the present invention will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present invention with reference to specific examples. The invention may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present invention. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present invention by way of illustration, and only the components related to the present invention are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
The embodiment is mainly applied to online updating between the vehicle-mounted equipment and the cloud server, and mainly adopts an over the air technology (OTA for short), so as to complete online updating of an operating system, firmware, a driver, an SDK, navigation software and other APP programs of the vehicle-mounted equipment.
In order to support online upgrade of the vehicle-mounted terminal, the vehicle-mounted terminal of the embodiment needs to support online upgrade functions, specifically, a software development kit (software development kit, abbreviated as SDK) for online upgrade is loaded in the vehicle-mounted terminal, wherein the software development kit encapsulates complex online upgrade service interaction between the vehicle-mounted terminal and a cloud server, and comprises upgrade version inspection, upgrade package downloading and verification, differential package recovery and management for differential upgrade, and the like. The vehicle-mounted terminal is connected with the cloud server for providing services for the vehicle-mounted terminal, and data communication can be completed by utilizing a 3G network technology, a 4G network technology, wifi or the like. The cloud server and the vehicle-mounted terminal adopt a one-to-many mode, and the cloud server is a private cloud service platform deployed in the data center and realizes simultaneous updating of different vehicles in different areas by means of a public cloud content distribution network (Content Delivery Network, CDN for short).
The version update checking method provided by the embodiment is mainly used for checking whether a software version available for update exists in a cloud server connected with the vehicle-mounted terminal before the software in the vehicle-mounted terminal is updated/updated online, and meanwhile, an object of the update is defined particularly in the context of a dual system.
Referring to fig. 1, fig. 1 is a flowchart illustrating a version update checking method at a vehicle terminal side according to the present embodiment.
The version update checking method shown in fig. 1 includes the steps of:
s100, receiving a sent upgrade notification, wherein the upgrade notification carries software information of software to be upgraded; the upgrade notification may be directly sent to the vehicle-mounted terminal from the cloud server, or may be forwarded to the vehicle-mounted terminal by the cloud server through another server, for example, a TSP (Telematics Service Provider) vehicle remote service provider server. The software information comprises a software name and a software code. The software code is a unique code of each software, and can be used for identifying the identity of the software through the software code.
S110, acquiring version information of the software in the vehicle-mounted terminal according to the upgrading notification. The version information comprises the version number of the software running in the vehicle-mounted terminal currently and the initial version of the software to be upgraded. The version information also comprises a storage position of the software in the vehicle-mounted terminal. By defining the storage position in the vehicle-mounted terminal, the cloud server can determine the system area where the software to be upgraded is located and record the system area, and when the software is determined to be upgraded, the storage position is carried on the upgrade package, so that the vehicle-mounted terminal can conveniently and clearly receive the software applicable to the upgrade package.
In addition, the version information may also include a device type, such as the number of the in-vehicle terminal itself, and/or may also include a specific version number to which an upgrade is desired. It should be noted that, the version information includes an initial version of the software to be upgraded, mainly aiming at the situation that a dual system exists in the vehicle-mounted terminal, when the dual system exists, the currently running system is an operating system in the first system area, and the operating system to be upgraded is an operating system in the second system area, so that the version numbers of the two operating systems may be different, and in order to clearly determine the operating system to be upgraded, at this time, the version information includes the initial version of the software to be upgraded in addition to the version number of the currently running software in the vehicle-mounted terminal.
Specifically, S110, obtaining version information of the software provided in the vehicle-mounted terminal according to the upgrade notification, includes:
s1101, inquiring an adapter matched with the vehicle-mounted terminal in the vehicle-mounted terminal according to the upgrade notification;
s1102, inquiring version information of the software in the vehicle-mounted terminal through the adapter.
