CN105282614B - A kind of upgrade method of module TV, module TV and upgrade-system - Google Patents
A kind of upgrade method of module TV, module TV and upgrade-system Download PDFInfo
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- CN105282614B CN105282614B CN201410266560.1A CN201410266560A CN105282614B CN 105282614 B CN105282614 B CN 105282614B CN 201410266560 A CN201410266560 A CN 201410266560A CN 105282614 B CN105282614 B CN 105282614B
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Abstract
The invention discloses a kind of upgrade method of module TV, module TV and upgrade-system, methods to include:Module TV enters smart card system and is connect with server after starting, judge to enter smart card upgrade-system when smart card can upgrade, downloading card end upgrade package upgrading smart card system;Enter screen end card upgrade system after the completion of intelligent card upgrade, download screen end card upgrade packet corresponding with card end upgrade package and pass through that communication serial port is transferred to screen end card, end card is shielded in upgrading.The present invention connects smart card by increased communication serial port and shields end card, makes screen end that can also upgrade in the case of being stuck in no network, upgrades screen end card using screen end card upgrade packet corresponding with card end upgrade package, ensure that smart card with shielding the consistency of end card upgrade;First upgrade smart card during upgrading, upgrade screen end card again, greatly reduce EMS memory occupation during system upgrade, further improve the stability and speed of upgrading.
Description
Technical field
The present invention relates to TV tech, more particularly to a kind of upgrade method of module TV, module TV and upgrade-system.
Background technology
The continuous development of random TV technology, the function of television set are also continuously increased upgrading, have correspondingly derived one kind
Module TV.It is provided with two boards in the module TV, will usually connect with display screen and have control planning, will not replace
Cry screen end;Replacement can be plugged, be used to implement TV functions cry card end.Module TV is needed since screen end is typically without replacement
By replacing the smart card system at card end or upgrade card end when upgrading, television set can have the function of new or to existing
Function is improved optimization, and smart television when making to have been subjected to upgrades to the intelligent terminal of the market mainstream.Only need Payment Card end liter
The upgrading of entire intelligent TV set can be completed in grade expense, and this approach reduces upgrade costs, and user is greatly saved again
Buy the expense of TV.
But since screen end detaches independence with card end, screen end can not realize network upgrade in the case of no network.Card
After end system upgrading, due to screen end model is different, including functional chip number and model it is also different, shield end and show
Some systems possibly can not support card end system, it is impossible to ensure the consistency of upgrading.Also, card end and screen end are same in the prior art
When upgrading may make system operation low memory, there is upgrade failure or crash.
Thus the prior art could be improved and improve.
Invention content
Part in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of upgrading sides of module TV
Method, module TV and upgrade-system can not realize network upgrade, Yi Jiping to solve existing screen end in the case of no network
The problem of end system cannot be guaranteed to upgrade consistency with card system.
In order to achieve the above object, this invention takes following technical schemes:
A kind of upgrade method of module TV, including:
A, module TV starts, and the smart card of the module TV connect with server, judge when smart card can upgrade from
Server downloading card end upgrade package upgrading smart card;
B, enter screen end card upgrade after the completion of intelligent card upgrade, screen end card corresponding with card end upgrade package is downloaded from server
Upgrade package and pass through communication serial port be transferred to screen end card, upgrading screen end card.
The upgrade method of the module TV, wherein, the step A is specifically included:
A1, module TV start, and the smart card of the module TV is connect with server, the first downloading process of smart card
Transmission updates request to server;
A2, server judge whether there is newer card end upgrade package:If so, then judge that smart card needs to upgrade, feedback letter
Breath prompting can upgrade, and perform step A3;Otherwise, current TV functions are kept;
A3, pop-up prompting frame prompt the user whether to need to upgrade, when user select upgrade when, the smart card restart and with
Server connects, and newer card end upgrade package upgrading smart card is downloaded from server.
