CN117785243B - OTA automatic upgrading method and system for digital receiver and digital receiver - Google Patents
OTA automatic upgrading method and system for digital receiver and digital receiver Download PDFInfo
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Abstract
The invention discloses an OTA automatic upgrading method and system of a digital receiver and the digital receiver, and belongs to the technical field of digital receivers. The method comprises the following steps: responding to the upgrade instruction, and performing upgrade operation; the upgrade operation includes: if the upgrade instruction is a first upgrade instruction, upgrade data in the USB storage device is obtained according to a preset rule to upgrade the digital receiver; if the upgrade instruction is a second upgrade instruction, downloading upgrade data according to a preset frequency point and the preset rule to upgrade the digital receiver; if the upgrade instruction is a third upgrade instruction, upgrade data are acquired from the USB storage device and the OTA in sequence for version comparison, and then upgrade processing of the digital receiver is carried out. The embodiment of the invention ensures that the upgrade efficiency is improved while the digital receiver software is upgraded to the latest version.
Description
Technical Field
The invention relates to the technical field of digital receivers, in particular to an OTA automatic upgrading method and system of a digital receiver and the digital receiver.
Background
The upgrade method of the digital receiver generally includes the digital receiver directly downloading and installing an upgrade package of a digital receiver system or software through a network; or the digital receiver provides a USB interface, and the user upgrades by downloading the upgrade package into the USB flash disk or the mobile hard disk and then connecting to the USB interface of the digital receiver. On the one hand, the digital receiver may have problems of poor signal and the like when downloading the upgrade package through the network, so that the system upgrade efficiency is low, and on the other hand, the user may have problems of unsuitable software version or non-latest version of the software version and the like when downloading the upgrade package to the USB mobile device. There is a need to provide an automatic upgrade method for a digital receiver that solves the above-mentioned problems.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the invention provides an OTA automatic upgrading method and system for a digital receiver and the digital receiver, which can improve the system upgrading efficiency of the digital receiver.
In one aspect, an embodiment of the present invention provides an automatic OTA upgrading method for a digital receiver, including the following steps: responding to the upgrade instruction, and performing upgrade operation; the upgrade operation includes: if the upgrade instruction is a first upgrade instruction, upgrade data in the USB storage device is obtained according to a preset rule to upgrade the digital receiver; if the upgrade instruction is a second upgrade instruction, downloading upgrade data according to a preset frequency point and the preset rule to upgrade the digital receiver; if the upgrade instruction is a third upgrade instruction, upgrade data are obtained to carry out upgrade processing of the digital receiver; the step of obtaining the upgrade data for the upgrade processing of the digital receiver comprises the following steps: s100, judging whether the USB storage equipment stores upgrade data or not, if so, obtaining first version information according to the upgrade data; s200, acquiring second version information according to the preset frequency points and the preset rules, if the acquisition is successful, executing the step S400, and if the acquisition is failed, executing the step S300; s300, detecting upgrade data from frequency point to frequency point in the full frequency domain, acquiring the second version information according to the preset rule, and setting the corresponding frequency point as a preset frequency point; s400, judging whether the first version information is the latest version information according to the first version information and the second version information; if the first version information is the latest version information, acquiring upgrade data in the USB storage device and performing digital receiver upgrade processing; and if the first version information is not the latest version information, downloading upgrade data according to the preset frequency point to upgrade the digital receiver.
The method of the embodiment of the invention at least comprises the following beneficial effects: the embodiment of the invention provides an automatic OTA upgrading method while maintaining the original upgrading modes, and improves the upgrading efficiency while ensuring the upgrading of the digital receiver software to the latest version by detecting the upgrading data of the two upgrading modes successively.
According to some embodiments of the invention, the preset rules include: acquiring description information of upgrade data, wherein the description information comprises, but is not limited to, a digital receiver model and a software version; judging whether the acquired digital receiver model is matched with the current digital receiver model; if so, judging whether the acquired software version is higher than the current software version; if yes, determining the upgrade data as upgrade data capable of carrying out upgrade processing of the digital receiver.
According to some embodiments of the invention, the step S400 includes: s410, comparing the first version information with the second version information to obtain the latest version information; s420, checking the upgrade data corresponding to the latest version information, if the latest version information is checked to be failed, updating the latest version information and checking the upgrade data corresponding to the updated latest version information; s430, carrying out digital receiver upgrading processing according to the upgrade data which is verified to be successful.
