CN203606870U - Attendance machine - Google Patents
Attendance machine Download PDFInfo
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- CN203606870U CN203606870U CN201320837427.8U CN201320837427U CN203606870U CN 203606870 U CN203606870 U CN 203606870U CN 201320837427 U CN201320837427 U CN 201320837427U CN 203606870 U CN203606870 U CN 203606870U
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- attendance
- attendance recorder
- collecting unit
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Abstract
The utility model discloses an attendance machine. The attendance machine comprises a machine body, a front panel, a rear panel and a circuit board arranged inside the machine body, wherein the circuit board comprises a central processing unit (CPU), a face graphics acquisition unit, a face image database, a fingerprint acquisition unit, a fingerprint database, an output unit, an input unit and a communication unit; and the face graphics acquisition unit, the face image database, the fingerprint acquisition unit, the fingerprint database, the output unit, the input unit and the communication unit are connected with the CPU. The attendance machine not only has the fingerprint recognition function but also has the face recognition function, uses two attendance modes alternately and has the characteristics of high accuracy and attendance speed.
Description
Technical field
The utility model relates to a kind of Work attendance device, particularly relates to a kind of attendance recorder.
Background technology
At present, social Shang Ge enterprise and institution carry out record by attendance recorder to employee's situation on and off duty.Using two kinds of the most general modes is now exactly contactless card attendance recorder and fingerprint recognition for attendance checking machine.
Wherein contactless card attendance recorder is whether be effectively card further read in card information by reading if writing in advance that the contactless card such as magnetic card, IP phonecard identifies, and after judgement, work attendance information recording is got off.Although this mode is simple and convenient, exist card easily to lose, on behalf of the shortcoming of the phenomenon of checking card.
For fingerprint recognition for attendance checking machine, conventional fingerprint collecting equipment has three kinds, optical profile type, capacitive/inductive formula, biological RF-type at present.Wherein, optical fingerprint collector is fingerprint capturer the earliest, uses the most general.Optical fingerprint collector is long service time, low price, but it gathers fingerprint table layer texture image, has the fingerprint image discrimination of coverture very low to dirty finger and dry finger surface, and poor to the adaptive faculty of the environmental factors such as temperature.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of attendance recorder that not only has fingerprint identification function and also have face identification functions, and two kinds of work attendance modes are used alternatingly, and have accuracy high, the fireballing feature of work attendance.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of attendance recorder is provided, comprises the wiring board of body, front panel, rear panel and internal body.
Described wiring board comprises central processing unit, facial figure collecting unit, face image data storehouse, fingerprint collecting unit, fingerprint database, output unit, input block and communication unit, and described facial figure collecting unit, face image data storehouse, fingerprint collecting unit, fingerprint database, output unit, input block are all connected with central processing unit with communication unit.
Further, described facial figure collecting unit is two cameras, and described fingerprint collecting unit is biological radio-frequency fingerprint collector, and described output unit is TFT chromatic liquid crystal screen and loudspeaker, and described input block is for arranging button.
Further, described two cameras, biological radio-frequency fingerprint collector, TFT chromatic liquid crystal screen, loudspeaker and button is set is all arranged on front panel.
Further, on described front panel, be also provided with LED lamp.
Further, described communication unit is USB interface, Ethernet interface and RS232/RS485 interface.
Further, described USB interface, Ethernet interface and RS232/RS485 interface are all arranged on rear panel.
The utility model not only has the function of human face identification work-attendance checking, adopt dual camera, recognition performance is good, LED lamp is set, a little less than light time, can uses, and possess fingerprint recognition for attendance checking function, it adopts biological radio-frequency fingerprint recognition technology, launch micro-radiofrequency signal by sensor itself, the epidermal area that penetrates finger removes the lines of detection nexine, obtains best fingerprint image.In addition to dry finger, hands wet with perspiration refers to, the difficulty fingers such as dry finger are by can be up to 99.5%, and false proof fingerprint ability is strong, and the recognition principle of fingerprint sensor responds to people's corium skin, has fundamentally stopped the problem of artificial fingerprint.The mode of two kinds of work attendances is combined as a whole, and has greatly improved accuracy and the adaptability of work attendance, and simple to operate, speed is fast.
