CN107993301A - Human face identification work-attendance checking system based on WiFi - Google Patents

Human face identification work-attendance checking system based on WiFi Download PDF

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Publication number
CN107993301A
CN107993301A CN201711033770.6A CN201711033770A CN107993301A CN 107993301 A CN107993301 A CN 107993301A CN 201711033770 A CN201711033770 A CN 201711033770A CN 107993301 A CN107993301 A CN 107993301A
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CN
China
Prior art keywords
user
attendance
wifi
wifi equipment
characteristic value
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711033770.6A
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Chinese (zh)
Inventor
邓健爽
李俊立
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Kinth Network Technology Co Ltd
Original Assignee
Guangzhou Kinth Network Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangzhou Kinth Network Technology Co Ltd filed Critical Guangzhou Kinth Network Technology Co Ltd
Priority to CN201711033770.6A priority Critical patent/CN107993301A/en
Publication of CN107993301A publication Critical patent/CN107993301A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C1/00Registering, indicating or recording the time of events or elapsed time, e.g. time-recorders for work people
    • G07C1/10Registering, 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/168Feature extraction; Face representation
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06VIMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/16Human faces, e.g. facial parts, sketches or expressions
    • G06V40/172Classification, e.g. identification

Abstract

The disclosure belongs to field of computer technology, and in particular to a kind of human face identification work-attendance checking system based on WiFi.The system includes:WiFi equipment, the unique identification information of the user terminal in detection range is preset apart from the WiFi equipment for active probe, and sends prompt message when detecting the unique identification information;User terminal, for when receiving the prompt message, obtaining user's head portrait and extracting face characteristic value, the face characteristic value is matched with the face characteristic value to prestore, the attendance record in successful match using current time as the user.The disclosure can actively detection identification positions user automatically, solve the problems, such as user's deviations, prevent user from logging in different accounts by different mobile phones and practising fraud by recognition of face at the same time, the cheating such as check card so as to solve attendance generation, realize that user's unaware is checked card, inspection provides accurate foundation to turn out for work.

Description

Human face identification work-attendance checking system based on WiFi
Technical field
This disclosure relates to field of computer technology, more particularly to a kind of human face identification work-attendance checking based on WiFi for attendance System.
Background technology
There are a variety of drawbacks during enterprise's use for traditional fingerprint attendance equipment.Especially business personnel is more, people Member's channel species is more, post changes frequently, mobility of people is strong, institutional framework is complicated as insured class enterprise, and field personnel is registered, and is arranged Team checks card, attendance rate management and control etc. becomes the pain spot of attendance.
Above-mentioned in order to solve the problems, such as in correlation technique, using mobile GPS attendance checking system, it can be determined using GPS Position realizes and checks card on mobile phone attendance, but this again there are it is new the problem of, such as there are deviation, different mobile phones for GPS location positioning Deviation is different, makes troubles to attendance management, while does not arrive company also there are business personnel and can position success of checking card, or business Member can carry out, for the problems such as practising fraud of checking card, causing attendance data distortion by different the accuracy of mobile phone.
The content of the invention
The purpose of the disclosure is to provide a kind of human face identification work-attendance checking system based on WiFi, and then at least to a certain degree On overcome one or more problem caused by the limitation of correlation technique and defect.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of human face identification work-attendance checking system based on WiFi, the system Including:
WiFi equipment, the unique mark of the user terminal in detection range is preset apart from the WiFi equipment for active probe Information, and send prompt message when detecting the unique identification information;
User terminal, for when receiving the prompt message, obtaining user's head portrait and extracting face characteristic value, by institute State face characteristic value to be matched with the face characteristic value to prestore, the attendance in successful match using current time as the user Record.
In embodiment of the disclosure, the unique identification information includes the MAC Address of terminal.
In embodiment of the disclosure, the user terminal have it is multiple, the corresponding default detection of each user terminal away from From difference.
In embodiment of the disclosure, the user terminal, is additionally operable to send the attendance record of the user to attendance clothes Business device storage.
In embodiment of the disclosure, the WiFi equipment, is additionally operable to the record when detecting the unique identification information and works as The preceding time;The user terminal, is additionally operable to send feedback information in successful match to the WiFi equipment, so that the WiFi Attendance record of the equipment using the current time of record as the user.
