CN106020868A - Intelligent card firmware updating method and system - Google Patents
Intelligent card firmware updating method and system Download PDFInfo
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- CN106020868A CN106020868A CN201610309625.5A CN201610309625A CN106020868A CN 106020868 A CN106020868 A CN 106020868A CN 201610309625 A CN201610309625 A CN 201610309625A CN 106020868 A CN106020868 A CN 106020868A
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- smart card
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44568—Immediately runnable code
- G06F9/44573—Execute-in-place [XIP]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44521—Dynamic linking or loading; Link editing at or after load time, e.g. Java class loading
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/445—Program loading or initiating
- G06F9/44568—Immediately runnable code
- G06F9/44578—Preparing or optimising for loading
Abstract
The invention discloses an intelligent card firmware updating method and system. The method comprises the steps that a cloud server receives a first firmware updating request sent by a terminal, wherein the first firmware updating request is used for indicating the cloud server to generate first firmware, the first firmware is used for performing read-write operation of a first meter in an intelligent card bound with the terminal, and the first firmware updating request comprises an identifier of the first meter and an identifier of the intelligent card; the cloud server determines a dynamic link library file of the first meter according to the identifier of the first meter, and determines original firmware of the intelligent card according to the identifier of the intelligent card; the first firmware is generated according to the dynamic link library file of the first meter and the original firmware of the intelligent card; and the generated first firmware is sent to the terminal, so that the terminal downloads the received first firmware in the intelligent card and current firmware of the intelligent card is updated to the first firmware. Therefore, firmware used for performing read-write operations of chips of intelligent cards can be quickly matched with the intelligent cards for different application scenes.
Description
Technical field
The present embodiments relate to communication technical field, particularly relate to a kind of smart card firmware update and be
System.
Background technology
Smart card and mobile terminal carry out communication, can realize new function.Such as, with the intelligence of Bluetooth function
Can carry out communication by bluetooth module and mobile phone by card, user can be realized and carry out filling of smart card by mobile phone
Value, make user need not before go to business hall to supplement with money, the while of providing the user convenient, it is also possible to reduce card issuer
Operation maintenance cost.
Smart card with Bluetooth function can not individualism, it is necessary to coordinate Biao Ji manufacturer (such as gas meter, flow meter
Supplier) and data backstage (data backstage, gas company) use.Different Biao Ji manufacturers is to smart card
Data read-write operation different, smart card is different from the communication security mode of different Biao Ji manufacturers, and (key is not
With), realize the function of one card for multiple uses to smart card, it is desirable to smart card wants the number of adaptive different Biao Ji manufacturer
According to storage organization and data communication security method, but open oneself use of being unwilling of most of Biao Ji manufacturer
The data store organisation of IC-card and encrypted data communication authority, so, different Biao Ji manufacturers and same intelligence
The skimble-scamble problem of data interactive mode can be there is by card, become smart card and realize the bottleneck of one card for multiple uses.Though
So carry out program development and enable to the data store organisation of smart card adaptation difference Biao Ji manufacturer and data are led to
News time slot scrambling, but the substantial amounts of development time can be wasted, affect the popularization progress of smart card.
To sum up, prior art also exists because different Biao Ji manufacturers exist data interactive mode with same smart card
Skimble-scamble problem, causes smart card can not realize one card for multiple uses.
Summary of the invention
The embodiment of the present invention provides a kind of smart card firmware update and system, in order to solve in prior art
Exist exists what the skimble-scamble problem of data interactive mode caused with same smart card because of different Biao Ji manufacturers
Smart card can not the problem of one card for multiple uses.
The embodiment of the present invention provides a kind of smart card firmware update, including:
The first firmware that cloud server receives terminal transmission is more newly requested, the described first more newly requested use of firmware
In indicate described cloud server generate the first firmware, described first firmware for described terminal binding
Smart card performs the read-write operation of the first table meter；Described first firmware is more newly requested includes described first table
The mark of meter and the mark of described smart card；
Described cloud server, according to the mark of described first table meter, determines the dynamic link of described first table meter
Library file；According to the mark of described smart card, determine the original firmware of described smart card；
Described cloud server is former according to the dynamic link library file of described first table meter and described smart card
Beginning firmware, generates described first firmware；
Described first firmware generated is sent to described terminal by described cloud server.
In above-described embodiment, cloud server is more newly requested according to the first firmware, determines the dynamic of the first table meter
Chained library file and the original firmware of smart card, according to the dynamic link library file of the first table meter and smart card
Original firmware generates the first firmware so that the first firmware is for performing first in the smart card of terminal binding
The read-write operation of table meter, and then make smart card and the data interaction of the first table meter, mate the factory of the first table meter
The data interactive mode of business.When the first firmware downloads in smart card, and the current firmware of smart card is updated to
After first firmware, the card object that fills of smart card switches to the first table meter, and the application scenarios of smart card switches to
One table meter is supplemented with money, and then realizes the one card for multiple uses function of smart card.By cloud server according to the first table
Dynamic link library file and the original firmware of smart card of meter generate the first firmware, it is possible to achieve rapidly for
It is the firmware that smart card Rapid matching performs intelligent card chip read-write operation without application scenarios.
Further, described cloud server by generate described first firmware be sent to described terminal it
Before, also include:
Described cloud server is according to described first solid to generating of the communication key arranged with described smart card
Part is encrypted.The first firmware generated is encrypted by cloud server, it is ensured that data pass
Defeated safety, it is to avoid the leakage of Biao Ji manufacturer trade secret.