Accompanying drawing explanation
Fig. 1 is the structural representation of the preferred embodiments of the utility model attendance recorder.
Embodiment
Below in conjunction with drawings and embodiments, the utility model is elaborated.
Please refer to shown in Fig. 1, the preferred embodiments of the utility model attendance recorder comprises: the wiring board of body, front panel, rear panel and internal body.
Described wiring board comprises central processing unit, facial figure collecting unit, face image data storehouse, fingerprint collecting unit, fingerprint database, output unit, input block and communication unit.
Described facial figure collecting unit is connected with central processing unit with face image data storehouse, and the image information collecting is passed to central processing unit, and central processing unit is compared the information being previously prestored in Information Monitoring and face image data storehouse.Described fingerprint collecting unit is all connected with central processing unit with fingerprint database, and the finger print information collecting is passed to central processing unit by described fingerprint collecting unit, and central processing unit compares the information of the finger print information receiving and fingerprint database.Described output unit, input block and communication unit are all connected with central processing unit.
Wherein, described facial figure collecting unit is two cameras, and described fingerprint collecting unit is biological radio-frequency fingerprint collector, and described output unit is TFT chromatic liquid crystal screen and loudspeaker, and described input block is for arranging button.Described communication unit is USB interface, Ethernet interface and RS232/RS485 interface.
Described biological radio-frequency fingerprint collector adopts RF-type fingerprint sensor, its principle of work is very special, be made up of radio frequency and sensitive element array, in fact each member is an equivalent miniature antenna, and it transmits electric wave by people's finger to skin inner layer (skin corium) depths.The element of receiving portion to passback electric wave phase place carry out demodulation, the different responses of phase place fingerprint texture.Say in a sense, its principle is similar to the principle of work of radar, and, it can automatically regulate internal electric parameter adapt to the dry wet degree of finger, by finger pressure, age, etc. the variation of factor.Due to its unique principle of work, the fingerprint image collecting is corresponding to finger internal layer tool lived corium fingerprint texture, directly responsive to the outer skin of finger surface, and the material such as some fouls of effects on surface, oil stain, dust has penetration capacity.Its particular job principle makes it guarantee various types of fingers can collect desirable image under various service conditions, therefore has significant superior function.
In the time of first use attendance recorder of the present utility model, first carry out Data Enter to the staff who needs work attendance.By biological radio-frequency fingerprint collector, staff's finger print information is carried out to typing, then after processing by central processing unit, finger print information is stored in fingerprint database.Then by camera, staff's looks information is carried out to typing, after processing by central processing unit by looks information storage in face image data storehouse.In above typing in advance, can directly confirm the operations such as deletion by the button that arranges on panel.
Wherein, described two cameras, biological radio-frequency fingerprint collector, TFT chromatic liquid crystal screen, loudspeaker and button is set is all arranged on front panel.
Wherein, on described front panel, be also provided with LED lamp.In the time of insufficient light, LED lamp can be opened, attendance checking through facial recognition is carried out smoothly.
Wherein, described USB interface, Ethernet interface and RS232/RS485 interface are all arranged on rear panel.Supvr can be downloaded attendance record or print by these communication interfaces, also can be connected with computer in addition, by computer, attendance recorder is carried out to establishment and management.
