CN104166917B - The Notification Method and system of NFC transaction events - Google Patents
The Notification Method and system of NFC transaction events Download PDFInfo
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- CN104166917B CN104166917B CN201410373767.9A CN201410373767A CN104166917B CN 104166917 B CN104166917 B CN 104166917B CN 201410373767 A CN201410373767 A CN 201410373767A CN 104166917 B CN104166917 B CN 104166917B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
- G06Q20/32—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using wireless devices
- G06Q20/327—Short range or proximity payments by means of M-devices
- G06Q20/3278—RFID or NFC payments by means of M-devices
Abstract
The present invention is suitable for field of communication technology, there is provided a kind of Notification Method of NFC transaction events, including step have：Cache storehouse establishment step：Rule cache storehouse is established, at least one card corresponding card application identities of application are stored with the rule cache storehouse and allow the corresponding upper layer application mark of the upper layer application for accessing card application；Using matching step：When NFC transaction events occur, the card application identities in the transaction event notification information reported search the matched upper layer application mark from the rule cache storehouse；Notify forwarding step：The transaction event notification information is sent to the matched upper layer application and identifies the corresponding upper layer application.Correspondingly, the present invention also provides a kind of notice system of NFC transaction events.Whereby, the present invention can prevent malicious application client from getting transaction event notification information, improve the security of non-contact transaction reporting events, so as to fully ensure that the security of card application.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of NFC (Near Field Communication, low coverage
From wireless telecommunications) Notification Method and system of transaction event.
Background technology
Fig. 1 is the notification strategy schematic diagram of existing NFC transaction events, and the notification strategy is upper by the communication terminals such as mobile phone
Layer application, NFC service modules, NFC controller and user smart card composition.Wherein, upper layer application is the upper stratas such as mobile phone wallet
Application software, it may be possible to legal software, it is also possible to Malware.NFC service modules are realized at the analysis of NFC related protocols
Reason, major function include hardware abstraction, operating system abstraction, transmission control and NFC core function.NFC controller is responsible for number
Word signal is converted to radiofrequency signal, and is sent by antenna；It is responsible for receiving radiofrequency signal at the same time, and is switched to digital signal,
Communicate with the application processor and user smart card of communication terminal, realize NFC correlation functions；User smart card is with communicating eventually
The baseband processing module at end is connected with NFC controller, supports closely non-contact application, is mainly used for storing the sensitive number of user
According to relevant NFC applications under (such as key, remaining sum) and snap gauge simulation models, carried out by NFC controller and contactless card reader
Communication, realizes that data store, ensures the security of process of exchange.Existing communication terminal is when occurring non-contact transaction event, NFC
Controller report transaction event notification information, is broadcast to upper layer application, i.e., by NFC service modules by the transaction event notification information
The content information of the broadcast just can be read to complete to lead to transaction event as long as have registered and handle the upper layer application of the broadcast message
Know the processing of information.It can contain some card application message, userspersonal information and transaction in usual transaction event notification information
Information, will be to subscriber card if Malware client can obtain the transaction event notification information after receiving the broadcast message
Safe handling threatens, so that there are larger security risk.
In summary, the existing technology has inconveniences and defects in actual use, so it is necessary to be improved.
The content of the invention
For it is above-mentioned the defects of, it is an object of the invention to provide a kind of Notification Method and system of NFC transaction events, its
It can prevent malicious application client from getting transaction event notification information, improve the security of non-contact transaction reporting events,
So as to fully ensure that the security of card application.
To achieve these goals, the present invention provides a kind of Notification Method of NFC transaction events, including step has：
Storehouse establishment step is cached, establishes rule cache storehouse, at least one card application is stored with the rule cache storehouse and is corresponded to
Card application identities and allowing access the corresponding upper layer application mark of upper layer application of card application；
Using matching step, when NFC transaction events occur, according to the card in the transaction event notification information reported
Application identities search the matched upper layer application mark from the rule cache storehouse；
Notify forwarding step, it is corresponding that the transaction event notification information is sent to the matched upper layer application mark
The upper layer application.