The embodiment of the present invention provides a kind of smart card firmware update, including:
It is more newly requested that terminal sends the first firmware to cloud server, the described first more newly requested use of firmware
In indicate described cloud server generate the first firmware, described first firmware for described terminal binding
Smart card performs the read-write operation of the first table meter；
Described terminal receives the first firmware that described cloud server sends, and described first firmware is described high in the clouds
Server generates according to the dynamic link library file of described first table meter and the firmware code of described smart card；
It is more newly requested that described terminal sends the second firmware to described smart card, during described second firmware is more newly requested
Including described first firmware, so that the current of described smart card is consolidated by described smart card according to described first firmware
Part is updated.
In above-described embodiment, with smart card binding terminal by and cloud server interact, it is achieved intelligence
The quickly generating of new firmware can be blocked, mutual, by smart card by the terminal bound with smart card and smart card
Old firmware is updated to the new firmware of smart card so that the data interaction side between smart card and each Biao Ji manufacturer
Formula is mated, and then the all-purpose card realizing smart card is used.When the application scenarios of smart card changes, need
Smart card fills card object switch over, now, send to cloud server with the terminal of smart card binding
First firmware is more newly requested, and instruction cloud server generates the first firmware；Terminal receives cloud server and sends
The first firmware after, send to smart card and include that the second firmware of the first firmware is more newly requested, so that intelligent
The current firmware of smart card is updated by card according to the first firmware.Because the first firmware is according to the first table meter
The original firmware of dynamic link library file and smart card generates, the number between smart card and the first Biao Ji manufacturer
According to interactive mode be coupling, after the current firmware of smart card is updated to the first firmware, smart card fill card
Object switches to the first table meter, and the application scenarios of smart card switches to the first table meter to supplement with money.
The embodiment of the present invention provides a kind of smart card firmware update, including:
The second firmware that smart card receives terminal transmission is more newly requested；Described second firmware is more newly requested to be included
Described first firmware, described first firmware is by performing the read-write operation based on the first table in described smart card；
Described first firmware is cloud server according to the dynamic link library file of described first table meter and described intelligence
The original firmware of card generates；
The current firmware of described smart card is updated to described first firmware by described smart card.
In above-described embodiment, because the first firmware is the cloud server dynamic link library file according to the first table meter
Original firmware generation with smart card, after the current firmware of smart card is updated to the first firmware, smart card
Filling card object and switch to the first table meter, the application scenarios of smart card switches to the first table meter to supplement with money.And then
Achieve the extension of the different application scene of smart card so that smart card only relies on the upgrading of firmware and can realize
One card for multiple uses.When first firmware runs within a smart card, the data between smart card and the first Biao Ji manufacturer are handed over
Mode is coupling mutually, solves technical problem present in prior art.
Further, if described first firmware is that described cloud server is according to logical with what described smart card was arranged
Letter key be encrypted after firmware；Then
Before the current firmware of described smart card is updated to described first firmware by described smart card, described side
Method also includes:
Described first firmware is carried out by described smart card according to the communication key arranged with described cloud server
Deciphering.By the first firmware is carried out encryption and decryption, the safety of data transmission can be realized.
Further, the current firmware of described smart card is the original solid of the second firmware or described smart card
Part；
Wherein, described second firmware be described cloud server according to the dynamic link library file of the second table meter and
The original firmware of described smart card generates.
The embodiment of the present invention provides a kind of cloud server, including:
Receiving unit, more newly requested for receiving the first firmware of terminal transmission, described first firmware updates please
Asking for indicating described cloud server to generate the first firmware, described first firmware is for tying up with described terminal
Fixed smart card performs the read-write operation of the first table meter；Described first firmware is more newly requested includes described
The mark of one table meter and the mark of described smart card；
Determine unit, by according to the mark based on described first table, determining the dynamic link of described first table meter
Library file；According to the mark of described smart card, determine the original firmware of described smart card；
Signal generating unit, by according to the described dynamic link library file determined based on described first table that unit determines
With the original firmware of described smart card, generate described first firmware；
Transmitting element, is sent to described terminal for described first firmware described signal generating unit generated.
Further, also include ciphering unit,
Described ciphering unit, for described transmitting element described first firmware is sent to described terminal it
Before, described first firmware generated described signal generating unit according to the communication key arranged with described smart card enters
Row encryption.
The embodiment of the present invention provides a kind of terminal, including:
Transmitting element, more newly requested for sending the first firmware to cloud server, described first firmware
More newly requested for indicating described cloud server to generate the first firmware, described first firmware is for described
The smart card of terminal binding performs the read-write operation of the first table meter；
Receiving unit, for receiving the first firmware that described cloud server sends, described first firmware is institute
State cloud server according to the dynamic link library file of described first table meter and the firmware code of described smart card
Generate；
Described transmitting element, is additionally operable to send the second firmware to described smart card more newly requested, and described second is solid
Part is more newly requested includes described first firmware so that described smart card according to described first firmware to described intelligence
The current firmware that can block is updated.
The embodiment of the present invention provides a kind of smart card, including:
Receive unit, more newly requested for receiving the second firmware of terminal transmission；Described second firmware updates please
Asking and include described first firmware, described first firmware is by performing the reading based on the first table in described smart card
Write operation；Described first firmware is cloud server according to the dynamic link library file of described first table meter and institute
State the original firmware generation of smart card；
Updating block, for being updated to described first firmware by the current firmware of described smart card.
