CN102857817B - Set-top box production system and method capable of realizing dynamical loading - Google Patents
Set-top box production system and method capable of realizing dynamical loading Download PDFInfo
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- CN102857817B CN102857817B CN201210363483.2A CN201210363483A CN102857817B CN 102857817 B CN102857817 B CN 102857817B CN 201210363483 A CN201210363483 A CN 201210363483A CN 102857817 B CN102857817 B CN 102857817B
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Abstract
A set-top box production system capable of realizing dynamical loading comprises a configuration management module (1), a core function module (2) and a dynamic loading module (3); and a set-top box production method capable of realizing dynamic loading comprises the following steps of: S1, starting the dynamic loading module (3) and acquiring a product model of a set-top box requiring to be produced; S2, reading the configuration information of the set-top box by the dynamic loading module (3); S3, downloading and loading the core function module (2) corresponding to the product model by the dynamic loading module (3); and S4, starting the core function module (2) to finish task items. In the production process, each set-top box uses the same dynamic loading module; the core function module is automatically loaded through the dynamic loading module so that the incorrect manipulation in artificial selection is avoided; the core function module is appointed for each product so that risks caused by tool upgrading are avoided; and through the block tests for the core function module and the dynamic loading module, the test time can be efficiently shortened and the test pressure can be reduced.
Description
Technical field
The present invention relates to set-top box technique field, particularly relate to set-top box production system and the method for the loading of a kind of dynamic.
Background technology
Digital TV set-top box, when producing, needs the customizing messages except executable program to be written in the storage space of Set Top Box, as sequence number, MAC Address, HDCP key etc.These customizing messages have the following feature: the information that (1) writes every platform Set Top Box is all different; (2) information content of the product write of different model and type may be different, the product ID as certain model be 11 other be not then 11, some product needed write HDCP key does not then need other; (3) different model product writes the order possibility difference of these information.When production, need the instrument operated on PC and these customizing messages are written in Set Top Box by serial ports or network interface.
In actual production, due to the difference of demand, many product lines will inevitably be there are simultaneously.In every bar product line, due to the specific information content that will write and write sequence different, the PC instrument of needs is also different.If be every money product development independently instrument, along with increasing of product line, the instrument of exploitation is needed also to be on the increase, not only waste of manpower resource, and the management and the use that are unfavorable for instrument.
If develop a unified instrument, enabling to meet in current and later a period of time can function needed for fertile product, and so, along with increasing of product line, this instrument will inevitably be faced with the function that cannot meet required for production and upgrade.After tool upgrade, for ensureing the security of producing, must to testing at the every money product produced, to ensure the stability of tool work.Like this, along with increasing of cumulative production product, each upgrading tool all can bring a large amount of test jobs.
In electronic product is produced, because shop floor worker mobility is large, skilled worker is few.The instrument of adding multiple product line is closely similar on interface and operating process, just different in logic at internal work, when producing, occurs the instrument of other product lines to use the industrial accident that this product causes time and again.
Summary of the invention
The technical problem to be solved in the present invention is, for the different Set Top Box of prior art, specific information content and the order of write are different, need different instruments, or develop a unified instrument, the defect of the large grade of its upgrading test workload, the set-top box production system providing a kind of dynamic to load and method.
The technical solution adopted for the present invention to solve the technical problems is: the set-top box production system providing a kind of dynamic to load, and comprises Configuration Manager, corn module and dlm (dynamic loading module);
Described Configuration Manager, for managing configuration information; Described configuration information comprises the product type of Set Top Box, the title of the corn module corresponding with product type, version, proof test value and download address; Described managing configuration information comprises configuration information interpolation, configuration information stores and configuration information inquiry;
Described corn module, for completing Set Top Box task items required in process of production; Described task items comprises and utilizes serial ports or network interface and described set top box communication and SN, MAC, HDCP key is write to described Set Top Box, preserves the data read from described Set Top Box, prints the bar code of the corresponding sequence number of described Set Top Box;
Described dlm (dynamic loading module), for reading the configuration information of current required Set Top Box of producing from Configuration Manager, downloading and loading the corn module in the configuration information of current required Set Top Box of producing.
Preferably, when to described dlm (dynamic loading module) upgrading, whether only need test dlm (dynamic loading module) accurately can load corn module, and whether correctly can start corn module; When upgrading to corn module, giving the version number that the corn module one after upgrading is brand-new, and Configuration Manager is upgraded.
The Set Top Box production method that the present invention also provides a kind of dynamic to load, be applied in the set-top box production system of dynamic loading, set-top box production system comprises Configuration Manager, corn module and dlm (dynamic loading module); Set Top Box production method comprises the following steps:
The configuration information of S0, generation machine top box; According to the product type of Set Top Box, generate the title of the corn module corresponding with Set Top Box, version, proof test value and download address;
S1, start dlm (dynamic loading module) and obtain the product type of current required Set Top Box of producing;
S2, dlm (dynamic loading module) read the configuration information of current required Set Top Box of producing from Configuration Manager;
S3, dlm (dynamic loading module) are downloaded and are loaded the corn module corresponding with the product type of current required Set Top Box of producing;
S4, startup corn module complete the current required Set Top Box task items in process of production produced.
Preferably, described step S3 specifically comprises:
S31, according to product type, corn module information corresponding with the product type of current required Set Top Box of producing in query configuration administration module, and be saved in this locality;
S32, dlm (dynamic loading module) judge whether this locality exists the corn module corresponding with the current required product type produced; If nothing, then jump procedure S33; If have, then jump procedure S34;
The corn module whether corn module of S33, more local preservation is corresponding with the product type of current required Set Top Box of producing is identical; If identical, then jump procedure S35; If different, then jump procedure S34;
S34, download corn module from the download address corresponding with the product type of current required Set Top Box of producing;
S35, dlm (dynamic loading module) load the corn module corresponding with the product type of current required Set Top Box of producing.
Preferably, the method that whether corresponding with the product type of current required Set Top Box of producing the corn module of described more local existence corn module be identical is MD5 check addition, if two MD5 values are identical, then two file contents are identical.
Preferably, described task items comprises and utilizes serial ports or network interface to communicate with top box described in machine SN, MAC, HDCP key to be write to described Set Top Box, preserves the data read from described Set Top Box, print the bar code of the corresponding sequence number of described Set Top Box.
Implement set-top box production system and the method for dynamic of the present invention loading, there is following beneficial effect: make in Set Top Box production run, each product uses same instrument from the teeth outwards, without the need to safeguarding multiple instrument simultaneously; Use dlm (dynamic loading module) automatically to load corn module, avoid the maloperation occurred during artificial selection instrument; For each product specifies the version of the corn module be suitable for, if the corn module of this product does not need upgrading, then can not change the corn module content of this product, the risk caused due to tool upgrade can be avoided like this; When dlm (dynamic loading module) is upgraded, only need to test this dlm (dynamic loading module) whether can accurately download and load corn module, and corn module upgrading, also the product of the nucleus module using this version need only be tested, piecemeal test effectively can shorten the test duration, alleviates test pressure.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, obviously, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, in accompanying drawing:
Fig. 1 is the structural representation of the set-top box production system embodiment that dynamic of the present invention loads;
Fig. 2 is the schematic flow sheet of the Set Top Box production method embodiment that dynamic of the present invention loads;
Fig. 3 is the entire flow schematic diagram of the Set Top Box production method embodiment that dynamic of the present invention loads.
Embodiment
Clearly understand to make object of the present invention, technical scheme and advantage, the various embodiments that hereafter will describe will with reference to corresponding accompanying drawing, these figures constitute a part for embodiment, which describe the various embodiments realizing the present invention and may adopt.Should understand, also can use other embodiment, or the amendment on 26S Proteasome Structure and Function is carried out to the embodiment enumerated herein, and can not depart from the scope and spirit of the present invention.
In the set-top box production system embodiment that a kind of dynamic provided by the invention loads, as shown in Figure 1, comprise Configuration Manager 1, corn module 2 and dlm (dynamic loading module) 3; Wherein, corn module 2 is independently modules, when Set Top Box first production, need specify this product can the version number of corn module 2.When installing (or start) dlm (dynamic loading module) 3, being required to be dlm (dynamic loading module) 3 and specifying a unique tool serial number (as shown in table 1).Before manufacture, the product type of specifying certain tool serial number to produce by experienced keeper.When dlm (dynamic loading module) 3 starts, the sequence number of specifying when first installing according to dlm (dynamic loading module) 3 gets the current product type needing to produce, and then obtains the corn module needing to load according to product type.
Table 1 scheduling of production information table
Configuration Manager 1, for managing configuration information, managing configuration information comprises configuration information interpolation, configuration information storage and configuration information inquiry etc.; Configuration information comprises the product type of Set Top Box, the title of the corn module 2 corresponding with product type, version, proof test value and download address etc., and concrete form is as shown in table 2:
Table 2 configuration information table
Different information is all preserved by list by this table, different product model, and corresponding different corn module, Configuration Manager 1 includes the configuration information of all products.When needing when there being new product to produce, the feature of this product of Water demand, determine whether the current corn module 2 existed can meet the demands, if certain existing version can directly meet the demands, then corn module 2 information of this product is added in upper table, otherwise upgrading corn module 2, and give an overall situation unique version number, and the corn module information of redaction is added in upper table.
Corn module 2, for completing Set Top Box task items in process of production; Described task items comprises and utilizes serial ports or network interface and set top box communication and SN, MAC, HDCP key is write to Set Top Box, the bar code of the corresponding sequence number of printer top box, preserve the data etc. read from Set Top Box, such as, these data can be stored to database medium.
Dlm (dynamic loading module) 3, for reading the configuration information of current required Set Top Box of producing from Configuration Manager 1, to download and corn module 2 in load configuration information completes the production of current required Set Top Box of producing.First dlm (dynamic loading module) 3 is started, after this module starts, according to the product type of the current required Set Top Box of producing of input, the corn module 2 that inquiry is corresponding with the product type of current required Set Top Box of producing from Configuration Manager 1, then inquire about this locality and whether there is this corn module 2, if all met the requirements, then start corn module 2.Otherwise obtain the download address of satisfactory corn module 2 from corn module information, the corn module required for then downloading from this address, has downloaded rear startup corn module 2 and has entered duty.
When upgrading to dlm (dynamic loading module) 3, whether only need test dlm (dynamic loading module) 3 can accurately load corn module 2, and whether can correctly start corn module 2, and can not change the core operation in Set Top Box production run.When upgrading to corn module 2, giving the version number that the corn module 2 one after upgrading is brand-new, and Configuration Manager 1 is upgraded, when dlm (dynamic loading module) 3 is started again, new corn module 2 can be loaded into.
The Set Top Box production method embodiment that the present invention also provides a kind of dynamic to load, is applied in the set-top box production system of dynamic loading, as shown in Figure 2, comprises the following steps:
S1, start dlm (dynamic loading module) 3 and obtain the product type of current required Set Top Box of producing;
S2, dlm (dynamic loading module) 3 read the configuration information of current required Set Top Box of producing from Configuration Manager 1;
S3, dlm (dynamic loading module) 3 are downloaded and are loaded the corn module 2 corresponding with the product type of current required Set Top Box of producing;
S4, startup corn module 2 complete the current required Set Top Box task items in process of production produced, and realize the production of Set Top Box.Described task items comprises and utilizes serial ports or network interface and set top box communication by SN, MAC, HDCP key writing machine top box, preserves the data read from Set Top Box, the bar code etc. of the corresponding sequence number of printer top box.
Wherein, before step S1, also step is comprised:
The configuration information of S01, generation machine top box; According to the product type of Set Top Box, generate the title of the corn module 2 corresponding with Set Top Box, version, proof test value and download address; When needing when there being new product to produce, the feature of this product of Water demand, determine whether the current corn module 2 existed can meet the demands, if certain existing version can directly meet the demands, then corn module 2 information of this product is added in upper table, otherwise upgrading corn module 2, and give an overall situation unique version number, and the corn module information of redaction is added in upper table.
S02, configuration scheduling of production information; When needing when there being Set Top Box to produce, keeper shifts to an earlier date the scheduling of production information in allocation list 1.
S03, installation dlm (dynamic loading module) 3; Dlm (dynamic loading module) 3, when installing first, is required to be dlm (dynamic loading module) 3 and specifies a unique sequence number corresponding with the product type of current required Set Top Box of producing.After completing dlm (dynamic loading module) 3 and installing, start this dlm (dynamic loading module) 3(and step S1).
As shown in Figure 3, step S3 specifically comprises the following steps:
S31, according to product type, corn module 2 information corresponding with the product type of current required Set Top Box of producing in query configuration administration module 1, and this corn module 2 is saved in this locality;
S32, dlm (dynamic loading module) 3 judge whether this locality exists the corn module 2 corresponding with the product type of current required Set Top Box of producing; If nothing, then jump procedure S33; If have, then jump procedure S34;
The corn module 2 whether corn module 2 of S33, more local preservation is corresponding with the product type of current required Set Top Box of producing is identical; If identical, then jump procedure S35; If different, then jump procedure S34; Wherein, the method compared is MD5 check addition, if two MD5 values are identical, then two file contents are identical.
S34, download corn module 2 from the download address corresponding with the product type of current required Set Top Box of producing; Method for down loading is herein that http downloads, as long as determine the URL of the resource that will download, then and can by this resource downloading to local;
S35, dlm (dynamic loading module) 3 load the corn module 2 corresponding with the product type of current required Set Top Box of producing.
Each performs its own functions for modules of the present invention, can well complete the operation done required in Set Top Box production.And when needs upgrading corn module 2, not needing the corn module 2 to using to do any change, avoiding needing to do the product produced during upgrading tool to test one by one, and the incompatible product etc. produced after avoiding tool upgrade.
In Set Top Box production run, each product uses same instrument from the teeth outwards, without the need to safeguarding multiple instrument simultaneously; Use dlm (dynamic loading module) automatically to load corn module, avoid the maloperation occurred during artificial selection instrument; For each product specifies the version of the corn module be suitable for, if the corn module of this product does not need upgrading, then can not change the corn module content of this product, the risk caused due to tool upgrade can be avoided like this; When dlm (dynamic loading module) is upgraded, only need to test this dlm (dynamic loading module) whether can accurately download and load corn module, and corn module upgrading, also the product of the nucleus module using this version need only be tested, piecemeal test effectively can shorten the test duration, alleviates test pressure.
After the content that will describe below reading, those skilled in the art it should be understood that various feature described herein realizes by method, data handling system or computer program.Therefore, these features can adopt the mode of hardware, all adopt the mode of the mode of software or the combination of employing hardware and software to show in portion.In addition, above-mentioned feature also can adopt the form of the computer program be stored on one or more computer-readable recording mediums to show, comprise computer readable program code section or instruction in this computer-readable recording medium, it is stored in storage medium.The computer-readable recording medium of any use can be used, comprise the combination of hard disk, CD-ROM, light storage device, magnetic storage apparatus and/or the said equipment.
The foregoing is only preferred embodiment of the present invention, those skilled in the art know, without departing from the spirit and scope of the present invention, can carry out various change or equivalent replacement to these characteristic sum embodiments.In addition, under the teachings of the present invention, can modify to adapt to concrete situation and material to these characteristic sum embodiments and can not the spirit and scope of the present invention be departed from.Therefore, the present invention is not by the restriction of specific embodiment disclosed herein, and the embodiment in the right of all the application of falling into all belongs to protection scope of the present invention.
Claims (8)
1. a set-top box production system for dynamic loading, is characterized in that, comprise Configuration Manager (1), corn module (2) and dlm (dynamic loading module) (3);
Described Configuration Manager (1), for managing configuration information; Described configuration information comprises the product type of Set Top Box, the title of the described corn module (2) corresponding with described product type, version, proof test value and download address;
Described corn module (2), for completing described Set Top Box task items required in process of production; Described dlm (dynamic loading module) (3), for reading the configuration information of current required described Set Top Box of producing from described Configuration Manager (1), downloading and loading the described corn module (2) in the configuration information of current required described Set Top Box of producing;
Wherein, when upgrading to described dlm (dynamic loading module) (3), whether only need test described dlm (dynamic loading module) (3) accurately can load described corn module (2), and whether correctly can start described corn module (2); When upgrading to described corn module (2), giving corn module (2) the brand-new version numbers after upgrading, and described Configuration Manager (1) is upgraded.
2. the set-top box production system of dynamic loading according to claim 1, is characterized in that, described managing configuration information comprises configuration information interpolation, configuration information stores and configuration information inquiry.
3. the set-top box production system of dynamic loading according to claim 1, it is characterized in that, described task items comprises and utilizes serial ports or network interface and described set top box communication and SN, MAC, HDCP key is write to described Set Top Box, preserve the data read from described Set Top Box, print the bar code of the corresponding sequence number of described Set Top Box.
4. the Set Top Box production method of a dynamic loading, be applied in the set-top box production system of dynamic loading, it is characterized in that, described set-top box production system comprises Configuration Manager (1), corn module (2) and dlm (dynamic loading module) (3); Set Top Box production method comprises the following steps:
S1, start described dlm (dynamic loading module) (3) and obtain the product type of current required Set Top Box of producing;
S2, described dlm (dynamic loading module) (3) read the configuration information of current required described Set Top Box of producing from described Configuration Manager (1);
S3, described dlm (dynamic loading module) (3) are downloaded and are loaded the described corn module (2) corresponding with the product type of current required described Set Top Box of producing;
S4, start described corn module (2) and complete the current required described Set Top Box task items in process of production produced;
Wherein, when upgrading to described dlm (dynamic loading module) (3), whether only need test described dlm (dynamic loading module) (3) accurately can load described corn module (2), and whether correctly can start described corn module (2); When upgrading to described corn module (2), giving corn module (2) the brand-new version numbers after upgrading, and described Configuration Manager (1) is upgraded.
5. the Set Top Box production method of dynamic loading according to claim 4, is characterized in that, before step S1, also comprise step:
S0, generate the configuration information of described Set Top Box; According to the product type of described Set Top Box, generate the title of the corn module (2) corresponding with described Set Top Box, version, proof test value and download address.
6. the Set Top Box production method of dynamic loading according to claim 5, it is characterized in that, described step S3 specifically comprises:
S31, according to described product type, inquire about described corn module (2) information corresponding with the product type of current required described Set Top Box of producing in described Configuration Manager (1), and be saved in this locality;
S32, described dlm (dynamic loading module) (3) judge whether this locality exists the described corn module (2) corresponding with the product type of current required described Set Top Box of producing; If nothing, then jump procedure S33; If have, then jump procedure S34;
The described corn module (2) whether the corn module (2) of S33, more local preservation is corresponding with the product type of current required described Set Top Box of producing is identical; If identical, then jump procedure S35; If different, then jump procedure S34;
S34, download described corn module (2) from the described download address corresponding with the product type of current required Set Top Box of producing;
S35, described dlm (dynamic loading module) (3) load the described corn module (2) corresponding with the product type of current required Set Top Box of producing.
7. the Set Top Box production method of dynamic loading according to claim 6, it is characterized in that, the method that whether corresponding with the product type of current required Set Top Box of producing the corn module (2) of described more local existence described corn module (2) be identical is MD5 check addition, if two MD5 values are identical, then two file contents are identical.
8. the Set Top Box production method of dynamic loading according to claim 4, it is characterized in that, described task items comprises and utilizes serial ports or network interface and described set top box communication that SN, MAC, HDCP key is write to described Set Top Box, preserve the data read from described Set Top Box, print the bar code of the corresponding sequence number of described Set Top Box.
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| CN103929670A (en) * | 2014-04-30 | 2014-07-16 | 深圳市九洲电器有限公司 | Set top box programming method and system |
| CN104469501B (en) * | 2014-10-27 | 2018-11-20 | 福建新大陆通信科技股份有限公司 | A kind of set-top box automatic setting method based on serial communication protocol |
| CN105426940B (en) * | 2015-12-17 | 2018-10-23 | 福建新大陆通信科技股份有限公司 | A kind of set-top box automatic factory production method and system |
| CN107465951A (en) * | 2017-08-15 | 2017-12-12 | 深圳市芯智科技有限公司 | A kind of OTP encryption methods for set top box |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101710240A (en) * | 2009-11-18 | 2010-05-19 | 深圳市九洲电器有限公司 | Set-top box production control system |
| CN102361499A (en) * | 2011-10-17 | 2012-02-22 | 四川长虹电器股份有限公司 | Method for producing set top box |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101710240A (en) * | 2009-11-18 | 2010-05-19 | 深圳市九洲电器有限公司 | Set-top box production control system |
| CN102361499A (en) * | 2011-10-17 | 2012-02-22 | 四川长虹电器股份有限公司 | Method for producing set top box |
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