CN107392179A - A kind of teaching Work attendance method based on recognition of face - Google Patents
A kind of teaching Work attendance method based on recognition of face Download PDFInfo
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- CN107392179A CN107392179A CN201710686985.1A CN201710686985A CN107392179A CN 107392179 A CN107392179 A CN 107392179A CN 201710686985 A CN201710686985 A CN 201710686985A CN 107392179 A CN107392179 A CN 107392179A
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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
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- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/109—Time management, e.g. calendars, reminders, meetings or time accounting
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- G06Q50/205—Education administration or guidance
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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
- G06V40/168—Feature extraction; Face representation
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Abstract
The present invention provides a kind of teaching Work attendance method based on recognition of face, is related to electronic technology field, methods described comprises the following steps：Pre-set the curriculum schedule in each classroom and gather the facial image of student corresponding to each curriculum schedule in advance and extract the acquisition that characteristic point completes feature samples；Automatic start camera device between at the beginning of every class, photo is shot by the camera device and the photo is transmitted through the network to background server；Background server carries out Face datection, the quantity for the different facial images that statistic mixed-state arrives to the photo of shooting；Different facial images is extracted, the identity of student is retrieved by face recognition algorithms；Curriculum schedule information during record collection work attendance image, attendance information is generated with reference to the identity of student, and sent to attendance management terminal.The present invention can save the classroom instruction time, avoid generation from answering, for behavior of checking card.
Description
Technical field
The present invention relates to electronic technology field, and in particular to a kind of teaching Work attendance method based on recognition of face.
Background technology
Campus check class attendance includes manually being called the roll according to register by the way of at present, attendance recorder is checked card roll-call.This is several
In kind of mode, register is manually called the roll and need to not only call the roll low with statistical efficiency, and the classrooms that take a large amount of preciousnesses are attended class
Time；Attendance recorder roll-call of checking card only is recognized card and not recognized people, and human feelings are checked card and instead of checking card seriously, lose the meaning of work attendance substantially.Together
When attendance recorder work attendance when, it is necessary to before students in class and break within the of short duration time to work attendance is completed on the equipment of work attendance point, frequently
There is row group and crowded congestion, cause that scene is disorder, delay the class period, influences efficiency, or even once occurring a large amount of
Work attendance setting and construction investment are idle and abandoned after construction, the waste for causing school to invest.
The content of the invention
Present invention aims at solve above-mentioned technical problem present in prior art, there is provided a kind of based on recognition of face
Teaching Work attendance method, can save the classroom instruction time, avoid generation from answering, for behavior of checking card.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that：
A kind of teaching Work attendance method based on recognition of face, comprises the following steps：
S1, the curriculum schedule for pre-setting each classroom simultaneously gather the facial image of student corresponding to each curriculum schedule and carried in advance
Characteristic point is taken to complete the acquisition of feature samples；
S2, at the beginning of every class between automatic start camera device, photo is shot and by institute by the camera device
State photo and be transmitted through the network to background server；
S3, background server carry out Face datection to the photo of shooting, the different facial images that statistic mixed-state arrives
Quantity；
The different facial image of S4, extraction, the identity of student is retrieved by face recognition algorithms；
Curriculum schedule information when S5, record collection work attendance image, attendance information is generated with reference to the identity of student, and sent extremely
Attendance management terminal.
Preferably, also include in step S2：The camera device according to setting angular turn, while rotation shooting shine
Piece, multiple described photos are transmitted through the network to background server.
Preferably, also include in step S3：The background server carries out Face datection to the multiple pictures of shooting, and right
Whether the facial image detected carries out face characteristic matching, be same face figure with the facial image detected described in determination
Picture.
Preferably, also include in step S2：Current environment luminous intensity is detected by the camera device after startup, works as inspection
When the ambient light intensity measured does not meet preparatory condition, the ambient light intensity is handled by processing module, with
So that the ambient light intensity after processing meets preparatory condition；
After the ambient light intensity meets preparatory condition, photo is shot by the camera device.
Preferably, also include in step S2：Interlude between at the beginning of every class, per class and the knot per class
Camera device shooting multiple pictures are respectively started in the beam time, and the multiple pictures are transmitted through the network into background server.
Preferably, also include in step S5：Attendance management terminal generates work attendance form according to curriculum schedule, and is examined described in storage
Diligent form and the photo of shooting.