Further, decryption unit is also included；
Enter according to the communication key arranged with described smart card if described first firmware is described cloud server
Firmware after row encryption；Then
Described decryption unit, for being updated to described at described updating block by the current firmware of described smart card
Before first firmware, according to the communication key arranged with described cloud server, described first firmware is solved
Close.
Further, the current firmware of described smart card is the original solid of the second firmware or described smart card
Part；
Wherein, described second firmware be described cloud server according to the dynamic link library file of the second table meter and
The original firmware of described smart card generates.
The embodiment of the present invention provides a kind of smart card firmware update system, including:
Described cloud server, more newly requested for receiving the first firmware of terminal transmission, described first firmware
More newly requested for indicating described cloud server to generate the first firmware, described first firmware is for described
Performing the read-write operation of the first table meter in the smart card of terminal binding, described first firmware is more newly requested to be included
The mark of described first table meter and the mark of described smart card；According to the mark of described first table meter, determine institute
State the dynamic link library file of the first table meter；According to the mark of described smart card, determine the former of described smart card
Beginning firmware；Dynamic link library file according to described first table meter and the original firmware of described smart card, generate
Described first firmware, and described first firmware generated is sent to described terminal；
Described terminal, more newly requested for sending described first firmware to described cloud server, and receive
Described first firmware that described cloud server sends；The second firmware is sent more newly requested to described smart card,
Described second firmware is more newly requested includes described first firmware, so that described smart card is solid according to described first
The current firmware of described smart card is updated by part；
Described smart card, more newly requested for receiving the second firmware of described terminal transmission, described second firmware
More newly requested include described first firmware, the current firmware of described smart card is updated to described first solid
Part.
In above-described embodiment, by smart card binding terminal and cloud server between mutual, it is achieved
The generation of firmware new to smart card, mutual, by smart card by the terminal bound with smart card and smart card
Old firmware is updated to the new firmware of smart card, can not only realize under different application scene smart card firmware more
Newly, the data interactive mode between smart card with each Biao Ji manufacturer also can be made to mate, and then realize intelligence
The all-purpose card of card is used.When the application scenarios of smart card changes, need that smart card is filled card object and enter
Row switching, the card object that fills such as smart card is switched to the first table meter by the second table meter, now, ties up with smart card
It is more newly requested that fixed terminal sends the first firmware to cloud server, and it is solid that instruction cloud server generates first
Part, is generated the by cloud server according to the original firmware of the dynamic link library file of the first table meter and smart card
One firmware, the first firmware is by performing the read-write operation based on the first table, cloud in the smart card of terminal binding
The first firmware generated is sent to terminal by end server；Terminal receives the first firmware that cloud server sends
After, send to smart card and include that the second firmware of the first firmware is more newly requested, so that smart card is according to first
The current firmware of smart card is updated by firmware.Because the first firmware is the dynamic link library according to the first table meter
The original firmware of file and smart card generates, the data interactive mode between smart card and the first Biao Ji manufacturer
Being coupling, after the current firmware of smart card is updated to the first firmware, the card object that fills of smart card switches to
First table meter, the application scenarios of smart card switches to the first table meter to supplement with money.
Accompanying drawing explanation
A kind of smart card firmware update schematic flow sheet that Fig. 1 to Fig. 3 provides for the embodiment of the present invention；
The structural representation of a kind of cloud server that Fig. 4 provides for the embodiment of the present invention；
The structural representation of a kind of terminal that Fig. 5 provides for the embodiment of the present invention；
The structural representation of a kind of smart card that Fig. 6 provides for the embodiment of the present invention；
The structural representation of a kind of smart card firmware update system that Fig. 7 to Fig. 8 provides for the embodiment of the present invention
Figure.
Detailed description of the invention
In order to solve smart card present in prior art can not the problem of one card for multiple uses, the embodiment of the present invention carries
Supply a kind of smart card firmware update and system, smart card firmware can have been realized under different application scene more
Newly, by smart card binding terminal and cloud server between mutual, it is achieved firmware new to smart card
Generation, mutual by the terminal bound with smart card and smart card, old for smart card firmware is updated to intelligence
New firmware can be blocked so that the data interactive mode between smart card with each Biao Ji manufacturer mates, Jin Ershi
The all-purpose card of existing smart card is used.When the application scenarios of smart card changes, need smart card is filled card
Object switches over, and the card object that fills such as smart card is switched to the first table meter by the second table meter, now, with intelligence
Can the terminal of card binding to send the first firmware to cloud server more newly requested, instruction cloud server generates the
One firmware, raw according to the dynamic link library file of the first table meter and the original firmware of smart card by cloud server
Becoming the first firmware, the first firmware is by performing the read-write behaviour based on the first table in the smart card of terminal binding
Making, the first firmware generated is sent to terminal by cloud server；Terminal receives that cloud server sends
After one firmware, send to smart card and include that the second firmware of the first firmware is more newly requested, so that smart card root
According to the first firmware, the current firmware of smart card is updated.Because the first firmware is dynamic according to the first table meter
The original firmware of chained library file and smart card generates, and the data between smart card and the first Biao Ji manufacturer are handed over
Mutually mode is coupling, after the current firmware of smart card is updated to the first firmware, smart card fill card object
Switching to the first table meter, the application scenarios of smart card switches to the first table meter to supplement with money.
The embodiment of the present invention provide smart card firmware update relate to end side, cloud server side and
Smart card, the method flow carrying out firmware renewal below for every side is described in detail.
