CN101742074B - Method for adjusting set parameter of panel television and panel television - Google Patents
Method for adjusting set parameter of panel television and panel television Download PDFInfo
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- CN101742074B CN101742074B CN2009103126072A CN200910312607A CN101742074B CN 101742074 B CN101742074 B CN 101742074B CN 2009103126072 A CN2009103126072 A CN 2009103126072A CN 200910312607 A CN200910312607 A CN 200910312607A CN 101742074 B CN101742074 B CN 101742074B
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Abstract
The invention relates to a parameter processing technology of a panel television and provides a method for adjusting a set parameter of a panel television. The method comprises the following steps: a. an input module stores a changed variable system parameter; b. the input module enables the variable system parameter to generate a binary file; and c. the input module burns the data in the binary file into a variable system parameter storing area in a software system memory. The invention also provides a panel television which comprises the software system memory and a variable system parameter adjusting module, wherein the software system memory comprises the variable system parameter storing area and a curing system parameter storing area, and the curing system parameter storing area is integrally separated from the variable system parameter storing area; the variable system parameter adjusting module comprises an input module and an output module, the input module is connected with the output module, and the output module is connected with the variable system parameter storing area. The invention can shorten the adjusting time of the set parameter of the panel television and improve the stability of the whole television.
Description
Technical field
The present invention relates to the panel TV set parameter processing technology.
Background technology
Each panel TV set design production unit can adopt different suppliers' panel TV set display screen.Because the supplier of PDP (plasma) display screen and LCD (liquid crystal) display screen is many, and also there is very big-difference in image quality output characteristic such as the Gamma curve that demonstrates of the screen of each manufacturer production, white balance.Like this in the design production unit design production process of panel TV set complete machine, will be at the different upward screen parameter that is input to screen of screen (plasma TV also will comprise the filter glass of the different manufacturers) design of different manufacturers, all parameters (Gain (gain) of Gamma parameter of curve, DLC parameter, signal, offset parameters such as (biasings)) that image quality is relevant, panel TV not only can normally be shown, and can represent the image quality effect of panel TV to greatest extent.At last screen parameter, the isoparametric design of Gamma parameter is in directly existing in the memory in the software systems of designing development phase, and the Gain of signal, offset parameter (being commonly referred to white balance parameter) are to adjust in software systems at each in production phase mostly.
In the design process of panel TV set, the setup parameter of using in the system is classified as follows according to frequency of utilization:
1, cure system parameter: in designing and developing process, only need once through after designing and developing flow process, will be cured in the system, can not change, in manufacturing and designing process, not have the parameter of any risk according to the raw material of following adopted or the change of designing requirement;
2, variable system parameter: in whole design process, will constantly change according to adopting different electronic components or design cycle, in manufacturing and designing process, have the parameter of bigger design risk up to satisfying national relevant industries standard, company's design specification and designing requirement;
Each setup parameter in the software systems is the classifying and dividing memory location according to frequency of utilization not usually, the scattered distribution in the software systems memory of cure system parameter and variable system parameter.Each time the variable system parameter being adjusted all needs the whole software system storage is changed and programming, and the programming time is long first; Second, as the parameter in the flash memory repeatedly, change so repeatedly can reduce the reliability of television set.In fact in the software systems except some need the variable system parameter of change in design repeatedly, a lot of cure system parameters in the software systems need not to change, and also need by programming repeatedly but be in course of adjustment.If the television screen that adopts in the production process is of a great variety, accordingly screen parameter is just needed often to adjust, will make the too much repeated design work of appearance in design, the production process so, increased workload, and increased complete machine greatly and in design and production process, manufacture and design risk, reduced efficiency and the productivity ratio of design production.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of with the variable system parameter panel TV set setup parameter method of adjustment that separate design is adjusted from software systems.
The present invention solves the problems of the technologies described above the technical scheme that is adopted to be, panel TV set setup parameter method of adjustment may further comprise the steps:
Input module in a, the variable system parameter adjustment module is written into initialization variable system parameter;
B, described input module judge whether the variable system parameter is changed, and in this way, enter step c; As not, enter steps d;
C, described input module are preserved the variable system parameter of change;
D, the variable system parameter is not changed in step b, described input module generates binary file with initialization variable system parameter, variable system parameter change in step b, described input module generates binary file with the variable system parameter of the change of preserving among the step c;
Output module in e, the variable system parameter adjustment module is gone into the data programming in the described binary file in the variable system parameter memory block in the software systems memory; Described software systems memory comprises variable system parameter memory block, cure system parameter memory block, cure system parameter memory block and variable system parameter memory block overall separation.
