CN103024541B - A kind of intelligent television machine data stores and visualization method - Google Patents
A kind of intelligent television machine data stores and visualization method Download PDFInfo
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Abstract
The present invention is that a kind of intelligent television machine data stores and visualization method, and the method is divided into digital independent and data to store two parts, distributes one for preserving the region of data under being included in the second-level directory under the root file system of the Linux of intelligent TV set; The data that will preserve classify as different data files according to function; Right? the transplanting of miniaturized under Linux, light-weight database also by the encapsulation to demand interface function, realizes the support of data file basic interface; Basic interface is encapsulated again and the reading completed each data file and write-in functions.By to this storage means, ensure that reliable and stable to data while, save E2prom storage space and effectively make use of Linux file system resource, for the visual separation of data provides possibility, and provide a great convenience for intelligent television exploitation follow-up maintenance and the transplanting of state.
Description
Technical field
The present invention relates to field of data storage, particularly relate to a kind of intelligent television machine data and store and visualization method.
Background technology
Along with the appearance of the intelligent television such as development and Android of Intelligent flat TV tech, data storage requirement is increased day by day in intelligent television, simultaneously due to hardware state complexity as: there is the Parameters variation demand that multiple technologies state causes in display floater, tuner, power amplifier, and these changes are stored in E with data mode at present
2in prom or static state be kept in program code data section.
Adopt and in this way guarantee is accessed to data security performance, but shortcoming served by also band simultaneously: first the change of television set part complete machine status data needs to upgrade to the whole program of television set, causes unnecessary time cost; In fact, due to data " not visible ", request of data change person is difficult to carry out omnidistance inspection directly perceived to this state, safeguards bring very large difficulty for follow-up management.
Summary of the invention
Summary of the invention technical problem solved by the invention is exactly be stored in for data in intelligent Android television set the problem that E2prom and program code data section etc. " not visible region " bring; Provide a kind of reliable and effective and can the date storage method of " visual ".
The technical solution used in the present invention is: a kind of intelligent television machine data stores and visualization method, and described method comprises:
One is distributed for preserving the region of data under second-level directory under the root file system of the Linux of intelligent TV set;
The data that will preserve classify as different data files according to function;
By the encapsulation to demand interface function, realize the support of data file basic interface to the transplanting of miniaturized under Linux, light-weight database;
Basic interface is encapsulated again and the reading completed each data file and write-in functions.
In the above-mentioned methods, by the division of teaching contents of described each data file in different tables.
In the above-mentioned methods, the reading of described data and write adopt mutex amount independence mechanism of control, prevent multithreading from competing.
In the above-mentioned methods, comparison techniques when writing is adopted to realize only upgrading data changing unit.
In the above-mentioned methods, Version Control mechanism and the double copies mechanism of data is adopted to guarantee to detect in data file loading and stagger the time, can restoration and reconstruction data.
The invention has the advantages that: by this storage means, ensure that reliable and stable to data while, save E2prom storage space and effectively make use of Linux file system resource, for the visual separation of data provides possibility, and provide a great convenience for intelligent television exploitation follow-up maintenance and the transplanting of state.
Accompanying drawing explanation
The present invention illustrates by embodiment and with reference to the mode of accompanying drawing, wherein:
Fig. 1 is the flow chart of digital independent of the present invention;
Fig. 2 is the flow chart that data of the present invention store.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described further.
Enforcement of the present invention is divided into two parts, and namely digital independent and data store, wherein.
As shown in Figure 1, digital independent:
Corresponding data service request, first judge whether carrying out renewal rewards theory to these data, and the mode adopting signal mutual exclusion to detect is waited for possible state; Navigate to specifically by abstract data file by Url parameter; Read this file carries out validity simultaneously inspection to the data mode read, if data mode is effective, then buffered data is returned, end data service; If data mode is not right, the digital independent just carried out again judges, upgraded by buffered data, refresh data reads mark, and completes digital independent; If if secondary digital independent judges to appoint so wrong, then recovered and data reconstruction mechanism data reliable by Backup Data, and renewal buffered data state simultaneously; Complete the reading service of data.
