CN112004155A - OAD upgrading method and device, smart television and readable storage medium - Google Patents
OAD upgrading method and device, smart television and readable storage medium Download PDFInfo
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- CN112004155A CN112004155A CN202010859966.6A CN202010859966A CN112004155A CN 112004155 A CN112004155 A CN 112004155A CN 202010859966 A CN202010859966 A CN 202010859966A CN 112004155 A CN112004155 A CN 112004155A
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- 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
- H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
- H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
- H04N21/4586—Content update operation triggered locally, e.g. by comparing the version of software modules in a DVB carousel to the version stored locally
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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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- 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
Abstract
The embodiment of the invention discloses an OAD upgrading method, a device, a smart television and a readable storage medium, wherein the method comprises the steps of storing attribute information of an OAD upgrading package when an instruction that a user agrees to download the OAD upgrading package is received, wherein the attribute information comprises the following steps: frequency point information; after the OAD upgrade package is downloaded, updating the characteristic value of the upgrade mark as a start mark, and automatically upgrading by using the OAD upgrade package; if the automatic upgrading process is in a shutdown state, reading the characteristic value of the upgrading mark after the automatic upgrading process is restarted and enters a boot stage; if the characteristic value is the starting mark, determining frequency point information corresponding to the OAD upgrading packet according to the attribute information; and re-downloading the OAD upgrade package under the channel corresponding to the frequency point to perform automatic upgrade. The invention can effectively solve the problems that the system is blocked and can not be started because the intelligent television is shut down when the OAD is upgraded at present.
Description
Technical Field
The invention relates to the field of intelligent televisions, in particular to an OAD upgrading method and device, an intelligent television and a readable storage medium.
Background
An over-the-Air Download (OAD) is a method for downloading local software update from a broadcast television network by a digital television, and is generally used for downloading and upgrading software of the television, so as to solve software problems of the digital television and realize automatic upgrade of the software. A television station will add upgrade software to a program. The machine being viewed will identify in the program information whether it is an update for that batch of machines. If yes, inquiring whether the user upgrades the software.
However, in the OAD upgrading process, if the television is suddenly powered off, the television system is permanently locked and cannot be started.
Disclosure of Invention
In view of the above problems, the present invention provides an OAD upgrading method, apparatus, smart television and readable storage medium.
One embodiment of the present invention provides an OAD upgrading method, including:
when an instruction that a user agrees to download an OAD upgrade package is received, saving attribute information of the OAD upgrade package, wherein the attribute information comprises: frequency point information;
after the OAD upgrade package is downloaded, updating the characteristic value of the upgrade mark as a start mark, and automatically upgrading by using the OAD upgrade package;
if the automatic upgrading process is in a shutdown state, reading the characteristic value of the upgrading mark after the automatic upgrading process is restarted and enters a boot stage;
if the characteristic value is the starting mark, determining frequency point information corresponding to the OAD upgrading packet according to the attribute information;
and re-downloading the OAD upgrade package under the channel corresponding to the frequency point to perform automatic upgrade.
The OAD upgrading method further includes:
and if the automatic upgrading is finished, updating the characteristic value of the upgrading mark as an end mark.
The attribute information further includes: and at least one of channel information, package name information of the OAD upgrade package, size information of the OAD upgrade package and OAD code stream information.
In the OAD upgrading method, the storing the attribute information of the OAD upgrade package includes:
and storing the attribute information to a flash memory in a structural body form.
Another embodiment of the present invention provides an OAD upgrading method, in which a flash memory is divided into a first partition and a second partition, the first partition is used to store the automatically upgraded operating system, and the second partition is used to store an original operating system, the method including:
recording the automatic upgrading failure times within preset upgrading time, and if the automatic upgrading failure times are larger than a preset time threshold value, giving up the automatic upgrading;
and starting by using the original operating system.
The storage space of the flash memory is 8-10M Byte, and the storage space of the first partition and the second partition is 4-5M Byte.
Yet another embodiment of the present invention provides an OAD upgrading apparatus including:
an attribute information storage module, configured to store attribute information of an OAD upgrade package when an instruction that a user agrees to download the OAD upgrade package is received, where the attribute information includes: frequency point information;
the OAD automatic upgrading module is used for updating the characteristic value of the upgrading mark as a starting mark after the OAD upgrading package is downloaded, and automatically upgrading by utilizing the OAD upgrading package;
the upgrading mark confirming module is used for reading the characteristic value of the upgrading mark after restarting to enter a boot stage if the automatic upgrading process is shut down;
a frequency point information confirmation module, configured to determine, according to the attribute information, frequency point information corresponding to the OAD upgrade package if the characteristic value is the start flag;
and the OAD re-upgrading module is used for re-downloading the OAD upgrading packet under the channel corresponding to the frequency point so as to carry out automatic upgrading.