Notification Method according to the present invention, the caching storehouse establishment step further comprise：
When the access control module of communication terminal is initialized, application access rule is read from user smart card,
At least one card applies corresponding card application identities defined in the application access rule, and allows to access the card application
Upper layer application corresponding upper layer application mark；
Rule cache storehouse is established, and the application access rule is stored in the rule cache storehouse.
Notification Method according to the present invention, the Notification Method, which further includes step, to be had：
When the card application access for receiving the upper layer application is asked, the use is read by the access control module
The second more new logo that first stored in the smart card of family more new logo and the communication terminal are locally stored；
By the access control module judge the described first more new logo and it is described second renewal identify whether it is identical；
If the described first more new logo and the described second more new logo differ, read by the access control module
In the user smart card new opplication access rule and update into the rule cache storehouse.
Notification Method according to the present invention, the application matching step further comprise：
When NFC transaction events occur, by the NFC controller of communication terminal report the transaction event notification information to
The NFC service modules of the communication terminal；
The card application identities in the transaction event notification information are read by the NFC service modules；
By the NFC service modules from the rule cache library lookup and the matched upper strata of the card application identities
Application identities.
Notification Method according to the present invention, the notice forwarding step further comprise：
The transaction event notification information is sent to mode of unicast or multicast mode by the NFC service modules
The upper layer application matched somebody with somebody identifies the corresponding upper layer application.
The present invention also provides a kind of notice system of NFC transaction events, include：
Module is established in caching storehouse, and for establishing rule cache storehouse, at least one card application is stored with the rule cache storehouse
Corresponding card application identities and the corresponding upper layer application of upper layer application for allowing to access the card application identify；
Using matching module, for when NFC transaction events occur, according to the institute in the transaction event notification information reported
State card application identities and the matched upper layer application mark is searched from the rule cache storehouse；
Sending module is notified, for the transaction event notification information to be sent to the matched upper layer application mark pair
The upper layer application answered.
Notice system according to the present invention, the caching storehouse are established module and are further comprised：
Regular reading submodule, for when the access control module of communication terminal is initialized, from user smart card
Middle reading application access rule, at least one card applies corresponding card application identities defined in the application access rule, with
And allow the corresponding upper layer application mark of upper layer application for accessing the card application；
Storehouse setting up submodule is cached, the rule are stored in for establishing rule cache storehouse, and by the application access rule
Then cache in storehouse.
Notice system according to the present invention, further includes regular update module, and the Policy Updates module is further
Including：
More new logo reading submodule, for when the card application access for receiving the upper layer application is asked, passing through institute
State that access control module reads the first more new logo stored in the user smart card and the communication terminal is locally stored
Second more new logo；
More new logo judging submodule, for judging the described first more new logo and described by the access control module
Second renewal identifies whether identical；
Policy Updates submodule, if being differed for the described first more new logo and the described second more new logo, passes through
The access control module reads application access rule new in the user smart card and updates into the rule cache storehouse.
Notice system according to the present invention, the application matching module further comprise：
Notice reporting submodule, for when NFC transaction events occur, institute to be reported by the NFC controller of communication terminal
State NFC service module of the transaction event notification information to the communication terminal；
Reading submodule is identified, for reading the institute in the transaction event notification information by the NFC service modules
State card application identities；
Matched sub-block is identified, for being answered by the NFC service modules from the rule cache library lookup and the card
Identified with the matched upper layer application is identified.
Notice system according to the present invention, the notice sending module are used to pass through the NFC service modules by institute
Stating transaction event notification information, with mode of unicast or multicast mode to be sent to matched upper layer application mark corresponding described
Upper layer application.
The present invention establishes rule cache storehouse when the access control module of communication terminal is initialized, and is handed over when NFC occurs
During easy event, the card application identities in the transaction event notification information reported searched from rule cache storehouse match it is upper
Layer application, and the transaction event notification information is sent to the matched upper layer application of institute.Whereby, the present invention can prevent malice should
Transaction event notification information is got with client, improves the security of non-contact transaction reporting events, so as to fully ensure that
The security of card application.
