CN109102582A - Attendance recognition methods and device - Google Patents
Attendance recognition methods and device Download PDFInfo
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- CN109102582A CN109102582A CN201810891169.9A CN201810891169A CN109102582A CN 109102582 A CN109102582 A CN 109102582A CN 201810891169 A CN201810891169 A CN 201810891169A CN 109102582 A CN109102582 A CN 109102582A
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C1/00—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
- G07C1/10—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity
- G07C1/12—Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people together with the recording, indicating or registering of other data, e.g. of signs of identity wherein the time is indicated in figures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/16—Human faces, e.g. facial parts, sketches or expressions
- G06V40/161—Detection; Localisation; Normalisation
- G06V40/166—Detection; Localisation; Normalisation using acquisition arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- Computer Vision & Pattern Recognition (AREA)
- Bioinformatics & Computational Biology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Ophthalmology & Optometry (AREA)
- Artificial Intelligence (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Collating Specific Patterns (AREA)
Abstract
The present invention provides a kind of attendance recognition methods and devices, are receiving attendance identification request；It is identified and is requested according to the attendance, acquire the facial image and iris image of user；The collected facial image, iris image are compared with pre-stored facial image and pre-stored iris information respectively；It is the information for initiating the user of the attendance identification request when meeting the iris image for presetting comparison condition in the facial image and pre-stored iris image for meeting default comparison condition in the pre-stored facial image, request is identified by the attendance.Scheme provided in an embodiment of the present invention carries out multiple-authentication by facial image, iris image, while improving the safety of attendance, also improves the efficiency of attendance compared with prior art.
Description
Technical field
The present invention relates to field of security identification, in particular to a kind of attendance recognition methods and device.
Background technique
With the increasingly quickening of urban construction paces, a large amount of rural migrant worker pours in city, huge making to urban construction
While contribution, management and right-safeguarding have also caused new project, and this phenomenon is especially prominent in building trade.
Since the education level of manager and worker are generally lower on construction site, there is no stronger safety precaution to anticipate
Know, therefore some offenders are easy to be mixed into, and are made a living by doing manual work on building sites.In the prior art, usually pass through label
The mode arrived carries out attendance to rural migrant worker.On the one hand, signing in efficiency is lower, on the other hand, has omission during registering,
So that offender is easy to get by under false pretences.
Summary of the invention
In view of this, the embodiment of the invention provides a kind of attendance recognition methods and attendance identification devices.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of attendance recognition methods, the attendance applied to construction site identify, which comprises receive attendance identification and ask
It asks；It is identified and is requested according to the attendance, acquire the facial image and iris image of user；By the collected face figure
Picture, iris image are compared with pre-stored facial image and pre-stored iris information respectively；When the pre-stored face figure
Meet the iris image for meeting default comparison condition in the facial image and pre-stored iris image of default comparison condition as in
It is the information for initiating the user of the attendance identification request, is identified and requested by the attendance.
The embodiment of the present application provides a kind of attendance identification device, the attendance identification device include pedestal, identification end with
And connecting rod, one end of the connecting rod are fixedly connected with the base, the other end of the connecting rod and the identification end are solid
Fixed connection；The identification end includes shell, recognition of face mechanism, iris recognition mechanism and camera, the human face recognition machine
Structure and iris recognition mechanism are all set in the shell, and the recognition of face mechanism is taken the photograph with described with iris recognition mechanism
As head connection, the side wall of the shell offers through-hole, and the camera is stretched out from the through-hole；The side wall of the connecting rod connects
It is connected to gate, the gate can be rotated using the connecting rod as axis relative to the connecting rod.
In a possible design, the shell is cylindrical shell, and the side of the cylindrical shell opens up
Through-hole is stated, the camera is stretched out from the through-hole.
Shell is specifically as follows cylindrical shell, and cylindrical shell can remain biggish in the case where less material
Volume, and there is smooth end face to carry operating space.It is appreciated that shell is specifically as follows cylindrical shell, or
The shell of other shapes, it is limitation to the application that the concrete shape of shell, which should not be construed,.Through-hole of the camera from side
It stretches out, preferable shooting angle can be provided for camera.