In embodiment of the disclosure, the WiFi equipment, is additionally operable to when staying duration and/or work of statistics the user It is long;Alternatively, for sending the attendance record of the user to attendance server storage.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of human face identification work-attendance checking system based on WiFi, the system Including:
WiFi equipment, the unique mark of the user terminal in detection range is preset apart from the WiFi equipment for active probe Information, and send prompt message when detecting the unique identification information;
User terminal, for when receiving the prompt message, obtaining user's head portrait and sending to the WiFi equipment;
The WiFi equipment, be additionally operable to from user's head portrait extract face characteristic value, by the face characteristic value with The face characteristic value to prestore is matched, the attendance record in successful match using current time as the user.
In embodiment of the disclosure, the WiFi equipment, is additionally operable to send the attendance record of the user to attendance clothes Business device storage.
According to the third aspect of the embodiment of the present disclosure, a kind of human face identification work-attendance checking system based on WiFi is also provided, this is System includes:
WiFi equipment, the unique mark of the user terminal in detection range is preset apart from the WiFi equipment for active probe Information, and send prompt message when detecting the unique identification information;
User terminal, for when receiving the prompt message, obtaining user's head portrait and sending to attendance server;
Attendance server, for extracting face characteristic value from user's head portrait, by the face characteristic value with prestoring Face characteristic value matched, in successful match using current time and as the attendance record of the user.
In the embodiment of the present disclosure, the WiFi equipment, is additionally operable to record when detecting the unique identification information current Time;The attendance server, is additionally operable to obtain the current time of record simultaneously from the WiFi equipment in successful match Attendance record as the user.
The technical scheme provided by this disclosed embodiment can include the following benefits:
In the embodiment of the present disclosure, based on mobile WiFi and face recognition technology, terminal such as mobile phone unique mark can be passed through Actively automatic detection identification positions user to information such as MAC Address, solves the problems, such as user's deviations, while prevent by recognition of face Only user logs in different accounts by different mobile phones and practises fraud, so as to solve attendance generation check card wait cheating, realization User's unaware is checked card, and to turn out for work, inspection provides accurate foundation.
Brief description of the drawings
Fig. 1 shows the human face identification work-attendance checking system schematic based on WiFi in disclosure exemplary embodiment;
Fig. 2 shows the human face identification work-attendance checking system application scenarios schematic diagram based on WiFi in disclosure exemplary embodiment;
Fig. 3 shows the human face identification work-attendance checking system advantage contrast schematic diagram based on WiFi in disclosure exemplary embodiment;
Fig. 4 shows another human face identification work-attendance checking system schematic based on WiFi in disclosure exemplary embodiment;
Fig. 5 shows the another human face identification work-attendance checking system schematic based on WiFi in disclosure exemplary embodiment.
Embodiment
Example embodiment is described more fully with referring now to attached drawing.However, example embodiment can be with a variety of shapes Formula is implemented, and is not understood as limited to example set forth herein;On the contrary, these embodiments are provided so that the disclosure will more Fully and completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Described feature, knot Structure or characteristic can be incorporated in one or more embodiments in any suitable manner.
In addition, attached drawing is only the schematic illustrations of the disclosure, it is not necessarily drawn to scale.Identical attached drawing mark in figure Note represents same or similar part, thus will omit repetition thereof.Some block diagrams shown in attached drawing are work( Can entity, not necessarily must be corresponding with physically or logically independent entity.These work(can be realized using software form Energy entity, or these functional entitys are realized in one or more hardware modules or integrated circuit, or in different processor device And/or these functional entitys are realized in microcontroller device.
Existing movable attendance checking punch card system, can be by GPS positioning, and realization movement is checked card, ask for leave application and examination & approval, inquiry Function, meets in outer meeting, goes on business, the attendance demand such as transfers temporarily, but since GPS positioning deviation is serious, user can be not Can check card to company, or occur to company's deviations do not play card the problems such as, can not realize checking card for precise positioning, In addition cell phone system cheating cost is relatively low, and business personnel, which reaches, to be specified behind attendance place by logging in different accounts, or purchase is more Platform mobile phone logs in the account of different personnel respectively, you can realization is checked card for other people, and the user for not arriving the place so is other People, which checks card in generation, also successfully carries out attendance, loses the authenticity of attendance.And the present invention proposes mobile WiFi+ human face identification work-attendance checking systems It can be identified by mobile phone MAC, solve the problems, such as user's deviations, while prevent user from passing through different mobile phones by recognition of face Log in different accounts to practise fraud, effective foundation is provided for routine attendance check attendance and management, preferably take precautions against with preventing cheating row To ensure the effective and authenticity such as insurance business person's manpower.
