Realization method and system being applied a kind of contact type intelligent card more
Technical field
The invention belongs to smart card application technologies field, and in particular to apply implementation method a kind of contact type intelligent card more
And system.
Background technology
Existing contact type intelligent card is generally preset using application before hair fastener because smart card be supplied to user can
With limited space, can not be possible to preset future to use in smart card it is non-scoop out use, while all in card preset non-connect
Using co-own it is unique it is a set of it is non-connect protocol parameter, thus compatible existing all reader devices can not be accomplished, cause a card
The use scope of piece is very limited.
The content of the invention
For defect present in prior art, the technical problems to be solved by the invention be to provide it is a kind of realize it is simple,
Realization method and system being applied contact type intelligent card with low cost more.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows:
Implementation method is applied a kind of contact type intelligent card more, being comprised the following steps:
(1)Smart card and card reader secured communication channel are set up by contact interface;
(2)Card reader downloads NFC applications from application server, and download finishes rear smart card and passes through the secured communication channel
The NFC is downloaded from the card reader to apply and install;
(3)Application server is forwarded to smart card by card reader and applies corresponding personal information with the NFC;
(4)Application server is opened the NFC application services to smart card forwarding by card reader and instructed, and opens to described
NFC application services.
Applying implementation method contact type intelligent card as described above more, wherein, by contact interface set up smart card with
The method of card reader secured communication channel is:
Holder's identity code, card reader checking holder's identity are inputted on card reader;If by checking, by connecing
Touch mouth and set up smart card and card reader touch-safe communication port.
Implementation method being applied contact type intelligent card as described above more, wherein, after NFC applications are opened, it is additionally included in
Update non-the step of connect protocol parameter in smart card.
The non-parametric technique that connects of renewal comprises the following steps:
Card reader read smart card in it is non-connect protocol parameter and all NFC application, select need to use NFC application or
Using group;
Card reader is applied according to the NFC of selection or applies group, contrasts the NFC applications or application group is corresponding non-connects parameter
Non- with smart card connects parameter, if it is inconsistent, the non-parameter that connects of NFC applications or application group is sent to smart card,
Smart card renewal is non-to connect protocol parameter.
NFC application services in implementation method, in addition to stop intelligent card being applied contact type intelligent card as described above more
The step of.
The process of NFC application services comprises the following steps in the stop intelligent card:
1. smart card and card reader secured communication channel are set up by contact interface;
2. select to need in smart card to terminate the NFC serviced by card reader and apply, card reader is to backstage application server
Submit end of service application;
3. background application server issues deletion to card reader and instructed with the NFC using corresponding personal information, reads
Card machine is deleted personal information to smart card forwarding by contact interface and instructed;
4. background application server issues deletion NFC applications to card reader and instructed, and card reader is by contact interface to intelligence
Application instruction, intelligent card removal NFC applications are deleted in card forwarding.
Applied a kind of contact type intelligent card more and realize system, including contact type intelligent card, card reader and application service
Device, it is characterised in that:
The smart card includes being used for the first communication device for the card reader contact communication, for storing NFC
The storage device of application program, the processing unit for downloading and installing NFC application programs;
The card reader includes being used for the secondary communication device that is communicated with the application server, for the intelligence
Energy card carries out the third communication device of contact communication, for downloading NFC application programs from the application server and individualizing letter
Breath, and the download apparatus for being supplied to the smart card to be downloaded;
The application server includes being used to download to card reader offer NFC application services and open the NFC to answer
With the service unit of service.
Applied contact type intelligent card as described above more and realize system, wherein, smart card also includes being used to update intelligence
The non-activation device for connecing protocol parameter of card.
Applied contact type intelligent card as described above more and realize system, wherein, smart card also includes should for deleting NFC
With the deletion device of program.
Applied contact type intelligent card as described above more and realize system, wherein, card reader also includes holding for checking
The checking device of people's identity.
The method of the invention and system, realize allow user download whenever and wherever possible required for NFC be applied to smart card
It is interior, open or terminate using the service provided.Protocol parameter is updated by activating application on reader device, easily enjoys and moves
It is dynamic to pay the facility brought.Application provider need not manufacture various intelligent cards, and equipment of correspondingly swiping the card is without more
Change, not only facilitate application, and save cost.
Brief description of the drawings
Fig. 1 is the structured flowchart more than contact type intelligent card using system of realizing in embodiment;
Fig. 2 is the flow chart for applying implementation method in embodiment contact type intelligent card more;
Fig. 3 is illustrated in increase NFC application smart card, card reader and application server interaction in embodiment
Figure;
Fig. 4 is illustrated deleting NFC application smart card, card reader and application server interaction in embodiment
Figure.