It further include fingerprint recognition mechanism in a possible design, the fingerprint recognition mechanism is set to the cylinder
In shape shell, the identifier of the fingerprint recognition mechanism is set to the end face of the cylindrical shell.
Fingerprint recognition mechanism is set to the end face of cylindrical shell, meets the finger use habit of user, is convenient for user side
Just it learns the specific location of fingerprint recognition mechanism, the feelings being blocked will not be caused since the side of cylindrical shell is arranged in
Condition.
It further include first flap and second flap, the first flap and second flap can in a possible design
Opposite sliding, realize the first flap and second flap it is close to each other with it is separate；When the first flap and described second
When baffle is in contact, the first flap and second flap block the identifier jointly.
Specifically, fingerprint recognition can be enabled again when face recognition or iris recognition are unable to complete to be authenticated, because
This, the opposite first flap and second flap slided can be occurred by being covered in the position of the identifier of fingerprint recognition mechanism.When
When being not required to enable fingerprint recognition mechanism, first flap is close to each other with second flap, blocks identifier；Know when needing to enable fingerprint
When other mechanism, first flap is located remotely from each other with second flap, and identifier is shown.
In a possible design, the connecting rod is scalable connecting rod.
Connecting rod is specially scalable connecting rod, i.e., connecting rod can adjust itself according to the height of personnel to be identified
Highly, to realize camera effect identical with the vertical facial dimension of people of different heights.
Attendance recognition methods provided in an embodiment of the present invention and attendance identification device are receiving attendance identification request；According to
The attendance identification request, acquires the facial image and iris image of user；By the collected facial image, iris figure
As being compared respectively with pre-stored facial image and pre-stored iris information；It is pre- when meeting in the pre-stored facial image
If the iris image for meeting default comparison condition in the facial image of comparison condition and pre-stored iris image is to initiate institute
The information for stating the user of attendance identification request, is identified by the attendance and is requested.Scheme provided in an embodiment of the present invention passes through people
Face image, iris image carry out multiple-authentication and also improve examine compared with prior art while improving the safety of attendance
Diligent efficiency.
To enable the above objects, features and advantages of the present invention to be clearer and more comprehensible, preferred embodiment is cited below particularly, and cooperate
Appended attached drawing, is described in detail below.
Detailed description of the invention
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 shows a kind of flow chart of the attendance recognition methods of first embodiment of the invention offer；
Fig. 2 is the structural schematic diagram for the attendance identification device that the application second embodiment provides；
Fig. 3 is a kind of structural representation of the specific embodiment for the attendance identification device that the application second embodiment provides
Figure；
Fig. 4 is the structural block diagram of the part-structure for the attendance identification device that the application second embodiment provides.
Specific embodiment
First embodiment
A kind of attendance recognition methods is present embodiments provided, the attendance applied to construction site identifies, specifically, referring to
Fig. 1, which comprises
Step S110 receives attendance identification request.
User operates in attendance identification device, if user is after attendance identification device certain distance, is known by attendance
The range sensor of other device identifies distance of the user away from attendance identification device.It is of course also possible to initiate in other cases
Attendance identification request, such as user walk close to attendance identification device, and press some button of attendance identification device, attendance identification dress
It sets when determining button and being pressed, it is possible to determine that receive attendance identification request.
Step S120 identifies according to the attendance and requests, acquires the facial image and iris image of user.
It wherein, can be by electrically connecting with attendance identification device to the acquisition of the facial image of user and iris image
The camera connect carries out.
Specifically, can be for acquiring facial image by camera, the fixed position of camera direction, the position
Position where face is most possible when for user's operation attendance identification device, is also possible to recognized by attendance identification device
The height that connecting rod is automatically adjusted after face, enables camera to take face to the maximum extent.
