CN107423594B - A kind of fingerprint method of payment and terminal device - Google Patents
A kind of fingerprint method of payment and terminal device Download PDFInfo
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- CN107423594B CN107423594B CN201710134744.6A CN201710134744A CN107423594B CN 107423594 B CN107423594 B CN 107423594B CN 201710134744 A CN201710134744 A CN 201710134744A CN 107423594 B CN107423594 B CN 107423594B
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- fingerprint
- payment
- template
- fingerprint template
- random number
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- 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
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/401—Transaction verification
- G06Q20/4014—Identity check for transactions
- G06Q20/40145—Biometric identity checks
Abstract
The invention discloses a kind of fingerprint methods of payment, applied to the terminal device including fingerprint identification region, comprising: the fingerprint payment interface of display the first payment application；When detecting the touch operation of the fingerprint identification region, the first fingerprint image is acquired by the fingerprint identification region；It obtains first payment and applies corresponding first random number, and obtain corresponding first fingerprint template of first random number from the record of random number and fingerprint template ID；When first fingerprint image and the first fingerprint template successful match, delivery operation is executed.The embodiment of the invention also provides relevant devices.Fingerprint payment success rate can be promoted using the embodiment of the present invention.
Description
Technical field
The present invention relates to electronic technology field more particularly to a kind of fingerprint method of payment and terminal devices.
Background technique
Currently, fingerprint identification technology can be used for unlocking screen, file/program encryption, mobile payment etc..Mobile fingerprint branch
It pays and pays user compared to mobile password and bring very big convenience.While mobile fingerprint payment brings convenient,
There are many problems to need to consider, such as the problem of fingerprint recognition.The big pain spot of current payment software puzzlement user be through
Often pay it is unsuccessful, in turn result in payment success rate decline.Those skilled in the art the study found that these payment failure problems,
It is caused by repeating fingerprint as fingerprint typing, to repeat fingerprint, that is, same finger typing two or more with the presence of significant proportion
Fingerprint template.Therefore, how to promote fingerprint payment success rate is this field technical problem urgently to be resolved.
Summary of the invention
The embodiment of the present invention provides a kind of fingerprint method of payment and terminal device, for promoting fingerprint payment success rate.
In a first aspect, the embodiment of the present invention provides a kind of fingerprint method of payment, applied to the end including fingerprint identification region
End equipment, comprising:
The fingerprint payment interface of display the first payment application；
When detecting the touch operation of the fingerprint identification region, the first fingerprint is acquired by the fingerprint identification region
Image；
It obtains first payment and applies corresponding first random number, and obtained from the record of random number and fingerprint template
Take corresponding first fingerprint template of first random number；
When first fingerprint image and the first fingerprint template successful match, delivery operation is executed.
Second aspect, the embodiment of the invention provides a kind of fingerprint payment mechanism, applied to including fingerprint identification region
Terminal device, comprising:
Display module, for showing the fingerprint payment interface of the first payment application；
First obtains module, for being known by the fingerprint when detecting the touch operation of the fingerprint identification region
Other region acquires the first fingerprint image；
Second obtains module, applies corresponding first random number for obtaining first payment, and from random number and
Corresponding first fingerprint template of first random number is obtained in the record of fingerprint template ID；
Execution module, for executing payment when first fingerprint image and the first fingerprint template successful match
Operation.
The third aspect, the embodiment of the invention provides a kind of terminal devices, comprising:
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, executes such as the embodiment of the present invention
Step some or all of described in first aspect.
Fourth aspect, the present invention provide a kind of computer storage medium, for being stored as the third aspect of the embodiment of the present invention
Computer software instructions used in the computer equipment of offer, it includes for executing program designed by above-mentioned aspect.
In scheme provided in an embodiment of the present invention, by pay application and random number mapping relations and random number with
The mapping relations of fingerprint template only bind a fingerprint template for each payment application.The finger of the payment application of subsequent execution first
When line compares, terminal device can only compare collected fingerprint image and the first fingerprint template of the first payment application binding
It is right.Although be stored in terminal device in this way with the duplicate fingerprint template of the first fingerprint template, the first payment will not be influenced
The fingerprint comparison of application as a result, improve fingerprint payment success rate in turn.
The aspects of the invention or other aspects can more straightforwards in the following description.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow diagram of fingerprint method of payment provided in an embodiment of the present invention；
Fig. 2 is a kind of fingerprint payment interface schematic diagram provided in an embodiment of the present invention；
Fig. 3 is a kind of interface operation schematic diagram provided in an embodiment of the present invention；
Fig. 4 is a kind of structural schematic diagram of data processing equipment provided in an embodiment of the present invention；
Fig. 5 is a kind of structural schematic diagram of computer equipment provided in an embodiment of the present invention；
Fig. 6 is a kind of structural schematic diagram of terminal device provided in an embodiment of the present invention.