Brief description of the drawings
Fig. 1 is the notification strategy schematic diagram of existing NFC transaction events；
Fig. 2 is the structure diagram of the notice system of NFC transaction events of the present invention；
Fig. 3 is the structure diagram of the preferably notice system of NFC transaction events of the invention；
Fig. 4 is the system block diagram of another preferably notice system of NFC transaction events of the present invention；
Fig. 5 is the flow chart of the Notification Method of NFC transaction events of the present invention；
Fig. 6 is the flow chart of the preferably Notification Method of NFC transaction events of the invention；
Fig. 7 is the method flow diagram in preferred renewal rule cache storehouse of the invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 2 is the structure diagram of the notice system of NFC transaction events of the present invention, and the notice system 100 can be applied to
In the communication terminals such as mobile phone, PDA (Personal Digital Assistant, personal digital assistant), tablet computer, and institute
State notice system 100 include at least have caching storehouse establish module 10, using matching module 20 and notice sending module 30, its
In：
Module 10 is established in the caching storehouse, and for establishing rule cache storehouse, at least one is stored with the rule cache storehouse
Card is using corresponding card AID (Application Identity, application identities) and allows the upper strata for accessing the card application
Identified using corresponding upper layer application.The card application refers to the NFC applications of user smart card, such as bank card application, public transport
Card application, access card application etc., it is each described to block an application uniquely corresponding card application identities.The upper layer application refers to hand
The application software client on the upper stratas such as machine wallet, instant messaging, it may be possible to legal software, it is also possible to Malware, and each
Uniquely a corresponding upper layer application identifies the upper layer application.Preferably, when the access control module of communication terminal carries out just
During beginningization, application access rule is read from user smart card, at least one card application defined in the application access rule
Corresponding card application identities, and allow the corresponding upper layer application mark of upper layer application for accessing the card application, it is allowed to access
The upper layer application of card application can be one or more, i.e. card application identities may can match one or more upper layer applications
Mark.And the application access rule is buffered in rule cache storehouse in a manner of form etc..Why the present invention, which will apply, is visited
Ask that rule is set by the way of caching, if being that related cache data will disappear automatically, Ta Renwu because communication terminal shuts down
Method obtains, it can be ensured that information security.
The application matching module 20, for when NFC transaction events occur, according to the transaction event notification information reported
In card application identities matched upper layer application mark is searched from the rule cache storehouse.As the NFC that some card application occurs
During transaction event, NFC controller can report transaction event notification information, by NFC service modules according to transaction event notification information
In application identities matched at least one upper layer application mark is searched from rule cache storehouse.
The notice sending module 30, identifies for the transaction event notification information to be sent to matched upper layer application
Corresponding upper layer application.Preferably, if the upper layer application for allowing to access card application is one, the transaction event is led to
Know that information is sent to matched upper layer application with mode of unicast；If the upper layer application for allowing to access card application is multiple, incite somebody to action
The transaction event notification information is sent to matched upper layer application with multicast mode.The upper layer application can parse transaction event
Notification information content simultaneously carries out subsequent treatment.
The present invention establishes rule cache storehouse when the access control module of communication terminal is initialized；Handed over when NFC occurs
By NFC service modules according to reporting the card application identities parameter of information from matching upper of rule cache library lookup during easy event
Layer application, and the transaction event notification information is sent to matched upper layer application, it can prevent malicious client from getting transaction
Event notification information, ensure that the security of card application.
Fig. 3 is the structure diagram of the preferably notice system of NFC transaction events of the invention, and the notice system 100 can answer
For in the communication terminals such as mobile phone, PDA, tablet computer, and the notice system 100 include caching storehouse establish module 10,
Using matching module 20, notice sending module 30 and Policy Updates module 40, wherein：
Module 10 is established in the caching storehouse, and for establishing rule cache storehouse, at least one is stored with the rule cache storehouse
The card corresponding card application identities of application and the corresponding upper layer application of upper layer application for allowing to access the card application identify.It is preferred that
, the caching storehouse is established module 10 and is further comprised：
Regular reading submodule 11, for when the access control module of communication terminal is initialized, from user's intelligence
Application access rule is read in card, at least one card applies corresponding card application identities defined in the application access rule,
And allow the corresponding upper layer application mark of upper layer application for accessing the card application.The user smart card can be with SIM
(Subscriber Identity Module, Subscriber Identity Module) card, SD (Secure Digital Memory Card, safety
Digital card) card etc. form exist.
