CN208805847U - A kind of staff attendance grasp shoot device based on recognition of face - Google Patents
A kind of staff attendance grasp shoot device based on recognition of face Download PDFInfo
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- CN208805847U CN208805847U CN201821736745.4U CN201821736745U CN208805847U CN 208805847 U CN208805847 U CN 208805847U CN 201821736745 U CN201821736745 U CN 201821736745U CN 208805847 U CN208805847 U CN 208805847U
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Abstract
The utility model relates to Time Attendance Device fields, more particularly to a kind of staff attendance grasp shoot device based on recognition of face, including camera, simultaneously electric wire is connected with network transmitter for the side installation of the camera, and the top of the network transmitter is rotatablely connected interpolation pole；The interpolation pole is inserted into the inside of sunpender, and is connected between the interpolation pole and the sunpender by the second screw rod；The second connecting plate is fixed at the top of the sunpender, and opens up card slot at the top of second connecting plate；The card slot is slidably connected the first connecting plate, and the top fixed mounting plate of first connecting plate；The surrounding of the mounting plate passes through the first screw rod, and the first screw flight attaching nut；The network transmitter is electrically connected Fingerprint Identification Unit, and finger scan mouth is provided on the Fingerprint Identification Unit.The utility model starts recognition of face using fingerprint recognition, and collection, identification and the comparison of information are carried out by the transmission of data, reduces the error rate and using flexible of attendance.
Description
Technical field
The utility model relates to Time Attendance Device fields more particularly to a kind of staff attendance based on recognition of face to capture dress
It sets.
Background technique
With the continuous progress of society and the continuous development of science and technology, people, which increasingly pay close attention to science and technology, can bring us
The convenience and safety of life and work；Face recognition technology is exactly that development in science and technology brings one of our product；Modern Shi Jin, face
Large-scale promotion and popularization have been obtained in identification technology；The application of face recognition technology has been carried out in numerous enterprises.
With the universal of video technique and application, enterprise and unit focus more on the technology can for resource that enterprise saves with
And purposes；Preceding existing staff attendance also uses traditional punched-card machine or fingerprint attendance mode；Which will cause no marking card,
For check card, can not be in the drawbacks such as large enterprise and unit application, and the mode that fingerprint is checked card is since scanning mouth is easily infected with manpower
On grease and dust, the defect for causing its error rate high；Video checks card mode there are less, and its usually exist installation and
The drawbacks of inconvenient maintenance.
Utility model content
The purpose of this utility model is to provide a kind of staff attendance grasp shoot device based on recognition of face, it is above-mentioned to solve
Technical problem.
The utility model using following technical scheme in order to solve the above technical problems, realized:
Design a kind of staff attendance grasp shoot device based on recognition of face, including camera, the side peace of the camera
It fills and electric wire is connected with network transmitter, and the top of the network transmitter is rotatablely connected interpolation pole；The interpolation pole insertion
It is connected to the inside of sunpender, and between the interpolation pole and the sunpender by the second screw rod；Is fixed at the top of the sunpender
Two connecting plates, and card slot is opened up at the top of second connecting plate；The internal slide of the card slot connects the first connecting plate, and institute
State the top fixed mounting plate of the first connecting plate；The surrounding of the mounting plate passes through the first screw rod, and first screw flight
Attaching nut；The network transmitter is electrically connected Fingerprint Identification Unit, and finger scan mouth is provided on the Fingerprint Identification Unit.
Preferably, the both ends fixing chuck plate of first connecting plate, and the top of the snap-gauge is rotatablely connected by torsional spring
Limit plate；The limit plate is connected together buckle, and the buckle is rotationally connected with the end of second connecting plate, passes through institute
The connection of buckle Yu the limit plate is stated, realizes and reinforces that the installation of the camera is fixed, it is easy to disassemble.
Preferably, the snap-gauge uses L-shaped structure, and the rotation angle between the snap-gauge and the limit plate is
0°-60°。
Preferably, first connecting plate uses T-shaped structure, and the length of first connecting plate and described second connects
The length of fishplate bar is identical.
Preferably, the top slide of the finger scan mouth connects cleaning mechanism, can be realized clearly by the cleaning mechanism
The dust grease of user's hand is managed, while can realize and scanning mouth is cleared up.
Preferably, the cleaning mechanism includes movable plate, and the movable plate is slidably connected to the top of the finger scan mouth
End, and groove is opened up at the top of the movable plate；Place sponge plate in the inside of the groove；The side of the movable plate with it is described
It is connected between Fingerprint Identification Unit by spring, and the bottom of the movable plate is rotatablely connected cleaning roller by vertical bar；The cleaning
Roller uses elastic material.
