CN106709386A - Smart card data writing method and device - Google Patents
Smart card data writing method and device Download PDFInfo
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- CN106709386A CN106709386A CN201611255145.1A CN201611255145A CN106709386A CN 106709386 A CN106709386 A CN 106709386A CN 201611255145 A CN201611255145 A CN 201611255145A CN 106709386 A CN106709386 A CN 106709386A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/12—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching
- G06K1/128—Methods or arrangements for marking the record carrier in digital fashion otherwise than by punching by electric registration, e.g. electrolytic, spark erosion
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Abstract
The invention provides a smart card data writing method and a smart card data writing device. The smart card data writing method comprises the steps of: reading state parameters of a smart card, and acquiring a current state of the smart card; judging whether all the state parameters of the smart card match with the current state of the smart card, and if so, writing production data matched with the current state into the smart card according to the current state of the smart card; and wiping production data which does not match with the current state of the smart card when determining that the state parameters of the smart card do not match with the current state of the smart card, and rewriting production data matched with the current state of the smart card after successfully wiping the unmatched production data. The smart card data writing device comprises a smart card state acquisition module, a state parameter judgment module, a production data writing module and a production data wiping module, and is used for implementing the smart card data writing method. The smart card data writing method and the smart card data writing device can automatically identify the state of the smart card in the case of card hopping, automatically rewrites the data, and improves the production efficiency of the smart card.
Description
Technical field
The present invention relates to the manufacture field of smart card, in particular it relates to a kind of creation data side of automatically writing of smart card
Method and realize the device of this method.
Background technology
The card with payment function such as present bank card, mass transit card is mostly smart card, and mobile phone is used now
SIM or UIM cards are also smart card.For the finance class smart card such as bank card, mass transit card, one is generally set by plastics system
Into card body, and a chip is set in card body, chip internal memory contains personal data, including card account, the account
Remaining remaining sum etc..By the data that smart card is stored are related to fund and transaction issues, therefore smart card is to being stored
The security of data has high requirement.Therefore, present smart card generally needs to be encrypted the data for storing, to avoid
Data are unsuitable to leak.
Generally, it is necessary to write data to smart card, these data include initialization number during the smart card manufacturing
To the process of smart card write-in data grasped on lower slide glass in smart card according to, pre- personal data and personalization process data
Make system COS, and configurable smart card operating system, be ultimately written the process with user's associated account information data.
However, the data of different intelligent calorie requirement write-ins and differ, for example, certain a smart card is by first hand bank
Distribution, and another money smart card is by second issued by banks, two different banks of issue for write smart card data simultaneously
Differ.However, because the manufacturer of smart card can produce the smart card of more banks, thus to smart card write-in data before
Need carefully to screen the creation data write to the smart card, once the data of write error, then cause smart card because of write-in
Error in data and cannot use.
Existing way is before to smart card write-in data, the intelligence of creation data to be written to be checked by manual type
The information that can block, such as it is artificial to search smart card creation data to be written, manually import creation data, then start production greatly
Type machine calls the smart card write-in program write operation of creation data is carried out to the smart card of blank.However, passing through artificial nucleus couple
The mode of information is difficult to avoid artificial nucleus that the situation of mistake to occur, and can so cause the creation data of a part of smart card write-in
It is wrong, influences the use of smart card.
The creation data write to smart card generally includes initialization, pre- several processes such as individualized, individualized, these
Process is respectively to creation datas such as smart card write-in initialization data, pre- personal data, personal datas.Wherein smart card
Initialization is that, to the process that Chip Operating System COS is downloaded in smart card, this process is generally time-consuming more long.Pre- of smart card
Peopleization is after downloading and completing Chip Operating System, to carry out basic configuration to smart card and allow the operating system of smart card can be just
The process for often working.And the individualized of smart card is that the process with user-related personal data is write to smart card.
Because present smart card is produced in batches by large-scale production equipment, on big scale production equipment
When writing creation data to intelligent card batch, due to a variety of causes, such as communicating interrupt, the operating system exception of smart card
Deng, cause creation data to write failure, it is necessary to re-write creation data, and this process is commonly referred to jump card retransmission process.