Beneficial effects of the present invention：
(1) relatively conventional register is manually called the roll, and present invention saves the classroom instruction time of preciousness, and can effectively be kept away
In generation, answers behavior between exempting from student；
(2) checked card roll-call relative to traditional attendance recorder, the present invention leaves photographic evidence, traced after being advantageous to, energy
Effectively avoid for behavior of checking card；Moreover, the present invention preserves card and installation punched-card machine without student, cost is effectively saved.
Embodiment
The optimal embodiment of the present invention is described below.
A kind of teaching Work attendance method based on recognition of face of the present invention, comprises the following steps：
S1, the curriculum schedule for pre-setting each classroom simultaneously gather the facial image of student corresponding to each curriculum schedule and carried in advance
Characteristic point is taken to complete the acquisition of feature samples；
S2, at the beginning of every class between automatic start camera device, photo is shot and by institute by the camera device
State photo and be transmitted through the network to background server；
S3, background server carry out Face datection to the photo of shooting, the different facial images that statistic mixed-state arrives
Quantity；
The different facial image of S4, extraction, the identity of student is retrieved by face recognition algorithms；
Curriculum schedule information when S5, record collection work attendance image, attendance information is generated with reference to the identity of student, and sent extremely
Attendance management terminal.
Also include in step S2：The camera device shoots photo while rotation, will be more according to the angular turn of setting
Zhang Suoshu photos are transmitted through the network to background server.
Also include in step S3：The background server carries out Face datection to the multiple pictures of shooting, and to detecting
Facial image carry out face characteristic matching, whether be same facial image with the facial image detected described in determination.
Also include in step S2：Current environment luminous intensity is detected by the camera device after startup, when what is detected
When the ambient light intensity does not meet preparatory condition, the ambient light intensity is handled by processing module, to locate
The ambient light intensity after reason meets preparatory condition；
After the ambient light intensity meets preparatory condition, photo is shot by the camera device.
Also include in step S2：Interlude between at the beginning of every class, per class and the end time per class
Camera device shooting multiple pictures are respectively started, and the multiple pictures are transmitted through the network to background server.
Also include in step S5：Attendance management terminal generates work attendance form according to curriculum schedule, and stores the work attendance form
With the photo of shooting.
Relatively conventional register is manually called the roll, and present invention saves the classroom instruction time of preciousness, and can effectively be avoided
In generation, answers behavior between student；Checked card roll-call relative to traditional attendance recorder, the present invention leaves photographic evidence, chased after after being advantageous to
Trace back, can effectively avoid for behavior of checking card；Moreover, the present invention preserves card and installation punched-card machine without student, effectively save into
This；The present invention carries out identification to face one by one, improves identification precision.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to foregoing reality
Apply example the present invention is described in detail, for those skilled in the art, it still can be to previous embodiment
Described technical scheme is modified, or carries out equivalent substitution to which part technical characteristic.All spirit in the present invention
Within principle, any modification, equivalent substitution and improvements made etc., it should be included in the scope of the protection.
Claims (6)
1. a kind of teaching Work attendance method based on recognition of face, it is characterised in that methods described comprises the following steps：
S1, the curriculum schedule for pre-setting each classroom simultaneously gather the facial image of student corresponding to each curriculum schedule and extract spy in advance
Sign point completes the acquisition of feature samples；
S2, at the beginning of every class between automatic start camera device, photo is shot and by the photograph by the camera device
Piece is transmitted through the network to background server；
S3, background server carry out Face datection, the quantity for the different facial images that statistic mixed-state arrives to the photo of shooting；
The different facial image of S4, extraction, the identity of student is retrieved by face recognition algorithms；
Curriculum schedule information when S5, record collection work attendance image, attendance information is generated with reference to the identity of student, and sent to work attendance
Management terminal.
2. a kind of teaching Work attendance method based on recognition of face according to claim 1, it is characterised in that in step S2 also
Including：The camera device shoots photo while rotation, multiple described photos is passed through into network according to the angular turn of setting
Transmit to background server.
3. a kind of teaching Work attendance method based on recognition of face according to claim 2, it is characterised in that in step S3 also
Including：The background server carries out Face datection to the multiple pictures of shooting, and the facial image to detecting carries out face
Characteristic matching, whether it is same facial image with the facial image detected described in determination.
4. a kind of teaching Work attendance method based on recognition of face according to claim 1, it is characterised in that in step S2 also
Including：Current environment luminous intensity is detected by the camera device after startup, when the ambient light intensity detected is not inconsistent
When closing preparatory condition, the ambient light intensity is handled by processing module, to cause the environmental light intensity after processing
Degree meets preparatory condition；
After the ambient light intensity meets preparatory condition, photo is shot by the camera device.