According to some embodiments of the invention, the step S420 includes: if the second version information is the latest version information, downloading and checking upgrade data corresponding to the second version information; if the verification fails, the upgrade data is downloaded again and the downloading times are updated; if the verification fails and the downloading times exceed a threshold value, the first version information is recorded as the latest version information, and the corresponding upgrade data is verified; if the first version information is the latest version information, checking the upgrade data corresponding to the first version information; if the verification fails, the second version information is recorded as the latest version information, and upgrade data corresponding to the second version information is downloaded and verified.
According to some embodiments of the invention, the method further comprises: detecting the capacity of the memory or the USB storage device at regular intervals, and if the capacity exceeds a preset value, performing storage space cleaning operation; the storage space cleaning operation includes: judging whether the stored upgrade data is upgrade data which can be subjected to upgrade processing of the digital receiver according to the preset rule, and if so, cleaning the upgrade data.
According to some embodiments of the invention, the method further comprises: before the digital receiver upgrading process is performed, the upgrading duration is estimated according to parameters, wherein the parameters comprise one or more of the following: upgrading the data size and downloading rate; acquiring user program watching information, judging whether the upgrading time conflicts with the program broadcasting time according to the user program watching information and the upgrading time length, and if so, sending out prompt information; wherein the user program viewing information includes one or more of: the user subscribes to programs, the user favorites programs and the user frequently watches programs; the method comprises the steps of obtaining user program watching information, judging whether upgrading time conflicts with program broadcasting time according to the user program watching information and upgrading time length, and if so, sending prompt information comprising: when the number of times that a user watches a specific program in a fixed time period exceeds a preset value, recording the specific program as a user frequently watched program, and acquiring the next broadcasting time of the user frequently watched program; if the upgrading time conflicts with the broadcasting time of the frequently watched program of the user, inquiring whether the frequently watched program of the user is replayed and the replaying time, and sending out prompt information.
According to some embodiments of the invention, the method further comprises: acquiring upgrade prompt information from a live broadcast signal, and synchronizing the upgrade prompt information to mobile equipment in communication connection with a digital receiver; responding to a fourth upgrading instruction of the mobile equipment, and carrying out digital receiver upgrading processing according to the fourth upgrading instruction; or in response to a fifth upgrade instruction of the mobile device, sending upgrade information to the mobile device; wherein the upgrade information includes, but is not limited to, a digital receiver model number, a software version, and a download link.
According to some embodiments of the invention, the method further comprises: before the digital receiver upgrading process, the default data of the user is stored in the memory.
Another aspect of the embodiments of the present invention provides an OTA automatic upgrade system for a digital receiver, configured to perform an OTA automatic upgrade method of a digital receiver according to any one of the foregoing embodiments of the present invention, including: the upgrade operation module is used for responding to the upgrade instruction and performing upgrade operation; the upgrade operation module comprises: the first upgrade module is used for acquiring upgrade data in the USB storage device according to preset rules to upgrade the digital receiver; the second upgrading module is used for downloading upgrading data according to a preset frequency point and the preset rule to carry out upgrading treatment on the digital receiver; and the third upgrading module is used for acquiring upgrading data to upgrade the digital receiver.
The method of the embodiment of the invention at least comprises the following beneficial effects: according to the embodiment of the invention, the upgrade data of the two upgrade modes are detected successively, so that the upgrade efficiency is improved while the upgrade of the digital receiver software to the latest version is ensured.
Another aspect of an embodiment of the present invention provides a digital receiver, including: one or more processors; a memory for storing one or more programs; the one or more programs, when executed by the one or more processors, cause the one or more processors to implement the method of OTA automatic upgrade of a digital receiver of any of the above.
The digital receiver of the embodiment of the invention at least comprises the following beneficial effects: according to the embodiment of the invention, the upgrade data of the two upgrade modes are detected successively, so that the upgrade efficiency is improved while the upgrade of the digital receiver software to the latest version is ensured.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic flow chart of a digital receiver upgrade process according to an embodiment of the present invention, wherein upgrade data is obtained according to a third upgrade instruction;
fig. 2 is a flowchart of step S400 according to an embodiment of the invention;
fig. 3 is a block diagram schematically illustrating an OTA automatic upgrade system for a digital receiver according to an embodiment of the present invention;
fig. 4 is a block diagram of a digital receiver according to an embodiment of the present invention.