The beneficial effects of the utility model are:
The utility model starts recognition of face using fingerprint recognition, and collection, the identification of information are carried out by the transmission of data
And comparison, the error rate of attendance is reduced, ensure that the stability of staff attendance, intelligence degree is high, greatly saves manpower object
Power；The camera can carry out installation fixation by the connection of two connecting plates simultaneously, not only safety easy for installation, while image
Head can be realized by the separation of connecting plate when breaking down and dismantle to camera, is convenient for whole maintenance and replaces
It changes；Using flexible.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the structural schematic diagram amplified at the A of the utility model；
Fig. 3 is the structural schematic diagram amplified at the B of the utility model；
Fig. 4 is the structural schematic diagram of the cleaning mechanism of the utility model；
Fig. 5 is the principles of the present invention structural schematic diagram；
Fig. 6 is the flow diagram of the utility model；
Appended drawing reference: 1, nut, 2, mounting plate, the 3, first screw rod, the 4, first connecting plate, the 5, second connecting plate, 51, card
Slot, 6, sunpender, the 7, second screw rod, 8, interpolation pole, 9, network transmitter, 10, camera, 11, Fingerprint Identification Unit, 12, descaling machine
Structure, 121, sponge plate, 122, groove, 123, movable plate, 124, spring, 125, cleaning roller, 126, vertical bar, 13, finger scan mouth,
14, torsional spring, 15, snap-gauge, 16, limit plate, 17, buckle.
Specific embodiment
In order to be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, under
The utility model is further described in face with specific embodiments and the drawings, but following embodiments are only the excellent of the utility model
Embodiment is selected, and not all.Based on the implementation example in the implementation mode, those skilled in the art are not making creative work
Under the premise of obtained other embodiments, belong to protection scope of the present invention.
Specific embodiment of the utility model is described with reference to the accompanying drawing.
Embodiment one:
As shown in Fig. 1 and Fig. 5-6, a kind of staff attendance grasp shoot device based on recognition of face, including camera 10, camera shooting
Simultaneously electric wire is connected with network transmitter 9 for first 10 side installation, and the top of network transmitter 9 is rotatablely connected interpolation pole 8；Interpolation
Bar 8 is inserted into the inside of sunpender 6, and is connected between interpolation pole 8 and sunpender 6 by the second screw rod 7；The top of sunpender 6 fixes
Two connecting plates 5, and the top of the second connecting plate 5 opens up card slot 51；Internal slide the first connecting plate 4 of connection of card slot 51, and the
The top fixed mounting plate 2 of one connecting plate 4；The surrounding of mounting plate 2 passes through the first screw rod 3, and 3 threaded coupling nut of the first screw rod
1；Network transmitter 9 is electrically connected Fingerprint Identification Unit 11, and finger scan mouth 13 is provided on Fingerprint Identification Unit 11.
During installation, mounting plate 2 is fixed on by nut 1 and the first screw rod 3 needs then to rotate in wall top to be mounted
Second screw rod 7 adjusts the length of interpolation pole 8, changes the height of camera 10；Then rotating camera 10 make network transmitter 9
It is rotated between interpolation pole 8, and then realizes the angle for changing camera 10, it is then that the card slot 51 at 5 top of the second connecting plate is right
Quasi- first connecting plate 4 is allowed to slide into the outside of the first connecting plate 4, realizes the company between the first connecting plate 4 and the second connecting plate 5
It connects；Carried out after being installed using.
Before use, fingerprint and face information are deposited into staff attendance module by employee, when staff attendance, first with
Using the identification fingerprint of Fingerprint Identification Unit 11, the finger print information with staff attendance inside modules is being identified for finger and finger scan mouth 13
Inside modules are identified, are compared inside contrast module, if not finding identical information after identification comparison, are terminated；
If identical finger print information is found in identification, starts camera 10 and employee is imaged, take the facial information of employee, with member
The information progress of work attendance inside modules is identified inside identification module, is compared inside contrast module, identification pair
If not finding identical information than after, terminate；Attendance record is realized if identical facial information is found in identification.
Embodiment two:
As shown in Figure 1-3, a kind of staff attendance grasp shoot device based on recognition of face, including camera 10, camera 10
Side installation and electric wire be connected with network transmitter 9, and the top of network transmitter 9 is rotatablely connected interpolation pole 8；Interpolation pole 8
It is inserted into the inside of sunpender 6, and is connected between interpolation pole 8 and sunpender 6 by the second screw rod 7；The second company is fixed at the top of sunpender 6
Fishplate bar 5, and the top of the second connecting plate 5 opens up card slot 51；The internal slide of card slot 51 connects the first connecting plate 4, and first connects
The top fixed mounting plate 2 of fishplate bar 4；The surrounding of mounting plate 2 passes through the first screw rod 3, and 3 threaded coupling nut 1 of the first screw rod；Net
Network transmitter 9 is electrically connected Fingerprint Identification Unit 11, and finger scan mouth 13 is provided on Fingerprint Identification Unit 11；In order to connection
Second connecting plate 5 carries out reinforcement fixation；The both ends fixing chuck plate 15 of first connecting plate 5, and the top of snap-gauge 15 passes through torsional spring 14
It is rotatablely connected limit plate 16；Limit plate 16 is connected together buckle 17, and buckle 17 is rotationally connected with the end of the second connecting plate 5,
Snap-gauge 15 uses L-shaped structure, and the rotation angle between snap-gauge 15 and limit plate 16 is 0 ° -60 °；First connecting plate 4 uses T
Character form structure, and the length of the first connecting plate 4 is identical as the length of the second connecting plate 5.