It should be noted that there are multiple types of adapters, such as OS (Operating System) adapter, in the in-vehicle terminal according to different software types, that is, adapter required for system software upgrade, application software adapter, or ECU (Electronic Control Unit) adapter. Different types of adapters may have adaptations built into them that adapt to the upgrade requirements of the type of software upgrade. The adapter can be a processing element which is independently arranged, and can also be integrated in a certain chip of the device to realize the setting of the upgrading requirement.
S120, generating a version check request according to the version information and sending the version check request to a cloud server.
And determining an upgrade package required by the upgrade by the cloud server according to the received version check request.
S130, receiving upgrade version information required by the software upgrade, wherein the upgrade version information comprises a version path.
The upgrade version information may further include signature information, key information, upgrade conditions, upgrade dependency information, etc. of the upgrade package. And (3) laying a cushion for the upgrading action of the subsequent software, for example, when the vehicle-mounted terminal confirms that the upgrading condition is currently met, downloading a required upgrading packet through the acquired version path.
Further, the version update checking method further includes: and storing the upgrade version information in the vehicle-mounted terminal. So as to avoid repeatedly initiating version update checking to the cloud server within a certain time period.
It should be noted that, the update version information is stored in the vehicle-mounted terminal with timeliness, and the expiration time can be set in the update version information, and the expiration time can be different time of one day, several days, one month, etc., and the expiration time is from the time when the vehicle-mounted terminal receives the update version information, when the time of storing the update version information in the vehicle-mounted terminal exceeds the expiration time, the update version information expires, and at the moment, the vehicle-mounted terminal is required to acquire the update version information again.
In this embodiment, the vehicle-mounted terminal sends a version check request to the cloud server according to the received upgrade notification, so as to obtain whether the software of the vehicle-mounted terminal needs to be upgraded. And the labor upgrading is not needed, the labor cost is reduced, and the working efficiency is improved.
In addition, when the upgrade notification is received, particularly under the condition that the vehicle-mounted terminal has double systems, the vehicle-mounted terminal self-checks the version information of the software in the vehicle-mounted terminal to determine the software of the required version check, so that confusion is avoided.
When the dual systems exist, the currently running system is the operating system in the first system area, and the operating system to be upgraded is the operating system in the second system area, and the version numbers of the two operating systems may be different, so that the version information of the operating system to be upgraded is definitely defined, and then the version information of the operating system to be upgraded initially comprises the version number of the software currently running in the vehicle-mounted terminal and also needs to comprise the initial version of the software to be upgraded
Referring to fig. 2, fig. 2 is a flow chart of a version update checking method at the cloud server side according to the present embodiment.
The version update checking method shown in fig. 2 mainly includes the following steps:
and S200, sending an upgrade notification to the vehicle-mounted terminal, wherein the upgrade notification carries software information of software to be upgraded. The software information comprises a software name and a software code. The software code is a unique code of each software, and can be used for identifying the identity of the software through the software code.
S210, receiving a version check request, wherein the version check request comprises version information of the software in the vehicle-mounted terminal. The version information comprises the version number of the software running in the vehicle-mounted terminal currently and the initial version of the software to be upgraded. In addition, the version information may also include a device type, such as a version number of the in-vehicle terminal itself, and/or may also include a specific version number to which an upgrade is desired. The version information comprises the version number of the software running in the vehicle-mounted terminal currently, the initial version of the software to be upgraded and the equipment number of the vehicle-mounted terminal. It should be noted that, the version information includes an initial version of the software to be upgraded and a storage position of the software in the vehicle-mounted terminal, mainly aiming at the situation that dual systems exist in the vehicle-mounted terminal, by defining the storage position and the initial version in the vehicle-mounted terminal, the cloud server can determine a system area where the software to be upgraded is located and record the system area, and when the software is determined to be upgraded, the storage position is carried on an upgrade package, so that the vehicle-mounted terminal can clearly receive the applicable software of the upgrade package.
