CN106022177A - Data processing method and intelligent card - Google Patents
Data processing method and intelligent card Download PDFInfo
- Publication number
- CN106022177A CN106022177A CN201610309623.6A CN201610309623A CN106022177A CN 106022177 A CN106022177 A CN 106022177A CN 201610309623 A CN201610309623 A CN 201610309623A CN 106022177 A CN106022177 A CN 106022177A
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- Prior art keywords
- card
- data channel
- terminal
- mcu
- chip
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Classifications
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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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07701—Constructional details, e.g. mounting of circuits in the carrier the record carrier comprising an interface suitable for human interaction
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
- G07F7/12—Card verification
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention relates to the technical field of communication, especially to a data processing method and an intelligent card. The method comprises: after an MCU of an intelligent card determines successful connection between a communication module of an intelligent card and a terminal, card refilling information sent by the terminal is received and is written into a card chip of the intelligent card by a first data channel, wherein the first data channel is a data channel between the MCU and the card chip and the card refilling information is generated by the terminal according to order information after successful ordering to a cloud server; and after a card contact of the intelligent card detects successful connection with a card meter, the card chip writes the card refilling information into the card meter by a second data channel, wherein the second data channel is a card channel between the card chip and the card contact. According to the method, on the basis of mutual cooperation between the MCU, the communication module, the card chip, and the card contact, storage of the card refilling information into the intelligent card is realized without the need for the user to go to a business hall for card refilling. Moreover, the support for the whole process by hardware resources like a professional card reading device is not needed, so that the hardware resources are saved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of data processing method and smart card.
Background technology
At present common in life water rate, the electricity charge, combustion gas payment are broadly divided into both of which: pay after general table
Take and the pre-payment of card table.For the mode of the pre-payment of card table, need by the water yield of buying, electricity or
Gas quantity is write in IC (Integrated Circuit, the integrated circuit) card of user, is then inserted by IC-card
The card tables such as water meter, ammeter or gas meter, flow meter carry out corresponding control realization supplement with money.
It is currently based on the pattern that the card table of IC-card is paid the fees in advance, needs user to read in IC-card inserts gas meter, flow meter
Current internal information of statement, then goes to business hall with IC-card, staff IC-card is inserted specialty Card Reader and set
For carrying out purchasing water, power purchase or purchasing gas, after card success is filled in cash payment, user goes back home with IC-card again,
IC-card is inserted in water meter, ammeter or gas meter, flow meter, the final whole operation realizing buying.
The method of above-mentioned buying is primarily present following defect: first, and user purchases every time and is required for going to business
The Room, wastes time and energy；Second, the process filling card needs to use the card-reading apparatus of specialty, wastes hardware resource.
In sum, of the prior art fill card mode inefficiency and waste hardware resource.
Summary of the invention
The present invention provides a kind of data processing method and smart card, fills card present in prior art in order to solving
Mode inefficiency and the problem of waste hardware resource.
On the one hand, the embodiment of the present invention provides a kind of data processing method, including:
The MCU of smart card, after the communication module determining described smart card and terminal successful connection, receives institute
State the card information that fills of terminal transmission, and the described card information that fills is write described smart card by the first data channel
Card chip in, described first data channel is the data channel between described MCU and described card chip,
The described card information that fills is to be generated according to the sequence information after placing an order successfully to cloud server by described terminal；
The card contact of described smart card detect with card table successful connection after, described card chip fills card by described
Information writes described card table by the second data channel, and described second data channel is that described card chip is with described
Data channel between card contact.
The method that the embodiment of the present invention provides, the MCU of smart card is determining the communication module of described smart card
After terminal successful connection, receive that described terminal sends fills card information, and by the described card information that fills by the
One data channel writes in the card chip of described smart card, and described first data channel is described MCU and institute
State the data channel between card chip, described in fill card information be to be placed an order according to cloud server by described terminal
Sequence information after success generates；The card contact of described smart card detect with card table successful connection after,
The described card information that fills is write described card table by the second data channel by described card chip, and described second data are led to
Road is the data channel between described card chip and described card contact.The method by the MCU in smart card,
Cooperating of communication module, card chip and card contact, it is achieved that card information will be filled and write by first passage
Card chip, and card information write card table will be filled by second channel, it is achieved thereby that card information storage will be filled
To smart card, it is not necessary to user to business hall can realize filling card process, and whole process is without specialty Card Reader
The hardware resource supports such as equipment, have saved hardware resource.