Storehouse setting up submodule 12 is cached, for establishing rule cache storehouse, and should by what is read from the user smart card
It is stored in access rule in rule cache storehouse.
The application matching module 20, for when NFC transaction events occur, according to the transaction event notification information reported
In card application identities matched upper layer application mark is searched from rule cache storehouse.Preferably, it is described to apply matching module
20 further comprise：
Notice reporting submodule 21, for when NFC transaction events occur for some card application, passing through the NFC of communication terminal
NFC service module of the controller report transaction event notification information to communication terminal.
Reading submodule 22 is identified, the card for being read by NFC service modules in the transaction event notification information should
With mark.
Matched sub-block 23 is identified, for being matched by NFC service modules from rule cache library lookup with card application identities
Upper layer application mark.
The notice sending module 30, identifies for the transaction event notification information to be sent to matched upper layer application
Corresponding upper layer application.Preferably, notify sending module 30 be used for by NFC service modules by transaction event notification information with
Mode of unicast or multicast mode are sent to matched upper layer application and identify corresponding upper layer application.The upper layer application can parse friendship
Easy event notification information content simultaneously carries out subsequent treatment.
The Policy Updates module 40 further comprises：
More new logo reading submodule 41, for when the card application access for receiving upper layer application is asked, passing through access
Control module read that the first more new logo (RefreshTAG) for storing and communication terminal in user smart card be locally stored the
Two more new logos.
More new logo judging submodule 42, for judging that the first more new logo and the second renewal are marked by access control module
Whether identical know.
Policy Updates submodule 43, if being differed for the first more new logo and the second more new logo, is controlled by accessing
Molding block reads application access rule new in user smart card and updates into rule cache storehouse；If the first more new logo and
Two more new logos are identical, need not update application access rule.
The renewal in rule cache storehouse is that access control module is according to application when upper layer application sends the request of card application access
Access rule carries out rule match, if desired updates application access rule from user smart card at this time, and relevant updates are believed
Breath is synchronized in rule cache storehouse.
The present invention reads card application when the access control module of communication terminal is initialized from user smart card
Application access rule, and by the card corresponding card application identities of application and allow the upper strata for accessing the upper layer application of card application should
It is stored in mark in the rule cache storehouse of communication terminal；Transaction event is reported to lead to by NFC controller when transaction event occurs
Know information, application identities of the NFC service modules in transaction event notification information are matching from rule cache library lookup
Upper layer application, and the transaction event notification information is sent to the matched upper layer application of institute with mode of unicast or multicast mode.Borrow
This can prevent malicious client from getting transaction event notification information, the security of guarantee card.
Fig. 4 is the system block diagram of another preferably notice system of NFC transaction events of the present invention, mainly includes two flows,
One is built when the access control module of communication terminal is initialized or when upper layer application sends the request of card application access
Vertical and renewal rule cache storehouse；The second is when NFC transaction events occur, transaction event notification information is reported by NFC controller,
By NFC service modules matched upper layer application is searched from rule cache storehouse simultaneously according to the application identities of transaction event notification information
The upper layer application is sent to mode of unicast or multicast mode.Two flows realize that details is as follows：
First, establish and update rule cache storehouse flow：
The module that this flow is related to includes access control module, rule cache storehouse, radio interface layer module, Base-Band Processing mould
Block and user smart card, wherein：
The access control module, is mainly used for the security access management to user smart card, prevents to user smart card
The unauthorized access and rogue attacks of middle resource, ensure service security.
The rule cache storehouse, for storing the application identities of at least one card application and allowing to access card application correspondence
Upper layer application upper layer application mark, for being looked into according to the application identities of transaction event notification information for NFC service modules
Look for matched upper layer application.
