CN207281765U - A kind of identification system - Google Patents
A kind of identification system Download PDFInfo
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- CN207281765U CN207281765U CN201721091346.2U CN201721091346U CN207281765U CN 207281765 U CN207281765 U CN 207281765U CN 201721091346 U CN201721091346 U CN 201721091346U CN 207281765 U CN207281765 U CN 207281765U
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Abstract
The utility model embodiment discloses a kind of identification system, which includes：Iris information identification module, central controller and display module, wherein, the iris information identification module, for gathering at least one iris information to be identified of user, according to the iris information identification user identity to be identified, and iris recognition result is sent to the central controller；The central controller, if for receiving the iris recognition result within the predetermined time in limited time, then the display interface according to determined by the recognition result and the matching result of client iris standard information is supplied to the user, if be not received by the iris recognition within the predetermined time in limited time as a result, if initialization display interface is provided；Display module, the display interface provided for showing the central controller.The utility model embodiment can improve the accuracy of user identity identification, lift the security of the Financial Information of user.
Description
Technical field
The utility model embodiment is related to identity identification technical field, more particularly to a kind of identification system.
Background technology
As information technology develops rapidly, society is constantly progressive, and the cloth of financial self-service equipment high-volume gradually increases, people couple
The utilization rate of financial self-service equipment is higher and higher, and the thing followed is that people are more next to financial self-service equipment intelligent Application demand
The relevant criminal offence of more urgent and financial self-service equipment is also more and more, promotes financial self-service equipment intelligence degree hair
Exhibition, ensures Financial information safety, becomes the developing direction of financial self-service equipment.
Financial self-service equipment of the prior art, carries out user identity by the way of fingerprint recognition and recognition of face
Uniqueness confirms, but fingerprint recognition and the error of recognition of face are larger, it is impossible to carries out accurate uniqueness to user identity
Confirm, therefore security is relatively low, can not meet the needs of user is to Financial information safety.
Utility model content
The utility model embodiment provides a kind of identification system, to solve to identify that user identity is accurate in the prior art
The problem of property is low.
In a first aspect, the utility model embodiment provides a kind of identification system, including：Iris information identifies mould
Block, central controller and display module, wherein,
The iris information identification module, waits to know for after being activated by central processing unit, gathering at least one of user
Other iris information, user identity is identified according to the iris information to be identified, and iris recognition result is sent to the center
Controller；
The central controller, is asked for being inputted according to the iris information of user, activates iris information identification module；Such as
Fruit receives the iris information identification module and sends in the predetermined time in limited time after iris information identification module activation
Recognition result, then by the display interface according to determined by the recognition result and the matching result of client iris standard information
The user is supplied to, wherein, the display interface includes：Initialize display interface and business handling display interface；If
In the predetermined time in limited time after iris information identification module activation, the iris information identification module is not received and is sent
Recognition result, then close the iris information identification module, and the initialization display interface is supplied to the user；
The display module, the display interface provided for showing the central controller.
Further, the central controller includes：
First matching result unit, for if it is determined that the iris recognition result is matched with client iris standard information,
Business handling interface is then provided；
Second matching result unit, for if it is determined that the iris recognition result and client iris standard information not
Match somebody with somebody, then initialization display interface is provided.
Further, the system also includes：
Timer, the timer are connected with the central controller, for receive that the central controller sends the
One control instruction and the second control instruction, and timing is started according to first control instruction, according to second control instruction
Terminate timing, and complete timing initialization；
The central controller is additionally operable to if it is determined that iris information identification module activation, then send first control
System instruction is to the timer, if the matching result obtained is the iris recognition result and client iris standard information
Mismatch, then send the second control instruction to the timer.
Further, the timer also particularly useful for：The timer also particularly useful for：If it is determined that the timer
Timing time exceed the predetermined time in limited time, then time-out information is sent to the processor；Controlled when receiving the center
During the timing initialization directive of device, timing initialization is completed；
If the central controller is additionally operable to receive the time-out information, initialization display interface is provided, concurrently
Timing initialization directive is sent to the timer.
Further, the system also includes：
Matching module, the matching module are connected with the central controller, for obtain the iris recognition result with
The matching result of client iris standard information, and the matching result is sent to the central controller；
The central controller is additionally operable to send the iris recognition result to the matching module.
