CN206431643U - Bio-identification Work attendance device - Google Patents
Bio-identification Work attendance device Download PDFInfo
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- CN206431643U CN206431643U CN201621166445.8U CN201621166445U CN206431643U CN 206431643 U CN206431643 U CN 206431643U CN 201621166445 U CN201621166445 U CN 201621166445U CN 206431643 U CN206431643 U CN 206431643U
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Abstract
The utility model provides a kind of bio-identification Work attendance device, the cavity fore shell that it includes fore shell and rear shell and both form is provided with biomedical information acquisition window and picture and text showing window, iris capturing module, face acquisition module, processing module and display module are provided with cavity, processing module is used for the processing for being handled and being guided user's positioning iris and face to gather position the information that iris capturing module or/and face acquisition module are gathered；Display module has the display screen in picture and text showing window, for showing the facial video image that iris video image or/and the face acquisition module that the operation interface and the display iris capturing module of bio-identification Work attendance device collect are collected, and shown according to the positional information that the information after processing module processing guides user's positioning iris or/and face collection.The utility model provide device is low to camera installation site required precision, structure design limits that small, cost is low, ease for use is good and discrimination height.
Description
Technical field
The utility model belongs to field of biological recognition, more specifically, is to be related to a kind of bio-identification Work attendance device.
Background technology
Existing iris face identification device is to position iris and face location, it is necessary to install one in a device using mirror
The position of block mirror, guiding user locating human face or iris capturing is user's eyes impinging upon on mirror completely.Mirror guiding side
Method, acquisition camera is represented because user's eyes are complete clear just to human eye and face inside mirror, therefore mirror and shooting
There are strict requirements the position of head, and than the underface that camera is installed on to mirror if any equipment, this requires mirror to have energy
Transmitted infrared light and the filter that can launch visible ray, the material and size to mirror are just required, and cost is higher, in addition, for
Color acquisition face camera, if filter mode, it is impossible to collect colorized face images.
Because user is directly aligned according to mirror image, and it is different, right and left eyes with eye custom due to there is user
The division of labor of major-minor eye, the factor, the difference that mirror image and actual camera can be caused to be imaged such as position is variant of video camera and minute surface
It is different, the phenomenon that user oneself thinks targeted by but do not collect suitable image actually is as a result occurred as soon as, causes iris recognition
The reduction of efficiency.Meanwhile, because of the strict demand of iris and face light path, the structure design of device have certain limitation and compared with
High cost.
Utility model content
The purpose of this utility model is to provide a kind of bio-identification Work attendance device, it is intended to solve existing device to shooting
The problem of required precision of head installation site is high, structure design limits high big, cost, ease for use difference and low discrimination.
To achieve the above object, the technical solution adopted in the utility model is：A kind of bio-identification Work attendance device is provided, wrapped
Fore shell and rear shell are included, the fore shell encloses a cavity with the rear shell, and the fore shell is provided with biomedical information acquisition window and figure
Literary display window, in addition in the cavity：
Iris capturing module, is set towards the biomedical information acquisition window, and it includes the iris image for being used to gather user
The first iris capturing camera；
Face acquisition module, is set, it includes face acquisition camera and user enters towards the biomedical information acquisition window
The near-infrared acquisition module for judging and starting according to ambient light during row recognition of face；
Processing module, is electrically connected, the processing module includes with the iris capturing module and the face acquisition module
Circuit board and the processor on the circuit board, for the iris capturing module or/and the face acquisition module
The information of collection is handled and guided, and user positions iris and face gathers the processing of position；And
Display module, is electrically connected with the processing module, and the display module has in the picture and text showing window
Display screen, for showing the iris that the operation interface and the display iris capturing module of bio-identification Work attendance device are collected
The facial video image that video image or/and the face acquisition module are collected, and according to the information after processing module processing
The positional information for guiding user's positioning iris or/and face collection is shown.
Further, the second iris capturing of the iris capturing module also iris image including being used to gather user is taken the photograph
As head.
Further, the face acquisition module also includes according to ambient light being judged simultaneously during user's progress recognition of face
The visible ray acquisition module of startup.
Further, in addition to iris near-infrared module, the iris near-infrared module includes being arranged at first rainbow
The homonymy of film acquisition camera, the first iris near-infrared lamp group for the first iris capturing camera light filling.
