CN106529243A - Identity authentication method, device and terminal - Google Patents
Identity authentication method, device and terminal Download PDFInfo
- Publication number
- CN106529243A CN106529243A CN201510570024.5A CN201510570024A CN106529243A CN 106529243 A CN106529243 A CN 106529243A CN 201510570024 A CN201510570024 A CN 201510570024A CN 106529243 A CN106529243 A CN 106529243A
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- Prior art keywords
- identity
- identification information
- photographic head
- information
- user
- Prior art date
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Classifications
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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
Abstract
The embodiment of the invention discloses an identity authentication method. The identity authentication method comprises the steps of: collecting identity recognition information of a user by use of a camera, wherein the identity recognition information is used for representing irreplaceable physiological features of the user; matching the collected identity recognition information with pre-stored identity recognition information to obtain a matched result; and confirming the identity of the user when the matched result shows that the collected identity recognition information matches with the pre-stored identity recognition information.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of identity mirror method for distinguishing, device and terminal.
Background technology
Present inventor has found correlation technique during the embodiment of the present application technical scheme is realized, at least
In there is following technical problem：
In identification, field of authentication, most widely used technology is fingerprint recognition, and the fingerprint of people is in life
In be retained on nearly all handled object, therefore fingerprint recognition be one seem safety, Que Youji
Unsafe personal identification method.And hand vein recognition is applied various as the replacement scheme of fingerprint recognition
The field for needing strict identity to differentiate.But use in finance and information security field, such as cash dispenser, gate inhibition,
Examination place, its scheme is using special venous collection equipment, for obtaining the vein figure of palm or finger
As information.Therefore, the equipment for carrying out identity discriminating by venous collection in prior art is required for costly
Into original realization, and interior on a large scale cannot widely use.However, not existing for this in correlation technique
The effective solution of problem.
The content of the invention
In view of this, the embodiment of the present invention is desirable to provide a kind of identity mirror method for distinguishing, device and terminal, energy
Enough solve the problems, such as to need to carry out venous collection by special equipment.
What the technical scheme of the embodiment of the present invention was realized in：
A kind of identity mirror method for distinguishing, methods described include：
The identity identification information of user is gathered using photographic head, the identity identification information is used for characterizing user certainly
The irreplaceable physiological characteristic information of body；
The identity identification information of collection and the identity identification information for prestoring are carried out matching and obtains matching knot
Really；
When the matching result identity identification information for showing the collection and the identity identification information for prestoring
During matching, the identity of the user is confirmed.
Preferably, methods described also includes：
When the instruction of identity discriminating for opening photographic head is received, open the photographic head and simultaneously utilize institute
State the identity identification information of collection user.
Preferably, the identity identification information of the utilization photographic head collection user includes：
Identification image to be identified is gathered using photographic head；
The identification image is analyzed into process, identity identification information is extracted.
Preferably, the identification image is analyzed into process, extracting identity identification information includes：
The identification image is analyzed by process by hand vein recognition application program, identification is extracted
Information；
Wherein, the identity identification information is vein pattern information.
Preferably, methods described also includes：
When the photographic head collects identification image to be identified, hand vein recognition application program is triggered
Open；
By the hand vein recognition application program according to the identification image control flash application journey for collecting
The regulation of sequence, until the identification image that the photographic head is collected is optimum image.
Preferably, methods described also includes：
The photographic head is detected by hand vein recognition application program timing.
The device that a kind of identity differentiates, described device include：Acquisition module, matching module and confirmation module；
Wherein,
The acquisition module, for gathering the identity identification information of user, the identification using photographic head
Information is used for characterizing the irreplaceable physiological characteristic information of user itself；
The matching module, for the identity identification information of collection is entered with the identity identification information for prestoring
Row matching obtains matching result；
The confirmation module, for when the matching result show the identity identification information of the collection with it is advance
When the identity identification information of storage is matched, the identity of the user is confirmed.