Be also possible to camera attendance identification device display interface pair scanned in regions, i.e., camera scan
The band of position where face is most possible when user's operation attendance identification device obtains facial image and iris image, and
The image that will acquire is shown in attendance identification device.
Camera can be, the figure that user acquires according to camera during acquiring facial image and iris image
Picture determines whether image acquires completion in the display of display interface, true to click if can click confirming button after the completion of acquisition
The image got when button is determined as collected facial image.Either, judging the collected facial image of camera is
It is not the image for meeting face characteristic, if so, it is considered that collecting facial image.
In the present embodiment, the quantity of the facial image of camera user collected can be a width, be also possible to more
Width.When for several, the multiple image for being best suitable for face characteristic in collected all images in collection process can be, or
Person is that the multiple image that confirming button determines can be repeatedly clicked by user.
Further, in the present embodiment, the infrared induction being electrically connected with attendance identification device is also provided with to fill
It sets, such as infrared sensor.To avoid someone from, by other people photo false impersonations, making to take the photograph when camera carries out man face image acquiring
As collected facial image is other people image, it is mixed into construction site, in the present embodiment, when control is set to attendance identification
When the camera of device acquires user's facial image, control is detected with the infrared sensor that the attendance identification device is electrically connected
The image position of camera acquisition whether there is human body, that is to say, that the position focused when camera collection image is red
The position of outer sensor progress infrared detection.If the image of camera acquisition is the face on photo, infrared sensor can be with
It detects the image position of camera acquisition and there is no human body, determine collected facial image and illegal face
Image cannot carry out Information Authentication using the facial image.If the facial image of camera acquisition is to carry out shooting to face to obtain
Image, then the face position that infrared sensor can detecte camera shooting determines collected there are human body
Facial image is legal image, can be used for carrying out Information Authentication.
Step S130, by the collected facial image, iris image respectively with pre-stored facial image and prestore
Storage iris information is compared.
Specifically, after collecting facial image or iris image, by collected facial image or iris image and in number
It is compared according to the facial image or iris image that are pre-stored in library.Wherein, the pre-stored facial image or iris in database
Image is user when registering account number, carries out facial information to user and acquires facial image or iris image obtained.
Further, judge in pre-stored facial image or iris image with the presence or absence of the face for meeting default comparison condition
Image or iris image.Wherein, the pre-stored facial image or the corresponding default comparison condition of iris image can be, with acquisition
Facial image or iris image similarity highest, and similarity be greater than the first similarity threshold.Specifically, can be, from
The facial image or the highest image of iris image similarity with acquisition are chosen in pre-stored facial image or iris image, then are sentenced
Whether the similarity between the highest image of the similarity of breaking and the facial image or iris image of acquisition is greater than the first similarity
Threshold value.Wherein, the occurrence of the first similarity threshold does not limit in the present embodiment, can be arranged according to the actual situation.
Alternatively, it is also possible to be, the facial image or rainbow with acquisition are chosen from pre-stored facial image or iris image
Similarity between film image is greater than all images of the first similarity threshold, then by the face figure in the image of selection with acquisition
Picture or the highest image of iris image similarity are as the facial image or iris image for meeting default comparison condition.
Either, from pre-stored facial image or iris image choose with acquisition facial image or iris image it
Between similarity be greater than the multiple image of the first similarity threshold, and show this several by the display screen of attendance identification device
Image and its corresponding simple information, the simple information can be name or telephone number former positions or other, then
Select wherein piece image for itself facial image or iris image by user, the facial image or iris figure selected with user
As the facial image or iris image for meeting default comparison condition.
Further, when the quantity of the facial image of acquisition or iris image is several, will most can in the multiple image
The image of face characteristic is showed to be compared with multiple pre-stored facial images in database or iris image.Either, will
Several facial images or iris image respectively in database multiple pre-stored facial images or iris image be compared,
If a certain width facial image or iris image meet comparison condition in pre-stored facial image or iris image in the comparison
Number is most, then using the facial image or iris image as the facial image or iris image for finally meeting comparison condition.