The OAD upgrading apparatus further includes:
and the OAD upgrading completion module is used for updating the characteristic value of the upgrading mark as an end mark if the automatic upgrading is completed.
The embodiment of the invention relates to an intelligent television, which comprises a memory and a processor, wherein the memory is used for storing a computer program, and the computer program executes the OAD upgrading method in the embodiment of the invention when running on the processor.
The embodiment of the invention relates to a readable storage medium, which stores a computer program, and the computer program executes the OAD upgrading method of the embodiment of the invention when running on a processor.
When receiving an instruction that a user agrees to download an OAD upgrade package, the OAD upgrade method provided by the invention stores attribute information of the OAD upgrade package, wherein the attribute information comprises: frequency point information; after the OAD upgrade package is downloaded, updating the characteristic value of the upgrade mark as a start mark, and automatically upgrading by using the OAD upgrade package; if the automatic upgrading process is in a shutdown state, reading the characteristic value of the upgrading mark after the automatic upgrading process is restarted and enters a boot stage; if the characteristic value is the starting mark, determining frequency point information corresponding to the OAD upgrading packet according to the attribute information; and re-downloading the OAD upgrade package under the channel corresponding to the frequency point to perform automatic upgrade. And storing the attribute information of the OAD upgrade package before downloading the OAD upgrade package, if the intelligent television is powered off in the automatic OAD upgrade process, when the intelligent television is powered on again, the intelligent television can position the upgrade channel according to the attribute information of the OAD upgrade package, re-download the OAD upgrade package and automatically upgrade the OAD upgrade package. The invention can effectively solve the problems that the system is blocked and can not be started because the intelligent television is shut down when the OAD is upgraded at present.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of the present invention. Like components are numbered similarly in the various figures.
Fig. 1 is a schematic flow chart illustrating an OAD upgrading method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart illustrating another OAD upgrading method according to an embodiment of the present invention;
fig. 3 shows a schematic structural diagram of another OAD upgrading device according to an embodiment of the present invention.
Description of the main element symbols:
1-OAD upgrade device; 100-attribute information storage module; 200-OAD automatic upgrade module; 300-upgrade flag validation module; 400-frequency point information confirmation module; 500-OAD re-upgrade module; 600-OAD upgrade complete module.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
Hereinafter, the terms "including", "having", and their derivatives, which may be used in various embodiments of the present invention, are only intended to indicate specific features, numbers, steps, operations, elements, components, or combinations of the foregoing, and should not be construed as first excluding the existence of, or adding to, one or more other features, numbers, steps, operations, elements, components, or combinations of the foregoing.
Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which various embodiments of the present invention belong. The terms (such as those defined in commonly used dictionaries) should be interpreted as having a meaning that is consistent with their contextual meaning in the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein in various embodiments of the present invention.
In the OAD upgrading process, the biggest problem is that the intelligent television is suddenly powered off in the upgrading process, and when the state occurs, the television is basically bricked. In order to solve the problem, the OAD upgrading method provided by the invention stores the attribute information of the OAD upgrading packet before the OAD upgrading packet is downloaded, if the intelligent television is powered off in the OAD automatic upgrading process, when the intelligent television is powered on again, the intelligent television can position the upgrading channel according to the attribute information of the OAD upgrading packet, re-download the OAD upgrading packet and perform automatic upgrading. The invention can effectively solve the problems that the system is blocked and can not be started because the intelligent television is shut down when the OAD is upgraded at present.
Example 1
This embodiment, referring to fig. 1, shows that an OAD upgrading method includes the following steps:
s100: when an instruction that a user agrees to download an OAD upgrade package is received, saving attribute information of the OAD upgrade package, wherein the attribute information comprises: and (4) frequency point information.
An over-the-Air (OAD) channel can be used as a transmission channel for other different channels, wherein the over-the-Air is a way for downloading local software update from a broadcast television network by a digital television, and is generally used for software downloading and updating of a television, so that software problems of the digital television and software updating are solved, the OAD mainly realizes online software updating, and when a television seller has new function update or small problems (generally referred to as software problems) existing in an updating machine, the seller provides updated software for a television broadcast program service provider. The television station can increase the upgrade software to a specific frequency point, so that the intelligent television which plays a channel corresponding to the specific frequency point can identify whether the upgrade software is the upgrade software of the machine in the batch in the information of the program. If yes, a relevant question whether to download the upgrade software is generated for inquiring whether the user upgrades the software.