When the second connecting plate 5 is inserted into the inside of the first connecting plate 4, rotation buckle 17 is allowed to press the arrival of limit plate 16
When the bottom of limit plate 16, and rear position margining plate 16 resets under the action of torsional spring 14, can be realized and reinforce admittedly to buckle 17
It is fixed, while convenient for being dismantled to camera 10.
Embodiment three:
As shown in Figure 1 and Figure 4, a kind of staff attendance grasp shoot device based on recognition of face, including camera 10, camera
Simultaneously electric wire is connected with network transmitter 9 for 10 side installation, and the top of network transmitter 9 is rotatablely connected interpolation pole 8；Interpolation pole
8 are inserted into the inside of sunpender 6, and are connected between interpolation pole 8 and sunpender 6 by the second screw rod 7；The top of sunpender 6 fixes second
Connecting plate 5, and the top of the second connecting plate 5 opens up card slot 51；The internal slide of card slot 51 connects the first connecting plate 4, and first
The top fixed mounting plate 2 of connecting plate 4；The surrounding of mounting plate 2 passes through the first screw rod 3, and 3 threaded coupling nut 1 of the first screw rod；
Network transmitter 9 is electrically connected Fingerprint Identification Unit 11, and finger scan mouth 13 is provided on Fingerprint Identification Unit 11；Finger scan mouth
13 top slide connects cleaning mechanism 12；Cleaning mechanism 12 includes movable plate 123, and movable plate 123 is slidably connected to fingerprint and sweeps
The top of mouth 13 is retouched, and the top of movable plate 123 opens up groove 122；Place sponge plate 121 in the inside of groove 122；Movable plate
It is connected between 123 side and Fingerprint Identification Unit 11 by spring 124, and the bottom of movable plate 123 is connected by the rotation of vertical bar 126
Connect cleaning roller 125；Cleaning roller 125 uses elastic material.
It is carrying out when carrying out fingerprint recognition operation, by the way that finger to be placed on sponge plate 121, is pushing movable plate 123, then
Movable plate 123 is the inside that compressible spring 124 enters Fingerprint Identification Unit 11, when movable plate 123 is pushed into, movable plate 123
Finger scan mouth 13 is cleared up in the rotation of cleaning roller 125 of bottom, and grease etc. is avoided to cause scanning inaccuracy；It is completed in scanning
Afterwards, movable plate 123 resets under the action of spring 124, can cover to finger scan mouth 13, reduce the interference of dust.
Wherein: camera 10 is mainly used for shooting video of the employee by channel, which need to be mounted on employee must
Through channel, or there can be multiple monitor cameras to be applied in combination, guarantee that it can be taken after all employees enter work-yard
Pass through video；10 mounting height of monitoring camera is 2.5 meters to 4.5 meters height, using diagonally downward horizontal by 10 ° -30 °
Angular range；Monitoring camera 10 is proposed with the above camera 10 of 300W pixel, and monitoring camera 10 connects network transmitter
9, the network transmission of code stream can be carried out；Network environment needs are in communication with each other with face recognition module.
Identification module includes fingerprint identification module and face recognition module；Fingerprint identification module and existing fingerprint attendance system
Unite identical, face recognition module, receive monitor camera transmission real-time recording information, information in the form of H264 video code flow into
Row transmission, face recognition module carry out face information acquisition after receiving video camera code stream, the face information of acquisition are sent
Into face alignment module；The device need to be deployed on GPU server, the server network and monitoring camera 10 and face ratio
To module network intercommunication.
Comparison module includes fingerprint comparison module and face alignment module；Fingerprint contrast module its mainly with existing fingerprint
Attendance checking system is identical；Face alignment module, the employee that the face picture identified in face recognition module and employee information are provided
Face information is compared, which carries out matrix comparison by OpenCV technology and export comparison result；Face alignment module
The information of real-time reception face recognition module transmission, comprising face picture, into the camera time in the information, into place etc.
Information will compare successful result and be inserted into staff attendance after face alignment module compares face；Face alignment module and people
Data exchange is carried out by WebService network transmission mode between face identification module, staff attendance, because of human face analysis and ratio
To a large amount of graphic operations of needs, therefore the device requires to be disposed using GPU server；Face alignment module GPU server needs
It to be communicated with each other between networks with face recognition module and staff attendance.
