CN109859338A - A kind of multiterminal networking type iris recognition attendance checking system and method - Google Patents
A kind of multiterminal networking type iris recognition attendance checking system and method Download PDFInfo
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- CN109859338A CN109859338A CN201811505210.0A CN201811505210A CN109859338A CN 109859338 A CN109859338 A CN 109859338A CN 201811505210 A CN201811505210 A CN 201811505210A CN 109859338 A CN109859338 A CN 109859338A
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Abstract
This application discloses a kind of multiterminal networking type iris recognition attendance checking system and method, solve the problems, such as that similar product low efficiency, false attendance, security reliability are inadequate.System includes server, registration terminal, user terminal；Server is used to extract the iris feature information for the iris image that registration terminal and user terminal are sent, binding registration terminal iris feature information and user information, store registration terminal iris feature information and user's attendance record, registration terminal iris feature information and user terminal iris feature information are compared, the corresponding user information of user information is generated according to comparing result.Registration terminal is for acquiring iris image, registration user information.User terminal is for acquiring iris image.The application also includes the method for attendance.The application simplifies the structure of user terminal, reduces cost.Personal sensitive information is only stored in server, improves safety.A possibility that iris recognition increases the efficiency of attendance, reduces allograph.
Description
Technical field
This application involves a kind of attendance checking system based on person identification technology, more particularly to one kind are personal based on iris
The multiterminal networking type attendance checking system and method for bio-identification.
Background technique
For a modern enterprise, attendance management is the groundwork for improving enterprise efficiency, maintenance work order, is led to
It crosses certain mode and obtains attendance of the every employee within the defined working time.Attendance mode from initial Handwork register to
Huge variation has occurred in information-based today, and attendance checking system also experienced a variety of differentiation therewith.
Initial papery is registered, at low cost directly by confirmation of registering in person, and signature hardly possible is replaced, but efficiency is also minimum
, and special messenger is needed to be responsible for supervising at the scene；With the birth of various card systems, smart card register system just meet the tendency of and
It is raw, although efficiency increases, also bring new problem: easily occurring needing long term maintenance, card for check card phenomenon, card
Piece, which is lost or forgotten to carry, just can not register；In order to solve the problems, such as generation check card, it is of new generation based on biometric identity certification
Attendance checking system gradually emerges in large numbers, and includes mainly fingerprint recognition for attendance checking system and human face identification work-attendance checking system, they can be from source
Allograph is prevented to phenomenon, but they also all have the shortcomings that it is obvious:
Fingerprint recognition: need user to contact with equipment to unhygienic, verifying speed is relatively slow, with the appearance of fingerprint film,
Fingerprint duplication becomes possible equal；
Recognition of face: it is very sensitive to the light environment of surrounding, it is illuminated by the light and is affected, the blocking of hair, jewelry etc., age
Growth, shaping etc. recognition result can all be had an impact.
Iris authentication technology is as one of current state-of-the-art biological identification technology, and recognition accuracy is compared with face, fingerprint
It is much higher, and be difficult to forge, safety is high.
Summary of the invention
The application proposes a kind of multiterminal networking type iris recognition attendance checking system and method, and it is low, empty to solve class product efficiency
The inadequate problem of false attendance, security reliability.
A kind of multiterminal networking type iris recognition attendance checking system that the embodiment of the present application proposes, eventually comprising server, registration
End, user terminal.
The registration terminal registers user information, is sent to server for acquiring the first iris image；The user
Terminal is sent to the server for acquiring the second iris image；The server is used for from the first iris image, second
In iris image, fisrt feature information, second feature information are extracted respectively；Bind fisrt feature information and user information；It compares
Fisrt feature information and second feature information generate attendance information corresponding with user information according to comparison result
Further, the server includes: message processing module, comparison module, attendance module.
The message processing module extracts fisrt feature information for receiving first iris image and user information
It binds and stores with user information；The comparison module, the second feature for comparing the fisrt feature information and storage are believed
Breath, generates the comparison result；The attendance module, for storing corresponding with the user information according to the comparison result
Attendance information.