A kind of human face identification work-attendance checking system based on WiFi is provide firstly in this example embodiment, with reference to institute in figure 1 Show, which can include WiFi equipment 101 and user terminal 102;Wherein:
The WiFi equipment 101, user terminal in detection range is preset apart from the WiFi equipment for active probe Unique identification information, and send prompt message when detecting the unique identification information;
The user terminal 102, for when receiving the prompt message, obtaining user's head portrait and extracting face characteristic Value, the face characteristic value is matched with the face characteristic value to prestore, in successful match using current time as the use The attendance record at family.
Based on mobile WiFi and face recognition technology in the embodiment of the present disclosure, can be believed by terminal such as mobile phone unique mark Breath such as MAC Address is actively automatic to detect identification positioning user, solves the problems, such as user's deviations, while prevent by recognition of face User logs in different accounts by different mobile phones and practises fraud, so as to solve attendance generation check card wait cheating, realize use Family unaware is checked card, and to turn out for work, inspection provides accurate foundation.
Specifically, the WiFi equipment 101 can be the electronic equipment for having WiFi module, should for active probe distance WiFi equipment presets the unique identification information of the user terminal in detection range, and is sent out when detecting the unique identification information Prompt message is sent to user terminal such as mobile phone.Exemplary, the default detection range is several meters to tens meters, can be according to tool Body situation is set.In embodiment of the disclosure, the unique identification information can include but is not limited to the MAC Address of terminal. So WiFi equipment 101 can in certain distance active probe such as mobile phone MAC Address locating cellphone whether in scope of checking card, Namely whether user enters Administrative Area.
WiFi equipment 101 can be based in the present embodiment, the user mobile phone MAC Address that active probe is closed on, realizes user Position positioning, WiFi equipment 101 can be deployed in corporate office point by when specific implementation, while can set the detection range to be Several meters to tens meters, solve user do not arrive company can check card or check card range deviation the problems such as.By in office portion WiFi equipment 101 is affixed one's name to, then WiFi equipment 101 catches the mobile phone MAC Address of employee to employee one to office automatically, so that confirmation person Work has arrived at office, and position precision can be controlled within 10 meters, effectively prevent deviations.And employee only needs to beat Mobile phone WiFi module is opened, without confirmation of registering is carried out, equipment can obtain employee's mobile phone MAC Address automatically, realize " unaware " Register.
In the other embodiment of the disclosure, the user terminal 102 can have multiple, and each user terminal 102 corresponds to The default detection range it is different, specific detection range can be pre-set.In this way, WiFi equipment 101 can be to different duties The employee of energy department carries out attendance, such as some can be with remote reading card as often gone out employees, and clerk can be near Distance is checked card, and is precisely checked card so as to further realize to a certain extent.
The user terminal 102 can be that mobile phone etc. moves equipment, for when receiving the prompt message, obtaining and using Account picture simultaneously extracts face characteristic value, the face characteristic value is matched with the face characteristic value to prestore, in successful match When attendance record using current time as the user.
Specifically, for example carrying out recognition of face with reference to cell phone application in the present embodiment, user's head portrait is obtained, extraction face is special Value indicative, then can demonstrate,prove reference picture with worker in system and be compared, it is ensured that be to check card in person, effectively prevent generation from checking card Deng cheating.The present embodiment is on the basis of above-mentioned positioning, and by recognition of face, whether intelligent distinguishing is that the user truly arrives Reach field, effectively prevent generation check card, attendance cheating etc. behavior.Cell phone application software need to be only opened during specific implementation to carry out Recognition of face, without extra installation configuration recognition of face punched-card machine, convenient and efficient, cost is low.
In a specific example, with reference to shown in figure 2, attendance flow of checking card can include:Everyone carries with hand Machine, system is based on 101 automatic capture employee's mobile phone MAC Address of WiFi equipment, so that judge whether user reaches specified office, Recognition of face is carried out by mobile phone after positioning successfully, real-time judge is registered employee's authenticity, effectively prevents generation from the cheating row such as checking card For.
