CN105426796A - Method for downloading applications into smart card - Google Patents
Method for downloading applications into smart card Download PDFInfo
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- CN105426796A CN105426796A CN201510759997.3A CN201510759997A CN105426796A CN 105426796 A CN105426796 A CN 105426796A CN 201510759997 A CN201510759997 A CN 201510759997A CN 105426796 A CN105426796 A CN 105426796A
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- application program
- smart card
- board units
- down load
- smart machine
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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
Abstract
The embodiment of the invention provides a method for downloading applications into a smart card. The method comprises the following steps: intelligent equipment receives a trigger signal for downloading an application program; the intelligent equipment acquires key information of the smart card from a vehicle-mounted unit via a communication link between the intelligent equipment and the vehicle-mounted unit, wherein the smart card is in contact-type connection with the vehicle-mounted unit; the intelligent equipment sends an application program downloading request to an application program providing platform, wherein the application program downloading request comprises an application program mark of the application program to be downloaded and the key information of the smart card; the intelligent equipment receives data of the application program from the application program providing platform; and the intelligent equipment downloads the data of the application program into the smart card via the vehicle-mounted unit. According to the embodiment of the invention, the application program can be downloaded under the premise of not increasing the cost and the power consumption of the smart card.
Description
Technical field
The invention belongs to technical field of intelligent card, particularly relate to a kind of method to down load application in smart card.
Background technology
Traditional contact type intelligent card (i.e. inner IC-card with chip, include but not limited to the bank card, Gift Card, employee job card etc. of inner area with chip) adopt mode and the card reader of NFC or carry out communication with the smart mobile phone of NFC coil, communication distance based on NFC is short and can not the restriction of connection of long-time stable, can not transmit the packet of big data quantity between traditional smart card and card reader or smart mobile phone.But extensively change along with the function of the universal of smart mobile phone and application software, people more and more tend to utilize smart mobile phone to be Myself the thing wanting to do whenever and wherever possible, such as tradition needs hair fastener sales counter handle hair fastener and open card business, or the business of going sales counter to supplement with money in the stored value card of smart card etc. all wishes that the smart mobile phone can held by oneself has been come, this just needs to set up relative stable connection for a long time between smart mobile phone with smart card, and transmit the packet of big data quantity, as by the instruction of air card-writing, the data of a write specific card newly opened in a general smart card, realize aerial hair fastener and Kai Ka, carry out again the operation of space transference as by mobile phone to bank backstage, and send circle to smart card and deposit instruction, enclose with write in smart card electronic wallet the amount of money deposited.
In the face of meeting above-mentioned requirements, NFC communication cannot meet because of its poor stability and the few weakness of transmitted data amount, there is a kind of scheme thus, connected by bluetooth between smart mobile phone and smart card, realize the stable transfer of more data, but this needs to add bluetooth module within a smart card, this mode not only needs user to change the existing smart card without bluetooth module, and the power consumption of bluetooth module also caused HD to capacity original in smart card with regard to little battery, needed user to carry out frequent charge.
Summary of the invention
The object of the present invention is to provide a kind of method to smart card down load application, the download of support application program can be realized under ensureing not improve the prerequisite of smart card cost and power consumption.
For achieving the above object, one aspect of the present invention provides a kind of method to down load application in smart card, comprising:
Smart machine receives the trigger pip producing down load application program;
Smart machine, by the communication link between board units, obtains the key information setting up the smart card that contact is connected with this board units from described board units;
Smart machine provides platform to send the request of down load application program to application program, and the request of described down load application program comprises the application program identification of wish down load application program and the key information of described smart card;
Smart machine provides platform to receive the data of described application program from described application service;
The data of described application program download in described smart card by described board units by smart machine.
In a preferred embodiment, described application program provides platform to comprise authentication platform and application service provides server;
The request that described smart machine provides platform to send down load application program to application service comprises: described smart machine sends the request of described down load application program to described authentication platform, to make described authentication platform according to the key of the smart card comprised in described down load application request, described smart card is verified, and certification by after provide server to download described application program to described application service;
Described smart machine provides platform reception application data to comprise from application service: described smart machine receives the application program providing server from application service from authentication platform.
In a preferred embodiment, the communication link between described smart machine and board units is set up based on Bluetooth communication protocol.
