CN102883206A - Method for processing default parameters of digital TV set-top box - Google Patents
Method for processing default parameters of digital TV set-top box Download PDFInfo
- Publication number
- CN102883206A CN102883206A CN2012103300140A CN201210330014A CN102883206A CN 102883206 A CN102883206 A CN 102883206A CN 2012103300140 A CN2012103300140 A CN 2012103300140A CN 201210330014 A CN201210330014 A CN 201210330014A CN 102883206 A CN102883206 A CN 102883206A
- Authority
- CN
- China
- Prior art keywords
- top box
- default parameters
- parameter
- digital
- boot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000012545 processing Methods 0.000 title abstract description 5
- 238000003672 processing method Methods 0.000 claims description 9
- 230000000153 supplemental effect Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000012986 modification Methods 0.000 claims description 3
- 230000004048 modification Effects 0.000 claims description 3
- 238000012795 verification Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Images
Landscapes
- Stored Programmes (AREA)
Abstract
The invention relates to a technology of digital image processing and video display. For solving the problems of the existing digital TV set-top box that change efficiency and configuration efficiency are low, and the version and the state of software are various. The invention provides a method for processing default parameters of a digital TV set-top box; the technical scheme of the method can be generalized as follows: the default parameters are edited by an external software tool and then are inserted into a default parameter saving area in a program mapping file; when a boot program is started, if data of the parameter saving area are detected to be illegal or are triggered in a backdoor manner, the parameter saving area is initialized by using data of a default parameter area; during the running progresses of the boot program, a loader program and an app program, parameter data stored in the parameter saving area are read, and drive parameters of the digital TV set-top box which should be loaded are determined according to the type parameter of the set-top box in the parameter data. The method for processing default parameters of the digital TV set-top box disclosed by the invention has the beneficial effects of being convenient for users and being suitable for the digital TV set-top box.
Description
Technical field
The invention belongs to Digital Image Processing and video display technology field, be specifically related to a kind of default parameters processing method of digital TV set-top box.
Background technology
The digital TV set-top box product needed is according to market, the network requirement at place at present, preserve a part of default parameters, comprise specifically vendor code, operator code, hardware version numbers, software version number, the manually frequency point parameters, symbol rate parameter, QAM modulating mode parameter, sequence number, MAC Address number etc. of aerial upgrade.Traditional way is kept at this part data in the non-volatile memory apparatus of digital TV set-top box, and when data do not exist in this section, by digital TV set-top box loader load module with being solidificated in initialization value in the loader load module code to this part data initialization.
Above-mentioned way can adapt to the market single to the digital TV set-top box configuration requirement preferably, but at some set-top box is disposed diversified market, the digital TV set-top box market in some province at home for example, each county can adopt different operator code, above-mentioned way just needs repeatedly compiling to generate the loader load module of the different configurations of a lot of different editions, because the loader load module is made and submitted producers to is not same people, be easy to make a mistake when making the loader load module like this, obscure, omit, and the requirement from the marketing personal must be delivered to loader load module personnel there, personnel change configuration by the loader load module, and efficient is not high.
More trouble is because the individual demand in market, the digital TV set-top box product of some same markets has adopted software about the same but has adopted different hardware configuration schemes, because the fine difference of hardware, the software developer also must be according to discrepancy adjustment software default parameter.Under the acting in conjunction of above-mentioned market difference, hardware differences, the release status of software can increase by geometric progression, and safeguards very difficult.
Summary of the invention
Technical problem to be solved by this invention is: the default parameters processing method that proposes a kind of digital TV set-top box, can make digital TV set-top box adapt to the requirement in market, place simple and effective, solve low, the various problem of software version state of change allocative efficiency in the conventional art.
The present invention solves the problems of the technologies described above the technical scheme that adopts:
A kind of default parameters processing method of digital TV set-top box may further comprise the steps:
Step 1, parameters conservation zone, this parameter conservation zone is the data field that is independent of outside the program area;
Step 2, the default parameters conservation zone is set, this default parameters conservation zone is the part in the program image;
Step 3, be inserted into the default parameters conservation zone by the external software instrument after with the default parameters editor, this default parameters includes the set-top box type parameter, and this set-top box type parameter is corresponding with the hardware configuration of digital TV set-top box;
Step 4, when the boot boot starts, trigger if detect the illegal or back door of parameter conservation zone data, then with the data deinitialization parameter conservation zone in default parameters district;
Step 5, in the running of boot boot, loader load module, app application program, the supplemental characteristic that store the parameter conservation zone is read in the capital, and determines that by the set-top box type parameter in this supplemental characteristic the digital TV set-top box that should load drives parameter.