Preferably, described device also includes：
Opening module, for when the instruction of identity discriminating for opening photographic head is received, opening described
Photographic head the identity identification information using the collection user.
Preferably, the acquisition module includes：Elementary area and extraction unit；Wherein,
Described image unit, for gathering identification image to be identified using photographic head；
The extraction unit, for the identification image is analyzed process, extracts identification letter
Breath.
Preferably, the extraction unit specifically for：
The identification image is analyzed by process by hand vein recognition application program, identification is extracted
Information；Wherein, the identity identification information is vein pattern information.
Preferably, described device also includes：Trigger module is used for：When the photographic head collect it is to be identified
During identification image, the unlatching of hand vein recognition application program is triggered；By the hand vein recognition application program
According to the regulation of the identification image control flash application program for collecting, until the photographic head is gathered
The identification image for arriving is optimum image.
Preferably, described device also includes：Detection module, for fixed by the hand vein recognition application program
When detect the photographic head.
The terminal that a kind of identity differentiates, the terminal include：The device that photographic head and aforesaid identity differentiate；
Wherein,
The photographic head, for gathering the identity identification information of user, the identity identification information is used for characterizing
The irreplaceable physiological characteristic information of user itself；
Described device, for gathering the identity identification information of user using photographic head；By the identification of collection
Information carries out matching obtaining matching result with the identity identification information for prestoring；When the matching result shows
When the identity identification information of the collection is matched with the identity identification information for prestoring, confirm the user's
Identity.
The technical scheme of the embodiment of the present invention gathers the identity identification information of user, the identity using photographic head
Identification information is used for characterizing the irreplaceable physiological characteristic information of user itself；By the identity identification information of collection
Carry out matching obtaining matching result with the identity identification information for prestoring；When the matching result shows described
When the identity identification information of collection is matched with the identity identification information for prestoring, the identity of the user is confirmed.
The embodiment of the present invention can solve the problem that the problem for needing to carry out venous collection by special equipment, special without the need for increasing
Different equipment, completes the discriminating of the identity such as hand vein recognition using the photographic head of existing terminal unit, low cost and is easy to
Promote, realize widely use interior on a large scale.
Description of the drawings
Fig. 1 is a kind of schematic flow sheet of identity mirror method for distinguishing that the embodiment of the present invention one is provided；
Fig. 2 is a kind of schematic flow sheet of identity mirror method for distinguishing that the embodiment of the present invention two is provided；
Fig. 3 is the structural representation of the device that a kind of identity that the embodiment of the present invention three is provided differentiates；
Fig. 4 is the structural representation of the device that another kind of identity that the embodiment of the present invention three is provided differentiates.
Specific embodiment
Enforcement to technical scheme is described in further detail below in conjunction with the accompanying drawings.
In the embodiment of the present invention, the identity identification information of user, the identification letter is gathered using photographic head
Cease for characterizing the irreplaceable physiological characteristic information of user itself；By collection identity identification information with it is advance
The identity identification information of storage carries out matching and obtains matching result；When the matching result shows the collection
When identity identification information is matched with the identity identification information for prestoring, the identity of the user is confirmed.
In various embodiments of the present invention, the storage identification letter in the terminal unit with photographic head in advance is needed
Breath, the identity identification information can be vein pattern information.The vein pattern information for prestoring can be standard
Vein pattern information, and vein pattern information matches collected using photographic head, so that realize that identity differentiates.
Embodiment one
The present embodiment provides a kind of identity mirror method for distinguishing, as shown in figure 1, methods described includes：
S101, gathers the identity identification information of user using photographic head, and the identity identification information is used for characterizing
The irreplaceable physiological characteristic information of user itself；
S102, the identity identification information of collection and the identity identification information for prestoring is carried out matching obtains
With result；
S103, when the matching result identity identification information for showing the collection and the identity for prestoring are known
During other information matches, the identity of the user is confirmed.