Embodiment one
As it is shown in figure 1, the smart card firmware renewal side of a kind of cloud server side of embodiment of the present invention offer
Method flow process includes:
The embodiment of the present invention provides a kind of smart card firmware update, including:
Step 101, the first firmware that cloud server receives terminal transmission is more newly requested, and the first firmware updates
Request is used for indicating cloud server to generate the first firmware, and the first firmware is at the smart card with terminal binding
The read-write operation of middle execution the first table meter；The more newly requested mark including the first table meter of first firmware and intelligence
The mark of card；
Step 102, cloud server, according to the mark of the first table meter, determines the dynamic link library of the first table meter
File；According to the mark of smart card, determine the original firmware of smart card；
Step 103, cloud server is original solid according to the dynamic link library file of the first table meter and smart card
Part, generates the first firmware；
Step 104, the first firmware generated is sent to terminal by cloud server.
In step 101, terminal is filled card by the smart card that is capable of in terminal, is filled the application journey of table function
Sequence APP and cloud server carry out data interaction.First firmware is more newly requested can be that terminal is receiving end
Filling after the switching of card object indicates to cloud server transmission of end subscriber.The first more newly requested Indicated Cloud of firmware
What the original firmware of end server combined with intelligent card and smart card will switch fills card object (such as the first table meter)
Dll file generate new firmware.New firmware makes provider that smart card fills card object with new (the
The manufacturer of one table meter) between data interactive mode coupling.
First table meter can be the water meter of terminal use side, ammeter, gas meter, flow meter, and access card etc. does not does
Concrete restriction.The unique number being designated the first table meter of the first table meter, such as the numbering of water meter, the first table meter
Mark can also be the mark of manufacturer of the first table meter, such as the code of * * * waterworks.Terminal use is pre-
First registering the relevant information of the first table meter on APP, terminal is triggered by APP and fills receiving terminal use
During the switching instruction of card object, obtain the relevant information of terminal use's the first table meter registered in advance, the first table meter
Relevant information include the mark of the first table meter.
The mark of smart card refers to the card number of smart card or the numbering of intelligent card chip.
Smart card in the embodiment of the present invention is Bluetooth intelligent card, can be entered with terminal by built-in bluetooth module
Row radio communication, it is achieved terminal will be loaded in Bluetooth intelligent card under the first firmware.Smart card of the prior art
Typically do not possesses the function with terminal communication.
In step 101, the first firmware is by performing the read-write based on the first table in the smart card of terminal binding
Operation, refers to that the first firmware that cloud server will generate is capable of smart card and the data of the first table meter
Data interactive mode between interactive mode, and the manufacturer of the first table meter and the first table meter mates.
In step 102, dynamic link library file i.e. DLL (Dynamic Link Library) file, also known as " answering
Expand by program ", it is software document type.In Windows, many application programs be not one complete
Whole executable file, they are divided into the dynamic link library that some are relatively independent, i.e. dll file,
Being typically placed in system, when performing some program, dynamic link library file can be called.One
Application program can use multiple dll file, a dll file to be likely to by different application calls.
The dynamic link library file of the first table meter is stored in advance in cloud server, and cloud server the most also stores
There are the mark of the first table meter and the mapping relations of the dynamic link library file of the first table meter.
Cloud server stores the dll file of each Biao Ji manufacturer, when high in the clouds receives the first firmware more
After newly requested, according to first firmware table meter mark in more newly requested, directly search labelling mark corresponding
The dll file of Biao Ji manufacturer.
In step 102, cloud server, according to the mark of the first table meter, determines the dynamic link of the first table meter
Library file, it is also possible to use other mode, such as, cloud server according to the mark of the first table meter, to
The vendor server of the first table meter sends request, the dynamic link library file of acquisition request the first table meter.
In the embodiment of the present invention, the original firmware of smart card is stored in cloud server, i.e. the mark of smart card
The mapping relations knowing the original firmware with smart card are stored in cloud server.The original firmware of smart card is
Refer to the driver in write chip, for supporting the various functions of smart card.The mistake that smart card firmware updates
Journey is exactly to write new firmware in intelligent card chip, and original firmware replaces with the process of new firmware.
In step 103, cloud server is original solid by the dynamic link library file of the first table meter and smart card
Part rapid fusion becomes an executable file, the i.e. first firmware, and the first firmware can run within a smart card,
And there is the function of read-write operation performing the first table meter, i.e. smart card can be by the data in intelligent card chip
It is written in the first table meter, also can read the data after the first table meter fills table, and after the first table meter is filled table
Data are written in intelligent card chip so that what smart card became the first table meter fills meter apparatus.
In step 104, the first firmware generated is sent to terminal by cloud server, so that terminal will receive
The first firmware arrived is downloaded within a smart card, makes the current firmware of smart card be updated to the first firmware.
Further, in order to ensure the safety that data are transmitted, it is to avoid the leakage of Biao Ji manufacturer trade secret,
Before the first firmware generated is sent to terminal by server beyond the clouds, said method also includes:
Cloud server is encrypted place according to the communication key arranged with smart card to the first firmware generated
Reason.
Cloud server and bluetooth card all have the communication key of encryption and decryption, encrypt and decipher and are required for key
Participating in realizing, when both sides carry out ciphertext transmission, data receiver needs the data that will transmit to carry out
Encryption, data receiver needs the ciphertext data deciphering to transmission.