The invention has the beneficial effects as follows: because the present invention adopts the default parameters in the change default parameters conservation zone to adapt to market, digital TV set-top box place, and default parameters can be inserted in the set-top box by the external software instrument, so on-site development commissioning staff, production preparation personnel, sales force can both change configuration easily with same external software instrument.Simultaneously, owing to adopt different set-top box type parameters to come corresponding different hardware state, therefore just go for digital TV set-top box under the different hardware state with a software.
Description of drawings
Fig. 1 is flow chart of the present invention.
Fig. 2 is Parameter storage of the present invention position and uses schematic diagram.
Embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
Such as Fig. 1, a kind of default parameters processing method of digital TV set-top box may further comprise the steps:
Step 1, parameters conservation zone, this parameter conservation zone is the data field that is independent of outside the program area;
Step 2, the default parameters conservation zone is set, this default parameters conservation zone is the part in the program image;
Step 3, be inserted into the default parameters conservation zone by the external software instrument after with the default parameters editor, this default parameters includes the set-top box type parameter, and this set-top box type parameter is corresponding with the hardware configuration of digital TV set-top box;
Step 4, when the boot boot starts, trigger if detect the illegal or back door of parameter conservation zone data, then with the data deinitialization parameter conservation zone in default parameters district;
Step 5, in the running of boot boot, loader load module, app application program, the supplemental characteristic that store the parameter conservation zone is read in the capital, and determines that by the set-top box type parameter in this supplemental characteristic the digital TV set-top box that should load drives parameter.
The particular location of default parameters conservation zone is looked the needs of production, can be inserted in any clear position of memory device in the digital TV set-top box, but generally convenient in order to produce debugging, can select to be inserted into immediately following after the binary file of boot boot reflection, issue and programming as the part of official release boot boot reflection.Like this, newly the boot boot of issue just can carry default parameters information.
Therefore in the present embodiment, the particular location of default parameters conservation zone is that the memory device specific address of insertion position then is configured in set-top box program and the external software instrument after boot boot reflection.
The external software instrument adopts a simple binary file edit tool, and its editing process may further comprise the steps:
A, data are checked;
B, data modification;
Amended data are confirmed in c, prompting;
D, explicit data are saved in the appointment reserved address after the boot boot reflection;
E, insertion verification protection, concrete verification protected mode can adopt CRC cyclic redundancy check (CRC) code and magic number to judge the data legitimacy of default parameters conservation zone.
The default parameters information category example of this binary file edit tool support is described as follows:
By this binary file edit tool with the default parameters information editing in the retaining space of 2 system file back appointments of boot boot reflection, then write with the new boot boot behind the edit-modify or upgrade into digital TV set-top box, amended like this parameter can be updated in the digital TV set-top box with the boot boot.
The following mode of taking default parameters realizes loading in digital TV set-top box: press key when parameter conservation zone data illegal (for example manual parameter conservation zone of wiping) or start or lower key waits for that Display panel becomes " dEF ", force arrange default parameters by left button or right button this moment; Prerequisite is that the built-in boot boot reflection back of digital TV set-top box has been inserted correct default parameters; If the default parameters district does not exist, then adhere to old ways still with the initialization value that is solidificated in the boot boot code this part data being done initialization.
When satisfying loading environment, digital TV set-top box offers the binary file edit tool by debug serial port parameter and load condition that all are to be loaded, then printed by binary file edit tool parameter and load condition that all are to be loaded, for confirmation.
The boot boot of digital TV set-top box, loader load module, app application program are in initialization relevant device parameter; for example when front panel parameter, eoc device parameter; can obtain the value of current set-top box type; and according to correct corresponding driving and the parameter of hardware state of this value loading; namely do the initialization process of differentiation, working properly to guarantee set-top box device.Therefore, according to this method, can be applied under the different hardware states with a software.
The Parameter storage position of digital TV set-top box and use are as shown in Figure 2, the boot boot of digital TV set-top box, loader load module, app application program are when starting, the also common parameter of operation parameter conservation zone is read in the capital, this has just realized revising a place, and three sections codes can both correspondingly change.
