CN118034542A - NFC analog card selection method and device, electronic equipment, chip and storage medium - Google Patents
NFC analog card selection method and device, electronic equipment, chip and storage medium Download PDFInfo
- Publication number
- CN118034542A CN118034542A CN202410323725.8A CN202410323725A CN118034542A CN 118034542 A CN118034542 A CN 118034542A CN 202410323725 A CN202410323725 A CN 202410323725A CN 118034542 A CN118034542 A CN 118034542A
- Authority
- CN
- China
- Prior art keywords
- card
- nfc
- information
- input
- user
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010187 selection method Methods 0.000 title claims description 21
- 238000012795 verification Methods 0.000 claims abstract description 108
- 238000000034 method Methods 0.000 claims abstract description 51
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000004590 computer program Methods 0.000 claims description 14
- 238000012216 screening Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 description 20
- 230000006870 function Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 241000282693 Cercopithecidae Species 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 241000234295 Musa Species 0.000 description 2
- 235000018290 Musa x paradisiaca Nutrition 0.000 description 2
- 241000282320 Panthera leo Species 0.000 description 2
- 241000282376 Panthera tigris Species 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013500 data storage Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/44—Program or device authentication
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04842—Selection of displayed objects or displayed text elements
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Health & Medical Sciences (AREA)
- Human Computer Interaction (AREA)
- Toxicology (AREA)
- Computer Networks & Wireless Communication (AREA)
- Software Systems (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Computer Hardware Design (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses an NFC analog card selecting method, a device, electronic equipment, an NFC communication system, a chip and a storage medium, wherein the NFC analog card selecting method comprises the steps of providing a verification input interface for a user to input specific card selecting information when a trigger signal is detected, finding card selecting setting information matched with the specific card selecting information from prestored information through comparison operation, directly calling an NFC analog card corresponding to the card selecting setting information to serve as a target NFC analog card according to the card selecting setting information, and avoiding complex operations such as manual screening and the like on a plurality of NFC analog cards prestored in the electronic equipment.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and apparatus for selecting an NFC analog card, an electronic device, a chip, and a storage medium.
Background
Near Field Communication (NFC) is a short-range high-frequency wireless Communication technology that allows data transmission between devices without contact. An electronic device supporting NFC technology may operate in the following 3 communication modes: read/write mode (reader/writer mode), card emulation mode (card emulation mode), point-to-point mode (P2P mode).
When the electronic device is operated in the card emulation mode, the electronic device can be emulated as an integrated circuit (INTEGRATED CIRCUIT, IC) card, e.g., a subway card, a bus card, a bank card, a door access card, a social security card, a membership card, a passport, etc., which can perform the same functions as a physical contactless smart card, e.g., access control (entrance guard), contactless payment, data transmission, identification, etc. Specifically, the user may hold the electronic device near the NFC verification device, and the electronic device may detect a radio frequency field (Radio Frequency Field) provided by the NFC verification device, and send relevant information to the NFC verification device based on the radio frequency field, where the NFC verification device verifies the received relevant information, and after verification passes, the corresponding operation may be completed.
In the actual application process, due to the diversification of user interaction types in different application scenarios, in order to meet the application needs of users, multiple types of NFC analog cards can be built in the electronic device, and each type also often includes more than one NFC analog card. That is, there may be multiple pieces of NFC emulated card information in one electronic device, and in different scenarios, it is necessary to switch to a corresponding NFC emulated card to complete NFC communication. Therefore, it becomes very important how to quickly and accurately select a desired NFC emulated card when it needs to be used.
There have been some solutions to the card selection problem.
For example, using the geographical location information of the device, different NFC emulated cards are called up. According to the scheme, different analog cards can be called better for scenes with large geographic position differences, but wrong analog cards can be called easily for situations with relatively close geographic positions. For example, in the same building, cards used by a card swiping gate under the building and cards swiping into access doors of different floors are often different, but because the geographic positions are relatively close, mistakes are easy to occur when the cards are adjusted according to the geographic positions.
For another example, the NFC authentication device sends a card selection instruction to the electronic device using information interaction between the electronic device and the NFC authentication device. The method has certain requirements on NFC authentication equipment, and the NFC authentication equipment without the function of sending a card selection instruction cannot be used.
Also for example, all NFC emulated cards in the electronic device are automatically tried over. The method is applicable to the situation that NFC analog cards stored in electronic equipment are not very much, and if the number of the stored analog cards is large, a certain time is consumed for trying one by one, so that user experience is affected.
It should be noted that none of the above solutions has the function of securing the card, i.e. the device is used by swiping the card directly after the corresponding card has been called out. If the NFC analog card has a consumption function, the card adjustment modes can enable anyone to hold the device for directly swiping and consuming. If the simulated NFC card has an access control function, the card adjustment modes can enable anyone to hold the device to enter the access control.
Therefore, how to improve the card selecting efficiency and the security protection of the electronic device in the process of using the NFC analog card has become a technical problem to be solved in the art.
Disclosure of Invention
The invention aims to provide a card selecting method and device for an NFC analog card, electronic equipment, a chip and a storage medium, which can improve card selecting efficiency and safety protection of the electronic equipment in the process of using the NFC analog card.
In a first aspect, the present invention discloses a method for selecting NFC analog cards, which is applied to an electronic device having a plurality of NFC analog cards, and the method for selecting NFC analog cards includes: providing a verification input interface for a user to input card selection information based on the detected trigger signal; comparing the input card selection information with card selection setting information; and selecting the NFC analog card corresponding to the matched card selection setting information as a target NFC analog card.
In a possible embodiment, the providing a verification input interface for a user to input the card selection information based on the detected trigger signal includes: when detecting an operation signal corresponding to the acquisition operation or the inquiry operation of the NFC analog card by the user aiming at the electronic equipment, providing a verification input interface for inputting card selection information by the user.
In a possible embodiment, the providing a verification input interface for a user to input the card selection information based on the detected trigger signal includes: and when the identification request signal sent by the NFC authentication equipment is detected, providing an authentication input interface for a user to input card selection information.
In one possible embodiment, the card selecting information is a specific pattern; the providing the verification input interface for the user to input the card selection information comprises the following steps: providing a drawing verification input interface for a user to input a specific pattern; the comparing the input card selection information with the card selection setting information comprises the following steps: and comparing the input specific pattern with a pre-stored set pattern.
In a possible embodiment, the specific pattern is a user drawn pattern or a user specified custom pattern.
In a possible embodiment, the card selecting information is specific voice information; the providing the verification input interface for the user to input the card selection information comprises the following steps: providing a voice verification input interface for a user to input specific voice information; the comparing the input card selection information with the card selection setting information comprises the following steps: the voice content of the input specific voice information is compared with the voice content of the pre-stored set voice information.
In a possible embodiment, the card selecting information is specific voice information; the providing the verification input interface for the user to input the card selection information comprises the following steps: providing a voice verification input interface for a user to input voice information; the comparing the input card selection information with the card selection setting information comprises the following steps: the voice content of the input voice information is compared with the voice content of the pre-stored set voice information, and the voiceprint characteristics of the input voice information are compared with the voiceprint characteristics of the pre-stored set voice information.
In a possible embodiment, the NFC emulated card selecting method further includes the steps of providing a setting input interface for a user to input the card selecting setting information and associating the input card selecting setting information with the NFC emulated card.
In a possible embodiment, the NFC emulated card selecting method further includes: and when the matched card selection setting information is not found after the comparison, continuously providing a verification input interface for a user to input the card selection information.
In a possible embodiment, the NFC emulated card selecting method further includes: and when the matched card selection setting information is not found after comparison, a manual card selection prompt is sent.
In a second aspect, the present invention discloses an NFC emulated card selecting device, including: the input module is used for providing a verification input interface for a user to input card selection information based on the detected trigger signal; the comparison module is used for comparing the input card selection information with the card selection setting information; and the card selecting module is used for selecting the NFC analog card corresponding to the matched card selecting setting information as the target NFC analog card.
In a third aspect, the present invention discloses an electronic device comprising: the NFC analog card selecting device comprises a memory and a processor, wherein the memory stores a computer program, and the computer program realizes the NFC analog card selecting method according to any embodiment of the first aspect when being executed by the processor.