Specific embodiment
In order to enable those skilled in the art to better understand the solution of the present invention, below in conjunction in the embodiment of the present invention
Attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
The model that the present invention protects all should belong in member's every other embodiment obtained without making creative work
It encloses.
It is described in detail separately below.
Description and claims of this specification and term " first ", " second ", " third " and " in the attached drawing
Four " etc. are not use to describe a particular order for distinguishing different objects.In addition, term " includes " and " having " and it
Any deformation, it is intended that cover and non-exclusive include.Such as it contains the process, method of a series of steps or units, be
System, product or equipment are not limited to listed step or unit, but optionally further comprising the step of not listing or list
Member, or optionally further comprising other step or units intrinsic for these process, methods, product or equipment.
Referenced herein " embodiment " is it is meant that a particular feature, structure, or characteristic described can wrap in conjunction with the embodiments
Containing at least one embodiment of the present invention.Each position in the description occur the phrase might not each mean it is identical
Embodiment, nor the independent or alternative embodiment with other embodiments mutual exclusion.Those skilled in the art explicitly and
Implicitly understand, embodiment described herein can be combined with other embodiments.
The embodiment of the present invention is described with reference to the attached drawing in the embodiment of the present invention.
Referring to Figure 1, Fig. 1 is a kind of flow diagram of fingerprint method of payment provided in an embodiment of the present invention, the fingerprint
Method of payment is applied to the terminal device including fingerprint identification region, comprising the following steps:
S101, the terminal device show the fingerprint payment interface of the first payment application.
Wherein, terminal device, also referred to as user equipment (User Equipment, UE), are that one kind provides a user language
The equipment of sound and/or data connectivity, for example, handheld device, mobile unit etc. with wireless connecting function.Common end
End for example, mobile phone, tablet computer, laptop, palm PC, mobile internet device (mobile internet
Device, MID), wearable device, such as smartwatch, Intelligent bracelet, pedometer etc..
Optionally, the concrete form of above-mentioned fingerprint identification region can be the Home key for being integrated with fingerprint recognition mould group.
In another embodiment, the concrete form of above-mentioned fingerprint identification region, which can be, is integrated with fingerprint recognition mould group
Fingerprint collecting region (an individual region), which can be placed in the back side or the fingerprint of terminal device
Pickup area can be placed in the side frame of terminal device, and the present invention is not construed as limiting.
In another embodiment, the concrete form of above-mentioned fingerprint identification region can be certain of the Touch Screen of terminal device
A specified region is specified and is provided with fingerprint recognition mould group below region at this.Fingerprint identification region is set in the present invention
It is not construed as limiting in the specific location of the Touch Screen of terminal device and the size present invention in fingerprint collecting region.
Wherein, fingerprint recognition mould group is the identification that realized by specific inductive module for individual fingerprints feature.Mesh
Before, fingerprint identification module is broadly divided into optical fingerprint module, capacitance type fingerprint module and RF type fingerprint module.
Optionally, above-mentioned fingerprint payment interface includes the payment authentication for prompting user's input for the first payment application
Fingerprint image.For example, as shown in Fig. 2, popping up pair of " fingerprint that xxx application binding please be verify " on the screen of terminal device
Talk about frame.
S102, when detecting the touch operation of the fingerprint identification region, the terminal device is known by the fingerprint
Other region acquires the first fingerprint image.
Optionally, the terminal device acquires the specific embodiment of the first fingerprint image by the fingerprint identification region
Have: the terminal device by the induction electrode of the fingerprint recognition mould group of fingerprint identification region obtain normal underlying data collection and
Abnormal underlying data collection, the normal underlying data collection include multiple normal bottom data values, the exception bottom data
Set includes multiple abnormal bottom data values；Terminal device determines the abnormal bottom number according to the normal underlying data collection
According to the corresponding target formation data acquisition system of set；Terminal device is according to the normal underlying data collection and the target formation number
The first fingerprint image is generated according to set.
Further, during above-mentioned example, terminal device determines the exception according to the normal underlying data collection
The example implementation process of the corresponding target formation data acquisition system of underlying data collection is as follows:
Terminal device determines average according to the multiple normal bottom data values for including in the normal underlying data collection
Value；The multiple abnormal bottom datas for including in the abnormal underlying data collection are changed to the average value by terminal device,
To obtain the target formation data acquisition system.
