CN106604141A - Dual-upgrade method - Google Patents
Dual-upgrade method Download PDFInfo
- Publication number
- CN106604141A CN106604141A CN201611236840.3A CN201611236840A CN106604141A CN 106604141 A CN106604141 A CN 106604141A CN 201611236840 A CN201611236840 A CN 201611236840A CN 106604141 A CN106604141 A CN 106604141A
- Authority
- CN
- China
- Prior art keywords
- app
- upgrade
- upgrading
- akus
- ota
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/61—Installation
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
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- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Stored Programmes (AREA)
Abstract
The invention provides a dual-upgrade method. The dual-upgrade method comprises steps that an upgrade mode is selected according to upgrade modification content; if modification refers to a bottom driver and a Framework comparison bottom layer, an OTA upgrade scheme is employed; if a pre-stored APP is modified, the APP is individually upgraded. The method is advantaged in that intelligent selection of traditional OTA upgrade or APP independent upgrade schemes can be realized, and lightweight APP individual upgrade can realize stability, rapidness and no extra system storage space occupation.
Description
Technical field
The present invention relates to intelligent television upgrade technique field, and in particular to a kind of pair of upgrade method.
Background technology
Being currently based on the smart machine of Android operation system has two kinds of upgrading schemes：The OTA APP that upgrade and pre-install cover
Lid installs upgrading.
OTA upgradings are smart machine download system AKUs, have downloaded AKU and have been verified, and verification is restarted after passing through
Equipment carries out system upgrade into recovery patterns, and restarting equipment completes normal boot-strap flow process after the completion of upgrading, and this is just completed
Whole escalation process.OTA upgradings are stable, even if encountering the extreme cases such as power-off in escalation process, machine established by cable also on next time
Upgrading can be continued to complete, and escalation process is irreversible, liter can not be returned to by the recovery operation such as dispatch from the factory after upgrading
Version before level.But can see completing once to upgrade have reboot operation twice from process, there be a system upgrade centre
Process, to complete once to upgrade at least need the time of a few minutes, and severe jamming user uses equipment.
The highest version installation kit that upgrading is that smart machine downloads single or multiple pre-installed applications is installed in the covering of prepackage APP,
Covering installation can be carried out by way of prompting user installation or installation of mourning in silence, the version that system is carried is to be stored in
System subregions, and it is to be stored in data subregions to cover the version installed, same APP systems can be according to system and data
Version number's height of subregion determines that using the version under that subregion preferentially take highest version, version similarity priority takes system point
Area's version, covers and is come into force at once after installing.This upgrading mode speed is fast, less affects user to use.But this covering
The mode user of installation can uninstall the covering of data subregions and install version and return to system again and carry version, and this side
Formula installation kit needs to be stored in data subregions, occupies the storage resource of preciousness, when data subregions have completely failed to lay down this installation
Bag can cause upgrading failure.
The content of the invention
In order to solve the defect of above-mentioned deficiency, the invention provides a kind of pair of upgrade method, by intelligent selection tradition OTA
The scheme of the independent upgrading of upgrading or APP, the wherein APP of lightweight individually upgrading accomplish to take into account it is stable, quick, additionally do not take
System memory space.
The invention provides a kind of pair of upgrade method, comprises the following steps：
According to the content selection upgrade mode of upgrading modification；
If modification is related to bottom layer driving, Framework and compares bottom, take and use OTA upgrading schemes；
If the APP to pre-installing modifies, APP is taken individually to upgrade.
Above-mentioned method, wherein, it is described according to upgrading modification content selection upgrade mode the step of include；
Based on the version of smart machine, whether override requests have OTA AKUs, in the case of without OTA AKUs after
Whether continuous request has APP AKUs.
Above-mentioned method, wherein, whether the version based on smart machine, override requests have OTA AKUs, are not having
Continue to ask that the step of whether there are APP AKUs includes in the case of OTA AKUs：
Based on the version of smart machine, whether override requests have OTA AKUs, if having, OTA upgradings, if nothing, are asked
APP upgrades, and after terminating and exits upgraded module.
Above-mentioned method, wherein, if the APP to pre-installing modifies, the step of take APP individually to upgrade in,
APP is copied directly to into system/app catalogues.
Above-mentioned method, wherein, if the APP to pre-installing modifies, wrap the step of take APP individually to upgrade
Include：
Start APP to upgrade and arrange upgrade flag；
Upgrade flag is not removed by if if AKU verification and APP upgradings are exited, if passing through, one by one APP is copied to
System/app catalogues；
Increased and changed newly APP based on above-mentioned system/app catalogues to reinstall, then remove upgrade flag and move back
Go out APP upgradings.
Above-mentioned method, wherein, if the APP to pre-installing modifies, take APP also to wrap the step of individually upgrading
Include：
When upgrading into APP, the marker bit of upgrading is provided with, this upgrade flag position can be read after start next time, such as
There is upgrade flag position and go successively to APP upgrading flow processs in fruit, homepage is restarted after the completion of upgrading.