In a fourth aspect, the present invention discloses an NFC communication system, including: the NFC authentication device and at least one electronic device communicatively coupled to the NFC authentication device.
In a fifth aspect, the present invention discloses a chip, where the chip is configured in an electronic device and connected to a memory in the electronic device, where the memory stores instructions executable by the chip, where the instructions are executed by the chip, so that the chip can perform the NFC analog card selecting method according to any embodiment of the first aspect.
In a sixth aspect, the present invention discloses a computer storage medium, where a computer program is stored, where the computer program is executed by a processor to implement an NFC emulated card selection method according to any embodiment of the first aspect.
According to the NFC analog card selecting method, device, electronic equipment, NFC communication system, chip and storage medium disclosed by the invention, when a trigger signal is detected, a verification input interface is provided for a user to input specific card selecting information, card selecting setting information matched with the specific card selecting information is found out from prestored information through comparison operation, and an NFC analog card corresponding to the card selecting setting information is directly called out as a target NFC analog card according to the card selecting setting information, so that complicated operations such as manual screening and the like on a plurality of NFC analog cards prestored in the electronic equipment can be omitted, and the NFC analog card selecting process is safer due to the uniqueness of the specific card selecting information.
Drawings
The above features, technical features, advantages and implementation of the present invention will be further described in the following description of preferred embodiments with reference to the accompanying drawings in a clear and easily understood manner.
Fig. 1 is a schematic diagram of a frame of an NFC communication system according to an embodiment of the invention.
Fig. 2 is a schematic flow chart of an NFC emulated card selection method according to an embodiment of the invention.
Fig. 3 is a schematic flow chart of an NFC emulated card selection method according to an embodiment of the present invention.
Fig. 4 is a schematic flow chart of an NFC analog card selection method according to an embodiment of the invention, which relates to specific voice information.
Fig. 5 is a schematic flow chart of an NFC emulated card selection method according to another embodiment of the present invention, which relates to specific voice information.
Fig. 6 is a block diagram of an NFC emulated card selecting device according to an embodiment of the present invention.
Fig. 7 is a schematic structural diagram of an electronic device according to an embodiment of the invention.
Detailed Description
The technical scheme of the invention is further elaborated below by referring to the drawings in the specification and the specific embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention as "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Embodiments of an NFC enabled electronic device are described below. In some embodiments, the electronic device may be a portable electronic device that also includes other functionality such as personal digital assistant and/or music player functionality, such as a cell phone, tablet computer, a wearable electronic device with wireless communication functionality (e.g., smart watch, smart bracelet), etc. Exemplary embodiments of portable electronic devices include, but are not limited to, portable electronic devices that host or other operating systems. The portable electronic device may also be other portable electronic devices such as a Laptop computer (Laptop) or the like. It should also be appreciated that in other embodiments, the electronic device described above may not be a portable electronic device, such as a desktop computer, smart appliance, smart furniture, or the like.
It is to be understood that, for simplicity of description, the electronic devices in the following embodiments refer to electronic devices having NFC functions, and such electronic devices may also be referred to as NFC electronic devices, unless otherwise specified. Various embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Referring to fig. 1, a schematic diagram of a frame of an NFC communication system according to an embodiment of the invention is shown. As shown in fig. 1, the NFC communication system includes an NFC authentication device 2 and at least one electronic device 1 communicatively connected to the NFC authentication device 2. The electronic device 1 may comprise an NFC communication module, which may be any suitable proximity-based communication structure, that enables proximity-based contactless communication between the electronic device 1 and an NFC authentication device. The communication between the NFC communication module and the NFC verification device 2 may occur within any suitable short range distance between the electronic device 1 and the NFC verification device 2, such as in the range of about 2 cm to 4 cm, and may operate at a suitable frequency (e.g., 13.56 MHz). In some examples, the NFC authentication device 2 may also be colloquially referred to as an NFC reader.
When the electronic device is operated in the card emulation mode, the electronic device can integrate a plurality of analog cards, such as subway cards, bus cards, bank cards, entrance guard cards, social security cards, membership cards, passports and the like, and can realize the same functions as the non-contact smart cards of the entities, such as access control (entrance guard), non-contact payment, data transmission, identity recognition and the like. Specifically, the user may hold the electronic device near the NFC verification device, and the electronic device may detect a radio frequency field (Radio Frequency Field) provided by the NFC verification device, and send relevant information to the NFC verification device based on the radio frequency field, where the NFC verification device verifies the received relevant information, and after verification passes, the corresponding operation may be completed. For example, when the electronic device has an NFC virtual card of a bus card, the electronic device is close to an NFC verification device (the NFC verification device may be configured on a bus, a subway gate, a ferry gate, etc.), and after the NFC verification device verifies successfully, the operation of bus check-in or payment deduction may be completed. Or when the electronic equipment is provided with the virtual card of the access card, the electronic equipment is close to the NFC verification equipment (the NFC verification equipment can be arranged on or beside the access door), and the door opening operation can be completed after the NFC verification equipment is successfully verified.
When the electronic device has multiple NFC emulated cards, the multiple NFC emulated cards may include both NFC emulated cards of different types (e.g., subway card, bus card, bank card, entrance guard card, social security card, membership card, passport, etc.) and different NFC emulated cards of the same type (e.g., cell entrance guard card, building entrance guard card, elevator entrance guard card, company entrance guard card, etc.). This presents operational problems as to how to quickly and accurately select which NFC card to use among the plurality of NFC emulated cards. In the prior art, the problems of complicated operation, underground efficiency, low safety and the like exist in various card selecting schemes.
Accordingly, the inventors of the present invention have devised an improvement over the prior art. In the present invention, an electronic device is provided with an NFC function, which can store a plurality of NFC analog cards. In the following description, we will take the electronic device as a mobile phone as an example.
Fig. 2 is a schematic flow chart of an NFC emulated card selecting method according to an embodiment of the invention.
Step S201, based on the detected trigger signal, a verification input interface is provided for the user to input the card selection information.
Taking the electronic equipment as a mobile phone for example, the mobile phone is provided with an NFC module, can realize the function of an NFC analog card, and stores a plurality of NFC analog cards.
In some embodiments, in actual use, an electronic device (e.g., a cell phone) is held by a user in proximity to an NFC authentication device (also referred to as an NFC reader), which detects an NFC radio frequency field (RF field) of the electronic device, responds to the NFC radio frequency field, and sends an identification request signal to the electronic device. That is, the trigger signal in step S201 is the identification request signal transmitted by the NFC authentication device. Accordingly, in step S201, the providing a verification input interface for the user to input the card selection information based on the detected trigger signal includes: and when an identification request signal sent by the NFC verification equipment is detected, providing a verification input interface for a user to input card selection information based on the identification request signal.
In addition, in the embodiment, after the electronic device with the NFC function approaches to the NFC verification device, the electronic device receives the identification request signal sent by the NFC verification device and provides the verification input interface based on the identification request signal, and in this process, no operation (such as a key operation, a touch operation, a voice control operation, a face recognition operation, or other operations) performed on the electronic device by a user is required, so that the electronic device provides the verification input interface based on the identification request signal may not be affected by the current state of the electronic device. For example, when the electronic device is in a locked state, it can provide a verification input interface based on an identification request signal. Or, for example, when the electronic device is in an unlocked state (whether in a default state or some APP use state), it can provide a verification input interface based on an identification request signal.
In some embodiments, in practical applications, a user performs a corresponding acquiring operation or a query operation on an electronic device (for example, a mobile phone), for example, opens a corresponding NFC analog card APP or inputs the NFC analog card in a search field. That is, the trigger signal in step S201 is an operation signal corresponding to the user performing the corresponding acquiring operation or the inquiring operation on the electronic device (e.g., mobile phone). Accordingly, in step S201, the providing a verification input interface for the user to input the card selection information based on the detected trigger signal includes: when detecting an operation signal corresponding to the acquisition operation or the inquiry operation of the NFC analog card by the user aiming at the electronic equipment, providing a verification input interface for inputting card selection information by the user.
In the embodiment, the corresponding NFC analog card APP is opened or the NFC analog card is input in the search bar, at this time, the electronic device is in an unlocked state, and the user opens the corresponding NFC analog card APP in the electronic device to perform an acquiring operation or a querying operation, where the electronic device directly interrupts the execution of the current NFC analog card APP and provides a verification input interface based on the acquiring operation or the querying operation.