S220, the version upgrading version information is sent to the vehicle-mounted terminal, and the upgrading version information comprises a version path. The upgrade version information may further include signature information, key information, upgrade conditions, upgrade dependency information, etc. of the upgrade package. And (3) laying a cushion for the upgrading action of the subsequent software, for example, when the vehicle-mounted terminal confirms that the upgrading condition is currently met, downloading a required upgrading packet through the acquired version path.
By the version update checking method, the cloud server can judge whether the software to be updated exists according to the currently operated software information in the existing vehicle-mounted terminal, and when the software to be updated exists, the cloud server directly provides the required updated version information for the vehicle-mounted terminal, so that the working efficiency is improved.
It should be noted that, a plurality of upgrade packages may be stored in the cloud server, and different types of upgrade packages may be stored in the cloud server, for example, upgrade packages for the operating system, the firmware, the driver and the SDK may be stored in the cloud server, and when a developer develops the upgrade package of the latest version, the developer may upload the upgrade package to the cloud server for downloading and updating by different vehicle-mounted terminals.
Therefore, the version update checking method further includes: s020, before sending upgrade notification to the vehicle-mounted terminal, acquiring an upgrade package of the software and acquiring software information of the software in the upgrade package; s021, inquiring the equipment list and acquiring the vehicle-mounted terminal with the software. The equipment list comprises a plurality of pieces of vehicle-mounted terminal information, wherein the vehicle-mounted terminal information comprises equipment numbers of the vehicle-mounted terminals.
Referring to fig. 3, fig. 3 is a flow chart of acquiring a vehicle-mounted terminal with software to be upgraded in the present embodiment.
Specifically, S021, querying the device list and obtaining the vehicle terminal with the software, mainly includes:
s0211, an authorization mechanism in the cloud server is called.
The authorization mechanism to be described is pre-stored in the cloud server, and the authorization mechanism includes a plurality of upgrade rights, for example, the authorization mechanism includes class 4 upgrade rights, which are respectively:
the first upgrade authority can be used for free, and any equipment can be upgraded unconditionally;
a second upgrade right, a whitelist mechanism, only devices in the whitelist can be upgraded; the white list contains a plurality of pieces of vehicle-mounted terminal information, such as the number of the vehicle-mounted terminal.
And a third upgrade right, an upgrade planning mechanism, wherein only the device which is currently planned to be upgraded and is issued is notified. When the upgrade plan is set, the cloud server can be used for prompting the lower part of the vehicle-mounted terminal to be listed in the upgrade plan.
And fourth, upgrading the right, purchasing the service, and only upgrading the device which purchases the related service.
S0212, inquiring the upgrading authority of the software information of the software in the upgrading package according to the authorization mechanism;
after the cloud server receives the upgrade package, each upgrade authority in the authorization mechanism is sequentially inquired according to the software information of the software in the upgrade package, and it is required to say that the upgrade authority code to be inquired for the upgrade of the software is set in the software information of the software in the upgrade package, and accordingly, each upgrade authority in the authority mechanism has own upgrade authority code. The cloud server uses the upgrade authority codes consistent with the upgrade authority codes as an authorization mechanism for the software upgrade by comparing the upgrade authority codes in the software information of the software in the upgrade package with the upgrade authority codes of all the upgrade authorities in the authorization mechanism.
S0213, determining the vehicle-mounted terminal for executing the upgrade according to the upgrade authority;
s0214, generating an upgrade notification according to the software information of the software in the upgrade package, and sending the vehicle-mounted terminal.
In the software upgrade process, not all the upgrade packages are aimed at all the vehicle-mounted terminals, for example, some upgrade packages are aimed at specific vehicle-mounted terminals, so in the embodiment, an authorization mechanism is arranged in a cloud server in the version update checking method, vehicle-mounted terminals suitable for upgrade are qualitatively selected according to the authorization mechanisms of different upgrade packages, and an upgrade notification is sent, so that the upgrade notification can be carried out on the specific vehicle-mounted terminals.
