CN110311960A - A kind of method for upgrading software, device, equipment and storage medium - Google Patents
A kind of method for upgrading software, device, equipment and storage medium Download PDFInfo
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- CN110311960A CN110311960A CN201910531367.9A CN201910531367A CN110311960A CN 110311960 A CN110311960 A CN 110311960A CN 201910531367 A CN201910531367 A CN 201910531367A CN 110311960 A CN110311960 A CN 110311960A
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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
- G06F8/658—Incremental updates; Differential updates
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- 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
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- 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
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- 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
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
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- 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
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Abstract
The invention discloses a kind of method for upgrading software, device, equipment and storage mediums, which comprises software work is distinguished at least two work subregions；Software upgrade instruction is received, upgrade package is downloaded into backup area, and carry out verifying work；According to software upgrade instruction, former work subregion where determining software to be upgraded, enter working condition for the backup area as new work subregion, the former work subregion is as new backup area, the present invention is by being arranged multiple work subregions, the preset capacity of backup area can be reduced, to reduce storage space demand, has saved cost.
Description
Technical field
The present invention relates to software upgrading technical field, in particular to a kind of method for upgrading software, device, equipment and storage
Medium.
Background technique
In recent years, with the fast development of Internet technology, all trades and professions are all changed, and automobile industry also occurs
New change, vehicle intellectualized, net connection chemical conversion is new developing direction.Compared with orthodox car, automobile intelligent onboard system
The automatic upgrading that can be realized vehicle-mounted software and onboard system on automobile, the entire car controller including control unit each on automobile
(ECU) upgrade, such as entire car controller, car body control module, electric machine controller, battery management system.When onboard system due to
Function increases or Bug is repaired, when needing to be updated various softwares, firmware or the automobile ECU on automobile, intelligent vehicle-carried system
System can upgrade software, firmware or the ECU on automobile by network.
The upgrading of traditional onboard system needs the shop 4S to carry out ability upgrading mostly, and this considerably reduce onboard system liters
The convenience of grade, while considerably increasing the upgrade cost of user and vehicle commander.And intelligent vehicle-mounted system uses the side of radio upgrade
Formula, i.e., aerial programming (Over-the-air programming, abridge OTA) upgrading.Intelligent vehicle-mounted system can directly pass through net
Network downloads upgrade package from cloud server automatically and carries out local upgrade to engine end, can increase the convenience of system, reduce liter
Grade cost also complies with the development trend of vehicle intellectualized net connectionization.
OTA is the development trend of automobile software upgrading, can gradually be popularized, but software upgrading has certain probability of failure,
Writing with a brush dipped in Chinese ink failure in order to prevent causes ECU not work, and currently used is all backup scenario, generally sets in current backup scenario
Two subregions: workspace and backup area are set, when software needs to update, Current software workspace, backup area is updated new edition
This, after the completion of backup area updates, working software jumps to backup area, and former workspace switchs to backup area, so if backup area is more
New failure, workspace, which is appointed, so can work normally.But this scheme has very big requirement to backup area storage space, is setting
There is very big requirement in standby cost.
Therefore it is badly in need of a kind of defect of new technical solution solution prior art.
Summary of the invention
In view of the above problems in the prior art, the object of the present invention is to provide a kind of method for upgrading software, device, set
Standby and storage medium.
In order to solve the above-mentioned technical problem, the specific technical solution of the present invention is as follows:
On the one hand, the present invention provides a kind of method for upgrading software, and the upgrade method includes:
Software work is distinguished at least two work subregions；
Software upgrade instruction is received, upgrade package is downloaded into backup area, and carry out verifying work；
According to software upgrade instruction, former work subregion where software to be upgraded is determined；
Wherein the backup area enters working condition as new work subregion, and the former work subregion is as newly standby
Part area.
Further, described software work is distinguished at least two work subregions to include:
Obtain the status information of software；
The work is distinguished at least two work subregions according to the status information of the software.
Specifically, the workspace is divided into several work subregions, and the size of the backup area is not less than the work
The size of subregion.
Preferably, the size of the backup area is equal to the size of the work subregion.
Further, the status information of the software includes one in software category, software size and software frequency of use
Kind is several.
Further, upgrade package is downloaded to backup area, and carries out verifying work packet by the reception software upgrade instruction
It includes:
Software upgrade instruction is received, and obtains upgrade package download link；
The data of upgrade package are cached to backup area, and are verified；
Judge whether the upgrade package verifies success, if so, entering in next step, if it is not, then re-downloading upgrade package.