In embodiment of the disclosure, the user terminal 102, is additionally operable to send the attendance record of the user to attendance Server storage.As shown in Fig. 2, the attendance server can be data processing centre, attendance record can be further by public affairs Take charge of general headquarters administrative staff and monthly attendance record of employee etc. is formed according to the processing of OA cooperative systems.
On the basis of above-described embodiment, in the other embodiment of the disclosure, the WiFi equipment 102, is additionally operable to visiting Current time is recorded when measuring the unique identification information;The user terminal 102, is additionally operable to send feedback in successful match Information is to the WiFi equipment 101, so that attendance of the WiFi equipment 101 using the current time of record as the user Record.So can be to avoid can be with accurate recording staff attendance information when 102 failure of user terminal or network failure.
In embodiment of the disclosure, the WiFi equipment 101, be additionally operable to statistics the user stays duration and/or work Duration, so can also learn that employee stays duration, operating time etc. by statistics.Realize more intelligent analysis and examination.Alternatively, The WiFi equipment 101, is additionally operable to send the attendance record of the user to attendance server storage, in order to company management Overall comprehensive management of the personnel to staff attendance information.
It should be noted that the advantage such as diligent think of e attendances compared with other existing attendance modes of the embodiment of the present disclosure can With reference to shown in figure 3.The present invention can be identified based on WiFi and human face identification work-attendance checking system by mobile phone MAC, solved user and determined Position offset issue, while prevent user from logging in different accounts by different mobile phones and practising fraud by recognition of face, examined to be daily Diligent attendance and the effective foundation of management offer, preferably take precautions against and prevent cheating, ensure the effective of such as insurance business person's manpower With authenticity.
Shown in Fig. 1, the embodiment of the present disclosure also provides another human face identification work-attendance checking system based on WiFi, The system 100 can include WiFi equipment 101 and user terminal 102;Wherein:
The WiFi equipment 101, the user terminal 102 in detection range is preset apart from the WiFi equipment for active probe Unique identification information, and send prompt message when detecting the unique identification information;
The user terminal 102, for when receiving the prompt message, obtaining user's head portrait and sending to described WiFi equipment 101;
The WiFi equipment 101, is additionally operable to extract face characteristic value from user's head portrait, by the face characteristic value Matched with the face characteristic value to prestore, the attendance record in successful match using current time as the user.
It is to hold the matched data handling procedure of face characteristic by WiFi equipment 101 in place of the main distinction of the present embodiment OK, cheating when can further avoid the user terminal from being in matching, ensures the accuracy of attendance data.
Specifically, the WiFi equipment 101 can be the electronic equipment for having WiFi module, should for active probe distance WiFi equipment presets the unique identification information of the user terminal in detection range, and is sent out when detecting the unique identification information Prompt message is sent to user terminal such as mobile phone.Exemplary, the default detection range is several meters to tens meters, can be according to tool Body situation is set.In embodiment of the disclosure, the unique identification information can include but is not limited to the MAC Address of terminal. So WiFi equipment 101 can in certain distance active probe such as mobile phone MAC Address locating cellphone whether in scope of checking card, Namely whether user enters Administrative Area.
WiFi equipment 101 can be based in the present embodiment, the user mobile phone MAC Address that active probe is closed on, realizes user Position positioning, WiFi equipment 101 can be deployed in corporate office point by when specific implementation, while can set the detection range to be Several meters to tens meters, solve user do not arrive company can check card or check card range deviation the problems such as.By in office portion WiFi equipment 101 is affixed one's name to, then WiFi equipment 101 catches the mobile phone MAC Address of employee to employee one to office automatically, so that confirmation person Work has arrived at office, and position precision can be controlled within 10 meters, effectively prevent deviations.And employee only needs to beat Mobile phone WiFi module is opened, without confirmation of registering is carried out, equipment can obtain employee's mobile phone MAC Address automatically, realize " unaware " Register.
In the other embodiment of the disclosure, the user terminal 102 can have multiple, and each user terminal 102 corresponds to The default detection range it is different, specific detection range can be pre-set.In this way, WiFi equipment 101 can be to different duties The employee of energy department carries out attendance, such as some can be with remote reading card as often gone out employees, and clerk can be near Distance is checked card, and is precisely checked card so as to further realize to a certain extent.
The user terminal 102 can be that mobile phone etc. moves equipment, for when receiving the prompt message, obtaining and using Account picture is simultaneously sent to the WiFi equipment 101, and the WiFi equipment 101 extracts face characteristic value, by the face characteristic value Matched with the face characteristic value to prestore, the attendance record in successful match using current time as the user.