Reference numerals:
An upgrade operation module 100, a first upgrade module 110, a second upgrade module 120, a third upgrade module 130, a memory 200, and a processor 300.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the invention.
In the description of the present invention, a plurality means one or more, and a plurality means two or more, and it is understood that greater than, less than, exceeding, etc. does not include the present number, and it is understood that greater than, less than, within, etc. include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
Digital receiver: the household appliance is commonly called as a set top box, and provides comprehensive information service by means of a television terminal, so that a user can watch digital television programs on the existing television, and can perform interactive digital entertainment, education and commercial activities through a network.
USB upgrade: the digital receiver provides a USB interface, and a user upgrades by downloading the upgrade package into a USB flash disk or a mobile hard disk and then connecting to the USB interface of the digital receiver. The specific steps are as follows: decompressing the upgrade data into a USB flash disk or a mobile hard disk packing catalog, inserting the USB flash disk or the mobile hard disk into a USB port of the digital receiver, selecting a USB upgrade option in the setting of the digital receiver, and upgrading according to the prompt.
OTA upgrade: over-the-AirTechnology, meaning space download technology. Such as mobile phones and current digital television set-top boxes, are commonly used in software upgrading. Its advantages are point-to-point broadcasting mode and free downloading when needed. The OTA upgrade of the digital receiver is that an operator makes upgrade software into a software stream, transmits the software stream in the form of TS stream, and filters the software stream for updating through OTA frequency point search by a user. Its advantages are point-to-point broadcasting mode and free downloading when needed. The OTA upgrade related to the embodiment of the invention is to preset a fixed upgrade frequency point, and a user manually switches to the frequency point to search and acquire an updated software stream. The embodiment of the invention also relates to forced upgrade, namely, the current software has serious BUG and the software must be upgraded. The operator adds the upgrade data to a preset fixed upgrade frequency point, and the television station prompts the user by displaying upgrade prompt information, such as in the form of subtitles, when the user watches the program of the frequency point.
The USB software update related to the embodiment of the invention comprises the following steps: the digital receiver provides USB software updating options through a software updating interface in the setting; and responding to the user to select the USB software updating option through the software updating interface operation, judging whether the upgrade data is upgrade data which can be used for upgrading the digital receiver according to a preset rule by reading the upgrade data in the USB storage device (namely, whether the model of the current digital receiver is met, whether the software version is higher than the current software version or not, and the like), and if so, upgrading the digital receiver according to the upgrade data.
The satellite software update according to the embodiment of the invention is actively operated by a user to select the satellite software update, and after the user selects the satellite software update, the digital receiver downloads corresponding upgrade data according to preset parameters (such as frequency, symbol rate, download ID and the like) to perform software upgrade. The satellite software update of the embodiment of the invention comprises the following steps: the digital receiver provides satellite software updating options through a software updating interface in the setting; and responding to the satellite software updating option selected by the user through the software updating interface operation, and downloading the updating data through preset parameters by the digital receiver to update the digital receiver.
The embodiment of the invention provides an OTA automatic upgrading method of a digital receiver, which comprises the following steps:
And responding to the upgrade instruction, and performing upgrade operation. The upgrading operation comprises the following steps:
and when the upgrade instruction is a first upgrade instruction (USB software upgrade instruction), acquiring upgrade data in the USB storage device according to a preset rule to upgrade the digital receiver.
And when the upgrade instruction is a second upgrade instruction (satellite software update), downloading upgrade data according to the preset frequency point and the preset rule to carry out upgrade processing on the digital receiver.
And when the upgrade instruction is a third upgrade instruction (automatic upgrade instruction), acquiring upgrade data to upgrade the digital receiver.