As shown in Figure 2, data store:
Corresponding data service request, first judge whether carrying out renewal rewards theory to these data, and the mode adopting signal mutual exclusion to detect is waited for possible state; Navigate to specifically by abstract data file and the signal of this file of LOCK by Url parameter; Current file data to be saved and buffered data are compared, determines the data division that will change, if the result compared is consistent, then this file signal of Unlock, end data service; If the result compared is inconsistent, the data that reality upgrades is navigated to concrete file directory, and file is physically upgraded, and sync buffering district data, make it consistent with the file data preserved, and this file signal of Unlock, end data service.
For ensureing the reliability and stability implementing rear television set memory function, carried out repeatedly simulating multithreading, storage security performance in the multiple situations such as frequent service and service abort, completes the stores service pressure test amounting to more than 200 ten thousand times; Experimental result shows the storage specification of its performance considerably beyond E2prom100 ten thousand times, meets the requirement to current television set memory property.
Can be easy to after enforcement realize changing the visualized data of complete machine state, whole process is visual, simple, quick.To whole image parameter data file by after the visual change of instrument, directly can issue or copy in television set, being also easy to realize the change to complete machine hardware state simultaneously.
All features disclosed in this specification, except mutually exclusive feature, all can combine by any way.
Arbitrary feature disclosed in this specification (comprising any accessory claim, summary and accompanying drawing), unless specifically stated otherwise, all can be replaced by other equivalences or the alternative features with similar object.That is, unless specifically stated otherwise, each feature is an example in a series of equivalence or similar characteristics.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. intelligent television machine data stores and a visualization method, and it is characterized in that, described method comprises:
One is distributed for preserving the region of data under second-level directory under the root file system of the Linux of intelligent TV set;
The data that will preserve classify as different data files according to function;
The division of teaching contents of described each data file in different tables,
The reading of described data and write adopt mutex amount independence mechanism of control, prevent multithreading from competing,
When employing is write, comparison techniques realizes only upgrading data changing unit,
Version Control mechanism and the double copies mechanism of data is adopted to guarantee to detect in data file loading and stagger the time, can restoration and reconstruction data,
By the encapsulation to demand interface function, realize the support of data file basic interface to the transplanting of miniaturized under Linux, light-weight database;
Basic interface is encapsulated again and the reading completed each data file and write.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210553953.1A CN103024541B (en) | 2012-12-19 | 2012-12-19 | A kind of intelligent television machine data stores and visualization method |
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| CN201210553953.1A CN103024541B (en) | 2012-12-19 | 2012-12-19 | A kind of intelligent television machine data stores and visualization method |
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| CN103024541A CN103024541A (en) | 2013-04-03 |
| CN103024541B true CN103024541B (en) | 2016-03-30 |
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| CN109982145B (en) * | 2017-12-28 | 2021-08-24 | 深圳Tcl新技术有限公司 | Intelligent television system, intelligent television and control method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834961A (en) * | 2005-08-31 | 2006-09-20 | 北京金山软件有限公司 | Search method of dictionary data |
| CN101303644A (en) * | 2007-05-08 | 2008-11-12 | 西北民族大学 | Brahma-sutra Tibetan input method based on Windows OS and Linux OS |
| CN101604461A (en) * | 2008-06-12 | 2009-12-16 | 江雪剑 | A kind of vehicle travel security data recording system based on video acquisition and treatment technology |
| WO2012101707A1 (en) * | 2011-01-28 | 2012-08-02 | 日本電気株式会社 | Storage system |
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- 2012-12-19 CN CN201210553953.1A patent/CN103024541B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1834961A (en) * | 2005-08-31 | 2006-09-20 | 北京金山软件有限公司 | Search method of dictionary data |
| CN101303644A (en) * | 2007-05-08 | 2008-11-12 | 西北民族大学 | Brahma-sutra Tibetan input method based on Windows OS and Linux OS |
| CN101604461A (en) * | 2008-06-12 | 2009-12-16 | 江雪剑 | A kind of vehicle travel security data recording system based on video acquisition and treatment technology |
| WO2012101707A1 (en) * | 2011-01-28 | 2012-08-02 | 日本電気株式会社 | Storage system |
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