Further, after determination meets the facial image or iris image of comparison condition, by the facial image or iris
Image is shown in the display interface of attendance identification device, and can correspond to the simple user information of display, such as name, phone
Former positions of number etc., and user is reminded to confirm whether the facial image or iris image are correct.If it is correct that user clicks confirmation
Button, then it is assumed that this, which meets the facial image of comparison condition, or iris image is can be used for the facial image or rainbow of subsequent step
Film image.
Step S140, when the facial image and pre-stored rainbow for meeting default comparison condition in the pre-stored facial image
The iris image for meeting default comparison condition in film image is the information for initiating the user of the attendance identification request, passes through institute
State attendance identification request.
In the database, corresponding every width is pre-stored facial image and is stored with user information, corresponding every pre-stored voice letter
Breath is stored with user information, and corresponding every pre-stored finger print information is stored with user information.When from pre-stored facial image
The iris figure for meeting and presetting comparison condition is determined in the determining facial image for meeting default comparison condition, pre-stored iris image
As after, its corresponding user information can determine according to above-mentioned condition, if three's user information is consistent, and with initiate checking request
The information of user is identical, it was demonstrated that is carrying out Information Authentication to initiate the user of checking request, is being asked by attendance identification
It asks.
In a kind of specific embodiment of the application, when being adopted without facial image with described in the pre-stored facial image
The facial image collected is consistent or the pre-stored iris image in aniridia image it is consistent with the collected iris image,
Acquire the finger print information of user；The collected finger print information is compared with pre-stored finger print information；If it is described with deposit
It is corresponding with the collected finger print information that there are finger print informations in storage finger print information, then passes through the attendance and identify request.
Since often dust is larger for construction site, camera is after using a period of time, it is possible that abrasion
The problems such as, therefore may result in not accurate enough for the identification of facial image or iris image, therefore, it can not know if both above-mentioned
When other, the finger print information of user can also be acquired, and be compared with pre-stored finger print information.
After collecting finger print information, collected finger print information is compared with the finger print information being pre-stored in the database
It is right.Wherein, which can be fingerprint base, the pre-stored finger print information in database be user when registering account number, to
Family carries out fingerprint collecting finger print information obtained.
Further, judge in pre-stored finger print information with the presence or absence of the finger print information for meeting default comparison condition.Wherein,
The pre-stored corresponding default comparison condition of finger print information can be, with collected finger print information similarity highest and similarity
Greater than third similarity threshold.Specifically, acquisition is with collected finger print information similarity highest and similarity is greater than third phase
It can be like the finger print information of degree threshold value, the highest finger of finger print information similarity with acquisition chosen from pre-stored finger print information
Line information, then judge whether the similarity between the highest finger print information of the similarity and the finger print information of acquisition is greater than third phase
Like degree threshold value, if so, the highest finger print information of the similarity is the finger print information for meeting default comparison condition.Wherein, third
The occurrence of similarity threshold does not limit in the present embodiment, can be arranged according to the actual situation.
It is big from the similarity between the finger print information chosen and acquired in pre-stored finger print information alternatively, it is also possible to be
In all finger print informations of third similarity threshold, then by the finger print information similarity highest in the finger print information of selection with acquisition
Finger print information as the finger print information for meeting default comparison condition.
Either, it is greater than third phase from the similarity between the finger print information chosen and acquired in pre-stored finger print information
The corresponding letter of a plurality of finger print information is shown like a plurality of finger print information of degree threshold value, and by the display screen of attendance identification device
Single information, the simple information can be the name of the corresponding user of every finger print information or former positions of telephone number or its
He, then selects wherein that finger print information for the finger print information of itself by user, using the finger print information that user selects as full
The finger print information of the default comparison condition of foot.
Further, when the item number of the finger print information of acquisition be it is a plurality of when, can be, by a plurality of finger print information respectively with
Multiple pre-stored finger print informations in database are compared, if being pre-stored a certain fingerprint in finger print information in the comparison
The number that information meets default comparison condition is most, then using the finger print information as the final fingerprint letter for meeting default comparison condition
Breath.