Second aspect, the present invention also provides a kind of software update system, the system comprises:
Division module, for software work to be distinguished at least two work subregions；
Upgrade package is downloaded to the backup area, and carry out verification work for receiving software upgrade instruction by upgraded module
Make；
Subregion locating module, for determining former work subregion where software to be upgraded according to software upgrade instruction；
Work subregion conversion module, for entering working condition, and institute for the backup area as new work subregion
Former work subregion is stated as new backup area.
Further, the division module includes:
Acquiring unit, for obtaining the status information of software；
Work zoning unit, for the work to be distinguished at least two work according to the status information of the software
Subregion.
Further, the status information of the software includes one in software category, software size and software frequency of use
Kind is several.
Further, the upgraded module includes:
Download link acquiring unit for receiving software upgrade instruction, and obtains upgrade package download link；
Caching and verification unit for caching the data of upgrade package to the backup area, and are verified；
Judging unit, for judging whether the upgrade package verifies success, if so, entering in next step, if it is not, then weighing
Newly downloaded upgrade package.
The third aspect, the present invention also provides a kind of software upgrade equipment, including processor and memory, the memories
It is stored with computer program, the processor is for loading and executing the computer program to realize one kind described above
The step of method for upgrading software.
Fourth aspect is stored with computer program, institute the present invention also provides a kind of storage medium on the storage medium
State the step of a kind of method for upgrading software described above is realized when computer program is executed by processor.
By adopting the above technical scheme, a kind of method for upgrading software of the present invention, device, equipment and storage medium tool
It has the advantages that: by the way that multiple work subregions are arranged, the preset capacity of backup area can be reduced, so that it is empty to reduce storage
Between demand, saved cost.
Detailed description of the invention
It, below will be to required in embodiment or description of the prior art in order to illustrate more clearly of technical solution of the present invention
Attached drawing to be used is briefly described.It should be evident that the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
A kind of the step of Fig. 1 method for upgrading software of the present invention, schemes；
The work subregion schematic diagram of Fig. 2 one embodiment of the invention；
The flow chart of Fig. 3 an embodiment of the present invention；
A kind of Fig. 4 structural schematic diagram of software update system of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiments shall fall within the protection scope of the present invention.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that making in this way
Data are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein can be in addition to scheming herein
Sequence other than those of showing or describe is implemented.In addition, term " includes " and " having " and their any deformation, it is intended that
Be to cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, device, product or equipment
Those of be not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for these processes,
The intrinsic other step or units of method, product or equipment.
Embodiment 1
OTA is the development trend of automobile software upgrading, increasingly by the attention of lots of manufacturers, but more due to software
Newly there is certain probability of failure, software, which writes with a brush dipped in Chinese ink failure, in order to prevent causes entire car controller ECU not work, so target is usual
The scheme of backup can be used, two subregions: workspace and backup area are generally set in current backup scenario, is needed in software
When update, Current software workspace, backup area is updated new version, and after the completion of backup area updates, working software jumps to standby
Part area, former workspace switch to backup area, so if backup area updates failure, workspace, which is appointed, so be can work normally.But this
Kind scheme has very big requirement to backup area storage space, there is very big requirement in equipment cost.
As shown in Figure 1, one embodiment of this specification provides a kind of method for upgrading software, the specific steps are as follows:
Software work is distinguished at least two work subregions；
Software upgrade instruction is received, upgrade package is downloaded into backup area, and carry out verifying work；
According to software upgrade instruction, former work subregion where software to be upgraded is determined, using the backup area as new work
Enter working condition as subregion, the former work subregion is as new backup area.
It then needs to be allocated according to the state of software as the quantity of work subregion, therefore the quantity for the subregion that works can be with
It is two, three even more.It should be noted that the status information of the software includes software category, software size and soft
One or more of part frequency of use.Certainly also to consider that other factors are divided according to the actual situation.Can wherein it lead to
A possibility that crossing adjustment work number of partitions and size, also not excluding the presence of hardware limitation.
It should be noted that the amount of capacity of the work subregion is all consistent, only in this way software upgrading backup is being carried out
When, any one work subregion can meet the capacity requirement of backup area, therefore the capacity of backup area in the initial state
Not less than the amount of capacity of work subregion, particularly, in order to preferably embody the demand for reducing storage space, the appearance of backup area
Measure the amount of capacity that size is equal to the work subregion.