Present embodiment only just can be changed the set-top box default configuration by the external software instrument, and do not need to change the code of set-top box correlation module, do not need with other tool using change set-top box parameter district yet, default parameters is carried voluntarily by image file, can check easily, change, be applied directly to by the said external Software tool parameter region.Therefore it is irrelevant that this method can make set-top box software image file default configuration parameter clear and definite, manageability and the program itself of different configuration requirements.
To sum up, the present invention has the following advantages:
Default parameters can be revised easily by the binary file edit tool;
The part hardware state can pass through the mode of binary file edit tool modification set-top box type parameter freely to be changed;
After hardware state transformed, new hardware state can be judged, be used to boot boot, loader load module, app application program voluntarily, do not need to change respectively this three places code.
Default parameters can show by the mode that set-top box keys operates the back door and practical application easily;
Above advantage makes the present invention be specially adapted to the set-top box state complex but every kind of application scenarios that state difference is very little, has greatly promoted the versatility of software.
Claims (4)
1. the default parameters processing method of a digital TV set-top box is characterized in that may further comprise the steps:
Step 1, parameters conservation zone, this parameter conservation zone is the data field that is independent of outside the program area;
Step 2, the default parameters conservation zone is set, this default parameters conservation zone is the part in the program image;
Step 3, be inserted into the default parameters conservation zone by the external software instrument after with the default parameters editor, this default parameters includes the set-top box type parameter, and this set-top box type parameter is corresponding with the hardware configuration of digital TV set-top box;
Step 4, when the boot boot starts, trigger if detect the illegal or back door of parameter conservation zone data, then with the data deinitialization parameter conservation zone in default parameters district;
Step 5, in the running of boot boot, loader load module, app application program, the supplemental characteristic that store the parameter conservation zone is read in the capital, and determines that by the set-top box type parameter in this supplemental characteristic the digital TV set-top box that should load drives parameter.
2. the default parameters processing method of a kind of digital TV set-top box according to claim 1 is characterized in that, in the step 2, described default parameters conservation zone is positioned at after the boot boot reflection.
3. the default parameters processing method of a kind of digital TV set-top box according to claim 2, it is characterized in that, in the step 3, the method that is inserted into the default parameters conservation zone behind the described default parameters editor is: default parameters is to write or the mode of upgrading is inserted into the default parameters conservation zone with the boot boot.
4. the default parameters processing method of a kind of digital TV set-top box according to claim 2 is characterized in that, in the step 3, described editor may further comprise the steps:
A, data are checked;
B, data modification;
Amended data are confirmed in c, prompting;
D, explicit data are saved in the appointment reserved address after the boot boot reflection;
E, insertion verification protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210330014.0A CN102883206B (en) | 2012-09-07 | 2012-09-07 | Method for processing default parameters of digital TV set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210330014.0A CN102883206B (en) | 2012-09-07 | 2012-09-07 | Method for processing default parameters of digital TV set-top box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102883206A true CN102883206A (en) | 2013-01-16 |
| CN102883206B CN102883206B (en) | 2015-06-17 |
Family
ID=47484314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210330014.0A Expired - Fee Related CN102883206B (en) | 2012-09-07 | 2012-09-07 | Method for processing default parameters of digital TV set-top box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102883206B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093073A (en) * | 2014-07-11 | 2014-10-08 | 四川金网通电子科技有限公司 | Demodulation and tuning self-adaption driving method of set top box |
| CN106612460A (en) * | 2016-12-23 | 2017-05-03 | 微鲸科技有限公司 | Method and device for lighting screen and electronic equipment |
| CN106708587A (en) * | 2017-01-11 | 2017-05-24 | 微鲸科技有限公司 | Parameter configuration method and system |
