CN108711200A - It turns out for work condition detection method and device - Google Patents
It turns out for work condition detection method and device Download PDFInfo
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- CN108711200A CN108711200A CN201810592068.1A CN201810592068A CN108711200A CN 108711200 A CN108711200 A CN 108711200A CN 201810592068 A CN201810592068 A CN 201810592068A CN 108711200 A CN108711200 A CN 108711200A
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/22—Matching criteria, e.g. proximity measures
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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
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Abstract
The embodiment of the present application provides one kind and turns out for work condition detection method and device, is related to attendance technical field.Method includes：Obtain at least one first teaching scene image in teaching region；Judge whether user's sign to be confirmed of the user to be confirmed obtained based at least one first teaching scene image is matched with user's sign of the fixed user that do not turn out for work；When to be, the state of turning out for work for the user that do not turn out for work is updated to late state of turning out for work.First, by at least one first teaching scene image in acquisition teaching region, probability due to user's posture and unidentified can be effectively reduced.Secondly, pass through user's sign matching of the fixed user that do not turn out for work of user's sign to be confirmed for the user to be confirmed for judging to obtain based at least one first teaching scene image, and the state of turning out for work for user that this is not turned out for work is updated to late state of turning out for work, therefore can to determine that attendance is corresponding with the actual state of turning out for work of user, avoid the erroneous judgement to the user that turns out for work.
Description
Technical field
This application involves attendance technical field, turn out for work condition detection method and device in particular to one kind.
Background technology
Currently, the performance with electronic equipment is stronger and stronger, sign identification (for example, recognition of face) often may be used
Using the user for detecting and recognizing as the user to have turned out for work, and using undetected user as the user not turned out for work, therefore
It realizes and attendance is carried out to each user.
Invention content
The application is to provide one kind and turns out for work condition detection method and device.
Embodiments herein is realized in the following way：
It turns out for work condition detection method in a first aspect, the embodiment of the present application provides one kind, the method includes：It is imparted knowledge to students
At least one first teaching scene image in region；Judge to wait for really based on what described at least one first teaching scene image obtained
Whether the user's sign to be confirmed for recognizing user matches with user's sign of the fixed user that do not turn out for work；It, will be described when to be
The state of turning out for work of user of not turning out for work is updated to late state of turning out for work.
It is described to judge to be based on institute in some possible realization methods in conjunction with the technical solution that above-mentioned first aspect provides
Whether the user's sign to be confirmed for stating the user to be confirmed that at least one first teaching scene image obtains does not go out with fixed
Before user's sign matching of diligent user, the method further includes：At least one first the every of scene image that imparts knowledge to students described in obtaining
Open each of each user to be confirmed user's sign to be confirmed in the first teaching scene image.
It is described to judge to be based on institute in some possible realization methods in conjunction with the technical solution that above-mentioned first aspect provides
Whether the user's sign to be confirmed for stating the user to be confirmed that at least one first teaching scene image obtains does not go out with fixed
User's sign of diligent user matches, including：Each of each user to be confirmed user's sign to be confirmed is not gone out with fixed
User's sign of diligent user matches, and obtains at least one matching result；It is judged whether there is according at least one matching result
User's sign to be confirmed of user to be confirmed is matched with user's sign of the user that do not turn out for work, wherein described at least one
Have in matching result any one matching result be the corresponding user to be confirmed user's sign to be confirmed with it is described not
Turn out for work user user's sign matching when, the user's sign to be confirmed for being determined with the user to be confirmed is not turned out for work with described
User's sign of user matches.
It is imparted knowledge to students described in some possible realization methods in conjunction with the technical solution that above-mentioned first aspect provides
Before at least one first teaching scene image in region, the method further includes：In setting time point, the teaching area is obtained
At least one second teaching scene image in domain；According to pre-set user sign and at least one second teaching scene graph based on described in
Each of each of picture acquisition user to be confirmed user's sign to be confirmed mismatches, and determines that the pre-set user sign is corresponding
User is the user that do not turn out for work, and the state of turning out for work for not turning out for work user is updated to state of not turning out for work.
In conjunction with the technical solution that above-mentioned first aspect provides, in some possible realization methods, the acquisition teaching area
At least one first teaching scene image in domain, including：Random time after the setting time point and before teaching terminates
Point obtains at least one first teaching scene image in teaching region.