In use, work attendance employee stands in the image pickup scope of camera, and camera is made a video recording, then central processing unit is compared, if the match is successful, central controller controls display screen shows work attendance person's the information such as name, position, and loudspeaker are reported information such as " certain so-and-so work attendance are successful " simultaneously.If human face identification work-attendance checking is unsuccessful, display screen and loudspeaker are pointed out not work attendance success, and prompting " as need carry out fingerprint attendance; input your fingerprint on fingerprint capturer ", now work attendance person can press fingerprint by finger on biological radio-frequency fingerprint collector, then, after passing through the contrast of attendance recorder, show and whether successfully to report work attendance.The utility model is advanced row human face identification work-attendance checking, automatically switches to fingerprint attendance as work attendance is not successful, and work attendance speed is fast, and accuracy is high.
Above specific descriptions of the present utility model are intended to illustrate the implementation of specific embodiments, can not be interpreted as it is to restriction of the present utility model, those skilled in the art are under instruction of the present utility model, can on the embodiment basis of describing in detail, make various variants, within these variants all should be included in design of the present utility model.The utility model scope required for protection only will be stated and be limited by described right.
Claims (6)
1. an attendance recorder, comprise the wiring board of body, front panel, rear panel and internal body, it is characterized in that: described wiring board comprises central processing unit, facial figure collecting unit, face image data storehouse, fingerprint collecting unit, fingerprint database, output unit, input block and communication unit, described facial figure collecting unit, face image data storehouse, fingerprint collecting unit, fingerprint database, output unit, input block are all connected with central processing unit with communication unit.
2. attendance recorder according to claim 1, it is characterized in that: described facial figure collecting unit is two cameras, described fingerprint collecting unit is biological radio-frequency fingerprint collector, and described output unit is TFT chromatic liquid crystal screen and loudspeaker, and described input block is for arranging button.
3. attendance recorder according to claim 2, is characterized in that: described two cameras, biological radio-frequency fingerprint collector, TFT chromatic liquid crystal screen, loudspeaker and button is set is all arranged on front panel.
4. attendance recorder according to claim 1, is characterized in that: on described front panel, be also provided with LED lamp.
5. attendance recorder according to claim 1, is characterized in that: described communication unit is USB interface, Ethernet interface and RS232/RS485 interface.
6. attendance recorder according to claim 5, is characterized in that: described USB interface, Ethernet interface and RS232/RS485 interface are all arranged on rear panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837427.8U CN203606870U (en) | 2013-12-18 | 2013-12-18 | Attendance machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320837427.8U CN203606870U (en) | 2013-12-18 | 2013-12-18 | Attendance machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203606870U true CN203606870U (en) | 2014-05-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320837427.8U Expired - Fee Related CN203606870U (en) | 2013-12-18 | 2013-12-18 | Attendance machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203606870U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809756A (en) * | 2014-12-31 | 2016-07-27 | 青岛中科软件股份有限公司 | Intelligent attendance checking device |
| CN106250883A (en) * | 2016-08-26 | 2016-12-21 | 广东欧珀移动通信有限公司 | Pressure fingerprint identification method, device and terminal unit |
| CN113284269A (en) * | 2021-05-19 | 2021-08-20 | 武汉唯众有道科技有限公司 | Attendance system and attendance terminal |
| CN113343794A (en) * | 2021-05-24 | 2021-09-03 | 上海可深信息科技有限公司 | Face recognition method |
-
2013
- 2013-12-18 CN CN201320837427.8U patent/CN203606870U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105809756A (en) * | 2014-12-31 | 2016-07-27 | 青岛中科软件股份有限公司 | Intelligent attendance checking device |
| CN106250883A (en) * | 2016-08-26 | 2016-12-21 | 广东欧珀移动通信有限公司 | Pressure fingerprint identification method, device and terminal unit |
| CN113284269A (en) * | 2021-05-19 | 2021-08-20 | 武汉唯众有道科技有限公司 | Attendance system and attendance terminal |
| CN113343794A (en) * | 2021-05-24 | 2021-09-03 | 上海可深信息科技有限公司 | Face recognition method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20141218 |
|
| EXPY | Termination of patent right or utility model |