If occurring the situation that smart card jumps card in process of production, common solution is that write-in data are lost now
The smart card for losing carries out the reason for manual inspection, write-in failure of manual analysis data.However, being likely to occur in intelligence due to jumping card
Block any stage of production, so using the mode of manual intervention the production efficiency of smart card can be caused low, judge time-consuming, it is right
Operational staff's technical requirements are high, it is impossible to meet requirements of mass production.
Additionally, for the situation for jumping card, if it is determined that the smart card is not damaged, existing way is by smart card
After whole creation data erasings, new creation data is write to smart card according to the standard to neocaine.However, due to occurring to jump card
The smart card of situation has often had been written into a part of creation data, if re-writing all production numbers according to the standard of neocaine
According to, the Data writing time of smart card will be caused very long, influence the production efficiency of smart card.
The content of the invention
The first object of the present invention be to provide one kind can automatic decision jump and card-like state and re-write production number automatically
According to intelligent card data wiring method.
The second object of the present invention be to provide one kind can automatic decision jump and card-like state and re-write production number automatically
According to intelligent card data writing station.
In order to realize the first above-mentioned purpose, the intelligent card data wiring method that the present invention is provided includes reading smart card
State parameter, and obtain the current state of smart card；Judge all state parameters of smart card and the current state of smart card
Whether match, if it matches, then according to the current state of smart card, to the production number that smart card write-in matches with current state
According to；Such as determine that the state parameter of smart card is mismatched with the current state of smart card, then by with the current state of smart card not
The creation data erasing matched somebody with somebody, and after unmatched creation data is successfully wiped, re-write the current state phase with smart card
The creation data of matching.
From such scheme, in smart card production process, production equipment by read smart card state parameter and
By unmatched production number when after obtaining the current state of smart card, judging whether both match, and judging that both mismatch
According to erasing, and current state automatically according to smart card re-writes the creation data that matches with current state.So, exist
In the case that card is jumped in generation, it is not necessary to the reason for card is jumped in manual analysis.Also, even if data are re-write to smart card,
It is not to re-write all of creation data, but corresponding data is write according to the current state of smart card, so as to subtracts
The time of data consumption is rewritten less, improves the production efficiency of smart card.
One preferred scheme is, after being wiped with the unmatched creation data of the current state of smart card, detects and works as
Whether the preceding unmatched data of state are wiped successfully, and the state that data are wiped is marked；Re-write and smart card
Before the creation data that current state matches, data erase status mark is read, marked according to data erase status and determined and intelligence
Whether the unmatched creation data of current state that can block successfully is wiped.
As can be seen here, after successfully erasing data, the mark of data erasing is carried out, in order to lead in follow-up production process
Cross and read erasing mark and judge whether unmatched creation data has been successfully erased, be conducive to follow-up production stream
Journey.
Further scheme is that such as detection is wiped not successfully with the unmatched data of current state, then by the smart card mark
It is designated as bad card.
It can be seen that, if cannot be wiped with the unmatched creation data of current state in smart card, the smart card cannot be after
It is continuous to use, avoid the smart card from being continuing with by the way that the smart card is marked as into bad card, so as to prevent subsequent production from may go out
The problem that existing use sliding block puts into production.
Further scheme is that the state parameter of the smart card for being read at least includes following one：Repositioning information,
Key information, version information, label value and APDU orders.
As can be seen here, by reading the states such as repositioning information, key information, version information, label value and APDU orders
Parameter can accurately determine the current state of smart card, so that fast and effectively the current state to smart card is examined.
Further scheme is that the current state for obtaining smart card includes promising historical data according to the reset of smart card
Numerical value determine the current state of smart card.
As can be seen here, by the reset of smart card promising history quantity determines the current state of smart card, it is determined that intelligence
The state of card source with determine intelligent card state parameter source differ, can effectively judge smart card current state and
Whether state parameter matches.