The upgrade method of the module TV, wherein, the step B is specifically included:
After the completion of B1, intelligent card upgrade, the first downloading process, which is sent, starts the second downloading process that information starts smart card;
B2, the extraction of the second downloading process, which shield end card-type number and send screen end card upgrade packet, downloads request to server;
B3, server are deposited according to the memory that screen end card-type number searches corresponding screen end card upgrade packet and is transferred to smart card
Storage;
B4, the second downloading process will shield end card upgrade packet and be transferred to screen end card by communication serial port, shield described in the operation of end card
Shield end card upgrade packet upgrading screen end card.
The upgrade method of the module TV, wherein, the screen end card upgrade packet include chip system upgrade file and
Configuration file lists the filename of all chip system upgrade files in the configuration file at random.
The upgrade method of the module TV, wherein, step B4 is specifically included:
Configuration file is transferred to screen end card parsing by B41, the second downloading process;
B42, screen end card download chip system successively according to the sequence of filename in configuration file, by the second downloading process
Upgrade file simultaneously stores the memory to screen end card;
B43, the sequence according to filename in configuration file run chip system upgrade file and upgrade each chip successively.
The upgrade method of the module TV, wherein,
After the step B3, before step B4, further include:The smart card sets the first screen end to upgrade flag bit,
And pass through communication serial port and send ready message to screen end card, notice screen end card upgrade packet is ready for;
After the step B42, further include:Shielding end card sets the second screen end to upgrade flag bit.
The upgrade method of the module TV, wherein, the step B43 is specifically included:According to file in configuration file
The sequence of name, chip system upgrade file is copied in Flash successively;Weight after the completion of all chip system upgrade files replicate
Open module TV.
A kind of module TV, including:
Start control module, after starting for module TV, the smart card of module TV is connect with server;
Card end upgraded module upgrades smart card during for judging that smart card can upgrade from server downloading card end upgrade package;
Shield end upgraded module, for entering screen end card upgrade after the completion of intelligent card upgrade, downloaded and card end liter from server
Grade, which wraps corresponding screen end card upgrade packet and passes through communication serial port, is transferred to screen end card, upgrading screen end card.
A kind of upgrade-system of module TV, including the module TV and server, the module TV and clothes
Business device network connection;The server is for judging whether there is newer card end upgrade package and screen end card upgrade packet, according to mould
First downloading process of block TV and the second downloading process search card end upgrade package and screen end card upgrade packet successively to module TV
Upgrading.
Compared to the prior art, upgrade method, module TV and the upgrade-system of module TV provided by the invention, in mould
After block TV starts, the smart card of the module TV is connect with server, judges to download from server when smart card can upgrade
Card end upgrade package upgrading smart card;Enter screen end card upgrade system after the completion of intelligent card upgrade, downloaded and card end liter from server
Grade, which wraps corresponding screen end card upgrade packet and passes through communication serial port, is transferred to screen end card, upgrading screen end card;It is gone here and there by increased communication
Mouth connection smart card and screen end card make screen end that can also upgrade in the case of being stuck in no network, using corresponding with card end upgrade package
Screen end card upgrade packet upgrading screen end card, ensure that smart card with shield end card upgrade consistency;First upgrade during upgrading smart card,
Upgrade screen end card again, greatly reduce EMS memory occupation during system upgrade, further improve the stability and speed of upgrading.
Description of the drawings
Fig. 1 is the upgrade method flow chart of module TV provided by the invention.
Fig. 2 is the structure diagram of the upgrade-system of module TV provided by the invention.
Specific embodiment
The present invention provides a kind of upgrade method of module TV, module TV and upgrade-system, for make the purpose of the present invention,
Technical solution and effect are clearer, clear and definite, and the present invention is described in more detail for the embodiment that develops simultaneously referring to the drawings.It should
Understand, specific embodiment described herein only to explain the present invention, is not intended to limit the present invention.
