CN108319921A - It is a kind of that method and system are automatically signing in based on recognition of face - Google Patents
It is a kind of that method and system are automatically signing in based on recognition of face Download PDFInfo
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- CN108319921A CN108319921A CN201810116484.4A CN201810116484A CN108319921A CN 108319921 A CN108319921 A CN 108319921A CN 201810116484 A CN201810116484 A CN 201810116484A CN 108319921 A CN108319921 A CN 108319921A
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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
- G06V40/169—Holistic features and representations, i.e. based on the facial image taken as a whole
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/50—Information retrieval; Database structures therefor; File system structures therefor of still image data
- G06F16/58—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
- G06F16/583—Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually using metadata automatically derived from the content
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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
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Abstract
The present invention discloses a kind of being automatically signing in method and system based on recognition of face, the facial image of current examinee is obtained by the camera of face examination hall entrance, and corresponding face characteristic information is extracted according to the facial image of acquisition, further according to corresponding face characteristic information in the face characteristic information matching database of acquisition, if successful match, it then obtains examinee information and typing is registered information, and the function of being finally reached automatic identification, match and register.The technical solution solves the trouble that no examination hall is automatically signing in, and realizes the full-automatic information for obtaining examinee and corresponding to examination hall and examination, avoids the generation for impersonating phenomenon.
Description
Technical field
Field is registered the present invention relates to examination hall more particularly to one kind being automatically signing in method and system.
Background technology
The scene that is broadly divided into of registering in examination hall is registered at present and electronic signing, both pattern main distinctions of registering are existing
Whether field has supervisor on the scene, and the information that scene is registered by comparison in person and on identity card, electronic signing is by comparing originally
The photo of people and typing, but due to hair style change even lift face and impersonating for occurring always is difficult to avoid that, traditional is simple
Identification can not effectively avoid the appearance impersonated, and its substantially still artificial form is registered, this register cannot be effective
Avoid the appearance of examination hall information careless mistake, it is possible to there is also the problem of impersonating.
Invention content
For this reason, it may be necessary to provide it is a kind of method is automatically signing in based on recognition of face, can effectively avoid impersonating equal examination halls and practice fraud
And so on.
To achieve the above object, inventor provide it is a kind of method is automatically signing in based on recognition of face, include preferably
Step：
S101:The facial image of current examinee is obtained by the camera of face examination hall entrance；
S103:Corresponding face characteristic information is extracted according to the facial image of acquisition；
S105:According to corresponding face characteristic information in the face characteristic information matching database of acquisition, if successful match,
It then obtains examinee information and typing is registered information.
It advanced optimizes, described " according to corresponding face characteristic information in the face characteristic information matching database of acquisition,
Examinee information and typing is obtained after successful match to register information " further include step：It is alerted if it fails to match.
It advanced optimizes, described " according to corresponding face characteristic information in the face characteristic information matching database of acquisition,
Examinee information and typing is obtained after successful match to register information " specifically include step：
According to corresponding face characteristic information in the face characteristic information matching database of acquisition, obtained if successful match
Current examinee information, and judge whether current examinee information is examination hall examinee information, if then typing is registered information.
It advanced optimizes, the information of registering specifically includes：The facial image of examinee, the time in examinee's discrepancy examination hall and institute
Carry stationery.
It advanced optimizes, described " according to corresponding face characteristic information in the face characteristic information matching database of acquisition,
If successful match, obtain examinee information and typing registered information " before further include step：Obtain the examination hall letter corresponding to camera
Breath.
It advanced optimizes, described " according to corresponding face characteristic information in the face characteristic information matching database of acquisition,
If successful match, obtain examinee information and typing registered information " before further include step：According to examination hall acquisition of information examination hall examinee
Information.
It is a kind of that system is automatically signing in based on recognition of face, it is described preferably including camera and invigilator's system server
Camera is used to obtain the facial image of current examinee；Invigilator's system server is used to be extracted according to the facial image of acquisition
Corresponding face characteristic information, according to corresponding face characteristic information in the face characteristic information matching database of acquisition, if
With success, then obtains examinee information and typing is registered information, alerted if it fails to match.
