CN109559400A - A kind of school student attendance checking system based on recognition of face - Google Patents
A kind of school student attendance checking system based on recognition of face Download PDFInfo
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- CN109559400A CN109559400A CN201910014254.1A CN201910014254A CN109559400A CN 109559400 A CN109559400 A CN 109559400A CN 201910014254 A CN201910014254 A CN 201910014254A CN 109559400 A CN109559400 A CN 109559400A
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- China
- Prior art keywords
- sliding seat
- camera
- recognition
- system based
- main sliding
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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
Abstract
The present invention relates to Intelligent campus technical fields, specifically disclose a kind of school student attendance checking system based on recognition of face, including platform, three face of platform is fixed with head tree, left column and right column, and head tree is connected with main sliding seat proximally by lifting device, and the proximal end of main sliding seat offers mounting groove, camera is hinged in mounting groove, the lower section of camera is equipped with cylinder in the bottom of mounting groove, and elevating lever is provided in cylinder, and the top of elevating lever is hinged on the bottom of camera.Left sliding seat and right sliding seat are connected with by lifting device respectively on left column and right column, camera is provided on left sliding seat and right sliding seat, speech player and display are provided on main sliding seat, main sliding seat is internally provided with central processing unit, image processor, comparison processor, reservoir and sender unit.The invention has the advantages that structure is simple, high degree of automation is adaptable, vdiverse in function, easy to promote and utilize.
Description
Technical field
The present invention relates to Intelligent campus technical field, specifically a kind of school student attendance checking system based on recognition of face.
Background technique
Recognition of face is a kind of biological identification technology for carrying out identification based on facial feature information of people.With camera shooting
Machine or camera acquire image or video containing face, and automatic detection and tracking face in the picture, and then to detecting
Face carry out a series of the relevant technologies of face's analysis, usually also referred to as Identification of Images, face recognition.Nowadays, face is known
It is not applied to many fields already, such as attendance is registered, and has not only saved a large amount of paper in this way, but also reduce staff's
Labor intensity.Present Time Attendance Device can only record student and show up situation, but cannot record student's state, be closed based on humane
Bosom will consider student's state, can just be more advantageous to student's study.For the student that much boards at school, parent prefers to see student
Daily state.Student will also understand oneself according to state and daily three province could preferably learn.
Chinese patent (notification number: 108765616 A of CN, the day for announcing: 2018.11.06) discloses a kind of based on face knowledge
Other school student attendance system and method, wherein system includes attendance panel, panel mounting bracket and metope trapped orbit, wall
Face trapped orbit is opened on the exterior wall in each classroom, and metope trapped orbit is arranged perpendicular to ground, and attendance panel passes through face
Plate mounting bracket is fixed in metope trapped orbit；The front of attendance panel is provided with display screen and camera, camera setting
Wireless network card and local storage, attendance face are additionally provided in the inside at the middle part of the short transverse of attendance panel, attendance panel
The back side of plate is provided with panel mounting bracket.But the device can not evaluate student's state.
Summary of the invention
The purpose of the present invention is to provide a kind of school student attendance checking system based on recognition of face, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of school student attendance checking system based on recognition of face, including platform, right column, head tree and left column.Platform is remote
End is fixed with vertical head tree, and head tree is connected with main sliding seat proximally by lifting device.The lifting device packet
Pulley and motor are included, the proximal end of head tree is provided with sliding slot, and there are two pulleys for the distal left rotation setting of main sliding seat.Main cunning
The Distal Right of dynamic seat is fixedly installed with motor, and the output shaft of motor is connected to the center of rotating wheel, pulley and rotating wheel
It is stuck in the two sides of sliding slot.Rotating wheel rotates under the drive of the motor, so that main sliding seat be made to go up and down on head tree.Main sliding seat
Proximal end offer mounting groove, be hinged with camera in mounting groove.The lower section of camera is equipped with cylinder in the bottom of mounting groove,
Vertical elevating lever is provided in cylinder, the top of elevating lever is hinged on the bottom of camera.Under the driving of cylinder, elevating lever
Lifting can complete multi-angled shooting to make camera rotate.