In this embodiment, in order to ensure validity of the version check request received by the cloud server, S210 of the version update checking method further includes: when receiving a version check request, judging whether a device number consistent with the version information exists in a device list pre-stored by the cloud server. And when the device number consistent with the version information exists in the device list pre-stored by the cloud server, continuing to execute the step S220. The device list comprises a plurality of pieces of vehicle-mounted terminal information, wherein the vehicle-mounted terminal information comprises device numbers of the vehicle-mounted terminals.
The protection scope of the version update checking method of the present invention is not limited to the execution sequence of the steps listed in the present embodiment, and all the schemes implemented by the steps of increasing or decreasing and step replacing in the prior art according to the principles of the present invention are included in the protection scope of the present invention.
Referring to fig. 4, fig. 4 is a schematic diagram illustrating connection between the vehicle-mounted terminal and the cloud server in the embodiment.
Referring to fig. 5, fig. 5 is a schematic diagram illustrating a configuration of a version update checking system according to an embodiment.
As shown in fig. 4, the version update checking system includes:
the in-vehicle terminal 2 includes: a first receiver 21 that receives the transmitted upgrade notification; the first processor 22 acquires version information of the software provided in the in-vehicle terminal 2 and generates a version check request; the first transmitter 23 transmits the version check request to the cloud server 1;
the cloud server 1 includes: a second receiver 12 that receives a version check request; the second transmitter 11 transmits an upgrade notification to the in-vehicle terminal 2, and transmits upgrade version information of the version to the in-vehicle terminal 2 after receiving a version check request.
Further, the receiver is further configured to obtain an upgrade package of the software and obtain software information of the software in the upgrade package.
Further, the cloud server 1 further includes: a memory 15 storing a device list including a plurality of pieces of in-vehicle terminal information including device numbers of the in-vehicle terminals 2; and the second processor 13 queries the device list according to the software information of the software in the upgrade package, acquires the vehicle-mounted terminal 2 with the software and sends the device list to the second transmitter 11.
Further, the cloud server 1 further includes a comparator 14, when receiving the version check request, for determining whether a device number consistent with the version information exists in a device list pre-stored in the cloud server 1.
It should be noted that the memory 15 may include a random access memory (Random Access Memory, abbreviated as RAM) and may further include a non-volatile memory (non-volatile memory), such as at least one magnetic disk memory.
In addition, the first processor 22 and the second processor 13 may be general-purpose processors, including a central processing unit (Central Processing Unit, abbreviated as CPU), a network processor (Network Processor, abbreviated as NP), and the like; but also digital signal processors (Digital Signal Processing, DSP for short), application specific integrated circuits (Application Specific Integrated Circuit, ASIC for short), field programmable gate arrays (Field Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.
The version update checking system of the present invention can implement the version update checking method of the present invention, but the implementation device of the version update checking of the present invention includes, but is not limited to, the structure of the version update checking system listed in this embodiment, and all the structural modifications and substitutions of the prior art made according to the principles of the present invention are included in the protection scope of the present invention.
In summary, the present invention effectively overcomes the disadvantages of the prior art and has high industrial utility value.
The above embodiments are merely illustrative of the principles of the present invention and its effectiveness, and are not intended to limit the invention. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the invention. Accordingly, it is intended that all equivalent modifications and variations of the invention be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (8)
1. A version update checking method is characterized in that,
comprising the following steps:
receiving a sent upgrade notification, wherein the upgrade notification carries software information of software to be upgraded;
the version information of the software in the vehicle-mounted terminal is obtained according to the upgrading notification, wherein the version information comprises the version number of the software currently running in the vehicle-mounted terminal and the initial version of the software to be upgraded; the version information also comprises a storage position of the software in the vehicle-mounted terminal, and the cloud server determines and records a system area where the updated software is located;
generating a version check request according to the version information and sending the version check request to a cloud server;
receiving upgrade version information required by the software upgrade, wherein the upgrade version information comprises a version path;
and storing the upgrade version information in the vehicle-mounted terminal.
