CN103686355B - A kind of restorative procedure and system of the software fault of set-top box - Google Patents
A kind of restorative procedure and system of the software fault of set-top box Download PDFInfo
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- CN103686355B CN103686355B CN201310740442.5A CN201310740442A CN103686355B CN 103686355 B CN103686355 B CN 103686355B CN 201310740442 A CN201310740442 A CN 201310740442A CN 103686355 B CN103686355 B CN 103686355B
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Abstract
This application provides a kind of restorative procedures and system of the software fault of set-top box, upgrade file is read outside set-top box first, upgrade file, the memory of set-top box is written when upgrade file is effective by the validity for then detecting the upgrade file, and is stored in preset address.It can avoid that flash is disassembled the complicated processes with cd-rom recorder again burning normal software when software fault occurs in set-top box, simplify repair process.In addition because flash need not be disassembled to carry out burning, hardware damage caused by repeated disassembled and assembled can be avoided possible.
Description
Technical field
This application involves cable television technical fields, more specifically to a kind of reparation of the software fault of set-top box
Method and system.
Background technology
With the development of sized enterprises in chinese DTV industry, software, the hardware version of DTV STB are gradually increasing.It is open-minded
New business, solution set-top box software defect etc. are required for carrying out the upgrading of set-top box software, and upgrading can not only settlement procedure
BUG, moreover it is possible to increase new function, but be easy to cause software fault in escalation process and can not normally play machine, such as software
It mismatches, the address error of write-in flash, in itself more new function damage etc..
At present when software corruption normally can not play machine, it usually needs disassemble flash, with cd-rom recorder again burning
Normal software, process is cumbersome and there are hardware to be risk of damage to.
Invention content
In view of this, the application provides a kind of restorative procedure and system of the software fault of set-top box, repaired with simplification
Journey.
To achieve the goals above, it is proposed that scheme it is as follows：
A kind of restorative procedure of the software fault of set-top box, including：
Initialize set-top box GPIO port；
The level state for waiting for switch for detecting the set-top box terminates this and repaiies if the level state is low level
Multiple process；
If the level state is high level, upgrade file is read in；
The validity for detecting the upgrade file, if the upgrade file in vain if terminate this repair process；
If the upgrade file effectively if the upgrade file is written the set-top box memory preset address.
Preferably, the reading upgrade file, including：
Select update mode；
The upgrade file is read in a manner of being suitble to the update mode.
Preferably, the update mode includes USB update modes；
The upgrade file is read in from the USB port of the set-top box.
Preferably, the update mode includes serial ports update mode；
The upgrade file is read in from the serial ports of the set-top box.
Preferably, the update mode includes over-the-air updating mode；
The upgrade file is read in from the signal receiving unit of the set-top box.
A kind of repair system of the software fault of set-top box, including：
Initial module, the GPIO mouths for initializing set-top box；
Acquisition module, the level state for waiting for switch for obtaining the set-top box；
Read module reads in upgrade file when if being high level for the level state；
Detection module, the validity for detecting the upgrade file；
Writing module, for if the upgrade file effectively if the upgrade file is written to the storage of the set-top box
The preset address of device.
Preferably, the read module includes：
Selecting unit, for selecting update mode；
Unit is read in, for reading the upgrade file with the update mode.
Preferably, the update mode is USB update modes；
Unit is read in be used to read in the upgrade file from the USB port of the set-top box.
Preferably, the update mode is serial ports update mode；
Unit is read in be used to read in the upgrade file from the serial ports of the set-top box.
Preferably, the update mode is over-the-air updating mode；
It reads in unit and reads in the upgraded module from the signal receiving unit of the set-top box.
It can be seen from the above technical proposal that the restorative procedure of the software fault for the set-top box that the application proposes is from set-top box
Upgrade file is read in outside, the validity of the upgrade file is then detected, when upgrade file is effective by upgrade file writing machine
The memory of top box is stored in preset address.It can avoid disassembling flash numerous with cd-rom recorder again burning normal software
Trivial process, simplifies repair process.
