CN106557737A - A kind of portable iris identifying device - Google Patents
A kind of portable iris identifying device Download PDFInfo
- Publication number
- CN106557737A CN106557737A CN201610856565.9A CN201610856565A CN106557737A CN 106557737 A CN106557737 A CN 106557737A CN 201610856565 A CN201610856565 A CN 201610856565A CN 106557737 A CN106557737 A CN 106557737A
- Authority
- CN
- China
- Prior art keywords
- examinee
- control platform
- manager
- middle control
- iris
- 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.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/19—Sensors therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/94—Hardware or software architectures specially adapted for image or video understanding
- G06V10/95—Hardware or software architectures specially adapted for image or video understanding structured as a network, e.g. client-server architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/18—Eye characteristics, e.g. of the iris
- G06V40/197—Matching; Classification
Abstract
The invention discloses a kind of portable iris identifying device, described device includes:Housing, the manager on the housing are using unit, examinee using unit and the middle control platform being placed in the housing, the manager, is easy to manager's monitoring and adjusts the iris identification to examinee operate for carrying out information exchange with the middle control platform using unit;The examinee is controlled by the image information and identity information of the middle control platform collection examinee using unit, and is sent to the middle control platform;The middle control platform receives the information that the manager uses unit and the examinee using unit transmission, data exchange is carried out with the data base of remote server, described information and data are processed, complete the iris identification to examinee to operate, the portable iris identifying device that the present invention is provided has mobility, user can carry out monitor in real time to the iris identification state of examinee, improve iris identification speed and accuracy, and be convenient for carrying.
Description
Technical field
The present invention relates to iris identification device field.More particularly, to a kind of portable iris identifying device.
Background technology
Iris identification is to be currently known state-of-the-art new bio technology of identification, with its accuracy, stability, safety,
Practicality and the significant advantage such as untouchable have gradually become the study hotspot and development trend of field of biological recognition.Iris identification is non-
Often suitable for the authentication occasion higher to security level required, such as patrol police or security staff are in airport, parking lot, inspection post etc.
Implement efficient authentication and safe early warning, but iris identification product in the market to a suspect in emphasis management and control region
Do not possess portability and mobility, it is impossible to carry with and use at any time, everywhere for patrol police or security staff, and due to tested
Person is unfamiliar with to iris identification process causes iris identification accuracy rate and recognition efficiency low.
The content of the invention
The portable iris identifying device that the present invention is provided has mobility, and user can be to the iris identification shape of examinee
State carries out monitor in real time, improves iris identification speed and accuracy, and is convenient for carrying.
To reach above-mentioned purpose, the present invention adopts following technical proposals:
A kind of portable iris identifying device, it is characterised in that described device includes:
Housing;
Manager uses unit, and the manager for being located at housing uses side;
Examinee uses unit, and the examinee for being located at housing uses side;With
Middle control platform, is placed in the housing;Wherein,
The manager uses unit for transmitting control information to the middle control platform, and receives the middle control platform
Feedback information, monitoring and adjustment are operated to the iris identification of examinee;
The examinee is used for receiving the control information of the middle control platform using unit, gathers the image information of examinee
And identity information, and it is sent to the middle control platform;
The middle control platform receives the information that the manager uses unit and the examinee using unit transmission, and remote
The data base of journey server carries out data exchange, and described information and data are processed, and completes the iris identification to examinee
Operation.
Preferably, the manager includes touching display screen and manager's identity card read module using side.
Preferably, the binocular iris image acquiring module includes that high sensitivity infrared camera and big depth of field wide visual field are focused
Camera lens.
Preferably, the surface of the big depth of field wide visual field tight shot be provided with it is semi-transparent semi-reflecting prompting mirror, infrared absorption filter tabula rasa and
Near-infrared light source lamp group.
Preferably, the binocular iris image acquiring module includes that high sensitivity infrared camera, big depth of field wide visual field are focused
Camera lens.
Preferably, the middle control platform intergration has wireless communication module.