When receiving an instruction that a user agrees to download an OAD upgrade package, the smart television stores attribute information of the OAD upgrade package, wherein the attribute information comprises: and the OAD upgrading packet corresponds to the frequency point information.
It should be understood that, the over-the-air channel sends the OAD upgrade package to the corresponding frequency point, if the frequency point information of the current channel of the smart television is consistent with the frequency point information corresponding to the OAD upgrade package, the smart television may receive the OAD upgrade package and generate inquiry information, for example, whether to download the OAD upgrade package and perform OAD upgrade, if the user chooses to agree, the attribute information corresponding to the OAD upgrade package is stored, and the OAD upgrade package is downloaded.
The attribute information corresponding to the OAD upgrade package may be stored in a flash memory, which is a memory device, and a Non-Volatile (Non-Volatile) memory, and the flash memory may also hold data for a long time without current supply, thereby avoiding data loss during power failure.
S200: and after the OAD upgrade package is downloaded, updating the characteristic value of the upgrade mark as a start mark, and automatically upgrading by using the OAD upgrade package.
For example, if the upgrade Flag is represented as Flag, and the feature value of the Update upgrade Flag is represented as start Flag, it may be represented as Flag _ Update _ start, and may also be represented as Flag _ 0, and accordingly, the feature value of the Update upgrade Flag is represented as end Flag, it may be represented as Flag _ Update _ end, and may also be represented as Flag 1.
Furthermore, the characteristic value of the upgrading mark can be stored in a flash memory, so that data loss during power failure is avoided.
And after updating and storing the characteristic value of the upgrading mark, automatically upgrading by using the OAD upgrading packet.
S300: and if the automatic upgrading process is in a shutdown state, reading the characteristic value of the upgrading mark after the automatic upgrading process is restarted and enters a boot stage.
The system of the smart television generally comprises two parts, one is a boot program (similar to the BIOS of a computer), when the smart television is powered on, the main chip of the smart television directly executes the boot program, and the other is a software main program (similar to the Windows operating system of the computer).
If the intelligent television is shut down in the automatic upgrading process, the intelligent television enters a boot stage after being restarted, and the characteristic value of the upgrading mark is read from the flash memory in the boot stage.
S400: and if the characteristic value is the starting mark, determining frequency point information corresponding to the OAD upgrading packet according to the attribute information.
Exemplarily, when the smart television is powered on again and restarted, if it is detected that the upgraded flag bit is Update _ start, but not Update _ end, the attribute information corresponding to the saved OAD upgrade package is read from the flash memory, and the frequency point corresponding to the OAD upgrade package is determined according to the attribute information.
S500: and re-downloading the OAD upgrade package under the channel corresponding to the frequency point to perform automatic upgrade.
And automatically searching channels corresponding to the frequency points according to the frequency point information, downloading the OAD upgrade package in the corresponding channels, starting to download the OAD upgrade package when the OAD upgrade package is searched, automatically upgrading after the downloading is finished, and automatically restarting the smart television after the upgrading is finished.
It should be understood that the attribute information corresponding to the OAD upgrade package at least includes frequency point information corresponding to the OAD upgrade package, a corresponding channel may be determined through the frequency point information, and the OAD upgrade package may be downloaded in the corresponding channel.
The attribute information corresponding to the OAD upgrade package may further include: and at least one of channel information corresponding to the OAD upgrade package, package name information of the OAD upgrade package, size information of the OAD upgrade package and OAD code stream information.
It can be understood that the channel information determined according to the frequency point information in the attribute information may be compared with the channel information pre-stored in the flash memory, if the two are the same, the accuracy of the frequency point information corresponding to the OAD upgrade package may be further determined, if the two are different, the channel may be located according to the channel information determined by the frequency point information, whether the OAD upgrade package waiting for downloading exists is searched for under the channel, if so, the OAD upgrade package is downloaded, if not, the channel may be located according to the channel information pre-stored in the flash memory, whether the OAD upgrade package waiting for downloading exists is searched for under the channel, and if so, the OAD upgrade package is downloaded. The channel information determined by the frequency point information in the attribute information is compared with the channel information pre-stored in the flash memory, so that the OAD upgrade package can be obtained by using the channel information when the OAD upgrade package cannot be obtained by the frequency point information, the probability that the OAD upgrade package cannot be obtained when the intelligent television is restarted is reduced, and the probability that the intelligent television is jammed due to abnormal OAD upgrade can also be reduced.