Further, the iris near-infrared module includes being arranged at the homonymy of the second iris capturing camera, used
In the second iris near-infrared lamp group of the second iris capturing camera light filling.
Further, it is in addition to closely red for the face for starting near-infrared face recognition module progress recognition of face light filling
Outer mold piece.
Specifically, the iris capturing module and the face acquisition module pass through a upper shell and the integrated peace of a lower house
Fill and be connected in the cavity.
More specifically, the iris capturing module and the face acquisition module are integrated by a upper shell and a lower house
Install and by damper connection in the rear shell.
Further, it is additionally provided with a panel on the front side of the fore shell.
Preferably, the first iris capturing camera, the second iris capturing camera and face collection are taken the photograph
As line one isosceles triangle of composition of head, wherein：The face acquisition camera is located at the drift angle of the isosceles triangle,
The first iris capturing camera and the second iris capturing camera are respectively at the base angle of the isosceles triangle.
The beneficial effect for the bio-identification Work attendance device that the utility model is provided is：Compared with prior art, this practicality
New bio identification Work attendance device eliminates existing identifying device by way of mirror positions iris and face location, but
The mode that real human face that camera is collected, iris image are shown with image is shown feeds back to user on a display screen, uses
Family is it is seen that the final result of collection, user can easily adjust the relative position of human eye and camera, in fact
Now real user thinks targeted by the effect consistent with the image of actual acquisition, thus, on the one hand, recognition efficiency is able to
Greatly promote, user is easy to use；On the other hand, the placement location of iris capturing module and face acquisition module is without considering mirror
The matching of son and camera setting angle, provides conveniency for device structure design and reduces cost.
Brief description of the drawings
The main structure diagram for the bio-identification Work attendance device that Fig. 1 provides for the utility model embodiment；
The dimensional structure diagram for the bio-identification Work attendance device that Fig. 2 provides for the utility model embodiment；
The configuration schematic diagram for the bio-identification Work attendance device that Fig. 3 provides for the utility model embodiment；
Fig. 4 gathers the left iris of user, the right side for the bio-identification Work attendance device that the utility model embodiment is provided at the same time
The image display figure of display screen when face and eyes are aligned with camera position during iris and face information；
Fig. 5 gathers left iris and the right side of user for the bio-identification Work attendance device that the utility model embodiment is provided at the same time
The image display figure of display screen when eyes are aligned with camera position during iris information；
Fig. 6 is individually gathering the face information mistake of user for the bio-identification Work attendance device that the utility model embodiment is provided
The image display figure of display screen when face is aligned with camera position in journey；
Fig. 7 is individually gathering the left iris information of user for the bio-identification Work attendance device that the utility model embodiment is provided
During left eye display screen when being aligned with camera position image display figure；
Fig. 8 is individually gathering the right iris information of user for the bio-identification Work attendance device that the utility model embodiment is provided
During right eye display screen when being aligned with camera position image display figure.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are more clearly understood, with
Lower combination drawings and Examples, the utility model is further elaborated.It should be appreciated that specific reality described herein
Example is applied only to explain the utility model, is not used to limit the utility model.
Also referring to Fig. 1, Fig. 2 and Fig. 3, now the bio-identification Work attendance device that the utility model is provided is illustrated.
The bio-identification Work attendance device includes fore shell 11 and rear shell 10, and fore shell 11 encloses a cavity with rear shell 10, set on fore shell 11
Have biomedical information acquisition window 110 and picture and text showing window 111, in cavity provided with iris capturing module 12, face acquisition module 13,
Processing module 14 and display module 15, the iris capturing module 12 are set towards biomedical information acquisition window 110, and it includes being used for
Gather the first iris capturing camera 121 of the iris image of user；Face acquisition module 13 is also facing biomedical information acquisition window
110 set, it include face acquisition camera and user progress recognition of face when judge and start according to ambient light it is near
Infrared collecting module；And processing module 14 is electrically connected with iris capturing module 12 and face acquisition module 13, the processing module 14
Processor 142 including circuit board 141 and on circuit board 141, for iris capturing module 12, face acquisition module 13
The information that one of information of collection or both is gathered jointly is handled and guided user to position iris and face collection position
Processing；Display module 15 is electrically connected with processing module 14, and the display module 15 has the display in picture and text showing window 111
Screen 151, for showing that the iris that the operation interface and display iris capturing module 12 of bio-identification Work attendance device are collected is regarded
The facial video image that frequency image or/and face acquisition module 13 are collected, and enter according to the information after the processing of processing module 14
Row guiding user individually positions iris or the positional information of face collection is shown, or guiding user positions iris and face simultaneously
The positional information of collection is shown.
Compared with prior art, the utility model embodiment provides bio-identification Work attendance device and eliminates existing identification dress
Put by way of mirror positions iris and face location, but real human face that camera is collected, iris image are schemed
Mode as shown in, which is shown on display screen 151, feeds back to user's (referring to Fig. 4-8), user it is seen that the most termination of collection
Really, user can easily adjust the relative position of human eye and camera, realize that real user thinks targeted by
The effect consistent with the image of actual acquisition, thus, on the one hand, recognition efficiency is greatly promoted, user is easy to use；
On the other hand, the placement location of iris capturing module 12 and face acquisition module 13 is without considering mirror and camera setting angle
Matching, provide conveniency for device structure design and reduce cost.
Further, Fig. 1 to Fig. 3 is referred to, a kind of tool of the bio-identification Work attendance device provided as the utility model
Body embodiment, the iris capturing module 12 also includes being used to gather the second iris capturing camera of the iris image of user
122, so module just has two iris capturing cameras, and both the right eye of people or the iris of left eye individually can be adopted
Collection, can also be acquired to the iris of two eyes, improve the degree of safety of its identification simultaneously.
Further, Fig. 1 to Fig. 3 is referred to, a kind of tool of the bio-identification Work attendance device provided as the utility model
Body embodiment, what face acquisition module 13 judged and started according to ambient light when also carrying out recognition of face including user can
See light collection module, so so that Work attendance device has the near-infrared collection mould for judging according to ambient light and starting simultaneously
Block and the visible ray acquisition module for being judged according to ambient light and being started, improve its applicability, under circumstances can essence
Really carry out the collection of biological information.
Further, referring to Fig. 3, a kind of specific implementation of the bio-identification Work attendance device provided as the utility model
Mode, the device is additionally provided with iris near-infrared module, and the iris near-infrared module includes the first iris near-infrared lamp group 123,
The first iris near-infrared lamp group 123 is arranged at the homonymy of the first iris capturing camera 121, for the shooting of the first iris capturing
First 121 light filling, to ensure that iris information progress of the first iris capturing camera 121 to user is suitable in the case where light is not good
Profit collection.
Equally, the iris near-infrared module can also include the second iris near-infrared lamp group 124 on the basis of above-mentioned, and this second
Iris near-infrared lamp group 124 is arranged at the homonymy of the second iris capturing camera 122, for the second iris capturing camera 122
Light filling, is adopted with ensureing that second iris capturing camera 122 is well on to the iris information of user in the case where light is not good
Collection.
Further, Fig. 1 to Fig. 3 is referred to, a kind of tool of the bio-identification Work attendance device provided as the utility model
Body embodiment, the device also includes face near-infrared module 132, and recognition of face benefit is carried out for starting face acquisition module 13
Light, to ensure that in the case where light is not good face acquisition camera is well on collection to the face information of user.
Further, Fig. 1 to Fig. 3 is referred to, a kind of tool of the bio-identification Work attendance device provided as the utility model
Body embodiment, iris capturing module 12 and face acquisition module 13 by a upper shell 31 and the integrated installation of a lower house 32 simultaneously
It is connected in cavity, it fixes more compact firm.
Certainly, in order to reduce protection of the vibration to these precise parts of information gathering, it is ensured that the service life of component and
The accuracy of information gathering, iris capturing module 12 and face acquisition module 13 are integrated by a upper shell 31 and a lower house 32
After installation, it is connected to preferably by damper 16 on rear shell 10.
Further, referring to Fig. 3, a kind of specific implementation of the bio-identification Work attendance device provided as the utility model
A panel 17 is additionally provided with mode, the front side of fore shell 11, the corresponding biomedical information acquisition window 110 of the panel 17 is hollow-out parts 171, figure
The part of literary display window 111 is transparent region 172, by setting panel 17, can play a part of dust protection, blocks moisture, from
And internal component is played a very good protection.
Further, referring to Fig. 1, a kind of specific implementation of the bio-identification Work attendance device provided as the utility model
Mode, the line of the first iris capturing camera 121, the second iris capturing camera 122 and face acquisition camera constitutes one
Isosceles triangle, wherein, face acquisition camera is located at the drift angle of isosceles triangle, the He of the first iris capturing camera 121
Second iris capturing camera 122 is located at the base angle of isosceles triangle respectively, the spy of the eyes and face of this set and people
Levy corresponding, can both realize that iris information and face information individually to left and right eye are acquired, can also realize simultaneously
Collection, and this distributed architecture is compact, and acquisition precision and efficiency are lifted.
Iris is positioned below for the guiding user of the bio-identification Work attendance device provided the utility model and face is adopted
The method of collection position is illustrated.The real human face that mainly collects iris capturing camera and face acquisition camera,
The mode that iris image is realized with image feeds back to user.There can be following several method to be available for use：
Method one：By setting, three biological informations of iris of face and eyes to user carry out collections simultaneously, when with
The real time video image of face and left and right iris can be shown when family uses the device, on display screen 151, Fig. 4 is referred to, when showing
When the video image shown is too near or too remote, user can very easily see that video image is unintelligible and adjust human eye with
The relative position of camera is until being clearly identified or being proved to be successful, or the video periphery of display screen 151 red frame occurs and pointed out
Far, rim was pointed out closely, and user's adjustment position is until green frame is pointed out identification or is proved to be successful；
Method two：By setting, two biological informations of iris to the eyes of user gather simultaneously, when user makes this
During device, the real time video image of left and right iris can be shown on display screen 151, Fig. 5 is referred to, when shown video image too
When near or too remote, user can very easily see that video image is unintelligible and adjusts the relative position of human eye and camera
Put until being clearly identified or being proved to be successful, or the video periphery of display screen 151 red frame prompting occurs too far, rim was pointed out
Closely, user's adjustment position is until green frame is pointed out identification or is proved to be successful；
Method three：By setting, only the face information to user is acquired, when user uses the device, display screen
The real time video image of face can be shown on 151, Fig. 6 is referred to, when shown video image is too near or too remote, Yong Huke
Can very easily see that video image is unintelligible and adjusts the relative position of human eye and camera until clearly being known
Not or it is proved to be successful, or there is the prompting of red frame too far in the video periphery of display screen 151, rim was pointed out closely, and user's adjustment position is straight
Identification is pointed out to green frame or is proved to be successful；
Method four：By setting, only the iris information to the left eye of user is acquired, when user uses the device,
The real time video image of left iris can be shown on display screen 151, Fig. 7 is referred to, when shown video image is too near or too remote
When, user can very easily see that video image is unintelligible and adjusts the relative position of human eye and camera until clear
It is clear to be identified or be proved to be successful, or the red frame prompting of the video periphery of display screen 151 appearance is too far, rim was pointed out closely, and user adjusts
Whole position is until green frame is pointed out identification or is proved to be successful；
Method five：By setting, only the iris information to the right eye of user is acquired, when user uses the device,
The real time video image of right iris can be shown on display screen 151, Fig. 8 is referred to, when shown video image is too near or too remote
When, user can very easily see that video image is unintelligible and adjusts the relative position of human eye and camera until clear
It is clear to be identified or be proved to be successful, or the red frame prompting of the video periphery of display screen 151 appearance is too far, rim was pointed out closely, and user adjusts
Whole position is until green frame is pointed out identification or is proved to be successful.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (8)
1. bio-identification Work attendance device, including fore shell and rear shell, the fore shell enclose a cavity with the rear shell, its feature exists
In, the fore shell is provided with biomedical information acquisition window and picture and text showing window, in addition in the cavity：
Iris capturing module, is set towards the biomedical information acquisition window, and it includes the of the iris image for gathering user
One iris capturing camera；The second iris capturing that the iris capturing module also includes the iris image for gathering user is taken the photograph
As head；
Face acquisition module, is set, it includes face acquisition camera and user enters pedestrian towards the biomedical information acquisition window
The near-infrared acquisition module that face judges and started according to ambient light when recognizing；
Processing module, is electrically connected with the iris capturing module and the face acquisition module, and the processing module includes circuit
Plate and the processor on the circuit board, for the iris capturing module or/and face acquisition module collection
Information handled and guided user to position the processing that iris and face gather position；And
Display module, is electrically connected with the processing module, and the display module has the display in the picture and text showing window
Screen, for showing the iris video that the operation interface and the display iris capturing module of bio-identification Work attendance device are collected
The facial video image that image or/and the face acquisition module are collected, and carried out according to the information after processing module processing
Guiding user positioning iris or/and the positional information of face collection are shown
The line structure of the first iris capturing camera, the second iris capturing camera and the face acquisition camera
Into an isosceles triangle, wherein：The face acquisition camera is located at the drift angle of the isosceles triangle, first iris
Acquisition camera and the second iris capturing camera are respectively at the base angle of the isosceles triangle.