2. A version update checking method is characterized in that,
comprising the following steps:
sending an upgrade notification to the vehicle-mounted terminal, wherein the upgrade notification carries software information of software to be upgraded;
receiving a version check request, wherein the version check request comprises version information of the software in the vehicle-mounted terminal; the version information also comprises a storage position of the software in the vehicle-mounted terminal, a version number of the software currently running in the vehicle-mounted terminal and an initial version of the software to be upgraded, and the cloud server determines and records a system area where the software to be upgraded is located;
the upgrade version information of the version is sent to the vehicle-mounted terminal, and the upgrade version information comprises a version path;
and storing the upgrade version information in the vehicle-mounted terminal.
3. The version-up checking method according to claim 2, wherein,
further comprises:
before sending an upgrade notification to the vehicle-mounted terminal, acquiring an upgrade package of the software and acquiring software information of the software in the upgrade package, and inquiring a device list and acquiring the vehicle-mounted terminal with the software.
4. The version-up checking method according to claim 2, wherein,
the version information comprises the version number of the software running in the vehicle-mounted terminal currently, the initial version of the software to be upgraded and the equipment number of the vehicle-mounted terminal.
5. The version update checking method according to claim 4, wherein,
further comprises:
when receiving a version check request, it is required to determine that a device number consistent with the version information exists in a device list pre-stored by the cloud server.
6. A version update checking system is characterized in that,
comprising the following steps:
an in-vehicle terminal, comprising: the first receiver receives the sent upgrade notification; the first processor acquires version information of software in the vehicle-mounted terminal and generates a version check request; the first transmitter transmits the version check request to the cloud server; the version information also comprises a storage position of the software in the vehicle-mounted terminal, a version number of the software currently running in the vehicle-mounted terminal and an initial version of the software to be upgraded, so that a cloud server determines a system area where the software to be upgraded is located and records the system area;
cloud server, including: a second receiver that receives a version check request; and the second transmitter is used for sending an upgrade notification to the vehicle-mounted terminal and sending upgrade version information of the version to the vehicle-mounted terminal after receiving a version check request, wherein the upgrade version information is stored in the vehicle-mounted terminal.
7. The version update checking system of claim 6, wherein,
the receiver is also used for acquiring an upgrade package of the software and acquiring software information of the software in the upgrade package.
8. The version update checking system of claim 7, wherein,
the cloud server further comprises: the device list comprises a plurality of pieces of vehicle-mounted terminal information, wherein the vehicle-mounted terminal information comprises device numbers of the vehicle-mounted terminals; and the second processor queries the equipment list according to the software information of the software in the upgrade package, acquires the vehicle-mounted terminal with the software and sends the vehicle-mounted terminal to the second transmitter.
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| CN110865836A (en) * | 2019-11-08 | 2020-03-06 | 深圳市诺威达科技有限公司 | Cloud upgrading method and system for firmware of vehicle navigation CAN protocol box |
| CN111163179A (en) * | 2020-01-15 | 2020-05-15 | 江铃汽车股份有限公司 | System and method for remotely upgrading automobile terminal electronic control module software |
| CN111309352B (en) * | 2020-01-21 | 2024-03-26 | 深圳市雷赛智能控制股份有限公司 | Method, system and computer readable storage medium for managing drive firmware authorization |
| CN111258610B (en) * | 2020-01-21 | 2023-11-24 | Oppo（重庆）智能科技有限公司 | System software updating method, device, system, storage medium and electronic equipment |
| CN113010197B (en) * | 2020-06-11 | 2023-04-11 | 深圳市科脉技术股份有限公司 | Application silence upgrading method, system, terminal equipment and storage medium |
| CN114710521B (en) * | 2022-03-11 | 2023-04-18 | 重庆长安汽车股份有限公司 | Vehicle cloud platform architecture system and method for realizing vehicle-mounted software payment authorization |
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