The authentication identifying method that the present embodiment is provided can be applicable to the terminal unit with photographic head and realize identity
Differentiate.
In the present embodiment, when the instruction of identity discriminating for opening photographic head is received, open described
Photographic head the identity identification information using photographic head collection user.The identity identification information is used for table
The irreplaceable physiological characteristic information in requisition family itself, such as：The information such as finger print information, vein pattern information.
One menu option can be set in the user interface of terminal, being turned on and off controlling by the menu option
The function of being carried out identity discriminating by photographic head is turned on and off.A specific hardware button is may also set up,
The function of being controlled to carry out identity discriminating by photographic head by the hardware button is turned on and off.For opening
The mode for opening the function that closing photographic head carries out identity discriminating may also include：It is specific application (APP), infrared
The modes such as monitoring, the triggering of the electric capacity of the protective glass of terminal camera, this programme is to specific for control
It is not specifically limited by way of photographic head carries out being turned on and off of the function of identity discriminating.When by taking the photograph
When opening as the function that head carries out identity discriminating, photographic head gathers the identification image in its identification range.
When the closing of function of identity discriminating is carried out by photographic head, the photographic head and photographic head of the prior art
It is identical, for the effect such as carry out taking pictures, image.
In S101, identification image to be identified is gathered using photographic head；By the identification image
Process is analyzed, identity identification information is extracted.Wherein, the identification image is analyzed into process,
Extracting identity identification information includes：The identification image is analyzed by hand vein recognition application program
Process, extract identity identification information；Here, the identity identification information is vein pattern information.
In S101, hand vein recognition application program includes two kinds of ruuning situations：
(1) hand vein recognition application program is closed, when photographic head collects identification image,
The unlatching of triggering hand vein recognition application program；
Specifically, when the photographic head collects identification image to be identified, triggering hand vein recognition should
With the unlatching of program；Dodged according to the identification image control for collecting by the hand vein recognition application program
The regulation of light lamp application program, until the identification image that the photographic head is collected is optimum image.This
In, after the unlatching of hand vein recognition application program is triggered, flash lamp program is opened by hand vein recognition application program,
The brightness of adjustment flash lamp, reaches hand vein recognition application program for extracting the optimal figure of identity identification information
Image brightness.Here, when flash lamp reaches optimized image brightness, the photographic head can be collected clearly
Fingerprint veinprint image.
(2) hand vein recognition application program is in opening, in running background；
Specifically, the photographic head is detected by hand vein recognition application program timing, determines that photographic head is
It is no have collect identification image to be identified, collect identification to be identified when photographic head is detected
During image, the identification image of photographic head collection is analyzed and processed.Here, treat when detection photographic head is collected
During the identification image of discriminating, also can be known according to the identity for collecting by the hand vein recognition application program
The regulation of other image control flash application program, until the identification image that the photographic head is collected is
Optimum image, can obtain clearly fingerprint veinprint image.
In S102, by the identity identification information collected using photographic head and the identification letter for prestoring
Breath is compared, and wherein, the identity identification information for prestoring may include the identity identification information of multiple users.
Specifically, be consistent with S101, so that identity identification information is for vein pattern information as an example, by
The vein pattern information of the vein pattern information collected photographic head with algorithm and the standard for prestoring is carried out
Checking identification.
In S103, by the matching result in S102 show photographic head collection vein pattern information with it is pre-
During the vein pattern information matches for first storing, the identity of user is confirmed.Here, the vein by collecting is special
The vein pattern information of multiple standards that reference ceases and prestores is matched, and user identity is verified
While, the vein pattern information for being specially which user of the vein pattern information of current collection is identified,
Identify the identity of active user.
Based on vein scattergram possess similar to fingerprint uniqueness and people grow up after it is sustained, by quiet
The vein pattern information of arteries and veins scattergram can uniquely determine the identity of a people, and high with level of security
Feature.The embodiment of the present invention gathers the vein pattern information of user by photographic head, by existing common end
End equipment, such as, the equipment with photographic head such as mobile phone, computer can safety and precise checking and identifying user
Identity.