Preferably, the wireless communication module includes 3G/4G wireless communication modules and Wi-Fi wireless communication modules.
Preferably, the housing includes that one imports for local data or derived data transmission module.
Preferably, described device includes the portable unit for being connected to the housing.
Preferably, the portable unit is carried band for handss and holds band.
Beneficial effects of the present invention are as follows:
The portable iris identifying device that the present invention is provided has mobility, and user can be to the iris identification shape of examinee
State carries out monitor in real time and adjusts in time, improves iris identification speed and accuracy, and is convenient for carrying, can use at any time, everywhere.
Description of the drawings
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in further detail.
Fig. 1 uses side structure schematic diagram for the manager of portable iris identifying device.
Fig. 2 uses side structure schematic diagram for the examinee of portable iris identifying device.
Use flow charts of the Fig. 3 for portable iris identifying device.
Specific embodiment
In order to be illustrated more clearly that the present invention, the present invention is done further with reference to preferred embodiments and drawings
It is bright.In accompanying drawing, similar part is indicated with identical reference.It will be appreciated by those skilled in the art that institute is concrete below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
As depicted in figs. 1 and 2, the invention provides a kind of portable iris identifying device, described device includes:It is provided with pipe
Reason person using side 2 and examinee using the housing 1, manager of side 3 using unit, examinee is using unit and is placed in the housing
Middle control platform in 1, the manager use side 2 using the manager that unit is respectively provided at housing 1 using unit and examinee
Side 3 is used with examinee.The housing 1 can also include data transmission module 4 and battery charging module 5, it is preferred that data are passed
Defeated module 4 is a USB interface, imports for local data or derives;Battery charging module 5 is a Micro-USB interface.
Manager uses unit:The manager for being located at housing 1 uses side 2, the manager to include that touch-control shows using unit
Display screen 21 and manager's identity card read module 22, it is preferred that also including power switch button 23 and tutorial light 24.It is described
Manager uses unit for transmitting control information to the middle control platform, and receives the middle feedback information for controlling platform, prison
Control and adjustment are operated to the iris identification of examinee.
Examinee uses unit:The examinee for being located at housing 1 uses side 3, examinee to include gathering examinee using unit
The binocular iris image acquiring module 31 of binocular iris data, the human image collecting module 32 for gathering examinee's view data
With examinee's identity card read module 33, the binocular iris image acquiring module 31 includes high sensitivity infrared camera and big scape
Deep wide visual field tight shot, wherein, big depth of field wide visual field tight shot surface be embedded in it is semi-transparent semi-reflecting prompting mirror, infrared absorption filter tabula rasa and
Near-infrared light source lamp group, it is preferred that also include that, using warning light group 34 and speaker 35, the examinee is used to connect using unit
The control information of the middle control platform is received, the image information and identity information of examinee is gathered, and is sent to the middle control platform.
Middle control platform:It is placed in the housing 1, the middle control platform receives the manager and uses unit and described tested
Person carries out data exchange with the data base of remote server, at described information and data using the information of unit transmission
Reason, completes the iris identification to examinee and operates.The middle control platform can be integrated on integrated circuit board, the integrated circuit
Wireless communication module is may also include on board and the supply module of electric energy is provided for described device, wherein, wireless communication module can
Including 3G/4G wireless communication modules and Wi-Fi wireless communication modules, supply module includes energy supply control module, battery, wherein electricity
Pond can select poly-lithium battery, and the embedded battery charging module 5 on the housing 1 can be adopted to charge for the battery.
Portable iris identifying device can further arrange the portable unit for being connected to the housing 1, can select and be easy to
The handss of carrying are carried with 6 and are easy to the holding that single-hand held is operated with 7.