In order to realize the second above-mentioned purpose, the intelligent card data writing station that the present invention is provided is obtained including intelligent card state
Modulus block, for reading the state parameter of smart card, and obtains the current state of smart card；State parameter judge module, uses
In judging whether all state parameters of smart card match with the current state of smart card；Creation data writing module, it is determined that
When the state parameter of smart card is matched with the current state of smart card, according to the current state of smart card, to smart card write-in with
The creation data that current state matches；Creation data wipes module, it is determined that the state parameter of smart card and working as smart card
When preceding state is mismatched, will be wiped with the unmatched creation data of the current state of smart card, and successfully wiping unmatched
After creation data, the creation data matched with the current state of smart card is re-write.
From such scheme, in smart card production process, by the state parameter and current shape that read smart card
By the erasing of unmatched creation data when after state, judging whether both match, and judging that both mismatch, and automatic root
The creation data matched with current state is re-write according to the current state of smart card.So, in the case where occurring to jump card,
Not the reason for not needing manual analysis to jump card.Even if also, re-write data to smart card, be not yet re-write it is all
Creation data, but corresponding data are write according to the current state of smart card, thus reduce rewrite data consumption when
Between, improve the production efficiency of smart card.And can make with the data write-in that card situation occurs to jump to new smart card write-in data
Same set of system is used, the production cost of smart card is reduced.
Brief description of the drawings
Fig. 1 is the flow chart of intelligent card data wiring method embodiment of the present invention.
Fig. 2 is the structured flowchart of intelligent card data writing station embodiment of the present invention.
Below in conjunction with drawings and Examples, the invention will be further described.
Specific embodiment
Intelligent card data wiring method of the invention is applied during to smart card write-in data, the number for being write
According to mainly including initialization data, pre- personal data and personal data.Intelligent card data writing station bag of the invention
The application program operated in production equipment is included, the automated production to smart card is realized by these application programs.
The data for introducing smart card with reference to Fig. 1 write flow.First, the production coding of generation smart card, that is, perform
Step S1.For example, the actual order items according to each sheet smart card generate the production coding of smart card, production coding
Create-rule can be the information according to card issuer, such as the information generation of bank, can also include the core that smart card is used
Piece information, chip face shaping information, project application information of smart card etc..Therefore, production coding can include multiple marks,
For example including hair fastener ID, chip model mark, shape mark, application identities etc..
And it is possible to a production coded data storehouse is set up, and after the intelligent production coding in generation per a collection of order, will
Production coding is written in the production coded data storehouse, and record has the production to encode corresponding order number in database, also
Record the information that the production encodes corresponding data to be written, such as initialization data to be written, pre- personal data and individual
The information of peopleization data, including data name, the storage location of data etc..
After generation production coding, when being produced to smart card, the smart card of blank is put into production equipment.The present embodiment
Signified blank smart card refers to the smart card for not writing creation data to smart card, such as not to smart card write-in initialization number
According to, pre- personal data and personal data, therefore this smart card is referred to as neocaine.
In the card base of production of intelligent card, the production coding of smart card is first obtained, production coding is then written to intelligence
In the memory of card.For example, before production card base, the data of corresponding production coding are obtained from production coded data storehouse, and
In the production card base stage, it is written to coding is produced in the memory of smart card by writer.Preferably, production coding is write
In entering in smart card a universal tag, that is, production coding is stored by a universal tag.
Also, after smart card enters production equipment, production equipment will perform step S2, the state ginseng of smart card is read
Number, for example, read at least one of following five parameters：Repositioning information, key information, version information, label value, APDU lives
Order.It is appreciated that the present embodiment is provided with five checkpoints, the state of smart card is determined according to this five parameters of checkpoint
Whether parameter matches with the current state of smart card.
Then step S3 is performed, the current state of smart card is obtained.For example, the reset for obtaining smart card promises that (ATR) goes through
History data, and promise that the numerical value of historical data determines the current state of smart card according to the reset of smart card.Accordingly, it would be desirable to set
Intelligence is put in different states, the answer data that reset there are different numerical value.For example, when smart card is a neocaine, i.e., not holding
Before row initialization, after smart card receives the signal that production equipment sends, the data that reset is promised are the first data, and smart card
After completing initialization, the data promised of reset are the second data, smart card complete it is pre- it is individualized after, the data that reset is promised are the
Three data, after smart card completes to individualize, the data that reset is promised are the 4th data.So, by the not same order in smart card
Section sets the numerical value that different resets are promised, it may be determined that smart card is in different states.