Further, the system also includes：
Communication module, the communication module are connected with server, for when the biography for receiving the central controller transmission
After defeated instruction, the client iris standard information for being pre-stored in the server is transmitted to the matching module；
The central controller is additionally operable to when receiving the iris recognition result, sends transmission instruction to the communication
Module.
Further, the iris information identification module includes：Iris information acquiring unit, iris information pretreatment unit
And iris information extraction unit, wherein,
The iris information acquiring unit, when being asked for being inputted in the iris information for receiving user's triggering, unlatching is taken the photograph
As equipment, at least iris image to be identified of user is obtained, and an at least iris image to be identified is transmitted to
The iris information pretreatment unit；
The iris information pretreatment unit, an at least iris image to be identified described in reception, to described at least one
After iris image to be identified carries out positioning action, according to pre-set dimension, an at least iris image to be identified is performed
Normalization operation, and image enhancement is carried out at least iris image to be identified after normalization, at least one described in acquisition
The pre-processed results of iris image to be identified, the pre-processed results are sent to the iris information extraction unit；
The iris information extraction unit, receives the pre-processed results, and it is special to extract iris according to the pre-processed results
Point is levied, obtains the corresponding condition code of the iris feature point, according to described document information, obtains iris recognition result.
Further, the system is applied to financial self-service equipment.
Second aspect, the utility model embodiment additionally provide a kind of personal identification method, including：
Inputted and asked according to the iris information of user, activate iris information identification module；
Wherein, the red film identification module, for gathering at least one iris information to be identified of user, is treated according to described
Identify iris information identification user identity；
If in the predetermined time in limited time after iris information identification module activation, receive the iris information and know
The recognition result that other module is sent, then will determine according to the matching result of the recognition result and client iris standard information
Display interface be supplied to the user, wherein, the display interface includes：Initialization display interface and business handling are shown
Interface；
If in the predetermined time in limited time after iris information identification module activation, the iris information is not received
The recognition result that identification module is sent, then close the iris information identification module, and the initialization display interface is provided
To the user.
The third aspect, the utility model embodiment additionally provide a kind of identity recognition device, including：
Active module, is asked for being inputted according to the iris information of user, activates iris information identification module；
Wherein, the red film identification module, for gathering at least one iris information to be identified of user, is treated according to described
Identify iris information identification user identity；
Receiving module, if in the predetermined time in limited time after iris information identification module activation, receiving
The recognition result that the iris information identification module is sent, then by according to the recognition result and client iris standard information
Display interface determined by matching result is supplied to the user, wherein, the display interface includes：Initialize display interface with
And business handling display interface；
Initialization module, if in the predetermined time in limited time after iris information identification module activation, not connecing
The recognition result that the iris information identification module is sent is received, then closes the iris information identification module, and will be described first
Beginningization display interface is supplied to the user.
The utility model embodiment carries out user identity by the iris information identification module of identification system unique
The confirmation of property, solves the problems, such as that user identity identification accuracy rate is low in the prior art, improves the accurate of user identity identification
Property, improve the security of the Financial Information of user, meanwhile, according to the characteristics of property in limited time shorten client iris identification when
Between, the efficiency of iris recognition is effectively improved, and the work efficiency of identification system is further improved, more effectively carry
The high security of the Financial Information of user.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of identification system in the utility model embodiment one；
Fig. 2 is a kind of structure diagram of identification system in the utility model embodiment two；
Fig. 3 is a kind of structure diagram of identification system in the utility model embodiment three；
Fig. 4 is a kind of structure diagram of identification system in the utility model embodiment four；
Fig. 5 is a kind of flow chart of personal identification method in the utility model embodiment five；
Fig. 6 is a kind of structure diagram of identity recognition device in the utility model embodiment six.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.Further need exist for
It is bright, for the ease of description, part relevant with the utility model rather than entire infrastructure are illustrate only in attached drawing.
Embodiment one
Fig. 1 is a kind of structure diagram for identification system that the utility model embodiment one provides, and the present embodiment can
Situation suitable for carrying out identification in limited time by identification system, the equipment can use software and/or hardware
Mode is realized.
The equipment of the utility model embodiment one specifically includes：Iris information identification module 110, central controller 120 with
And display module 130.
The iris information identification module 110, is treated for after being activated by central processing unit, gathering at least one of user
Identify iris information, user identity is identified according to the iris information to be identified, and iris recognition result is sent in described
Entreat controller.