Below by a preferred embodiment, the present invention is further illustrated:
A kind of portable iris identifying device as shown in Figure 3 when in use, presses the on and off switch of described device by length
Button 23 makes device start shooting, and the identity information of manager is read using manager's identity card read module 22 of side 2 in manager,
Manager's operating right is obtained by the way of ID (identity number) card No. and password authentification on touching display screen 21 simultaneously, while control
Middle control platform is attached with remote server, then selects iris identity registration or iris Identity Authentication Mode.Manager can
By holding with the 7 single-hand helds iris identification device, another handss operation touching display screen 21.
When into iris identity registration pattern, examinee is read using examinee's identity card data read module 33 of side 3
The identity information of examinee, including the face picture on identity card are taken, then manager's single-hand held device pair of the present invention
Quasi- examinee's facial zone, triggers the face-image that 32 dynamic realtime of human image collecting module shoots examinee, and middle control platform will be adopted
The face-image of the examinee for collecting is compared with identity information, if comparing failure, speaker 35 sends alarm, while
The red led of warning light group 34 is lighted, if compared successfully, middle control platform is taken by wireless communication module connection is long-range
The data base of business device is inquired about, if not inquiring this human iris' identity registration information, manager can trigger binocular iris
Image capture module 31, the yellow warning light of warning light group 34 are lighted, and point out examinee's iris identity registration ready, speaker 35
The voice message of " asking binocular fixation mirror " is sent, examinee is needed from the semi-transparent semi-reflecting of binocular iris image acquiring Modular surface
The eyes of oneself are seen in prompting mirror, now the near-infrared light source lamp group of the binocular iris image acquiring module left and right sides is lighted,
High sensitivity infrared camera dynamic realtime shoots the binocular image of examinee, while the yellow indicator lamp using warning light group 34 is opened
Begin to flash, expression is gathering binocular iris image, if the eyes of examinee are can't detect from shooting picture, speaker 35
The voice message examinee that " ask eyes alignment mirror " can be sent seen to semi-transparent semi-reflecting prompting mirror, meanwhile, when examinee is not in rainbow
When in the coverage of film identification, tutorial light 24 becomes red and represents that the distance between device and examinee are not known in iris
In other coverage, manager is pointed out the position of hand-held front-and-back adjusting device, until tutorial light 24 becomes green, represent
Now in the coverage of iris identification, manager passes through the iris position of 21 Real Time Observation examinee of touching display screen to distance
Put, and the position of adjusting apparatus carries out iris identification in time, until iris identity registration success.Middle control platform can automatically from real-time
Up-to-standard image is chosen in the binocular iris image sequence for photographing carries out iris feature coding and identity registration, Zhi Houzhong
The iris identity registration information Store of examinee to locally, and is uploaded to remote server by wireless communication module by control platform
Data base backed up.
When into iris Identity Authentication Mode, manager selects iris Identity Authentication Mode, middle control platform to trigger binocular
Iris image acquiring module 31 carries out iris image acquiring, and now the yellow indicator lamp of warning light group 34 is lighted, while speaker
35 send voice message, and examinee sees the eye of oneself from the semi-transparent semi-reflecting prompting mirror on big depth of field wide visual field tight shot surface
During eyeball, now the near-infrared light source lamp group of 31 left and right sides of binocular iris image acquiring module is lighted, high sensitivity infrared camera
Dynamic realtime shoots the eye image of examinee, while starting flicker using the yellow indicator lamp of warning light group 34, represents
Iris authentication is carried out, shooting picture of the manager from monitor in real time high sensitivity infrared camera on touching display screen 21 begins
At least one eyes of examinee are made to occur in picture eventually, while middle control platform passes through graphical analyses controlling loudspeaker 35
Send voice message examinee and adjust the distance between itself and device, middle control platform is in real time by the list detected from picture
Mesh iris or binocular iris are encoded and are compared with the data base on local and remote server, until iris identification is led to
Cross or authentication time-out iris identification does not pass through.When iris identification passes through, speaker 35 sends the successful voice of certification and carries
Show, while the green indicating lamp using warning light group 34 is lighted, point out examinee's iris authentication success, now touch-control shows
The detailed identification information of examinee is shown on screen 21, if its presentation of information examinee on record is labeled dangerous suspicious people
Member, speaker 35 send alarm sounds immediately;When authentication time-out iris identification does not pass through, speaker 35 sends authentification failure
Voice message, while the red led using warning light group 34 is lighted, before now manager manually examines examinee is
It is no to carry out iris identity registration, if had not yet registered or examinee is uncertain, carry out into iris identity registration pattern
Iris is registered, if it is confirmed that having carried out iris identity registration, then reads examinee's identity card data, the iris that this is gathered
The data base that information is uploaded on remote server after being bound with ID card information carries out examinee's data renewal.