There are also different variations in the different embodiments regarding the selection information.
In some embodiments, the card selection information is a specific pattern. Thus, in step S201, the providing a verification input interface for the user to input the card selection information includes: a drawing verification input interface is provided for a user to input a particular pattern.
The drawing verification input interface may vary differently. For example, in some embodiments, the graphical verification input interface is a separate graphical APP, and the electronic device may invoke the graphical APP and provide a graphical verification input interface based on the detected trigger signal, where the graphical verification input interface may be displayed full screen or occupy a portion of the screen. In some embodiments, the drawing verification input interface is displayed in a plug-in manner, and the drawing verification input interface may be displayed full screen or occupy a portion of the screen.
In some embodiments, the specific pattern is a pattern drawn by a user, and the drawing verification input interface may provide a drawing area for the user to draw by handwriting or a stylus. In some embodiments, the pictorial content may be related to an object of the NFC emulated card to be selected. For example, to acquire a subway NFC analog card riding on a subway, a pattern such as a subway gate or a subway logo (e.g., metro) may be drawn by a user's hand or with a stylus. Or, for example, to obtain an elevator NFC analog card to pick up an elevator, a user may draw a pattern such as an elevator by hand or with a stylus. Or to obtain the NFC analog card for opening the Home, the user may draw a pattern such as the Home by hand or using a stylus, where the pattern of the Home may include a pattern of the door, and "Home" or "Home" may be marked in the pattern of the Home. Or to obtain an NFC emulated card that opens the company gate, a pattern such as a company gate or company logo may be drawn by the user's hand or with a stylus. In some embodiments, the pictorial content may be unrelated to the object of the NFC emulated card to be selected. For example, to obtain a subway NFC analog card riding on a subway, a user may draw, for example, an a pattern by hand or with a stylus, which may not be related to the subway. Or e.g. to obtain an elevator NFC analog card to take an elevator, a B-pattern may be drawn by the user by hand or with a stylus, which B-pattern may not be relevant to the elevator. Or to obtain an NFC emulated card that opens the home, a C-pattern may be drawn by the user's hand or with a stylus, for example, which may be unrelated to the home. Or to obtain an NFC emulated card that opens the company gate, a D-pattern may be drawn by the user's hand or with a stylus, for example, which may not be relevant to the company gate.
In some embodiments, the particular pattern is a user-specified custom pattern, and the drawing verification input interface may provide controls for the custom pattern. In practical applications, the drawing verification input interface may provide controls including, but not limited to: picture control, camcorder control, custom control, etc.
Taking a picture control as an example, a user can select a custom picture from a picture library. For example, the user sets pictures of corresponding features for different NFC virtual cards, for example, a picture of a common wooden door for a home NFC virtual card, a picture of a double door glass door for a company gate NFC virtual card, and a picture of a subway or a gate for a subway NFC virtual card. Or the user sets a personalized pattern for different NFC virtual cards, e.g. different pictures of fruits or animals for different NFC virtual cards. For example, a picture of an apple (or tiger) is set for the NFC virtual card of the house, a picture of an orange (or lion) is set for the NFC virtual card of the company gate, and a picture of a banana (or monkey) is set for the NFC virtual card of the subway.
Taking a shooting control as an example, the user can shoot the content on site. Of course, in some embodiments, the recording controls may also be subdivided into picture taking controls, video recording controls, and the like. Taking a picture shooting control as an example, when a user needs to take a subway, a picture of a gate or a subway mark can be shot on site. When a user wants to take an elevator, a picture of the elevator can be taken on site. When a user wants to open a home or company gate, a picture of the home or company gate can be taken on site.
In some embodiments, the card selection information is specific voice information. Thus, in step S201, the providing a verification input interface for the user to input the card selection information includes: a voice verification input interface is provided for a user to input specific voice information.
The voice verification input interface may vary differently. For example, in some embodiments, the voice authentication input interface is a separate voice APP, and the electronic device may invoke the voice APP and provide a voice authentication input interface based on the detected trigger signal, where the voice authentication input interface may be displayed full screen or occupy a portion of the screen. In some embodiments, the voice verification input interface is displayed in a plug-in manner, and the voice verification input interface may be displayed full screen or occupy a portion of the screen.
In some embodiments, the voice verification input interface may provide a microphone and a recording control for a user to input voice information through the microphone after operating the recording control. In some embodiments, the voice information may be related to an object of the NFC emulated card to be selected. For example, in order to obtain a subway NFC analog card for riding a subway, a user may input voice information such as "subway card", "a certain subway station", and the like. Or, for example, to obtain an elevator NFC analog card for taking an elevator, a user may input voice information such as "home elevator", "elevator in a certain cell", and "company elevator". Or to obtain an NFC emulated card that opens a home, a user may input voice information such as "home", "some room", etc. Or to obtain the NFC analog card for opening the company gate, the user may input voice information such as "company gate", "office gate", "certain building", etc. In some embodiments, the voice information may be unrelated to the object of the NFC emulated card to be selected. For example, to acquire a subway NFC analog card riding on a subway, for example, a voice information may be input by the user, which may be irrelevant to the subway. Or e.g. to obtain an elevator NFC emulated card to take an elevator, e.g. a B-voice message may be entered by the user, which B-voice message may not be relevant to the elevator. Or to obtain an NFC emulated card that opens a home, a user may input, for example, C-voice information that may not be relevant to the home. Or to obtain an NFC emulated card that opens the company gate, for example, D voice information may be entered by the user, which may not be relevant to the company gate.
In some embodiments, for the voice information, the method further includes obtaining voiceprint features corresponding to the voice information. For example, when a user inputs voice information through a voice authentication input interface, voiceprint features of the input voice are recognized.
Step S203, the input card selection information is compared with the card selection setting information.
In step S203, the card selection information input by the user obtained in step S201 is compared with the card selection setting information. The comparison in step S203 is also changed differently according to the application of the card selection information in different embodiments. In addition, the storage mode of the card selection setting information to be compared also changes differently. In some embodiments, the card selection setting information is pre-stored in the electronic device, so that in step S203, comparing the input card selection information with the card selection setting information includes comparing the input card selection information with the pre-stored card selection setting information. In some embodiments, the card selection setting information is stored in the cloud server, so in step S203, comparing the input card selection information with the card selection setting information includes comparing the input card selection information with the card selection setting information in the cloud server. In some embodiments, the comparison is performed in an electronic device, that is, the electronic device obtains the card selection setting information from the cloud server, and compares the input card selection information with the obtained card selection setting information. In some embodiments, the comparison is performed in the cloud server, that is, the electronic device uploads the input card selection information to the cloud server, and the cloud server compares the obtained card selection information with the pre-stored card selection setting information.
Therefore, the NFC analog card selecting method further comprises the steps of providing a setting input interface for a user to input card selecting setting information and associating the input card selecting setting information with the NFC analog card. In the step, the electronic equipment provides a setting input interface for inputting the card selection setting information by a user. In the following description, this step may be referred to as a setting step.
Similar to the aforementioned selection information, the selection setting information may vary from embodiment to embodiment.
In some embodiments, the tab setting information is a specific pattern. Therefore, in the setting step, the providing a setting input interface for the user to input the card selection setting information includes: a drawing setting input interface is provided for a user to input a specific pattern.
The drawing setting input interface may be variously changed. For example, in some embodiments, the graphic setting input interface is a separate graphic APP, and the electronic device may invoke the graphic APP and provide the graphic setting input interface based on the detected trigger signal, where the graphic setting input interface may be displayed full screen or occupy a portion of the screen. In some embodiments, the drawing setting input interface is displayed in a plug-in manner, and the drawing setting input interface can be displayed in full screen or occupy part of the screen.