Alternatively, described card chip by described fill card information by second data channel write described card table it
Before, also include:
After order opened by the second channel that the described MCU described terminal of reception sends, open described second data
Passage；Order opened by described second channel is the checking data verification to obtaining from described smart card of the described terminal
Send after success.
Alternatively, described smart card also includes single-pole double-throw switch (SPDT)；
Described by described fill the card chip that card information writes described smart card by the first data channel before, also
Including:
By controlling described single-pole double-throw switch (SPDT), described MCU is connected with described MCU that to open described first several
According to passage；
The described card information that fills is write before described card table by described card chip by the second data channel, also wraps
Include:
By controlling described single-pole double-throw switch (SPDT), described MCU is connected with described card contact that to open described second several
According to passage.
Alternatively, described card chip by described fill card information by second data channel write described card table it
After, also include:
Described card chip receives and stores the card table data that described card table is sent by described second data channel.
Alternatively, after card table data described in described card chip-stored, also include:
Described card table data are sent to described MCU by described card chip by described first data channel；
Described card table data are sent to described terminal by described MCU, so that described terminal is by described card table number
Store according to sending extremely described cloud server.
On the other hand, the embodiment of the present invention provides a kind of smart card, including: MCU, communication module, the core of the card
Sheet and card contact；
Described MCU, for after determining described communication module and terminal successful connection, receives described terminal
Send fills card information, and writes in described card chip by the described card information that fills by the first data channel, institute
Stating the first data channel is the data channel between described MCU and described card chip, described in fill card information and be
Generated according to the sequence information after placing an order successfully to cloud server by described terminal；
Described card chip, for described card contact detect with card table successful connection after, by described fill card believe
Ceasing and write described card table by the second data channel, described second data channel is described card chip and described card
Data channel between contact.
Alternatively, described MCU is additionally operable to: after order opened by the second channel receiving the transmission of described terminal,
Open described second data channel；Order opened by described second channel is that described terminal obtains from described smart card
Send after the checking data verification success taken.
Alternatively, described smart card also includes single-pole double-throw switch (SPDT)；Described MCU is additionally operable to: by controlling
Described single-pole double-throw switch (SPDT) is connected with described MCU opens described first data channel；And by controlling institute
State single-pole double-throw switch (SPDT) to be connected with described card contact and open described second data channel.
Alternatively, described card chip is additionally operable to: receive and store described card table by described second data channel
The card table data sent.
Alternatively, described card chip is additionally operable to, and described card table data is sent by described first data channel
To described MCU；
Described MCU is additionally operable to, and sends described card table data to described terminal, so that described terminal is by institute
State the transmission of card table data to store to described cloud server.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, institute in embodiment being described below
The accompanying drawing used is needed to briefly introduce, it should be apparent that, the accompanying drawing in describing below is only the present invention's
Some embodiments, from the point of view of those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The system architecture diagram that Fig. 1 is suitable for by the embodiment of the present invention；
A kind of data processing method flow chart that Fig. 2 provides for the embodiment of the present invention one；
The sequence information interface schematic diagram that Fig. 3 provides for the embodiment of the present invention；
A kind of data processing method flow chart that Fig. 4 provides for the embodiment of the present invention two；
A kind of smart card architecture schematic diagram that Fig. 5 provides for the embodiment of the present invention three.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this
Bright it is described in further detail, it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under creative work premise, broadly fall into the scope of protection of the invention.
As it is shown in figure 1, the system architecture diagram being suitable for by the embodiment of the present invention, including terminal 101, intelligence
Card 102 and cloud server 103.
Terminal 101 can with wireless terminal or catv terminal, such as wireless terminal can be mobile terminal (such as
Mobile phone, panel computer) or there is the PC (Personal Computer, PC) of radio function,
Catv terminal can be the PC etc. communicated by wired mode.Smart card 102 can pass through wireless parties
Formula interacts with terminal 101, the such as connection of use bluetooth, NFC (Near Field Communication,
The short distance wireless communication technology) etc. wireless mode be attached with terminal 101, then carry out the mutual of information,
Or interact with terminal 101 by the way of wired, such as use USB (Universal Serial
Bus, USB (universal serial bus)) mode be attached with terminal 101, then carry out the mutual of information.Right
In terminal 101 and the interactive mode of cloud server 103 can also be by wireless or wired by the way of enter
Row communication, therefore, the present invention is for the communication mode of terminal 101 with smart card 102, and terminal 101
With the communication mode of cloud server 103, the most without restriction.In the embodiment of the present invention, terminal 101 and intelligence
102 can be blocked be attached, refer to the APP (Application, application program) in terminal 101 or
It is that certain application (such as wechat public number) in terminal 101 is attached with smart card 102.