Further, the user terminal includes: iris capturing terminal, user interface.
The iris capturing terminal, for acquiring the iris image of user, and is sent to server；User's interaction circle
Face, for showing the comparison result.
Further, the fisrt feature information is only stored in the server.
Preferably, the server connects multiple user terminals.
Preferably, the registration terminal includes short distance iris capturing equipment.
Preferably, the user terminal includes that distant range iris acquires equipment.
Preferably, the user information includes name, gender, department etc..
The embodiment of the present application also proposes a kind of multiterminal networking type iris recognition Work attendance method, includes the step of registration and to examine
Diligent step.
The step of registration, further comprises:
The first iris image, registration user information are acquired by registration terminal, is sent to the server；
The server extracts fisrt feature information；
By the fisrt feature information and user information binding, storage；
The step of attendance, further comprises:
The second iris image is acquired by acquisition terminal, is sent to the server；
The server extracts second feature information；
Compare the second feature information and the fisrt feature information；
According to comparing result, change attendance information corresponding with the user information is stored in.
Further, the fisrt feature information and the user information are one-to-one binding.
The embodiment of the present application use at least one above-mentioned technical solution can reach it is following the utility model has the advantages that
The present invention provides a kind of multiterminal networking type iris recognition attendance checking system, and all processing modules of the system all concentrate on
In server, the structure of user terminal is simplified, cost is reduced.Personal sensitive information is only stored in server, will not be in net
It is transmitted in network, improves safety.
The embodiment of the present invention uses iris recognition, a possibility that increasing the efficiency of attendance, reduce allograph.
Detailed description of the invention
Fig. 1 is the embodiment schematic diagram of multiterminal networking type iris recognition attendance checking system of the present invention；
Fig. 2 is another embodiment schematic diagram of multiterminal networking type iris recognition attendance checking system of the present invention；
Fig. 3 is multiterminal networking type iris recognition attendance checking system registration process flow chart of the invention；
Fig. 4 is multiterminal networking type iris recognition attendance checking system attendance process flow diagram flow chart of the invention.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the application specific embodiment and
Technical scheme is clearly and completely described in corresponding attached drawing.Obviously, described embodiment is only the application one
Section Example, instead of all the embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall in the protection scope of this application.
Below in conjunction with attached drawing, the technical scheme provided by various embodiments of the present application will be described in detail.
Fig. 1 is the embodiment schematic diagram of multiterminal networking type iris recognition attendance checking system of the present invention.The application proposes more
Terminal networking type iris recognition attendance checking system includes: server 100, registration terminal 101, user terminal 102.
The registration terminal registers user information, is sent to server for acquiring the first iris image.
The registration terminal, for example, being the computer unit for being equipped with camera and accreditation process.Registration terminal identification is used
Family instruction, when user instruction includes the order of registration, there is register flow path first in registration terminal, and guidance user completes to register
Journey.Then control camera acquires iris image, finally exports user information and iris image that registration is completed to server.
Registration terminal is the image capture device for closely acquiring iris image.
The user terminal is sent to the server for acquiring the second iris image.
The user terminal, for example, being the computer unit for being equipped with camera and attendance program.User terminal identification is used
Family instruction, when user instruction includes the injunctive of attendance, user terminal controls camera acquisition iris image first, then by rainbow
Film image is exported to server, and after server end completes iris feature information comparison, server end is transmitted back to the comparison come
It comes out as the result is shown.
The server, for from the first iris image, the second iris image, extracting fisrt feature information respectively, the
Two characteristic informations；Bind fisrt feature information and user information；Fisrt feature information and second feature information are compared, according to comparison
As a result attendance information corresponding with user information is generated.