Alternatively, terminal device determines the corresponding mesh of the abnormal underlying data collection according to the normal underlying data collection
The example implementation process for marking underlying data collection is as follows:
Terminal device obtains data value from the multiple normal bottom data values for including in the normal underlying data collection
The smallest normal bottom data value；Terminal device is equal by the multiple abnormal bottom datas for including in the abnormal underlying data collection
It is changed to the smallest normal bottom data value of the data value, to obtain the target formation data acquisition system.
Alternatively, terminal device determines the corresponding mesh of the abnormal underlying data collection according to the normal underlying data collection
The example implementation process for marking underlying data collection is as follows:
Terminal device obtains any one from the multiple normal bottom data values for including in the normal underlying data collection
A normal bottom data value；Terminal device replaces the multiple abnormal bottom datas for including in the abnormal underlying data collection
For any one described normal bottom data value, to obtain the target formation data acquisition system.
Wherein, above-mentioned bottom data value may include capacitor and/or voltage etc..The induction electrode of fingerprint recognition mould group can be with
It is detected by the micro-control unit MCU of fingerprint recognition mould group.The induction electrode of fingerprint recognition mould group includes multiple normal inductions
Electrode and multiple abnormal induction electrodes, wherein abnormal induction electrode is that abnormal induction electrode occur.Pass through multiple normal inductions
Electrode obtains normal underlying data collection, obtains abnormal underlying data collection by multiple abnormal induction electrodes.
S103, the terminal device obtain first payment and apply corresponding first random number, and from random number and
Corresponding first fingerprint template of first random number is obtained in the record of fingerprint template.
S104, when first fingerprint image and when the first fingerprint template successful match, the terminal device executes
Delivery operation.
Specifically, 1) table is applied in maintenance payment first in system, when fingerprint payment function is opened in some payment application,
Using Encryption Algorithm, a random number is generated, the random number of generation is that the payment is applied using fingerprint payment function for identifying
Energy.Then it gives the random number pass to finger trap safety system (trust zone, TZ), is saved respectively in frameworks and TZ
The random number applies a voucher in fingerprint payment as the payment.2) the fingerprint payment function of payment application is opened into
After function, TZ can be transmitted for fingerprint payment using the fingerprint template ID of payment authentication what is set when opening fingerprint payment function
To frameworks, at this moment TZ needs to record a table, i.e., the fingerprint template that the random number that step 1) generates is opened with step 2)
The mapping table of ID.3) payment software using fingerprint pay when, frameworks inquire first the payment using it is corresponding with
Machine number, and the random number is informed into TZ, after TZ receives the random number, the table generated by step 2) inquires the random number
Then the fingerprint of user's typing when payment and the fingerprint template are carried out matching certification, provide matching by corresponding fingerprint template ID
As a result.If matching result is matching, directly execution delivery operation prompts user's weight if matching result is to mismatch
New input fingerprint.
Optionally, the method also includes:
It is deleted when detecting the second fingerprint template, and second fingerprint template is for the second payment using payment authentication
Fingerprint template when, the terminal device obtains second payment and applies corresponding second random number, and by described second
The corresponding fingerprint template ID of random number is deleted from the record of the random number and fingerprint template ID.
Still optionally further, when the second fingerprint template is deleted, above-mentioned steps are only by the random number and fingerprint mould
The second fingerprint template ID in the record of plate ID is deleted, and the second payment is not deleted using corresponding second random number, that is,
The situation that the second payment application is opened also in fingerprint payment function is indicated, if the payment that user pays application using second at this time
If function, payment authentication without contrast mould because cause payment to fail.In order to avoid the appearance of such case, described
Terminal device deletes the corresponding fingerprint template ID of second random number from the record of the random number and fingerprint template ID
Later, the method also includes the terminal device display reminding information, the prompt information is used for described second for prompting
Payment has been deleted using the fingerprint template of payment authentication, if for the fingerprint of the new payment authentication of the second payment application settings
Template；When the terminal device detects the confirmation instruction for first prompt information, the terminal device determines institute
State in terminal device whether at least one fingerprint template that integrity degree is greater than or equal to the first threshold；If the terminal device
Middle integrity degree is greater than or equal at least one fingerprint template of the first threshold, then the terminal device is shown on the display screen
Show at least one described fingerprint template, and shows the relevant information of at least one fingerprint template；When the terminal device
When detecting the click commands of the fingerprint template i at least one described fingerprint template, the terminal device is by the fingerprint mould
Plate i applies the fingerprint template of payment authentication as second payment.
