CN101571962A - Attendance identification device - Google Patents
Attendance identification device Download PDFInfo
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- CN101571962A CN101571962A CNA2009103033913A CN200910303391A CN101571962A CN 101571962 A CN101571962 A CN 101571962A CN A2009103033913 A CNA2009103033913 A CN A2009103033913A CN 200910303391 A CN200910303391 A CN 200910303391A CN 101571962 A CN101571962 A CN 101571962A
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Abstract
The invention relates to identification technology, particularly relates to an attendance system combining RFID (radio frequency identification) and image identification. Regarding to the prior art that attendance system only can identify cards but not human, the invention discloses an attendance identification device which uses image identification technology and integrates RFID cards to carry out identification. The technical proposal of the invention is as follows: the attendance identification device comprises an RFID system, an image recording system and a data processing system. The attendance identification device of the invention combines the RFID technology and image identification technology in the prior art; the device can record the images of the cardholders, especially the facial images, while the RFID cards are identified, then the recorded image is treated and compared with the stored data to judge the attendance processes of the cardholders. The invention can be used in employee attendance, doorcontrol identification and other fields, overcomes the defect of attendance on behalf of others in traditional attendance systems and avoids repetitive attendance, attendance-missing and the like.
Description
Technical field
The present invention relates to identity recognizing technology, the attendance checking system of particularly a kind of radio-frequency (RF) identification and image recognition combination.
Background technology
Comparatively popular staff attendance system has following three kinds at present: the one, adopt distributor's work card, the mode of checking card or swiping the card (being generally radio-frequency identification card); The 2nd, adopt the fingerprint recognition for attendance checking registration; The 3rd, utilize work computer, work attendance in office OA.
Adopt distributor's work card, all unavoidable problem of checking card or swipe the card be exactly check card in generation, generation swipes the card.Adopt the Work attendance method security of fingerprint recognition better relatively, but be subjected to the capacity limit (general can only deposit more than 200 fingerprint) of fingerprint, and must adopt the mode of backup fingerprint for safety, also may there be the diligent situation of praticing fraud, in addition because the correctness of fingerprint recognition has only 97.25%, so exist some employee's fingerprint to discern, must do the trouble that special case is handled.Utilize work computer, also there is a problem in work attendance in office OA, and that is necessary for the employee exactly and prepares staff one machine,, also be to adopt authentication generally, carry out automatic work attendance after the login system for security consideration, the such problem that can't avoid is exactly on behalf of login, on behalf of work attendance.
Adopt fingerprint, radio-frequency identification card also to be to use the work attendance mode of OA login no matter be, all can not stop fully to take place,, the Work attendance method that video camera is installed at the scene be arranged also in order to address this problem for the situation of checking card, though can be caused certain pressure for the card reader, prevent to be with and check card.But in this system, video camera and punched-card machine (or radio-frequency recognition system) interdependence is not strong, is respectively to execute its duty basically.From should being used for of present reality, it is weak that function and stability are wanted comparatively speaking, and its function that possesses the shooting preservation and consult, and can't discern and judge.
Summary of the invention
Technical matters to be solved by this invention is exactly the above-mentioned shortcoming at prior art, provides a kind of image recognition technology of utilizing, the attendance checking system that carries out identification in conjunction with radio-frequency identification card.
The present invention solve the technical problem, and the technical scheme of employing is that a kind of attendance identification device comprises radio-frequency recognition system, image recording system and data handling system;
Described radio-frequency recognition system is connected with data handling system, is used to read the data message on the radio-frequency identification card, and input data processing system is handled; And described radio-frequency recognition system in the data message, triggers described image recording system and carries out the image scene collection on reading radio-frequency identification card;
Described image recording system is connected with data handling system, is used to write down holder's face-image, and the data of input data processing system and radio-frequency recognition system input are carried out synchronous processing;
Described data handling system is used to handle the data of radio-frequency recognition system and image recording system input, view data to the image recording system input is carried out feature identification and calculating, compare with the picture of its storage, and result is stored, transmitted or prints;
Concrete, described radio-frequency identification card is the passive radio frequency identification card;
Further, radio-frequency identification card and employee job card are combined, on radio-frequency identification card, print holder's photograph and relevant information;
Preferably, described data handling system is made of computing machine.
The invention has the beneficial effects as follows, overcome the diligent drawback of praticing fraud of traditional attendance checking system, avoid the repetition work attendance, leak the generation of phenomenons such as examining; Can carry out real-time monitoring record to the work attendance scene, make the work attendance registration more accurate.The present invention further merges into one with employee job card and attendance card, and the employee job card that the employee wore reduces the quantity that the employee holds as attendance card like this.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
Below in conjunction with drawings and Examples, describe technical scheme of the present invention in detail.
Attendance identification device of the present invention, combine the radio-frequency (RF) identification and the image recognition technology of modern technologies, when carrying out radio-frequency identification card identification, record holder's image, face-image particularly, data with storage compare after treatment, thereby holder's work attendance process is judged.