In above-described embodiment, cloud server is more newly requested according to the first firmware, determines the dynamic of the first table meter
Chained library file and the original firmware of smart card, according to the dynamic link library file of the first table meter and smart card
Original firmware generates the first firmware so that the first firmware is for performing first in the smart card of terminal binding
The read-write operation of table meter, and then make smart card and the data interaction of the first table meter, mate the factory of the first table meter
The data interactive mode of business.When the first firmware downloads in smart card, and the current firmware of smart card is updated to
After first firmware, the card object that fills of smart card switches to the first table meter, and the application scenarios of smart card switches to
One table meter is supplemented with money, and then realizes the one card for multiple uses function of smart card.By cloud server according to the first table
Dynamic link library file and the original firmware of smart card of meter generate the first firmware, it is possible to achieve rapidly for
It is that smart card Rapid matching is for performing the firmware of intelligent card chip read-write operation without application scenarios.
Embodiment two
As in figure 2 it is shown, the smart card firmware update flow process of a kind of end side of embodiment of the present invention offer
Including:
Step 201, it is more newly requested that terminal sends the first firmware to cloud server, and the first firmware is more newly requested
For indicating cloud server to generate the first firmware, the first firmware is for holding in the smart card of terminal binding
The read-write operation of row the first table meter；
Step 202, terminal receives the first firmware that cloud server sends, and the first firmware is cloud server
The firmware code of dynamic link library file according to the first table meter and smart card generates；
Step 203, it is more newly requested that terminal sends the second firmware to smart card, the second the most newly requested middle bag of firmware
Include the first firmware, so that the current firmware of smart card is updated by smart card according to the first firmware.
In above-mentioned steps 202, the more newly requested mark including the first table meter of the first firmware and the mark of smart card
Know so that cloud server receive the first firmware more newly requested after, according to the mark of the first table meter, really
The dynamic link library file of fixed first table meter；And the mark according to smart card, determine the original solid of smart card
Part.
Terminal is filled card by the smart card that is capable of in terminal, is filled application A PP of table function respectively
With cloud server, that smart card carries out information is mutual.
In step 201, it is more newly requested that terminal sends the first firmware by wireless communication module to cloud server.
In step 203, it is more newly requested that terminal sends the second firmware by the bluetooth module in terminal to smart card.
In above-described embodiment, with smart card binding terminal by and cloud server interact, it is achieved intelligence
The quickly generating of new firmware can be blocked, mutual, by smart card by the terminal bound with smart card and smart card
Old firmware is updated to the new firmware of smart card so that the data interaction side between smart card and each Biao Ji manufacturer
Formula is mated, and then the all-purpose card realizing smart card is used.When the application scenarios of smart card changes, need
Smart card fills card object switch over, now, send to cloud server with the terminal of smart card binding
First firmware is more newly requested, and instruction cloud server generates the first firmware；Terminal receives cloud server and sends
The first firmware after, send to smart card and include that the second firmware of the first firmware is more newly requested, so that intelligent
The current firmware of smart card is updated by card according to the first firmware.Because the first firmware is according to the first table meter
The original firmware of dynamic link library file and smart card generates, the number between smart card and the first Biao Ji manufacturer
According to interactive mode be coupling, after the current firmware of smart card is updated to the first firmware, smart card fill card
Object switches to the first table meter, and the application scenarios of smart card switches to the first table meter to supplement with money.
Embodiment three
As it is shown on figure 3, the embodiment of the present invention provides the smart card firmware update of a kind of smart card side, bag
Include:
Step 301, the second firmware that smart card receives terminal transmission is more newly requested；Second firmware is more newly requested
Including the first firmware, the first firmware is by performing the read-write operation based on the first table within a smart card；First is solid
Part is that cloud server generates according to the dynamic link library file of the first table meter and the original firmware of smart card；
Step 302, the current firmware of smart card is updated to the first firmware by smart card.
In said method flow process, smart card is Bluetooth intelligent card, and the primary processor of smart card is by internal indigo plant
It is more newly requested that tooth module receives the second firmware that terminal sends, obtain the second firmware more newly requested in first solid
Part, according to the first firmware, carries out the renewal of smart card current firmware.For Bluetooth intelligent card, it is not required to
What smart card to be distinguished switched over fills card object, it is only necessary to according to terminal APP send the second firmware more
Newly requested, perform the switching that the online updating of the first firmware can realize the application scenarios of smart card, rely on not
The mode updated with firmware realizes smart card and possesses difference in functionality.
In above-described embodiment, the first firmware is stored in intelligent card chip after replacing smart card current firmware.
In concrete application, it is latest edition to make the firmware version in smart card, Bluetooth intelligent card also may be used
Configuration firmware on line upgrading subregion, the first firmware received is initially stored in firmware on line upgrading subregion,
Bluetooth intelligent card firmware on line upgrading subregion possesses OTA, and (Over the Air Technology, downloads skill in the air
Art) function of online upgrading, Bluetooth intelligent card can be allowed to receive the online upgrading instruction of terminal APP, right
Whole firmwares or portion firmware in Bluetooth intelligent card firmware on line upgrading subregion carry out online upgrading, online
Firmware after upgrading is stored in intelligent card chip again.
And the firmware of general smart card cannot update and upgrade, unless the firmware of smart card is burnt again
Record is in intelligent card chip.