Second aspect, the embodiment of the present application provide one kind and turn out for work condition checkout gear, and described device includes：First obtains
Module, at least one first teaching scene image for obtaining teaching region.Judgment module, for judging based on described at least
One first teaching scene image obtain user to be confirmed user's sign to be confirmed whether with the fixed user that do not turn out for work
User's sign matching.Update module, for when to be, the state of turning out for work for not turning out for work user to be updated to late turn out for work
State.
In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realization methods, described device further includes：
Second obtains module, each in the every first teaching scene image for obtaining at least one first teaching scene image
Each of user to be confirmed user's sign to be confirmed.In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realities
In existing mode, the judgment module includes：Obtaining unit is matched, is used for each of each user to be confirmed user's body to be confirmed
Sign is matched with user's sign of the fixed user that do not turn out for work, obtains at least one matching result.Judging unit, for according to institute
State the user that at least one matching result judges whether the user's sign to be confirmed and the user that do not turn out for work of subject to confirmation user
Sign matches, wherein it is the corresponding user to be confirmed to have any one matching result at least one matching result
User's sign to be confirmed when being matched with user's sign of the user that do not turn out for work, be determined with the institute of the user to be confirmed
User's sign to be confirmed is stated to match with user's sign of the user that do not turn out for work.
In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realization methods, described device further includes：
Third obtains module, in setting time point, obtaining at least one second teaching scene image in the teaching region.It determines
Module, for according to pre-set user sign and based on each of described at least one second teaching scene image acquisition use to be confirmed
Each of family user's sign to be confirmed mismatches, and determines that the corresponding user of the pre-set user sign is the use of not turning out for work
Family, and the state of turning out for work for not turning out for work user is updated to state of not turning out for work.
In conjunction with the technical solution that above-mentioned second aspect provides, in some possible realization methods, described first obtains mould
Block obtains at least the one of teaching region specifically for the random time point after the setting time point and before teaching terminates
Open the first teaching scene image.
The third aspect, the embodiment of the present application provide a kind of electronic equipment, and the electronic equipment includes：Processor, storage
Device, bus and communication interface, the processor, the communication interface and memory are connected by the bus；The memory,
For storing program；The processor, for by calling the program being stored in the memory, executing the shape of turning out for work
State detection method.
Fourth aspect, the embodiment of the present application provide a kind of meter for the non-volatile program code that can perform with processor
The readable storage medium of calculation machine, said program code make the processor execute the condition detection method of turning out for work.
The advantageous effect of the embodiment of the present application is：
First, by at least one first teaching scene image in acquisition teaching region, and it is based on this at least one first
Scene image of imparting knowledge to students carries out subsequent processing, can effectively reduce probability due to user's posture and unidentified.Secondly,
By judge based at least one first teaching scene image obtain user to be confirmed user's sign to be confirmed whether with
User's sign of the determining user that do not turn out for work matches, and when being judged to being, the state of turning out for work for user that this is not turned out for work is updated to
Late state of turning out for work, therefore can to determine that attendance is corresponding with the actual state of turning out for work of user, avoid the mistake to the user that turns out for work
Judge.
To enable the above objects, features, and advantages of the application to be clearer and more comprehensible, preferred embodiment cited below particularly, and coordinate
Appended attached drawing, is described in detail below.
Description of the drawings
It, below will be to needed in the embodiment attached in order to illustrate more clearly of the technical solution of the embodiment of the present application
Figure is briefly described, it should be understood that the following drawings illustrates only some embodiments of the application, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows a kind of structure diagram for condition detecting system of turning out for work that the application first embodiment provides；
The structural frames of electronic equipment in a kind of condition detecting system of turning out for work provided Fig. 2 shows the application first embodiment
Figure；
Fig. 3 shows a kind of flow chart for condition detection method of turning out for work that the application second embodiment provides；
Fig. 4 shows a kind of structure diagram for condition checkout gear of turning out for work that the application 3rd embodiment provides；
Fig. 5 shows the structural frames of judgment module in a kind of condition checkout gear of turning out for work that the application 3rd embodiment provides
Figure.
Specific implementation mode
When the technology using sign identification carries out attendance, using the user for detecting and recognizing as the user to have turned out for work,
And using undetected user as the user not turned out for work, therefore realizes and attendance is carried out to each user.
But inventor has found by long-term practical studies, currently, when the technology using sign identification carries out attendance, deposits
Misrecognition or it is unidentified, so as to cause checking-in result malfunction.For example, due to user's posture it is unidentified go out the use
Family is actually turned out for work so as to cause the user, but checking-in result is that the user does not turn out for work.In another example user knows in sign
It turns out for work after not, but the attendance of the user is not turn out for work, therefore obviously have larger difference with result of actually turning out for work.