Upgrade method, module TV and the upgrade-system of module TV provided by the invention, to the smart card and screen at card end
During the screen end card upgrade at end, by defining the form of upgrade package, the interactive mode of definition screen end card and smart card, by smart card and
Screen end card is independent, ensure that smart card, the consistency for shielding end card upgrade;By increasing communication serial ports and smart card
Network is downloaded, and the communication serial port communication protocol of definition screen end card and smart card makes screen end also can in the case of being stuck in no network
Upgraded by the newer mode of network;It is taken up in order of priority by two downloading process in smart card and downloads corresponding upgrade package, made
Smart card and screen end card upgrade in order.Referring to Fig. 1, the upgrade method of the module TV, including:
S100, module TV start, and the smart card of the module TV is connect with server, when judging that smart card can upgrade
Upgrade smart card from server downloading card end upgrade package;
Enter screen end card upgrade after the completion of S200, intelligent card upgrade, screen corresponding with card end upgrade package is downloaded from server
It holds card upgrade packet and passes through communication serial port and be transferred to screen end card, upgrading screen end card.
In the present embodiment, after module television startup starts, smart card and server(It is equivalent to network)Connection is realized normal
TV programme play etc. functions.Whether module TV has the card end liter of newest smart card on backstage to server inquiry at this time
Grade packet, has representation module TV to need to upgrade, then prompts the user whether to need to exit program broadcasting upgrade-system;Then need not
Upgrade smart card, current program is directly kept to play.Then the step S100 is specifically included:
Step 101, module TV start, and the smart card of the module TV connect with server, smart card first under
It is loaded into journey transmission and updates request to server;
Step 102, server judge whether there is newer card end upgrade package:If so, then judge that smart card needs to upgrade, instead
Feedforward information prompting can upgrade, and perform step 103;Otherwise, current TV functions are kept;
Step 103, pop-up prompting frame prompt the user whether to need to upgrade, when user selects to upgrade, the smart card weight
It opens and is connect with server, newer card end upgrade package upgrading smart card is downloaded from server.
Wherein, first downloading process is used for intercorrelation smart card upgrading data between smart card and server, main
Realize downloading card end upgrade package.Smart card realizes existing televise or other network functions after module TV starts.Card end
Smart card connect automatically with server network.First downloading process asks newest card end upgrade package to server.If have more
New card end upgrade package, then server feedback upgrade information is to smart card, and smart card is according to the upgrade information control flow end bullet
Go out prompting frame to prompt the user whether to need to upgrade.If without new card end upgrade package, server feedback Stop message is to smart card, table
Bright current smart cards have been recent systems, without upgrading;Module TV is made to keep current working condition.In order to avoid influencing to use
The television-viewing effect at family, just pop-up dialog box prompts user to the present embodiment only when needing upgrading, and without upgrading when does not carry
Show.
The present embodiment stops TV functions when user confirms and needs upgrading, and the smart card of module TV reboots into intelligence
Card upgrade system(Program will not be played at this time).Smart card, the screen end card liter of module TV are completed under smart card upgrade-system
Grade operation.The model of first downloading process extraction smart card simultaneously downloads request to server in sending card end.Server is according to intelligence
The model of card finds out the smart card that card end is fed back to after the upgrade package of corresponding card end.Smart card runs the card end upgrade package and completes
Upgrading.
Enter screen end card upgrade after the completion of intelligent card upgrade.Then the step S200 is specifically included:
After the completion of step 201, intelligent card upgrade, the first downloading process, which is sent, starts the second download that information starts smart card
Process;
Step 202, the extraction of the second downloading process, which shield end card-type number and send screen end card upgrade packet, downloads request to server;
Step 203, server are searched corresponding screen end card upgrade packet according to screen end card-type number and are transferred in smart card
Storage;
Step 204, the second downloading process will shield end card upgrade packet and be transferred to screen end card, screen end card operation by communication serial port
The screen end card upgrade packet upgrading screen end card.