Further, in order to improve the safety of data transmission, if the first firmware be cloud server according to
Smart card agreement communication key be encrypted after firmware；Then at smart card, the current of smart card is consolidated
Before part is updated to the first firmware, method also includes: smart card is according to close with the communication that cloud server is arranged
First firmware is decrypted by key.
Further, the current firmware of smart card is the original firmware of the second firmware or smart card；Wherein,
Second firmware is cloud server according to the dynamic link library file of the second table meter and the original firmware of smart card
Generate.
In above-described embodiment, because the first firmware is the cloud server dynamic link library file according to the first table meter
Original firmware generation with smart card, after the current firmware of smart card is updated to the first firmware, smart card
Filling card object and switch to the first table meter, the application scenarios of smart card switches to the first table meter to supplement with money.And then
Achieve the extension of the different application scene of smart card so that smart card only relies on the upgrading of firmware and can realize
One card for multiple uses.When first firmware runs within a smart card, the data between smart card and the first Biao Ji manufacturer are handed over
Mode is coupling mutually.
For said method flow process, the embodiment of the present invention also provide for a kind of cloud server, terminal, smart card,
The system that smart card firmware updates, the particular content of these equipment and system is referred to said method to be implemented,
Do not repeat them here.
Embodiment four
As shown in Figure 4, the embodiment of the present invention provides a kind of cloud server, including:
Receiving unit 401, more newly requested for receiving the first firmware of terminal transmission, the first firmware updates please
Ask for indicating cloud server to generate the first firmware, the first firmware for in the smart card of terminal binding
Perform the read-write operation of the first table meter；The more newly requested mark including the first table meter of first firmware and smart card
Mark；
Determine unit 402, by according to the mark based on the first table, determining the dynamic link library text of the first table meter
Part；According to the mark of smart card, determine the original firmware of smart card；
Signal generating unit 403, by according to the dynamic link library file determined based on the first table that unit 402 determines
With the original firmware of smart card, generate the first firmware；
Transmitting element 404, is sent to terminal for the first firmware signal generating unit 403 generated.
Further, also include ciphering unit,
Ciphering unit, for before the first firmware is sent to terminal by transmitting element 404, according to intelligence
The first firmware that signal generating unit is generated by the communication key of card agreement is encrypted.
In above-described embodiment, cloud server is more newly requested according to the first firmware, determines the dynamic of the first table meter
Chained library file and the original firmware of smart card, according to the dynamic link library file of the first table meter and smart card
Original firmware generates the first firmware so that the first firmware is for performing first in the smart card of terminal binding
The read-write operation of table meter, and then make smart card and the data interaction of the first table meter, mate the factory of the first table meter
The data interactive mode of business.When the first firmware downloads in smart card, and the current firmware of smart card is updated to
After first firmware, the card object that fills of smart card switches to the first table meter, and the application scenarios of smart card switches to
One table meter is supplemented with money, and then realizes the one card for multiple uses function of smart card.By cloud server according to the first table
Dynamic link library file and the original firmware of smart card of meter generate the first firmware, it is possible to achieve rapidly for
It is the firmware that smart card Rapid matching performs intelligent card chip read-write operation without application scenarios.
Embodiment five
As it is shown in figure 5, the embodiment of the present invention provides a kind of terminal, including:
Transmitting element 501, more newly requested for sending the first firmware to cloud server, the first firmware updates
Request is used for indicating cloud server to generate the first firmware, and the first firmware is at the smart card with terminal binding
The read-write operation of middle execution the first table meter；
Receiving unit 502, for receiving the first firmware that cloud server sends, the first firmware is high in the clouds clothes
Business device generates according to the dynamic link library file of the first table meter and the firmware code of smart card；
Transmitting element 501, is additionally operable to send the second firmware to smart card more newly requested, and the second firmware updates please
Ask and include the first firmware, so that the current firmware of smart card is updated according to the first firmware by smart card.
In above-described embodiment, with smart card binding terminal by and cloud server interact, it is achieved intelligence
The quickly generating of new firmware can be blocked, mutual, by smart card by the terminal bound with smart card and smart card
Old firmware is updated to the new firmware of smart card so that the data interaction side between smart card and each Biao Ji manufacturer
Formula is mated, and then the all-purpose card realizing smart card is used.When the application scenarios of smart card changes, need
Smart card fills card object switch over, now, send to cloud server with the terminal of smart card binding
First firmware is more newly requested, and instruction cloud server generates the first firmware；Terminal receives cloud server and sends
The first firmware after, send to smart card and include that the second firmware of the first firmware is more newly requested, so that intelligent
The current firmware of smart card is updated by card according to the first firmware.Because the first firmware is according to the first table meter
The original firmware of dynamic link library file and smart card generates, the number between smart card and the first Biao Ji manufacturer
According to interactive mode be coupling, after the current firmware of smart card is updated to the first firmware, smart card fill card
Object switches to the first table meter, and the application scenarios of smart card switches to the first table meter to supplement with money.
Embodiment six
As shown in Figure 6, the embodiment of the present invention provides a kind of smart card, including:
Receive unit 601, more newly requested for receiving the second firmware of terminal transmission；Second firmware updates please
Asking and include the first firmware, the first firmware is by performing the read-write operation based on the first table within a smart card；First
Firmware is that cloud server generates according to the dynamic link library file of the first table meter and the original firmware of smart card
's；
Updating block 602, for being updated to the first firmware by the current firmware of smart card.