Obviously, the above embodiment of the present invention is only intended to clearly illustrate example of the present invention, and is not right
The restriction of embodiments of the present invention, for those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms, all of embodiment cannot be exhaustive here, it is every to belong to this
Bright technical scheme it is extended obvious change or change still in protection scope of the present invention row.
Claims (10)
1. a kind of portable iris identifying device, it is characterised in that described device includes:
Housing;
Manager uses unit, and the manager for being located at the housing uses side;
Examinee uses unit, and the examinee for being located at the housing uses side;With
Middle control platform, is placed in the housing;Wherein,
The manager uses unit for transmitting control information to the middle control platform, and receives the feedback of the middle control platform
Information, is easy to manager's monitoring and adjusts the iris identification to examinee operate;
The examinee is used for receiving the control information of the middle control platform using unit, gathers the image information and body of examinee
Part information, and it is sent to the middle control platform;
The middle control platform receives the information that the manager uses unit and the examinee using unit transmission, with long-range clothes
The data base of business device carries out data exchange, and described information and data are processed, and completes the iris identification to examinee and operates.
2. device according to claim 1, it is characterised in that the manager includes touching display screen and management using side
Member's identity card read module.
3. device according to claim 1, it is characterised in that the examinee includes binocular iris image acquiring using side
Module, human image collecting module and examinee's identity card read module.
4. device according to claim 3, it is characterised in that the binocular iris image acquiring module includes high sensitivity
Infrared camera and big depth of field wide visual field tight shot.
5. device according to claim 4, it is characterised in that the surface of the big depth of field wide visual field tight shot is provided with half
Mirror, infrared absorption filter tabula rasa and near-infrared light source lamp group are instead pointed out half thoroughly.
6. device according to claim 1, it is characterised in that the middle control platform intergration has wireless communication module.
7. device according to claim 6, it is characterised in that the wireless communication module includes 3G/4G radio communication molds
Block and Wi-Fi wireless communication modules.
8. device according to claim 1, it is characterised in that the housing includes that imports or leads for local data
The data transmission module for going out.
9. device according to claim 1, it is characterised in that described device includes the portable dress for being connected to the housing
Put.
10. device according to claim 9, it is characterised in that the portable unit is carried band for handss and holds band.
Priority Applications (1)
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CN201610856565.9A CN106557737A (en) | 2016-09-27 | 2016-09-27 | A kind of portable iris identifying device |
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CN201610856565.9A CN106557737A (en) | 2016-09-27 | 2016-09-27 | A kind of portable iris identifying device |
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CN106557737A true CN106557737A (en) | 2017-04-05 |
Family
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CN201610856565.9A Pending CN106557737A (en) | 2016-09-27 | 2016-09-27 | A kind of portable iris identifying device |
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Cited By (4)
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CN107833172A (en) * | 2017-11-17 | 2018-03-23 | 南通伊仕生物技术股份有限公司 | A kind of portable intelligent poison check system |
WO2018192313A1 (en) * | 2017-04-20 | 2018-10-25 | 上海耕岩智能科技有限公司 | Iris recognition method and device |
WO2018192311A1 (en) * | 2017-04-20 | 2018-10-25 | 上海耕岩智能科技有限公司 | Operation method and device for eyeball tracking |
WO2018192312A1 (en) * | 2017-04-20 | 2018-10-25 | 上海耕岩智能科技有限公司 | Operation method and device for eyeball tracking |
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