CN204740654U - Student's attendance system based on face identification - Google Patents
Student's attendance system based on face identification Download PDFInfo
- Publication number
- CN204740654U CN204740654U CN201520506249.XU CN201520506249U CN204740654U CN 204740654 U CN204740654 U CN 204740654U CN 201520506249 U CN201520506249 U CN 201520506249U CN 204740654 U CN204740654 U CN 204740654U
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- China
- Prior art keywords
- student
- lock
- electric control
- timing controller
- face
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Time Recorders, Dirve Recorders, Access Control (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model provides a student's attendance system based on face identification, includes: the door body, install in the door body enter face identification attendance machine, label printer and the electric control lock of side, install the trick lock that goes out the door reveal in the door body, electric control lock signal connection in clock chip and timing controller. On class, student's present face identification attendance machine when getting into the classroom goes out to go on face discernment attendance, face identification attendance machine through self RJ45 network card utilize the network with the identifying information storage like the memory, print through the label printer through the password of memory with prestore, the student can get into the classroom after taking the label of printing. After reacing the class period, clock chip control trick lock and electric control lock locking, the student can't walk out the classroom this moment. Timing controller carries out the count -down after on class, after class hour, timing controller control electric control lock is opened, and the password of student's this moment on with the label import on the trick lock and can be driven the trick lock and open, has improved the effect of supervising.
Description
Technical field
The utility model relates to a kind of Student Attendance System based on recognition of face.
Background technology
As everyone knows, for the attendance checking system of school student, no matter whether fingerprint attendance or human face identification work-attendance checking all cannot complete whole class journey to student and judge therefore there is the not enough drawback of supervision.
Summary of the invention
The utility model, in order to overcome the deficiency of above technology, provides the Student Attendance System based on recognition of face that a kind of student of guaranteeing completes whole class journey.
The utility model overcomes the technical scheme that its technical matters adopts:
Based on a Student Attendance System for recognition of face, comprising: Men Ti; Be installed on a body to enter the face recognition work-checking machine of side, label machine and electric control lock; Be installed on the coded lock that a body goes out reveal, described electric control lock signal is connected to clock chip and timing controller, described face recognition work-checking machine is connected to storer by the RJ45 network interface card network of himself, described label machine is connected to storer, and described coded lock is connected to clock chip and storer.
Above-mentioned electric control lock comprises the lock housing be fixed on a body, the stepper motor be installed in lock housing, the rotating disk be installed on stepping motor rotating shaft, sliding is plugged in the dead bolt of lock housing side and is connected to the pull bar of dead bolt tail end, described stepper motor is connected to step actuator, described step actuator is connected to timing controller and clock chip, the tail end of described pull bar is provided with elongated hole, driving stem one end is hingedly installed on rotating disk by pin shaft II is eccentric, its other end by bearing pin I through after elongated hole by pull bar and the hinged installation of driving stem.
In order to realize teacher's Non-follow control, also comprise and be installed on rotating forward button on dais and invert button, described rotating forward button and invert button are electrically connected on step actuator.
The beneficial effects of the utility model are: before class, student's present face recognition work-checking machine when entering classroom goes out to carry out attendance checking through facial recognition, face recognition work-checking machine utilizes network to store identifying information as storer by the RJ45 network interface card of self, by storer, the password prestored is printed by label machine, after student takes the label of printing, can classroom be entered.When after the arrival class period, clock chip controls coded lock and electric control lock locking, and now student cannot walk out classroom.Timing controller carries out countdown at school afterwards, after class hour terminates, timing controller controls electric control lock and opens, and now the password on label inputs and coded lock can be driven to open by student on coded lock, illustrate that this student completes whole class hours in this classroom, improve the effect of supervision.
Accompanying drawing explanation
Fig. 1 is Men Tizhu TV structure schematic diagram of the present utility model;
Fig. 2 is door body backsight structural representation of the present utility model;
Fig. 3 is electric control lock structure schematic diagram of the present utility model;
Fig. 4 is driving stem structural representation of the present utility model;
Fig. 5 is electrical block diagram of the present utility model;
In figure, a 1. body 2. electric control lock 3. face recognition work-checking machine 4. label machine 5. coded lock 21. lock housing 22. dead bolt 23. pull bar 24. stepper motor 25. rotating disk 26. driving stem 27. bearing pin I 28. pin shaft II 29. elongated hole.
Embodiment
Be described further below in conjunction with accompanying drawing 1 to accompanying drawing 5 pairs of the utility model.