Further, decryption unit is also included；
If the first firmware is cloud server be encrypted according to the communication key arranged with smart card after
Firmware；Then
Decryption unit, for before the current firmware of smart card is updated to the first firmware by updating block, presses
According to the communication key arranged with cloud server, the first firmware is decrypted.
Further, the current firmware of smart card is the original firmware of the second firmware or smart card；
Wherein, the second firmware is cloud server according to the dynamic link library file of the second table meter and smart card
Original firmware generates.
In above-described embodiment, because the first firmware is the cloud server dynamic link library file according to the first table meter
Original firmware generation with smart card, after the current firmware of smart card is updated to the first firmware, smart card
Filling card object and switch to the first table meter, the application scenarios of smart card switches to the first table meter to supplement with money.And then
Achieve the extension of the different application scene of smart card so that smart card only relies on the upgrading of firmware and can realize
One card for multiple uses.When first firmware runs within a smart card, the data between smart card and the first Biao Ji manufacturer are handed over
Mode is coupling mutually, solves technical problem present in prior art.
Embodiment seven
As it is shown in fig. 7, the embodiment of the present invention provides a kind of smart card firmware update system, including:
Cloud server 701, more newly requested for receiving the first firmware of terminal 702 transmission, the first firmware
More newly requested for indicating cloud server 701 to generate the first firmware, the first firmware for terminal 702
Performing the read-write operation of the first table meter in the smart card 703 of binding, the first firmware is more newly requested includes first
The mark of table meter and the mark of smart card；According to the mark of the first table meter, determine the dynamic link of the first table meter
Library file；According to the mark of smart card, determine the original firmware of smart card；Dynamic chain according to the first table meter
Connect the original firmware of library file and smart card, generate the first firmware, and the first firmware generated is sent to end
End；
Terminal 702, more newly requested for sending the first firmware to cloud server, and receive cloud service
The first firmware that device sends；The second firmware is sent more newly requested, the second the most newly requested middle bag of firmware to smart card
Include the first firmware, so that the current firmware of smart card is updated by smart card according to the first firmware；
Smart card 703, more newly requested for receiving the second firmware of terminal transmission, the second firmware is more newly requested
Include the first firmware, the current firmware of smart card is updated to the first firmware.
In said system, cloud server 701 stores the dll file of each Biao Ji manufacturer.
Terminal 702 in said system can be mobile terminal, such as mobile phone, panel computer etc..Terminal 702
By be capable of smart card fill card, fill application A PP of table function respectively with cloud server 701,
It is mutual that smart card 703 carries out information, and terminal 702 sends first by wireless communication module to cloud server
Firmware is more newly requested.It is more newly requested that terminal sends the second firmware by bluetooth module to smart card.
Smart card 703 in said system is Bluetooth intelligent card, including primary processor, bluetooth module, IC core
Sheets etc., are provided with firmware on line upgrading subregion in Bluetooth intelligent card, for carrying out smart card firmware online
Upgrading.
Embodiment eight
Said system may also include the first table meter 704, as shown in Figure 8, wherein, the first table be calculated as ammeter,
Water meter, gas meter, flow meter or other table.
In above-described embodiment, by smart card binding terminal and cloud server between mutual, it is achieved
The generation of firmware new to smart card, mutual, by smart card by the terminal bound with smart card and smart card
Old firmware is updated to the new firmware of smart card, can not only realize under different application scene smart card firmware more
Newly, the data interactive mode between smart card with each Biao Ji manufacturer also can be made to mate, and then realize intelligence
The all-purpose card of card is used.When the application scenarios of smart card changes, need that smart card is filled card object and enter
Row switching, the card object that fills such as smart card is switched to the first table meter by the second table meter, now, ties up with smart card
It is more newly requested that fixed terminal sends the first firmware to cloud server, and it is solid that instruction cloud server generates first
Part, is generated the by cloud server according to the original firmware of the dynamic link library file of the first table meter and smart card
One firmware, the first firmware is by performing the read-write operation based on the first table, cloud in the smart card of terminal binding
The first firmware generated is sent to terminal by end server；Terminal receives the first firmware that cloud server sends
After, send to smart card and include that the second firmware of the first firmware is more newly requested, so that smart card is according to first
The current firmware of smart card is updated by firmware.Because the first firmware is the dynamic link library according to the first table meter
The original firmware of file and smart card generates, the data interactive mode between smart card and the first Biao Ji manufacturer
Being coupling, after the current firmware of smart card is updated to the first firmware, the card object that fills of smart card switches to
First table meter, the application scenarios of smart card switches to the first table meter to supplement with money.
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 (13)
1. a smart card firmware update, it is characterised in that including:
The first firmware that cloud server receives terminal transmission is more newly requested, the described first more newly requested use of firmware
In indicate described cloud server generate the first firmware, described first firmware for described terminal binding
Smart card performs the read-write operation of the first table meter；Described first firmware is more newly requested includes described first table
The mark of meter and the mark of described smart card；
Described cloud server, according to the mark of described first table meter, determines the dynamic link of described first table meter
Library file；According to the mark of described smart card, determine the original firmware of described smart card；
Described cloud server is former according to the dynamic link library file of described first table meter and described smart card
Beginning firmware, generates described first firmware；
Described first firmware generated is sent to described terminal by described cloud server.
2. the method for claim 1, it is characterised in that at described cloud server by generation
Before described first firmware is sent to described terminal, also include:
Described cloud server is according to described first solid to generating of the communication key arranged with described smart card
Part is encrypted.