In actual applications, vein pattern information may include the vein pattern information of palm or finger, it is preferred that
Using the finger tip of finger as acquisition target, the vein image for gathering finger tip carries out the collection of vein pattern information.
In actual applications, by identity provided in an embodiment of the present invention mirror method for distinguishing, can be used for terminal solution
The specific application scenarios such as screen locking, secure payment, account number login, the embodiment of the present invention do not do concrete limit to this
System.
Embodiment two
Fig. 2 provides identity mirror method for distinguishing so that identity identification information is for vein pattern information as an example to the present embodiment
Illustrate, it should be noted that the ruuning situation of hand vein recognition application program is the of above-described embodiment one
A kind of situation：Hand vein recognition application program is closed, when photographic head collects identification image,
The unlatching of triggering hand vein recognition application program.As shown in Fig. 2 methods described includes：
S201, gathers the identification image of user by photographic head, triggers opening for hand vein recognition application program
Open；
When the finger of user is lain on the protective glass of mobile phone camera naturally, collected by photographic head
The image of finger, using the image of finger as identification image to be identified, triggers hand vein recognition application journey
The unlatching of sequence；Now, hand vein recognition application program opens flash lamp program.
Preferably, using the finger tip of some finger as identification image as most suitable, such that it is able to accurate
The image of positioning acquisition belongs to which position of user, but in embodiments of the present invention, the image of collection also may be used
For certain position of palm.
S202, adjusts brightness of flash lamp by hand vein recognition application program, reaches the optimal figure of hand vein recognition algorithm
Image brightness；
The identification Image Adjusting flash lamp collected according to photographic head by hand vein recognition application program it is bright
Degree, specifically, the identification image that hand vein recognition application program is collected to photographic head is analyzed process,
Determine whether the result of its analysis meets the condition for extracting vein pattern information, can obtain and clearly refer to
Stricture of vagina veinprint image.When meeting, determine that the current brightness of flash lamp reaches optimal pattern intensity, otherwise,
Continue to adjust, until the result analyzed meets the condition for extracting vein pattern information.
S203, stores standard IV characteristic information L；
Hand vein recognition application program obtains the identification image of photographic head collection, here, identification in real time
Image is digital picture.Using filtering algorithm, image binaryzation, digital interpolative to digital image zooming-out vein
Characteristic information, and the vein pattern information of extraction is stored on mobile phone as standard IV characteristic information L.
S204, gathers identification image to be identified by photographic head, extracts vein pattern information Ln；
Here, can perform similar to S201-S202, hand vein recognition application program is triggered by photographic head, adjust
The brightness of whole flash lamp, reaches the optimal brightness of image of hand vein recognition algorithm.Hand vein recognition application program is again
The identification image of the current user to be identified of collection, obtains the hand vein recognition image of active user, obtains
Hand vein recognition image be digital picture, afterwards, by same S203 identicals method：Filtering algorithm, image
Binaryzation, digital interpolative means are to digital image zooming-out feature, and the feature of the user to be identified for obtaining is known
Other information Ln.
Step S205, hand vein recognition application program is using matching algorithm to standard IV characteristic information L and vein
Characteristic information Ln carries out checking identification, so as to realize identification, identity validation.
Wherein, when it fails to match for standard IV characteristic information L and vein pattern information Ln, matching process
Terminate.
It should be noted that above-mentioned steps S201-S203 can be in the initialization procedure of hand vein recognition application program
In complete for prestoring identity identification information, when the identity identification information of many people is stored, can pass through many
Secondary execution S203 realizations, complete the storage of standard IV characteristic information.When the discriminating of user identity is carried out,
Again the finger vena identification image of user to be identified is acquired by photographic head, and the finger of storage
Vein standard feature information L is contrasted.Here, user A, use are included with the subscriber identity information for storing
As a example by family B, user C, the subscriber identity information of five people of user D and user E, when current to be identified
When user is user C, by the vein pattern information of the user C for currently collecting and the use of five people of storage
Family identity information is matched, then can determine that current user to be identified is user C.
