CN103577213B - A kind of upgrade method of touch screen firmware of intelligent terminal - Google Patents
A kind of upgrade method of touch screen firmware of intelligent terminal Download PDFInfo
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- CN103577213B CN103577213B CN201210282117.4A CN201210282117A CN103577213B CN 103577213 B CN103577213 B CN 103577213B CN 201210282117 A CN201210282117 A CN 201210282117A CN 103577213 B CN103577213 B CN 103577213B
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Abstract
The present invention provides a kind of upgrade methods of intelligent terminal touch screen firmware, which is characterized in that this method comprises the following steps：Step 1：Touch screen firmware program is converted according to predefined file format, and is packaged into touch screen firmware file；Step 2：Touch screen firmware file and update file are issued, and is obtained by intelligent terminal user；Step 3：In the memory that the update file got is installed in intelligent terminal by intelligent terminal user, touch screen firmware file is stored into the memory of intelligent terminal；Step 4：Update file is run, the touch screen firmware file in the memory is searched for, intelligent terminal obtains touch screen firmware file corresponding with its touch screen type and upgrading mode from the touch screen firmware file according to itself touch screen type, completes the upgrading of touch screen firmware.The present invention solves the problems, such as that existing upgrading touch screen firmware very complicated, efficiency are low.
Description
Technical field
The present invention relates to intelligent terminal fields, and in particular to the method for arriving touch screen updating firmware program.
Background technology
The intelligent terminals such as mobile phone, PAD are more prevalent, and touch screen also plays increasingly important role therewith, especially electric
Hold touch screen, because its have many advantages, such as long lifespan, touch induction, easy to use, operation flexibly, multi-point touch, following intelligent
Touch screens can be gradually replaced in terminal, become the leading of touch screen market.But capacitance plate is due to its own characteristic and work
Principle, relatively incomplete etc. reasons of technology, often will appear some abnormal conditions in use, as coordinate mistake, region are lost
Effect, electromagnetic interference are serious etc., then need in view of the above problems to upgrade touch screen firmware program at this time, for what is do not dispatched from the factory
Touch screen firmware upgrade can be completed in factory, but for having dispatched from the factory or intelligent terminal for consumer use, such as
Touch screen is returned to factory or upgraded after sale by fruit, and cost is larger, not only causes overhead, while influencing client's use
Impression.
In addition, touch screen type is various at this stage, and each touch screen can all be related to firmware upgrade, what each producer provided
Touch screen upgrades that mode is different and firmware program file format is also different, and thus band is firmware program diversification and upgrading
Mode is diversified cumbersome, upgrades touch screen firmware at this stage and needs the specific purpose tool that professional person is provided using touch screen producer more
Upgraded, upgrade method very complicated, efficiency are low, no matter can all be brought a lot of trouble for producing or safeguarding later.
Invention content
In order to solve the problems, such as that existing upgrading touch screen firmware very complicated, efficiency are low, the present invention provides a kind of operation letter
Single, efficient, the unified encapsulation of firmware program, intelligent terminal firmware program intelligently obtain, upgrade the intelligence intelligence of mode intelligent selection
The upgrade method of terminal touch screen firmware.
In order to solve the above technical problems, technical solution provided by the invention is：A kind of upgrading of intelligent terminal touch screen firmware
Method, this method comprises the following steps：
Step 1：Touch screen firmware program is converted according to predefined file format, and is packaged into touch screen firmware text
Part；
Step 2：Touch screen firmware file and update file are issued, and is obtained by intelligent terminal user；
Step 3：It, will in the memory that the update file got is installed in intelligent terminal by intelligent terminal user
Touch screen firmware file is stored into the memory of intelligent terminal；
Step 4：Update file is run, searches for the touch screen firmware file in the memory, intelligent terminal is according to certainly
Body touch screen type obtains touch screen firmware file corresponding with its touch screen type and upgrading mode from the touch screen firmware file, complete
At the upgrading of touch screen firmware；
Step 5：When this is upgraded successfully, then marks upgrading success or failure and be identified as success, be otherwise labeled as failure.
Preferably,
This method further includes error detection recovering step,
When intelligent terminal starts, reads upgrading success or failure mark and execute step 1 if the upgrading success or failure are identified as success；Such as
The fruit upgrading success or failure are identified as failure, then follow the steps 4, re-start firmware upgrade.