Smart card 102 may be used for card table and supplements with money, such as when card table is gas meter, flow meter, and smart card 102
It it is then the intelligent gas card for the gas meter, flow meter amount of being inflated；When card table is water meter, smart card 102 be then for
The intelligent water card of filled water amount is carried out for water meter；When card table is ammeter, smart card 102 is then used to ammeter and enters
The Intelligent electric card of row charge volume.
One terminal 101 can be bound with one or more smart cards 102, and a sheet smart card 101 can
To bind with one or more terminals 101, i.e. there is the binding pass of multi-to-multi in terminal 101 and smart card 102
System.
Filling card mode based on what the embodiment of the present invention provided, user is embodied as the substantially flow process that card table carries out supplementing with money
As follows: with card table as gas meter, flow meter, as a example by smart card is intelligent gas card, under user is carried out by terminal 101
Single operation, inputs tolerance to be bought, then submits the order request buying tolerance to cloud server 102 to,
After success to be transacted, terminal 101 receives the sequence information that cloud server 103 sends, and at end
End 101 shows, then terminal 101 and smart card 102 is attached (wired or wireless mode),
User can carry out filling card operation in terminal 101, the tolerance of purchase is filled with smart card 102, by gas
After amount is filled into smart card 102, smart card 102 is inserted in gas meter, flow meter, tolerance is filled into combustion gas
Table.From the above-mentioned process being inflated for gas meter, flow meter it can be seen that user is directly the most permissible by terminal 101
Realize buying and filling the operation of card, it is not necessary to go to business hall and go to purchase gas, purchase water or power purchase, thus carry for user
Supply great convenience.
It should be noted that in embodiments of the present invention, when terminal 101 wirelessly with smart card 102
When wirelessly communicating, can the most integrated wireless communication module, can be such as
Bluetooth communication, NFC communication module etc..
Below in conjunction with the accompanying drawings embodiment of the present invention offer is filled X 2 method to be described in detail.Smart card is permissible
Being intelligent gas card, intelligent water card, Intelligent electric card, what card table was corresponding is respectively gas meter, flow meter, water meter, ammeter,
For convenience of describing, the embodiment of the present invention is follow-up all to be illustrated as a example by buying combustion gas, the smart card i.e. used
Being intelligent gas card, card table is gas meter, flow meter.
A kind of data processing method schematic flow sheet that Fig. 2 provides for the embodiment of the present invention one.
Seeing Fig. 2, the method includes:
Step 201, the MCU of smart card are determining communication module and the terminal successful connection of described smart card
After, receive the card information that fills of described terminal transmission, and the described card information that fills is write by the first data channel
In the card chip of described smart card, described first data channel is between described MCU and described card chip
Data channel, described in fill card information be by described terminal according to after placing an order successfully to cloud server order believe
Breath generates；
Step 202, the card contact of described smart card detect with card table successful connection after, described card chip
By the second data channel, the described card information that fills is write described card table, and described second data channel is described card
Data channel between chip and described card contact.
The embodiment of the present invention is cooperated by terminal, smart card, cloud server and card table, and terminal is to cloud
End server sends order request, after completing order, generates according to the sequence information in terminal and fills card information,
It is sent to smart card, it is achieved card information write smart card (being charging intelligent card process) will be filled, then will
Smart card is inserted in card table, it is achieved will fill card information and be written in card table (be card table and supplement process with money).
The detailed implementation process of the embodiment of the present invention it is respectively described: (1) is whole below as following components
Hold and place an order to cloud server request；(2) terminal will fill card information write smart card；(3) smart card will fill
Card information write card table.
Card process of filling below for above-mentioned three parts is specifically introduced.