In actual applications, vein pattern information can be a vector matrix, by hand vein recognition image
It is analyzed the step of process proposes vein pattern information and can be completed according to prior art, and inventive embodiments pair
This does not do concrete introduction.
Embodiment three
For realizing above-mentioned authentication identifying method that the present embodiment is provided, the embodiment of the present invention also provides a kind of identity
The device of discriminating, as shown in figure 3, described device includes：Acquisition module 301, matching module 302 and really
Recognize module 303；Wherein, acquisition module 301, for gathering the identity identification information of user using photographic head,
The identity identification information is used for characterizing the irreplaceable physiological characteristic information of user itself；Matching module 302,
Matching knot is obtained for carrying out matching the identity identification information of collection and the identity identification information for prestoring
Really；Confirm module 303, for when the matching result show the identity identification information of the collection with it is advance
When the identity identification information of storage is matched, the identity of the user is confirmed.
As shown in figure 4, described device also includes：Opening module 304, takes the photograph for opening for working as to receive
During the instruction that the identity of picture head differentiates, open the photographic head and simultaneously believed using the identification of the collection user
Breath.
Acquisition module 301 includes：Elementary area 3011 and extraction unit 3022；Wherein, elementary area 3011,
For gathering identification image to be identified using photographic head；Extraction unit 3012, for by the identity
Identification image is analyzed process, extracts identity identification information.Extraction unit 3012 specifically for：By quiet
The identification image is analyzed process by arteries and veins recognition application, extracts identity identification information；Wherein,
The identity identification information is vein pattern information.
As shown in figure 4, described device also includes：Trigger module 305, for collecting when the photographic head
During identification image to be identified, the unlatching of hand vein recognition application program is triggered；By the hand vein recognition
Application program is taken the photograph until described according to the regulation of the identification image control flash application program for collecting
As the identification image that head is collected is optimum image.Described device also includes：Detection module 306, uses
The photographic head is detected in hand vein recognition application program timing is passed through.
Example IV
The embodiment of the present invention also provides the terminal that a kind of identity differentiates, the terminal includes：Photographic head and enforcement
Device described in example three；Wherein,
The photographic head, for gathering the identity identification information of user, the identity identification information is used for characterizing
The irreplaceable physiological characteristic information of user itself；
Described device, for gathering the identity identification information of user using photographic head；By the identification of collection
Information carries out matching obtaining matching result with the identity identification information for prestoring；When the matching result shows
When the identity identification information of the collection is matched with the identity identification information for prestoring, confirm the user's
Identity.
If integrated module described in the embodiment of the present invention is realized using in the form of software function module and as independently
Production marketing or use when, it is also possible to be stored in a computer read/write memory medium.Based on so
Understanding, the part that the technical scheme of the embodiment of the present invention is substantially contributed to prior art in other words can
To be embodied in the form of software product, the computer software product is stored in a storage medium, bag
Include some instructions to use so that a computer equipment (can be personal computer, server or network
Equipment etc.) perform all or part of each embodiment methods described of the invention.And aforesaid storage medium bag
Include：USB flash disk, portable hard drive, read only memory (ROM, Read-Only Memory), random access memory are deposited
Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with storage program generation
The medium of code.So, the embodiment of the present invention is not restricted to any specific hardware and software combination.
The above, only presently preferred embodiments of the present invention is not intended to limit the protection model of the present invention
Enclose.
Claims (13)
1. a kind of identity is reflected method for distinguishing, it is characterised in that methods described includes：
The identity identification information of user is gathered using photographic head, the identity identification information is used for characterizing user certainly
The irreplaceable physiological characteristic information of body；
The identity identification information of collection and the identity identification information for prestoring are carried out matching and obtains matching knot
Really；
When the matching result identity identification information for showing the collection and the identity identification information for prestoring
During matching, the identity of the user is confirmed.