3. a smart card firmware update, it is characterised in that including:
It is more newly requested that terminal sends the first firmware to cloud server, the described first more newly requested use of firmware
In indicate described cloud server generate the first firmware, described first firmware for described terminal binding
Smart card performs the read-write operation of the first table meter；
Described terminal receives the first firmware that described cloud server sends, and described first firmware is described high in the clouds
Server generates according to the dynamic link library file of described first table meter and the firmware code of described smart card；
It is more newly requested that described terminal sends the second firmware to described smart card, during described second firmware is more newly requested
Including described first firmware, so that the current of described smart card is consolidated by described smart card according to described first firmware
Part is updated.
4. a smart card firmware update, it is characterised in that including:
The second firmware that smart card receives terminal transmission is more newly requested；Described second firmware is more newly requested to be included
Described first firmware, described first firmware is by performing the read-write operation based on the first table in described smart card；
Described first firmware is cloud server according to the dynamic link library file of described first table meter and described intelligence
The original firmware of card generates；
The current firmware of described smart card is updated to described first firmware by described smart card.
5. method as claimed in claim 4, it is characterised in that if described first firmware is described high in the clouds
Server be encrypted according to the communication key arranged with described smart card after firmware；Then
Before the current firmware of described smart card is updated to described first firmware by described smart card, described side
Method also includes:
Described first firmware is carried out by described smart card according to the communication key arranged with described cloud server
Deciphering.
6. method as claimed in claim 4, it is characterised in that the current firmware of described smart card is the
Two firmwares or the original firmware of described smart card；
Wherein, described second firmware be described cloud server according to the dynamic link library file of the second table meter and
The original firmware of described smart card generates.
7. a cloud server, it is characterised in that including:
Receiving unit, more newly requested for receiving the first firmware of terminal transmission, described first firmware updates please
Asking for indicating described cloud server to generate the first firmware, described first firmware is for tying up with described terminal
Fixed smart card performs the read-write operation of the first table meter；Described first firmware is more newly requested includes described
The mark of one table meter and the mark of described smart card；
Determine unit, by according to the mark based on described first table, determining the dynamic link of described first table meter
Library file；According to the mark of described smart card, determine the original firmware of described smart card；
Signal generating unit, by according to the described dynamic link library file determined based on described first table that unit determines
With the original firmware of described smart card, generate described first firmware；
Transmitting element, is sent to described terminal for described first firmware described signal generating unit generated.
8. cloud server as claimed in claim 7, it is characterised in that also include ciphering unit,
Described ciphering unit, for described transmitting element described first firmware is sent to described terminal it
Before, described first firmware generated described signal generating unit according to the communication key arranged with described smart card enters
Row encryption.
9. a terminal, it is characterised in that including:
Transmitting element, more newly requested for sending the first firmware to cloud server, described first firmware
More newly requested for indicating described cloud server to generate the first firmware, described first firmware is for described
The smart card of terminal binding performs the read-write operation of the first table meter；
Receiving unit, for receiving the first firmware that described cloud server sends, described first firmware is institute
State cloud server according to the dynamic link library file of described first table meter and the firmware code of described smart card
Generate；
Described transmitting element, is additionally operable to send the second firmware to described smart card more newly requested, and described second is solid
Part is more newly requested includes described first firmware so that described smart card according to described first firmware to described intelligence
The current firmware that can block is updated.
10. a smart card, it is characterised in that including:
Receive unit, more newly requested for receiving the second firmware of terminal transmission；Described second firmware updates please
Asking and include described first firmware, described first firmware is by performing the reading based on the first table in described smart card
Write operation；Described first firmware is cloud server according to the dynamic link library file of described first table meter and institute
State the original firmware generation of smart card；
Updating block, for being updated to described first firmware by the current firmware of described smart card.
11. smart cards as claimed in claim 10, it is characterised in that also include decryption unit；
Enter according to the communication key arranged with described smart card if described first firmware is described cloud server
Firmware after row encryption；Then
Described decryption unit, for being updated to described at described updating block by the current firmware of described smart card
Before first firmware, according to the communication key arranged with described cloud server, described first firmware is solved
Close.
12. smart cards as claimed in claim 10, it is characterised in that the current firmware of described smart card
It is the second firmware or the original firmware of described smart card；
Wherein, described second firmware be described cloud server according to the dynamic link library file of the second table meter and
The original firmware of described smart card generates.
13. 1 kinds of smart card firmware update systems, it is characterised in that including:
Described cloud server, more newly requested for receiving the first firmware of terminal transmission, described first firmware
More newly requested for indicating described cloud server to generate the first firmware, described first firmware is for described
Performing the read-write operation of the first table meter in the smart card of terminal binding, described first firmware is more newly requested to be included
The mark of described first table meter and the mark of described smart card；According to the mark of described first table meter, determine institute
State the dynamic link library file of the first table meter；According to the mark of described smart card, determine the former of described smart card
Beginning firmware；Dynamic link library file according to described first table meter and the original firmware of described smart card, generate
Described first firmware, and described first firmware generated is sent to described terminal；
Described terminal, more newly requested for sending described first firmware to described cloud server, and receive
Described first firmware that described cloud server sends；The second firmware is sent more newly requested to described smart card,
Described second firmware is more newly requested includes described first firmware, so that described smart card is solid according to described first
The current firmware of described smart card is updated by part；
Described smart card, more newly requested for receiving the second firmware of described terminal transmission, described second firmware
More newly requested include described first firmware, the current firmware of described smart card is updated to described first solid
Part.
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