The left and right ends of platform are respectively fixed with vertical left column and right column, pass through respectively on left column and right column
Lifting device is connected with left sliding seat and right sliding seat, and camera, three cameras are provided on left sliding seat and right sliding seat
Cooperation can shoot human face from three directions.
The proximal end of main sliding seat is provided with speech player, and by treated, result plays speech player, main sliding seat
Bottom be connected with inclined display, treated that image is shown over the display for shooting.Main sliding seat is internally provided with
Central processing unit, image processor, comparison processor, reservoir and sender unit.It is central processing unit and image processor, right
It is electrically connected than processor, reservoir, sender unit, motor, cylinder, camera, speech player.Camera is by shooting
Image passes to image processor, and image processor is handled image and passed to comparison processor, comparison processor with
Image compares in reservoir, is ultimately transferred to central processing unit, finally plays by speech player and is sent out by signal
Device is sent to be transmitted to terminal.
As a further solution of the present invention: the platform is internally provided with gravity sensor, and student stands in platform
On, gravity sensor can incude student and stand and student's weight.
As a further solution of the present invention: rubber layer is provided on the rotating wheel, the setting of rubber layer avoids turning
It skids when wheel rotation and causes positioning inaccurate.
As a further solution of the present invention: the top fixed setting of the right column, head tree and left column is limited
Position block, the setting of limited block avoid right sliding seat, main sliding seat and left sliding seat from skidding off right column, head tree and left column.
As a further solution of the present invention: the lower surface of the limited block is installed with TouchSensor, touch inducing
Device and electrical connection of motor, the setting of TouchSensor avoid motor overload operating from causing equipment damage.
As a further solution of the present invention: the proximal end of the main sliding seat is provided with headlamp.
As a further solution of the present invention: the proximal end of the main sliding seat is provided with light-inductive device, light-inductive
Device and headlamp are electrically connected, and light-inductive device can incude light intensity, so that adjusting illuminating lamp intensity is to be suitble to shooting.
As a further solution of the present invention: the rotating wheel is changed to gear, is provided with groove in sliding slot, gear with
Groove engagement in sliding slot, motor driven gear rotation, thus the position of head tree, the setting of gear avoids gear rotation process
Middle skidding, to keep positioning more accurate.
Compared with prior art, it the beneficial effects of the present invention are: adjusting camera shooting grease head highness using lifting device, is adapted to
Various height students.Human face can be shot from three directions, can preferably be shot using three camera cooperations
Student's state out.Setting light-inductive device can incude light intensity, so that adjusting illuminating lamp intensity is to be suitble to shooting.TouchSensor
Setting avoid motor overload operating cause equipment damage.Camera is adjusted using cylinder, multi-faceted can be shot.System pair
Student's state evaluation can allow student to adjust oneself in time, parent is allowed to be better understood by student.The invention has the advantages that structure is simple,
High degree of automation, it is adaptable, it is vdiverse in function, it is easy to promote and utilize.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of school student attendance checking system based on recognition of face.
Fig. 2 is a kind of partial structural diagram of school student attendance checking system based on recognition of face.
Fig. 3 is the structural schematic diagram in a kind of school student attendance checking system based on recognition of face inside main sliding seat.
Fig. 4 is a kind of flow chart of school student attendance checking system based on recognition of face.
In figure, platform 1, right column 2, right sliding seat 3, limited block 4, TouchSensor 5, head tree 6, light-inductive device 7,
Headlamp 8, camera 9, speech player 10, main sliding seat 11, left column 12, left sliding seat 13, mounting groove 14, display
15, gravity sensor 16, rotating wheel 17, sliding slot 18, pulley 19, elevating lever 20, cylinder 21, motor 22, central processing unit 23, figure
As processor 24, processor 25, reservoir 26, sender unit 27 are compared.
Specific embodiment
For a clearer understanding of the technical characteristics, objects and effects of the present invention, this hair of Detailed description of the invention is now compareed
It is bright.