In addition it because flash need not be disassembled to carry out burning, is then installed in set-top box again, so can keep away
Hardware damage caused by exempting from repeated disassembled and assembled possibility.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is a kind of flow chart of the restorative procedure of the software fault of set-top box disclosed in the embodiment of the present application；
Fig. 2 is a kind of flow chart of the restorative procedure of the software fault of set-top box disclosed in another embodiment of the application；
Fig. 3 is a kind of structure chart of the repair system of the software fault of set-top box disclosed in the another embodiment of the application；
Fig. 4 is a kind of structure chart of the repair system of the software fault of set-top box disclosed in the another embodiment of the application.
Specific implementation mode
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, those of ordinary skill in the art are obtained every other without creative efforts
Embodiment shall fall in the protection scope of this application.
Embodiment one
Fig. 1 is a kind of flow chart of the restorative procedure of the software fault of set-top box disclosed in the embodiment of the present application.
As shown in Figure 1, restorative procedure disclosed in the present embodiment includes the following steps：
S101：Initialize the GPIO port of set-top box；
S102：Detection waits for the level state of switch.
The POWER keys of detection set top box front panel are the level state for waiting for switch, then terminate this if it is low level and repair
Multiple process.
S103：Read in upgrade file.
If waiting for that the level state of switch is high level, upgrade file is read in；
S104：Detect the validity of the upgrade file.
The validity of the upgrade file of reading is detected, if upgrade file in vain if terminate this repair process.
S105：Carry out software upgrading.
If read in upgrade file effectively if by the upgrade file be written set-top box memory preset address.
It can be seen from the above technical proposal that the restorative procedure slave top of the software fault of set-top box disclosed in the present embodiment
Upgrade file is read outside box, then detects the validity of the upgrade file, upgrade file is written when upgrade file is effective
The memory of set-top box is stored in preset address.It can avoid disassembling flash with cd-rom recorder again burning normal software
Complicated processes simplify repair process.
In addition it because flash need not be disassembled to carry out burning, is then installed in set-top box again, so can keep away
Hardware damage caused by exempting from repeated disassembled and assembled possibility.
Embodiment two
Fig. 2 is a kind of flow chart of the restorative procedure of the software fault of set-top box disclosed in another embodiment of the application.
As shown in Fig. 2, restorative procedure disclosed in the present embodiment includes the following steps：
S201：Initialize GPIO port；
S202：Detection waits for the level state of switch.
The POWER keys of detection set top box front panel are the level state for waiting for switch, then terminate this if it is low level and repair
Multiple process.
S203：Select update mode.
If wait for switch level state be high level update mode include USB update modes, serial ports update mode or sky
Middle update mode.
S204：Upgrade file is read in USB update modes.
When selecting USB update modes, upgrade file is read in from USB port.
S205：Upgrade file is read in serial ports update mode.
When selecting serial ports update mode, upgrade file is read in by RS232 serial ports.
S206：Upgrade file is read in a manner of over-the-air updating.
When selecting over-the-air updating mode, pass through demultiplexer（demux）Obtain upgrade file.
S207：Detect the validity of the upgrade file.
The validity of the upgrade file of reading is detected, if upgrade file in vain if terminate this repair process.
S208：Carry out software upgrading.
If read in upgrade file effectively if by the upgrade file be written set-top box memory preset address.
It can be seen from the above technical proposal that technical solution disclosed in the present embodiment can be with USB update modes, serial ports more
New paragon or over-the-air updating mode read in upgrade file, and the method repaired has been widened with this.
Embodiment three
Fig. 3 is a kind of structure chart of the repair system of the software fault of set-top box disclosed in the embodiment of the present application.
As shown in figure 3, repair system disclosed in the present embodiment include initial module 10, acquisition module 20, read module 30,
Detection module 40 and writing module 50.