Wherein, second downloading process is main for shielding intercorrelation screen end card upgrade data between end card and server
Realize download screen end card upgrade packet.Since the type of display screen is different, shield on the card of end may there are one or multiple chips.Each
The corresponding system upgrade file of chip is different.For this purpose, in the present embodiment, screen end card upgrade packet is transmitted by communication serial port
Onto screen end card.Smart card is with shielding end card not communication serial port in the prior art, and the present embodiment is by increasing the communication serial port
Carry out transmission screen end card upgrade packet.Since screen end card upgrade packet has been downloaded, upgrade screen end even if at this time without network connection
Card.Screen end card upgrade packet is stored by download in this way and smart card is connected by communication serial port and shields end card, screen end card can be made
It can also complete to upgrade in the case of no network.
Include chip system upgrade file and configuration file in the screen end card upgrade packet.Random column in the configuration file
Go out all chip system upgrade file names.Assuming that there are 3 chips on screen end card, then shield and include 1 system of chip in end card upgrade packet
Upgrade file, 2 system upgrade file of chip, 3 system upgrade file of chip and configuration file;3 are listed in the configuration file is
The filename of system upgrade file.
After the step 203, the smart card is further included before step 204, the first screen end is set to upgrade mark, table
Show that module TV enters screen end card upgrade.Ready message, notice screen end card liter are also sent to screen end card by communication serial port simultaneously
Grade packet is ready for.In this way when there is power-off suddenly when abnormal conditions cause upgrading to be interrupted, after the present embodiment booting, if detection
It is 1 to the first screen end upgrading flag bit, then illustrates that smart card has been completed to upgrade, screen end card does not complete upgrading also, directly from screen
End card starts upgrading, without restarting, reduces update time, repeated downloads is avoided to install upgrade package.
Chip upgrade system file is downloaded according to the sequence of filename in configuration file successively when shielding end card upgrade, is pressed later
Sequence upgrades each chip.I.e. described step 204 specifically includes:
Configuration file is transferred to screen end card parsing by step 2041, the second downloading process.
Specially:After the clamping of screen end receives ready message, send request configuration information to the second downloading process and obtain configuration
File.Simultaneously feedback configuration file gives screen end card solution to decompression screen end card upgrade packet after second downloading process receives request configuration information
Analysis.All chip system upgrade file names are listed in configuration file, can be appreciated that how many chip needs in screen end card after parsing
Upgrade.
Step 2042, screen end card download core successively according to the sequence of filename in configuration file, by the second downloading process
Piece system upgrade file simultaneously stores the memory to screen end card.Wherein, chip system upgrade file is also system BIN files.
It is each to run the upgrading of chip system upgrade file successively for step 2043, the sequence according to filename in configuration file
Chip.
The present embodiment upgrades chip by the way of the Flash that chip system upgrade file is written to screen end card, i.e. institute
Show that step 2043 specifically includes:According to the sequence of filename in configuration file, chip system upgrade file is copied to successively
In Flash;All chip system upgrade files restart module TV after the completion of replicating.
It should be noted that after the step 2042, it is also necessary to the second screen end be set to upgrade flag bit by shielding end card.
In this way when occurring suddenly, power-off causes upgrading to be interrupted or during without network connection when abnormal conditions, after the present embodiment booting, if inspection
The the second screen end upgrading mark position for measuring screen end card setting is 1, then illustrates to shield end card upgrade packet(Including configuration file and chip
System upgrade file)It has stored in screen end card, can directly upgrade screen end card without connecting network, avoid upgrading erasable
Because power-off etc. is abnormal to lead to system main partition during Flash(That is program area)The system failure can not be run, and by the screen end, card is set
The the second screen end upgrading flag bit put can enter the backup subregion of screen end card(That is the region of storage screen end card upgrade packet)Continue
Upgrading.