Defect present in the above scheme in the prior art, is that inventor is obtaining after putting into practice and carefully studying
As a result, therefore, the solution that the discovery procedure of the above problem and hereinafter the embodiment of the present application are proposed regarding to the issue above
Scheme all should be the contribution that inventor makes the application during the application.
Based on the studies above, the embodiment of the present application provides one kind and turns out for work condition detection method and device.First, by obtaining
Must impart knowledge to students at least one first of region teaching scene image, and be carried out based on this at least one first teaching scene image follow-up
Processing, can effectively reduce probability due to user's posture and unidentified.Secondly, by judging to be based at least one
First teaching scene image obtain user to be confirmed user's sign to be confirmed whether the use with the fixed user that do not turn out for work
Family sign matching, and when being judged to being, the state of turning out for work for user that this is not turned out for work is updated to late state of turning out for work, therefore can make
It must determine that attendance is corresponding with the actual state of turning out for work of user, avoid the erroneous judgement to the user that turns out for work.
Below in conjunction with attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Ground describes, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.Usually exist
The component of the embodiment of the present application described and illustrated in attached drawing can be arranged and be designed with a variety of different configurations herein.Cause
This, the detailed description of the embodiments herein to providing in the accompanying drawings is not intended to limit claimed the application's below
Range, but it is merely representative of the selected embodiment of the application.Based on embodiments herein, those skilled in the art are not doing
The every other embodiment obtained under the premise of going out creative work, shall fall in the protection scope of this application.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.Term " first ", " the
Two " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
First embodiment
It turns out for work condition detecting system 10 referring to Fig. 1, the embodiment of the present application provides one kind, the state-detection 10 of turning out for work,
Including：Electronic equipment 20 and the picture pick-up device 30 being connect with electronic equipment 20.
The electronic equipment 20 of electronic equipment 20 can be PC (personal computer, PC), tablet computer,
Smart mobile phone, personal digital assistant (personal digital assistant, PDA) etc..Picture pick-up device 30 can be conventional
The high-definition camera of model.
Picture pick-up device 30 may be mounted in the teaching region, and teaching region can be that open region (is for example, grasped
), or teaching region may be the region (being, for example, classroom) that envelope puts formula, control of the picture pick-up device 30 in electronic equipment 20
Under, picture pick-up device 30 can acquire the teaching scene image in the teaching region.In addition, being the same of the discrimination of raising attendance
When, also to improve focus of the user when listening to the teacher, avoid user from deserting, picture pick-up device 30 may be mounted in teaching region
The top at dais.And since under the control of electronic equipment 20, picture pick-up device 30 acquires teaching scene image in a course
Time point can be random.Therefore in the case where user cannot know when acquisition, user is to ensure in acquisition teaching scene graph
It oneself can be identified by electronic equipment 20 as in, user just needs to ensure the face orientation dais of oneself as possible in this course
And that is absorbed in pays attention to the class, it includes just the face spy of oneself that the picture pick-up device 30 of the top at such dais, which collects in teaching scene image,
Sign, to be identified.In addition, also improve identification probability, the quantity for being mounted on the picture pick-up device 30 above dais can be with
Be at least two, thus by electronic equipment 20 it is different to the angle of at least two picture pick-up devices 30 acquisition simultaneously at least two
Zhang Jiaoxue scene images are analyzed, and obtain at least two results.Electronic equipment 20 at least two results are compared and
Analysis can reduce erroneous judgement rate.It turns out for work for example, one of result is user A, but another result is that user A does not turn out for work.
In view of the situation, electronic equipment can determine that user A turns out for work, therefore avoid user A and really turn out for work, but due to user
The figure of A causes the erroneous judgement situation for not collecting the sign of user A to occur, and thereby reduces erroneous judgement rate.
Furthermore it is possible to one group of equipment can be regard each two picture pick-up devices 30 as, electronic equipment 20 is to also based on every group
At least two teaching scene images that the angle of equipment acquisition simultaneously is different are analyzed, and electronic equipment 20 can obtain 3D
Image, electronic equipment 20 can then improve the discrimination of electronic equipment 20 by analyzing 3D rendering, reduce erroneous judgement
Rate.
Furthermore the above-mentioned scheme analyzed based on 3D rendering can also be carried out with above-mentioned based at least two results
The scheme of analysis is combined, further to reduce erroneous judgement rate.For example, one of analyzing knot based on the first 3D rendering
Fruit is that user A turns out for work, but another result analyzed based on the second 3D rendering is that user A does not turn out for work.In view of the situation, electronics
Equipment can determine that user A turns out for work, therefore also avoid user A and really turn out for work, but since the figure of user A causes not acquire
Erroneous judgement situation to the sign of user A occurs.