Initial module 10 is used to initialize the GPIO port 11 of set-top box.
Acquisition module 20 is used to obtain the level state for waiting for switch 21 of set-top box.
Read module 30 be used for when the level state of switch 21 be high level when read in upgrade file.
Detection module 40 is used to detect the validity of upgrade file；
Writing module 50 is used to that then the upgrade file to be written when upgrade file is effective the memory of the set-top box
51。
It can be seen from the above technical proposal that the repair system slave top of the software fault of set-top box disclosed in the present embodiment
Upgrade file is read outside box, then detects the validity of the upgrade file, upgrade file is written when upgrade file is effective
The memory of set-top box is stored in preset address.It can avoid disassembling flash with cd-rom recorder again burning normal software
Complicated processes simplify repair process.
In addition it because flash need not be disassembled to carry out burning, is then installed in set-top box again, so can keep away
Hardware damage caused by exempting from repeated disassembled and assembled possibility.
Example IV
Fig. 4 is the repair system of the software fault of set-top box disclosed in the another embodiment of the application.
As shown in figure 4, repair system disclosed in the present embodiment include initial module 10, acquisition module 20, read module 30,
Detection module 50 and writing module 50.
Initial module 10 is used to initialize the GPIO port 11 of set-top box.
Acquisition module 20 is used to obtain the level state for waiting for switch 21 of set-top box.
Read module 30 be used for when the level state of switch 21 be high level when read in upgrade file.
Read module 30 includes selecting unit 31 and reads in unit 32, and selecting unit 31 is connected with unit 32 is read in, and reads
Enter unit 32 to be also respectively connected with the USB port of set-top box 321, serial ports 322, signal receiving unit 323.
Selecting unit 31 is for selecting update mode, when selecting USB update modes, reads in unit 32 from USB port 321
Obtain upgrade file.
When selecting serial ports update mode, reads in unit 32 and obtain upgrade file from the serial ports 322 of set-top box.
When selecting over-the-air updating mode, it is that demultiplexer obtains to read in unit 32 from the signal receiving unit 323 of set-top box
Take upgrade file.
Detection module 40 is used to detect the validity of upgrade file.
Writing module 50 is used to that then upgrade file to be written when upgrade file is effective the phase of the memory of the set-top box
Answer address.
It can be seen from the above technical proposal that the repair system slave top of the software fault of set-top box disclosed in the present embodiment
Upgrade file is read outside box, then detects the validity of the upgrade file, upgrade file is written when upgrade file is effective
The memory of set-top box is stored in preset address.It can avoid disassembling flash with cd-rom recorder again burning normal software
Complicated processes simplify repair process.
In addition it because flash need not be disassembled to carry out burning, is then installed in set-top box again, so can keep away
Hardware damage caused by exempting from repeated disassembled and assembled possibility.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant meaning
Covering non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only that
A little elements, but also include other elements that are not explicitly listed, or further include for this process, method, article or
The intrinsic element of equipment.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use the application.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can in other embodiments be realized in the case where not departing from spirit herein or range.Therefore, the application
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (10)
1. a kind of restorative procedure of the software fault of set-top box, which is characterized in that including：
Initialize set-top box GPIO port；
The level state for waiting for switch for detecting the set-top box terminates this and repaired if the level state is low level
Journey；
If the level state is high level, upgrade file is read in；
The validity for detecting the upgrade file, if the upgrade file in vain if terminate this repair process；
If the upgrade file effectively if the upgrade file is written the set-top box memory preset address.
2. restorative procedure as described in claim 1, which is characterized in that the reading upgrade file, including：
Select update mode；
The upgrade file is read in a manner of being suitble to the update mode.
3. restorative procedure as claimed in claim 2, which is characterized in that the update mode includes USB update modes；
The upgrade file is read in from the USB port of the set-top box.