(1) terminal places an order to cloud server request
Before above-mentioned steps 201, it is thus necessary to determine that terminal has been bound with smart card, terminal and smart card
Bindings approximately as: go to business hall to go to apply for a sheet smart card firstly the need of user, and take beyond the clouds
Storing the binding relationship of terminal iidentification and the mark of smart card in business device, such as terminal iidentification can be mobile phone
Number etc., the mark of smart card can be intelligent card numbers, then by user in the application of terminal (such as APP
Or wechat public number) in fill in binding application information, generate card bind request and be sent to cloud server,
By cloud server, the binding application information in card bind request is verified, after being verified, the most in fact
Show and bound smart card in the terminal.
After terminal with smart card binding success, user can realize carrying out to cloud server by terminal
Line places an order, and user inputs the gas quantity of purchase in the terminal, and terminal can be according to the high in the clouds clothes got in real time
Combustion gas unit price in business device, calculates total amount, is then based on gas quantity and the total amount generation order bought
Request send to cloud server, wherein except comprising gas quantity to be bought in order request, total amount it
Outward, the mark of smart card and the mark of terminal are the most also included, in order to cloud server is to this order request
Carrying out safety certification, cloud server, after receiving order request, determines mark and the smart card of terminal
Identify whether to meet binding relationship, specifically, server stores mark and the smart card of terminal beyond the clouds
The binding relationship of mark, when cloud server determines that the mark of terminal meets binding with the mark of smart card and closes
When being, then prompting user pays the bill, and after user-pay completes, then cloud server completes order, and
Generating sequence information to send to terminal, sequence information is carried out storing and showing in the terminal, such as by terminal
Terminal receives sequence information that cloud server sends as it is shown on figure 3, in sequence information after buying successfully
In comprise intelligent card numbers, buy tolerance, Payment Methods, purchase the information such as gas time, order number, the most also may be used
To comprise out of Memory, it is decided according to the actual requirements and specifically needs to show which kind of information.
(2) terminal will fill card information write smart card
Terminal is wanted to fill card information write smart card, it is necessary first to guarantee that terminal has connected into smart card
Merit, in embodiments of the present invention, smart card is including at least with lower part: MCU (Microcontroller Unit,
Micro-control unit), as long as realizing the Signalling exchange between control smart card and terminal；Communication module,
Communicated by wired mode or wireless mode with terminal for realization, can be integrated in MCU or single
Solely as a module；Card chip, is mainly used in storage and fills card information；Card contact, be mainly used in by with
Card table carries out contact and realizes connecting.
Specifically, in above-mentioned steps 201, when MCU is after determining communication module and terminal successful connection,
Receive that terminal sends fills card information, and will fill card information and write in card chip by the first data channel, its
In, the first data channel is the data channel between MCU and card chip, fill card information be by terminal according to
Sequence information after cloud server places an order successfully generates.
Thus, it is achieved that the card information (wherein comprising the tolerance of purchase) that fills in terminal is filled into smart card
In, next need to realize being written in card table the card information that fills in smart card.
(3) smart card will fill card information write card table
The card information that fills in smart card is written in card table, the most at least following two mode:
Mode one, user insert the smartcard in gas meter, flow meter, smart card write by the card information that fills of storage
In card table
Specifically, in above-mentioned steps 202, the card contact of smart card detect with card table successful connection after,
Card chip will fill card information and write card table by the second data channel, and wherein, the second data channel is card chip
And the data channel between described card contact.Card contact can be analogous to the chip of golden finger, is used for ensureing
Smart card and the good connection of card table.
This mode is advantageous in that, after in the card chip of smart card, storage has and fills card information, as long as by intelligence
Can be inserted in card table by card, can realize automatically being written to by the card information that fills in the card chip in smart card
In card table, thus realize quickly supplementing with money for card table.
Mode two, initiated to fill card and operate by terminal, ability after smart card is inserted into gas meter, flow meter after being proved to be successful
Gas quantity is filled into gas meter, flow meter by enough realization.
Specifically, can realize through the following steps:
Step 1: terminal sends checking request, the checking data in acquisition request smart card to smart card；
Checking data such as can include the information such as the mark of smart card, key.
Step 2: after smart card receives checking request, the checking Data Concurrent obtained in smart card gives end
End；
Step 3: end-on receives checking data and verifies, sends second channel after being proved to be successful and beats
Open order to smart card；Second data channel is for being write to card table by described second data channel by smart card
Enter to fill card information；
Wherein the checking to checking data can be to be verified by terminal, more preferably, will be able to be tested by terminal
Card data are sent to cloud server, cloud server verify, after being verified, transmission is tested
Card success message is to terminal.