In a preferred embodiment, described board units has slot, described slot inside is provided with the contact of read write line, when described smart card inserts in the slot of described board units, the contact of described read write line contacts with the contact of described smart card, and then the contact set up between described smart card with described board units is connected.
In a preferred embodiment, the data of described application program download to intelligence by board units and comprise: by Application Protocol Data Unit APDU instruction, the data of described application program downloaded in smart card by board units.
In a preferred embodiment, described smart machine comprises smart mobile phone or panel computer.
The present invention also provides a kind of method to down load application in smart card on the other hand, comprising:
Board units, after smart machine receives the trigger pip of down load application program, is connected by with the contact that smart card is set up, obtains the key information of this smart card from described smart card;
The key information of accessed smart card is sent in described smart machine by board units, to make described smart machine provide platform to send the request of down load application program to application program, the request of described down load application program comprises the key information with the application program identification of down load application program and described smart card;
The data of the application program that described smart machine provides platform to receive from described application accompanying drawing download to described smart card by board units.
In a preferred embodiment, the communication link between described board units and described smart machine is set up based on Bluetooth communication protocol.
In a preferred embodiment, described board units has slot, described slot inside is provided with the contact of read write line, when described smart card inserts the slot of described board units, the contact of described read write line contacts with the contact of described smart card, and then the contact set up between described smart card with described board units is connected.
In a preferred embodiment, described smart machine comprises smart mobile phone or panel computer.
The embodiment of the present invention overcomes usual thinking of the prior art, completes the download to application program of intelligent card, do not need transformation smart card being carried out to essence, avoid the increase of smart card cost by the single OBU of effect script.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the application, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic flow sheet of a kind of method to smart card down load application that the embodiment of the present invention provides.
Embodiment
Technical scheme in the application is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all should belong to the scope of the application's protection.
Fig. 1 shows the schematic flow sheet of a kind of method to smart card down load application that the embodiment of the present invention provides, and as shown in Figure 1, the method comprises the steps:
Step S101: smart machine receives the trigger pip producing down load application program.
Smart machine in practice can by its display for user provides the selection interface that can supply the application program downloaded, and user can perform and select action, the application program that Action Selection such as such as clicking, double-click, streak is corresponding on this selection interface.When user can perform the action triggering and download after having selected the application program that will download, such as, click buttons such as " downloads " and complete above-mentioned trigger action.
In practice, smart machine can be the equipment such as smart mobile phone, panel computer, personal digital assistant (PDA).
Step S102: smart machine by with board units (OBU, OnBoardUnit) between communication link, send the solicited message of key information obtaining smart card to OBU.
What OBU was common is positioned at in ETC system the board units that vehicle is installed, and inserts the smart card of ETC system in it, in practice, and the ETC system jointly credit card that this smart card is issued by banking institution often.In embodiments of the present invention, the write of these smart card support application program data, and the write that can be completed application data by OBU.
In order to realize smart card in the process of down load application program, verifying the identity of smart card, can be that this smart card distributes unique key in practice when smart card is released.
Current OBU can support Bluetooth communication, and the communication link for this reason between smart machine and OBU can be set up based on Bluetooth communication protocol.Certain those skilled in the art should be understood that the communication link between smart machine and OBU can also be set up based on the point to point protocol of other types, and such as WIFI is direct-connected, infrared communication etc.
Step S103:OBU is connected by with the contact between smart card, sends the solicited message of the key information obtaining smart card to smart card.
OBU can have slot, and slot inside is provided with the contact of read write line, and when smart card inserts in this slot of OBU, the contact of smart card contacts with the contact of the read write line in this slot, and then the contact set up between smart card with OBU is connected.
Step S104: smart card, according to the solicited message received, reads the key information of this smart card from local storage, and this key information is sent to OBU.
Because the key information of smart card belongs to sensitive information, key information can be stored in the safety zone in local storage by smart card for this reason, in case random procedure all can arbitrarily read this information.
Step S105:OBU will receive key information and send to smart machine.
Key information can be sent to smart machine by Bluetooth communication protocol by OBU, also by the point to point protocol of other types, key information can be sent to smart machine.