Radio frequency discrimination RFID (Radio Frequency Identification) technology is a kind of contactless automatic identification technology, can be widely used in various identifications, gate control system etc., as fields such as the attendance record of enterprises and institutions, personal identifications.Radio-frequency recognition system generally is made up of radio-frequency identification card, card reader and antenna three parts.By its power supply mode, radio-frequency identification card is divided into active radio-frequency identification card and passive radio frequency identification card again.Work in the passive radio frequency identification card of 13.56KHz, 900～928MHz, have advantages such as antenna size is little, the card volume is little, chip price is low, be suitable for very much attendance record.The basic functional principle of passive radio frequency identification card is: card reader is by microwave directional antenna launching electromagnetic wave, activate the radio-frequency identification card in the electromagenetic wave radiation field, to its power supply with send read write command, radio-frequency identification card is modulated back backscattering electromagnetic wave to card reader with the data of storage to load after receiving instruction, obtains the data message that radio-frequency identification card returns after demodulation.Along with development of technology, radio-frequency identification card built-in chip canned data amount is increasing, can store holder's various identity informations, comprises name, sex, age, various unit, post etc.
Image recognition technology is to utilize various image processing algorithms, to the feature of images acquired, compares the technology of identification as the geometric properties of people's face portion.At present the algorithm of comparative maturity has, Karhunen-Loeve transformation, Eigenface (eigenface method), Fisherface (linear discriminant method), neural network algorithm with etc.The simulating signal that camera or digital camera are gathered is converted to digital signal through A/D converter, and input data processing system compares with holder's image of storing then, just can judge whether holder's attendance record.
Embodiment
This routine attendance identification device comprises radio-frequency recognition system, three major parts of image recording system and data handling system, as shown in Figure 1.
Radio-frequency recognition system is connected with data handling system by signal transmssion line or network, and its major function is the data message that reads on the radio-frequency identification card, and input data processing system is handled after decoding.When radio-frequency identification card entered the reader identification scope, in the data message, the output trigger pip triggered image recording system and carries out the image scene collection radio-frequency recognition system on reading radio-frequency identification card.
Image recording system can be digital camera, video camera etc.After image recording system is triggered, image scene is gathered and write down to holder's face-image in real time, the view data input data processing system of collection and the data of radio-frequency recognition system input are carried out synchronous processing.
Data handling system receives the data of radio-frequency recognition system and image recording system transmission, write down its charge time according to the cardholder information that writes down on the radio-frequency identification card, and according to holder's photograph (image) of storing, carry out feature relatively with the realtime graphic of gathering, judge whether that the holder swipes the card, data handling system is stored result, transmit or is printed at last.
In this example, radio-frequency identification card adopts the passive radio frequency identification card, for the ease of the view of the scene, can print relevant informations such as holder's photograph on radio-frequency identification card.This routine data handling system is made of a computing machine that has disposed related software, can carry out the comparison and the counting of holder's facial feature data, judges whether that the holder swipes the card.
Claims (4)
1. an attendance identification device comprises radio-frequency recognition system, image recording system and data handling system;
Described radio-frequency recognition system is connected with data handling system, is used to read the data message on the radio-frequency identification card, and input data processing system is handled; And described radio-frequency recognition system in the data message, triggers described image recording system and carries out the image scene collection on reading radio-frequency identification card;
Described image recording system is connected with data handling system, is used to write down holder's face-image, and the data of input data processing system and radio-frequency recognition system input are carried out synchronous processing;
Described data handling system is used to handle the data of radio-frequency recognition system and image recording system input, view data to the image recording system input is carried out feature identification and calculating, compare with the picture of its storage, and result is stored, transmitted or prints.
2. a kind of attendance identification device according to claim 1 is characterized in that, described radio-frequency identification card is the passive radio frequency identification card.
3. a kind of attendance identification device according to claim 1 is characterized in that, is printed with holder's photograph and relevant information on the radio-frequency identification card.