Embodiment
The embodiment to the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in figure 1, including contact type intelligent card using system of realizing more than contact type intelligent card in present embodiment
1st, card reader 2 and application server 3.Wherein, smart card 1 include first communication device 11, storage device 12, processing unit 13,
Activate device 14 and delete device 15, card reader 2 includes secondary communication device 21, third communication device 22, the and of download apparatus 23
Device 24 is verified, application server 3 includes service unit 31.
First communication device 11 is used for smart card 1 and carries out contact communication with the card reader 2.Storage device 12 is used to store
NFC application programs.Processing unit 13 is used to download from card reader 2 and install NFC(Near Field Communication, closely
Distance wireless communication)Application program.Activation device 14 connects protocol parameter for updating the non-of smart card.Deleting device 15 is used to delete
Except NFC application programs.
Secondary communication device 21 is communicated for card reader 2 with application server 3.Third communication device 22 is used for Card Reader
Machine 2 carries out contact communication with smart card 1.Download apparatus 23 is used to download NFC application programs and individualized letter from application server 3
Breath, and it is supplied to the smart card 1 to be downloaded.Verify that device 24 is used for card reader 2 and verifies holder's identity.
Service unit 31 is downloaded to the offer NFC application services of card reader 2 for application server 3 and opens the NFC should
With service.
As shown in Figures 2 and 3, realize that many application processes of contact type intelligent card include following step using system shown in Figure 1
Suddenly:
(1)Smart card 1 and the secured communication channel of card reader 2 are set up by contact interface.
Before smart card and card reader secured communication channel is set up, holder's identity code is inputted first on card reader,
Card reader verifies holder's identity.If by checking, then setting up smart card and card reader touch-safe by contact interface and leading to
Believe passage.
(2)Card reader 2 downloads NFC applications from application server 3, and download finishes rear smart card 1 and passes through the secure communication
Passage downloads the NFC from the card reader 2 and applies and install.
(3)Application server 3 is forwarded to smart card 1 by card reader 2 and applies corresponding personal information with the NFC.
(4)Application server 3 is opened the NFC application services to the forwarding of smart card 1 by card reader 2 and instructed, and opens pair
The NFC application services.
It is preceding, it is necessary to which the non-protocol parameter that connects for updating smart card is joined for the agreement that specific NFC is applied using specific NFC applications
Number, renewal process is as follows:
It is non-in the reading smart card 1 of card reader 2 to connect protocol parameter and all NFC applications, select the NFC applications needed to use
Or apply group;
Card reader 2 is applied according to the NFC of selection or applies group, contrasts the NFC applications or application group is corresponding non-connects ginseng
Number and the non-of smart card connect parameter, if it is inconsistent, the non-parameter that connects of NFC applications or application group is sent into intelligence
Card, smart card renewal is non-to connect protocol parameter.
When certain NFC applications are not used in smart card 1, the application can be deleted, as shown in figure 4, specifically including following
Step:
1. smart card and card reader secured communication channel are set up by contact interface;
2. select to need in smart card 1 to terminate the NFC serviced by card reader 2 and apply, card reader 2 is to backstage application service
Device 3 submits end of service application;
3. background application server 3 issues deletion to card reader 2 and instructed with the NFC using corresponding personal information,
Card reader 2 is deleted personal information to the forwarding of smart card 1 by contact interface and instructed;
4. background application server 3 issues deletion NFC applications to card reader 2 and instructed, and card reader 2 is by contact interface to intelligence
Can card forwarding deletion application instruction, intelligent card removal NFC applications.
For example, Beijing Public Transport all-purpose card user holds Beijing all-purpose card of the present invention(Smart card)Go on business, lead to Shenzhen
Cross the customization terminal arranged in Shenzhen Airport(Card reader), operate non-scoop out to use management software from background server(Using clothes
Business device)Download Shenzhen is logical to be applied to customization terminal, is then forwarded to by customization terminal in the all-purpose card card of Beijing, installs application
Personal information is downloaded afterwards and Shenzhen is opened and leads to business, then activates the logical application in Shenzhen and the non-of more neocaine connects parameter, so that real
Existing Shenzhen leads to the function of mass transit card.When user is left before Shenzhen, on airport by customizing terminal, can delete that Shenzhen is logical should
With.
Total solution is applied what the present invention was provided realize contactless card more, and user can be allowed to download institute whenever and wherever possible
The NFC needed is applied in smart card, is opened or is terminated using the service provided.Assisted by being updated on card reader in smart card
Parameter is discussed, the facility that mobile payment is brought easily is enjoyed.Application provider need not manufacture various cards, correspondingly Card Reader
Machine is without replacing.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technology
Within, then the present invention is also intended to comprising including these changes and modification.