Above-mentioned method, wherein, also include the copy to APP AKUs.
Above-mentioned method, wherein, include the step of the copy to APP AKUs：
Alias file is judged whether, if having, alias file is deleted, with aliased copy file and legacy version is deleted,
Then it is alias file RNTO is normal；
Alias file is judged whether, if nothing, with aliased copy file and legacy version is deleted, then by alias file
RNTO is normal.
The present invention has advantages below：The scheme individually upgraded by intelligent selection tradition OTA upgradings or APP, wherein
The APP of lightweight individually upgrading accomplish to take into account it is stable, quick, additionally do not take system memory space, and APP upgrading schemes were both
Have APP individually upgrading it is quick, do not need restarting equipment advantage, it is stable (user cannot rollback) that also have that OTA upgrades, not extra
Take the advantage of memory space.
Description of the drawings
By reading the detailed description made to non-limiting example with reference to the following drawings, the present invention and its feature, outward
Shape and advantage will become more apparent upon.Identical mark indicates identical part in whole accompanying drawings.Not deliberately proportionally
Draw accompanying drawing, it is preferred that emphasis is the purport of the present invention is shown.
Fig. 1 is the schematic flow sheet of a kind of pair of upgrade method of the present invention.
Fig. 2, Fig. 3, Fig. 4, Fig. 5 are the flow chart of the wherein several embodiments of the present invention.
Specific embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So
And, it is obvious to the skilled person that the present invention can be able to without the need for one or more of these details
Implement.In other examples, in order to avoid obscuring with the present invention, for some technical characteristics well known in the art do not enter
Row description.
In order to thoroughly understand the present invention, detailed step and detailed structure will be proposed in following description, so as to
Explaination technical scheme.Presently preferred embodiments of the present invention is described in detail as follows, but in addition to these detailed descriptions, this
Invention can also have other embodiment.
Shown in reference picture 1- Fig. 5, the invention provides a kind of pair of upgrade method, comprises the following steps：
Step S1：According to the content selection upgrade mode of upgrading modification.
Step S2：If modification is related to bottom layer driving, Framework and compares bottom, take and use OTA upgrading schemes, specifically
Including step S2a：Based on the version of smart machine, whether override requests have OTA AKUs, in the situation without OTA AKUs
Lower to continue to ask whether have APP AKUs, more preferably, based on the version of smart machine, whether override requests have OTA liters
Level bag, if having, OTA upgradings, if nothing, request APP upgradings after terminating and exit upgraded module, that is to say, that APP liters
Level scheme is the supplement as OTA upgrading schemes, there is the smart machine of different editions, the smart machine meeting of lowest version in existing network
There is current existing OTA AKUs also has the situation of APP AKUs.So smart machine upon request the upgrade information of platform when,
For the current version of smart machine, whether override requests have OTA AKUs, and continuing in the case of without OTA AKUs please
Seeking Truth is no APP AKUs.
Step S3：If the APP to pre-installing modifies, take APP individually to upgrade, specifically include step S3a：By APP
System/app catalogues are copied directly to, more preferably, upgrade flag are not removed by if if AKU verification and is exited
APP upgrades, if passing through, one by one APP is copied to system/app catalogues, specifically, APP upgrading schemes are different from traditional answering
It is not that the APP of highest version is placed under data/app catalogues to carry out covering installation with the upgrading for covering mounting means.But directly
The APP of highest version is copied directly under system/app catalogues, the APP of lowest version is replaced.The mode of direct replacement is taken,
Each pre-installed applications or only there is under system/app catalogues an installation file after completing in upgrading.After upgrading
APP is placed under system/app catalogues, and user can not be unloaded, even and if user carries out recovery shipping operations, or liter
APP versions after level come into force.The whole escalation process that user sees is installed similar to the covering of APP, is set restarting
Upgrade in the case of standby and come into force.The existing APP of this APP upgrading schemes individually upgrading it is quick, do not need restarting equipment excellent
Point, stable (user cannot rollback) for also having the advantages that OTA upgrades, does not additionally take memory space.
Step S3b：Increased and changed newly APP based on above-mentioned system/app catalogues to reinstall, then removed upgrading
Mark and exit APP upgradings.
The present invention one, when upgrading into APP, is provided with the marker bit of upgrading preferably and in non-limiting embodiment,
Next time can read this upgrade flag position after start, and if there is upgrade flag position APP upgrading flow processs are gone successively to, and upgrading is completed
After restart homepage, that is to say, that in escalation process in order to ensure there are abnormal conditions (as equipment is disconnected in APP upgrading schemes
Electricity), rectification upgrading flow process can also be continued to complete next time.When upgrading into APP, the marker bit of upgrading, start next time are provided with
After can read this upgrade flag position, if there is upgrade flag position go successively to APP upgrading flow process, restart after the completion of upgrading
Homepage.