Specifically, for example carrying out recognition of face with reference to cell phone application in the present embodiment, user's head portrait is obtained, the WiFi is set Standby 101 extraction face characteristic value, then can demonstrate,prove reference picture with worker in system and be compared, it is ensured that be that I beats Card, effectively prevents generation from the cheating such as checking card.The present embodiment passes through recognition of face, intelligent distinguishing on the basis of above-mentioned positioning Whether be that the user truly shows up, effectively prevent generation check card, attendance cheating etc. behavior.Hand need to be only opened during specific implementation Machine APP softwares can carry out face acquisition, low to the hardware requirement of terminal without recognition of face matching primitives, and need not be extra Installation configuration recognition of face punched-card machine, convenient and efficient, cost is low.
With reference to shown in figure 4, in embodiment of the disclosure, the WiFi equipment 101, is additionally operable to the attendance of the user Record sends to attendance server 401 and stores, and attendance record can be cooperateed with further by corporate HQ administrative staff according to OA is Processing of uniting forms monthly attendance record of employee etc..
In embodiment of the disclosure, the WiFi equipment 101, be additionally operable to statistics the user stays duration and/or work Duration, so can also learn that employee stays duration, operating time etc. by statistics, realize more intelligent analysis and examination.
Shown in Fig. 4, in addition the embodiment of the present disclosure also provides a kind of human face identification work-attendance checking system based on WiFi System, the system include WiFi equipment 101, user terminal 102 and attendance server 401;Wherein:
The WiFi equipment 101, the user terminal 102 in detection range is preset apart from the WiFi equipment for active probe Unique identification information, and send prompt message when detecting the unique identification information;
The user terminal 102, takes for when receiving the prompt message, obtaining user's head portrait and sending to attendance Business device 401;
The attendance server 401, for extracting face characteristic value from user's head portrait, by the face characteristic value Matched with the face characteristic value to prestore, in successful match using current time and as the attendance record of the user.
It is to service the matched data handling procedure of face characteristic by the attendance in place of the main distinction of the present embodiment Device 401 performs, and so can further avoid user terminal 102 or cheating when WiFi equipment 101 is in matching, into One step ensures the accuracy of attendance data.Other particular contents of the present embodiment refer to the detailed description in previous embodiment, this Place repeats no more.
With reference to shown in figure 5, in the embodiment of the present disclosure, the WiFi equipment 101, is additionally operable to detecting unique mark Current time is recorded when knowing information.Attendance server 401 can be actively sent to after record or according to attendance server 401 Request be passively transferred to attendance server 401.The attendance server 401, is additionally operable in successful match from the WiFi Equipment 101 obtains the current time of record and as the attendance record of the user.So after such as network disaster recovery etc. In the case of can accurately obtain staff attendance information.
In each embodiment of the disclosure, based on mobile WiFi and face recognition technology, can uniquely it be marked by terminal such as mobile phone Know information such as MAC Address actively automatic detection identification positioning user, solve the problems, such as user's deviations, while pass through recognition of face Prevent user from logging in different accounts by different mobile phones and practising fraud, so as to solve attendance generation check card wait cheating, reality Current family unaware is checked card, and to turn out for work, inspection provides accurate foundation.
Each function module in the above-mentioned each embodiment of the disclosure, which can integrate, to form an independent part, Can also be modules individualism, can also two or more modules be integrated to form an independent part.It is described If function is realized in the form of software function module and counted as independent production marketing or in use, one can be stored in In calculation machine read/write memory medium.Based on such understanding, technical scheme substantially in other words does the prior art Going out the part of contribution or the part of the technical solution can be embodied in the form of software product, the computer software product It is stored in a storage medium, including some instructions are used so that a computer equipment (can be intelligent terminal, personal meter Calculation machine, server, or network equipment etc.) perform all or part of step of each embodiment the method for the present invention.It is and preceding The storage medium stated can include:USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited Reservoir (RAM, Random Access Memory), magnetic disc or CD etc. are various can be with the medium of store program codes.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Also there are other identical element in process, method, article or equipment including the key element.In addition, although in the accompanying drawings Each step of method in the disclosure is described with particular order, still, this does not require that or implies must be specific according to this Order performs these steps, or the step having to carry out shown in whole could realize desired result.It is additional or alternative , it is convenient to omit multiple steps are merged into step and performed by some steps, and/or a step are decomposed into more A step execution etc..In addition, being also easy to understand, these steps can be synchronous for example in multiple module/process/threads Or asynchronous execution.