Advanced optimize, it is described invigilator system server be additionally operable to obtain camera corresponding to examination hall information, and according to
Examination hall acquisition of information examination hall examinee information is believed further according to corresponding face characteristic in the face characteristic information matching database of acquisition
Breath, obtains current examinee information, and judge whether current examinee information is examination hall examinee information, if then recording if successful match
Enter information of registering.
It is different from the prior art, above-mentioned technical proposal solves the trouble that no examination hall is automatically signing in, and realizes and automatically obtains
It takes examinee to correspond to the information of examination hall and examination, avoids the generation for impersonating phenomenon.The present invention is taken the photograph by face examination hall entrance
As head obtains the facial image of current examinee, and corresponding face characteristic information is extracted according to the facial image of acquisition, further according to
Corresponding face characteristic information in the face characteristic information matching database of acquisition obtains examinee information simultaneously if successful match
Typing is registered information, and the function of being finally reached automatic identification, match and register.
Description of the drawings
Fig. 1 is flow chart of the method for the present invention；
Fig. 2 is the another method flow chart of the present invention.
Specific implementation mode
For the technology contents of technical solution, construction feature, the objects and the effects are described in detail, below in conjunction with specific reality
It applies example and attached drawing is coordinated to be explained in detail.
Please refer to Fig.1 to Fig. 2, inventor provide it is a kind of method is automatically signing in based on recognition of face, include preferably
Embodiment below：
In certain embodiments, that is, this method is when examination hall is implemented, and step S101 is first carried out:Pass through face examination hall
The camera of entrance obtains the facial image of current examinee, specifically obtains every people for entering examination hall examinee by camera
Face image is simultaneously transmitted at invigilator's system server, then executes step S103:Corresponding people is extracted according to the facial image of acquisition
Face characteristic information is exactly specifically to invigilate system server to identify from the facial image of acquisition and extract corresponding face spy
Reference is ceased and is stored in database, then further executes step S105:By the face characteristic information acquired and data
Already present face characteristic information matches in library, obtains examinee information if successful match and typing is registered information, here
Matching is mainly whether the registration examinee information in database has the content information to match with current examinee information, especially by
The whether identical matching of face characteristic information, alerts if it fails to match, and this method finally realizes that examination hall is automatically signing in and exception
The function of alarm.
In the embodiment advanced optimized, here referring to Fig.2, Fig. 2 is similar to Fig. 1, but Fig. 2 is specifically, step " root
Examinee information is obtained according to corresponding face characteristic information in the face characteristic information matching database of acquisition, after successful match and is recorded
Enter information of registering " specifically include step：According to corresponding face characteristic information in the face characteristic information matching database of acquisition,
Current examinee information is obtained if successful match, and judges whether current examinee information is examination hall examinee information, if then typing
It registers information.And face characteristic information here is extracted from the facial image of acquisition by invigilator's system server, this
In need to distinguish the face characteristic information of the facial image and extraction that are obtained when registration is entered oneself for the examination or constantly into examination hall, and supervise
The people obtained when the face characteristic information of the facial image and extraction that are obtained when to examine server then be by into examination hall and registration
Face image and the face characteristic information of extraction match, if it compares successfully, that is, the people that the people into examination hall enters oneself for the examination with registration
For same people when, obtain the examinee information and typing registered information, complete to register, if not then alerting.
In the embodiment advanced optimized, information of registering specifically includes：The facial image of examinee, examinee come in and go out examination hall when
Between and entrained stationery, these information storages of registering are in database, for assisting invigilator's system server to differentiate its cheating side
Formula and anomaly analysis.
In the embodiment advanced optimized, step is " according to corresponding people in the face characteristic information matching database of acquisition
Face characteristic information obtains examinee information and typing is registered information if successful match " before further include step：Obtain camera institute
Corresponding examination hall information.And examination hall information here is obtained by invigilator's system server, that is, invigilator's analysis is specific to selected
An examination hall in go to analyze, that is, to be server obtain the corresponding examination hall information of camera from camera for invigilator, here institute
The examination hall information of finger specifically refers to that examination hall that examinee has set at random when registration is entered oneself for the examination.
In the embodiment advanced optimized, step is " according to corresponding people in the face characteristic information matching database of acquisition
Face characteristic information obtains examinee information and typing is registered information if successful match " before further include step：According to examination hall information
Obtain examination hall examinee information.The step is referring to Fig. 2, the step when executed, is further obtained according to above-mentioned examination hall information
Examination hall examinee information is taken, that is, specific to all personal information for obtaining examination hall examinee in an examination hall.