Specific interface operation schematic diagram is as shown in Figure 3.In the diagram shown in figure 3, at least one above-mentioned fingerprint mould
Plate is 2 fingerprint templates, is the fingerprint template of left hand thumb and the fingerprint template of right hand thumb respectively.
Optionally, the integrity degree of first fingerprint template and the second fingerprint template is all larger than or is equal to first threshold.?
That is being set to some payment using the fingerprint template of payment authentication must be than more complete.In addition, limiting for branch
The integrity degree of the fingerprint template of certification is paid, though it can avoid the fingerprint of typing when fingerprint template and the fingerprint payment for payment authentication
It is the fingerprint of same finger, but the fingerprint of different piece, and cause fingerprint to pay the case where failing, and then can further mention
High fingerprint pays success rate.
Since fingerprint typing is artificial typing, rather than machine typing, user may not have when fingerprint template typing
There is method to be entered into a very complete fingerprint.This programme can be in the use process of subsequent terminal equipment constantly to fingerprint template
It is supplemented, so that the fingerprint template of typing is increasingly more complete.The specific implementation supplemented fingerprint template has:
During unlocked by fingerprint, if collected second fingerprint image of the fingerprint identification region and third fingerprint template match,
The terminal device extracts multiple fingerprint characteristics that the third fingerprint template does not include from second fingerprint image, with
And the multiple fingerprint characteristic is added in the third fingerprint template.
Optionally, the method also includes:
When the integrity degree for detecting third fingerprint template is greater than or equal to the first threshold, the terminal device is determined
Whether the third fingerprint template is greater than or equal to the multiplicity of the one of fingerprint template stored in the terminal device
Second threshold；If the multiplicity of the one of fingerprint template stored in the third fingerprint template and the terminal device is greater than
Or being equal to the second threshold, then third fingerprint template described in the terminal device prompt user is existing, if described in storage
Third fingerprint template.
Still optionally further, the method also includes:
If receive the determination store instruction for above-mentioned prompt, the terminal device stores the third fingerprint mould
Plate, and indicate the third fingerprint template and one of fingerprint template to repeat fingerprint template, in order to subsequent progress
Confirmation.Determine that the terminal device deletes the third fingerprint template when deleting instruction for above-mentioned prompt if receiving.
As it can be seen that in scheme provided in an embodiment of the present invention, by the mapping relations of payment application and random number, and at random
Several mapping relations with fingerprint template only bind a fingerprint template for each payment application.The payment application of subsequent execution first
Fingerprint comparison when, terminal device only can by collected fingerprint image with first payment application bind the first fingerprint template into
Row compares.Although be stored in terminal device in this way with the duplicate fingerprint template of the first fingerprint template, first will not be influenced
The fingerprint comparison of application is paid as a result, improving fingerprint payment success rate in turn.
The embodiment of the invention also provides a kind of fingerprint payment mechanisms 400, as shown in figure 4, being applied to includes fingerprint recognition
The terminal device in region, comprising:
Display module 401, for showing the fingerprint payment interface of the first payment application；
First obtains module 402, for passing through the fingerprint when detecting the touch operation of the fingerprint identification region
Identification region acquires the first fingerprint image；
Second obtains module 403, applies corresponding first random number for obtaining first payment, and from random number
The first fingerprint template corresponding with first random number is obtained in the record of fingerprint template ID；
Execution module 404, for executing branch when first fingerprint image and the first fingerprint template successful match
Pay operation.
Optionally, the fingerprint payment mechanism further include:
Third obtains module 405, and for being deleted when the second fingerprint template of detection, and second fingerprint template is to be used for
When the fingerprint template of payment authentication is applied in second payment, obtains second payment and apply corresponding second random number；
Removing module 406, for by the corresponding fingerprint template ID of second random number from the random number and fingerprint mould
It is deleted in the record of plate ID.
Optionally, the integrity degree of first fingerprint template and the second fingerprint template is all larger than or is equal to first threshold.
Optionally, the fingerprint payment mechanism further include:
Extraction module 407 is used for during unlocked by fingerprint, if collected second fingerprint image of the fingerprint identification region
It is more as when matching with third fingerprint template, extract that the third fingerprint template do not include from second fingerprint image
A fingerprint characteristic；
Adding module 408, for the multiple fingerprint characteristic to be added in the third fingerprint template.