Step 4: the MCU in smart card is receiving after second channel opens order, opens the second data
Passage；
MCU is receiving after second channel opens order, and now smart card is in and can fill table status, such as
Show so that the display lamp of smart card becomes blueness, can fill to point out user's current smart cards to be in
Table status.
Step 5: if the card contact in smart card detects and card table successful connection, then card chip will fill card letter
Cease by described second data channel write card table；
User is by smart card after being inserted into card table, and smart card can detect whether and card table successful connection automatically,
If smart card detection is to card table successful connection, then directly fill in smart card card information be written to card table (will gas
Amount is filled into card table).
By above step, can realize being written to filling card information in smart card.Additionally, in above-mentioned steps
After 5, alternatively, further comprising the steps of:
Step 6: card chip receives and store the card table number that described card table is sent by described second data channel
According to；
Wherein, the current surplus of card table packet table on card, the data such as currently used total amount.
Step 7: card table data are sent to described MCU by card chip by the first data channel；
Step 8 is stated MCU and is sent card table data to terminal, so that card table data are sent extremely by described terminal
Cloud server stores.
Mode two, compared to mode one, adds terminal and to the proof procedure of smart card and reads card table data
Process, on the one hand ensure that and the tolerance in smart card will not be filled in gas meter, flow meter (i.e. because of maloperation
Card information will be filled be written in gas meter, flow meter), on the other hand also ensure that safety, prevent illegal smart card pair
Gas meter, flow meter carries out filling card operation, and also the current data of card table can be saved in cloud server, it is achieved
The intercommunication of card table, smart card, terminal and cloud server, greatly facilitates user, also saves hardware
Resource.
Additionally, in the above-mentioned methods, use to the first data channel and the second data channel, wherein, the
One data channel is the data channel between MCU and card chip, and the second data channel is that card chip touches with card
Data channel between point, in actual use, due to the first data channel and second in the embodiment of the present invention
Data channel is that mutual exclusion uses, i.e. synchronization is only possible to use one of them data channel, therefore to
Prevent the mistake use of passage, it is possible to use single-pole double-throw switch (SPDT) controls the same moment and can only use
One of them data channel, therefore, alternatively, described smart card also includes single-pole double-throw switch (SPDT)；Described general
Described fill card information by first data channel write described smart card card chip before, also include: described
MCU is connected with described MCU to open described first data channel by controlling described single-pole double-throw switch (SPDT)；Institute
State card chip to be write before described card table by the second data channel by the described card information that fills, also include: described
MCU is connected with described card contact to open described second data channel by controlling described single-pole double-throw switch (SPDT).
The when of i.e. needing to use the first data channel, MCU opens first by controlling single-pole double-throw switch (SPDT)
Data channel, now the second data channel is also naturally in closed mode；Similarly, is used when needs
The when of two data channel, MCU opens the second data channel by controlling single-pole double-throw switch (SPDT), and now the
One data channel is also naturally in closed mode.Thus, by using single-pole double-throw switch (SPDT), it is possible to reduce
Error rate, it is ensured that the correct effective use in smart card ground.
The method that the embodiment of the present invention provides, the MCU of smart card is determining the communication module of described smart card
After terminal successful connection, receive that described terminal sends fills card information, and by the described card information that fills by the
One data channel writes in the card chip of described smart card, and described first data channel is described MCU and institute
State the data channel between card chip, described in fill card information be to be placed an order according to cloud server by described terminal
Sequence information after success generates；The card contact of described smart card detect with card table successful connection after,
The described card information that fills is write described card table by the second data channel by described card chip, and described second data are led to
Road is the data channel between described card chip and described card contact.The method by the MCU in smart card,
Cooperating of communication module, card chip and card contact, it is achieved that card information will be filled and write by first passage
Card chip, and card information write card table will be filled by second channel, it is achieved thereby that card information storage will be filled
To smart card, it is not necessary to user to business hall can realize filling card process, and whole process is without specialty Card Reader
The hardware resource supports such as equipment, have saved hardware resource.
Below in conjunction with instantiation, the flow process filling X 2 method in the embodiment of the present invention is introduced.