Specifically, the eye structure of people includes sclera, iris, pupil crystalline lens, retina etc., iris is to be located at black pupil
Annular formations between hole and white sclera, it includes have many interlaced spots, filament, coronal, striped, crypts etc.
Feature.It and iris is after prenatal development stage is formed, will be to maintain in whole life course constant, this also determines rainbow
The uniqueness of film feature, while also determine the uniqueness of identification.Therefore, can be using the iris feature of eyes as each
The identification object of people.
When central controller detects that the iris information of user's triggering inputs request, iris information identification module is activated,
At least one iris information to be identified for the iris information identification module collection user being activated, knows according to iris information to be identified
Other user identity, for example, the eyes image for the eyeball that can be opened one's eyes by picture pick-up device collection user at least one, carries out eyes image
The initial alignment of iris and be accurately positioned, eyes image cut according to preset pattern, extraction cut after eye figure
The iris feature point of picture, to obtain iris recognition as a result, and sending iris recognition result to central controller.Wherein, preset
Image can be rectangle.
The central controller 120, the central controller, is asked for being inputted according to the iris information of user, activation
Iris information identification module；If in the predetermined time in limited time after iris information identification module activation, receive described
The recognition result that iris information identification module is sent, then by the matching according to the recognition result and client iris standard information
As a result identified display interface is supplied to the user, wherein, the display interface includes：Initialize display interface and industry
Display interface is handled in business；If in the predetermined time in limited time after iris information identification module activation, do not receive described
The recognition result that iris information identification module is sent, then close the iris information identification module, and the initialization is shown
Interface is supplied to the user.
Preferably, the central controller includes：
First matching result unit, for if it is determined that the iris recognition result is matched with client iris standard information,
Business handling interface is then provided；
Second matching result unit, for if it is determined that the iris recognition result and client iris standard information not
Match somebody with somebody, then initialization display interface is provided.
Specifically, central controller when definite iris information identification module activates, starts timing, if in iris information
In the predetermined time in limited time after identification module activation, the iris recognition of iris recognition module transmission is received as a result, then obtaining rainbow
Film recognition result and the matching result of client iris standard information, the matching knot of iris recognition result and client iris standard information
Fruit can be calculated by central controller and be obtained, and can also be calculated and obtained by matching module, user's specification iris information is to adopt in advance
Collection, central controller can be pre-stored in, can also be pre-stored in the server of system distal end, can also be pre-stored in
With in module, the utility model is without limitation.The predetermined time in limited time can specifically set according to actual conditions, for example, in advance
The time can be 30 seconds during fixed limit.If it is determined that matching result matches for iris recognition result with client iris standard information,
Then by the first matching result unit offer business handling interface to user, user can pass through business handling interface and carry out business
Handle.If it is determined that matching result mismatches for iris recognition result and pre-stored client iris standard information, then can lead to
Cross the second matching result unit and initialization display interface is provided, and close iris information identification module, by the predetermined time in limited time
Corresponding timing initialization, can terminate timing, and timing is reset, and wait the iris information of the triggering of user next time to be received defeated
Enter request.
If in the predetermined time in limited time after the activation of iris information identification module, iris information identification mould is not received by
The iris recognition that block is sent is as a result, be to make a reservation for not identify successfully the iris information of user in the time in limited time, then closing rainbow
Film information identification module, there is provided initialization display interface, and the predetermined corresponding timing of time in limited time is initialized, it can terminate
Timing, and timing is reset, wait the iris information input request of the triggering of user next time to be received.
The display module 130, the display interface provided for showing the central controller.
Specifically, display module includes display screen, display circle that central controller is determined according to matching result can be shown
To user, display interface includes business handling interface and initialization interface in face.
The utility model embodiment carries out user identity by the iris information identification module of identification system unique
The confirmation of property, solves the problems, such as that user identity identification accuracy rate is low in the prior art, improves the accurate of user identity identification
Property, improve the security of the Financial Information of user, meanwhile, according to the characteristics of property in limited time shorten client iris identification when
Between, the efficiency of iris recognition is effectively improved, and the work efficiency of identification system is further improved, more effectively carry
The high security of the Financial Information of user.
Embodiment two
A kind of structure diagram for identification system that Fig. 2 provides for the utility model embodiment two, the utility model
Embodiment two is optimized based on embodiment one, specifically the further optimization to identification system structure, such as Fig. 2
Shown, the system of the utility model embodiment two specifically includes：Iris information identification module 210, central controller 220, display
Module 230 and timer 240.