Inventor additionally provide it is a kind of system is automatically signing in based on recognition of face, it includes camera that this, which is automatically signing in system,
With invigilator's system server, camera is used to obtain the facial image of current examinee；And system server is invigilated for according to obtaining
The facial image taken extracts corresponding face characteristic information and according in the further matching database of the face characteristic information of acquisition
Corresponding face characteristic information, if successful match, that is, databases are in corresponding face characteristic information, that is, participate in
Whether the people of examination is to register the people entered oneself for the examination at that time, is compared here mainly by face characteristic information, full if comparing successfully
Information that the matching of sufficient human face characteristic point then obtains examinee information and typing is registered, alerts, people mentioned herein if it fails to match
Face characteristic point i.e. face characteristic information.
In the embodiment advanced optimized, invigilator's system server can be used for obtaining the examination hall information corresponding to camera,
And further according to examination hall acquisition of information examination hall examinee information, further according to corresponding in the face characteristic information matching database of acquisition
Face characteristic information, current examinee information is obtained if successful match, and judge whether current examinee information is examination hall examinee
Information if then typing is registered information, and is realized and is automatically signing in function to examinee.
In specific embodiment, which also provides a kind of method of examination hall invigilator, first by obtaining examinee on examination hall
Facial image and location information, then obtain the examination hall information corresponding to camera, and according to examination hall acquisition of information examination hall examinee
Information and examination hall location distribution information are finally believed according to corresponding face characteristic in the face characteristic information matching database of acquisition
It ceases, then obtains current examinee information after successful match, and corresponding position is judged according to location information and examination hall location distribution information
Current examinee whether be examination hall examinee, if otherwise alerted.And further optimize：It obtains current examinee head and shakes number
And the timeline information of current examinee is generated, and the head shaking number of current examinee is counted in the timeline information, if rank
Examinee head is shaken number and is then alerted more than default head shaking number in the section time.
In some other embodiments, it can also include obtaining current examinee's head oscillation time, judge head oscillation
Time, whether shorter than default duration of oscillation can also be judged if not alerting then by obtaining current examinee's body swing angle
Whether body swing angle is more than default body swing angle, if then alerting, it might even be possible to obtain current examinee's head oscillation
Angle, and judge whether head oscillation angle is more than default head oscillation angle, if then alerting.
In some other specific embodiments, the present invention can also provide a kind of intelligent examination hall invigilator system, preferably
Including camera, system server is invigilated, camera is mainly used for obtaining the facial image and location information of examinee on examination hall；And
Invigilator system server be mainly used for obtain camera corresponding to examination hall information, according to examination hall acquisition of information examination hall examinee information
With examination hall location distribution information, according to corresponding face characteristic information in the face characteristic information matching database of acquisition, if
With then obtaining current examinee information after success, be additionally operable to judge corresponding position according to location information and examination hall location distribution information
Whether current examinee is examination hall examinee, if otherwise alerted.
In the embodiment advanced optimized, camera is additionally operable to obtain current examinee head shaking number, and is by invigilator
System server generates the timeline information of current examinee, and the head shaking time of current examinee is counted in the timeline information
Number shakes if number is more than default head shaking number if examinee head in phases-time and alerts.
In some other embodiments, invigilator's system server is additionally operable to obtain current examinee's head oscillation time, sentences
The whether shorter than default duration of oscillation of broken end portion duration of oscillation, if not alerting then；It is additionally operable to obtain current examinee's body swing angle
Degree, judges whether body swing angle is more than default body swing angle, if then alerting；Current examinee head can also be obtained
Swing angle, judges whether head oscillation angle is more than default head oscillation angle, if then alerting.
It should be noted that although the various embodiments described above have been described herein, it is not intended to limit
The scope of patent protection of the present invention.Therefore, based on the present invention innovative idea, to embodiment described herein carry out change and repair
Change, or using equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it directly or indirectly will be with
Upper technical solution is used in other related technical areas, is included within the scope of patent protection of the present invention.