Preferably, intelligent terminal includes
Upper layer application device shows information for providing human-computer interaction interface；
Bottom equipment searches for the touch screen firmware file in the memory for running update file, according to
Itself touch screen type obtains touch screen firmware file corresponding with its touch screen type and upgrading mode from the touch screen firmware file,
The upgrading of touch screen firmware is completed, which is built in intelligent terminal；
Upper layer application device carries out upgrading and in real time acquisition bottom liter by transmitting order to lower levels to control bottom equipment
Status information during grade.
Preferably, in step 1, the touch screen firmware file includes two parts, index part and data portion, index part
The specific location of flag information and corresponding data for storing data, data portion is for storing specific touch screen firmware text
Part, index are corresponded with data.
Preferably, in step 2, touch screen firmware file and update text are issued by cable network or wireless network
Part, and obtained by cable network or wireless network by intelligent terminal user.
Preferably, in step 4, intelligent terminal obtains index, is found according to the guide of index and to be adapted to touch screen in data
Touch screen firmware file completes the upgrading of touch screen firmware.
Preferably, the intelligent terminal includes mobile phone, PAD, the notebook using touch screen.
Preferably, the memory of intelligent terminal is ROM or SD card.
The beneficial effects of the present invention are：Touch screen firmware is unified to be encapsulated, and intelligent terminal intelligent recognition obtains, and avoids touch screen kind
The data diversity that class diversity is brought it is cumbersome.
1. intelligent terminal upgrades mode intelligent selection, avoid the upgrading mode that touch screen specific diversity is brought multifarious numerous
It is trivial.
2. firmware updating can voluntarily upgrade without professional and professional tool, user, avoid returning factory or after sale
Repair the overhead brought.
3. special upgrade application software, escalation process is visual, better user experience.
4. escalation process uses error detection Restoration Mechanism, escalation process is safe and reliable, avoids the occurrence of upgrading and unsuccessfully brings
Touch screen the case where can not using.
Description of the drawings
Fig. 1 is PC end systems block diagram of the present invention；
Fig. 2 is touch screen firmware encapsulation format of the present invention；
Fig. 3 is that touch screen firmware file of the present invention issues schematic diagram；
Fig. 4 is intelligent terminal system block diagram of the present invention；
Fig. 5 is that intelligent terminal touch screen firmware program of the present invention intelligently obtains flow chart；
Fig. 6 is that intelligent terminal of the present invention upgrades mode intelligent selection flow chart；
Fig. 7 is that intelligent terminal of the present invention upgrades failure detection mechanism flow chart.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings.
The present invention is broadly divided into the ends PC and intelligent terminal two parts, and the ends PC, which are mainly responsible for, to be made needed for touch screen firmware upgrade
Firmware program file carries out unified formatting to the firmware program file needed for the upgrading of different touch screens and handles, stores to intelligence
In the ROM or SD card of terminal, is upgraded by intelligent terminal and used；Intelligent terminal is responsible for obtaining from its ROM or SD card specific solid
Part program file, and the touch screen type used according to itself obtains corresponding firmware program from firmware program file, then
Corresponding touch screen firmware upgrade method is selected to be upgraded.Upgrade step is as follows：
1) ends PC software by related touch screen firmware program according to the file format defined carry out unified conversion, be packaged into it is tactile
Shield firmware program file.
2) touch screen firmware program file and upgrade applications installation file are issued by means such as networks, by
Intelligent terminal user or related personnel obtain.
3) intelligent terminal user or related personnel will touch the touch screen upgrade application software installation got to intelligent terminal
Screen firmware program file is stored into the ROM of intelligent terminal or SD card.
4) intelligent terminal touch screen firmware upgrade application software is run, intelligent terminal upgrading software is searched for and reads it automatically
Touch screen firmware file in ROM or SD card, corresponding firmware program and selection are obtained according to own type from firmware file
Corresponding upgrading mode, is upgraded.
Escalation process uses error detection Restoration Mechanism, ensures that escalation process is safe and reliable, prevents upgrading and unsuccessfully leads
The phenomenon for causing touch screen invalid.
Assuming that need to upgrade a collection of touch screen firmware, and there are many types, i.e. touch screen firmware and upgrading for this batch of touch screen
There is also multiple types for mode.
1）Using the ends PC software, required various touch screen firmwares are subjected to unified encapsulation, as shown in Figure 1.In order to enable
Intelligent terminal can intelligent selection touch screen firmware, need to data be encapsulated into row format design, package file is divided into two parts,
As shown in Fig. 2, a part is index, another part is data, and index part stores the flag information and corresponding data of data
Specific location, data portion stores specific touch screen firmware program, and index is corresponded with data, indexed format such as 1 institute of table
Show,
1 index data format of table
It is as follows with each title meaning in upper table 1：
Firm_name：The Firm_name of the name of touch screen firmware, each different touch screen is different, different tactile to distinguish with this
The firmware program of screen.