The iris information identification module 210, is treated for after being activated by central processing unit, gathering at least one of user
Identify iris information, user identity is identified according to the iris information to be identified, and iris recognition result is sent in described
Entreat controller；
The central controller 220, for the central controller, is asked for being inputted according to the iris information of user,
Activate iris information identification module；If in the predetermined time in limited time after iris information identification module activation, receive
The recognition result that the iris information identification module is sent, then by according to the recognition result and client iris standard information
Display interface determined by matching result is supplied to the user, wherein, the display interface includes：Initialize display interface with
And business handling display interface；If in the predetermined time in limited time after iris information identification module activation, do not receive
The recognition result that the iris information identification module is sent, then close the iris information identification module, and by the initialization
Display interface is supplied to the user.
The display module 230, the display interface provided for showing the central controller.
The timer 240, timer, the timer are connected with the central controller, for receiving the center
The first control instruction and the second control instruction that controller is sent, and timing is started according to first control instruction, according to institute
State the second control instruction and terminate timing, and complete timing initialization；
The central controller is additionally operable to if it is determined that iris information identification module activation, then send first control
System instruction is to the timer, if the matching result obtained is the iris recognition result and client iris standard information
Mismatch, then send the second control instruction to the timer.
Specifically, when central controller receives the iris information input request of user's triggering, activation iris information identification
Module, and the first control instruction is sent to timer, so that timer starts timing.Within the predetermined time in limited time, if received
The iris recognition sent to iris recognition module by iris recognition result and client iris standard information as a result, then carry out matching behaviour
Make, if iris recognition result is matched with client iris standard information, central controller provides business handling interface, if rainbow
Film recognition result is mismatched with client iris standard information, then central controller sends the second control instruction to timer, control
Timer terminates timing, and completes timing initialization, i.e. timing is reset.
Preferably, the timer also particularly useful for：If it is determined that the timing time of the timer exceedes predetermined prescribe a time limit
Time, then send time-out information to the central processing unit；When the timing initialization directive for receiving the central controller
When, complete timing initialization；
If the central controller is additionally operable to receive the time-out information, initialization display interface is provided, concurrently
Timing initialization directive is sent to the timer.
Specifically, according to practical situations, can be set, for example, the predetermined time in limited time can be the predetermined time in limited time
30 seconds.Timer can send time-out information to central processing unit when reaching the predetermined time in limited time.Central processing unit is such as
Fruit determines to receive time-out information, then performs interrupt operation, there is provided initialization display interface, and send timing initialization directive extremely
Timer so that timer receive central processing unit transmission timing initialization directive when, complete timing initialization, Ji Jiangji
When the time reset.Central controller can break in commission closes iris information identification module when operating.
The utility model embodiment provides a kind of identification system, by identifying the iris information of user in limited time,
When the iris information of user is mismatched with pre-stored client iris standard information and iris information recognition time is long, terminate
The operation of iris recognition, and it is supplied to user to initialize interface, prevent undesirable and malicious sabotage personnel from taking system mistake
For a long time, cause the efficiency for influencing business handling, improve the security of system, improve user experience.
Embodiment three
A kind of structure diagram for identification system that Fig. 3 provides for the utility model embodiment three, the utility model
Embodiment three is optimized based on above-described embodiment, specifically the further optimization to identification system structure, such as
Shown in Fig. 3, the system of the utility model embodiment three specifically includes：Iris information identification module 310, central controller 320, show
Show module 330, timer 340, matching module 350 and communication module 360.
The iris information identification module 310, is treated for after being activated by central processing unit, gathering at least one of user
Identify iris information, user identity is identified according to the iris information to be identified, and iris recognition result is sent in described
Entreat controller；
The central controller 320, for the central controller, is asked for being inputted according to the iris information of user,
Activate iris information identification module；If in the predetermined time in limited time after iris information identification module activation, receive
The recognition result that the iris information identification module is sent, then by according to the recognition result and client iris standard information
Display interface determined by matching result is supplied to the user, wherein, the display interface includes：Initialize display interface with
And business handling display interface；If in the predetermined time in limited time after iris information identification module activation, do not receive
The recognition result that the iris information identification module is sent, then close the iris information identification module, and by the initialization
Display interface is supplied to the user.
The display module 330, the display interface provided for showing the central controller.