Step S106: smart machine is to TSM (TrustedServiceManager, trusted service manages) platform sends the request of down load application program, and the request of this down load application program comprises the mark of application program for downloading in the key information and step S101 received.
Step S107:TSM platform according to the identity of the key information checking smart card in down load application PROGRAMMED REQUESTS, and determines corresponding application service provider by with the mark of the application program downloaded.
In the present invention, smart card can distribute the key information of unique this smart card identity of mark for this smart card when issuing, and this key information is registered in TSM platform simultaneously.And TSM platform is after the request receiving down load application program, first can verify to only have the smart card of legal identity just to have the right to ask down load application program to the identity of smart card.
The request of above-mentioned down load application program, after the identity of checking smart card is legal, is sent to the application service provider determined by step S108:TSM platform.
In this example, application server provider has multiple, be noted as respectively application service provider A, application service provider B ...Here might as well suppose that in step S107, TSM platform is through determining that obtaining the application service provider corresponding with the application program downloaded is application service provider B, the request of above-mentioned down load application program is sent to application service provider B by TSM platform for this reason.
Step S109: the application service provider receiving down load application PROGRAMMED REQUESTS, according to the mark of the application program in this down load application PROGRAMMED REQUESTS, determines the application program that will download, and the data of the described application program determined are back to TSM platform.
The data of the application program of acquisition are back to smart machine by step S110:TSM platform.
In embodiments of the present invention, TSM platform and application service provider jointly constitute application program and provide platform.
Step S111: the data of the application program of acquisition are back to OBU by smart machine.
The data of the application program of acquisition are downloaded in smart card by contact connection by step S112:OBU.
Step S113: smart card loads the data of the application program downloaded to.
In the present embodiment, the data that application service provider sends application program to TSM platform can pass through APDU (ApplicationProtocolDataUnit, Application Protocol Data Unit) form of instruction completes, the data that TSM platform sends application program to smart machine can be completed by the form of APDU instruction, the data that smart machine sends application program to OBU can be completed by the form of APDU instruction, and the data that OBU sends application program to smart card can be completed by the form of APDU instruction.
Existing OBU has carried out redeveloping utilizing by the embodiment of the present invention, and existing OBU can only realize performing circle to the smart card inserted wherein at the most and deposit operation.In addition, when solving the problem to smart card down load application, the usual thinking of people will set up directly communication connection between smart machine and smart card, such as bluetooth connection etc., but this needs to increase the device that the power consumptions such as bluetooth module are high, cost is high within a smart card, improve the cost of the replacing of user, configuration and use.The scheme of the embodiment of the present invention overcomes usual thinking of the prior art for this reason, completes the download to application program of intelligent card, do not need transformation smart card being carried out to essence, avoid the increase of smart card cost by the single OBU of effect script.
In the nineties in 20th century, it is improvement (such as, to the improvement of the circuit structures such as diode, transistor, switch) on hardware or the improvement (improvement for method flow) on software that improvement for a technology can clearly be distinguished.But along with the development of technology, the improvement of current a lot of method flows can be considered as the direct improvement of hardware circuit.Designer nearly all obtains corresponding hardware circuit by being programmed in hardware circuit by the method flow of improvement.Therefore, the improvement of not talkative method flow just can not realize by hardware entities module.Such as, programmable logic device (PLD) (ProgrammableLogicDevice, PLD) (such as field programmable gate array (FieldProgrammableGateArray, FPGA) be exactly) so a kind of integrated circuit, its logic function is determined device programming by user.Programmed voluntarily a digital display circuit " integrated " on a slice PLD by designer, and do not need chip maker to carry out the special integrated circuit (IC) chip of designing and making 2.And, nowadays, replace and manually make integrated circuit (IC) chip, this programming is also used instead mostly " logic compiler (logiccompiler) ", and software realizes, it and program development is write time software compiler used similar, and source code before will compiling also handy specific programming language write, this is referred to as hardware description language (HardwareDescriptionLanguage, HDL), and HDL also not only has one, but have many kinds, as ABEL (AdvancedBooleanExpressionLanguage), AHDL (AlteraHardwareDescriptionLanguage), Confluence, CUPL (CornellUniversityProgrammingLanguage), HDCal, JHDL (JavaHardwareDescriptionLanguage), Lava, Lola, MyHDL, PALASM, RHDL (RubyHardwareDescriptionLanguage) etc., the most generally use VHDL (Very-High-SpeedIntegratedCircuitHardwareDescriptionLangu age) and Verilog2 at present.Those skilled in the art also should be clear, only needs method flow is slightly made programming in logic with above-mentioned several hardware description language and is programmed in integrated circuit, just can be easy to the hardware circuit of this logical method flow process accomplished.