2. method according to claim 1, it is characterised in that methods described also includes：
When the instruction of identity discriminating for opening photographic head is received, open the photographic head and simultaneously utilize institute
State the identity identification information of collection user.
3. method according to claim 1 and 2, it is characterised in that the utilization photographic head collection is used
The identity identification information at family includes：
Identification image to be identified is gathered using photographic head；
The identification image is analyzed into process, identity identification information is extracted.
4. method according to claim 3, it is characterised in that the identification image is carried out point
Analysis is processed, and extracting identity identification information includes：
The identification image is analyzed by process by hand vein recognition application program, identification is extracted
Information；
Wherein, the identity identification information is vein pattern information.
5. method according to claim 4, it is characterised in that methods described also includes：
When the photographic head collects identification image to be identified, hand vein recognition application program is triggered
Open；
By the hand vein recognition application program according to the identification image control flash application journey for collecting
The regulation of sequence, until the identification image that the photographic head is collected is optimum image.
6. method according to claim 4, it is characterised in that methods described also includes：
The photographic head is detected by hand vein recognition application program timing.
7. the device that a kind of identity differentiates, it is characterised in that described device includes：Acquisition module, matches mould
Block and confirmation module；Wherein,
The acquisition module, for gathering the identity identification information of user, the identification using photographic head
Information is used for characterizing the irreplaceable physiological characteristic information of user itself；
The matching module, for the identity identification information of collection is entered with the identity identification information for prestoring
Row matching obtains matching result；
The confirmation module, for when the matching result show the identity identification information of the collection with it is advance
When the identity identification information of storage is matched, the identity of the user is confirmed.
8. device according to claim 7, it is characterised in that described device also includes：
Opening module, for when the instruction of identity discriminating for opening photographic head is received, opening described
Photographic head the identity identification information using the collection user.
9. the device according to claim 7 or 8, it is characterised in that the acquisition module includes：Figure
As unit and extraction unit；Wherein,
Described image unit, for gathering identification image to be identified using photographic head；
The extraction unit, for the identification image is analyzed process, extracts identification letter
Breath.
10. device according to claim 9, it is characterised in that the extraction unit specifically for：
The identification image is analyzed by process by hand vein recognition application program, identification is extracted
Information；Wherein, the identity identification information is vein pattern information.
11. devices according to claim 10, it is characterised in that described device also includes：Trigger mode
Block is used for：When the photographic head collects identification image to be identified, hand vein recognition application journey is triggered
The unlatching of sequence；By the hand vein recognition application program according to the identification image control flash lamp for collecting
The regulation of application program, until the identification image that the photographic head is collected is optimum image.
12. devices according to claim 10, it is characterised in that described device also includes：Detection mould
Block, for detecting the photographic head by hand vein recognition application program timing.
The terminal that a kind of 13. identity differentiate, it is characterised in that the terminal includes：Photographic head and such as right
Require the device described in any one of 7-11；Wherein,
The photographic head, for gathering the identity identification information of user, the identity identification information is used for characterizing
The irreplaceable physiological characteristic information of user itself；
Described device, for gathering the identity identification information of user using photographic head；By the identification of collection
Information carries out matching obtaining matching result with the identity identification information for prestoring；When the matching result shows
When the identity identification information of the collection is matched with the identity identification information for prestoring, confirm the user's
Identity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510570024.5A CN106529243A (en) | 2015-09-09 | 2015-09-09 | Identity authentication method, device and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510570024.5A CN106529243A (en) | 2015-09-09 | 2015-09-09 | Identity authentication method, device and terminal |
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| CN201510570024.5A Withdrawn CN106529243A (en) | 2015-09-09 | 2015-09-09 | Identity authentication method, device and terminal |
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