Therefore, after smart card completes a certain stage, after such as smart card completes initialization, the return for resetting and promising will be changed
Data, after sending data to smart card in order to production equipment, receive the reset matched with smart card current state and promise
Data.
Certainly, in practical application, step S2 can be while carry out, or first carry out step S3, to perform afterwards with step S3
Step S2, this has no effect on implementation of the invention.
Then, step S4 is performed, judges whether the state parameter of smart card matches with current state, if matched,
Step S5 is then performed, if do not matched that, step S7 is performed.It is because smart card is in different states, i.e., different
Production phase, such as complete initial phase or complete the individualized stage, storage repositioning information, key letter within a smart card
Breath, version information, label value, the concrete numerical value of APDU orders are differed, therefore, after obtaining the state of intelligence, can sentence
The state whether state parameter of disconnected smart card is current with smart card matches.
Due to the present invention be by detect five parameters of checkpoint come judge smart card state parameter whether with currently
State matches, and judges that the detection mode of the state of smart card is more accurate compared to traditional software version that only relies on, and is applicable
In fiscard smart card so high to accuracy requirement.Also, exclusived characteristics by this five fiscards, from smart card
The various aspects of operating system come accurate while judge intelligent card state, also ensure that smart card is in normal operating conditions.
Certainly, type according to smart card is different, and specific checkpoint or part inspection project can be customized, for example, label
Each byte implication in tag9f7f can carry out on-demand customization according to the difference of smart card, in order to the shape of identification intelligent card
While state, whether smart card is identified in normal operating conditions.
If it is determined that the state parameter of smart card matches with current state, then step S5 is performed, according to the life of smart card
Produce coding and the current state of smart card obtains creation data.For example, production equipment is before to smart card write-in creation data,
The data of the production coding that the smart card is stored first are read from smart card.Intelligent card data can be set in production equipment
Reading device, such as card reader, the number of production coding of the storage on smart card universal tag is read by digital independent device
According to.
Also, production equipment judges that the state parameter of smart card and current state match, and first also needs to judge smart card
Whether normal life cycle is in, for example, in normal production process, the data write-in in each life cycle of smart card
After operation is normally completed, the specific data of five checkpoints of smart card will be adjusted to the corresponding number of next life cycle
According to.For example, smart card complete initialization after, will change smart card in repositioning information, key information, version information, label value,
The concrete numerical value of APDU orders so that the data value of five checkpoints corresponds to complete the numerical value after initialization.Similar, in intelligence
Can block after completing pre- individualizing, also corresponding modification five numerical value of checkpoint of smart card.
So, in step s 4, only judge that smart card current state matches with the numerical value of five checkpoints, can just sentence
Disconnected smart card current state matches with state parameter.And in step S5, according to five concrete numerical values of checkpoint, it is determined that intelligence
In the stage that card is presently in, step S6 is performed, for the smart card in normal life cycle, production equipment will be according to smart card
In production coding obtain the creation data that matches, and acquired creation data is written in smart card.
In the present embodiment, creation data includes initialization data, pre- personal data and personal data, may be used also certainly
With including other data, it is only necessary to the data in needing to be written to smart card in smart card production process, can be as
Creation data, and these data be required to production coding it is corresponding.
Due to the production coding information corresponding with creation data to be written that is stored with production coded data storehouse, therefore
The creation data matched with production coding can be obtained according to production coding, is obtained such as from several initialization datas
The one of initialization data matched with production coding, and so on.
If in step S4, judging that the current state of smart card is mismatched with the state parameter of smart card, then step is performed
S7, will wipe with the unmatched creation data of current state.For example, it is to have completed pre- individual to obtain the current state of smart card
Change, but the state parameter obtained from five checkpoints is that a part of state parameter is to complete the parameter after initialization, part ginseng
Number is to complete the parameter after pre- individualizing, then may determine that smart card has been completed initialization, but write-in is pre- individualized
Data may malfunction, accordingly, it would be desirable to the pre- personal data erasing that will be write.Therefore, step S7 is to wipe pre- personal data
Remove.