It should be noted that when electronic equipment 20 is interacted with each picture pick-up device 30, performed by electronic equipment 20
Turn out for work the flow all same of condition detection method, for avoid it is tired state, subsequently will be with electronic equipment 20 and some picture pick-up device 30
Interaction and executing illustrate for the condition detection method of turning out for work, but not as the restriction to the present embodiment.
It is appreciated that being, the application scenarios of the present embodiment are the teaching region in school, but the teaching in the school
The application scenarios in region are only easy to understand the technical solution of the present embodiment, should not be used as the restriction of the present embodiment.The present embodiment
Application scenarios can also be place that prison, company or army etc. need attendance.
Referring to Fig. 2, specifically, the electronic equipment 20 may include：Memory 21, communication interface 22, bus 23 and place
Manage device 24.The processor 24, communication interface 22 and memory 21 are connected by bus 23；Processor 24 is for executing memory
The executable module stored in 21, such as computer program.
Wherein, memory 21 may include high-speed random access memory (Random Access Memory RAM),
May further include non-labile memory (non-volatile memory), for example, at least a magnetic disk storage.By extremely
A few communication interface 22 (can be wired or wireless) realize the electronic equipment 20 respectively with the constructor in construction tunnel
The positioning chip on safety cap worn and the positioning chip communication connection on construction equipment in construction tunnel, can use
Internet, wide area network, local network, Metropolitan Area Network (MAN) etc..In the present embodiment, memory 21 is turned out for work state-detection side for storing execution
The required program of method.
Bus 23 can be isa bus, pci bus or eisa bus etc..The bus can be divided into address bus, data
Bus, controlling bus etc..Only indicated with a four-headed arrow for ease of indicating, in Fig. 2, it is not intended that an only bus or
A type of bus.
Processor 24 may be a kind of IC chip, the processing capacity with signal.During realization, above-mentioned side
Each step of method can be completed by the integrated logic circuit of the hardware in processor 24 or the instruction of software form.Above-mentioned
Processor 24 can be general processor, including central processing unit (Central Processing Unit, abbreviation CPU), network
Processor (Network Processor, abbreviation NP) etc.；It can also be digital signal processor (DSP), application-specific integrated circuit
(ASIC), ready-made programmable gate array (FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components.It may be implemented or execute each method, step and logic diagram of the application in the embodiment of the present invention.It is general
Processor can be microprocessor or the processor can also be any conventional processor etc..In conjunction with institute of the embodiment of the present invention
The step of method of application, can be embodied directly in hardware decoding processor and execute completion, or with the hardware in decoding processor
And software module combination executes completion.Software module can be located at random access memory, and flash memory, read-only memory may be programmed read-only
In the storage medium of this fields such as memory or electrically erasable programmable memory, register maturation.Processor 24 is by total
Line 23 calls the program being stored in the memory 21, executes the condition detection method of turning out for work.
Second embodiment
It turns out for work condition detection method referring to Fig. 2, the embodiment of the present application provides one kind, the condition detection method packet of turning out for work
It includes：Step S100, step S200, step S300, step S400 and step S500.
Step S100：In setting time point, at least one second teaching scene image in the teaching region is obtained.
Pre-set the time point that every course is given a course in electronic equipment, i.e., the time point that every course is given a course can be with
As setting time point.Electronic equipment can obtain the real-time time by timing, and when the real-time time reaching setting
Between when putting, electronic equipment then continuously acquires at least one second of the teaching region in setting time point control picture pick-up device
Teaching scene image, correspondingly, electronic equipment also obtains this at least one second teaching scene image of picture pick-up device transmission.Example
Such as, the time point that a certain hall course is given a course be 10 points 20 minutes, then current time (such as Beijing time) be 10: 20 timesharing,
Electronic equipment can then control at least one second teaching scene image that picture pick-up device acquires and obtains the acquisition.In this implementation
In example, the quantity of at least one second teaching scene image is very few, is unfavorable for reducing erroneous judgement rate, and at least one second is imparted knowledge to students
The quantity of scene image influences the performance of electronic equipment excessively it will cause the computational load of electronic equipment is excessive.Optionally, until
Few one second teaching scene image can be with picture pick-up device with 10 to 20 figures of 0.5 second to 2 seconds sampling interval continuous acquisition
Picture.