It further, can be in the display of attendance identification device after determining the finger print information for meeting default comparison condition
Screen shows the corresponding simple user information of the finger print information, such as former positions of name, gender, telephone number, and reminds use
Family confirms whether the corresponding user information of the finger print information is correct.If user, which clicks, confirms correct button, then it is assumed that the satisfaction is pre-
If the finger print information of comparison condition is the finger print information that can be used for subsequent step.
It further, can be with when not finding the pre-stored finger print information for meeting default comparison condition in the database
It reminds user to re-type finger print information, and compares again, or determine user's attendance failure.
Before attendance identification, the method also includes: receive the account registration request of user；According to the account registration
Request, control camera acquire user's facial image, iris image；It is requested according to the account registration, acquires the identity of user
Information, the identity information include identification card number；It will be according to the collected facial image of registration request, iris image and institute
The corresponding storage of identity information is stated, and establishes attendance account.
By collected identity information it is corresponding with collected facial image and iris image storage, and establish and the people
Face image and the corresponding attendance account of iris image, the attendance account are corresponding with attendance account number, and attendance account number can be body
Job code part card number or specially established.
It further, include ID card information, such as identification card number, by facial image and iris image in identity information
It before storage corresponding with the identity information, can also include searching the corresponding facial image of identification card number, the identification card number pair
The facial image answered is the facial image acquired when handling identity card, then compares collected facial image and the identification card number
Corresponding facial image.When collected facial image facial image similarity corresponding with identification card number be greater than preset threshold,
It is considered that the corresponding user of collected facial image user corresponding with collected identification card number is same when being registered
One people, can execute will be according to the collected facial image of registration request, the corresponding storage of iris image, and establishes attendance
The step of account.If collected facial image facial image similarity corresponding with identification card number is less than or equal to default threshold
Value, then the user corresponding with collected identification card number of user corresponding to collected facial image may not be same use
Family, the corresponding storage without facial image and iris image, does not establish attendance account yet, registers unsuccessful at this time.Also,
It can be shown to user and register unsuccessful prompt information.
Scheme provided in an embodiment of the present invention carries out multiple-authentication by facial image, iris image, improves attendance
While safety, the efficiency of attendance is also improved compared with prior art.
Second embodiment
Fig. 2 and Fig. 3 are referred to, Fig. 2 and Fig. 3 collectively illustrate the embodiment of the present application and provide a kind of attendance identification device
100, the embodiment of the present application provides a kind of attendance identification device 100, and the attendance identification device 100 includes pedestal 110, identification
End 120 and connecting rod 130, one end of the connecting rod 130 be fixedly connected with the pedestal 110, the connecting rod 130 it is another
One end is fixedly connected with the identification end 120；The identification end 120 includes shell 121, recognition of face mechanism 122, iris recognition
Mechanism 123 and camera 124, the recognition of face mechanism 122 and iris recognition mechanism 123 are all set in the shell
In 121, the recognition of face mechanism 122 is connect with the camera 124 with iris recognition mechanism 123, the shell 121
Side wall offers through-hole, and the camera 124 is stretched out from the through-hole；The side wall of the connecting rod 130 is connected with gate 131,
The gate 131 can be that axis is rotated relative to the connecting rod 130 with the connecting rod 130.
Specifically, the shell 121 is cylindrical shell 121, and the side of the cylindrical shell 121 offers described logical
Hole, the camera 124 are stretched out from the through-hole.Shell 121 is specifically as follows cylindrical shell 121, and cylindrical shell 121 was both
Biggish volume can be maintained in the case where less material, and there is smooth end face to carry operating space.It is appreciated that shell
Body 121 is specifically as follows cylindrical shell 121, or the shell 121 of other shapes, the concrete shape of shell 121 are not answered
This is not understood as the limitation to the application.Camera 124 is stretched out from the through-hole of side, can be provided preferably for camera 124
Shooting angle.