The schematic flow sheet of a kind of data processing method that Fig. 4 provides for the embodiment of the present invention two.Such as Fig. 4 institute
Showing, the method includes:
Step 401, MCU are after determining communication module and terminal successful connection, and receive terminal transmission fills card
Information；
Step 402, MCU are connected with MCU to open the first data channel by controlling single-pole double-throw switch (SPDT)；
Step 403, MCU will fill card information and write in card chip by the first data channel, described first number
Be the data channel between described MCU and described card chip according to passage, described in fill card information be by described end
Hold according to the sequence information generation after placing an order successfully to cloud server；
After order opened by the second channel that step 404, MCU reception terminal sends, open the second data channel；
Order opened by described second channel is the checking data verification success to obtaining from described smart card of the described terminal
Rear transmission；Described second data channel is the data channel between described card chip and described card contact；
Step 405, card contact detect with card table successful connection after, card chip will fill card information by the
Two data channel write card tables；
The card table data that step 406, card chip receive and storage card table is sent by the second data channel；
Card table data are sent to MCU by step 407, card chip by the first data channel；
Card table data are sent to terminal by step 408, MCU, so that card table data are sent to high in the clouds by terminal
Server stores.
The method that the embodiment of the present invention provides, the MCU of smart card is determining the communication module of described smart card
After terminal successful connection, receive that described terminal sends fills card information, and by the described card information that fills by the
One data channel writes in the card chip of described smart card, and described first data channel is described MCU and institute
State the data channel between card chip, described in fill card information be to be placed an order according to cloud server by described terminal
Sequence information after success generates；The card contact of described smart card detect with card table successful connection after,
The described card information that fills is write described card table by the second data channel by described card chip, and described second data are led to
Road is the data channel between described card chip and described card contact.The method by the MCU in smart card,
Cooperating of communication module, card chip and card contact, it is achieved that card information will be filled and write by first passage
Card chip, and card information write card table will be filled by second channel, it is achieved thereby that card information storage will be filled
To smart card, it is not necessary to user to business hall can realize filling card process, and whole process is without specialty Card Reader
The hardware resource supports such as equipment, have saved hardware resource.
The structural representation of a kind of smart card that Fig. 5 provides for the embodiment of the present invention four, this smart card is used for holding
Row said method flow process, including: MCU501, communication module 502, card chip 503 and card contact 504；
Described MCU501, for, after determining described communication module 502 and terminal successful connection, receiving institute
State the card information that fills of terminal transmission, and the described card information that fills is write described card chip by the first data channel
In 503, described first data channel is the data channel between described MCU501 and described card chip 503,
The described card information that fills is to be generated according to the sequence information after placing an order successfully to cloud server by described terminal；
Described card chip 503, for described card contact 504 detect with card table successful connection after, by institute
State fill card information by second data channel write described card table, described second data channel is described card chip
Data channel between 503 and described card contact 504.
Alternatively, described MCU501 is additionally operable to: open order at the second channel receiving the transmission of described terminal
After, open described second data channel；Order opened by described second channel is that described terminal is to from described intelligence
Send after the checking data verification success that card obtains.
Alternatively, described smart card also includes single-pole double-throw switch (SPDT) 505；Described MCU501 is additionally operable to: logical
Cross and control described single-pole double-throw switch (SPDT) 505 and be connected with described MCU501 and open described first data channel；With
And it is connected with described card contact 504 that to open described second data logical by controlling described single-pole double-throw switch (SPDT) 505
Road.
Alternatively, described card chip 503 is additionally operable to: receive and store described card table by described second data
The card table data that passage sends.
Alternatively, described card chip 503 is additionally operable to, by described first data channel by described card table data
Send to described MCU501；
Described MCU501 is additionally operable to, and sends described card table data to described terminal, so that described terminal will
Described card table data send extremely described cloud server and store.