Controller can realize by any suitable mode, such as, controller can be taked such as microprocessor or processor and store the computer-readable medium of the computer readable program code (such as software or firmware) that can be performed by this (micro-) processor, logic gate, switch, special IC (ApplicationSpecificIntegratedCircuit, ASIC), the form of programmable logic controller (PLC) and embedding microcontroller, the example of controller includes but not limited to following microcontroller: ARC625D, AtmelAT91SAM, MicrochipPIC18F26K20 and SiliconeLabsC8051F320, Memory Controller can also be implemented as a part for the steering logic of storer.
Those skilled in the art also know, except realizing except controller in pure computer readable program code mode, controller can be made to realize identical function with the form of logic gate, switch, special IC, programmable logic controller (PLC) and embedding microcontroller etc. by method step being carried out programming in logic completely.Therefore this controller can be considered to a kind of hardware component, and to the structure that also can be considered as the device realizing various function in hardware component comprised in it.Or even, the device being used for realizing various function can be considered as not only can be implementation method software module but also can be structure in hardware component.
System, device, module or unit that above-described embodiment is illustrated, specifically can be realized by computer chip or entity, or be realized by the product with certain function.
For convenience of description, various unit is divided into describe respectively with function when describing above device.Certainly, the function of each unit can be realized in same or multiple software and/or hardware when implementing the application.
As seen through the above description of the embodiments, those skilled in the art can be well understood to the mode that the application can add required general hardware platform by software and realizes.Based on such understanding, the technical scheme of the application can embody with the form of software product the part that prior art contributes in essence in other words, in one typically configuration, computing equipment comprises one or more processor (CPU), input/output interface, network interface and internal memory.This computer software product can comprise the method some part described in of some instructions in order to make a computer equipment (can be personal computer, server, or the network equipment etc.) perform each embodiment of the application or embodiment.This computer software product can be stored in internal memory, internal memory may comprise the volatile memory in computer-readable medium, the forms such as random access memory (RAM) and/or Nonvolatile memory, as ROM (read-only memory) (ROM) or flash memory (flashRAM).Internal memory is the example of computer-readable medium.Computer-readable medium comprises permanent and impermanency, removable and non-removable media can be stored to realize information by any method or technology.Information can be computer-readable instruction, data structure, the module of program or other data.The example of the storage medium of computing machine comprises, but be not limited to phase transition internal memory (PRAM), static RAM (SRAM), dynamic RAM (DRAM), the random access memory (RAM) of other types, ROM (read-only memory) (ROM), Electrically Erasable Read Only Memory (EEPROM), fast flash memory bank or other memory techniques, read-only optical disc ROM (read-only memory) (CD-ROM), digital versatile disc (DVD) or other optical memory, magnetic magnetic tape cassette, tape magnetic rigid disk stores or other magnetic storage apparatus or any other non-transmitting medium, can be used for storing the information can accessed by computing equipment.According to defining herein, computer-readable medium does not comprise of short duration computer readable media (transitorymedia), as data-signal and the carrier wave of modulation.
Each embodiment in this instructions all adopts the mode of going forward one by one to describe, between each embodiment identical similar part mutually see, what each embodiment stressed is the difference with other embodiments.Especially, for system embodiment, because it is substantially similar to embodiment of the method, so description is fairly simple, relevant part illustrates see the part of embodiment of the method.
The application can be used in numerous general or special purpose computing system environments or configuration.Such as: personal computer, server computer, handheld device or portable set, laptop device, multicomputer system, system, set top box, programmable consumer-elcetronics devices, network PC, small-size computer, mainframe computer, the distributed computing environment comprising above any system or equipment etc. based on microprocessor.