The radio interface layer module, for providing data-interface for access of the application to baseband processing module, being responsible for will
The APDU (Application Protocol DataUnit, Application Protocol Data Unit) that access control module is sent is converted to
AT (Attention) is instructed, and is sent to baseband processing module, while the AT instructions that baseband processing module is returned are converted to
APDU, returns to access control module, ensures the transmitting of data.
The baseband processing module, the data transfer being used for realization between upper layer application and user smart card.
The user smart card, preferably supports the intelligence of SWP (Single Wire Protocol, single thread agreement) interface
It can block, be connected with baseband processing module, be mainly used for storing the financial security class application such as all kinds of bank cards, ID card, access card
And the sensitive data (such as key, remaining sum) of user.
The specific implementation flow for establishing rule cache storehouse is：User's intelligence is first judged when access control module is initialized
Whether card is ready, if continuing to judge after otherwise postponing 2 seconds, if reading application access rule from user smart card,
At least one card corresponding application identities of application and allow the upper strata for accessing card application defined in the application access rule
The upper layer application mark of application.Rule cache storehouse is established afterwards and stores application access rule.
2nd, NFC transaction events notice flow：
The module that this flow is related to includes upper layer application, rule cache storehouse, NFC service modules, NFC controller and user's intelligence
Can card.When transaction event occurs, NFC controller can report transaction event notification information, by NFC service modules according to transaction thing
The application identities of part notification information are searched matched upper layer application from rule cache storehouse and are sent out with mode of unicast or multicast mode
Give upper layer application.
Fig. 5 is the flow chart of the Notification Method of NFC transaction events of the present invention, it can pass through the NFC of such as Fig. 2, Fig. 3 or Fig. 4
The notice system 100 of transaction event realizes that the Notification Method has including at least step：
Step S501, caches storehouse establishment step, establishes rule cache storehouse, and at least one card is stored with the rule cache storehouse
Using corresponding card application identities and allow the corresponding upper layer application mark of upper layer application for accessing the card application.
The card application refers to the NFC applications of user smart card, such as bank card application, mass transit card application, access card should
With etc., each card application uniquely corresponds to a card application identities.The upper layer application is mobile phone wallet, instant messaging etc.
The application software client on upper strata, it may be possible to legal software, it is also possible to Malware, and each upper layer application is uniquely right
Answer a upper layer application mark.Preferably, when the access control module of communication terminal is initialized, from user smart card
Middle reading application access rule, at least one card applies corresponding card application identities defined in the application access rule, with
And allow the corresponding upper layer application mark of upper layer application for accessing the card application, it is allowed to which the upper layer application for accessing card application can
Think one or more, i.e. card application identities may match one or more upper layer application marks.And the application access is advised
Then it is buffered in a manner of form etc. in rule cache storehouse.Why regular by the way of caching by application access the present invention is, is
Because if communication terminal shuts down, related cache data will disappear automatically, other people can not obtain, it can be ensured that information security.
Step S502, using matching step, when NFC transaction events occur, according to the transaction event notification information reported
In card application identities matched upper layer application mark is searched from the rule cache storehouse.
When the NFC transaction events of some card application occur, NFC controller can report transaction event notification information, by NFC
Application identities of the service module in transaction event notification information search matched at least one upper strata from rule cache storehouse
Application identities.
Step S503, notifies forwarding step, and the transaction event notification information is sent to matched upper layer application identifies
Corresponding upper layer application.
Preferably, if the upper layer application for allowing to access card application is one, by the transaction event notification information
Matched upper layer application is sent to mode of unicast；If the upper layer application for allowing to access card application is multiple, by the friendship
Easy event notification information is sent to matched upper layer application with multicast mode.The upper layer application can parse transaction event notice letter
Breath content simultaneously carries out subsequent treatment.
The present invention establishes rule cache storehouse when access control module is initialized, and NFC service modules are according to reporting
Application identities in transaction event notification information from the matched upper layer application of rule cache library lookup and are sent to the upper layer application,
So that malicious client can not receive transaction event notification information, the security of non-contact transaction reporting events is improved.