Offset：Offset initial address of the touch screen firmware program in firmware file, can basis after indexing successful match
The Offset obtains corresponding firmware program.
Firm_ver：The software version number of the firmware program in current firmware file.
Hard_ver：The corresponding hardware version numbers of the firmware program in current firmware file.
Ic_style：The corresponding touch screen IC types of the firmware program, the mark are unique.
Index：Current firmware program index number.
Flag_used：Indicate whether the corresponding index information positions current Index are occupied, 0 indicates not occupied
With 1 indicates occupied.
Reserve：64 byte spaces used after retaining.
2）As shown in figure 3, the application software installation file that the touch screen firmware program made and upgrading are used is together
Publication, upgrading can be also built in wherein using application software before intelligent terminal manufacture.
4）As shown in figure 4, intelligent terminal software is divided into two parts, a part is application software, provides human-computer interaction interface,
It is operated by upgrading person, various information, the another part such as display touch screen upgrade status are bottom software, provide specific touch screen firmware
Upgrading is implemented, and intelligence obtains firmware program and intelligent selection upgrades mode, and intelligent terminal is built in before bottom software manufacture.On
Layer application software carries out upgrading and the real-time state obtained in bottom escalation process by transmitting order to lower levels to control bottom software
Etc. information.
The intelligence of firmware program chooses the method using traversal matching firmware file index, according to concordance list after successful match
In Offset go to obtain corresponding firmware program；Detailed process is as shown in Figure 5.
Upgrading mode intelligent selection uses and is packaged various types of firmware upgrade modes, and is built in intelligent terminal
Bottom software, after firmware program is chosen successfully, bottom software can select corresponding upgrading mode according to the touch screen type of itself
Upgraded, as shown in fig. 6, each touch screen mark is unique, each upgrading type code is unique, and touch screen mark and upgrading mode
Mark corresponds.
4）After needing to upgrade touch screen firmware person by the means such as network acquisition firmware file and application program installation file,
Application program is installed to intelligent terminal, by the ROM of the intelligent terminal of touch screen firmware storage or SD card, opens upgrade application journey
Sequence carries out updating firmware program operation according to prompt.
All be designed with per step in escalation process it is abnormal judge and corresponding abnormality processing, ensure each link normally into
It goes and controllable, until all conditions start to upgrade again after being satisfied by before upgrading, will upgrade successfully mark first before upgrading is set to
The mark is set to TRUE by FALSE after upgrading successfully, and the mark is then FALSE after upgrading failure, the mark be mistakenly detected into
Journey is for judging whether upgrading succeeds.
5）Occur a kind of abnormal, upgrading failure detection mechanism of present invention design in intelligent terminal escalation process in order to prevent,
Upgrading failure detection mechanism main function is to prevent in touch screen firmware upgrade process, and original firmware program has clashed, and new consolidates
Part program is not write as work(, circut breaking occurs during such as downloading, and touch screen cannot use after restarting, tactile to operate
Shield firmware upgrade software come appearance the case where carrying out firmware program updating.Upgrade failure detection flow as shown in fig. 7, intelligent terminal
Automatically start a process when startup, which upgrades successfully mark to judge whether last time upgrading succeeds by reading.If
Success, then automatically exit from；Touch screen firmware upgrade order is sent if failure to lower level processes, carries out updating operation again, together
When provide the user with related prompt message, in order to avoid cause long-time touch screen without in response to belt come erroneous judgement.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (5)
1. a kind of upgrade method of intelligent terminal touch screen firmware, which is characterized in that this method comprises the following steps：
Step 1：It will be used to a plurality of types of multiple touch screen firmware programs convert according to predefined file format, and encapsulate
At touch screen firmware file；The touch screen firmware file includes two parts, index part and data portion, and index part is for storing
The flag information of data and the specific location of corresponding data, data portion are indexed for storing specific touch screen firmware file
It is corresponded with data；
Step 2：Touch screen firmware file and update file are issued, and is obtained by intelligent terminal user；
Step 3：In the memory that the update file got is installed in intelligent terminal by intelligent terminal user, by touch screen
Firmware file is stored into the memory of intelligent terminal；
Step 4：Update file is run, the touch screen firmware file in the memory is searched for, intelligent terminal is touched according to itself
Screen type obtains touch screen firmware file corresponding with its touch screen type and upgrading mode from the touch screen firmware file, completes to touch
Shield the upgrading of firmware；
Step 5：When this is upgraded successfully, then marks upgrading success or failure and be identified as success, be otherwise labeled as failure；
This method further includes error detection recovering step,
When intelligent terminal starts, reads upgrading success or failure mark and execute step 1 if the upgrading success or failure are identified as success；If should
Upgrading success or failure are identified as failure, then follow the steps 4, re-start firmware upgrade；
In step 4, intelligent terminal obtains index, and the touch screen firmware text adapted to touch screen in data is found according to the guide of index
Part completes the upgrading of touch screen firmware.