Optionally, the fingerprint payment mechanism further include:
Determining module 409, for being greater than or equal to first threshold when the integrity degree for detecting the third fingerprint template
When value, determine whether the third fingerprint template is big with the multiplicity of the one of fingerprint template stored in the terminal device
In or equal to second threshold；
Cue module 410, if one of fingerprint for being stored in the third fingerprint template and the terminal device
The multiplicity of template is greater than or equal to the second threshold, then prompts third fingerprint template described in user existing, if storage
The third fingerprint template.
It should be noted that above-mentioned each module (display module 401, first obtain module 402, second obtain module 403,
Execution module 404, third obtain module 405, removing module 406, extraction module 407, adding module 408,409 and of determining module
Cue module 410) for executing the correlation step of the above method.For example display module 401 is used to execute above step S101, the
One acquisition module 402 executes mould for executing above step S103 for executing above step S102, the second acquisition module 403
Block 404 is for executing above step S104, etc..
In the present embodiment, data processing equipment 1100 is to present in modular form.Here " module " can refer to
Application-specific integrated circuit (application-specific integrated circuit, ASIC), executes one or more
The processor and memory of software or firmware program, integrated logic circuit and/or other device of above-mentioned function can be provided.
In addition, the above display module 401, first, which obtains module 402, second, obtains module 403, execution module 404, third acquisition module
405, removing module 406, extraction module 407, adding module 408, determining module 409 and cue module 410 can be by shown in Fig. 5
The processor 501 of computer equipment realize.
As shown in figure 5, terminal device 500 can be realized with the structure in Fig. 5, which includes at least one
A processor 501, at least one processor 502 and at least one communication interface 503.The processor 501 passes through bus institute
Memory 502 is stated to connect with the communication interface 503 by the communication bus and complete mutual communication.
Processor 501 can be general central processor (CPU), microprocessor, application-specific integrated circuit
(application-specific integrated circuit, ASIC), or it is one or more for controlling above scheme journey
The integrated circuit that sequence executes.
Communication interface 503 is used for and other equipment or communication, such as Ethernet, wireless access network (RAN), nothing
Line local area network (Wireless Local Area Networks, WLAN) etc..
Memory 502 can be read-only memory (read-only memory, ROM) or can store static information and instruction
Other kinds of static storage device, random access memory (random access memory, RAM) or letter can be stored
The other kinds of dynamic memory of breath and instruction, is also possible to Electrically Erasable Programmable Read-Only Memory (Electrically
Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact Disc Read-
Only Memory, CD-ROM) or other optical disc storages, optical disc storage (including compression optical disc, laser disc, optical disc, digital universal
Optical disc, Blu-ray Disc etc.), magnetic disk storage medium or other magnetic storage apparatus or can be used in carrying or store to have referring to
Enable or data structure form desired program code and can by any other medium of computer access, but not limited to this.
Memory, which can be, to be individually present, and is connected by bus with processor.Memory can also be integrated with processor.
Wherein, the memory 502 be used for store execution above scheme application code, and by processor 501
Control executes.The processor 501 is for executing the application code stored in the memory 1202.
The above-mentioned fingerprint method of payment that terminal device provided above executes can be performed in the code that memory 502 stores, than
Such as show the fingerprint payment interface of the first payment application；When detecting the touch operation of the fingerprint identification region, pass through institute
It states fingerprint identification region and acquires the first fingerprint image；Obtain it is described first payment apply corresponding first random number, and from
Corresponding first fingerprint template of first random number is obtained in the record of machine number and fingerprint template ID；When first fingerprint image
When as with the first fingerprint template successful match, delivery operation is executed.
The embodiment of the invention also provides another mobile terminals, as shown in fig. 6, for ease of description, illustrate only with
The relevant part of the embodiment of the present invention, it is disclosed by specific technical details, please refer to present invention method part.The movement
Terminal can be include mobile phone, tablet computer, PDA (Personal Digital Assistant, personal digital assistant), POS
Any terminal device such as (Point of Sales, point-of-sale terminal), vehicle-mounted computer, by taking mobile terminal is mobile phone as an example:
Fig. 6 shows the block diagram of the part-structure of mobile phone relevant to mobile terminal provided in an embodiment of the present invention.Ginseng
Fig. 6 is examined, mobile phone includes: radio frequency (Radio Frequency, RF) circuit 910, memory 920, input unit 930, display unit
940, sensor 950, voicefrequency circuit 960, Wireless Fidelity (Wireless Fidelity, WiFi) module 970, processor 980,
And the equal components of power supply 990.It will be understood by those skilled in the art that handset structure shown in Fig. 6 is not constituted to mobile phone
It limits, may include perhaps combining certain components or different component layouts than illustrating more or fewer components.