Fig. 6 is the flow chart of the preferably Notification Method of NFC transaction events of the invention, it can pass through the NFC of such as Fig. 3 or Fig. 4
The notice system 100 of transaction event realizes that the Notification Method has including step：
Step S601, the access control module of communication terminal are initialized.
Step S602, application access rule, the application access are read by access control module from user smart card
At least one card applies corresponding card application identities defined in rule, and allows the upper layer application pair for accessing the card application
The upper layer application mark answered.The user smart card can exist in the form of SIM card, SD card etc..
Step S603, establishes rule cache storehouse, and the application access rule read from user smart card is stored in rule
Then cache in storehouse.
NFC transaction events occur for step S604, some card application.Such as payment transaction event, door occur for bank card application
Prohibit card application and gate inhibition's identification events etc. occur.
Step S605, reports transaction event notification information to be taken to the NFC of communication terminal by the NFC controller of communication terminal
Business module.
Step S606, the card application identities in the transaction event notification information are read by NFC service modules.
Whether step S607, have and the matched upper strata of card application identities by NFC service modules from rule cache library lookup
Application identities, if so then execute step S608, otherwise terminate flow.
Step S608, notice sending module 30 are used for transaction event notification information by NFC service modules with unicast side
Formula or multicast mode are sent to matched upper layer application and identify corresponding upper layer application.The upper layer application can parse transaction thing
Part notification information content simultaneously carries out subsequent treatment.
Fig. 7 is the method flow diagram in preferred renewal rule cache storehouse of the invention, it can be merchandised by the NFC of such as Fig. 3 or Fig. 4
The notice system 100 of event realizes that the method includes the steps have：
Step S701, upper layer application send the request of card application access.
Step S702, when the card application access for receiving upper layer application is asked, user is read by access control module
The second more new logo that first stored in smart card more new logo and communication terminal are locally stored.
Step S703, by access control module judge the first more new logo and second renewal identify whether it is identical, if two
Person is identical, need not update the application access rule in rule cache storehouse, therefore terminate flow；If both differ, perform
Step S704.
Step S704, if the first more new logo and the second more new logo differ, is read by access control module and used
New opplication access rule in the smart card of family.
Step S705, by the renewal of new opplication access rule into rule cache storehouse.
The present invention establishes rule cache storehouse when the access control module of communication terminal is initialized, and is handed over when NFC occurs
During easy event, the card application identities in the transaction event notification information reported searched from rule cache storehouse match it is upper
Layer application, and the transaction event notification information is sent to the matched upper layer application of institute.Whereby, the present invention can prevent malice should
Transaction event notification information is got with client, improves the security of non-contact transaction reporting events, so as to fully ensure that
The security of card application.
Certainly, the present invention can also have other various embodiments, ripe in the case of without departing substantially from spirit of the invention and its essence
Know those skilled in the art and make various corresponding changes and deformation in accordance with the present invention, but these change and become accordingly
Shape should all belong to the protection domain of appended claims of the invention.
Claims (8)
1. a kind of Notification Method of NFC transaction events, it is characterised in that have including step：
Storehouse establishment step is cached, establishes rule cache storehouse, at least one card is stored with the rule cache storehouse and applies corresponding card
Application identities and allowing access the corresponding upper layer application mark of upper layer application of card application；
Using matching step, when NFC transaction events occur, the card application in the transaction event notification information reported
Mark searches the matched upper layer application mark from the rule cache storehouse；
Notify forwarding step, it is corresponding described that the transaction event notification information is sent to the matched upper layer application mark
Upper layer application；
The caching storehouse establishment step further comprises：
When the access control module of communication terminal is initialized, application access rule is read from user smart card, it is described
At least one card applies corresponding card application identities defined in application access rule, and allows to access the upper of the card application
The corresponding upper layer application of layer application identifies；
Rule cache storehouse is established, and the application access rule is stored in the rule cache storehouse.
2. Notification Method according to claim 1, it is characterised in that the Notification Method, which further includes step, to be had：
When the card application access for receiving the upper layer application is asked, user's intelligence is read by the access control module
The second more new logo that the first more new logo and the communication terminal stored in blocking is locally stored；
By the access control module judge the described first more new logo and it is described second renewal identify whether it is identical；
If the described first more new logo and the described second more new logo differ, by described in access control module reading
In user smart card new opplication access rule and update into the rule cache storehouse.