It specifically, further include fingerprint recognition mechanism 125, the fingerprint recognition mechanism 125 is set to the cylindrical shell
In 121, the identifier of the fingerprint recognition mechanism 125 is set to the end face of the cylindrical shell 121.Fingerprint recognition mechanism
125 are set to the end face of cylindrical shell 121, meet the finger use habit of user, conveniently learn fingerprint recognition convenient for user
The specific location of mechanism 125 will not cause the case where being blocked since the side of cylindrical shell 121 is arranged in.
It specifically, further include first flap 126 and second flap 127, the first flap 126 can with second flap 127
Opposite sliding, realize the first flap 126 and second flap 127 it is close to each other with it is separate；When the first flap 126 with
When the second flap 127 is in contact, the first flap 126 blocks the identifier with second flap 127 jointly.It can be
Fingerprint recognition is enabled when face recognition or iris recognition are unable to complete again to be authenticated, therefore, in fingerprint recognition mechanism 125
The position of identifier, which is covered with, can occur the opposite first flap 126 and second flap 127 slided.Know when being not required to enabling fingerprint
When other mechanism 125, first flap 126 and second flap 127 are close to each other, block identifier；When needing to enable fingerprint recognition machine
When structure 125, first flap 126 is located remotely from each other with second flap 127, and identifier is shown.
Specifically, the connecting rod 130 is scalable connecting rod 130.Connecting rod 130 is specially scalable connecting rod 130,
I.e. connecting rod 130 can adjust the height of itself according to the height of personnel to be identified, to realize camera 124 and different bodies
The identical effect of the vertical facial dimension of high people.
Specifically, the connecting rod 130 includes first body of rod 132 and second body of rod 133, first body of rod 132 with
Second body of rod 133 is slidably connected, and one end of first body of rod 132 is connect with the identification end 120, first body of rod
132 other end is connect with one end of second body of rod 133；The other end of second body of rod 133 and the pedestal 110 connect
It connects.Second body of rod 133 can remain stationary, and first body of rod 132 is relatively moved relative to second body of rod 133, and first body of rod 132 moves
It is dynamic that identification end 120 can be driven mobile, to realize the effect identical with the vertical facial dimension of people of different heights of camera 124.
Specifically, the gate 131 is set to the side of second body of rod 133.Gate 131 is arranged in second body of rod
133 side, since second body of rod 133 does not move, therefore gate 131 will not equally be gone up and down with the lifting of support rod,
The relative stability that can keep gate 131 avoids causing the gap on gate 131 and ground to become due to moving for gate 131
Greatly, personnel to be detected is made to be mixed into place from gap.
Specifically, the pedestal 110 is rectangular-shape pedestal 110.Pedestal 110 is specifically as follows rectangular-shape pedestal 110,
It is of course also possible to be the pedestal 110 of other shapes, it is limitation to the application that the concrete shape of pedestal 110, which should not be construed,.
Specifically, the gate 131 is metallic gate 131.Gate 131 is specifically as follows metallic gate 131, metallic gate
131 is firmer, it is not easy to be forced one's way through the barrier, it will be understood that the gate 131 of gate 131 or other materials, such as steel
Change glass gate 131, it is limitation to the application that the specific material of gate 131, which should not be construed,.
Specifically, the connecting rod 130 is metal tie rods 130.Connecting rod 130 is specifically as follows metal tie rods 130,
Metal tie rods 130 are firmer, it is not easy to be damaged, it will be understood that the connection of connecting rod 130 or other materials
Bar 130, such as tempered glass connecting rod 130, it is limitation to the application that the specific material of connecting rod 130, which should not be construed,.
Refer to Fig. 4, iris recognition mechanism 123, recognition of face mechanism 122, fingerprint recognition mechanism 125 with gate 131
Connection, iris recognition mechanism 123, recognition of face mechanism 122, fingerprint recognition mechanism 125 can be according to respective recognition results
Carry out opening or closing for regulating gate 131.