The application can describe in the general context of computer executable instructions, such as program module.Usually, program module comprises the routine, program, object, assembly, data structure etc. that perform particular task or realize particular abstract data type.Also can put into practice the application in a distributed computing environment, in these distributed computing environment, be executed the task by the remote processing devices be connected by communication network.In a distributed computing environment, program module can be arranged in the local and remote computer-readable storage medium comprising memory device.
Although depict the application by embodiment, those of ordinary skill in the art know, the application has many distortion and change and do not depart from the spirit of the application, and the claim appended by wishing comprises these distortion and change and do not depart from the spirit of the application.
Claims (10)
1. to a method for down load application in smart card, it is characterized in that, comprising:
Smart machine receives the trigger pip producing down load application program;
Smart machine, by the communication link between board units, obtains the key information setting up the smart card that contact is connected with this board units from described board units;
Smart machine provides platform to send the request of down load application program to application program, and the request of described down load application program comprises the application program identification of wish down load application program and the key information of described smart card;
Smart machine provides platform to receive the data of described application program from described application service;
The data of described application program download in described smart card by described board units by smart machine.
2. method according to claim 1, is characterized in that, described application program provides platform to comprise authentication platform and application service provides server;
The request that described smart machine provides platform to send down load application program to application service comprises: described smart machine sends the request of described down load application program to described authentication platform, to make described authentication platform according to the key of the smart card comprised in described down load application request, described smart card is verified, and certification by after provide server to download described application program to described application service;
Described smart machine provides platform reception application data to comprise from application service: described smart machine receives the application program providing server from application service from authentication platform.
3. method according to claim 1, is characterized in that, the communication link between described smart machine and board units is set up based on Bluetooth communication protocol.
4. method according to claim 1, it is characterized in that, described board units has slot, described slot inside is provided with the contact of read write line, when described smart card inserts in the slot of described board units, the contact of described read write line contacts with the contact of described smart card, and then the contact set up between described smart card with described board units is connected.
5. method according to claim 1, it is characterized in that, the data of described application program download to intelligence by board units and comprise: by Application Protocol Data Unit APDU instruction, the data of described application program downloaded in smart card by board units.
6. method according to claim 1, is characterized in that, described smart machine comprises smart mobile phone or panel computer.
7. to a method for down load application in smart card, it is characterized in that, comprising:
Board units, after smart machine receives the trigger pip of down load application program, is connected by with the contact that smart card is set up, obtains the key information of this smart card from described smart card;
The key information of accessed smart card is sent in described smart machine by board units, to make described smart machine provide platform to send the request of down load application program to application program, the request of described down load application program comprises the key information with the application program identification of down load application program and described smart card;
The data of the application program that described smart machine provides platform to receive from described application accompanying drawing download to described smart card by board units.
8. method according to claim 7, is characterized in that, the communication link between described board units and described smart machine is set up based on Bluetooth communication protocol.
9. method according to claim 7, it is characterized in that, described board units has slot, described slot inside is provided with the contact of read write line, when described smart card inserts the slot of described board units, the contact of described read write line contacts with the contact of described smart card, and then the contact set up between described smart card with described board units is connected.
10. method according to claim 7, is characterized in that, described smart machine comprises smart mobile phone or panel computer.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759997.3A CN105426796B (en) | 2015-11-10 | 2015-11-10 | Method for downloading application to smart card |
| CN202111075043.2A CN113780015A (en) | 2015-11-10 | 2015-11-10 | Method for downloading application to smart card |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510759997.3A CN105426796B (en) | 2015-11-10 | 2015-11-10 | Method for downloading application to smart card |
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| CN202111075043.2A Division CN113780015A (en) | 2015-11-10 | 2015-11-10 | Method for downloading application to smart card |
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| CN105426796A true CN105426796A (en) | 2016-03-23 |
| CN105426796B CN105426796B (en) | 2021-08-06 |
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| CN201510759997.3A Active CN105426796B (en) | 2015-11-10 | 2015-11-10 | Method for downloading application to smart card |
| CN202111075043.2A Pending CN113780015A (en) | 2015-11-10 | 2015-11-10 | Method for downloading application to smart card |
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| CN202111075043.2A Pending CN113780015A (en) | 2015-11-10 | 2015-11-10 | Method for downloading application to smart card |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105426796B (en) | 2021-08-06 |
| CN113780015A (en) | 2021-12-10 |
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