Then, step S8 is performed, after data erasing operation is performed, judges to need whether the data of erasing have been erased into
Work(, for example, judge whether successfully to wipe pre- personal data, and after the erasing of pre- personal data, wipe data
State is marked.For example, setting a data erase status mark, if data are wiped successfully, data in smart card
Erase status mark is set to " 1 ", if data erasing is unsuccessful, data erase status mark is set to " 0 ".
Because in creation data ablation process, the data write error of smart card is missed, therefore generation equipment will eject the intelligence
Card, during such subsequent production, can be continuing with the smart card and re-write data, then return and perform step S2.Again
During write-in data, production equipment is also the state parameter for needing to read smart card, and obtains the current state of smart card, and
The creation data that write-in matches with smart card current state.
For example, smart card has had been written into initialization data, then initialization data no longer is write to smart card, but directly
Pre- personal data and personal data are write, the time that smart card re-writes data can be so saved.Certainly, in weight
, it is necessary to read data erase status mark before the creation data that new write-in matches with the current state of smart card, and according to
Whether data erase status mark determines successfully wipe with the unmatched creation data of the current state of smart card, if mismatched
Creation data do not wipe, then the smart card is marked as bad card, and that is, production equipment should directly by smart card ejection
Smart card cannot be used.
So, when production equipment enters row write card to smart card, production equipment and creation data to be written are compatible newly
Whether the situation of card and old card, so unified treatment once write data, neocaine and jump without hand inspection smart card
Card can share a set of production routine.Also, write during card, production equipment will carry out the renewal of detection data in each step,
The process of the creation data write-in of smart card is decomposed, the data that can be correctly written in intact reservation card are blocked jumping
Last unfinished work can be only carried out when rewriteeing creation data afterwards with time-consuming.
The data transfer apparatus of smart card are introduced with reference to Fig. 2.There is the data transfer apparatus of the present embodiment production to compile
Code production module 11, intelligent card state acquisition module 12, state parameter judge module 13, creation data writing module 14 and life
Produce data erasing module 15.
Production coding generation module 11 is used to generate unique production coding of the smart card per a collection of order.Production coding
Generation can be according to predetermined rule generation, such as production coding includes some hexadecimal digits, including hair fastener
ID, chip model mark, shape mark, application identities etc., each mark can include some bit digitals, for example,
Hair fastener ID includes 4 hexadecimal numerals, and so on.Therefore, in the order number of input smart card, and intelligence is selected
Hair fastener user, chip model, chip form and application item that can block etc., can automatically generate the production coding of smart card.
Preferably, after the production coding of generation smart card, by production code storage to production coded data storehouse, producing
The many batches of production codings of smart card are stored in coded data storehouse, and stores the corresponding creation data that production is encoded, it is such as initial
Change data, pre- personal data and personal data etc..
Intelligent card state acquisition module 12 is used to obtain the current state of smart card, i.e., write creation data to smart card
Before, historical data is promised in the reset for obtaining smart card, and promises that the numerical value of historical data determines intelligence according to the reset of smart card
The current state that can block.Additionally, also obtain the data of smart card multiple checkpoint, such as in following five parameters of reading at least
One：Repositioning information, key information, version information, label value, APDU orders.
State parameter judge module 13 judges according to the current state of the smart card for obtaining and the state parameter of smart card
Whether the state parameter of smart card matches with current state, if matched, creation data writing module 14 is according to intelligence
The production coding of the current state of card and smart card obtains the creation data for matching, and the creation data write-in that will be obtained
To in intelligence.
If the state parameter of smart card is mismatched with current state, creation data erasing module 15 will be with current state
Unmatched creation data erasing, and after erasing step is performed, the data erasing mark in smart card is marked.Treat
When rewriteeing data, production equipment reads the data erasing mark in smart card, judges whether data successfully wipe, if not
The data of matching are not wiped successfully, then the smart card is marked as into bad card, and by smart card ejection, do not use the intelligence
Can card.If unmatched data are successfully wiped, when rewriteeing data, the production number being successfully written will not be again write
According to, but the creation data not being successfully written is re-write, and the subsequent production data having not been written to are continued to write to, so that
The write time of creation data is saved, the production efficiency of smart card is improved.
It should be noted that the preferred embodiments of the present invention are these are only, but design concept of the invention is not limited to
This, all insubstantial modifications made to the present invention using this design are also each fallen within protection scope of the present invention.
Claims (10)
1. intelligent card data wiring method, it is characterised in that including：
The state parameter of smart card is read, and obtains the current state of the smart card；
Judge whether all state parameters of the smart card match with the current state of the smart card, if it matches, then basis
The current state of the smart card, to the creation data that smart card write-in matches with current state；
The current state of state parameter and the smart card of smart card is mismatched as described in determining, then by with the smart card
The unmatched creation data erasing of current state, and after unmatched creation data is successfully wiped, re-write and the intelligence
The creation data that the current state that can block matches.
2. intelligent card data wiring method according to claim 1, it is characterised in that：
After being wiped with the unmatched creation data of the current state of the smart card, detect and the unmatched data of current state
Whether erasing is successful, and the state that data are wiped is marked；
Before re-writing the creation data matched with the current state of the smart card, data erase status mark, root are read
Determine whether successfully wipe with the unmatched creation data of the current state of the smart card according to data erase status mark.
3. intelligent card data wiring method according to claim 2, it is characterised in that：
As detection is wiped not successfully with the unmatched data of current state, then the smart card is blocked labeled as bad.
4. the intelligent card data wiring method according to any one of claims 1 to 3, it is characterised in that：
The state parameter of the smart card for being read at least includes following one：Repositioning information, key information, version letter
Breath, label value and APDU orders.
5. the intelligent card data wiring method according to any one of claims 1 to 3, it is characterised in that：
The current state for obtaining the smart card includes promising that the numerical value of historical data is true according to the reset of the smart card
The current state of the fixed smart card.
6. the intelligent card data wiring method according to any one of claims 1 to 3, it is characterised in that：
Before to smart card write-in creation data, the production coding of smart card is generated；
When preparing the card base of the smart card, the production coding is written in the memory of the smart card；
When writing creation data to the smart card, the production coding of the smart card is read, and obtain according to the production coding
The creation data of the smart card to be written is taken, the creation data is written in the smart card.
7. intelligent card data writing station, it is characterised in that including：
Intelligent card state acquisition module, for reading the state parameter of smart card, and obtains the current state of the smart card；
State parameter judge module, all state parameters for judging the smart card are with the current state of the smart card
No matching；
Creation data writing module, when it is determined that the state parameter of the smart card is matched with the current state of the smart card,
According to the current state of the smart card, to the creation data that smart card write-in matches with current state；
Creation data wipes module, it is determined that the state parameter of the smart card is mismatched with the current state of the smart card
When, will be wiped with the unmatched creation data of the current state of the smart card, and successfully wiping unmatched creation data
Afterwards, the creation data matched with the current state of the smart card is re-write.
8. intelligent card data writing station according to claim 7, it is characterised in that：
After the creation data erasing module is additionally operable to be wiped with the unmatched creation data of the current state of the smart card,
Whether detection is wiped successfully with the unmatched data of current state, and the state that data are wiped is marked；
The creation data erasing module is additionally operable to re-write the creation data matched with the current state of the smart card
Before, data erase status mark is read, determined with the current state of the smart card not according to data erase status mark
Whether the creation data of matching is successfully wiped.
9. intelligent card data writing station according to claim 8, it is characterised in that：
The creation data erasing module is additionally operable to when detection and the unmatched data of current state are wiped not successfully, will be described
Smart card blocks labeled as bad.
10. the intelligent card data writing station according to any one of claim 7 to 9, it is characterised in that：
When the intelligent card state acquisition module obtains the current state of the smart card, the reset according to the smart card is promised
The numerical value of historical data determines the current state of the smart card.