In some specific embodiments, referring to fig. 1, acquiring upgrade data according to a third upgrade instruction for digital receiver upgrade processing includes the steps of:
s101, reading USB storage equipment; the decompressed upgrade data in the root directory of the U disk or the mobile hard disk is read;
s102, judging whether the USB storage device stores upgrade data, if so, obtaining first version information according to the upgrade data; if not, executing step S500;
S200, acquiring second version information according to preset frequency points and preset rules, if the acquisition is successful, executing a step S400, and if the acquisition is failed, executing a step S300;
S300, detecting upgrade data from frequency point to frequency point in the full frequency domain, acquiring second version information according to a preset rule, and setting a corresponding frequency point as a preset frequency point;
S400, judging whether the first version information is the latest version information according to the first version information and the second version information; if the first version information is the latest version information, acquiring upgrade data in the USB storage device and performing upgrade processing on the digital receiver; if the first version information is not the latest version information, downloading upgrade data according to a preset frequency point to upgrade the digital receiver, and ending the upgrade flow;
S500, acquiring second version information according to preset frequency points and preset rules, if the acquisition is successful, executing the step S700, and if the acquisition is failed, executing the step S600;
S600, detecting upgrade data from frequency point to frequency point in the full frequency domain, acquiring second version information according to a preset rule, and setting the corresponding frequency point as a preset frequency point;
S700, downloading upgrade data according to a preset frequency point to carry out upgrade processing of the digital receiver, and ending the upgrade flow.
In this embodiment, the upgrade data information in the USB storage device is preferentially read, if upgrade data suitable for the upgrade of the current digital receiver is stored, the current latest software version information is obtained through a preset frequency point and a preset rule based on a satellite upgrade software mode, and whether the upgrade data version information in the USB storage device is the latest version information is determined through comparison. If yes, directly upgrading the digital receiver through the USB, and if not, downloading upgrade data through the satellite to upgrade the digital receiver. Particularly, when the upgrade data cannot be acquired through the preset frequency points, the whole frequency domain detects the upgrade data frequency by frequency point and modifies the preset frequency points. The operator generally adds the upgrade data to a preset fixed upgrade frequency point, so that the digital receiver can conveniently upgrade software through the fixed upgrade frequency point. In some embodiments, an operator adds upgrade data to a frequency point most frequently watched by a user for the purpose of improving upgrade efficiency, and according to changes of the user's viewing condition, the frequency point may change.
In some embodiments, the preset rules related to the embodiments of the present invention include: acquiring description information of upgrade data, wherein the description information comprises, but is not limited to, a digital receiver model and a software version; judging whether the acquired digital receiver model is matched with the current digital receiver model; if the data are not matched, the upgrade data are not available; if so, judging whether the acquired software version is higher than the current software version; if yes, the upgrade data is determined to be upgrade data which can be used for upgrading the digital receiver, and if not, the upgrade data cannot be used for upgrading the software of the current data receiver.
Referring to fig. 2, in some embodiments, step S400 of an embodiment of the present invention includes:
s410, comparing the first version information with the second version information to obtain the latest version information;
S420, checking the upgrade data corresponding to the latest version information, if the check fails, updating the latest version information and checking the upgrade data corresponding to the updated latest version information;
s430, carrying out digital receiver upgrading processing according to the upgrade data which is verified to be successful.
In some embodiments, step S420 includes:
If the second version information is the latest version information, downloading and checking upgrade data corresponding to the second version information;
If the verification fails, the upgrade data is downloaded again and the downloading times are updated;
If the verification fails and the downloading times exceed the threshold value, the first version information is recorded as the latest version information, and the corresponding upgrade data is verified;
If the first version information is the latest version information, checking the upgrade data corresponding to the first version information; if the verification fails, the second version information is recorded as the latest version information, and upgrade data corresponding to the second version information is downloaded and verified.
In a specific digital receiver software upgrading scene, when the software version of the USB upgrading mode is lower than the software version of the satellite downloading upgrading mode, the embodiment of the invention preferentially selects the software version of the satellite downloading upgrading mode for upgrading, and checks upgrading data before upgrading so as to ensure that the digital receiver system is successfully upgraded and is upgraded to the latest version. In a specific embodiment, the downloaded upgrade data is lost due to poor network signals and the like, and verification of the upgrade data is unsuccessful, in which case, the upgrade data is downloaded again for multiple times until the number of downloads exceeds a threshold value. In order to avoid the situation that the upgrade time is too long to interfere with normal use of users, the embodiment of the invention gives up the satellite downloading upgrade mode and upgrades the digital receiver in the USB upgrade mode. The digital receiver is ensured not to influence the normal use of users due to serious BUG of software, and the situation that the users watch programs due to overlong upgrading time is avoided.