It is specifically introduced below with reference to each component parts of the Fig. 6 to mobile phone:
RF circuit 910 can be used for sending and receiving for information.In general, RF circuit 910 includes but is not limited to antenna, at least one
A amplifier, transceiver, coupler, low-noise amplifier (Low Noise Amplifier, LNA), duplexer etc..In addition,
RF circuit 910 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to global system for mobile communications (Global System of Mobile
Communication, GSM), general packet radio service (General Packet Radio Service, GPRS), code it is point more
Location (Code Division Multiple Access, CDMA), wideband code division multiple access (Wideband Code Division
Multiple Access, WCDMA), long term evolution (Long Term Evolution, LTE), Email, short message service
(Short Messaging Service, SMS) etc..
Memory 920 can be used for storing software program and module, and processor 980 is stored in memory 920 by operation
Software program and module, thereby executing the various function application and data processing of mobile phone.Memory 920 can mainly include
Storing program area and storage data area, wherein storing program area can application journey needed for storage program area, at least one function
Sequence etc.；Storage data area, which can be stored, uses created data (such as the collected fingerprint of fingerprint identification region according to mobile phone
Image etc.) etc..In addition, memory 920 may include high-speed random access memory, it can also include nonvolatile memory,
A for example, at least disk memory, flush memory device or other volatile solid-state parts.
Input unit 930 can be used for receiving the number or character information of input, and generate with the user setting of mobile phone with
And the related key signals input of function control.Specifically, input unit 930 may include fingerprint sensor 931 and other inputs
Equipment 932.Fingerprint sensor 931 can acquire the finger print data of user on it.In addition to fingerprint sensor 931, input unit
930 can also include other input equipments 932.Specifically, other input equipments 932 can include but is not limited to touch screen, object
Manage one of key, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc. or more
Kind.
Display unit 940 can be used for showing information input by user or be supplied to user information and mobile phone it is various
Menu.Display unit 940 may include display screen 941, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the forms such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Display screen 941.Although fingerprint sensor 931 and display screen 941 are to realize mobile phone as two independent components in Fig. 6
Input and input function, but in some embodiments it is possible to fingerprint sensor 931 and display screen 941 are integrated and realize hand
The input and playing function of machine.
Mobile phone may also include at least one sensor 950, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity sensor, wherein ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display screen 941, proximity sensor can when mobile phone is moved in one's ear, close display screen 941 and/or
Backlight.As a kind of motion sensor, accelerometer sensor can detect all directions on (generally three axis) acceleration it is big
It is small, can detect that size and the direction of gravity when static, can be used to identify mobile phone posture application (such as horizontal/vertical screen switching, phase
Close game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；It can also configure as mobile phone
The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared sensor, details are not described herein.
Voicefrequency circuit 960, loudspeaker 961, microphone 962 can provide the audio interface between user and mobile phone.Audio-frequency electric
Electric signal after the audio data received conversion can be transferred to loudspeaker 961, be converted to sound by loudspeaker 961 by road 960
Signal plays；On the other hand, the voice signal of collection is converted to electric signal by microphone 962, is turned after being received by voicefrequency circuit 960
It is changed to audio data, then by after the processing of audio data playback process device 980, such as another mobile phone is sent to through RF circuit 910,
Or audio data is played to memory 920 to be further processed.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronics postal by WiFi module 970
Part, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 6 is shown
WiFi module 970, but it is understood that, and it is not belonging to must be configured into for mobile phone, it can according to need do not changing completely
Become in the range of the essence of invention and omits.
Processor 980 is the control centre of mobile phone, using the various pieces of various interfaces and connection whole mobile phone, is led to
It crosses operation or executes the software program and/or module being stored in memory 920, and call and be stored in memory 920
Data execute the various functions and processing data of mobile phone, to carry out integral monitoring to mobile phone.Optionally, processor 980 can wrap
Include one or more processing units；Preferably, processor 980 can integrate application processor and modem processor, wherein answer
With the main processing operation system of processor, user interface and application program etc., modem processor mainly handles wireless communication.
It is understood that above-mentioned modem processor can not also be integrated into processor 980.
Mobile phone further includes the power supply 990 (such as battery) powered to all parts, it is preferred that power supply can pass through power supply pipe
Reason system and processor 980 are logically contiguous, to realize management charging, electric discharge and power managed by power-supply management system
Etc. functions.
Although being not shown, mobile phone can also include camera, bluetooth module etc., and details are not described herein.