Furthermore, the package name information, the size information and the OAD code stream information of the OAD upgrade package are beneficial to the intelligent television to quickly acquire the basic attribute of the OAD upgrade package needing to be downloaded again, and the downloading position of the OAD upgrade package can be quickly positioned according to the basic attribute to realize quick downloading.
Further, the attribute information of the OAD upgrade package may be stored in the flash memory in the form of a structure. The structure is in the form:
struct Oad_data{
Byte channel_number[20]；
Byte channel_frequency[20]；
Byte oad_position[50]；
Byte oad_name[40]；
}；
wherein, Byte channel _ number [20] represents 20 bytes of channel information, Byte channel _ frequency [20] represents 20 bytes of frequency point information, Byte OAD _ position [50] represents 50 bytes of position information of OAD code stream, and Byte OAD _ name [40] represents 40 bytes of packet name information of OAD upgrade packet. It should be appreciated that storage in the form of a structure occupies less storage space and is more secure.
Further, after the above step S200 or S500, the method includes S600: and if the automatic upgrading is finished, updating the characteristic value of the upgrading mark as an end mark.
In this embodiment, the attribute information of the OAD upgrade package is saved before the OAD upgrade package is downloaded, if the smart television is suddenly turned off in the automatic OAD upgrade process, when the smart television is turned on again, the smart television can locate the upgrade channel according to the attribute information of the OAD upgrade package, download the OAD upgrade package again, and perform automatic upgrade. The problem that the system is jammed and cannot be started due to sudden shutdown of the intelligent television during OAD upgrading can be effectively solved.
Example 2
In this embodiment, it is considered that the problem of the OAD upgrade package may occur in the OAD upgrade process, so that the smart television is powered off as long as the OAD upgrade is performed, and the smart television cannot be started all the time. In order to avoid the above problem, in this embodiment, the flash memory is divided into a first partition and a second partition, where the first partition is used to store the automatically upgraded operating system, and the second partition is used to store the original operating system, and referring to fig. 2, it is shown that the OAD upgrading method further includes the following steps:
s700: and recording the automatic upgrading failure times within preset upgrading time, and if the automatic upgrading failure times are larger than a preset time threshold, giving up the automatic upgrading.
S800: and starting by using the original operating system.
The preset upgrading time can be 10 min-20 min, and can be flexibly set according to the needs of users. The preset number threshold value can be 2-4 times, and if the automatic upgrade failure number is larger than the preset number threshold value in the preset upgrade time, the automatic upgrade can be abandoned. And starting the smart television by utilizing the original operating system stored in the second partition. According to the technical scheme, when the OAD upgrading package is abnormal, upgrading can be abandoned, and the situation that the user experience is influenced when the intelligent television repeatedly enters the OAD upgrading process is avoided.
Furthermore, the size of the OAD upgrade package is generally 3.3 to 4M Byte, in this embodiment, in order to ensure that the first partition can store the OAD upgrade package, the storage space of the first partition needs to be 4 to 5M Byte, the size of the original operating system is generally 3.3 to 4M Byte, and the storage space of the second partition needs to be 4 to 5M Byte. It can be understood that the storage space of the flash memory is 8-10M Byte, and the storage space of the first partition and the second partition is 4-5M Byte.
Example 3
In the present embodiment, referring to fig. 3, it is shown that an OAD upgrading apparatus 1 includes: the system comprises an attribute information storage module 100, an OAD automatic upgrade module 200, an upgrade flag confirmation module 300, a frequency point information confirmation module 400 and an OAD re-upgrade module 500.
An attribute information storage module, configured to store attribute information of an OAD upgrade package when an instruction that a user agrees to download the OAD upgrade package is received, where the attribute information includes: frequency point information; the OAD automatic upgrading module is used for updating the characteristic value of the upgrading mark as a starting mark after the OAD upgrading package is downloaded, and automatically upgrading by using the OAD upgrading package; the upgrading mark confirming module is used for reading the characteristic value of the upgrading mark after restarting to enter a boot stage if the automatic upgrading process is suddenly shut down; a frequency point information confirmation module, configured to determine, according to the attribute information, frequency point information corresponding to the OAD upgrade package if the characteristic value is the start flag; and the OAD re-upgrading module is used for re-downloading the OAD upgrading packet under the channel corresponding to the frequency point so as to carry out automatic upgrading.
The OAD upgrading apparatus 1 further includes: an OAD upgrade completing module 600, configured to update the feature value of the upgrade flag to be the end flag if the automatic upgrade is completed.