2. the upgrade method of intelligent terminal touch screen firmware according to claim 1, which is characterized in that intelligent terminal includes upper
Layer application apparatus shows information for providing human-computer interaction interface；
Bottom equipment searches for the touch screen firmware file in the memory, according to itself for running update file
Touch screen type obtains touch screen firmware file corresponding with its touch screen type and upgrading mode from the touch screen firmware file, completes
The upgrading of touch screen firmware, the device are built in intelligent terminal；
By transmitting order to lower levels, to control, bottom equipment carries out upgrading to upper layer application device and acquisition bottom upgraded in real time
Status information in journey.
3. the upgrade method of intelligent terminal touch screen firmware according to claim 1, which is characterized in that in step 2, by having
Gauze network or wireless network publication touch screen firmware file and update file, and cable network is passed through by intelligent terminal user
Or wireless network obtains.
4. the upgrade method of intelligent terminal touch screen firmware according to claim 1, which is characterized in that the intelligent terminal packet
Include mobile phone, PAD, the notebook using touch screen.
5. the upgrade method of intelligent terminal touch screen firmware according to claim 1, which is characterized in that the storage of intelligent terminal
Device is ROM or SD card.
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| CN201210282117.4A CN103577213B (en) | 2012-08-09 | 2012-08-09 | A kind of upgrade method of touch screen firmware of intelligent terminal |
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| CN201210282117.4A CN103577213B (en) | 2012-08-09 | 2012-08-09 | A kind of upgrade method of touch screen firmware of intelligent terminal |
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| CN103577213A CN103577213A (en) | 2014-02-12 |
| CN103577213B true CN103577213B (en) | 2018-08-31 |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103823723B (en) * | 2014-02-19 | 2017-08-08 | 惠州Tcl移动通信有限公司 | The touch-screen firmware restorative procedure and device of a kind of mobile terminal |
| CN107251111A (en) * | 2014-12-23 | 2017-10-13 | 韦恩加油系统瑞典公司 | Screen for fuel allocation unit, the method and computer program for manufacturing the screen |
| CN104598276B (en) * | 2015-01-13 | 2018-01-16 | 中科创达软件科技（深圳）有限公司 | A kind of touch-screen firmware on line upgrading method and device |
| CN105117241A (en) * | 2015-07-28 | 2015-12-02 | 努比亚技术有限公司 | Firmware upgrade method and apparatus |
| CN105573916B (en) * | 2016-01-29 | 2018-07-03 | 努比亚技术有限公司 | Fault detection method and mobile terminal |
| CN106371862B (en) * | 2016-08-23 | 2020-07-14 | Tcl移动通信科技（宁波）有限公司 | Touch screen setting processing method and system for delivery of mobile terminal |
| CN106878812A (en) * | 2017-02-22 | 2017-06-20 | 深圳创维－Rgb电子有限公司 | A kind of method and apparatus of upgrade-system |
| CN108366131B (en) * | 2018-03-13 | 2020-10-02 | 广州视源电子科技股份有限公司 | Data transmission method, device, terminal and storage medium |
| CN109739538A (en) * | 2018-12-29 | 2019-05-10 | 深圳Tcl新技术有限公司 | Intelligent terminal power board method for upgrading software, intelligent terminal and storage medium |
| CN110045978B (en) * | 2019-04-16 | 2023-02-10 | 杭州阿姆科技有限公司 | Method and system for uniformly upgrading firmware of SSD (solid State disk) equipment of different types |
| CN111142906B (en) * | 2019-12-25 | 2023-11-10 | 浙江大华技术股份有限公司 | Method, device and equipment for iterating equipment firmware upgrading scheme |
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| CN102426531A (en) * | 2011-11-03 | 2012-04-25 | 中国电力科学研究院 | Intelligent terminal and application program updating system and method |
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Address after: 518000 10 building, A District, Dazu innovation building, 9018 Nanshan District high tech Zone, Shenzhen, Guangdong. Applicant after: Nubian Technologies Ltd. Address before: 518000 10 building, A District, Dazu innovation building, 9018 Nanshan District high tech Zone, Shenzhen, Guangdong. Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
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