Step S200：According to pre-set user sign with based on described at least one second teaching scene image obtain each of
Each of user to be confirmed user's sign to be confirmed mismatches, and determines the corresponding user of the pre-set user sign for described in not
Turn out for work user, and the state of turning out for work for not turning out for work user is updated to state of not turning out for work.
The user information for each user for needing to participate in the course that the setting time point starts is prestored in electronic equipment.
Wherein, the user information of each user includes：The user basic information and user's sign of each user.User's base of each user
This information can be the title of each user, and user's sign of each user can also be then the face-image of each user.
After obtaining at least one second teaching scene image, electronic equipment can be based on preset face to be known electronic equipment
Other algorithm by every second of scene image teaching scene image of at least one second teaching each user to be confirmed it is every
A sign to be confirmed extracts.At this point, electronic equipment then can by each pre-set user sign successively with from every second
Each of user to be confirmed sign matching to be confirmed each of is extracted in teaching scene image.For example, first second religion
Scene image is learned to extract：The sign b1 to be confirmed of the sign a1 to be confirmed and user B1 to be confirmed of user A1 to be confirmed.
Second second teaching scene image extracts：The sign c1's to be confirmed and user D1 to be confirmed of user C1 to be confirmed
Sign d1 to be confirmed.So electronic equipment can by pre-set user sign e1 successively with sign a1 to be confirmed, sign b1 to be confirmed,
Sign c1 to be confirmed and sign d1 to be confirmed are matched, and electronic equipment can also by pre-set user sign f1 successively with wait for really
Recognize sign a1, sign b1 to be confirmed, sign c1 to be confirmed and sign d1 to be confirmed to be matched.
If electronic equipment at the end of matching process, judge each pre-set user sign with a corresponding user to be confirmed
Sign to be confirmed matching.Example pre-set user sign e is matched with sign a to be confirmed, and pre-set user sign f and sign to be confirmed
D is matched.Electronic equipment can then determine in the course that setting time point starts, need to participate in each of the course with per family by
When turn out for work.At this point, the state of turning out for work for each user for participating in the course can be updated to state of turning out for work by electronic equipment on time
And record storage.Based on this, electronic equipment can then terminate this execution to the condition detection method of turning out for work, and until next
A setting time point can just execute the condition detection method of turning out for work again.
If electronic equipment at the end of matching process, is determined with some pre-set user sign and every second teaching scene
Each of each of image user to be confirmed user's sign to be confirmed mismatches.For example, pre-set user sign e1 with it is to be confirmed
Sign a1, sign b1 to be confirmed, sign c1 to be confirmed and sign d1 to be confirmed are mismatched.Which illustrate continuous acquisition extremely
In a few electronic equipment, every second teaching scene image does not collect the pre-set user sign, therefore can determine and set
It fixes time in the course started, the corresponding user of the pre-set user feature needs to participate in the course, but the user does not turn out for work.Therefore
Electronic equipment can determine that the corresponding user of the pre-set user sign is not turn out for work user, and height is not turned out for work the turning out for work of user
State, which is updated to not turn out for work, state recording and to be stored.
Step S300：Obtain at least one first teaching scene image in teaching region.
In this present embodiment, after the user that determines not turn out for work, which is actually also acquiring at least one second
The teaching region (classroom) is just come after teaching scene image, user actually may be only late therefore this is not turned out for work.In order to make
The state of turning out for work for obtaining the user that do not turn out for work can be corresponding with actual conditions, and electronic equipment can control picture pick-up device and carry out again once
Image Acquisition.
Specifically, the random time point after setting time point and before teaching terminates, electronic equipment can control camera shooting
Equipment acquires at least one first teaching scene image in the teaching region.Wherein, the time of this acquisition is random time point,
Then random time point of the explanation before the End-of-Course, can carry out Image Acquisition.The setting of random time point avoids
If late user is knowing when put second of Image Acquisition of progress, which just just comes at the time point
The generation of the case where teaching region.Also it just says, because the time of second of Image Acquisition is random time point, if user is late
, to avoid oneself attendance from the case where not turning out for work occur, therefore late user just needs to go to teaching region as early as possible, thus carries
High user's enthusiasm, and the formalization for avoiding attendance from becoming.
When the time of electronic equipment timing reaching random time point, electronic equipment is then controlled in the random time point and is imaged
Equipment continuously acquires at least one first teaching scene image in the teaching region, correspondingly, electronic equipment is also imaged
This at least one first teaching scene image that equipment is sent.In this present embodiment, at least one first scene image of imparting knowledge to students
Quantity is very few, is unfavorable for reducing erroneous judgement rate, and excessively it will cause electronics for the quantity of at least one first teaching scene image
The computational load of equipment is excessive, influences the performance of electronic equipment.Optionally, at least one first teaching scene image can also be taken the photograph
As equipment is with 10 to 20 images of 0.5 second to 2 seconds sampling interval continuous acquisition.