Based on a Student Attendance System for recognition of face, comprising: door body 1; Be installed on a body 1 to enter the face recognition work-checking machine 3 of side, label machine 4 and electric control lock 2; Be installed on the coded lock 5 that a body 1 goes out reveal, electric control lock 2 signal is connected to clock chip and timing controller, face recognition work-checking machine 3 is connected to storer by the RJ45 network interface card network of himself, and label machine 4 is connected to storer, and coded lock 5 is connected to clock chip and storer.Before class, student's present face recognition work-checking machine 3 when entering classroom goes out to carry out attendance checking through facial recognition, face recognition work-checking machine 3 utilizes network to store identifying information as storer by the RJ45 network interface card of self, by storer, the password prestored is printed by label machine, after student takes the label of printing, can classroom be entered.When after the arrival class period, clock chip controls coded lock 5 and electric control lock 2 locking, and now student cannot walk out classroom.Timing controller carries out countdown at school afterwards, after class hour terminates, timing controller controls electric control lock 2 and opens, and now the password on label inputs and coded lock can be driven to open by student on coded lock, illustrate that this student completes whole class hours in this classroom, improve the effect of supervision.
Electric control lock 2 can be following structure, it comprises the lock housing 21 be fixed on a body 1, be installed on the stepper motor 24 in lock housing 21, be installed on the rotating disk 25 in stepper motor 24 rotating shaft, slide and be plugged in the dead bolt 22 of lock housing 21 side and be connected to the pull bar 23 of dead bolt 22 tail end, stepper motor 24 is connected to step actuator, step actuator is connected to timing controller and clock chip, the tail end of pull bar 23 is provided with elongated hole 29, driving stem 26 one end is installed on rotating disk 25 by pin shaft II 28 bias is hinged, its other end by bearing pin I 27 through after elongated hole 29 by pull bar 23 and the hinged installation of driving stem 26.When after the arrival class period, clock chip sender control step driver drives stepper motor rotates, thus rotating disk 25 rotates, by driven forward pull bar 23 gradually in driving stem 26 deflection, until dead bolt 22 is inserted in the lockhole of doorframe, complete the locking of a body 1.After the play time arrives, timing controller sender control step driver drives stepper motor rotates backward, thus driving stem 26 oppositely pulls dead bolt 22 rollback to realize unblanking.
Can also comprise and be installed on rotating forward button on dais and invert button, rotate forward button and invert button is electrically connected on step actuator.When classroom there being student need the special circumstances such as upper toilet to need classroom, teacher's rotating forward button Driving Stepping Motor 24 can pressed on dais rotates to be drawn back realization by dead bolt 22 and unblanks, door body 1 can be opened on the Password Input on label to coded lock 5 by student more afterwards, thus walk out classroom, when student gets back to classroom again time, teacher can press invert button, thus not only motor 24 rotates backward thus drives dead bolt 22 to be again inserted in doorframe, completes and locks a door.
Claims (3)
1. based on a Student Attendance System for recognition of face, it is characterized in that, comprising: door body (1); Be installed on a body (1) to enter the face recognition work-checking machine (3) of side, label machine (4) and electric control lock (2); Be installed on the coded lock (5) that a body (1) goes out reveal, described electric control lock (2) signal is connected to clock chip and timing controller, described face recognition work-checking machine (3) is connected to storer by the RJ45 network interface card network of himself, described label machine (4) is connected to storer, and described coded lock (5) is connected to clock chip and storer.
2. the Student Attendance System based on recognition of face according to claim 1, it is characterized in that: described electric control lock (2) comprises the lock housing (21) be fixed on a body (1), be installed on the stepper motor (24) in lock housing (21), be installed on the rotating disk (25) in stepper motor (24) rotating shaft, slip is plugged in the dead bolt (22) of lock housing (21) side and is connected to the pull bar (23) of dead bolt (22) tail end, described stepper motor (24) is connected to step actuator, described step actuator is connected to timing controller and clock chip, the tail end of described pull bar (23) is provided with elongated hole (29), driving stem (26) one end is installed on rotating disk (25) by pin shaft II (28) bias is hinged, its other end by bearing pin I (27) through after elongated hole (29) by pull bar (23) and driving stem (26) hinged installation.
3. the Student Attendance System based on recognition of face according to claim 2, is characterized in that: also comprise and be installed on rotating forward button on dais and invert button, described rotating forward button and invert button are electrically connected on step actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506249.XU CN204740654U (en) | 2015-07-14 | 2015-07-14 | Student's attendance system based on face identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520506249.XU CN204740654U (en) | 2015-07-14 | 2015-07-14 | Student's attendance system based on face identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204740654U true CN204740654U (en) | 2015-11-04 |
Family
ID=54422380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520506249.XU Expired - Fee Related CN204740654U (en) | 2015-07-14 | 2015-07-14 | Student's attendance system based on face identification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204740654U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106447845A (en) * | 2016-08-31 | 2017-02-22 | 广西建工集团第五建筑工程有限责任公司 | Pre-job safety education and management system |
| CN111696395A (en) * | 2020-06-30 | 2020-09-22 | 安徽文香信息技术有限公司 | Multimedia desk based on synchronous classroom |
-
2015
- 2015-07-14 CN CN201520506249.XU patent/CN204740654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106447845A (en) * | 2016-08-31 | 2017-02-22 | 广西建工集团第五建筑工程有限责任公司 | Pre-job safety education and management system |
| CN111696395A (en) * | 2020-06-30 | 2020-09-22 | 安徽文香信息技术有限公司 | Multimedia desk based on synchronous classroom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160714 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |