CN201247483Y - Human face reorganization work attendance machine - Google Patents
Human face reorganization work attendance machine Download PDFInfo
- Publication number
- CN201247483Y CN201247483Y CNU2008201467923U CN200820146792U CN201247483Y CN 201247483 Y CN201247483 Y CN 201247483Y CN U2008201467923 U CNU2008201467923 U CN U2008201467923U CN 200820146792 U CN200820146792 U CN 200820146792U CN 201247483 Y CN201247483 Y CN 201247483Y
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- CN
- China
- Prior art keywords
- panel
- human face
- base
- face identification
- attendance checking
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- Expired - Fee Related
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Abstract
The utility model relates to an attendance machine, in particular to a face recognition attendance machine with short recognition time and small false rate. The face recognition attendance machine comprises a base and a panel, wherein a main PCB board is arranged on the base, and the main PCB board is provided with a camera adopting a high-pixel CMOS infrared photography method. The high-pixel CMOS infrared photography method can realize high face recognition speed and small false rate. The utility model has the advantages that due to the adoption of the high-pixel CMOS infrared photography method as well as the built-in face recognition core algorithm, the person who receives attendance can be quickly attended as long as standing within the range of 0.8-1 m away form the position in front of the product, and the problem of card punching by other persons is thoroughly stopped; and the face recognition attendance machine is used simply and conveniently, meanwhile, the face is sways exposed outside, and the personal privacy is not involved.
Description
Technical field
The utility model relates to a kind of attendance recorder, and it is short to refer more particularly to a kind of recognition time, the human face identification work-attendance checking machine that False Rate is little.
Background technology
Present card attendance recorder drawback is apparent in view, generation the phenomenon of checking card can be described as of common occurrencely in some companies, as long as have other people card just can replace the leading card of former card in the hand, make punched-card machine lose meaning of supervising the commuter time own.Therefore some finger-print type attendance recorders have also appearred on the market, when authenticating to, attendance recorder just can check card successfully when the people's that checks card fingerprint and the finger print data in the system are complementary, can be described as and stopped substantially for checking card phenomenon, but, finger print identifying from the strict sense, we can say the right of privacy of having invaded the personnel that check card, and, therefore be easy to disease carrying germ because fingerprint recognition is a contact.
Recently also occurred a kind of recognition of face formula attendance recorder in addition, but the attendance recorder that is used to carry out recognition of face at present exists the recognition of face time long, weak point such as False Rate is big.Its main cause is because popular camera in the market is generally CCD (Charge Coupled Device, photoelectricity coupling inductor).It to CCD, converts light signal to the electric signal imaging by lens focus, and the latter is close to scanning contribution surface and carries out the scanning of contact.The CCD camera is gone up direct exposure by lens focus to CCD, can carry out material object and take.But owing to adopt CCD motion scan mode, camera speed is relatively slow, exists the recognition of face time long so be used to carry out the camera of recognition of face at present, and False Rate is big, and weak point such as inconvenient operation.
Based on the weak point of above-mentioned existing attendance recorder, the inventor has designed the utility model " human face identification work-attendance checking machine ".
The utility model content
The utility model at above-mentioned the deficiencies in the prior art technical matters to be solved is: provide a kind of recognition time short, the human face identification work-attendance checking machine that False Rate is little.
The technical scheme that its technical matters that solves the utility model adopts is:
A kind of human face identification work-attendance checking machine comprises base and panel, is provided with the main PCB plate on base, and described main PCB plate is provided with the camera of the high pixel CMOS infrared photography mode of an employing.High pixel CMOS infrared pick-up mode can realize the fast and little characteristics of False Rate of recognition of face speed.
Described base is provided with and is used to control Doppler's human body sensing plate that infrared camera opens and closes.
With the panel touch-sensitive panel that has been sticked, touch-sensitive panel can make punching operation convenient on the described base, and need not at other other positions of panel the control operation button to be set.
Described panel both sides are arranged with left cover and right cover plate, between left cover and right cover plate and the panel with draw-in groove with play glue and fix.
Adopt hot melting mode to fix between described light guide plate and the panel, make it easy to assembly.
Described left cover, right cover plate, panel one and base are screwed, and make its convenient disassembly.