The timer 340, timer, the timer are connected with the central controller, for receiving the center
The first control instruction and the second control instruction that controller is sent, and timing is started according to first control instruction, according to institute
State the second control instruction and terminate timing, and complete timing initialization；
The central controller is additionally operable to if it is determined that iris information identification module activation, then send first control
System instruction is to the timer, if the matching result obtained is the iris recognition result and client iris standard information
Mismatch, then send the second control instruction to the timer.
Preferably, the timer also particularly useful for：If it is determined that the timing time of the timer exceedes predetermined prescribe a time limit
Time, then send time-out information to the central processing unit；When the timing initialization directive for receiving the central controller
When, complete timing initialization；
If the central controller is additionally operable to receive the time-out information, initialization display interface is provided, concurrently
Timing initialization directive is sent to the timer.
Matching module 350, the matching module are connected with the central controller, for obtaining the iris recognition result
With the matching result of client iris standard information, and the matching result is sent to the central controller；
The central controller is additionally operable to send the iris recognition result to the matching module.
Specifically, system can set matching module, central controller can send iris recognition result to matching mould
Block, matching module are used to match the iris recognition result of iris information identification module with client iris standard information.With
Family iris standard information can be stored in advance in matching module, and client iris standard information can also be stored in advance in central control
Device, can also be stored in advance in the server of distal end, and the utility model is without limitation.Matching module obtains iris recognition knot
Fruit and the matching result of client iris standard information, and matching result is sent to central controller, so that central controller root
Display interface is provided to user according to matching result.
Communication module 360, the communication module are connected with server, receive what the central controller was sent for working as
After transmission instruction, the client iris standard information for being pre-stored in the server is transmitted to the matching module；
The central controller is additionally operable to when receiving the iris recognition result, sends transmission instruction to the communication
Module.
Preferably, the system is applied to financial self-service equipment.
Specifically, system can set communication module, communication module one end can be connected with far-end server, and the other end can
To be connected with central controller.Central controller can be sent to matching module by iris recognition result, send transmission
Instruction is sent the client iris standard information for being pre-stored in far-end server to matching mould by communication module to communication module
Block, so that matching module obtains the matching result of iris recognition result and client iris standard information.
Communication module can also send the iris recognition result of central controller to far-end server, so that remote service
Device is after iris recognition result is received, by iris recognition result and the client iris standard information for being pre-stored in far-end server
After being matched, matching result is back to central controller by communication module.
In the present embodiment, identification system is applied to financial self-service equipment, for example, self-service withdrawal machine.User passes through certainly
The display screen of cash dispenser is helped to send the iris information input request of user, central controller obtains the iris information of user's triggering
After input request, iris information identification module is opened, when definite iris information identification module activates, the first control is sent and refers to
Order makes timer start timing to timer.The iris information of user is identified in iris information identification module, obtains iris
Recognition result, and iris recognition result is sent to central controller.If central controller receives within the predetermined time in limited time
To iris recognition as a result, while then iris recognition result is sent to matching module, transmission instruction is sent to communication module, is led to
Communication module is crossed to send the client iris standard information for being pre-stored in server to matching module.Matching module is to iris recognition
As a result and client iris standard information is matched, and matching result is back to central controller.
If matching result matches for iris recognition result with client iris standard information, i.e. user identity identification success,
Then central controller provides business handling interface, which shows that user can pass through business by display module
Handle interface and carry out business handling, for example, completing to withdraw the money, deposit and transfer accounts by the business handling interface of self-service withdrawal machine
Business is handled.If matching result mismatches for iris recognition result and client iris standard information, i.e. user identity identification
Failure, then central controller, which provides, initializes display interface, the second control instruction can be sent to timer, so that timer knot
Beam timing, and timing is reset, the init state of device is clocked into, iris information identification module can also be controlled to close.Just
Beginningization display interface is shown to user by display screen, and user, which can re-start, sends iris information input request, if
In preset times, the iris information of user is without identifying successfully, then identification system can forbid user in setting
Between internal trigger iris information input request.Wherein, it can be 20 seconds to make a reservation for the time in limited time, and preset times could be provided as 3 times,
Setting time could be provided as 24 it is small when.