In earlier figures 1~embodiment shown in Fig. 3, each step method process can be realized based on the structure of the mobile phone.
In aforementioned embodiment shown in Fig. 4, each unit function can be realized based on the structure of the mobile phone.
The embodiment of the present invention also provides a kind of computer storage medium, wherein the computer storage medium can be stored with journey
Sequence, the program include some or all of any fingerprint method of payment recorded in above method embodiment step when executing
Suddenly.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules is not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, it can be by another way
It realizes.For example, the apparatus embodiments described above are merely exemplary, such as the division of the unit, it is only a kind of
Logical function partition, there may be another division manner in actual implementation, such as multiple units or components can combine or can
To be integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Coupling, direct-coupling or communication connection can be through some interfaces, the indirect coupling or communication connection of device or unit,
It can be electrical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can store in a computer-readable access to memory.Based on this understanding, technical solution of the present invention substantially or
Person says that all or part of the part that contributes to existing technology or the technical solution can body in the form of software products
Reveal and, which is stored in a memory, including some instructions are used so that a computer equipment
(can be personal computer, server or network equipment etc.) executes all or part of each embodiment the method for the present invention
Step.And memory above-mentioned includes: USB flash disk, read-only memory (ROM, Read-Only Memory), random access memory
The various media that can store program code such as (RAM, Random Access Memory), mobile hard disk, magnetic or disk.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in a computer-readable memory, memory
May include: flash disk, read-only memory (English: Read-Only Memory, referred to as: ROM), random access device (English:
Random Access Memory, referred to as: RAM), disk or CD etc..
The embodiment of the present invention has been described in detail above, specific case used herein to the principle of the present invention and
Embodiment is expounded, and the above description of the embodiment is only used to help understand the method for the present invention and its core ideas；
At the same time, for those skilled in the art can in specific embodiments and applications according to the thought of the present invention
There is change place, to sum up above-mentioned, the contents of this specification are not to be construed as limiting the invention.
Claims (11)
1. a kind of fingerprint method of payment, which is characterized in that applied to the terminal device including fingerprint identification region, comprising:
The fingerprint payment interface of display the first payment application；
When detecting the touch operation of the fingerprint identification region, the first fingerprint image is acquired by the fingerprint identification region
Picture；
It obtains first payment and applies corresponding first random number, and obtained from the record of random number and fingerprint template ID
Corresponding first fingerprint template of first random number；Wherein, the random number opens fingerprint branch by the first payment application
It is generated when paying function using Encryption Algorithm, applies the voucher in fingerprint payment as first payment；
When first fingerprint image and the first fingerprint template successful match, delivery operation is executed.
2. the method according to claim 1, wherein the method also includes:
It is deleted when detecting the second fingerprint template, and second fingerprint template is the finger that payment authentication is applied for the second payment
When line template, obtains second payment and apply corresponding second random number, and by the corresponding fingerprint of second random number
Template ID is deleted from the record of the random number and fingerprint template ID.
3. according to the method described in claim 2, it is characterized in that, first fingerprint template and the second fingerprint template it is complete
Degree is all larger than or is equal to first threshold.
4. method according to claim 1-3, which is characterized in that the method also includes:
During unlocked by fingerprint, if collected second fingerprint image of the fingerprint identification region and third fingerprint template phase
Timing, extracts multiple fingerprint characteristics that the third fingerprint template does not include from second fingerprint image, and by institute
Multiple fingerprint characteristics are stated to be added in the third fingerprint template.
5. according to the method described in claim 4, it is characterized in that, the method also includes:
When the integrity degree for detecting the third fingerprint template is greater than or equal to first threshold, the third fingerprint template is determined
Whether with the multiplicity of the one of fingerprint template stored in the terminal device second threshold is greater than or equal to；
If the multiplicity of the one of fingerprint template stored in the third fingerprint template and the terminal device is greater than or waits
In the second threshold, then prompt third fingerprint template described in user existing, if to store the third fingerprint template.
6. a kind of fingerprint payment mechanism, which is characterized in that applied to the terminal device including fingerprint identification region, comprising:
Display module, for showing the fingerprint payment interface of the first payment application；
First obtains module, for passing through the fingerprint identification area when detecting the touch operation of the fingerprint identification region
Domain acquires the first fingerprint image；
Second obtains module, applies corresponding first random number for obtaining first payment, and from random number and fingerprint
Corresponding first fingerprint template of first random number is obtained in the record of template ID；Wherein, the random number is by described first
Payment application is generated when opening fingerprint payment function using Encryption Algorithm, is applied as first payment in fingerprint payment
Voucher；
Execution module, for executing delivery operation when first fingerprint image and the first fingerprint template successful match.