In some embodiments, the specific pattern is a pattern drawn by a user, and the drawing setting input interface may provide a drawing area for the user to draw by handwriting or drawing by a stylus. In some embodiments, the pictorial content may be related to an object of the NFC emulated card to be selected. For example, to acquire a subway NFC analog card riding on a subway, a pattern such as a subway gate or a subway logo (e.g., metro) may be drawn by a user's hand or with a stylus. Or, for example, to obtain an elevator NFC analog card to pick up an elevator, a user may draw a pattern such as an elevator by hand or with a stylus. Or to obtain the NFC analog card for opening the Home, the user may draw a pattern such as the Home by hand or using a stylus, where the pattern of the Home may include a pattern of the door, and "Home" or "Home" may be marked in the pattern of the Home. Or to obtain an NFC emulated card that opens the company gate, a pattern such as a company gate or company logo may be drawn by the user's hand or with a stylus. In some embodiments, the pictorial content may be unrelated to the object of the NFC emulated card to be selected. For example, to obtain a subway NFC analog card riding on a subway, a user may draw, for example, an a pattern by hand or with a stylus, which may not be related to the subway. Or e.g. to obtain an elevator NFC analog card to take an elevator, a B-pattern may be drawn by the user by hand or with a stylus, which B-pattern may not be relevant to the elevator. Or to obtain an NFC emulated card that opens the home, a C-pattern may be drawn by the user's hand or with a stylus, for example, which may be unrelated to the home. Or to obtain an NFC emulated card that opens the company gate, a D-pattern may be drawn by the user's hand or with a stylus, for example, which may not be relevant to the company gate.
In some embodiments, the specific pattern is a user-specified custom pattern, and the drawing setting input interface may provide controls for the custom pattern. In practical applications, the drawing setting input interface may provide controls including, but not limited to, the following: picture control, camcorder control, custom control, etc.
Taking a picture control as an example, a user can select a custom picture from a picture library. For example, the user sets pictures of corresponding features for different NFC virtual cards, for example, a picture of a common wooden door for a home NFC virtual card, a picture of a double door glass door for a company gate NFC virtual card, and a picture of a subway or a gate for a subway NFC virtual card. Or the user sets a personalized pattern for different NFC virtual cards, e.g. different pictures of fruits or animals for different NFC virtual cards. For example, a picture of an apple (or tiger) is set for the NFC virtual card of the house, a picture of an orange (or lion) is set for the NFC virtual card of the company gate, and a picture of a banana (or monkey) is set for the NFC virtual card of the subway.
Taking a shooting control as an example, the user can shoot the content on site. Of course, in some embodiments, the recording controls may also be subdivided into picture taking controls, video recording controls, and the like. Taking a picture shooting control as an example, when a user needs to take a subway, a picture of a gate or a subway mark can be shot on site. When a user wants to take an elevator, a picture of the elevator can be taken on site. When a user wants to open a home or company gate, a picture of the home or company gate can be taken on site.
In some embodiments, the tab setting information is specific voice information. Thus, in the setting, the providing a setting input interface for a user to input the card selection setting information includes: a voice setting input interface is provided for a user to input specific voice information.
The voice setting input interface may be varied differently. For example, in some embodiments, the voice setting input interface is a separate voice APP, and the electronic device may invoke the voice APP and provide a voice setting input interface based on the detected trigger signal, where the voice setting input interface may be displayed full screen or occupy a portion of the screen. In some embodiments, the voice setting input interface is displayed in a plug-in manner, and the voice setting input interface can be displayed in full screen or occupy part of the screen.
In some embodiments, the voice setting input interface may provide a microphone and a recording control for a user to input voice information through the microphone after operating the recording control. In some embodiments, the voice information may be related to an object of the NFC emulated card to be selected. For example, in order to obtain a subway NFC analog card for riding a subway, a user may input voice information such as "subway card", "a certain subway station", and the like. Or, for example, to obtain an elevator NFC analog card for taking an elevator, a user may input voice information such as "home elevator", "elevator in a certain cell", and "company elevator". Or to obtain an NFC emulated card that opens a home, a user may input voice information such as "home", "some room", etc. Or to obtain the NFC analog card for opening the company gate, the user may input voice information such as "company gate", "office gate", "certain building", etc. In some embodiments, the voice information may be unrelated to the object of the NFC emulated card to be selected. For example, to acquire a subway NFC analog card riding on a subway, for example, a voice information may be input by the user, which may be irrelevant to the subway. Or e.g. to obtain an elevator NFC emulated card to take an elevator, e.g. a B-voice message may be entered by the user, which B-voice message may not be relevant to the elevator. Or to obtain an NFC emulated card that opens a home, a user may input, for example, C-voice information that may not be relevant to the home. Or to obtain an NFC emulated card that opens the company gate, for example, D voice information may be entered by the user, which may not be relevant to the company gate.
In some embodiments, for the voice information, the method further includes recording voiceprint features corresponding to the voice information. For example, when a user inputs voice information through a voice setting input interface, voiceprint features of the input voice are recognized and stored.
In addition, the setting step further includes associating the input card selection setting information with the NFC emulated card.
In some embodiments, in the setting step, the NFC emulated card to be associated may be selected first, and then the card selection setting information corresponding to the selected NFC emulated card may be input. Taking the example of performing a setting step on the electronic device, for example, triggering the NFC emulated card setting control by touching or pressing a button; providing an NFC analog card list; selecting an NFC analog card to be associated from the provided NFC analog card list; providing a setting input interface, and inputting card selection setting information in the provided setting input interface. Or, for example, providing a list of NFC emulated cards; selecting an NFC analog card to be associated from the provided NFC analog card list; triggering an NFC analog card setting control by touching or pressing a button aiming at the selected NFC analog card; providing a setting input interface, and inputting card selection setting information in the provided setting input interface.
In some embodiments, in the setting step, the card selection setting information may be input first, and then the input card selection setting information may be associated with the desired NFC analog card. Taking still the example of performing a setting step on the electronic device, for example, triggering the NFC emulated card setting control by touching or pressing a button; providing a setting input interface, and inputting card selection setting information in the provided setting input interface; the input card selection setting information is associated with the corresponding NFC emulated card (e.g., by touching or pressing a key to trigger an association control to select the corresponding NFC emulated card from the jumped NFC emulated card list).
In addition, in some embodiments, the card selection setting information and the NFC analog cards to be associated are in a one-to-one correspondence, that is, each NFC analog card is associated with one card selection setting information, so that the matching NFC analog card can be uniquely determined by comparing the input card selection information with the card selection setting information. In some embodiments, the card selection setting information and the NFC analog to be associated do not strictly correspond to each other, for example, a plurality of card selection setting information may correspond to the same NFC analog card, or one card selection setting information may correspond to a plurality of NFC analog cards, so long as the matching NFC analog card can be accurately determined (not requiring unique determination) by comparing the input card selection information with the card selection setting information, which is also within the scope of the present invention.
It can be seen that in step S203, there are different embodiments of comparing the input card selection information with the card selection setting information.
In some embodiments, if the card selection information and the card selection setting information are specific patterns, in step S203, comparing the input card selection information with the card selection setting information includes: and comparing the input specific pattern with a pre-stored set pattern. For example, the specific pattern is a pattern drawn by the user, and in step S203, the pattern drawn by the user is compared with a pre-stored set pattern (a pattern drawn by the user at the time of setting).
In some embodiments, if the card selection information is specific voice information, in step S203, comparing the input card selection information with the card selection setting information includes: the voice content of the input specific voice information is compared with the voice content of the pre-stored set voice information. For example, the specific voice information includes voice information of "subway card" input by the user, and in step S203, the voice information "subway card" input by the user is compared with the voice content of the pre-stored setting voice information.
In some embodiments, if the card selection information is specific voice information, in step S203, comparing the input card selection information with the card selection setting information includes: the voice content of the input voice information is compared with the voice content of the pre-stored set voice information, and the voiceprint characteristics of the input voice information are compared with the voiceprint characteristics of the pre-stored set voice information. For example, the specific voice information includes voice information of "subway card" input by the user, and in step S203, the voice information "subway card" input by the user is compared with the voice content of the pre-stored set voice information, and the voiceprint feature corresponding to the input voice information "subway card" is compared with the voiceprint feature of the pre-stored set voice information.
In step S205, the NFC emulated card corresponding to the matched card selection setting information is selected as the target NFC emulated card.
Through the step S203, after comparing the input card selection information with the card selection setting information, if the comparison is successful, the NFC analog card corresponding to the matched card selection setting information is used as the target NFC analog card.