In order to better illustrate method provided in this embodiment, as described in Figure 2, work is distinguished into three work subregions
A1, A2 and A3, B are backup area, as shown in figure 3, being the flow chart of this example providing method, wherein A1, A2 and A3 are current
Working software, in system detection to upgrade package when needing to update software, can download to backup area B, and backup area B into
Row verification so that backup area B meet upgrading software working environment, and then using A2, A3 and B as new software work area into
Row work, and A1 is converted into new backup area, the above are the workflows of a software upgrading.
A kind of method for upgrading software provided in this embodiment can reduce backup area by the way that multiple work subregions are arranged
Preset capacity has saved cost to reduce storage space demand.
Based on a kind of method for upgrading software described above, this specification one embodiment also provides a kind of software upgrading
System.The system may include the device for having used this specification embodiment the method, software (application), module, group
Part, server, client etc. simultaneously combine the necessary device for implementing hardware.Based on same innovation thinking, this specification embodiment
Device in one or more embodiments of offer is as described in the following examples.The implementation solved the problems, such as due to system
It is similar to method, therefore the implementation of the specific system of this specification embodiment can participate in the implementation of preceding method, repeat place
It repeats no more.Used below, the software and/or hardware of predetermined function may be implemented in term " unit " or " module "
Combination.Although device described in following embodiment is preferably realized with software, hardware or software and hardware
The realization of combination is also that may and be contemplated.
Specifically, one embodiment of this specification provides a kind of software update system, is described soft as described in Figure 4
The structural schematic diagram of part upgrade-system, the system comprises:
Division module, for software work to be distinguished at least two work subregions；
Upgrade package is downloaded to the backup area, and carry out verification work for receiving software upgrade instruction by upgraded module
Make；
Subregion locating module, for determining former work subregion where software to be upgraded according to software upgrade instruction；
Work subregion conversion module, for entering working condition, and institute for the backup area as new work subregion
Former work subregion is stated as new backup area.
Specifically, the division module includes:
Acquiring unit, for obtaining the status information of software；
Work zoning unit, for the work to be distinguished at least two work according to the status information of the software
Subregion.
Specifically, the status information of the software includes one of software category, software size and software frequency of use
Or it is several.
Specifically, the upgraded module includes:
Download link acquiring unit for receiving software upgrade instruction, and obtains upgrade package download link；
Caching and verification unit for caching the data of upgrade package to the backup area, and are verified；
Judging unit, for judging whether the upgrade package verifies success, if so, entering in next step, if it is not, then weighing
Newly downloaded upgrade package.
It should be noted that system described above was provided according to a kind of method for upgrading software of above-mentioned offer, and implement
The description of example can also include other embodiments.Concrete implementation mode is referred to the description of related method embodiment,
It does not repeat one by one herein.
On the basis of the above embodiments, another embodiment of this specification provides a kind of software upgrade equipment, including
Processor and memory, when the processor executes instruction the step of method described in realization said one embodiment.Memory
The software program and module that can be used for storing application software, such as one of this specification embodiment method for upgrading software
Corresponding program instruction/module, the software program and module that processor is stored in memory by operation, thereby executing
Various function application and data processing.Memory may include high speed random access memory, may also include nonvolatile memory,
Such as one or more magnetic storage device, flash memory or other non-volatile solid state memories.
A kind of embodiment of this specification also provides a kind of storage medium, is stored with computer on the storage medium
The step of program, the computer program realizes a kind of method for upgrading software described above when being executed by processor.
It is above-mentioned that this specification specific embodiment is described.Other embodiments are in the scope of the appended claims
It is interior.In some cases, the movement recorded in detail in the claims or step can be come according to the sequence being different from embodiment
It executes and desired result still may be implemented.In addition, process depicted in the drawing not necessarily require show it is specific suitable
Sequence or consecutive order are just able to achieve desired result.