7. fingerprint payment mechanism according to claim 6, which is characterized in that the fingerprint payment mechanism further include:
Third obtains module, and for being deleted when the second fingerprint template of detection, and second fingerprint template is for second
When paying the fingerprint template using payment authentication, obtains second payment and apply corresponding second random number；
Removing module, for the note by the corresponding fingerprint template ID of second random number from the random number and fingerprint template ID
It is deleted in record.
8. fingerprint payment mechanism according to claim 7, which is characterized in that first fingerprint template and the second fingerprint mould
The integrity degree of plate is all larger than or is equal to first threshold.
9. according to the described in any item fingerprint payment mechanisms of claim 6-8, which is characterized in that the fingerprint payment mechanism also wraps
It includes:
Extraction module, for during unlocked by fingerprint, if collected second fingerprint image of the fingerprint identification region and the
When three fingerprint templates match, multiple fingerprints that the third fingerprint template does not include are extracted from second fingerprint image
Feature；
Adding module, for the multiple fingerprint characteristic to be added in the third fingerprint template.
10. fingerprint payment mechanism according to claim 9, which is characterized in that the fingerprint payment mechanism further include:
Determining module, for determining institute when the integrity degree for detecting the third fingerprint template is greater than or equal to first threshold
State whether third fingerprint template with the multiplicity of the one of fingerprint template stored in the terminal device is greater than or equal to the
Two threshold values；
Cue module, if the weight of one of fingerprint template for being stored in the third fingerprint template and the terminal device
Multiplicity is greater than or equal to the second threshold, then prompts third fingerprint template described in user existing, if to store the third
Fingerprint template.
11. a kind of terminal device characterized by comprising
It is stored with the memory of executable program code；
The processor coupled with the memory；
The processor calls the executable program code stored in the memory, executes such as 1~right of claim
It is required that 5 described in any item fingerprint methods of payment.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134744.6A CN107423594B (en) | 2017-03-08 | 2017-03-08 | A kind of fingerprint method of payment and terminal device |
| PCT/CN2017/103525 WO2018161544A1 (en) | 2017-03-08 | 2017-09-26 | Fingerprint payment method and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134744.6A CN107423594B (en) | 2017-03-08 | 2017-03-08 | A kind of fingerprint method of payment and terminal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107423594A CN107423594A (en) | 2017-12-01 |
| CN107423594B true CN107423594B (en) | 2019-05-21 |
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ID=60423118
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710134744.6A Active CN107423594B (en) | 2017-03-08 | 2017-03-08 | A kind of fingerprint method of payment and terminal device |
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| Country | Link |
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| CN (1) | CN107423594B (en) |
| WO (1) | WO2018161544A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104299136A (en) * | 2013-07-15 | 2015-01-21 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105427105A (en) * | 2014-09-11 | 2016-03-23 | 中兴通讯股份有限公司 | Mobile payment method, system and device |
| CN105447454A (en) * | 2015-11-13 | 2016-03-30 | 广东欧珀移动通信有限公司 | Fingerprint template improving method, device and terminal device |
| CN105704332A (en) * | 2016-04-27 | 2016-06-22 | 中国银联股份有限公司 | Mobile payment method and device |
| CN106104575A (en) * | 2016-06-13 | 2016-11-09 | 北京小米移动软件有限公司 | Fingerprint template generates method and device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060224504A1 (en) * | 2005-03-31 | 2006-10-05 | Enenia Biometrics, Inc | Mobile biometric merchant transaction processing |
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2017
- 2017-03-08 CN CN201710134744.6A patent/CN107423594B/en active Active
- 2017-09-26 WO PCT/CN2017/103525 patent/WO2018161544A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104299136A (en) * | 2013-07-15 | 2015-01-21 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN105427105A (en) * | 2014-09-11 | 2016-03-23 | 中兴通讯股份有限公司 | Mobile payment method, system and device |
| CN105447454A (en) * | 2015-11-13 | 2016-03-30 | 广东欧珀移动通信有限公司 | Fingerprint template improving method, device and terminal device |
| CN105704332A (en) * | 2016-04-27 | 2016-06-22 | 中国银联股份有限公司 | Mobile payment method and device |
| CN106104575A (en) * | 2016-06-13 | 2016-11-09 | 北京小米移动软件有限公司 | Fingerprint template generates method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107423594A (en) | 2017-12-01 |
| WO2018161544A1 (en) | 2018-09-13 |
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