The server, for example, being to be equipped with iris image to extract iris feature information module, iris feature information comparison
Module, the server unit with store function.The image and identify that the server exports registration terminal, extract iris
The user information that characteristic information is exported with registration terminal is bound, and is stored.The figure that the server exports user terminal
As being identified, extracts iris feature information and compared with the iris feature information for exporting image zooming-out and storage from registration terminal
It is right, it finds matched iris feature information, then the user information bound with the iris feature information is recorded into attendance information.Iris
Characteristic information, the characteristic parameter for referring to user's iris of both eyes image or being extracted from iris image.Iris is the structure of human eye,
It is badly specked, the minutias such as filament, coronal, striped, crypts, constant throughout one's life, the uniqueness with identification.
It, can also be with it should be noted that the server can be an embedded computer according to the difference of scale
It is high performance one or more server computer composition, is not specially limited here.
The user terminal is sent to the server for acquiring iris image.
The user terminal, for example, being the computer unit for being equipped with camera and attendance program.User terminal identification is used
Family instruction, when user instruction includes the injunctive of attendance, user terminal controls camera acquisition iris image first, then by rainbow
Film image is exported to server, and after server end completes iris feature information comparison, server end is transmitted back to the comparison come
It comes out as the result is shown.
Further, the fisrt feature information is only stored in the server.
Preferably, the server connects multiple user terminals.
Preferably, the registration terminal includes short distance iris capturing equipment.
The short distance iris capturing equipment, the iris capturing for example, portable iris capturing equipment, on laptop
Equipment carries out iris capturing within 1 meter.
Preferably, the user terminal includes that distant range iris acquires equipment.
The distant range iris acquires equipment, for example, can acquire the iris capturing of client iris texture within the scope of 3 meters
Equipment.
Preferably, the user information includes name, gender, department etc..
Fig. 2 is another embodiment schematic diagram of multiterminal networking type iris recognition attendance checking system of the present invention.The device packet
Contain: server 100, registration terminal 101, user terminal 102.
The server includes: message processing module 103, comparison module 104, attendance module 105.
The message processing module extracts fisrt feature information for receiving first iris image and user information
It binds and stores with user information.
For example, the message processing module, is to be equipped with iris image iris feature information extraction function program and iris
The computer unit in characteristic information data library.Message processing module extracts the iris feature letter of the iris image of registration terminal output
Breath, and the user information binding that iris feature information and registration terminal export simultaneously is stored in iris feature information database.
Iris feature information database, for store registered user information and with the iris feature information of the information matches.
The comparison module generates the ratio for comparing the second feature information of the fisrt feature information and storage
To result.
For example, the comparison module, is to be equipped with iris image iris feature information extraction function program and iris feature
The computer unit of information comparison program.Comparison module receives the iris image of iris capturing terminal acquisition, extracts iris feature
Information is simultaneously compared with the iris feature information in iris feature information database, and comparison result is delivered to user's interaction
Interface and attendance module.
The attendance module, for storing attendance information corresponding with the user information according to the comparison result.
For example, the attendance module, is the storage particle for storing attendance record.Comparison module is by iris feature information comparison
User corresponding to the user information that successful information conveyance binds the iris feature information to attendance module, attendance module
Record an attendance information.The attendance comprehensive management platform of management attendance module can run on server or any calculating
Machine, to facilitate attendance management department to carry out statistical management to attendance information.The attendance comprehensive management platform is used to remember attendance
The data of record lane database are handled, and the attendance report of certain format is generated.
The user terminal includes: iris capturing terminal 106, user interface 107.
The iris capturing terminal, for acquiring the iris image of user, and is sent to server.
The iris capturing terminal, for example, being the computer unit for being equipped with camera and attendance program.Iris capturing is whole
End acquires equipment comprising more distant range iris.
The user interface, for showing the comparison result.
The user interface, for example, be display screen, touch screen, speech recognition etc. for output department of computer science
It unites component or the device of other user's input-output operations for identification.
Fig. 3 is multiterminal networking type iris recognition attendance checking system registration process flow chart of the invention.The embodiment of the present application
The step of registration includes step 11~13.