If if module TV restarts rear detecting system normal operation, the second screen end that will shield the setting of end card upgrades flag bit
0 is set to, represents that screen end card upgrade is completed.Meanwhile second downloading process send ending message to the first downloading process, notice intelligence
Card screen end card upgrade success, and be 0 by the first screen end upgrading mark position of smart card setting, all upgradings of representation module TV
It completes.If detecting system operation is abnormal, the second downloading process extracts screen end card-type number and sends screen end card upgrade packet again
Server is downloaded request to, screen end card upgrade packet is re-downloaded and upgrades again.Screen end card and intelligence are made by above-mentioned upgrade method
Card completes total system network upgrade, improves the validity and suitability of the continuous renewal of module television system.
Based on the upgrade method of above-mentioned module TV, the embodiment of the present invention also provides a kind of upgrading system of module TV
System, please refer to Fig. 2, the module TV upgrade-system include module TV 10 and server 20, the module TV 10 with
20 network connection of server.Wherein, the module TV 10 includes sequentially connected startup control module 101, card end upgrading mould
Block 102 and screen end upgraded module 103.
The startup control module 101 control smart card after the startup of module TV is connect with server.Server 20
According to whether having newer card end upgrade package and judge that can smart card upgrade(There is new card end upgrade package that can then upgrade, otherwise not
With upgrading).Card end upgraded module 102 is when smart card can upgrade from 20 downloading card end upgrade package upgrading smart card of server.Screen
Upgraded module 30 is held to enter screen end card upgrade after the completion of intelligent card upgrade, is downloaded from server 20 corresponding with card end upgrade package
Shield end card upgrade packet and pass through communication serial port and be transferred to screen end card, upgrading screen end card.
Wherein, card end upgraded module 102 includes:
First downloading process, for starting in module TV, after smart card is connect with server, transmission updates request to clothes
Business device;And for when user selects to upgrade, control smart card to reboot into smart card and is connect with server, under server
Carry newer card end upgrade package upgrading smart card.
Prompt unit judges that smart card needs to upgrade in server, when feedback information can upgrade to smart card prompting, bullet
Go out prompting frame to prompt the user whether to need to upgrade.
Screen end upgraded module 103 includes:
Second downloading process downloads request to server for extracting screen end card-type number and sending screen end card upgrade packet, with
And screen end card upgrade packet is transferred to screen end card by communication serial port.
In order to start screen end card upgrade, first downloading process is additionally operable to after the completion of intelligent card upgrade, is sent and is started
Information starts the second downloading process, into screen end card upgrade system.The first screen that second downloading process sets smart card
End upgrading mark position 1, and pass through communication serial port and send ready message to screen end card, notice screen end card upgrade packet is ready for.
In conclusion the present invention is by setting the first downloading process, the second downloading process to distinguish downloading card end upgrade package, screen
Card upgrade packet is held, to ensure independence in logic, repeated downloads or upgrade package call error is avoided, passes through increased communication serial port
Connection smart card is with shielding end card, making screen end that can also upgrade in the case of being stuck in no network, using corresponding with card end upgrade package
Shield end card upgrade packet upgrading screen end card, ensure that smart card with shielding the consistency of end card upgrade;First upgrade smart card, upgrade screen again
End card, greatly reduces EMS memory occupation during system upgrade, further improves the stability and speed of upgrading.
It, can according to the technique and scheme of the present invention and its hair it is understood that for those of ordinary skills
Bright design is subject to equivalent substitution or change, and all these changes or replacement should all belong to the guarantor of appended claims of the invention
Protect range.
Claims (9)
1. a kind of upgrade method of module TV, which is characterized in that including:
A, module TV starts, and the smart card of the module TV connect with server, judges when smart card can upgrade from service
Device downloading card end upgrade package upgrading smart card;
B, enter screen end card upgrade after the completion of intelligent card upgrade, screen end card upgrade corresponding with card end upgrade package is downloaded from server
It wraps and passes through communication serial port and be transferred to screen end card, upgrading screen end card.