The OAD upgrading device 1 of this embodiment is configured to execute the OAD upgrading method according to the above embodiment through the matching use of the attribute information saving module 100, the OAD automatic upgrading module 200, the upgrade flag confirming module 300, the frequency point information confirming module 400, the OAD re-upgrading module 500, and the OAD upgrade completing module 600.
It should be understood that the present application relates to a smart television, which includes a memory and a processor, wherein the memory is used for storing a computer program, and the computer program executes the OAD upgrading method of the present application when running on the processor.
It should be understood that embodiments of the present application relate to a readable storage medium storing a computer program that, when executed on a processor, performs the OAD upgrading method to which embodiments of the present application relate.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The apparatus embodiments described above are merely illustrative and, for example, the flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of apparatus, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
In addition, each functional module or unit in each embodiment of the present invention may be integrated together to form an independent part, or each module may exist separately, or two or more modules may be integrated to form an independent part.
The functions, if implemented in the form of software functional modules and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention or a part of the technical solution that contributes to the prior art in essence can be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a smart phone, a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention.
Claims (10)
1. An OAD upgrading method, comprising:
when an instruction that a user agrees to download an OAD upgrade package is received, saving attribute information of the OAD upgrade package, wherein the attribute information comprises: frequency point information;
after the OAD upgrade package is downloaded, updating the characteristic value of the upgrade mark as a start mark, and automatically upgrading by using the OAD upgrade package;
if the automatic upgrading process is in a shutdown state, reading the characteristic value of the upgrading mark after the automatic upgrading process is restarted and enters a boot stage;
if the characteristic value is the starting mark, determining frequency point information corresponding to the OAD upgrading packet according to the attribute information;
and re-downloading the OAD upgrade package under the channel corresponding to the frequency point to perform automatic upgrade.
2. The OAD upgrading method according to claim 1, further comprising:
and if the automatic upgrading is finished, updating the characteristic value of the upgrading mark as an end mark.
3. The OAD upgrading method according to claim 1, wherein the attribute information further includes: and at least one of channel information, package name information of the OAD upgrade package, size information of the OAD upgrade package and OAD code stream information.
4. The OAD upgrading method according to any one of claims 1 to 3, wherein the saving of the attribute information of the OAD upgrade package includes:
and storing the attribute information to a flash memory in a structural body form.
5. The OAD upgrading method according to claim 1, wherein a flash memory is divided into a first partition and a second partition, the first partition is used for storing the automatically upgraded operating system, and the second partition is used for storing an original operating system, the method comprising:
recording the automatic upgrading failure times within preset upgrading time, and if the automatic upgrading failure times are larger than a preset time threshold value, giving up the automatic upgrading;
and starting by using the original operating system.
6. The OAD upgrade method according to claim 5, wherein a storage space of the flash memory is 8-10M bytes, and storage spaces of the first partition and the second partition are 4-5M bytes.
7. An OAD upgrading apparatus, comprising:
an attribute information storage module, configured to store attribute information of an OAD upgrade package when an instruction that a user agrees to download the OAD upgrade package is received, where the attribute information includes: frequency point information;
the OAD automatic upgrading module is used for updating the characteristic value of the upgrading mark as a starting mark after the OAD upgrading package is downloaded, and automatically upgrading by utilizing the OAD upgrading package;
the upgrading mark confirming module is used for reading the characteristic value of the upgrading mark after restarting to enter a boot stage if the automatic upgrading process is shut down;
a frequency point information confirmation module, configured to determine, according to the attribute information, frequency point information corresponding to the OAD upgrade package if the characteristic value is the start flag;
and the OAD re-upgrading module is used for re-downloading the OAD upgrading packet under the channel corresponding to the frequency point so as to carry out automatic upgrading.
8. The OAD upgrading device according to claim 7, further comprising:
and the OAD upgrading completion module is used for updating the characteristic value of the upgrading mark as an end mark if the automatic upgrading is completed.
9. An intelligent television comprising a memory and a processor, the memory for storing a computer program which, when run on the processor, performs the OAD upgrade method of any one of claims 1 to 6.
10. A readable storage medium storing a computer program which, when run on a processor, performs the OAD upgrading method of any one of claims 1 to 6.
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| CN113515291A (en) * | 2021-04-22 | 2021-10-19 | 北京汇钧科技有限公司 | Equipment online upgrading method and device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113515291A (en) * | 2021-04-22 | 2021-10-19 | 北京汇钧科技有限公司 | Equipment online upgrading method and device |
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