Attendance identification device 100 provided by the embodiments of the present application, the attendance identification device 100 include pedestal 110, identification
End 120 and connecting rod 130, one end of the connecting rod 130 be fixedly connected with the pedestal 110, the connecting rod 130 it is another
One end is fixedly connected with the identification end 120；The identification end 120 includes shell 121, recognition of face mechanism 122, iris recognition
Mechanism 123 and camera 124, the recognition of face mechanism 122 and iris recognition mechanism 123 are all set in the shell
In 121, the recognition of face mechanism 122 is connect with the camera 124 with iris recognition mechanism 123, the shell 121
Side wall offers through-hole, and the camera 124 is stretched out from the through-hole；The side wall of the connecting rod 130 is connected with gate 131,
The gate 131 can be that axis is rotated relative to the connecting rod 130 with the connecting rod 130.When recognition of face mechanism 122 or rainbow
Film identification mechanism 123 judge the identity of active user and the data in pre-stored database to it is corresponding when can control gate
131 rotations are opened, thus the user that certification of letting pass passes through.Attendance identification device 100 provided by the embodiments of the present application and existing skill
Art is compared, and attendance efficiency can be improved, and avoids omitting.
Attendance recognition methods provided in an embodiment of the present invention and attendance identification device are receiving attendance identification request；According to
The attendance identification request, acquires the facial image and iris image of user；By the collected facial image, iris figure
As being compared respectively with pre-stored facial image and pre-stored iris information；It is pre- when meeting in the pre-stored facial image
If the iris image for meeting default comparison condition in the facial image of comparison condition and pre-stored iris image is to initiate institute
The information for stating the user of attendance identification request, is identified by the attendance and is requested.Scheme provided in an embodiment of the present invention passes through people
Face image, iris image carry out multiple-authentication and also improve examine compared with prior art while improving the safety of attendance
Diligent efficiency.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is the difference from other embodiments, and the same or similar parts between the embodiments can be referred to each other,
Same and similar part can also refer to each other in the same embodiment.For device class embodiment, due to itself and method reality
It is substantially similar to apply example, so being described relatively simple, the relevent part can refer to the partial explaination of embodiments of method.
In several embodiments provided herein, it should be understood that disclosed device and method can also pass through
Other modes are realized.The apparatus embodiments described above are merely exemplary, for example, flow chart and block diagram in attached drawing
Show the device of multiple embodiments according to the present invention, the architectural framework in the cards of method and computer program product,
Function and operation.In this regard, each box in flowchart or block diagram can represent the one of a module, section or code
Part, a part of the module, section or code, which includes that one or more is for implementing the specified logical function, to be held
Row instruction.It should also be noted that function marked in the box can also be to be different from some implementations as replacement
The sequence marked in attached drawing occurs.For example, two continuous boxes can actually be basically executed in parallel, they are sometimes
It can execute in the opposite order, this depends on the function involved.It is also noted that every in block diagram and or flow chart
The combination of box in a box and block diagram and or flow chart can use the dedicated base for executing defined function or movement
It realizes, or can realize using a combination of dedicated hardware and computer instructions in the system of hardware.
In addition, each functional module in each embodiment of the present invention can integrate one independent portion of formation together
Point, it is also possible to modules individualism, an independent part can also be integrated to form with two or more modules.
It, can be with if the function is realized and when sold or used as an independent product in the form of software function module
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), arbitrary access are deposited
The various media that can store program code such as reservoir (RAM, Random Access Memory), magnetic or disk.It needs
Illustrate, herein, relational terms such as first and second and the like be used merely to by an entity or operation with
Another entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this realities
The relationship or sequence on border.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.It should also be noted that similar label and letter exist
Similar terms are indicated in following attached drawing, therefore, once being defined in a certain Xiang Yi attached drawing, are then not required in subsequent attached drawing
It is further defined and explained.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. a kind of attendance recognition methods, which is characterized in that the attendance applied to construction site identifies, which comprises
Receive attendance identification request；
It is identified and is requested according to the attendance, acquire the facial image and iris image of user；
The collected facial image, iris image are carried out with pre-stored facial image and pre-stored iris information respectively
It compares；
Meet when in the facial image and pre-stored iris image for meeting default comparison condition in the pre-stored facial image
The iris image of default comparison condition is the information for initiating the user of the attendance identification request, is asked by attendance identification
It asks.