In some embodiments, the method of the embodiments of the present invention further comprises: detecting the capacity of the memory or the USB storage device at regular intervals, and if the capacity exceeds a preset value, performing storage space cleaning operation; the storage space cleaning operation includes: judging whether the stored upgrade data is upgrade data which can be subjected to upgrade processing of the digital receiver according to a preset rule, and if so, cleaning the upgrade data.
In some embodiments, the method of the embodiments of the present invention further comprises: before the digital receiver upgrading process is performed, the upgrading duration is estimated according to parameters, wherein the parameters comprise one or more of the following: upgrade data size, download rate. And acquiring user program watching information, judging whether the upgrading time conflicts with the program broadcasting time according to the user program watching information and the upgrading time length, and if so, sending out prompt information. Wherein the user program viewing information includes one or more of: the user subscribes to programs, the user favorites programs, and the user frequently watches programs.
In a specific embodiment, the user subscribes to the sports competition at eight hours in the evening, acquires the subscription information before upgrading and upgrades the digital receiver directly according to the current time as seven hours in the evening, and the upgrading duration is not more than one hour and does not conflict with the subscription program.
In another specific embodiment, favorite program information collected by the user is obtained before upgrading, whether the upgrading time conflicts with the program broadcasting time is judged according to the mode, and if so, prompt information is sent out.
In another specific embodiment, according to the history information of the programs watched by the user, the programs watched by the user most frequently or the time period watched by the user most frequently are counted. When the number of times that a user watches a certain variety program exceeds a preset value, recording the program as the program frequently watched by the user, acquiring the next broadcasting time of the variety program, if the upgrading time conflicts with the broadcasting time of the variety program, inquiring whether the variety program is replayed and the replaying time, sending out prompt information, prompting the broadcasting of the variety program and the replaying time of the variety program during upgrading, and deferring the upgrading or recording the replaying time of the variety program according to the user operation and immediately upgrading.
In some embodiments, the method of the embodiments of the present invention further comprises: and acquiring upgrade prompt information from the live broadcast signal, and synchronizing the upgrade prompt information to the mobile equipment in communication connection with the digital receiver. Responding to a fourth upgrading instruction of the mobile equipment, and carrying out digital receiver upgrading processing according to the fourth upgrading instruction; or responding to a fifth upgrade instruction of the mobile equipment, and sending upgrade information to the mobile equipment; the upgrade information includes, but is not limited to, a digital receiver model number, a software version, and a download link.
According to the embodiment of the invention, the prompt information is synchronously updated to the mobile equipment, so that the user can select to update immediately according to the self requirement. Under the condition that the user watching the program does not want to be interfered, the user can select to acquire the upgrade information to the mobile equipment and download the upgrade data to the USB storage equipment according to the upgrade information, so that the user can be ensured to watch the program normally at present, and the upgrade efficiency is improved by downloading the upgrade data in advance. When the user wants to upgrade, the user only needs to select the USB software updating mode through the first upgrade instruction. Under the condition that the current upgrade data is the latest upgrade data, the upgrade is not required to be performed through the OTA automatic upgrade mode.
In some embodiments, the method of the embodiments of the present invention further comprises: before the digital receiver upgrading process, the default data of the user is stored in the memory. The user default data of the present embodiment includes: system language, country, signal mode connected to television, antenna parameters, menu settings, program settings, date and time, automatic standby settings, etc.
The invention also provides embodiments of the system corresponding to the previous embodiments. For system embodiments, reference is made to the description of method embodiments for the relevant points, since they essentially correspond to the method embodiments.
Referring to fig. 3, an embodiment of the present invention provides an OTA automatic upgrade system of a digital receiver, including: an upgrade operation module 100 for performing an upgrade operation in response to an upgrade instruction; the upgrade operation module 100 includes: a first upgrade module 110, configured to obtain upgrade data in the USB storage device according to a preset rule, and perform upgrade processing on the digital receiver; the second upgrade module 120 is configured to download upgrade data according to a preset frequency point and a preset rule, and perform upgrade processing on the digital receiver; and the third upgrade module 130 is configured to acquire upgrade data for performing upgrade processing on the digital receiver.
Referring to fig. 4, an embodiment of the present invention provides a digital receiver including: a memory 200; a processor 300 is configured to perform the method for OTA automatic upgrade of a digital receiver according to any of the above embodiments. In a specific embodiment, the digital receiver comprises an RF interface for DVB-T2 signal input, an HDMI high definition signal interface, an European TV SCART analog audio video interface, an external USB interface, and the like.