Claims (8)
1. a kind of being automatically signing in method based on recognition of face, which is characterized in that including step：
The facial image of current examinee is obtained by the camera of face examination hall entrance；
Corresponding face characteristic information is extracted according to the facial image of acquisition；
According to corresponding face characteristic information in the face characteristic information matching database of acquisition, if successful match, acquisition is examined
Raw information and typing are registered information.
2. according to claim 1 be automatically signing in method, it is characterized in that, described " according to the face characteristic information of acquisition
Corresponding face characteristic information in matching database, obtains examinee information after successful match and typing is registered information " further include step
Suddenly：It is alerted if it fails to match.
3. according to claim 2 be automatically signing in method, which is characterized in that described " according to the face characteristic information of acquisition
Corresponding face characteristic information in matching database, obtains examinee information after successful match and typing is registered information " it specifically includes
Step：
According to corresponding face characteristic information in the face characteristic information matching database of acquisition, obtained if successful match current
Examinee information, and judge whether current examinee information is examination hall examinee information, if then typing is registered information.
4. according to claim 3 be automatically signing in method, which is characterized in that the information of registering specifically includes：Examinee's
Facial image, the time in examinee's discrepancy examination hall and entrained stationery.
5. according to claim 3 be automatically signing in method, which is characterized in that described " according to the face characteristic information of acquisition
Corresponding face characteristic information in matching database obtains examinee information and typing is registered information if successful match " before also wrap
Include step：
Obtain the examination hall information corresponding to camera.
6. according to claim 3 be automatically signing in method, which is characterized in that described " according to the face characteristic information of acquisition
Corresponding face characteristic information in matching database obtains examinee information and typing is registered information if successful match " before also wrap
Include step：
According to examination hall acquisition of information examination hall examinee information.
7. a kind of being automatically signing in system based on recognition of face, which is characterized in that including camera and system server is invigilated,
The camera is used to obtain the facial image of current examinee；
Invigilator's system server is used to extract corresponding face characteristic information, according to acquisition according to the facial image of acquisition
Corresponding face characteristic information in face characteristic information matching database obtains examinee information and typing label if successful match
To information, alerted if it fails to match.
8. according to claim 7 be automatically signing in system, which is characterized in that invigilator's system server is additionally operable to obtain
Examination hall information corresponding to camera, and according to examination hall acquisition of information examination hall examinee information, believe further according to the face characteristic of acquisition
Corresponding face characteristic information in matching database is ceased, current examinee information is obtained if successful match, and judge current examinee
Whether information is examination hall examinee information, if then typing is registered information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116484.4A CN108319921A (en) | 2018-02-06 | 2018-02-06 | It is a kind of that method and system are automatically signing in based on recognition of face |
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| CN201810116484.4A CN108319921A (en) | 2018-02-06 | 2018-02-06 | It is a kind of that method and system are automatically signing in based on recognition of face |
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| CN108319921A true CN108319921A (en) | 2018-07-24 |
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| CN201810116484.4A Pending CN108319921A (en) | 2018-02-06 | 2018-02-06 | It is a kind of that method and system are automatically signing in based on recognition of face |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109993148A (en) * | 2019-04-12 | 2019-07-09 | 张绿儿 | Recording system is tested in a kind of examination hall based on recognition of face service |
| CN110263761A (en) * | 2019-07-02 | 2019-09-20 | 华中科技大学 | Portable examination room with testimony of a witness comparing function is registered system and information processing method |
| CN110543811A (en) * | 2019-07-15 | 2019-12-06 | 华南理工大学 | non-cooperation type examination person management method and system based on deep learning |
| CN112037408A (en) * | 2020-09-11 | 2020-12-04 | 合肥创兆电子科技有限公司 | Intelligent authentication and positioning method for examinees in examination room |
| CN112365235A (en) * | 2020-11-12 | 2021-02-12 | 中建水务环保有限公司 | Management system and management method for before-class speech |
| CN112712630A (en) * | 2020-12-31 | 2021-04-27 | 广东德诚大数据科技有限公司 | Examinee identity information inspection system based on face recognition |
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| CN109993148A (en) * | 2019-04-12 | 2019-07-09 | 张绿儿 | Recording system is tested in a kind of examination hall based on recognition of face service |
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| CN112712630A (en) * | 2020-12-31 | 2021-04-27 | 广东德诚大数据科技有限公司 | Examinee identity information inspection system based on face recognition |
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Application publication date: 20180724 |