The embodiment of the present invention, the MCU of smart card is connected with terminal at the communication module determining described smart card
After success, receive the card information that fills of described terminal transmission, and by the described card information that fills by the first data channel
Write in the card chip of described smart card, described first data channel be described MCU with described card chip it
Between data channel, described in fill card information be according to ordering after placing an order successfully to cloud server by described terminal
Single information generates；The card contact of described smart card detect with card table successful connection after, described the core of the card
The described card information that fills is write described card table by the second data channel by sheet, and described second data channel is described
Data channel between card chip and described card contact.The embodiment of the present invention by the MCU in smart card,
Cooperating of communication module, card chip and card contact, it is achieved that card information will be filled and write by first passage
Card chip, and card information write card table will be filled by second channel, it is achieved thereby that card information storage will be filled
To smart card, it is not necessary to user to business hall can realize filling card process, and whole process is without specialty Card Reader
The hardware resource supports such as equipment, have saved hardware resource.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know base
This creativeness concept, then can make other change and amendment to these embodiments.So, appended right is wanted
Ask and be intended to be construed to include preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a data processing method, it is characterised in that including:
The micro-control unit MCU of smart card is determining communication module and the terminal successful connection of described smart card
After, receive the card information that fills of described terminal transmission, and the described card information that fills is write by the first data channel
In the card chip of described smart card, described first data channel is between described MCU and described card chip
Data channel, described in fill card information be by described terminal according to after placing an order successfully to cloud server order believe
Breath generates；
The card contact of described smart card detect with card table successful connection after, described card chip fills card by described
Information writes described card table by the second data channel, and described second data channel is that described card chip is with described
Data channel between card contact.
2. the method for claim 1, it is characterised in that described card chip fills card information by described
Before writing described card table by the second data channel, also include:
After order opened by the second channel that the described MCU described terminal of reception sends, open described second data
Passage；Order opened by described second channel is the checking data verification to obtaining from described smart card of the described terminal
Send after success.
3. the method for claim 1, it is characterised in that described smart card also includes single-pole double throw
Switch；
Described by described fill the card chip that card information writes described smart card by the first data channel before, also
Including:
By controlling described single-pole double-throw switch (SPDT), described MCU is connected with described MCU that to open described first several
According to passage；
The described card information that fills is write before described card table by described card chip by the second data channel, also wraps
Include:
By controlling described single-pole double-throw switch (SPDT), described MCU is connected with described card contact that to open described second several
According to passage.
4. the method for claim 1, it is characterised in that described card chip fills card information by described
After writing described card table by the second data channel, also include:
Described card chip receives and stores the card table data that described card table is sent by described second data channel.
5. method as claimed in claim 4, it is characterised in that card table number described in described card chip-stored
According to afterwards, also include:
Described card table data are sent to described MCU by described card chip by described first data channel；
Described card table data are sent to described terminal by described MCU, so that described terminal is by described card table number
Store according to sending extremely described cloud server.
6. a smart card, it is characterised in that described smart card includes micro-control unit MCU, communication mould
Block, card chip and card contact；
Described MCU, for after determining described communication module and terminal successful connection, receives described terminal
Send fills card information, and writes in described card chip by the described card information that fills by the first data channel, institute
Stating the first data channel is the data channel between described MCU and described card chip, described in fill card information and be
Generated according to the sequence information after placing an order successfully to cloud server by described terminal；
Described card chip, for described card contact detect with card table successful connection after, by described fill card believe
Ceasing and write described card table by the second data channel, described second data channel is described card chip and described card
Data channel between contact.
7. smart card as claimed in claim 6, it is characterised in that described MCU is additionally operable to:
After order opened by the second channel receiving the transmission of described terminal, open described second data channel；Institute
State second channel and open after order is described terminal to the checking data verification success obtained from described smart card
Send.
8. smart card as claimed in claim 6, it is characterised in that described smart card also includes that hilted broadsword is double
Throw switch；Described MCU is additionally operable to:
It is connected with described MCU to open described first data channel by controlling described single-pole double-throw switch (SPDT)；With
And be connected with described card contact to open described second data channel by controlling described single-pole double-throw switch (SPDT).
9. smart card as claimed in claim 6, it is characterised in that described card chip, is additionally operable to: connect
Receive and store the card table data that described card table is sent by described second data channel.
10. smart card as claimed in claim 9, it is characterised in that
Described card chip is additionally operable to, and is sent described card table data to described by described first data channel
MCU；
Described MCU is additionally operable to, and sends described card table data to described terminal, so that described terminal is by institute
State the transmission of card table data to store to described cloud server.
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| CN201610309623.6A CN106022177A (en) | 2016-05-11 | 2016-05-11 | Data processing method and intelligent card |
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| CN201610309623.6A CN106022177A (en) | 2016-05-11 | 2016-05-11 | Data processing method and intelligent card |
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Application publication date: 20161012 |