3. Notification Method according to claim 1, it is characterised in that the application matching step further comprises：
When NFC transaction events occur, the transaction event notification information is reported to described by the NFC controller of communication terminal
The NFC service modules of communication terminal；
The card application identities in the transaction event notification information are read by the NFC service modules；
By the NFC service modules from the rule cache library lookup and the matched upper layer application of the card application identities
Mark.
4. Notification Method according to claim 3, it is characterised in that the notice forwarding step further comprises：
The transaction event notification information is sent to mode of unicast or multicast mode by the NFC service modules matched
The upper layer application identifies the corresponding upper layer application.
5. a kind of notice system of NFC transaction events, it is characterised in that include：
Module is established in caching storehouse, for establishing rule cache storehouse, at least one card application is stored with the rule cache storehouse and is corresponded to
Card application identities and allowing access the corresponding upper layer application mark of upper layer application of the card application；
Using matching module, for when NFC transaction events occur, according to the card in the transaction event notification information reported
Application identities search the matched upper layer application mark from the rule cache storehouse；
Notify sending module, it is corresponding for the transaction event notification information to be sent to the matched upper layer application mark
The upper layer application；
The caching storehouse is established module and is further comprised：
Regular reading submodule, for when the access control module of communication terminal is initialized, being read from user smart card
Take application access regular, at least one card applies corresponding card application identities, Yi Jiyun defined in the application access rule
Perhaps the corresponding upper layer application mark of upper layer application of the card application is accessed；
Storehouse setting up submodule is cached, for establishing rule cache storehouse, and the application access rule is stored in the rule and is delayed
In warehousing.
6. notice system according to claim 5, it is characterised in that further include regular update module, the rule is more
New module further comprises：
More new logo reading submodule, for when the card application access for receiving the upper layer application is asked, passing through the visit
Ask that control module reads the first more new logo stored in the user smart card and the communication terminal are locally stored second
More new logo；
More new logo judging submodule, for judging the described first more new logo and described second by the access control module
Renewal identifies whether identical；
Policy Updates submodule, if being differed for the described first more new logo and the described second more new logo, by described
Access control module reads application access rule new in the user smart card and updates into the rule cache storehouse.
7. notice system according to claim 5, it is characterised in that the application matching module further comprises：
Notice reporting submodule, for when NFC transaction events occur, the friendship to be reported by the NFC controller of communication terminal
Easy event notification information gives the NFC service modules of the communication terminal；
Reading submodule is identified, for reading the card in the transaction event notification information by the NFC service modules
Application identities；
Matched sub-block is identified, for being marked by the NFC service modules from the rule cache library lookup and the card application
Know the matched upper layer application mark.
8. notice system according to claim 7, it is characterised in that the notice sending module is used to pass through the NFC
The transaction event notification information is sent to the matched upper layer application mark by service module with mode of unicast or multicast mode
Know the corresponding upper layer application.
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| CN104580159A (en) * | 2014-12-12 | 2015-04-29 | 西安酷派软件科技有限公司 | Method and device for event notice as well as terminal device |
| CN105578384B (en) * | 2015-05-28 | 2018-12-25 | 宇龙计算机通信科技(深圳)有限公司 | A kind of business information storage method and device |
| CN107146156B (en) * | 2017-04-27 | 2020-11-17 | 银联智策顾问（上海）有限公司 | Method and device for matching transaction card number with terminal identification |
| WO2018205057A1 (en) * | 2017-05-07 | 2018-11-15 | 深圳市卓希科技有限公司 | Method and system for reminding about event |
| CN107657447A (en) * | 2017-09-11 | 2018-02-02 | 飞天诚信科技股份有限公司 | A kind of transaction terminal and its method of work for supporting a variety of cards |
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| CN102136085B (en) * | 2011-02-17 | 2013-03-13 | 北京握奇数据系统有限公司 | Telecom smart card and telecom smart card-based non-contact application management method |
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