In some embodiments, if the card selection information and the card selection setting information are specific patterns, comparing the input card selection information with the card selection setting information includes: comparing the input specific pattern with a pre-stored set pattern, and when the set pattern matched with the input specific pattern is found in the pre-stored set pattern, indicating that the matching is successful. For example, the specific pattern is a pattern drawn by the user, the pattern drawn by the user is compared with a pre-stored set pattern, and when a set pattern matched with the input pattern drawn by the user is found in the pre-stored set pattern, the matching is successful.
In some embodiments, if the card selection information is specific voice information, comparing the input card selection information with the card selection setting information includes: comparing the voice content of the input specific voice information with the voice content of the pre-stored set voice information, and indicating that the matching is successful when the voice information matched with the voice content of the input specific voice information is found in the voice content of the pre-stored set voice information. For example, the specific voice information includes voice information of a "subway card" input by a user, the voice information of the "subway card" input by the user is compared with voice content of pre-stored set voice information, and when the voice information matched with the input voice information of the "subway card" is found in the voice content of the pre-stored set voice information, the matching is indicated to be successful.
In some embodiments, if the card selection information is specific voice information, comparing the input card selection information with the card selection setting information includes: comparing the voice content of the input voice information with the voice content of the pre-stored set voice information, and comparing the voiceprint characteristics of the input voice information with the voiceprint characteristics of the pre-stored set voice information, wherein when the voice information matched with the voice content of the input specific voice information is found in the voice content of the pre-stored set voice information and the voiceprint characteristics of the voice information are consistent, the matching is successful. For example, the specific voice information includes voice information of a "subway card" input by a user, the voice information "subway card" input by the user is compared with voice content of pre-stored set voice information, voiceprint features corresponding to the input voice information "subway card" are compared with voiceprint features of pre-stored set voice information, and when voice information matched with the input voice information "subway card" is found in the voice content of the pre-stored set voice information and the voiceprint features of the voice information and the voice information are consistent, the matching is successful.
After the comparison in step S203 is performed and the comparison result indicates that the matching is successful, in step S205, the NFC emulated card corresponding to the matched card selection setting information is selected as the target NFC emulated card.
In some embodiments, if the card selection information and the card selection setting information are in a specific pattern, selecting the NFC emulated card corresponding to the matched card selection setting information as the target NFC emulated card includes: selecting the NFC analog card corresponding to the matched set pattern as a target NFC analog card.
In some embodiments, if the card selection information and the card selection setting information are specific voice information, selecting the NFC emulated card corresponding to the matched card selection setting information as the target NFC emulated card includes: and selecting the NFC analog card corresponding to the voice content of the matched set voice information as a target NFC analog card.
In some embodiments, if the card selection information and the card selection setting information are specific voice information, selecting the NFC emulated card corresponding to the matched card selection setting information as the target NFC emulated card includes: and selecting the NFC analog card corresponding to the voice content and the voiceprint characteristics of the matched set voice information as a target NFC analog card.
As described above, in some embodiments, the user holds the electronic device (e.g., a mobile phone) near the NFC authentication device (may also be referred to as an NFC reader) to implement the authentication application, so in step S205, the electronic device selects the NFC analog card corresponding to the matched card selection setting information as the target NFC analog card, and calls out the target NFC analog card for the NFC authentication device to implement the authentication application. For example, when the user holds the electronic device and is close to the application of the card swiping machine of the subway gate, after the card selection information is input and successfully compared, the subway NFC analog card corresponding to the matched card selection setting information is selected as the target NFC analog card to execute card swiping to enter and exit the subway gate. Or when the user holds the electronic equipment close to the elevator entrance or the card swiping machine in the elevator car, after the card selection information is input and the comparison is successful, the elevator NFC analog card corresponding to the matched card selection setting information is selected as the target NFC analog card to carry out card swiping to take the elevator. Or when the user holds the electronic equipment close to the home gate or the company gate and uses the home gate NFC analog card or the company gate NFC analog card corresponding to the matched card selection setting information as a target NFC analog card to perform card swiping to open the home gate or open the company gate after the card selection information is input and successfully compared.
In the embodiment, in this process, after the comparison is successful, the NFC analog card corresponding to the matched card selection setting information is selected to be applied as the target NFC analog card, and the user does not need to perform operations (for example, a key operation, a touch operation, a voice control operation, a face recognition operation, or other operations) on the electronic device.
In some embodiments, the user performs an application of a corresponding acquiring operation or querying operation on the electronic device (e.g., a mobile phone), for example, opening a corresponding NFC analog card APP or inputting the NFC analog card in a search bar. In this way, in step S205, the electronic device selects the NFC emulated card corresponding to the matched card selection setting information as the target NFC emulated card, calls out the target NFC emulated card, and displays the target NFC emulated card. For example, in an application where a user performs inquiry with a corresponding NFC analog card APP, after card selection information is input and comparison is successful, a subway NFC analog card corresponding to the matched card selection setting information is selected as a target NFC analog card, and the target NFC analog card is displayed.
In the embodiment, in the process, after the comparison is successful, the NFC analog card corresponding to the matched card selection setting information is selected and displayed as the target NFC analog card, so that the user does not need to perform complicated query operation on the electronic device.
In some embodiments, the NFC emulated card selecting method of the present invention further includes: and when the matched card selection setting information is not found after the comparison, continuously providing a verification input interface for a user to input the card selection information. That is, when matching card selection setting information is not found due to the comparison failure, step S203 and step S205 are continued.
In some embodiments, the NFC emulated card selecting method of the present invention further includes: and when the matched card selection setting information is not found after comparison, a manual card selection prompt is sent. That is, when matching card selection setting information is not found due to comparison failure, a corresponding prompt is sent. For example, when matching card selection setting information is not found due to failed comparison, a prompt popup window is provided for prompting failed comparison and suggesting manual card selection, and after a corresponding operation (for example, a clicking operation) is performed by a user or waiting for a prompt setting time, an operation interface for manual card selection is provided. Or, for example, when the matching card selection setting information is not found due to the comparison failure, sending out a voice broadcast, prompting the comparison failure and suggesting the manual card selection, and providing an operation interface for the manual card selection after the user performs corresponding operation (for example, clicking operation) or waits for a prompting setting time.
In some embodiments, a manual card selection prompt may be issued when the comparison is unsuccessful after performing step S203 and step S205 once. Or in some embodiments, a manual card selection prompt may be issued in the event that the comparison is not successful after step S203 and step S205 are performed a predetermined number of times (e.g., twice, three times, or more).
The following describes different card selection information and card selection setting information in detail with reference to the drawings.
In some embodiments, the tab information and tab setting information are in a particular pattern.
Referring to fig. 3, a flow chart of a specific pattern according to an embodiment of the present invention is shown.
Step S301, providing a drawing verification input interface for a user to input a specific pattern based on the detected trigger signal.
In some embodiments, the trigger signal is an identification request signal sent by the NFC authentication device after the electronic device approaches the NFC authentication device. In some embodiments, the trigger signal is an operation signal corresponding to a corresponding acquiring operation or a query operation performed on the electronic device.
In some embodiments, the specific pattern is a pattern drawn by a user, and the drawing verification input interface may provide a drawing area for the user to draw by handwriting or a stylus. In some embodiments, the particular pattern is a user-specified custom pattern, and the drawing verification input interface may provide controls for the custom pattern.
Step S303, the input specific pattern is compared with a pre-stored set pattern.
In some embodiments, the specific pattern is a pattern drawn by the user, and in step S303, the pattern drawn by the user is compared with a pre-stored set pattern (a pattern drawn by the user at the time of setting). In some embodiments, the specific pattern is a user-specified custom pattern, and in step S303, the user-specified custom pattern is compared with a pre-stored set pattern (the custom pattern specified by the setting).
If the comparison is successful, go to step S305; if the comparison fails, the process proceeds to step S307.
In step S305, the NFC emulated card corresponding to the matched set pattern is selected as the target NFC emulated card.
In some embodiments, the specific pattern is a pattern drawn by the user, and in step S305, the NFC emulated card corresponding to the matched pattern drawn by the user is selected as the target NFC emulated card. In some embodiments, the specific pattern is a user-specified custom pattern, and in step S305, an NFC analog card corresponding to the matched user-specified custom pattern is selected as the target NFC analog card.
In step S307, the comparison failure times are accumulated. In step S307, the number of comparison failures is added by 1, that is, the number of comparison failures n=n+1.