If within the predetermined time in limited time, central controller is not received by iris recognition as a result, i.e. iris information identifies
Module is long to the iris information recognition time of user and recognition failures, then central controller can send the second control instruction extremely
Timer, so that timer terminates timing, and timing is reset, is clocked into the init state of device, and provides initialization
Display interface, which is shown to user, central controller by display module can also control iris information
Identification module is closed.If in setting number, the iris information recognition time of user is long and recognition failures, then identity is known
Other system can forbid user to carry out the identification of iris information in limiting time, to protect the safety of the Financial Information of user.
Wherein, it can be 3 times to set number, and limiting time can be 1 day.If the iris information recognition time of user it is long and/or
The iris recognition result of user is mismatched with client iris standard information, can send prompting message to user, prompting mode can
Think voice prompt, text importing prompting and SMS prompting etc., the utility model is without limitation.
The utility model embodiment provides a kind of identification system, by limited time obtain user iris information to
Family carries out identification, when recognition time is long or recognition result is mismatched with client iris standard information, is not carried for user
For business handling interface, it is effectively protected the safety of the Financial Information of user, and scapegoat's work of identification system
Efficiency.
Example IV
A kind of structure diagram for identification system that Fig. 4 provides for the utility model embodiment four, the utility model
Example IV is optimized based on above-described embodiment, specifically to the further excellent of iris information identification module structure
Change, as shown in figure 4, the iris information identification module of the utility model embodiment four specifically includes：Iris information acquiring unit
410th, iris information pretreatment unit 420 and iris information extraction unit 430.
The iris information acquiring unit 410, when being asked for being inputted in the iris information for receiving user's triggering, is opened
Picture pick-up device, obtains at least iris image to be identified of user, and an at least iris image transmission to be identified by described in
To the iris information pretreatment unit.
Specifically, if it is determined that user triggers iris information input request, then central controller activation iris information identifies
Module, iris information acquiring unit open picture pick-up device, and picture pick-up device can be iris video camera or common camera, and shooting is set
The standby whole eye to user is shot, and obtains at least iris image to be identified of user, at least a rainbow to be identified
Film image can include the iris image to be identified or an at least iris to be identified for user's left eye or right eye of user's eyes
Image, iris information acquiring unit will at least an iris image to be identified be sent to iris information pretreatment unit.
The iris information pretreatment unit 420, an at least iris image to be identified described in reception, to described at least one
After opening iris image progress positioning action to be identified, according to pre-set dimension, an at least iris image to be identified is held
Row normalization operation, and image enhancement is carried out at least iris image to be identified after normalization, at least one described in acquisition
The pre-processed results of iris image to be identified are opened, the pre-processed results are sent to the iris information extraction unit.
Specifically, iris information pretreatment unit to iris image to be identified carry out Iris Location, determine inner circle, it is cylindrical with
And position of the conic section in iris image.Wherein, inner circle is the border of iris and pupil, and cylindrical is the side of iris and sclera
Boundary, conic section are the border of iris and upper and lower eyelid.According to be sized or set shape to iris image to be identified into
Row normalization operation, by the size of iris in iris image to be identified, it is pre-set solid to be adjusted to iris information identification module
It is sized or solid shape.For the iris image to be identified after normalization, the operation of image enhancement is carried out, image enhancement
Operation includes correcting the inhomogeneous illumination of iris image, lifts brightness, contrast and the smoothness of iris image, filters out noise
Deng the operation of lifting iris image quality, to improve the discrimination of client iris information in iris image to be identified.To be identified
After iris image carries out image enhancement operation, the pre-processed results of at least one iris image to be identified are obtained, and will be located in advance
Reason result is sent to iris information extraction unit.
The iris information extraction unit 430, receives the pre-processed results, and iris is extracted according to the pre-processed results
Characteristic point, obtains the corresponding condition code of the iris feature point, according to described document information, obtains iris recognition result.
Specifically, iris information extraction result receives the pre-processed results of at least one iris image to be identified, extraction is extremely
The iris feature point of a few iris image to be identified, performs the encoding operation iris feature point, to obtain condition code, to obtain
Iris recognition result.More than one iris recognition result can be screened in advance, determine that iris is known according to the selection result
Not as a result, can also be sent using at least one iris recognition result as iris recognition result new to central controller, this practicality
Type is without limitation.
The utility model embodiment provides a kind of identification system, identifies user's by iris information identification module
Iris information, so as to achieve the purpose that user identity identification, identification accuracy rate is high, avoid password forget, password leakage
And fingerprint recognition it is inaccurate the problem of, improve the security of user's Financial Information, also effectively improve self-service finance and set
Standby security.