Step S400：Judge that the user's to be confirmed obtained based on described at least one first teaching scene image is to be confirmed
Whether user's sign matches with user's sign of the fixed user that do not turn out for work.
For electronic equipment after obtaining at least one first teaching scene image, electronic equipment can also be based on preset face
The algorithm of identification is by each user to be confirmed in every first of scene image teaching scene image of at least one first teaching
Each sign to be confirmed extracts.At this point, electronic equipment can will then extract in every second scene image of imparting knowledge to students
Each of each of user to be confirmed sign to be confirmed matched with user's sign of the fixed user that do not turn out for work, from
And it is identical at least with the sign quantity to be confirmed extracted from least one first teaching scene image to obtain quantity
One matching result.
Electronic equipment then may determine that according at least one matching result in scene image of imparting knowledge to students at least one first
Whether do not turn out for work with this user's sign of user of user's sign to be confirmed of subject to confirmation user matches.For example, first first
Teaching scene image extracts：The sign to be confirmed of the sign a2 to be confirmed and user B2 to be confirmed of user A2 to be confirmed
b2.Second first teaching scene image extracts：The sign c2 to be confirmed and user D2 to be confirmed of user C2 to be confirmed
Sign d2 to be confirmed.So electronic equipment can match the user's sign e2 for the user that do not turn out for work with sign a2 to be confirmed, obtain
Obtain the first matching result；User's sign e2 is matched with sign b2 to be confirmed, obtains the second matching result；By user's sign e2 with
Sign c2 matchings to be confirmed, obtain third matching result；And match user's sign e2 with sign d2 to be confirmed, obtain the 4th
Matching result.
Step S500：When to be, the state of turning out for work for not turning out for work user is updated to late state of turning out for work.
When being judged as NO, i.e. analysis of the electronic equipment based on each matching result to being obtained in entire matching process,
User's body of the electronic equipment judgement without the sign to be confirmed and the user that do not turn out for work that any one matching result is user to be confirmed
Sign matching, what electronic equipment can determine the user that do not turn out for work is strictly not turn out for work, and no longer update this and do not turn out for work user not
It turns out for work state.For example, being analyzed based on the first matching result, mismatched for judgement user's sign e2 and sign a2 to be confirmed；It is based on
Second matching result is analyzed, and is mismatched for judgement user's sign e2 and sign b2 to be confirmed；It is analyzed based on third matching result, is
Judge that user's sign e2 and sign c2 to be confirmed is mismatched；And analyzed based on the 4th matching result, to judge user's sign e2
It is mismatched with sign d2 to be confirmed.Therefore electronic equipment can determine that the user E that do not turn out for work does not turn out for work as.
When being judged as YES, i.e., during electronic equipment is analyzed successively based on each matching result obtained to matching,
It is user's sign of the user's sign to be confirmed and the user that do not turn out for work of corresponding user to be confirmed to have any one matching result
Timing, then electronic equipment judgement subject to confirmation user user's sign to be confirmed matched with the user's sign for the user that do not turn out for work.From
And electronic equipment this can the not turned out for work state of turning out for work of user is updated to late turn out for work by the state of not turning out for work and state recording and deposits
Storage.For example, during analysis, analyzed based on the first matching result, electronic equipment judges user's sign e2 and waits for really first
Recognize sign a2 to mismatch.And be based on the second matching result again and analyze, electronic equipment judges user's sign e2 and sign to be confirmed again
B2 is mismatched.But it is analyzed based on third matching result, electronic equipment judgement user's sign e2 is matched with sign c2 to be confirmed.It is then electric
Sub- equipment this can the not turned out for work state of turning out for work of user E is updated to late turn out for work and state recording and stores.
3rd embodiment
It turns out for work condition checkout gear 100 referring to Fig. 4, the embodiment of the present application provides one kind, state-detection dress of turning out for work
It sets 100 and is applied to electronic equipment, which includes：
Third obtains module 110, in setting time point, obtaining at least one second teaching field in the teaching region
Scape image.
Determining module 120, for being obtained with based on at least one second teaching scene image according to pre-set user sign
Each of each of user to be confirmed user's sign to be confirmed mismatch, determine the corresponding user of the pre-set user sign
For the user that do not turn out for work, and the state of turning out for work for not turning out for work user is updated to state of not turning out for work.