Step S309, determining whether the number of failed comparison times does not exceed a predetermined number. If the number of failed current comparison is less than or equal to the predetermined number, returning to step S301, providing a drawing verification input interface for the user to input a specific pattern; if the number of current comparison failures exceeds the predetermined number, the process proceeds to step S311.
In step S311, a manual card selection prompt is issued.
Taking the example that a user holds an electronic device with NFC function close to a home for access control verification as an example, the method is described.
An NFC authentication device (e.g., a card reader) where a user holds the electronic device near a home gate; the card swiping opportunity sends an identification request signal, and the electronic equipment can provide a drawing verification input interface on a display screen according to the received identification request signal; the user performs handwriting drawing or drawing by using a stylus in a drawing area of the displayed drawing verification input interface (for example, drawing a pattern representing a door of a family, or marking a "family" or a "Home" in the pattern of the family); the electronic equipment compares the pattern drawn by the user with a pre-stored set pattern (the pattern drawn by the user during setting); if the comparison is successful, selecting a home NFC analog card corresponding to a pattern drawn by a matched user as a target NFC analog card, calling out the target NFC analog card, and when the electronic equipment is close to a card swiping machine, verifying the target NFC analog card by the card swiping machine and opening a home after verification is passed; if the comparison fails, continuing to execute the drawing pattern and comparing the drawing pattern with a pre-stored set pattern, or after the comparison fails for a preset number of times, sending a manual card selection prompt by the electronic equipment, and executing the manual card selection operation by a user.
Taking the example that a user inquires the NFC analog card in the electronic equipment for explanation.
The user operates on the electronic equipment, the NFC analog card APP is opened, and the electronic equipment provides a drawing verification input interface according to the operation of the user; the user performs handwriting drawing or drawing by using a touch pen in a drawing area of the displayed drawing verification input interface (for example, drawing patterns are subway gates representing subways or subway identifications and the like); the electronic equipment compares the pattern drawn by the user with a pre-stored set pattern (the pattern drawn by the user during setting); if the comparison is successful, selecting a subway NFC analog card corresponding to a pattern drawn by a matched user as a target NFC analog card, calling out the target NFC analog card and displaying the target NFC analog card in an NFC analog card APP; if the comparison fails, continuing to execute the drawing pattern and comparing the drawing pattern with a pre-stored set pattern, or after the comparison fails for a preset number of times, sending a manual card selection prompt by the electronic equipment, and executing the manual card selection operation by a user.
In some embodiments, the tab information and tab setting information are specific voice information.
Referring to fig. 4, a schematic flow chart of an NFC emulated card selection method according to the present invention, which relates to specific voice information, is shown in an embodiment.
Step S401, providing a voice verification input interface for a user to input specific voice information based on the detected trigger signal.
In some embodiments, the trigger signal is an identification request signal sent by the NFC authentication device after the electronic device approaches the NFC authentication device. In some embodiments, the trigger signal is an operation signal corresponding to a corresponding acquiring operation or a query operation performed on the electronic device.
Step S403, compares the voice content of the input specific voice information with the voice content of the pre-stored set voice information.
If the comparison is successful, go to step S405; if the comparison fails, the process proceeds to step S407.
Step S405, selecting the NFC emulated card corresponding to the voice content of the matched set voice information as the target NFC emulated card.
In step S407, the comparison failure times are accumulated. In step S407, the number of comparison failures is added by 1, that is, the number of comparison failures n=n+1.
In step S409, it is determined whether the number of comparison failures does not exceed a predetermined number. If the number of failed current comparison is less than or equal to the preset number, returning to step S401, and providing a voice verification input interface for the user to input specific voice information; if the number of current comparison failures exceeds the predetermined number, the process proceeds to step S411.
In step S411, a prompt for manual card selection is issued.
The explanation will be made by taking an example that a user holds an electronic device with an NFC function close to a home to perform entrance guard verification.
An NFC authentication device (e.g., a card reader) where a user holds the electronic device near a home gate; the card swiping opportunity sends an identification request signal, and the electronic device provides a voice verification input interface (for example, a microphone is turned on) according to the received identification request signal; the user inputs specific voice information at the voice verification input interface (e.g., the user directly utters "home" or "home key" with the electronic device turned on to provide voice information); the electronic device compares the voice content of the input specific voice information (such as a 'home' or a 'home key') with the voice content of the pre-stored set voice information; if the comparison is successful, selecting a home NFC analog card corresponding to the matched specific voice information of 'home door' or 'home door key' as a target NFC analog card, calling out the target NFC analog card, and when the electronic equipment is close to a card swiping machine, verifying the target NFC analog card by the card swiping machine and opening the home door after verification is passed; if the comparison fails, the specific voice information is continuously input and the input specific voice information is compared with the pre-stored set voice information in a peer-to-peer mode, or after the comparison fails for a preset number of times, the electronic equipment sends out a manual card selection prompt, and a user performs manual card selection operation.
Taking the example that a user inquires the NFC analog card in the electronic equipment for explanation.
A user operates on the electronic device, opens the NFC analog card APP, and provides a voice verification input interface (for example, opens a microphone) according to the operation of the user; the user inputs specific voice information at the voice verification input interface (e.g., the user directly utters "home" or "home key" with the electronic device turned on to provide voice information); the electronic device compares the voice content of the input specific voice information (such as a 'home' or a 'home key') with the voice content of the pre-stored set voice information; if the comparison is successful, selecting a home NFC analog card corresponding to the matched specific voice information of 'home' or 'home key' as a target NFC analog card, calling out the target NFC analog card and displaying the target NFC analog card in an NFC analog card APP; if the comparison fails, the specific voice information is continuously input and the input specific voice information is compared with the pre-stored set voice information in a peer-to-peer mode, or after the comparison fails for a preset number of times, the electronic equipment sends out a manual card selection prompt, and a user performs manual card selection operation.
In some embodiments, the tab information and tab setting information are specific voice information.
Referring to fig. 5, a schematic flow chart of an NFC emulated card selection method according to the present invention, which involves specific voice information, is shown in another embodiment.
Step S501, based on the detected trigger signal, a voice verification input interface is provided for the user to input specific voice information.
In some embodiments, the trigger signal is an identification request signal sent by the NFC authentication device after the electronic device approaches the NFC authentication device. In some embodiments, the trigger signal is an operation signal corresponding to a corresponding acquiring operation or a query operation performed on the electronic device.
Subsequently, the voice content of the input voice information is compared with the voice content of the pre-stored set voice information, and the voiceprint characteristics of the input voice information are compared with the voiceprint characteristics of the pre-stored set voice information.
Wherein the comparison step can be further subdivided into two sub-steps.
For example, in step S502, the voiceprint feature of the input voice information is compared with the voiceprint feature of the pre-stored set voice information. If the comparison is successful, go to step S504; if the comparison fails, the process proceeds to step S507.
Step S504, compares the voice content of the input voice information with the voice content of the pre-stored set voice information. If the comparison is successful, go to step S505; if the comparison fails, the process proceeds to step S507.
Of course, in other embodiments, the order of the step S502 and the step S504 may be interchanged, for example, the step of comparing the voice content of the input voice information with the voice content of the pre-stored set voice information is performed first, and then the step of comparing the voiceprint feature of the input voice information with the voiceprint feature of the pre-stored set voice information is performed.
In step S505, the NFC emulated card corresponding to the voice content and the voiceprint feature of the matched set voice information is selected as the target NFC emulated card.
In step S507, the comparison failure times are accumulated. In step S507, the number of comparison failures is added by 1, that is, the number of comparison failures n=n+1.
Step S509, determining whether the number of failed comparison times does not exceed a predetermined number. If the number of failed current comparison is less than or equal to the preset number, returning to step S501, and providing a voice verification input interface for the user to input specific voice information; if the number of current comparison failures exceeds the predetermined number, the process proceeds to step S511.
In step S511, a prompt for manual card selection is issued.
The explanation will be made by taking an example that a user holds an electronic device with an NFC function close to a home to perform entrance guard verification.