4. according to claim 1,2 or 3 described a kind of attendance identification devices, it is characterized in that described data handling system is made of computing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009103033913A CN101571962A (en) | 2009-06-18 | 2009-06-18 | Attendance identification device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009103033913A CN101571962A (en) | 2009-06-18 | 2009-06-18 | Attendance identification device |
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| CN101571962A true CN101571962A (en) | 2009-11-04 |
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| CNA2009103033913A Pending CN101571962A (en) | 2009-06-18 | 2009-06-18 | Attendance identification device |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980305A (en) * | 2010-10-21 | 2011-02-23 | 青岛科技大学 | Face identification and 3G communication-based intelligent household access control system |
| CN102324116A (en) * | 2011-09-29 | 2012-01-18 | 深圳大学 | Class attendance checking system and method |
| CN102842018A (en) * | 2012-07-11 | 2012-12-26 | 深圳市星垂科技有限公司 | Visual card reader |
| CN102859536A (en) * | 2010-04-30 | 2013-01-02 | 讯宝科技公司 | Triggering a radio frequency identification scan using image recognition |
| CN103440687A (en) * | 2013-09-13 | 2013-12-11 | 苏州大学 | RFID (Radio Frequency Identification) technology-based attendance checking method and system |
| CN105528566A (en) * | 2015-12-03 | 2016-04-27 | 杭州班博科技有限公司 | Long and short distance card binding attendance checking system and long and short distance card binding attendance checking method |
| CN105957168A (en) * | 2016-04-19 | 2016-09-21 | 唐山新质点科技有限公司 | Determination method and apparatus for direction of movement track |
| CN107358671A (en) * | 2017-07-18 | 2017-11-17 | 湖南光海教育科技有限公司 | intelligent campus management system |
| CN108932605A (en) * | 2017-05-22 | 2018-12-04 | 湖南光海教育科技有限公司 | Intelligent campus is asked for leave management method, device and computer readable storage medium |
| CN108961446A (en) * | 2017-05-22 | 2018-12-07 | 湖南光海教育科技有限公司 | Intelligent campus monitoring method, device and computer readable storage medium |
| CN109191610A (en) * | 2018-10-29 | 2019-01-11 | 江苏环宇臻视智能科技有限公司 | A kind of Work attendance method based on recognition of face |
| CN109255537A (en) * | 2018-09-10 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of labour discipline attendance management method and system |
| CN109688372A (en) * | 2018-11-16 | 2019-04-26 | 万翼科技有限公司 | A kind of management method of intelligent wearable device |
| CN110738282A (en) * | 2019-10-14 | 2020-01-31 | 山东新云鹏电气有限公司 | Unique nature detecting system for mine |
-
2009
- 2009-06-18 CN CNA2009103033913A patent/CN101571962A/en active Pending
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102859536A (en) * | 2010-04-30 | 2013-01-02 | 讯宝科技公司 | Triggering a radio frequency identification scan using image recognition |
| CN102859536B (en) * | 2010-04-30 | 2015-09-23 | 讯宝科技公司 | Image recognition is used to trigger radio frequency identification scanning |
| CN101980305A (en) * | 2010-10-21 | 2011-02-23 | 青岛科技大学 | Face identification and 3G communication-based intelligent household access control system |
| CN102324116A (en) * | 2011-09-29 | 2012-01-18 | 深圳大学 | Class attendance checking system and method |
| CN102842018A (en) * | 2012-07-11 | 2012-12-26 | 深圳市星垂科技有限公司 | Visual card reader |
| CN103440687A (en) * | 2013-09-13 | 2013-12-11 | 苏州大学 | RFID (Radio Frequency Identification) technology-based attendance checking method and system |
| CN105528566A (en) * | 2015-12-03 | 2016-04-27 | 杭州班博科技有限公司 | Long and short distance card binding attendance checking system and long and short distance card binding attendance checking method |
| CN105528566B (en) * | 2015-12-03 | 2018-04-10 | 杭州班博科技有限公司 | A kind of far and near distance card binding attendance checking system and far and near distance card binding Work attendance method |
| CN105957168A (en) * | 2016-04-19 | 2016-09-21 | 唐山新质点科技有限公司 | Determination method and apparatus for direction of movement track |
| CN108961446A (en) * | 2017-05-22 | 2018-12-07 | 湖南光海教育科技有限公司 | Intelligent campus monitoring method, device and computer readable storage medium |
| CN108932605A (en) * | 2017-05-22 | 2018-12-04 | 湖南光海教育科技有限公司 | Intelligent campus is asked for leave management method, device and computer readable storage medium |
| CN107358671A (en) * | 2017-07-18 | 2017-11-17 | 湖南光海教育科技有限公司 | intelligent campus management system |
| CN109255537A (en) * | 2018-09-10 | 2019-01-22 | 珠海格力电器股份有限公司 | A kind of labour discipline attendance management method and system |
| CN109191610A (en) * | 2018-10-29 | 2019-01-11 | 江苏环宇臻视智能科技有限公司 | A kind of Work attendance method based on recognition of face |
| CN109688372A (en) * | 2018-11-16 | 2019-04-26 | 万翼科技有限公司 | A kind of management method of intelligent wearable device |
| CN110738282A (en) * | 2019-10-14 | 2020-01-31 | 山东新云鹏电气有限公司 | Unique nature detecting system for mine |
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Owner name: BEIJING ZHONGNAN RONGHAI DATA SOFTWARE CO., LTD. Free format text: FORMER OWNER: SICHUAN HUAQI DATA SOFTWARE CO., LTD Effective date: 20100129 |
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Effective date of registration: 20100129 Address after: Room 1701, Zhonghua building, A2, Fuxing Avenue, Beijing, Xicheng District: 100045 Applicant after: Beijing Zhongnanronghai Digital Inc. Address before: 2, building 402, A District, 209 tricolor Road, Jinjiang Industrial Park, Sichuan, Chengdu, Jinjiang District: 610043 Applicant before: Sichuan Huaqi Data Software Co., Ltd. |
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Open date: 20091104 |