The beneficial effect of the utility model human face identification work-attendance checking machine is: adopt high pixel CMOS infrared photography mode, adopt built-in recognition of face core algorithm, arrive as long as stood in the scope of this product dead ahead 0.8-1 rice just work attendance faster by the work attendance people, it can thoroughly stop the problem that generation checks card.And the human face identification work-attendance checking machine uses simple and fast, and people's face is exposed to the outside all the time simultaneously, can not involve individual privacy.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an one-piece construction front view of the present utility model;
Fig. 2 is a STRUCTURE DECOMPOSITION synoptic diagram of the present utility model.
Description of reference numerals:
10, base 20, panel 30, main PCB plate
40, camera 50, Doppler's human body sensing plate 60, touch-sensitive panel
70, left cover 80, right cover plate 90, light guide plate
100, lamp support
Embodiment
Referring to figs. 1 through Fig. 2, the utility model is to implement like this:
A kind of human face identification work-attendance checking machine comprises base (10) and panel (20), is provided with main PCB plate (30) on base (10), and main PCB plate (30) is provided with the camera (40) of the high pixel CMOS infrared photography mode of an employing.Base (10) is provided with and is used for the Doppler's human body sensing plate (50) whether control starts camera (40) work, and Doppler's human body sensing plate (50) plays the switching of control infrared camera (40).Go up and panel (20) touch-sensitive panel (60) that has been sticked at base (10).
In the present embodiment, panel (20) both sides are arranged with left cover (70) and right cover plate (80), between left cover (70) and right cover plate (80) and the panel (20) with draw-in groove with play glue and fix.Be provided with light guide plate (90) and lamp support (100) in panel (20) inboard, light guide plate (90) has been used for filter action, adopts hot melting way easy to assembly affixed between light guide plate (90) and the panel (20).Left cover (70), right cover plate (80) and panel (20) one and base (10) are screwed.
The above, it only is a kind of preferred embodiment of the utility model human face identification work-attendance checking machine, be not that technical scope of the present utility model is imposed any restrictions, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model above any trickle modification, equivalent variations and modification that embodiment did.
Claims (6)
1, a kind of human face identification work-attendance checking machine comprises base (10) and panel (20), is provided with main PCB plate (30) on base (10), it is characterized in that: described main PCB plate (30) is provided with the camera (40) of the high pixel CMOS infrared photography mode of an employing.
2, human face identification work-attendance checking machine according to claim 1 is characterized in that described base (10) is provided with the Doppler's human body sensing plate (50) that is used to control infrared camera (40) switching.
3, human face identification work-attendance checking machine according to claim 1 and 2, the touch-sensitive panel (60) that it is characterized in that described base (10) is gone up and panel (20) has been sticked.
4, human face identification work-attendance checking machine according to claim 1 is characterized in that described panel (20) both sides are arranged with left cover (70) and right cover plate (80), between left cover (70) and right cover plate (80) and the panel (20) with draw-in groove with play glue and fix.
5, according to claim 1 or 4 described human face identification work-attendance checking machines, it is characterized in that described panel (20) inboard is provided with the light guide plate (90) that has been used for filter action, adopt hot melting way easy to assembly affixed between light guide plate (90) and the panel (20).
6, human face identification work-attendance checking machine according to claim 4 is characterized in that described left cover (70), right cover plate (80) and panel (20) one and base (10) are screwed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201467923U CN201247483Y (en) | 2008-08-25 | 2008-08-25 | Human face reorganization work attendance machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201467923U CN201247483Y (en) | 2008-08-25 | 2008-08-25 | Human face reorganization work attendance machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201247483Y true CN201247483Y (en) | 2009-05-27 |
Family
ID=40731307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201467923U Expired - Fee Related CN201247483Y (en) | 2008-08-25 | 2008-08-25 | Human face reorganization work attendance machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201247483Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464305A (en) * | 2016-06-06 | 2017-12-12 | 昆山研达电脑科技有限公司 | Human face identification work-attendance checking method |
| CN115142773A (en) * | 2022-02-22 | 2022-10-04 | 南通恩普热能技术有限公司 | Thermal-insulated fire door board subassembly that prevents of easy degradation high temperature thermal-insulated fibrous material |
-
2008
- 2008-08-25 CN CNU2008201467923U patent/CN201247483Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107464305A (en) * | 2016-06-06 | 2017-12-12 | 昆山研达电脑科技有限公司 | Human face identification work-attendance checking method |
| CN115142773A (en) * | 2022-02-22 | 2022-10-04 | 南通恩普热能技术有限公司 | Thermal-insulated fire door board subassembly that prevents of easy degradation high temperature thermal-insulated fibrous material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20130825 |