Of the invention one preferably and in non-limiting embodiment, step S4：Also include the copy to APP AKUs, specifically
For step S4a：Alias file is judged whether, if having, alias file is deleted, with aliased copy file and old edition is deleted
This, it is then that alias file RNTO is normal, when in order to judge whether another name being to prevent last time copy APP installation files
Because the reasons such as power-off copy interrupts, start again can again walk APP upgrading flow processs, walk to upgrade for the second time flow process when need first will be upper
The secondary intermediate file not copied is deleted, step S4b：Alias file is judged whether, if nothing, with aliased copy file simultaneously
Delete legacy version, it is then that alias file RNTO is normal, that is to say, that copy APP to system/app catalogues when
Wait except being authenticated AKU to be upgraded to ensure security, also increase in copy procedure copy security,
Stability.It is not directly to be covered any one APP installation file is copied, but first copies an alias file, when copies
Shellfish completes the APP installation files for just deleting legacy version, then by the APP installation file renamings of redaction.Accordingly even when copy loses
Lose, the APP of legacy version continues to can use.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure that do not describe in detail to the greatest extent are construed as giving reality with the common mode in this area
Apply；Any those of ordinary skill in the art, under without departing from technical solution of the present invention ambit, all using the disclosure above
Methods and techniques content make many possible variations and modification to technical solution of the present invention, or be revised as equivalent variations etc.
Effect embodiment, this has no effect on the flesh and blood of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit of the present invention still falls within the present invention to any simple modification made for any of the above embodiments, equivalent variations and modification
In the range of technical scheme protection.
Claims (8)
1. a kind of pair of upgrade method, it is characterised in that comprise the following steps：
According to the content selection upgrade mode of upgrading modification；
If modification is related to bottom layer driving, Framework and compares bottom, take and use OTA upgrading schemes；
If the APP to pre-installing modifies, APP is taken individually to upgrade.
2. a kind of pair of upgrade method as claimed in claim 1, it is characterised in that the content selection liter according to upgrading modification
The step of level pattern, includes；
Based on the version of smart machine, whether override requests have OTA AKUs, and continuing in the case of without OTA AKUs please
Seeking Truth is no APP AKUs.
3. a kind of pair of upgrade method as claimed in claim 2, it is characterised in that the version based on smart machine, preferentially
Whether request has OTA AKUs, is continuing to ask that the step of whether having APP AKUs includes in the case of without OTA AKUs：
Based on the version of smart machine, whether override requests have OTA AKUs, if having, OTA upgradings, if nothing, ask APP
Upgrading, after terminating and exits upgraded module.
4. a kind of pair of upgrade method as claimed in claim 1, it is characterised in that if the APP to pre-installing modifies,
In the step of taking APP individually to upgrade, APP is copied directly to into system/app catalogues.
5. a kind of pair of upgrade method as claimed in claim 1, it is characterised in that if the APP to pre-installing modifies,
APP is taken to include the step of individually upgrading：
Start APP to upgrade and arrange upgrade flag；
Upgrade flag is not removed by if if AKU verification and APP upgradings are exited, if passing through, one by one APP is copied to
System/app catalogues；
Increased and changed newly APP based on above-mentioned system/app catalogues to reinstall, then remove upgrade flag and exit APP
Upgrading.
6. a kind of pair of upgrade method as described in any one of claim 1-5, it is characterised in that if the APP to pre-installing enters
Row modification, then also include the step of take APP individually to upgrade：
When upgrading into APP, the marker bit of upgrading is provided with, next time can read this upgrade flag position after start, if deposited
APP upgrading flow processs are gone successively in upgrade flag position, homepage is restarted after the completion of upgrading.
7. a kind of pair of upgrade method as claimed in claim 6, it is characterised in that also include the copy to APP AKUs.
8. a kind of pair of upgrade method as claimed in claim 7, it is characterised in that the step of the copy to APP AKUs
Including：
Alias file is judged whether, if having, alias file is deleted, with aliased copy file and legacy version is deleted, then
Alias file RNTO is normal；
Alias file is judged whether, if nothing, with aliased copy file and legacy version is deleted, is then again ordered alias file
It is entitled normal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236840.3A CN106604141A (en) | 2016-12-28 | 2016-12-28 | Dual-upgrade method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611236840.3A CN106604141A (en) | 2016-12-28 | 2016-12-28 | Dual-upgrade method |
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| CN106604141A true CN106604141A (en) | 2017-04-26 |
Family
ID=58604535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611236840.3A Pending CN106604141A (en) | 2016-12-28 | 2016-12-28 | Dual-upgrade method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108536456A (en) * | 2018-03-19 | 2018-09-14 | 深圳市兆驰股份有限公司 | A kind of smart machine upgrade method and system |
| CN109344008A (en) * | 2018-09-30 | 2019-02-15 | 联想(北京)有限公司 | A kind of processing method and processing device |
| CN110489152A (en) * | 2019-09-19 | 2019-11-22 | 四川虹美智能科技有限公司 | A kind of application upgrade method and device based on android system |
| CN114003265A (en) * | 2020-07-28 | 2022-02-01 | 超级智慧家(上海)物联网科技有限公司 | Firmware upgrading method and device |
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Application publication date: 20170426 |