First obtains module 130, at least one first teaching scene image for obtaining teaching region.
Second obtains module 140, the every first teaching field for obtaining at least one first teaching scene image
Each of each user to be confirmed user's sign to be confirmed in scape image.
Judgment module 150, the user to be confirmed for judging to obtain based on described at least one first teaching scene image
User's sign to be confirmed whether matched with user's sign of the fixed user that do not turn out for work.
Update module 160, for when to be, the state of turning out for work for not turning out for work user to be updated to late shape of turning out for work
State.
Wherein, it is described first obtain module 140, specifically for after the setting time point and teaching terminate before with
Machine time point obtains at least one first teaching scene image in teaching region.
Referring to Fig. 5, in the embodiment of the present application, judgment module 150 includes：
Match obtaining unit 151, for by each of each user to be confirmed user's sign to be confirmed with it is fixed not
Turn out for work user user's sign matching, obtain at least one matching result.
Judging unit 152, for judging whether that subject to confirmation user's is to be confirmed according at least one matching result
User's sign is matched with user's sign of the user that do not turn out for work, wherein has any one at least one matching result
Matching result is user's sign of the user's sign to be confirmed and the user that do not turn out for work of the corresponding user to be confirmed
When matching, it is determined with user's sign of the user's sign to be confirmed and the user that do not turn out for work of the user to be confirmed
Match.
It should be noted that due to it is apparent to those skilled in the art that, the convenience for description and letter
Clean, the system of foregoing description, the specific work process of device and unit can refer to corresponding in preceding method embodiment
Journey, details are not described herein.
It should be understood by those skilled in the art that, the embodiment of the present application can be provided as method, system or computer program production
Product.Therefore, in terms of the embodiment of the present application can be used complete hardware embodiment, complete software embodiment or combine software and hardware
Embodiment form.Moreover, it wherein includes computer available programs generation that the embodiment of the present application, which can be used in one or more,
The meter implemented in the computer-usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) of code
The form of calculation machine program product.
It turns out for work condition detection method and device in conclusion the embodiment of the present application provides one kind, method includes：It is taught
At least one first teaching scene image in school district domain；Judge to obtain based at least one first teaching scene image to be confirmed
Whether user's sign to be confirmed of user matches with user's sign of the fixed user that do not turn out for work；When to be, it will not turn out for work
The state of turning out for work of user is updated to late state of turning out for work.
First, by at least one first teaching scene image in acquisition teaching region, and it is based on this at least one first
Scene image of imparting knowledge to students carries out subsequent processing, can effectively reduce probability due to user's posture and unidentified.Secondly,
By judge based at least one first teaching scene image obtain user to be confirmed user's sign to be confirmed whether with
User's sign of the determining user that do not turn out for work matches, and when being judged to being, the state of turning out for work for user that this is not turned out for work is updated to
Late state of turning out for work, therefore can to determine that attendance is corresponding with the actual state of turning out for work of user, avoid the mistake to the user that turns out for work
Judge.
The preferred embodiment that these are only the application, is not intended to limit this application, for those skilled in the art
For member, the application can have various modifications and variations.Any modification made by within the spirit and principles of this application,
Equivalent replacement, improvement etc., should be included within the protection domain of the application.It should be noted that：Similar label and letter are under
Similar terms are indicated in the attached drawing in face, therefore, once being defined in a certain Xiang Yi attached drawing, are not then needed in subsequent attached drawing
It is further defined and explained.
More than, the only specific implementation mode of the application, but the protection domain of the application is not limited thereto, and it is any to be familiar with
Those skilled in the art can easily think of the change or the replacement in the technical scope that the application discloses, and should all cover
Within the protection domain of the application.Therefore, the protection domain of the application should be subject to the protection scope in claims.
Claims (10)
- The condition detection method 1. one kind is turned out for work, which is characterized in that the method includes：Obtain at least one first teaching scene image in teaching region；Judge based on described at least one first teaching scene image obtain user to be confirmed user's sign to be confirmed whether It is matched with user's sign of the fixed user that do not turn out for work；When to be, the state of turning out for work for not turning out for work user is updated to late state of turning out for work.
- 2. condition detection method according to claim 1 of turning out for work, which is characterized in that described to judge based at least one described First teaching scene image obtain user to be confirmed user's sign to be confirmed whether the use with the fixed user that do not turn out for work Before the sign matching of family, the method further includes：Each user to be confirmed in every first teaching scene image of at least one first teaching scene image described in obtaining Each user's sign to be confirmed.