In short, those skilled in the art will readily occur to this public affairs after considering specification and putting into practice invention disclosed herein The other embodiments opened.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, Purposes or adaptive change follow the general principle of the disclosure and including the undocumented public affairs in the art of the disclosure Know general knowledge or conventional techniques.Description and embodiments be considered only as it is exemplary, the true scope and spirit of the disclosure by Appended claim is pointed out.

Claims (10)

1. a kind of human face identification work-attendance checking system based on WiFi, it is characterised in that the system includes:
WiFi equipment, the unique mark for presetting the user terminal in detection range apart from the WiFi equipment for active probe are believed Breath, and send prompt message when detecting the unique identification information;
User terminal, for when receiving the prompt message, obtaining user's head portrait and extracting face characteristic value, by the people Face characteristic value is matched with the face characteristic value to prestore, is remembered in successful match using current time as the attendance of the user Record.
2. attendance checking system according to claim 1, it is characterised in that the unique identification information includes the MAC Address of terminal.
3. attendance checking system according to claim 2, it is characterised in that the user terminal has multiple, each user terminal pair The default detection range answered is different.
4. attendance checking system according to claim 3, it is characterised in that the user terminal, is additionally operable to examining the user Diligent record is sent to attendance server storage.
5. attendance checking system according to claim 3, it is characterised in that the WiFi equipment, be additionally operable to detect it is described only Current time is recorded during one identification information;
The user terminal, is additionally operable to send feedback information in successful match to the WiFi equipment, so that the WiFi is set Attendance record of the standby current time using record as the user.
6. attendance checking system according to claim 5, it is characterised in that the WiFi equipment, is additionally operable to the funny of statistics the user Stay duration and/or operating time;Alternatively, for sending the attendance record of the user to attendance server storage.
7. a kind of human face identification work-attendance checking system based on WiFi, it is characterised in that the system includes:
WiFi equipment, the unique mark for presetting the user terminal in detection range apart from the WiFi equipment for active probe are believed Breath, and send prompt message when detecting the unique identification information;
User terminal, for when receiving the prompt message, obtaining user's head portrait and sending to the WiFi equipment;
The WiFi equipment, is additionally operable to extract face characteristic value from user's head portrait, by the face characteristic value with prestoring Face characteristic value matched, the attendance record in successful match using current time as the user.
8. attendance checking system according to claim 7, it is characterised in that the WiFi equipment, is additionally operable to examining the user Diligent record is sent to attendance server storage.
9. a kind of human face identification work-attendance checking system based on WiFi, it is characterised in that the system includes:
WiFi equipment, the unique mark for presetting the user terminal in detection range apart from the WiFi equipment for active probe are believed Breath, and send prompt message when detecting the unique identification information;
User terminal, for when receiving the prompt message, obtaining user's head portrait and sending to attendance server;
Attendance server, for extracting face characteristic value from user's head portrait, by the face characteristic value and the people to prestore Face characteristic value is matched, in successful match using current time and as the attendance record of the user.
10. attendance checking system according to claim 9, it is characterised in that the WiFi equipment, be additionally operable to detect it is described only Current time is recorded during one identification information;
The attendance server, is additionally operable to obtain the current time of record from the WiFi equipment in successful match and makees For the attendance record of the user.
CN201711033770.6A 2018-02-28 2018-02-28 Human face identification work-attendance checking system based on WiFi Pending CN107993301A (en)

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CN109063655A (en) * 2018-08-07 2018-12-21 深圳市携网科技有限公司 Feature matching method, device, computer equipment and storage medium
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CN109754482A (en) * 2019-01-28 2019-05-14 深圳壹账通智能科技有限公司 Automatically method, apparatus, computer equipment and the storage medium checked card
CN109785456A (en) * 2018-12-17 2019-05-21 珠海市国宏网络科技有限公司 A kind of distributed Work attendance management system and Work attendance method based on mobile terminal
CN110648416A (en) * 2019-08-30 2020-01-03 捷德(中国)信息科技有限公司 Card punching method, device and medium
CN112330833A (en) * 2020-10-30 2021-02-05 中国平安人寿保险股份有限公司 Face recognition attendance data verification method and device and computer equipment

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