Further, step e specifically may further comprise the steps:
E1, described output module read the data in the binary file;
E2, described output module are gone into variable system parameter memory block with described data programming;
E3, described output module carry out verification to the data that variable system parameter memory block is gone in programming, then get back to step e1 as the check results mistake; As correctly then programming end of verification.
The present invention is directed to above-mentioned setup parameter method of adjustment a kind of panel TV set is provided, comprise software systems memory, microprocessor, the software systems memory links to each other with microprocessor, also comprise the variable system parameter adjustment module, described software systems memory comprises variable system parameter memory block, cure system parameter memory block, cure system parameter memory block and variable system parameter memory block overall separation; Described variable system parameter adjustment module comprises input module, output module, and input module links to each other with output module, and output module links to each other with variable system parameter memory block;
Described input module is used to preserve the variable system parameter of change, and the variable system parameter is generated binary file;
Described output module is used for the data programming of described binary file is gone in the variable system parameter memory block in the software systems memory;
Described variable system parameter memory block is used to preserve the variable system parameter and transfers for MCU;
Described cure system parameter memory block is used to preserve the cure system parameter and transfers for MCU.
The invention has the beneficial effects as follows, shorten the adjustment time of panel TV set setup parameter, improve complete machine stability.As, the software systems memory is 8M, as long as it probably is 1 minute about half with the once needed time of all parameter programmings in the software systems memory that prior art adopts the communication modes of USB, adopts the used programming time of the present invention probably 10s.Show stable aspect, the place of often makeing mistakes in the former setup parameter is adopted behind this present invention and just can not.
Description of drawings
Fig. 1 is a panel TV set schematic diagram of the present invention.
Embodiment
Embodiment 1
The adjustment of the variable system parameter in the panel TV setup parameter is separated from original software systems memory, need redistribute the storage area of setup parameter in the software systems memory with in the memory location unification to of variable system parameter in the system data storage area, form variable system parameter memory block, and select to have designed the parameter of successful corresponding type as initial value, guaranteed that like this whole system can normally show fully, only image quality features such as the color of signal, brightness may be poor.Other cure system parameter then is kept at the cure system parameter memory block in the software systems memory.
When distributing variable system parameter memory block, should note, fully assess the data volume of the parameter that needs separation and the accuracy of data type and data, so that the memory allocated space in the data field of memory accurately, the size in space will satisfy more than the twice of data volume of variable system parameter, a zone is used for storing present variable system parameter, and another zone is used for backing up original variable system parameter.Variable system parameter memory block is an isolated zone, and this zone only is used for storing the variable system parameter, no longer is applied to other data; In 51 kernels, need repartition BANK (internal memory) as the software systems memory to avoid repeating to switch BANK and follow-uply to write the loss of data phenomenon that parameter causes.
The type of the good data of standard in the software systems memory, data volume after the form, needs the input module and the output module of design variable system parameter.Described herein input module and output module are software module.
Input module adopts the method for the address of the fixed allocation of directly binary number of variable system parameter being write into memory.The effect of input module is carried out visual editorial management to the variable system parameter exactly, and the designer can directly generate corresponding binary file format with the parameter that designs by input module on visual interface.Accuracy when the mode of the data arrangement by adopting strict binary file inside and the method for verification scheme guarantee subsequent applications to output module.Output module utilizes the communications protocol of USB, RS232 interface to increase the variable system parameter memory block of writing direct of the data in the binary file, and ablation process has verification scheme, guarantees the correctness that data write.
Idiographic flow is as follows:
Input module in a, the variable system parameter adjustment module is written into initialization variable system parameter;
B, described input module judge whether the variable system parameter is changed, and in this way, enter step c; As not, enter steps d;
C, described input module are preserved the variable system parameter of change;
D, described input module generate binary file with the variable system parameter;
E, described output module read the data in the binary file;
F, described output module are gone into variable system parameter memory block with described data programming;
G, described output module carry out verification to the data that variable system parameter memory block is gone in programming, then get back to step e as the check results mistake; As correctly then programming end of verification.
Input module is by the design input of VC interface input frame, in the instruction code that the operating system running background is write, the binary file of the final appointment cannonical format that generates.Output module will be formulated the data read of the binary file under the path behind the internal memory of computer, the data that read will be written in the variable element memory block in the television software system memory again.
Embodiment 2
Setup parameter method of adjustment at embodiment 1 provides a kind of panel TV set that can implement this method.As shown in Figure 1.