- 3. condition detection method according to claim 2 of turning out for work, which is characterized in that described to judge based at least one described First teaching scene image obtain user to be confirmed user's sign to be confirmed whether the use with the fixed user that do not turn out for work Family sign matching, including：Each of each user to be confirmed user's sign to be confirmed is matched with user's sign of the fixed user that do not turn out for work, is obtained Obtain at least one matching result；Judge whether that user's sign to be confirmed of subject to confirmation user is not turned out for work with described according at least one matching result User's sign of user matches, wherein it is corresponding described to have any one matching result at least one matching result When user's sign to be confirmed of user to be confirmed is matched with user's sign of the user that do not turn out for work, it is determined with described wait for really The user's sign to be confirmed for recognizing user is matched with user's sign of the user that do not turn out for work.
- 4. condition detection method according to claim 3 of turning out for work, which is characterized in that impart knowledge to students region at least in the acquisition Before one first teaching scene image, the method further includes：In setting time point, at least one second teaching scene image in the teaching region is obtained；Impart knowledge to students each of scene image acquisition user's to be confirmed with based on described at least one second according to pre-set user sign Each user's sign to be confirmed mismatches, and determines that the corresponding user of the pre-set user sign is the user that do not turn out for work, and The state of turning out for work for not turning out for work user is updated to state of not turning out for work.
- 5. condition detection method according to claim 4 of turning out for work, which is characterized in that described to obtain at least the one of teaching region The first teaching scene image is opened, including：Random time point after the setting time point and before teaching terminates obtains at least one first religion in teaching region Learn scene image.
- The condition checkout gear 6. one kind is turned out for work, which is characterized in that described device includes：First obtains module, at least one first teaching scene image for obtaining teaching region；Judgment module, for judging that the user's to be confirmed based on described at least one first teaching scene image acquisition is to be confirmed Whether user's sign matches with user's sign of the fixed user that do not turn out for work；Update module, for when to be, the state of turning out for work for not turning out for work user to be updated to late state of turning out for work.
- 7. condition checkout gear according to claim 6 of turning out for work, which is characterized in that described device further includes：Second obtains module, in the every first teaching scene image for obtaining at least one first teaching scene image Each of each user to be confirmed user's sign to be confirmed.
- 8. condition checkout gear according to claim 7 of turning out for work, which is characterized in that the judgment module includes：Obtaining unit is matched, for by each of each user to be confirmed user's sign to be confirmed and the fixed user that do not turn out for work User's sign matching, obtain at least one matching result；Judging unit, user's sign to be confirmed for judging whether subject to confirmation user according at least one matching result It is matched with user's sign of the user that do not turn out for work, wherein have any one matching result at least one matching result When being matched with user's sign of the user that do not turn out for work for user's sign to be confirmed of the corresponding user to be confirmed, sentence There is user's sign to be confirmed of the user to be confirmed to be matched with user's sign of the user that do not turn out for work surely.
- 9. condition checkout gear according to claim 8 of turning out for work, which is characterized in that described device further includes：Third obtains module, in setting time point, obtaining at least one second teaching scene image in the teaching region；Determining module, for according to pre-set user sign with based on described at least one second teaching scene image acquisition each of Each of user to be confirmed user's sign to be confirmed mismatches, and determines the corresponding user of the pre-set user sign for described in not Turn out for work user, and the state of turning out for work for not turning out for work user is updated to state of not turning out for work.
- 10. condition checkout gear according to claim 9 of turning out for work, which is characterized in that described first obtains module, specific to use In the random time point after the setting time point and before teaching terminates, at least one first teaching in teaching region is obtained Scene image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592068.1A CN108711200A (en) | 2018-06-08 | 2018-06-08 | It turns out for work condition detection method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810592068.1A CN108711200A (en) | 2018-06-08 | 2018-06-08 | It turns out for work condition detection method and device |
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| Publication Number | Publication Date |
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| CN108711200A true CN108711200A (en) | 2018-10-26 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810592068.1A Pending CN108711200A (en) | 2018-06-08 | 2018-06-08 | It turns out for work condition detection method and device |
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| CN109460974A (en) * | 2018-10-29 | 2019-03-12 | 广州皓云原智信息科技有限公司 | A kind of attendance checking system based on gesture recognition |
| CN111354096A (en) * | 2019-08-19 | 2020-06-30 | 深圳市鸿合创新信息技术有限责任公司 | Intelligent attendance checking method and device and electronic equipment |
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