Step 11 acquires the first iris image, registration user information by registration terminal, is sent to the server；
Step 12, the server extract fisrt feature information；
Step 13 binds the fisrt feature information and user information, storage；
Further, the fisrt feature information and the user information are one-to-one binding.
Fig. 4 is multiterminal networking type iris recognition attendance checking system attendance process flow diagram flow chart of the invention.The embodiment of the present application
The step of registration includes step 14~18.
Step 14 acquires the second iris image by acquisition terminal, is sent to the server；
Step 15, the server extract second feature information；
Step 16 compares the second feature information and the fisrt feature information；
Step 17, according to comparing result, change attendance information corresponding with the user information is stored in；
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
The above description is only an example of the present application, is not intended to limit this application.For those skilled in the art
For, various changes and changes are possible in this application.All any modifications made within the spirit and principles of the present application are equal
Replacement, improvement etc., should be included within the scope of the claims of this application.
Claims (10)
1. a kind of multiterminal networking type iris recognition attendance checking system is, characterized by comprising: server, registration terminal, user's end
End；
The registration terminal registers user information, is sent to server for acquiring the first iris image；
The user terminal is sent to the server for acquiring the second iris image；
The server, is used for
From the first iris image, the second iris image, fisrt feature information, second feature information are extracted respectively；
Bind fisrt feature information and user information；
Fisrt feature information and second feature information are compared, attendance information corresponding with user information is generated according to comparison result.
2. multiterminal networking type iris recognition attendance checking system according to claim 1, which is characterized in that the server packet
Contain: message processing module, comparison module, attendance module；
The message processing module, for receiving first iris image and user information, extracting fisrt feature information and using
Family information is bound and is stored；
The comparison module generates the ratio for comparing the second feature information of the fisrt feature information and storage
To result；
The attendance module, for storing attendance information corresponding with the user information according to the comparison result.
3. multiterminal networking type iris recognition attendance checking system according to claim 1, which is characterized in that the user terminal
Include: iris capturing terminal, user interface；
The iris capturing terminal, for acquiring the iris image of user, and is sent to server；
The user interface, for showing the comparison result.
4. multiterminal networking type iris recognition attendance checking system according to claim 1, which is characterized in that the fisrt feature letter
Breath is only stored in the server.
5. multiterminal networking type iris recognition attendance checking system according to claim 1, which is characterized in that the server connection
Multiple user terminals.
6. multiterminal networking type iris recognition attendance checking system according to claim 1, which is characterized in that the registration terminal packet
The equipment of iris capturing containing short distance.
7. multiterminal networking type iris recognition attendance checking system according to claim 1, which is characterized in that the user terminal packet
Equipment is acquired containing distant range iris.
8. multiterminal networking type iris recognition attendance checking system according to claim 1, which is characterized in that the user information packet
Contain, name, gender, department etc..
9. a kind of multiterminal networking type iris recognition Work attendance method is used for claim 1~8 any one described device, special
The step of the step of sign is, includes registration and attendance:
The step of registration, further comprises:
The first iris image, registration user information are acquired by registration terminal, is sent to the server；
The server extracts fisrt feature information；
By the fisrt feature information and user information binding, storage；
The step of attendance, further comprises:
The second iris image is acquired by acquisition terminal, is sent to the server；
The server extracts second feature information；
Compare the second feature information and the fisrt feature information；
According to comparing result, change attendance information corresponding with the user information is stored in.
10. multiterminal networking type iris recognition Work attendance method according to claim 9, which is characterized in that the fisrt feature
Information and the user information are one-to-one binding.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811505210.0A CN109859338A (en) | 2018-12-10 | 2018-12-10 | A kind of multiterminal networking type iris recognition attendance checking system and method |
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| CN201811505210.0A CN109859338A (en) | 2018-12-10 | 2018-12-10 | A kind of multiterminal networking type iris recognition attendance checking system and method |
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