Although specific embodiments are described herein, those of ordinary skill in the art will recognize that many other modifications or alternative embodiments are also within the scope of the present disclosure. For example, any of the functions and/or processing capabilities described in connection with a particular device or component may be performed by any other device or component. In addition, while various exemplary implementations and architectures have been described in terms of embodiments of the present disclosure, those of ordinary skill in the art will recognize that many other modifications to the exemplary implementations and architectures described herein are also within the scope of the present disclosure.
The above described apparatus embodiments are merely illustrative, wherein the units illustrated as separate components may or may not be physically separate, i.e. may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.
Those of ordinary skill in the art will appreciate that all or some of the steps, systems, and methods disclosed above may be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components may be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application specific integrated circuit. Such software may be distributed on computer readable media, which may include computer storage media (or non-transitory media) and communication media (or transitory media). The term computer storage media includes both volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer readable instructions, data structures, program modules or other data, as known to those skilled in the art. Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technology, CD-ROM, digital Versatile Disks (DVD) or other optical disk storage, magnetic cassettes, magnetic tape, magnetic disk storage or other magnetic storage devices, or any other medium which can be used to store the desired information and which can be accessed by a computer. Furthermore, as is well known to those of ordinary skill in the art, communication media typically embodies computer readable instructions, data structures, program modules or other data in a modulated data signal such as a carrier wave or other transport mechanism and includes any information delivery media.
While the preferred embodiment of the present application has been described in detail, the present application is not limited to the above embodiment, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present application, and these equivalent modifications and substitutions are intended to be included in the scope of the present application as defined in the appended claims.
Claims (8)
1. An OTA automatic upgrade method of a digital receiver, comprising the steps of:
Responding to the upgrade instruction, and performing upgrade operation; the upgrade operation includes:
If the upgrade instruction is a first upgrade instruction, upgrade data in the USB storage device is obtained according to a preset rule to upgrade the digital receiver;
If the upgrade instruction is a second upgrade instruction, downloading upgrade data according to a preset frequency point and the preset rule to upgrade the digital receiver;
if the upgrade instruction is a third upgrade instruction, upgrade data are obtained to carry out upgrade processing of the digital receiver; the step of obtaining the upgrade data for the upgrade processing of the digital receiver comprises the following steps:
S100, judging whether the USB storage equipment stores upgrade data or not, if so, obtaining first version information according to the upgrade data;
S200, acquiring second version information according to the preset frequency points and the preset rules, if the acquisition is successful, executing the step S400, and if the acquisition is failed, executing the step S300;
s300, detecting upgrade data from frequency point to frequency point in the full frequency domain, acquiring the second version information according to the preset rule, and setting the corresponding frequency point as a preset frequency point;
S400, judging whether the first version information is the latest version information according to the first version information and the second version information; if the first version information is the latest version information, acquiring upgrade data in the USB storage device and performing digital receiver upgrade processing; if the first version information is not the latest version information, downloading upgrade data according to the preset frequency point to upgrade the digital receiver;
The step S400 includes:
S410, comparing the first version information with the second version information to obtain the latest version information;
s420, checking the upgrade data corresponding to the latest version information, if the latest version information is checked to be failed, updating the latest version information and checking the upgrade data corresponding to the updated latest version information;
S430, carrying out digital receiver upgrading processing according to the upgrade data which is verified to be successful;
The method further comprises the steps of:
before the digital receiver upgrading process is performed, the upgrading duration is estimated according to parameters, wherein the parameters comprise one or more of the following: upgrading the data size and downloading rate;
acquiring user program watching information, judging whether the upgrading time conflicts with the program broadcasting time according to the user program watching information and the upgrading time length, and if so, sending out prompt information;
Wherein the user program viewing information includes one or more of: the user subscribes to programs, the user favorites programs and the user frequently watches programs;
The method comprises the steps of obtaining user program watching information, judging whether upgrading time conflicts with program broadcasting time according to the user program watching information and upgrading time length, and if so, sending prompt information comprising:
When the number of times that a user watches a specific program in a fixed time period exceeds a preset value, recording the specific program as a user frequently watched program, and acquiring the next broadcasting time of the user frequently watched program; if the upgrading time conflicts with the broadcasting time of the frequently watched program of the user, inquiring whether the frequently watched program of the user is replayed and the replaying time, and sending out prompt information.