An NFC authentication device (e.g., a card reader) where a user holds the electronic device near a home gate; the card swiping opportunity sends an identification request signal, and the electronic device provides a voice verification input interface (for example, a microphone is turned on) according to the received identification request signal; the user inputs specific voice information at the voice verification input interface (e.g., the user directly utters "home" or "home key" with the electronic device turned on to provide voice information); the electronic equipment compares the voice content (such as 'home' or 'home key') of the input specific voice information with the voice content of the pre-stored set voice information, and compares the voiceprint characteristics of the input voice information with the voiceprint characteristics of the pre-stored set voice information; if the comparison is successful, selecting a home NFC analog card corresponding to the matched specific voice information of 'home door' or 'home door key' as a target NFC analog card, calling out the target NFC analog card, and when the electronic equipment is close to a card swiping machine, verifying the target NFC analog card by the card swiping machine and opening the home door after verification is passed; if the comparison fails, the specific voice information is continuously input and the input specific voice information is compared with the pre-stored set voice information in a peer-to-peer mode, or after the comparison fails for a preset number of times, the electronic equipment sends out a manual card selection prompt, and a user performs manual card selection operation.
Taking the example that a user inquires the NFC analog card in the electronic equipment for explanation.
A user operates on the electronic device, opens the NFC analog card APP, and provides a voice verification input interface (for example, opens a microphone) according to the operation of the user; the user inputs specific voice information at the voice verification input interface (e.g., the user directly utters "home" or "home key" with the electronic device turned on to provide voice information); the electronic equipment compares the voice content (such as 'home' or 'home key') of the input specific voice information with the voice content of the pre-stored set voice information, and compares the voiceprint characteristics of the input voice information with the voiceprint characteristics of the pre-stored set voice information; if the comparison is successful, selecting a home NFC analog card corresponding to the matched specific voice information of home or home key as a target NFC analog card, calling out the target NFC analog card and displaying the target NFC analog card in an NFC analog card APP; if the comparison fails, the specific voice information is input, the specific voice information is compared with the pre-stored set voice information, the voiceprint characteristics of the input voice information are compared with the voiceprint characteristics of the pre-stored set voice information, or after the comparison fails for a preset number of times, the electronic equipment sends out a manual card selection prompt, and the user performs the manual card selection operation.
The invention further discloses an NFC analog card selecting device.
Referring to fig. 6, a block diagram of an NFC emulated card selecting device according to an embodiment of the present invention is shown. As shown in fig. 6, the NFC emulated card selecting device includes: an input module 61, a comparison module 63, and a card selection module 65.
The input module 61 is configured to provide a verification input interface for a user to input the card selection information based on the detected trigger signal.
In some embodiments, an electronic device is in proximity to an NFC authentication device (also referred to as an NFC reader), which detects an NFC radio frequency field (RF field) of the electronic device, responds to the NFC radio frequency field, and sends an identification request signal to the electronic device. Accordingly, when the input module 61 detects an identification request signal transmitted by the NFC authentication device, an authentication input interface is provided for the user to input the card selection information based on the identification request signal.
In some embodiments, the user performs a corresponding acquiring operation or querying operation on the electronic device, for example, opening a corresponding NFC analog card APP or inputting the NFC analog card in a search bar. Therefore, when detecting an operation signal corresponding to the acquisition operation or the inquiry operation of the NFC emulated card by the user with respect to the electronic device, the input module 61 provides a verification input interface for the user to input the card selecting information.
In some embodiments, the card selection information is a specific pattern. Thus, the input module 61 provides a verification input interface including providing a drawing verification input interface for a user to input a particular pattern. The specific pattern is a pattern drawn by a user or a user-specified custom pattern.
In some embodiments, the card selection information is specific voice information. Thus, the input module 61 provides a verification input interface including providing a voice verification input interface for a user to input specific voice information.
The comparison module 63 is used for comparing the input card selection information with the card selection setting information.
In some embodiments, the card selection information is a specific pattern, and the comparing module 63 compares the input card selection information with the card selection setting information includes: and comparing the input specific pattern with a pre-stored set pattern.
In some embodiments, the card selection information is specific voice information, and the comparing module 63 compares the input card selection information with the card selection setting information includes: the voice content of the input specific voice information is compared with the voice content of the pre-stored set voice information.
In some embodiments, the card selection information is specific voice information, and the comparing module 63 compares the input card selection information with the card selection setting information includes: the voice content of the input voice information is compared with the voice content of the pre-stored set voice information, and the voiceprint characteristics of the input voice information are compared with the voiceprint characteristics of the pre-stored set voice information.
The card selecting module 65 is configured to select an NFC emulated card corresponding to the matched card selecting setting information as a target NFC emulated card.
In some embodiments, the card selection information and the card selection setting information are specific patterns, and the selecting module 65 selects, as the target NFC emulated card, the NFC emulated card corresponding to the matched card selection setting information, including: selecting the NFC analog card corresponding to the matched set pattern as a target NFC analog card.
In some embodiments, the card selection information and the card selection setting information are specific voice information, and the selecting module 65 selects, as the target NFC emulated card, the NFC emulated card corresponding to the matched card selection setting information includes: and selecting the NFC analog card corresponding to the voice content of the matched set voice information as a target NFC analog card.
In some embodiments, the card selection information and the card selection setting information are specific voice information, and the selecting module 65 selects, as the target NFC emulated card, the NFC emulated card corresponding to the matched card selection setting information includes: and selecting the NFC analog card corresponding to the voice content and the voiceprint characteristics of the matched set voice information as a target NFC analog card.
It should be noted that, the NFC analog card selecting device provided in the foregoing embodiment and the method of the NFC analog card selecting device provided in the foregoing embodiment belong to the same concept, and specific manners in which each module and unit perform operations have been described in detail in the method embodiment, which is not repeated herein. In practical application, the NFC analog card selecting device provided in the foregoing embodiment may allocate the functions to different functional modules according to needs, that is, the internal structure of the system is divided into different functional modules to complete all or part of the functions described above, which is not limited herein.
The invention also discloses electronic equipment. Referring to fig. 7, a schematic structural diagram of an electronic device according to an embodiment of the invention is shown. The electronic device 7 includes: a processor 71, a memory 73 and a computer program 75 stored in the memory 73 and executable on the processor 71. The steps of the above-described embodiment of the NFC emulated card selection method are implemented when the processor 71 executes the computer program 75.
The Processor 71 may be a central processing unit (Central Processing Unit, CPU), but may also be other general purpose processors, digital signal processors (DIGITAL SIGNAL Processor, DSP), application SPECIFIC INTEGRATED Circuit (ASIC), field-Programmable gate array (Field-Programmable GATEARRAY, FPGA) or other Programmable logic device, discrete gate or transistor logic device, discrete hardware components, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory 73 may be an internal storage unit of the electronic device 7, such as a hard disk or a memory of the electronic device 7. The memory 73 may also be an external storage device of the electronic device 7, such as a plug-in hard disk provided on the electronic device 7, a smart memory card (SMART MEDIA CARD, SMC), a Secure Digital (SD) card, a flash memory card (FLASH CARD), or the like. Further, the memory 73 may also include both an internal storage unit and an external storage device of the electronic device 7. The memory 73 is used to store computer programs and other programs and data required by the electronic device. The memory 73 may also be used to temporarily store data that has been output or is to be output.
The computer program 75 may be divided into one or more modules/units, which may be a series of computer program instruction segments capable of performing specific functions describing the execution of the computer program 75 in the electronic device 7.
In addition to the foregoing structures, those skilled in the art will appreciate that fig. 7 is merely an example of the electronic device 7 and is not meant to limit the electronic device 7, and the electronic device 7 may include more or fewer components than shown, or may combine certain components, or different components, e.g., the electronic device may also include an input-output device, a network access device, a bus, etc.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional units and modules is illustrated, and in practical application, the above-described functional distribution may be performed by different functional units and modules according to needs, i.e. the internal structure of the apparatus is divided into different functional units or modules to perform all or part of the above-described functions. The functional units and modules in the embodiment may be integrated in one processing unit, or each unit may exist alone physically, or two or more units may be integrated in one unit, where the integrated units may be implemented in a form of hardware or a form of a software functional unit. In addition, the specific names of the functional units and modules are only for distinguishing from each other, and are not used for limiting the protection scope of the present invention. The specific working process of the units and modules in the above system may refer to the corresponding process in the foregoing method embodiment, which is not repeated here
Based on the above embodiment, the present invention further discloses a chip, where the chip is configured in an electronic device and is connected to a memory in the electronic device, where the memory stores instructions executable by the chip, and the instructions are executed by the chip, so that the chip can execute the NFC analog card selecting method in the foregoing embodiment.