2. the upgrade method of module TV according to claim 1, which is characterized in that the step A is specifically included:
A1, module TV start, and the smart card of the module TV is connect with server, and the first downloading process of smart card is sent
Update request to server;
A2, server judge whether there is newer card end upgrade package:If so, then judging that smart card needs to upgrade, feedback information carries
Showing can upgrade, and perform step A3;Otherwise, current TV functions are kept;
A3, pop-up prompting frame prompt the user whether to need to upgrade, when user select upgrade when, the smart card restart and with service
Device connects, and newer card end upgrade package upgrading smart card is downloaded from server.
3. the upgrade method of module TV according to claim 2, which is characterized in that the step B is specifically included:
After the completion of B1, intelligent card upgrade, the first downloading process, which is sent, starts the second downloading process that information starts smart card;
B2, the extraction of the second downloading process, which shield end card-type number and send screen end card upgrade packet, downloads request to server;
B3, server search corresponding screen end card upgrade packet according to screen end card-type number and are transferred to the memory storage of smart card;
B4, the second downloading process will shield end card upgrade packet and be transferred to screen end card by communication serial port, and screen end card runs the screen end
Card upgrade packet upgrading screen end card.
4. the upgrade method of module TV according to claim 3, which is characterized in that the screen end card upgrade packet includes core
Piece system upgrade file and configuration file list the filename of all chip system upgrade files in the configuration file at random.
5. the upgrade method of module TV according to claim 4, which is characterized in that step B4 is specifically included:
Configuration file is transferred to screen end card parsing by B41, the second downloading process;
B42, screen end card download chip system upgrading according to the sequence of filename in configuration file, by the second downloading process successively
File simultaneously stores the memory to screen end card;
B43, the sequence according to filename in configuration file run chip system upgrade file and upgrade each chip successively.
6. the upgrade method of module TV according to claim 5, which is characterized in that
After the step B3, before step B4, further include:The smart card sets the first screen end to upgrade flag bit, and leads to
It crosses communication serial port and sends ready message to screen end card, notice screen end card upgrade packet is ready for;
After the step B42, further include:Shielding end card sets the second screen end to upgrade flag bit.
7. the upgrade method of module TV according to claim 6, which is characterized in that the step B43 is specifically included:Root
According to the sequence of filename in configuration file, chip system upgrade file is copied in Flash successively;All chip system upgradings
File restarts module TV after the completion of replicating.
8. a kind of module TV, which is characterized in that including:
Start control module, after starting for module TV, the smart card of module TV is connect with server;
Card end upgraded module upgrades smart card during for judging that smart card can upgrade from server downloading card end upgrade package;
Shield end upgraded module, for entering screen end card upgrade after the completion of intelligent card upgrade, downloaded and card end upgrade package from server
Corresponding screen end card upgrade packet and pass through communication serial port be transferred to screen end card, upgrading screen end card.
9. a kind of upgrade-system of module TV, which is characterized in that including module TV as claimed in claim 8 and service
Device, the module TV are connect with server network;The server for judge whether there is newer card end upgrade package and
Shield end card upgrade packet, card end upgrade package and screen end card liter are searched according to the first downloading process of module TV and the second downloading process
Grade packet gives module TV successively;Module TV upgrades smart card according to card end upgrade package, according to screen end card upgrade packet upgrading screen end
Card.
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CN102378055A (en) * | 2010-08-16 | 2012-03-14 | 康佳集团股份有限公司 | Web television (TV) system and upgrading method thereof |
CN103369380A (en) * | 2012-04-02 | 2013-10-23 | Lg电子株式会社 | Upgradeable display device and method for controlling the same |
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US20100011404A1 (en) * | 2008-07-14 | 2010-01-14 | Sony Corporation | Tv software upgrade using tv internet adapter |
CN103327376B (en) * | 2009-08-03 | 2015-09-02 | 鸿富锦精密工业(深圳)有限公司 | Music video service device and music video customized setting method thereof |
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CN102378055A (en) * | 2010-08-16 | 2012-03-14 | 康佳集团股份有限公司 | Web television (TV) system and upgrading method thereof |
CN103369380A (en) * | 2012-04-02 | 2013-10-23 | Lg电子株式会社 | Upgradeable display device and method for controlling the same |
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