2. The OTA automatic upgrade method of a digital receiver according to claim 1, wherein the preset rules include:
Acquiring description information of upgrade data, wherein the description information comprises a digital receiver model and a software version;
judging whether the acquired digital receiver model is matched with the current digital receiver model;
If so, judging whether the acquired software version is higher than the current software version;
If yes, determining the upgrade data as upgrade data capable of carrying out upgrade processing of the digital receiver.
3. The OTA automatic upgrade method of a digital receiver according to claim 1, wherein said step S420 comprises:
If the second version information is the latest version information, downloading and checking upgrade data corresponding to the second version information;
If the verification fails, the upgrade data is downloaded again and the downloading times are updated;
If the verification fails and the downloading times exceed a threshold value, the first version information is recorded as the latest version information, and the corresponding upgrade data is verified;
If the first version information is the latest version information, checking the upgrade data corresponding to the first version information; if the verification fails, the second version information is recorded as the latest version information, and upgrade data corresponding to the second version information is downloaded and verified.
4. The method for OTA automatic upgrade of a digital receiver according to claim 2, wherein the method further comprises:
Detecting the capacity of the memory or the USB storage device at regular intervals, and if the capacity exceeds a preset value, performing storage space cleaning operation;
the storage space cleaning operation includes: judging whether the stored upgrade data is upgrade data which can be subjected to upgrade processing of the digital receiver according to the preset rule, and if so, cleaning the upgrade data.
5. The method for OTA automatic upgrade of a digital receiver according to claim 1, wherein the method further comprises:
acquiring upgrade prompt information from a live broadcast signal, and synchronizing the upgrade prompt information to mobile equipment in communication connection with a digital receiver;
Responding to a fourth upgrading instruction of the mobile equipment, and carrying out digital receiver upgrading processing according to the fourth upgrading instruction; or (b)
Transmitting upgrade information to the mobile device in response to a fifth upgrade instruction of the mobile device; the upgrade information comprises a digital receiver model, a software version and a download link.
6. The method for OTA automatic upgrade of a digital receiver according to claim 1, wherein the method further comprises:
Before the digital receiver upgrading process, the default data of the user is stored in the memory.
7. An OTA automatic upgrade system for a digital receiver for performing the method of any one of claims 1 to 6, comprising:
the upgrade operation module is used for responding to the upgrade instruction and performing upgrade operation;
The upgrade operation module comprises:
the first upgrade module is used for acquiring upgrade data in the USB storage device according to preset rules to upgrade the digital receiver;
the second upgrading module is used for downloading upgrading data according to a preset frequency point and the preset rule to carry out upgrading treatment on the digital receiver;
and the third upgrading module is used for acquiring upgrading data to upgrade the digital receiver.
8. A digital receiver, comprising:
one or more processors;
A memory for storing one or more programs;
When executed by the one or more processors, causes the one or more processors to implement the method of any of claims 1 to 6.
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| CN106231421A (en) * | 2016-07-29 | 2016-12-14 | 青岛海信电器股份有限公司 | The upgrade method of a kind of Set Top Box and device |
| CN106331862A (en) * | 2016-08-11 | 2017-01-11 | 宁波亦道信息科技有限公司 | Set-top box software upgrading method and set-top box |
| CN108900899A (en) * | 2018-08-24 | 2018-11-27 | 珠海迈越信息技术有限公司 | A kind of fast search system and method for the top box of digital machine based on operator's platform |
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| US8260230B2 (en) * | 2007-08-31 | 2012-09-04 | Clear Channel Management Services, Inc. | Radio receiver and method for receiving and playing signals from multiple broadcast channels |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106231421A (en) * | 2016-07-29 | 2016-12-14 | 青岛海信电器股份有限公司 | The upgrade method of a kind of Set Top Box and device |
| CN106331862A (en) * | 2016-08-11 | 2017-01-11 | 宁波亦道信息科技有限公司 | Set-top box software upgrading method and set-top box |
| CN108900899A (en) * | 2018-08-24 | 2018-11-27 | 珠海迈越信息技术有限公司 | A kind of fast search system and method for the top box of digital machine based on operator's platform |
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