Staff attendance module provides employee's face information, and the face of each employee 5-15 employees is stored in staff attendance
Photo, and staff attendance write-in interface is provided, attendance information is inserted into staff attendance after face alignment module identification face；
Staff attendance need to provide inquiry employee information interface, when face alignment module carries out face alignment, pass through inquiry employee personnel letter
Breath and face information carry out comparing；Network is carried out by WebService mode between staff attendance and face alignment module
Transmission；Staff attendance needs to be deployed in Windows server or Linux server, server requirement 8G memory size, Yin Te
That i3 and the above processor, the environment for carrying software operation need java7 and the above version, tomcat7 and the above version.Employee
The Database Requirements of attendance operation are oracle9g and the above version；The server network needs and net where face alignment module
It is communicated with each other between network.
Therefore the model ZY-VGA-BJ2 VGA cable network transmitter -720P that network transmitter 9 uses；It is substantially carried out
The transmission of information.
It mainly uses existing fingerprint attendance machine to Fingerprint Identification Unit 11, and model (Hysoon) F2868u can be used；
It carries out the system of attendance.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (6)
1. a kind of staff attendance grasp shoot device based on recognition of face, it is characterised in that: including camera (10), the camera
(10) side installation and electric wire is connected with network transmitter (9), and the top of the network transmitter (9) is rotatablely connected interpolation
Bar (8)；The interpolation pole (8) is inserted into the inside of sunpender (6), and by the between the interpolation pole (8) and the sunpender (6)
Two screw rods (7) connection；It fixes the second connecting plate (5) at the top of the sunpender (6), and is opened at the top of second connecting plate (5)
If card slot (51)；The internal slide of the card slot (51) connects the first connecting plate (4), and the top of first connecting plate (4)
Fixed mounting plate (2)；The surrounding of the mounting plate (2) passes through the first screw rod (3), and first screw rod (3) is threadedly coupled spiral shell
Female (1)；
The network transmitter (9) is electrically connected Fingerprint Identification Unit (11), and is provided with fingerprint on the Fingerprint Identification Unit (11)
Scanning mouth (13).
2. a kind of staff attendance grasp shoot device based on recognition of face according to claim 1, it is characterised in that: described
The both ends fixing chuck plate (15) of one connecting plate (4), and the top of the snap-gauge (15) is rotatablely connected limit plate by torsional spring (14)
(16)；The limit plate (16) is connected together buckle (17), and the buckle (17) is rotationally connected with second connecting plate (5)
End.
3. a kind of staff attendance grasp shoot device based on recognition of face according to claim 2, it is characterised in that: the card
Plate (15) uses L-shaped structure, and the rotation angle between the snap-gauge (15) and the limit plate (16) is 0 ° -60 °.
4. a kind of staff attendance grasp shoot device based on recognition of face according to claim 1, it is characterised in that: described
One connecting plate (4) uses T-shaped structure, and the length phase of the length of first connecting plate (4) and second connecting plate (5)
Together.
5. a kind of staff attendance grasp shoot device based on recognition of face according to claim 1, it is characterised in that: the finger
The top slide of line scanning mouth (13) connects cleaning mechanism (12).
6. a kind of staff attendance grasp shoot device based on recognition of face according to claim 5, it is characterised in that: described clear
Managing mechanism (12) includes movable plate (123), and the movable plate (123) is slidably connected to the top of the finger scan mouth (13),
And groove (122) are opened up at the top of the movable plate (123)；Place sponge plate (121) in the inside of the groove (122)；It is described
It is connect between the side of movable plate (123) and the Fingerprint Identification Unit (11) by spring (124), and the movable plate (123)
Bottom by vertical bar (126) rotation connection cleaning roller (125)；The cleaning roller (125) uses elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736745.4U CN208805847U (en) | 2018-10-25 | 2018-10-25 | A kind of staff attendance grasp shoot device based on recognition of face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821736745.4U CN208805847U (en) | 2018-10-25 | 2018-10-25 | A kind of staff attendance grasp shoot device based on recognition of face |
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| CN208805847U true CN208805847U (en) | 2019-04-30 |
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| CN201821736745.4U Active CN208805847U (en) | 2018-10-25 | 2018-10-25 | A kind of staff attendance grasp shoot device based on recognition of face |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117218740A (en) * | 2023-09-07 | 2023-12-12 | 武汉纳思系统技术有限公司 | Attendance management system and method for intelligent building site |
-
2018
- 2018-10-25 CN CN201821736745.4U patent/CN208805847U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117218740A (en) * | 2023-09-07 | 2023-12-12 | 武汉纳思系统技术有限公司 | Attendance management system and method for intelligent building site |
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