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| CN201611255145.1A CN106709386B (en) | 2016-12-30 | 2016-12-30 | Smart card data writing method and device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109145024A (en) * | 2018-09-10 | 2019-01-04 | 东信和平科技股份有限公司 | A kind of smart card rework method, device, equipment and computer readable storage medium |
| CN109741050A (en) * | 2018-12-28 | 2019-05-10 | 交通银行股份有限公司 | Extend method of financial IC card service life and associated method and device |
| CN112987673A (en) * | 2021-04-22 | 2021-06-18 | 飞天诚信科技股份有限公司 | Method and system for producing visual card |
| CN114756440A (en) * | 2022-03-31 | 2022-07-15 | 星汉智能科技股份有限公司 | Data writing method, device and equipment of smart card and storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1273392A (en) * | 1999-05-07 | 2000-11-15 | 英业达集团（南京）电子技术有限公司 | Structure and operation method of flash memory |
| CN1501322A (en) * | 2002-11-15 | 2004-06-02 | 上海市社会保障和市民服务信息中心上 | A personalized method for making identification card adaptive for the need of issuing card in batch |
| CN101699476A (en) * | 2009-10-29 | 2010-04-28 | 北京握奇数据***有限公司 | Data processing method and device of smart cards |
| CN102508723A (en) * | 2011-09-28 | 2012-06-20 | 山东神思电子技术股份有限公司 | Power-failure protection method orientated to IC (Integrated Circuit) card |
| CN102520272A (en) * | 2011-11-24 | 2012-06-27 | 大唐微电子技术有限公司 | Test system of power down protection function of smart card and method |
| CN102609332A (en) * | 2011-01-19 | 2012-07-25 | 上海华虹集成电路有限责任公司 | Power failure protection method for intelligent IC (integrated circuit) card data |
| CN103914407A (en) * | 2012-12-30 | 2014-07-09 | 航天信息股份有限公司 | Secure digital memory (SD) card power down protection and restoring method and SD card with power down protection function |
| CN106227620A (en) * | 2016-07-20 | 2016-12-14 | 中国航空工业集团公司航空动力控制***研究所 | Recoverable Flash data storage method |
-
2016
- 2016-12-30 CN CN201611255145.1A patent/CN106709386B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1273392A (en) * | 1999-05-07 | 2000-11-15 | 英业达集团（南京）电子技术有限公司 | Structure and operation method of flash memory |
| CN1501322A (en) * | 2002-11-15 | 2004-06-02 | 上海市社会保障和市民服务信息中心上 | A personalized method for making identification card adaptive for the need of issuing card in batch |
| CN101699476A (en) * | 2009-10-29 | 2010-04-28 | 北京握奇数据***有限公司 | Data processing method and device of smart cards |
| CN102609332A (en) * | 2011-01-19 | 2012-07-25 | 上海华虹集成电路有限责任公司 | Power failure protection method for intelligent IC (integrated circuit) card data |
| CN102508723A (en) * | 2011-09-28 | 2012-06-20 | 山东神思电子技术股份有限公司 | Power-failure protection method orientated to IC (Integrated Circuit) card |
| CN102520272A (en) * | 2011-11-24 | 2012-06-27 | 大唐微电子技术有限公司 | Test system of power down protection function of smart card and method |
| CN103914407A (en) * | 2012-12-30 | 2014-07-09 | 航天信息股份有限公司 | Secure digital memory (SD) card power down protection and restoring method and SD card with power down protection function |
| CN106227620A (en) * | 2016-07-20 | 2016-12-14 | 中国航空工业集团公司航空动力控制***研究所 | Recoverable Flash data storage method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109145024A (en) * | 2018-09-10 | 2019-01-04 | 东信和平科技股份有限公司 | A kind of smart card rework method, device, equipment and computer readable storage medium |
| CN109741050A (en) * | 2018-12-28 | 2019-05-10 | 交通银行股份有限公司 | Extend method of financial IC card service life and associated method and device |
| CN112987673A (en) * | 2021-04-22 | 2021-06-18 | 飞天诚信科技股份有限公司 | Method and system for producing visual card |
| CN114756440A (en) * | 2022-03-31 | 2022-07-15 | 星汉智能科技股份有限公司 | Data writing method, device and equipment of smart card and storage medium |
| CN114756440B (en) * | 2022-03-31 | 2023-04-18 | 星汉智能科技股份有限公司 | Data writing method, device and equipment of smart card and storage medium |
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