| CN109753305A (en) * | 2019-01-21 | 2019-05-14 | 上海微小卫星工程中心 | Satellite Software system and Satellite Software ' In System Reconfiguration Method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510161A (en) * | 2009-03-30 | 2009-08-19 | 北京中星微电子有限公司 | Bootstrap implementing method, apparatus and portable electronic apparatus |
| CN101895671A (en) * | 2010-07-21 | 2010-11-24 | 深圳创维数字技术股份有限公司 | Set top box Loader module updating method and set top box thereof |
| CN102012848A (en) * | 2009-09-07 | 2011-04-13 | 英业达股份有限公司 | Method for resetting parameters of baseboard management controller |
| CN102026032A (en) * | 2010-12-21 | 2011-04-20 | 中兴通讯股份有限公司 | Set top box upgrading method and device |
| CN102510531A (en) * | 2011-10-20 | 2012-06-20 | 山东泰信电子有限公司 | Method for automatically identifying tuner and demodulator of digital television STB (Set Top Box) |
| CN102609274A (en) * | 2011-01-21 | 2012-07-25 | 青岛海信电器股份有限公司 | Quick system start and running method and television set |
-
2012
- 2012-09-07 CN CN201210330014.0A patent/CN102883206B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101510161A (en) * | 2009-03-30 | 2009-08-19 | 北京中星微电子有限公司 | Bootstrap implementing method, apparatus and portable electronic apparatus |
| CN102012848A (en) * | 2009-09-07 | 2011-04-13 | 英业达股份有限公司 | Method for resetting parameters of baseboard management controller |
| CN101895671A (en) * | 2010-07-21 | 2010-11-24 | 深圳创维数字技术股份有限公司 | Set top box Loader module updating method and set top box thereof |
| CN102026032A (en) * | 2010-12-21 | 2011-04-20 | 中兴通讯股份有限公司 | Set top box upgrading method and device |
| CN102609274A (en) * | 2011-01-21 | 2012-07-25 | 青岛海信电器股份有限公司 | Quick system start and running method and television set |
| CN102510531A (en) * | 2011-10-20 | 2012-06-20 | 山东泰信电子有限公司 | Method for automatically identifying tuner and demodulator of digital television STB (Set Top Box) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104093073A (en) * | 2014-07-11 | 2014-10-08 | 四川金网通电子科技有限公司 | Demodulation and tuning self-adaption driving method of set top box |
| CN106612460A (en) * | 2016-12-23 | 2017-05-03 | 微鲸科技有限公司 | Method and device for lighting screen and electronic equipment |
| CN106708587A (en) * | 2017-01-11 | 2017-05-24 | 微鲸科技有限公司 | Parameter configuration method and system |
| CN106708587B (en) * | 2017-01-11 | 2020-03-10 | 微鲸科技有限公司 | Parameter configuration method and system |
| CN109753305A (en) * | 2019-01-21 | 2019-05-14 | 上海微小卫星工程中心 | Satellite Software system and Satellite Software ' In System Reconfiguration Method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102883206B (en) | 2015-06-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101448994B1 (en) | (An) image display device for having a management function with firmware download history | |
| CN104199706A (en) | Firmware upgrade method and device for eMMC | |
| CN102662708B (en) | A kind of (SuSE) Linux OS and video driver device thereof | |
| CN103914324B (en) | A kind of method and its system of automatic programming embedded device firmware | |
| CN101827126A (en) | Software upgrade method of television terminal, television terminal and software upgrade system | |
| CN106293824A (en) | A kind of from the method and device processing chip upgrade | |
| CN102883206B (en) | Method for processing default parameters of digital TV set-top box | |
| CN102722394A (en) | Start upgrading method of embedded equipment | |
| CN104615396A (en) | Android-based resolution ratio automatic adjustment method and system | |
| CN101163050A (en) | Equipment near-end maintenance method, system and equipment | |
| CN108170457A (en) | Firmware upgrade method, device and VR head-mounted displays | |
| WO2020048498A1 (en) | Startup video playing method and system, and shutdown video playing method and system | |
| CN107463388A (en) | A kind of UEFI non-disk startups method | |
| CN102890636A (en) | Firmware upgrade method and system under Android system | |
| CN107133033A (en) | A kind of customized server LOGO update method | |
| WO2016078263A1 (en) | Upgrading control device and terminal, terminal upgrading method and system, and storage medium | |
| CN101923434A (en) | Type setting method and system of application icon and mobile terminal | |
| CN102609304A (en) | Management method for internal third-party applications of Android mobile phone | |
| CN101651794A (en) | Method for coping television memory data and intelligent copier | |
| CN104021011A (en) | Program upgrading system and method for embedded device | |
| CN103823703B (en) | A kind of method and device of same firmware compatibility distinct device | |
| CN109413499A (en) | Configuration method, system and the equipment of Android TV-set fixer | |
| CN103731733A (en) | Version upgrading method and electronic device | |
| CN102004657A (en) | Electronic equipment and updating method thereof | |
| US20100211699A1 (en) | Wireless access apparatus with firmware upgrading function and the method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |