CN101916198A - Method for updating web TV and managing software version thereof - Google Patents
Method for updating web TV and managing software version thereof Download PDFInfo
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- CN101916198A CN101916198A CN201010235685XA CN201010235685A CN101916198A CN 101916198 A CN101916198 A CN 101916198A CN 201010235685X A CN201010235685X A CN 201010235685XA CN 201010235685 A CN201010235685 A CN 201010235685A CN 101916198 A CN101916198 A CN 101916198A
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Abstract
The invention discloses a method for updating web TV and managing software version thereof, which comprises the following steps of: carrying out modularized management on system software and application software, wherein a software module mainly comprises the following parts of a bootstrapper, Kernel, a file system Rootfs, Mmnet and a TV, and a network upgrading process mainly comprises the sectional substitute upgrade specific to the modules of embedded linux; connecting the TV and a network, completing the upgrade of the network TV by using network functions; and implanting network upgrades mainly including the processes of upgrade package version control, upgrade package manufacture and upgrade flow. The invention carries out the modularized management on the system software and the application software by using the thought of software functional modularization, thereby decreasing the direct coupling property among software modules and reducing difficulty in product maintenance. In addition, by utilizing the network functions to carry out network upgrade conveniently and rapidly, the cost on product maintenance in a later period is reduced.
Description
Technical field
The invention belongs to the Web TV technical field, relate in particular to a kind of updating web TV and software version management method thereof.
Background technology
Arriving along with cybertimes, people's consumption, amusement and life all begin round element cybertimes, present TV industry has more incorporated the notion of network, from adding the embedded Linux system to the online function of broadcasting of exploitation, each breakthrough all has this close contact with network invariably.Because abundantization of TV functions also increased the complicated of TV software exploitation now, may possess Digital Television on the TV functions, simulated television, the local broadcast, the function of a lot of modules of netcast, on the thinking of the exploitation of software also with its modularization exploitation, Duo software module so, how to go management, how to go upgrading and maintenance, this problem with regard to having become our a lot of television manufacturers to consider if there be not better controlled aspect this, will drop into a lot of costs aspect the software maintenance of back so on technical service, therefore we have formulated good software version management system, and utilize the approach of network, with TV set software on-line intelligence upgrading ability, promptly simplified operation and reduced maintenance cost again greatly.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of updating web TV and software version management method thereof.
For achieving the above object, technical scheme of the present invention is:
A kind of updating web TV and software version management method thereof comprise the steps:
System software and application software are carried out modularization management, reduce the direct coupling of software module, wherein, software module mainly is divided into the lower part: boot (Bootload), Kernel, file system Rootfs, Mmnet and TV mainly are the replacement upgrading of carrying out subregion at several modules of above embedded Linux in the network upgrade process;
TV is carried out network connect, utilize network function to finish the upgrading of Web TV; Realize that network upgrade mainly comprises the making and the upgrading flow process of AKU Version Control, AKU.
Compared to prior art, the present invention's creation utilizes software function module thought, to system software and modules in application software management, reduces the direct coupling of software module, makes its maintenance in product development and later stage reduce degree of difficulty.Secondly, utilize network function, make it carry out network upgrade easily, reduced the expense of later stage product maintenance,, can increase the function of product, improve the use value of product, make product possess the stronger market competitiveness by the extension exploitation of later stage software function.
Description of drawings
Fig. 1 is a software module block diagram of the present invention.
Fig. 2 is a upgrading theory diagram of the present invention.
Fig. 3 is a flow process diagram of the present invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Referring to figs. 1 through shown in Figure 3, updating web TV of the present invention and software version management method thereof utilize software function module thought, to system software and modules in application software management, reduce the direct coupling of software module, make its maintenance reduce degree of difficulty in product development and later stage.Secondly, utilize network function, make it carry out network upgrade easily, reduced the expense of later stage product maintenance,, can increase the function of product, improve the use value of product, make product possess the stronger market competitiveness by the extension exploitation of later stage software function.
The management of the software version that the present invention relates to, UI operation upgrading and embedding linux backstage version comparison mechanism.At first the modularization of software partition describes, and as Fig. 1, software module mainly is divided into the lower part: boot (Bootload), Kernel, file system Rootfs, Mmnet and TV.Wherein boot (Bootload) is deposited in the system bootstrap routine among the SPIflash, be mainly used in the startup of guiding embedded system, be responsible for kernel with embedded Linux and from Nandflash, be loaded in the internal memory and be used for the erasable nandflash of mandatory upgrade and the division module of local USB flash disk read in internal memory and it is write among the Nandflash; And the loading of the system module of the responsible embedded linxu of Kernel and the initialization of basic I/O mouth initialization and driving; File system Rootfs is an embedded Linux system part and parcel, provides access interface unified, objectification to the user, and shielding is to the direct control and the resource management of physical equipment; Mmnet is based on the network-multimedia application program of developing under the embedded Linux system, mainly is responsible for calling the physical layer interface local multimedia file of decoding, and realizes OK a karaoke club ok function and network online playing and download; Tv is based on the analog-and digital-television module of realizing under the embedded system.Mainly the replacement upgrading of carrying out subregion at several modules of above embedded Linux in the network upgrade process, promptly above several subregions such as kernel, rootfs, mmnet, the subregion of tv module is replaced upgrading.
Making and the upgrading flow process that relates to AKU Version Control, AKU mainly established in the realization network upgrade.Software version adopts 8 1～255 expression, is write as the HEX form usually, 16 promptly a string 16 continuously system character strings.The AA BB CCCC DD EE FF XX YYYY KKKK.tar of version number, the assignment and the meaning of its each module are defined as follows:
AA: movement version (module 0)
BB: screen version (module 1)
CCCC: the code name (module 2,3) in area
The software version of DD:TV (module 4)
The software version of EE:Coocaa (module 5)
The version of FF:kernel (module 6)
The version of XX:rootfs (module 7)
YYYY: upgrading control bit
KKKK: check bit
The making of AKU, it mainly is the packing compression of carrying out partitioned file, defined upgrading compressed package in the final formation version management, for the facilitation that allows AKU make, the bin Documentor package that under liunx, has developed a scripting be placed on our linux main frame /bin under, this program is mainly carried out the definition of version number and final compression:
Below the linux terminal of PC end, move package,
[root@localhost～]#package
-----------Help?Infomation----------
source：Input?source.
target：Input?target.
x?none：Don′t?care?module?x.
x?same：Module?x?version?must?be?same.
x?after?y：Module?x?version?must?after?y.
x?upgrade?y：Module?x?upgrade?to?version?y.
x?force?y：Module?x?force?to?version?y.
quit：Exit?this?program.
save：Save?changes.
---------------------------------
module[0](1)must?equal(1)
module[1](1)must?equal(1)
module[2](1)must?equal(1)
module[3](1)must?equal(1)
module[4](2)must?equal(2)
module[5](1)must?equal(1)
module[6](1)must?equal(1)
module[7](1)must?equal(1)
Current?version?is?0101010102010101
Patch?name?is 010101010201010100007B00
After?upgrade?is?0101010102010101
Source?is lib
Target?is/application/skydvbc
＞＞
The flow process of network upgrade is mainly as follows:
TV is carried out network connect, the network of guaranteeing TV connects with on internet is connected.The UI operation interface enter that system is provided with network upgrade, carry out the operation of network upgrade, entering the judgement that at first can judge whether network connection and USB flash disk storage medium under the action button of pressing network upgrade, it is the adequate condition of carrying out network upgrade that network connects, and does not have network to connect to be connected with Website server and downloads; Whether being mounted with USB flash disk is the necessary condition of carrying out network upgrade, because the tar bag that does not have to download on the USB flash disk storage medium network can't store.NANDfalsh is limited and is shielded, can not be erasable easily.Can be when meeting above both conditions from server up and down at the xml file of version number's management of correspondence, and it is resolved, the version number of the extraction of version number and current system compares in to the xml file, if meet upgrading requirement wrap from the tar that the webserver is downloaded our needs, system will carry out decompress(ion) to compressed package then, read, and upgrading is replaced, these tasks will be made amendment to the version number of current system after finishing, and restart at last.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. updating web TV and software version management method thereof is characterized in that, comprise the steps:
System software and application software are carried out modularization management, reduce the direct coupling of software module, wherein, software module mainly is divided into the lower part: boot (Bootload), Kernel, file system Rootfs, Mmnet and TV mainly are the replacement upgrading of carrying out subregion at several modules of above embedded Linux in the network upgrade process;
TV is carried out network connect, utilize network function to finish the upgrading of Web TV; Realize that network upgrade mainly comprises the making and the upgrading flow process of AKU Version Control, AKU.
2. updating web TV as claimed in claim 1 and software version management method thereof, it is characterized in that: described boot (Bootload) is deposited in the system bootstrap routine among the SPIflash, be mainly used in the startup of guiding embedded system, responsible kernel with embedded Linux is loaded in the internal memory from Nandflash and is used for mandatory upgrade.
3. as the updating web TV and the software version management method thereof of claim 2, it is characterized in that: described Kernel is responsible for the loading of system module of embedded linxu and the initialization of basic I/O mouth initialization and driving.
4. updating web TV as claimed in claim 3 and software version management method thereof, it is characterized in that: described file system Rootfs is an embedded Linux system part and parcel, provide access interface unified, objectification to the user, shielding is to the direct control and the resource management of physical equipment.
5. updating web TV as claimed in claim 4 and software version management method thereof, it is characterized in that: described Mmnet is based on the network-multimedia application program of developing under the embedded Linux system, mainly be responsible for calling the physical layer interface local multimedia file of decoding, realize OK a karaoke club ok function and network online playing and download.
6. updating web TV as claimed in claim 5 and software version management method thereof, it is characterized in that: the making of described AKU mainly is to carry out the packing of partitioned file compression, defined upgrading compressed package in the final formation version management, the bin Documentor package that under liunx, has developed a scripting be placed on the linux main frame /bin under, this program is mainly carried out the definition of version number and final compression.
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| CN102036110A (en) * | 2010-12-30 | 2011-04-27 | 深圳创维－Rgb电子有限公司 | Method and device for realizing interactive entertainment through television |
| CN102572595A (en) * | 2012-02-03 | 2012-07-11 | 深圳市同洲电子股份有限公司 | IPTV upgrade package structure, upgrading method and startup calibration method |
| CN106610839A (en) * | 2015-10-21 | 2017-05-03 | 阿里巴巴集团控股有限公司 | Method for releasing upgrading package and lightweight upgrading method, device and system |
| CN107770622A (en) * | 2017-11-07 | 2018-03-06 | 四川长虹电器股份有限公司 | The method and operating method of file in a kind of renewal linux system |
| CN108710511A (en) * | 2018-05-09 | 2018-10-26 | 成都市极米科技有限公司 | The system setting method of android system, the separation method and upgrade package generation method of custom pack and system ROM packets |
| CN108958781A (en) * | 2018-07-05 | 2018-12-07 | 嘉兴天控信息科技有限公司 | A kind of remote embedded firmware on line upgrading method |
| CN109862416A (en) * | 2019-02-18 | 2019-06-07 | 广州视源电子科技股份有限公司 | A kind of processing method of TV-set fixer, device, equipment and storage medium |
| CN110134426A (en) * | 2019-04-18 | 2019-08-16 | 深圳市致宸信息科技有限公司 | A kind of embedded system upgrade method, device and terminal device |
| CN110806887A (en) * | 2019-10-29 | 2020-02-18 | 华工正源智能终端（孝感）有限公司 | Software security upgrading method and device |
| CN114356443A (en) * | 2021-12-23 | 2022-04-15 | 常州新途软件有限公司 | Management method based on multiple partitions of instrument |
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| CN102036110A (en) * | 2010-12-30 | 2011-04-27 | 深圳创维－Rgb电子有限公司 | Method and device for realizing interactive entertainment through television |
| CN102572595A (en) * | 2012-02-03 | 2012-07-11 | 深圳市同洲电子股份有限公司 | IPTV upgrade package structure, upgrading method and startup calibration method |
| CN106610839A (en) * | 2015-10-21 | 2017-05-03 | 阿里巴巴集团控股有限公司 | Method for releasing upgrading package and lightweight upgrading method, device and system |
| CN107770622A (en) * | 2017-11-07 | 2018-03-06 | 四川长虹电器股份有限公司 | The method and operating method of file in a kind of renewal linux system |
| CN107770622B (en) * | 2017-11-07 | 2020-01-31 | 四川长虹电器股份有限公司 | method for updating files in Linux system |
| CN108710511A (en) * | 2018-05-09 | 2018-10-26 | 成都市极米科技有限公司 | The system setting method of android system, the separation method and upgrade package generation method of custom pack and system ROM packets |
| CN108958781A (en) * | 2018-07-05 | 2018-12-07 | 嘉兴天控信息科技有限公司 | A kind of remote embedded firmware on line upgrading method |
| CN108958781B (en) * | 2018-07-05 | 2022-03-01 | 浙江爱迪曼环保科技股份有限公司 | Remote embedded firmware online upgrading method |
| CN109862416A (en) * | 2019-02-18 | 2019-06-07 | 广州视源电子科技股份有限公司 | A kind of processing method of TV-set fixer, device, equipment and storage medium |
| CN110134426A (en) * | 2019-04-18 | 2019-08-16 | 深圳市致宸信息科技有限公司 | A kind of embedded system upgrade method, device and terminal device |
| CN110806887A (en) * | 2019-10-29 | 2020-02-18 | 华工正源智能终端（孝感）有限公司 | Software security upgrading method and device |
| CN114356443A (en) * | 2021-12-23 | 2022-04-15 | 常州新途软件有限公司 | Management method based on multiple partitions of instrument |
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Application publication date: 20101215 |