4. restorative procedure as claimed in claim 2, which is characterized in that the update mode includes serial ports update mode；
The upgrade file is read in from the serial ports of the set-top box.
5. restorative procedure as claimed in claim 2, which is characterized in that the update mode includes over-the-air updating mode；
The upgrade file is read in from the signal receiving unit of the set-top box.
6. a kind of repair system of the software fault of set-top box, which is characterized in that including：
Initial module, the GPIO mouths for initializing set-top box；
Acquisition module, the level state for waiting for switch for obtaining the set-top box；
Read module reads in upgrade file when if being high level for the level state；
Detection module, the validity for detecting the upgrade file；
Writing module, for if the upgrade file effectively if the upgrade file is written to the memory of the set-top box
Preset address.
7. repair system as claimed in claim 6, which is characterized in that the read module includes：
Selecting unit, for selecting update mode；
Unit is read in, for reading the upgrade file with the update mode.
8. repair system as claimed in claim 7, which is characterized in that the update mode is USB update modes；
Unit is read in be used to read in the upgrade file from the USB port of the set-top box.
9. repair system as claimed in claim 7, which is characterized in that the update mode is serial ports update mode；
Unit is read in be used to read in the upgrade file from the serial ports of the set-top box.
10. repair system as claimed in claim 7, which is characterized in that the update mode is over-the-air updating mode；
It reads in unit and reads in the upgrade file from the signal receiving unit of the set-top box.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310740442.5A CN103686355B (en) | 2013-12-27 | 2013-12-27 | A kind of restorative procedure and system of the software fault of set-top box |
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| CN201310740442.5A CN103686355B (en) | 2013-12-27 | 2013-12-27 | A kind of restorative procedure and system of the software fault of set-top box |
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| CN103686355B true CN103686355B (en) | 2018-07-20 |
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| CN109165038A (en) * | 2018-09-04 | 2019-01-08 | 珠海迈科智能科技股份有限公司 | A kind of projector self-repairing method based on OTT |
| CN110597674B (en) * | 2019-08-05 | 2023-08-22 | 天津华来科技股份有限公司 | Memory detection method, device, video recording system and storage medium |
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| CN101409778A (en) * | 2008-11-07 | 2009-04-15 | 深圳创维数字技术股份有限公司 | Method and apparatus for upgrading set-top box software |
| CN101588440B (en) * | 2009-07-09 | 2012-04-04 | 山东泰信电子有限公司 | Software security authentication method used for digital set top box |
| CN102111654A (en) * | 2009-12-23 | 2011-06-29 | 康佳集团股份有限公司 | Set-top box software upgrading method and set-top box |
| CN102253851A (en) * | 2011-07-26 | 2011-11-23 | 中兴通讯股份有限公司 | Set-top box and upgrading method thereof |
| CN102262554B (en) * | 2011-08-05 | 2014-08-20 | 深圳市九洲电器有限公司 | Method and device for saving storage space during upgrading software, and set top box |
| CN102790920A (en) * | 2012-07-11 | 2012-11-21 | 深圳创维数字技术股份有限公司 | STB (Set Top Box) upgrading method and equipment |
| CN102833604A (en) * | 2012-08-20 | 2012-12-19 | 青岛海信宽带多媒体技术有限公司 | Set top box and fault self-detection method thereof |
| CN103916423A (en) * | 2012-12-31 | 2014-07-09 | 华为技术有限公司 | Data synchronization method and device |
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Address after: 519000 Guangdong city of Zhuhai province Hongqi Town Jinwan District Zhuhai Yongda Road No. 66 No. 2 building Applicant after: ZHUHAI MAIKE INTELLIGENT TECHNOLOGY CO., LTD. Address before: 519000 Guangdong city in Zhuhai Province town of Red Bay Area Yongda Road No. 66 No. 2 building Applicant before: Zhuhai Gotech Electronic Technology Co., Ltd. |
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