Embodiment 1
Please refer to Fig. 1-4, a kind of school student attendance checking system based on recognition of face, including platform 1, right column 2, head tree 6
With left column 12.The platform 1 is internally provided with gravity sensor 16, and student stands on platform 1,16 energy of gravity sensor
Incude student to stand and student's weight.1 distal end of platform is fixed with vertical head tree 6, head tree 6 proximally by lifting device
It is connected with main sliding seat 11.The lifting device includes pulley 19 and motor 22, and the proximal end of head tree 6 is provided with sliding slot 18,
There are two pulleys 19 for the distal left rotation setting of main sliding seat 11.The Distal Right of main sliding seat 11 is fixedly installed with motor
22, the output shaft of motor 22 is connected to the center of rotating wheel 17, and pulley 19 and rotating wheel 17 are stuck in the two sides of sliding slot 18.?
Motor 22 is rotated by 17 rotation of wheel, so that main sliding seat 11 be made to go up and down on head tree 6.Rubber is provided on rotating wheel 17
Glue-line skids when the setting of rubber layer avoids rotating wheel 17 from rotating and causes positioning inaccurate.The proximal end of main sliding seat 11 offers peace
Tankage 14 is hinged with camera 9 in mounting groove 14.The lower section of camera 9 is equipped with cylinder 21, cylinder in the bottom of mounting groove 14
Vertical elevating lever 20 is provided in 21, the top of elevating lever 20 is hinged on the bottom of camera 9.Under the driving of cylinder 21,
The lifting of elevating lever 20 can complete multi-angled shooting to make camera 9 rotate.
The left and right ends of platform 1 are respectively fixed with vertical left column 12 and right column 2, on left column 12 and right column 2
Left sliding seat 13 and right sliding seat 3 are connected with by lifting device respectively, are provided with camera shooting on left sliding seat 13 and right sliding seat 3
First 9, three cooperations of camera 9 can shoot human face from three directions.Right column 2, head tree 6 and left column 12
Top is fixedly installed limited block 4, and the setting of limited block 4 avoids right sliding seat 3, main sliding seat 11 and left sliding seat 13 from skidding off the right side
Column 2, head tree 6 and left column 12.The lower surface of limited block 4 is installed with TouchSensor 5, TouchSensor 5 and motor 22
It is electrically connected, the setting of TouchSensor 5 avoids 22 overload operation of motor from causing equipment damage.
The proximal end of main sliding seat 11 is provided with speech player 10, headlamp 8 and light-inductive device 7, light-inductive device 7 with
Headlamp 8 is electrically connected, and light-inductive device 7 can incude light intensity, so that adjusting illuminating lamp Final 8 degree is to be suitble to shooting.Voice is broadcast
It puts device 10 to play treated result, the bottom of main sliding seat 11 is connected with inclined display 15, shooting treated figure
As showing on a display 15.Main sliding seat 11 is internally provided with central processing unit 23, image processor 24, comparison processor
25, reservoir 26 and sender unit 27.Central processing unit 23 and image processor 24, comparison processor 25, reservoir 26, letter
Number transmitter 27, motor 22, cylinder 21, camera 9, gravity sensor 16, speech player 10 are electrically connected.Camera 9 will
The image of shooting passes to image processor 24, and image processor 24 is handled image and passed to comparison processor 25,
Comparison processor 25 is compared with image in reservoir 26, is ultimately transferred to central processing unit 23, is finally played by voice
Device 10 plays and is transmitted to terminal by sender unit 27.
The working principle of the invention is: needing the student of attendance to stand on platform 1, gravity sensor 16 incudes personnel station
It stands and records student's weight, while starting whole equipment.Motor 22 drives right sliding seat 3, main sliding seat 11 and left sliding seat 13
It goes up and down to adapt to the student of different heights.Light-inductive device 7 incudes light intensity and adjusting illuminating lamp 8 is suitable for shooting.9 pairs of camera
Life is shot, and the image of shooting is passed to image processor 24 by camera 9, and image processor 24 handles simultaneously image
Comparison processor 25 is passed to, comparison processor 25 is compared with image in reservoir 26, is ultimately transferred to central processing unit
23, central processing unit 23 can show assessment of students' state according to image, and signal is finally played and passed through by speech player 10
Transmitter 27 is transmitted to terminal.