2. bio-identification Work attendance device as claimed in claim 1, it is characterised in that the face acquisition module also includes user
Carry out the visible ray acquisition module for judging and starting according to ambient light during recognition of face.
3. bio-identification Work attendance device as claimed in claim 1, it is characterised in that described also including iris near-infrared module
Iris near-infrared module includes being arranged at the homonymy of the first iris capturing camera, imaged for first iris capturing
First iris near-infrared lamp group of head light filling.
4. bio-identification Work attendance device as claimed in claim 3, it is characterised in that the iris near-infrared module includes setting
Homonymy in the second iris capturing camera, the second iris near-infrared for the second iris capturing camera light filling
Lamp group.
5. bio-identification Work attendance device as claimed in claim 1, it is characterised in that also including knowing for starting near-infrared face
Other module carries out the face near-infrared module of recognition of face light filling.
6. bio-identification Work attendance device as claimed in claim 1, it is characterised in that the iris capturing module and the face
Acquisition module is by a upper shell and a lower house integrated installation and is connected in the cavity.
7. bio-identification Work attendance device as claimed in claim 6, it is characterised in that the iris capturing module and the face
Acquisition module is by a upper shell and a lower house integrated installation and by damper connection in the rear shell.
8. bio-identification Work attendance device as claimed in claim 1, it is characterised in that one side is additionally provided with the front side of the fore shell
Plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166445.8U CN206431643U (en) | 2016-10-25 | 2016-10-25 | Bio-identification Work attendance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166445.8U CN206431643U (en) | 2016-10-25 | 2016-10-25 | Bio-identification Work attendance device |
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| Publication Number | Publication Date |
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| CN206431643U true CN206431643U (en) | 2017-08-22 |
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ID=59589831
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621166445.8U Active CN206431643U (en) | 2016-10-25 | 2016-10-25 | Bio-identification Work attendance device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171224A (en) * | 2018-03-07 | 2018-06-15 | 北京上古视觉科技有限公司 | A kind of electron album and attendance recorder |
| CN109102582A (en) * | 2018-08-03 | 2018-12-28 | 四川民工加网络科技有限公司 | Attendance recognition methods and device |
| CN109726694A (en) * | 2019-01-02 | 2019-05-07 | 上海百豪新材料有限公司 | A kind of iris image acquiring method and device |
| CN113780034A (en) * | 2020-06-09 | 2021-12-10 | 上海聚虹光电科技有限公司 | Eye focus tracking method based on iris recognition |
-
2016
- 2016-10-25 CN CN201621166445.8U patent/CN206431643U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108171224A (en) * | 2018-03-07 | 2018-06-15 | 北京上古视觉科技有限公司 | A kind of electron album and attendance recorder |
| CN109102582A (en) * | 2018-08-03 | 2018-12-28 | 四川民工加网络科技有限公司 | Attendance recognition methods and device |
| CN109726694A (en) * | 2019-01-02 | 2019-05-07 | 上海百豪新材料有限公司 | A kind of iris image acquiring method and device |
| CN109726694B (en) * | 2019-01-02 | 2023-08-25 | 上海百豪新材料有限公司 | Iris image acquisition method and device |
| CN113780034A (en) * | 2020-06-09 | 2021-12-10 | 上海聚虹光电科技有限公司 | Eye focus tracking method based on iris recognition |
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Address after: No.32, Pingshan Industrial Road, Tangxia Town, Dongguan City, Guangdong Province, 523710 Patentee after: Entropy Technology Co., Ltd Address before: 523710 26 Pingshan 188 Industrial Avenue, Tangxia Town, Dongguan, Guangdong Patentee before: Zhongkong Smart Technology Co.,Ltd. |