2. the method according to claim 1, wherein the facial image and iris image packet of the acquisition user
It includes:
Control is set to camera acquisition user's facial image of attendance identification device；
It controls the face recognition mechanism connecting with camera and obtains facial image from user's facial image；
It controls the iris recognition mechanism connecting with camera and obtains iris image from user's facial image.
3. the method according to claim 1, wherein
The corresponding default comparison condition of the pre-stored facial image is the similarity highest with the facial image of acquisition, and phase
It is greater than the first similarity threshold like degree；
The corresponding default comparison condition of the pre-stored iris image is the similarity highest with the iris image of acquisition, and phase
It is greater than the first similarity threshold like degree.
4. the method according to claim 1, wherein the method also includes:
When in the pre-stored facial image without facial image the pre-stored rainbow consistent or described with the collected facial image
Aniridia image is consistent with the collected iris image in film image, acquires the finger print information of user；
The collected finger print information is compared with pre-stored finger print information；
If it is corresponding with the collected finger print information that there are finger print informations in pre-stored finger print information, pass through the attendance
Identification request.
5. the method according to claim 1, wherein the method also includes:
Receive the account registration request of user；
It is requested according to the account registration, control camera acquires user's facial image, iris image；
It is requested according to the account registration, acquires the identity information of user, the identity information includes identification card number；
Will be according to the collected facial image of registration request, iris image storage corresponding with the identity information, and establish
Attendance account.
6. a kind of attendance identification device, which is characterized in that the described in any item methods of 1-5 are required for perform claim, it is described to examine
Diligent identification device includes that pedestal, identification end and connecting rod, one end of the connecting rod are fixedly connected with the base, the company
The other end of extension bar is fixedly connected with the identification end；
The identification end includes shell, recognition of face mechanism, iris recognition mechanism and camera, the recognition of face mechanism with
And iris recognition mechanism is all set in the shell, the recognition of face mechanism and iris recognition mechanism with the camera
Connection, the side wall of the shell offer through-hole, and the camera is stretched out from the through-hole；
The side wall of the connecting rod is connected with gate, and the gate can turn using the connecting rod as axis relative to the connecting rod
It is dynamic.
7. attendance identification device according to claim 6, which is characterized in that the shell is cylindrical shell, the circle
The side of cylindrical shell offers the through-hole, and the camera is stretched out from the through-hole.
8. attendance identification device according to claim 7, which is characterized in that the identification end further includes fingerprint recognition machine
Structure, the fingerprint recognition mechanism are set in the cylindrical shell body, and the identifier of the fingerprint recognition mechanism is set to described
The end face of cylindrical shell.
9. attendance identification device according to claim 8, which is characterized in that further include first flap and second flap, institute
State first flap and second flap can opposite sliding, realize the first flap and second flap it is close to each other with it is separate；When
When the first flap is in contact with the second flap, the first flap and second flap block the identifier jointly.
10. attendance identification device according to claim 6, which is characterized in that the connecting rod is scalable connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891169.9A CN109102582A (en) | 2018-08-03 | 2018-08-03 | Attendance recognition methods and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891169.9A CN109102582A (en) | 2018-08-03 | 2018-08-03 | Attendance recognition methods and device |
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| Publication Number | Publication Date |
|---|---|
| CN109102582A true CN109102582A (en) | 2018-12-28 |
Family
ID=64848698
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810891169.9A Pending CN109102582A (en) | 2018-08-03 | 2018-08-03 | Attendance recognition methods and device |
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| Country | Link |
|---|---|
| CN (1) | CN109102582A (en) |
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