Embodiment 2
On the basis of embodiment 1, rotating wheel 17 is changed to gear, is provided with groove in sliding slot 18, in gear and sliding slot 18
Groove engagement, motor 22 with moving gear rotate, thus the position of head tree 6, the setting of gear is avoided in gear rotation process
It skids, to keep positioning more accurate.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (8)
1. a kind of school student attendance checking system based on recognition of face, including platform (1), right column (2), head tree (6) and a left side
Column (12), the platform (1) are internally provided with gravity sensor (16), and platform (1) is distally fixed with vertical head tree
(6), head tree (6) proximally by lifting device is connected with main sliding seat (11), which is characterized in that the lifting device packet
Pulley (19) and motor (22) are included, the proximal end of head tree (6) is provided with sliding slot (18), the distal left rotation of main sliding seat (11)
There are two pulley (19), the Distal Rights of main sliding seat (11) to be fixedly installed with motor (22) for setting, the output shaft of motor (22)
It is connected with rotating device, the proximal end of main sliding seat (11) offers mounting groove (14), is hinged with camera in mounting groove (14)
(9), the lower section of camera (9) is equipped with cylinder (21) in the bottom of mounting groove (14), is provided with vertical liter in cylinder (21)
It drops bar (20), the top of elevating lever (20) is hinged on the bottom of camera (9)；
The left and right ends of platform (1) are respectively fixed with vertical left column (12) and right column (2), left column (12) and right column
(2) left sliding seat (13) and right sliding seat (3), left sliding seat (13) and right sliding seat are connected with by lifting device respectively on
(3) it is provided on camera (9), the proximal end of main sliding seat (11) is provided with speech player (10), the bottom of main sliding seat (11)
Portion is connected with inclined display (15), and main sliding seat (11) is internally provided with central processing unit (23), image processor
(24), processor (25), reservoir (26) and sender unit (27), central processing unit (23) and image processor are compared
(24), processor (25), reservoir (26), sender unit (27), motor (22), cylinder (21), camera (9), language are compared
Sound player (10) is electrically connected.
2. a kind of school student attendance checking system based on recognition of face according to claim 1, which is characterized in that described
Rotating device is rotating wheel (17), and the output shaft of motor (22) is connected to the center of rotating wheel (17).
3. a kind of school student attendance checking system based on recognition of face according to claim 2, which is characterized in that described
Rotating wheel is provided with rubber layer on (17).
4. a kind of school student attendance checking system based on recognition of face according to claim 1, which is characterized in that described
Rotating device is gear, is provided with groove in sliding slot (18), gear is engaged with the groove in sliding slot (18).
5. a kind of school student attendance checking system based on recognition of face according to claim 3 or 4, which is characterized in that institute
Limited block (4) are fixedly installed at the top of right column (2), head tree (6) and the left column (12) stated.
6. a kind of school student attendance checking system based on recognition of face according to claim 5, which is characterized in that described
The lower surface of limited block (4) is installed with TouchSensor (5), and TouchSensor (5) and motor (22) are electrically connected.
7. a kind of school student attendance checking system based on recognition of face according to claim 6, which is characterized in that described
The proximal end of main sliding seat (11) is provided with headlamp (8).
8. a kind of school student attendance checking system based on recognition of face according to claim 7, which is characterized in that described
The proximal end of main sliding seat (11) is provided with light-inductive device (7), and light-inductive device (7) and headlamp (8) are electrically connected.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014254.1A CN109559400A (en) | 2019-01-08 | 2019-01-08 | A kind of school student attendance checking system based on recognition of face |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910014254.1A CN109559400A (en) | 2019-01-08 | 2019-01-08 | A kind of school student attendance checking system based on recognition of face |
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| CN109559400A true CN109559400A (en) | 2019-04-02 |
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| CN201910014254.1A Pending CN109559400A (en) | 2019-01-08 | 2019-01-08 | A kind of school student attendance checking system based on recognition of face |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112687021A (en) * | 2020-12-30 | 2021-04-20 | 湖南人文科技学院 | Multi-functional college student management device that registers |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20191021 Address after: 430000 Block E, Phoenix Industrial Park, 52 Liufang Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, No. 2 Applicant after: Wuhan Maiwei Communications Co., Ltd. Address before: 430070 Guanggu Avenue Guanggu Headquarters, Donghu Development Zone, Wuhan City, Hubei Province Applicant before: Wuhan Fiji Technology Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190402 |
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| WD01 | Invention patent application deemed withdrawn after publication |