5. a kind of teaching Work attendance method based on recognition of face according to claim 1, it is characterised in that in step S2 also
Including：Interlude between at the beginning of every class, per class and the end time per class are respectively started camera device and clapped
Multiple pictures are taken the photograph, and the multiple pictures are transmitted through the network to background server.
6. a kind of teaching Work attendance method based on recognition of face according to claim 1, it is characterised in that in step S5 also
Including：Attendance management terminal generates work attendance form according to curriculum schedule, and stores the work attendance form and the photo of shooting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710686985.1A CN107392179A (en) | 2017-08-11 | 2017-08-11 | A kind of teaching Work attendance method based on recognition of face |
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| CN201710686985.1A CN107392179A (en) | 2017-08-11 | 2017-08-11 | A kind of teaching Work attendance method based on recognition of face |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010151A (en) * | 2017-12-26 | 2018-05-08 | 重庆大争科技有限公司 | Human face identification work-attendance checking method |
| CN108022318A (en) * | 2017-12-28 | 2018-05-11 | 上海享服信息技术有限公司 | More people's recognition of face attendance checking systems and its Work attendance method |
| CN108665748A (en) * | 2018-06-26 | 2018-10-16 | 重庆工业职业技术学院 | Accounting Course equipment and Accounting Course method |
| CN108713864A (en) * | 2018-07-26 | 2018-10-30 | 四川省思硕教育科技有限公司 | A kind of lectern that face recognition is called the roll |
| CN108830559A (en) * | 2018-06-01 | 2018-11-16 | 广东蔚海数问大数据科技有限公司 | A kind of Work attendance method and device based on recognition of face |
| CN109003346A (en) * | 2018-07-13 | 2018-12-14 | 河海大学 | A kind of campus Work attendance method and its system based on face recognition technology |
| CN109191611A (en) * | 2018-10-30 | 2019-01-11 | 惠州学院 | A kind of Time Attendance Device and method based on recognition of face |
| CN109598809A (en) * | 2018-12-05 | 2019-04-09 | 上海创视通软件技术有限公司 | A kind of check class attendance method and system based on recognition of face |
| CN109903412A (en) * | 2019-02-01 | 2019-06-18 | 北京清帆科技有限公司 | A kind of intelligent check class attendance system based on face recognition technology |
| CN111753798A (en) * | 2020-07-03 | 2020-10-09 | 重庆智者炎麒科技有限公司 | Teaching auxiliary system based on image processing and method thereof |
| CN111915755A (en) * | 2020-08-13 | 2020-11-10 | 安徽天达网络科技有限公司 | Rapid classroom attendance checking method and system based on artificial intelligence image prediction |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108010151A (en) * | 2017-12-26 | 2018-05-08 | 重庆大争科技有限公司 | Human face identification work-attendance checking method |
| CN108022318A (en) * | 2017-12-28 | 2018-05-11 | 上海享服信息技术有限公司 | More people's recognition of face attendance checking systems and its Work attendance method |
| CN108830559A (en) * | 2018-06-01 | 2018-11-16 | 广东蔚海数问大数据科技有限公司 | A kind of Work attendance method and device based on recognition of face |
| CN108665748A (en) * | 2018-06-26 | 2018-10-16 | 重庆工业职业技术学院 | Accounting Course equipment and Accounting Course method |
| CN109003346A (en) * | 2018-07-13 | 2018-12-14 | 河海大学 | A kind of campus Work attendance method and its system based on face recognition technology |
| CN108713864A (en) * | 2018-07-26 | 2018-10-30 | 四川省思硕教育科技有限公司 | A kind of lectern that face recognition is called the roll |
| CN109191611A (en) * | 2018-10-30 | 2019-01-11 | 惠州学院 | A kind of Time Attendance Device and method based on recognition of face |
| CN109598809A (en) * | 2018-12-05 | 2019-04-09 | 上海创视通软件技术有限公司 | A kind of check class attendance method and system based on recognition of face |
| CN109903412A (en) * | 2019-02-01 | 2019-06-18 | 北京清帆科技有限公司 | A kind of intelligent check class attendance system based on face recognition technology |
| CN111753798A (en) * | 2020-07-03 | 2020-10-09 | 重庆智者炎麒科技有限公司 | Teaching auxiliary system based on image processing and method thereof |
| CN111915755A (en) * | 2020-08-13 | 2020-11-10 | 安徽天达网络科技有限公司 | Rapid classroom attendance checking method and system based on artificial intelligence image prediction |
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Application publication date: 20171124 |