Embodiment five
Fig. 5 is a kind of flow chart for personal identification method that the utility model embodiment five provides, and the present embodiment can be applied
In the identification system that the utility model embodiment provides, suitable for carrying out user identity knowledge by identification system
Other situation, this method can be performed by a kind of identity recognition device, which can be by the way of software and/or hardware
Realize, be generally integrated in the central controller of identification system.
The method of the utility model embodiment five specifically includes：
S510, judge whether to receive the iris information input request of user, if so, then performing S520, otherwise, continues to hold
Row S510.
S520, input according to the iris information of user and ask, and activates iris information identification module；
Wherein, the red film identification module, for gathering at least one iris information to be identified of user, is treated according to described
Identify iris information identification user identity.
S530, judge after the activation of iris information identification module it is predetermined whether receive recognition result in the time in limited time, if
It is then to perform S540, otherwise, performs S550.
S540, receive the recognition result that the iris information identification module is sent, then will according to the recognition result and
Display interface determined by the matching result of client iris standard information is supplied to the user, wherein, the display interface bag
Include：Initialize display interface and business handling display interface.
S550, close the iris information identification module, and the initialization display interface is supplied to the user.
Specifically, central controller judges whether to receive the iris information input request of user, if receiving user
Iris information input request, then according to the iris information of user input ask, activate iris information identification module so that iris
Information identification module is identified user identity according to the iris information of user.Central controller was judged in the predetermined time in limited time
Whether the iris recognition result of iris information identification module transmission is received, if it is determined that receives rainbow within the predetermined time in limited time
The iris recognition that film information identification module is sent is as a result, then by iris information recognition result and the progress of client iris standard information
Match somebody with somebody, can be matched in the central controller, can also be matched in matching module, can also far-end server into
Row matching, central controller obtain matching result.If matching result is believed for iris information recognition result and client iris standard
Breath matches, then central controller provides business handling interface to user, if matching result is iris information recognition result and uses
Family iris standard information mismatches, then central controller provides initialization interface to user, and can carry out timing initialization
Operation, close iris information identification module, identification system is back to init state, wait iris next time to be received
Information identification request.Wherein, it can be 30 seconds to make a reservation for the time in limited time, and the operation of timing initialization can be in the central controller
Complete, or control instruction control timer is sent by central controller and is completed.If it is determined that do not have within the predetermined time in limited time
Receive iris information identification module transmission iris recognition as a result, then central controller close iris information identification module, and
And initialization display interface is provided to user, the operation of timing initialization can also be carried out, avoids the iris information of identification user
The situation of overlong time occurs.
The utility model embodiment provides a kind of personal identification method, and use is identified by identifying the iris information of user
Family identity, identification accuracy is high, and can avoid identifying the iris information of user for a long time, improves the effect of iris recognition
The work efficiency of rate and identification system, protects the safety of user's Financial Information, improves user experience.
Embodiment six
Fig. 6 is a kind of structure diagram of identity recognition device in the utility model embodiment six, which is applied to
The situation of user identity identification is carried out by identification system, which can be real by the way of software and/or hardware
It is existing, generally it is integrated in the central controller of identification system.As shown in fig. 6, device includes：Active module 610, receive mould
Block 620 and initialization module 630.
Active module 610, is asked for being inputted according to the iris information of user, activates iris information identification module；
Wherein, the red film identification module, for gathering at least one iris information to be identified of user, is treated according to described
Identify iris information identification user identity；
Receiving module 620, if in the predetermined time in limited time after iris information identification module activation, receiving
The recognition result sent to the iris information identification module, then will be according to the recognition result and client iris standard information
Matching result determined by display interface be supplied to the user, wherein, the display interface includes：Initialize display interface
And business handling display interface；
Initialization module 630, if for predetermined after iris information identification module activation in limited time in the time, not
The recognition result that the iris information identification module is sent is received, then closes the iris information identification module, and by described in
Initialization display interface is supplied to the user.
In the present embodiment, judge whether to receive the iris information input request of user, if receiving the iris of user
Information input request, then input according to the iris information of user in active module and ask, activate iris information identification module, with
Make iris information identification module that user identity be identified according to the iris information of the user collected.When judging predetermined prescribe a time limit
The interior iris recognition result for whether receiving the transmission of iris information identification module, if it is determined that received within the predetermined time in limited time
The iris recognition sent to iris information identification module is as a result, then by receiving module by iris information recognition result and user's rainbow
Film standard information is matched, and obtains matching result.If matching result is iris information recognition result and client iris mark
Calibration information matches, then business handling interface is provided to user, if matching result is iris information recognition result and client iris
Standard information mismatches, then provides initialization interface to user, identification system is back to init state.Wherein, in advance
The time can be 30 seconds during fixed limit.Sent if it is determined that being not received by iris information identification module within the predetermined time in limited time
Iris recognition as a result, then by initialization module close iris information identification module, and provide initialization display interface extremely
User.
The utility model embodiment provides a kind of identity recognition device, is identified by the iris information of identification system
Module carries out user identity the confirmation of uniqueness, solves the problems, such as that user identity identification accuracy rate is low in the prior art, carries
The high accuracy of user identity identification, improves the security of the Financial Information of user, meanwhile, contracted according to the characteristics of property in limited time
The time of short client iris identification, the efficiency of iris recognition is effectively improved, and further improve identification system
Work efficiency, more effectively improve the security of the Financial Information of user.
The identity recognition device that the utility model embodiment provides can perform the body of the utility model any embodiment offer
Part recognition methods, possesses the corresponding function module of execution method and beneficial effect.
Note that it above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, can carry out for a person skilled in the art various bright
Aobvious change, readjust and substitute without departing from the scope of protection of the utility model.Therefore, although passing through above example
The utility model is described in further detail, but the utility model is not limited only to above example, is not departing from
In the case that the utility model is conceived, other more equivalent embodiments can also be included, and the scope of the utility model is by appended
Right determine.
Claims (6)
1. a kind of identification system, the identification system, which is used to be inputted according to the iris information of user, asks, and collection is used
At least one iris information to be identified at family, identifies user identity, if made a reservation in limited time according to the iris information to be identified
It is interior to receive iris recognition as a result, then providing business handling interface, if do not received in the predetermined time in limited time described
Iris recognition is as a result, then provide initialization display interface, it is characterised in that the identification system is identified including iris information
Module, central controller and display module, the iris information identification module and display module connect the center control respectively
Device processed；
The identification system further includes：Communication module, matching module and timer, the iris information identification module,
The central controller, the display module, the communication module, the matching module and the timer are sequentially connected；
The display module, the display interface provided for showing the central controller.
2. system according to claim 1, it is characterised in that the system also includes：
Timer, the timer are connected with the central controller, the first control sent for receiving the central controller
System instruction and the second control instruction, and timing is started according to first control instruction, terminated according to second control instruction
Timing, and complete timing initialization；
The central controller is additionally operable to if it is determined that iris information identification module activation, then send first control and refer to
Order is to the timer, if the matching result obtained mismatches for the iris recognition result and client iris standard information,
The second control instruction is then sent to the timer.
3. system according to claim 2, it is characterised in that：
The timer also particularly useful for：If it is determined that the timing time of the timer exceedes the predetermined time in limited time, then will be super
When information send to central processing unit；When receiving the timing initialization directive of the central controller, it is initial to complete timing
Change；
If the central controller is additionally operable to receive the time-out information, initialization display interface is provided, and send meter
When initialization directive to the timer.
4. system according to claim 1, it is characterised in that the system also includes：
Matching module, the matching module are connected with the central controller, for obtaining the iris recognition result and user
The matching result of iris standard information, and the matching result is sent to the central controller；
The central controller is additionally operable to send the iris recognition result to the matching module.
5. system according to claim 4, it is characterised in that the system also includes：
Communication module, the communication module are connected with server, for referring to when the transmission for receiving the central controller transmission
After order, the client iris standard information for being pre-stored in the server is transmitted to the matching module；
The central controller is additionally operable to when receiving the iris recognition result, sends transmission instruction to the communication mould
Block.
6. according to any systems of claim 1-5, it is characterised in that the system is applied to financial self-service equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091346.2U CN207281765U (en) | 2017-08-29 | 2017-08-29 | A kind of identification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721091346.2U CN207281765U (en) | 2017-08-29 | 2017-08-29 | A kind of identification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207281765U true CN207281765U (en) | 2018-04-27 |
Family
ID=61985076
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721091346.2U Active CN207281765U (en) | 2017-08-29 | 2017-08-29 | A kind of identification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207281765U (en) |
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2017
- 2017-08-29 CN CN201721091346.2U patent/CN207281765U/en active Active
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