All the embodiments in this specification are described in a progressive manner, same and similar between each embodiment
Part is participated in mutually, and each embodiment focuses on the differences from other embodiments.Especially for hard
For part+program class embodiment, since it is substantially similar to the method embodiment, so being described relatively simple, related place ginseng
The part of adding method embodiment illustrates.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, for those skilled in the art
For, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from of the invention spiritual or substantially special
In the case where sign, the present invention can be realized in other specific forms.It therefore, in all respects, should all be by embodiment
Regard exemplary as, and be non-limiting, the scope of the present invention is by appended claims rather than above description limits
It is fixed, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention.No
It should treat any reference in the claims as limiting the claims involved.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only
It contains an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art answer
When considering the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments that member is understood that.
Claims (10)
1. a kind of method for upgrading software, which is characterized in that the described method includes:
Software work is distinguished at least two work subregions；
Software upgrade instruction is received, upgrade package is downloaded into backup area, and carry out verifying work；
According to software upgrade instruction, former work subregion where software to be upgraded is determined, using the backup area as new work point
Area enters working condition, and the former work subregion is as new backup area.
2. a kind of method for upgrading software according to claim 1, which is characterized in that described to be distinguished into software work at least
Two work subregions include:
Obtain the status information of software；
The work is distinguished at least two work subregions according to the status information of the software.
3. a kind of method for upgrading software according to claim 1, which is characterized in that the status information of the software includes soft
One or more of part type, software size and software frequency of use.
4. a kind of method for upgrading software according to claim 1, which is characterized in that the reception software upgrade instruction, it will
Upgrade package downloads to backup area, and carries out verifying work and include:
Software upgrade instruction is received, and obtains upgrade package download link；
The data of upgrade package are cached to backup area, and are verified；
Judge whether the upgrade package verifies success, if so, entering in next step, if it is not, then re-downloading upgrade package.
5. a kind of software update system characterized by comprising
Division module, for software work to be distinguished at least two work subregions；
Upgrade package is downloaded to the backup area, and carry out verifying work for receiving software upgrade instruction by upgraded module；
Subregion locating module, for determining former work subregion where software to be upgraded according to software upgrade instruction；
Work subregion conversion module, for entering working condition, and the original for the backup area as new work subregion
Subregion work as new backup area.
6. a kind of software update system according to claim 4, which is characterized in that the division module includes:
Acquiring unit, for obtaining the status information of software；
Work zoning unit, for the work to be distinguished at least two work subregions according to the status information of the software.
7. a kind of software update system according to claim 4, which is characterized in that the status information of the software includes soft
One or more of part type, software size and software frequency of use.
8. a kind of software update system according to claim 5, which is characterized in that the upgraded module includes:
Download link acquiring unit for receiving software upgrade instruction, and obtains upgrade package download link；
Caching and verification unit for caching the data of upgrade package to the backup area, and are verified；
Judging unit, for judging whether the upgrade package verifies success, if so, entering in next step, if it is not, then re-downloading
Upgrade package.
9. a kind of software upgrade equipment, which is characterized in that including processor and memory, the memory is stored with computer journey
Sequence, the processor is for loading and executing the computer program to realize that the described in any item one kind of Claims 1-4 are soft
The step of part upgrade method.
10. a kind of storage medium, which is characterized in that be stored with computer program, the computer program on the storage medium
The step of a kind of method for upgrading software according to any one of claims 1 to 4 is realized when being executed by processor.
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| CN112882743A (en) * | 2021-02-09 | 2021-06-01 | 上海金脉电子科技有限公司 | Software upgrading method |
| CN112882734A (en) * | 2021-03-11 | 2021-06-01 | 北京百度网讯科技有限公司 | Upgrading method and device, computer equipment and medium |
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| CN112099819A (en) * | 2020-08-20 | 2020-12-18 | 深圳市元征科技股份有限公司 | Data processing method, data processing device and vehicle-mounted terminal |
| CN112882743A (en) * | 2021-02-09 | 2021-06-01 | 上海金脉电子科技有限公司 | Software upgrading method |
| CN112882734A (en) * | 2021-03-11 | 2021-06-01 | 北京百度网讯科技有限公司 | Upgrading method and device, computer equipment and medium |
| CN112882734B (en) * | 2021-03-11 | 2024-04-16 | 北京百度网讯科技有限公司 | Upgrading method and device, computer equipment and medium |
| CN113641382A (en) * | 2021-07-27 | 2021-11-12 | 瑞芯微电子股份有限公司 | Partitionable system updating method and storage medium |
| CN113824620A (en) * | 2021-08-20 | 2021-12-21 | 中国第一汽车股份有限公司 | Partition switching method, device, vehicle and storage medium |
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