Panel TV set, comprise software systems memory, microprocessor, the software systems memory links to each other with microprocessor, also comprise the variable system parameter adjustment module, the software systems memory comprises variable system parameter memory block, cure system parameter memory block, cure system parameter memory block and variable system parameter memory block overall separation; The variable system parameter adjustment module comprises input module, output module, and input module links to each other with output module, and output module links to each other with variable system parameter memory block;
Input module is used to preserve the variable system parameter of change, and the variable system parameter is generated binary file;
Output module is used for going into the data programming of described binary file in the variable system parameter memory block in the software systems memory and in the programming process data being carried out verification;
Variable system parameter memory block is used to preserve the variable system parameter and transfers for MCU;
Cure system parameter memory block is used to preserve the cure system parameter and transfers for MCU.
Claims (6)
1. panel TV set setup parameter method of adjustment is characterized in that, may further comprise the steps:
Input module in a, the variable system parameter adjustment module is written into initialization variable system parameter;
B, described input module judge whether the variable system parameter is changed, and in this way, enter step c; As not, enter steps d;
C, described input module are preserved the variable system parameter of change;
D, the variable system parameter is not changed in step b, described input module generates binary file with initialization variable system parameter, variable system parameter change in step b, described input module generates binary file with the variable system parameter of the change of preserving among the step c;
Output module in e, the variable system parameter adjustment module is gone into the data programming in the described binary file in the variable system parameter memory block in the software systems memory; Described software systems memory comprises variable system parameter memory block, cure system parameter memory block, cure system parameter memory block and variable system parameter memory block overall separation.
2. panel TV set setup parameter method of adjustment according to claim 1 is characterized in that step e specifically may further comprise the steps:
E1, described output module read the data in the binary file;
E2, described output module are gone into variable system parameter memory block with described data programming;
E3, described output module carry out verification to the data that variable system parameter memory block is gone in programming, then get back to step e1 as the check results mistake; As correctly then programming end of verification.
3. panel TV set setup parameter method of adjustment according to claim 1 is characterized in that output module utilizes the USB communications protocol that the data programming in the binary file is gone in the variable system parameter memory block.
4. panel TV set setup parameter method of adjustment according to claim 1 is characterized in that output module utilizes the communications protocol of RS232 module that the data programming in the binary file is gone in the variable system parameter memory block.
5. panel TV set, comprise software systems memory, microprocessor, the software systems memory links to each other with microprocessor, it is characterized in that, also comprise the variable system parameter adjustment module, described software systems memory comprises variable system parameter memory block, cure system parameter memory block, cure system parameter memory block and variable system parameter memory block overall separation; Described variable system parameter adjustment module comprises input module, output module, and input module links to each other with output module, and output module links to each other with variable system parameter memory block;
Described input module is used to preserve the variable system parameter of change, and the variable system parameter is generated binary file;
Described output module is used for the data programming of described binary file is gone in the variable system parameter memory block in the software systems memory;
Described variable system parameter memory block is used to preserve the variable system parameter and transfers for MCU;
Described cure system parameter memory block is used to preserve the cure system parameter and transfers for MCU.
6. as panel TV set as described in the claim 5, it is characterized in that, the space size of described variable system parameter memory block is more than the twice of the data volume of variable system parameter, and wherein a part is used to store current variable system parameter, and another part is used to back up original variable system parameter.
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| CN2009103126072A CN101742074B (en) | 2009-12-30 | 2009-12-30 | Method for adjusting set parameter of panel television and panel television |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103281557B (en) * | 2013-05-21 | 2016-07-13 | 四川长虹电器股份有限公司 | For the 3D parameter method of real-time adjustment of 3D TV and equipment and 3D TV |
| CN104780328A (en) * | 2015-03-25 | 2015-07-15 | 广州视源电子科技股份有限公司 | Driving method, device, mainboard and television |
| CN106792206A (en) * | 2016-12-07 | 2017-05-31 | 深圳创维－Rgb电子有限公司 | A kind of TV menu adaptive updates method and system |
| CN107682747A (en) * | 2017-09-28 | 2018-02-09 | 深圳前海茂佳软件科技有限公司 | TV set software rapid generation and device |
| CN113867745B (en) * | 2021-12-01 | 2022-07-26 | 深圳市亿晟科技有限公司 | Method for adjusting and curing image quality of screen of android device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154039A (en) * | 1995-11-02 | 1997-07-09 | 索尼公司 | Video display apparatus and method for adjusting parameters on on-screen display |
| JP2004274328A (en) * | 2003-03-07 | 2004-09-30 | Konica Minolta Holdings Inc | Image quality adjustment system and image quality adjustment method |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1154039A (en) * | 1995-11-02 | 1997-07-09 | 索尼公司 | Video display apparatus and method for adjusting parameters on on-screen display |
| JP2004274328A (en) * | 2003-03-07 | 2004-09-30 | Konica Minolta Holdings Inc | Image quality adjustment system and image quality adjustment method |
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