Based on the above embodiment, the present invention further discloses a computer readable storage medium, on which at least one computer program is stored, which when executed by a processor, implements the NFC emulated card selection method in the foregoing embodiment.
Those of ordinary skill in the art will appreciate that all or part of the steps in a method implementing the above embodiments may be implemented by a program to instruct a processor, where the program may be stored in a computer readable storage medium, where the storage medium is a non-transitory (non-transitory) medium, such as a random access memory, a read only memory, a flash memory, a hard disk, a solid state disk, a magnetic tape (MAGNETIC TAPE), a floppy disk (floppy disk), a compact disk (optical disk), and any combination thereof. The storage media may be any available media that can be accessed by a computer or a data storage device such as a server, data center, or the like that contains an integration of one or more available media. The usable medium may be a magnetic medium (e.g., a floppy disk, a hard disk, a magnetic tape), an optical medium (e.g., a digital video disc (digital video disc, DVD)), or a semiconductor medium (e.g., a Solid State Drive (SSD)), or the like.
The descriptions of the processes or structures corresponding to the drawings have emphasis, and the descriptions of other processes or structures may be referred to for the parts of a certain process or structure that are not described in detail.
In summary, according to the method, the device, the electronic equipment, the NFC communication system, the chip and the storage medium for selecting the NFC analog card disclosed by the invention, when the trigger signal is detected, a verification input interface is provided for a user to input specific card selecting information, the card selecting setting information matched with the specific card selecting information is found from the prestored information through comparison operation, and the NFC analog card corresponding to the card selecting setting information is directly called out as a target NFC analog card according to the card selecting setting information, so that complicated operations such as manual screening of a plurality of NFC analog cards prestored in the electronic equipment can be avoided, and the NFC analog card selecting process is safer due to the uniqueness of the specific card selecting information.
The foregoing is merely illustrative of the present invention, and the present invention is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (15)
1. The NFC analog card selecting method is characterized by being applied to electronic equipment, wherein the electronic equipment is provided with a plurality of NFC analog cards; the NFC analog card selecting method comprises the following steps:
Providing a verification input interface for a user to input card selection information based on the detected trigger signal;
comparing the input card selection information with card selection setting information; and
And selecting the NFC analog card corresponding to the matched card selection setting information as a target NFC analog card.
2. The NFC emulated card selection method of claim 1, wherein providing a verification input interface for a user to input card selection information based on the detected trigger signal comprises: when detecting an operation signal corresponding to the acquisition operation or the inquiry operation of the NFC analog card by the user aiming at the electronic equipment, providing a verification input interface for inputting card selection information by the user.
3. The NFC emulated card selection method of claim 1, wherein providing a verification input interface for a user to input card selection information based on the detected trigger signal comprises: and when the identification request signal sent by the NFC authentication equipment is detected, providing an authentication input interface for a user to input card selection information.
4. The NFC emulated card selection method according to claim 1, wherein the card selection information is a specific pattern; the providing the verification input interface for the user to input the card selection information comprises the following steps: providing a drawing verification input interface for a user to input a specific pattern; the comparing the input card selection information with the card selection setting information comprises the following steps: and comparing the input specific pattern with a pre-stored set pattern.
5. The NFC emulated card selection method of claim 4, wherein the specific pattern is a user drawn pattern or a user specified custom pattern.
6. The NFC emulated card selection method of claim 1, wherein the card selection information is specific voice information; the providing the verification input interface for the user to input the card selection information comprises the following steps: providing a voice verification input interface for a user to input specific voice information; the comparing the input card selection information with the card selection setting information comprises the following steps: the voice content of the input specific voice information is compared with the voice content of the pre-stored set voice information.
7. The NFC emulated card selection method of claim 1, wherein the card selection information is specific voice information; the providing the verification input interface for the user to input the card selection information comprises the following steps: providing a voice verification input interface for a user to input voice information; the comparing the input card selection information with the card selection setting information comprises the following steps: the voice content of the input voice information is compared with the voice content of the pre-stored set voice information, and the voiceprint characteristics of the input voice information are compared with the voiceprint characteristics of the pre-stored set voice information.
8. The NFC emulated card selection method of claim 1, further comprising the steps of providing a settings input interface for a user to input the emulated card settings information and associating the entered emulated card settings information with the NFC emulated card.
9. The NFC emulated card selection method of claim 1, further comprising: and when the matched card selection setting information is not found after the comparison, continuously providing a verification input interface for a user to input the card selection information.
10. The NFC emulated card selection method of claim 1, further comprising: and when the matched card selection setting information is not found after comparison, a manual card selection prompt is sent.
11. An NFC emulated card selecting device, comprising:
The input module is used for providing a verification input interface for a user to input card selection information based on the detected trigger signal;
the comparison module is used for comparing the input card selection information with the card selection setting information; and
And the card selecting module is used for selecting the NFC analog card corresponding to the matched card selecting setting information as the target NFC analog card.
12. An electronic device, the electronic device comprising: memory, a processor, wherein the memory stores a computer program which, when executed by the processor, implements the NFC emulated card method of any of claims 1 to 10.
13. An NFC communication system, the NFC communication system comprising: an NFC authentication device and at least one electronic device according to claim 12, said at least one electronic device being communicatively connected to said NFC authentication device.
14. A chip, wherein the chip is disposed in an electronic device and is connected to a memory in the electronic device, the memory storing instructions executable by the chip, the instructions being executable by the chip to enable the chip to perform the NFC emulated card method of any of claims 1-10.
15. A computer storage medium, wherein a computer program is stored on the computer storage medium, and when executed by a processor, the computer program implements the NFC emulated card selection method according to any of claims 1 to 10.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410323725.8A CN118034542A (en) | 2024-03-20 | 2024-03-20 | NFC analog card selection method and device, electronic equipment, chip and storage medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202410323725.8A CN118034542A (en) | 2024-03-20 | 2024-03-20 | NFC analog card selection method and device, electronic equipment, chip and storage medium |
Publications (1)
Publication Number | Publication Date |
---|---|
CN118034542A true CN118034542A (en) | 2024-05-14 |
Family
ID=90985863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202410323725.8A Pending CN118034542A (en) | 2024-03-20 | 2024-03-20 | NFC analog card selection method and device, electronic equipment, chip and storage medium |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN118034542A (en) |
-
2024
- 2024-03-20 CN CN202410323725.8A patent/CN118034542A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20240119770A1 (en) | Electronic access control system | |
US9467859B2 (en) | Virtual key ring | |
EP2892002B1 (en) | Method of executing function of electronic device and electronic device using the same | |
US9419980B2 (en) | Location-based security system for portable electronic device | |
US20180018477A1 (en) | Method and apparatus for processing biometric information in electronic device | |
US10831874B2 (en) | Information processing apparatus, information processing method and program | |
CN107305605B (en) | Terminal equipment and application starting method | |
EP3403210B1 (en) | User interface for a mobile device | |
EP3403211B1 (en) | User interface for a mobile device | |
US11645481B2 (en) | Method and apparatus for invoking radio frequency card function | |
CN112468975A (en) | Management method, device, medium and electronic equipment of analog card | |
CN108664286B (en) | Application program preloading method and device, storage medium and mobile terminal | |
CN118034542A (en) | NFC analog card selection method and device, electronic equipment, chip and storage medium | |
CN104063653B (en) | Verify interface display method and device | |
KR20150042648A (en) | Method for Operating Function based on Fingerprint Recognition & User Input and Electronic Device using the same | |
WO2023035699A1 (en) | Application program startup method and electronic device | |
KR20120062311A (en) | Rfid wireless keyboard system and method for accomodating multiple wireless keyboards | |
JP2019012452A (en) | Information processing system, information processing method, program | |
KR101633968B1 (en) | Method for Mutual-Processing Bio Information | |
US20210304531A1 (en) | Information processing apparatus, information processing method, and storage medium | |
CN107992369A (en) | Data transmission method for uplink and device, terminal installation and computer-readable recording medium |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |