CN206574094U - Multi-modal identity recognition device - Google Patents
Multi-modal identity recognition device Download PDFInfo
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- CN206574094U CN206574094U CN201720256746.8U CN201720256746U CN206574094U CN 206574094 U CN206574094 U CN 206574094U CN 201720256746 U CN201720256746 U CN 201720256746U CN 206574094 U CN206574094 U CN 206574094U
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Abstract
The utility model is related to field of identity authentication, specifically provides a kind of multi-modal identity recognition device.The utility model is intended to improve the discrimination and accuracy of traditional identity identifying device.For this purpose, multi-modal identity recognition device of the present utility model includes at least two modules in card identification module, fingerprint identification module, facial recognition modules and iris recognition module, so as to gather at least two identity informations simultaneously, improve the discrimination and accuracy of identification so that security of system is improved.Also, these four identification modules can in any combination, so as on the basis of discrimination and accuracy is ensured according to application scenario pointedly Setup Cost.
Description
Technical field
The utility model is related to field of identity authentication, specifically provides a kind of multi-modal identity recognition device.
Background technology
With the development and the extensive use of Internet technology of science and technology, security, the accuracy of personal identification are more next
More paid attention to.Usually used personal identification mode includes licencing key, swiped the card and biological identification technology.
Traditional identity recognition device generally uses a kind of personal identification mode, however, each identification technology is all
The drawbacks of having oneself.For example, the security of licencing key in itself is weak；Swipe the card to need to carry card and card and easily lose；Refer to
The discrimination of line identification is low, and identification is will be unable to after finger wear, and also there is the risk being replicated；The identification of face recognition
Rate precision not enough, and can not carry out face recognition to identical twin；Iris recognition then to the identified object with U.S. pupil,
Doing operated eye makes identified object and cataract patient that iris changes can not carry out identification.Therefore, it is single
Identification authentication mode can not meet the high security requirement of security system, and the discrimination and accuracy of traditional identity identifying device are needed
Further to improve.
Correspondingly, this area needs a kind of new to realize the identity recognition device of a variety of identification authentication modes.
Utility model content
In order to solve above mentioned problem of the prior art, i.e., for the discrimination that improves traditional identity identifying device and accurate
Property, the utility model provide a kind of multi-modal identity recognition device, the multi-modal identity recognition device include card identification module,
At least two modules in fingerprint identification module, facial recognition modules and iris recognition module, so as to collection at least two simultaneously
Identity information is planted, the accuracy rate of identification is improved；The card identification module is used for the card using information for reading identified object, and
The card using information and the user profile that prestores are compared, so as to recognize the identity of identified object；The fingerprint
Identification module is identified the finger print information of object by collection, and the finger print information collected is carried by image procossing and feature
After taking, it is compared with the finger print information that prestores, so as to recognize the identity of identified object；The facial recognition modules are used
Carried out in the face-image of the identified object of collection, and by the face-image after image preprocessing and feature extraction, it is and advance
The standard picture of storage is compared, so as to recognize the identity of identified object；The iris recognition module, which is used to gather, to be known
The iris image of other object, and the iris image collected is subjected to image preprocessing and the feature needed for iris recognition is extracted
Point, then with the iris image progress characteristic matching prestored, so as to recognize the identity of identified object.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the multi-modal identity recognition device includes shell
Body and system platform, the system platform are arranged on the enclosure interior, and the system platform includes main process task core board, described
Card identification module, the fingerprint identification module, the facial recognition modules and the iris recognition module by serial ports with it is described
Main process task core board is connected, so as to which the card using information collected, finger print information, facial image information and iris image are believed
Breath is transferred to the system platform.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the main process task core board is X86 system boards
Or Android process plate.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the multi-modal identity recognition device also includes
Display screen on the housing is set, and the display screen is used for man-machine interaction.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the facial recognition modules include being arranged on institute
State the camera on housing, the camera is used for the facial image information for gathering identified object, and by the face collected
Image information sends the system platform to.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the iris recognition module includes being arranged on institute
The iris image acquisition equipment on housing is stated, the iris image acquisition equipment is clapped the whole eye for being identified object
Take the photograph, and the system platform is given by the image transmitting photographed.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the identification of the iris image acquisition equipment away from
From for 60cm to 70cm.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the fingerprint identification module includes being arranged on institute
State the finger print information harvester on housing.
In the optimal technical scheme of above-mentioned multi-modal identity recognition device, the card identification module is described including being arranged on
Card Reader region on housing.
It will be appreciated to those of skill in the art that in the technical solution of the utility model, multi-modal identification dress
Put including at least two modules in card identification module, fingerprint identification module, facial recognition modules and iris recognition module, so that
At least two identity informations can be gathered simultaneously and carry out validation-cross, improve the discrimination of identification and the peace of accuracy and system
Quan Xing.
Brief description of the drawings
Fig. 1 is the structured flowchart of multi-modal identity recognition device.
Fig. 2 is the schematic diagram of multi-modal identity recognition device.
Embodiment
Preferred embodiment of the present utility model described with reference to the accompanying drawings.It should be understood by those skilled in the art that
It is that these embodiments are used only for explaining technical principle of the present utility model, it is not intended that limitation protection of the present utility model
Scope.
It should be noted that in the description of the invention, direction indication or the position such as term " on ", " under ", " interior ", " outer "
The term of relation is to be based on direction shown in the drawings or position relationship, and this is intended merely to facilitate description, rather than indicates or dark
Show that described device or element there must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this
The limitation of invention.
In addition it is also necessary to explanation, in the description of the invention, unless otherwise clearly defined and limited, term " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.To those skilled in the art, above-mentioned term can be understood in the present invention as the case may be
In concrete meaning.
As shown in figure 1, being the structured flowchart of multi-modal identity recognition device in figure, the multi-modal identity recognition device includes
Facial recognition modules 2, iris recognition module 3, fingerprint identification module 5, card identification module 6 and system platform 7.Facial recognition modules
2 face-image for gathering identified object, and face-image is carried out after image preprocessing and feature extraction, with depositing in advance
The standard picture of storage is compared, so as to recognize the identity of identified object.Iris recognition module 3 is used to gather identified object
Iris image, and the iris image collected is subjected to image preprocessing and the characteristic point needed for iris recognition is extracted, so
Afterwards with the iris image progress characteristic matching prestored, so as to recognize the identity of identified object.Fingerprint identification module 5 passes through
The finger print information of the identified object of collection, and by the finger print information collected after image procossing and feature extraction, it is and advance
The finger print information of storage is compared, so as to recognize the identity of identified object.Card identification module 6 is used to read identified object
Card using information, and card using information and the user profile that prestores are compared, so as to recognize the identity of identified object.
Facial recognition modules 2, iris recognition module 3, fingerprint identification module 5 and card identification module 6 are by the identity identification information collected
System platform 7 is transferred to, each module captured identity identification information, progress image procossing and comparison are controlled by system platform 7, set
Not Bei Shibie object identity and by the identity identification information collected store into database.
Referring next to Fig. 2 and with continued reference to Fig. 1, facial recognition modules 2 include being used for the face figure for gathering identified object
As the camera 21 of information；Iris recognition module 3 includes being used for the whole eye for being identified object shoot gathering
The iris image acquisition equipment 31 of the iris image information of identified object, as an example, the iris image acquisition equipment 31
Identification distance is 60cm to 70cm；Fingerprint identification module 5 includes being used to gather the finger print information of the finger print information of identified object
Harvester 51；Card identification module 6 includes being used to read the card reader 61 of the card using information of identified object.Camera 21, rainbow
Film image obtains the housing that equipment 31, finger print information harvester 51 and card reader 61 are arranged at multi-modal identity recognition device
On 1.In addition, be additionally provided with the display screen 4 for man-machine interaction on housing 1, display screen 4 is preferably touch-screen, above can be with
Information, comparison result, operation indicating that the multi-modal identity recognition device is collected etc. are shown, while various void can also be included
The Dynamic Button of plan, touch operation is carried out for user.
With continued reference to Fig. 2, system platform 7 includes being arranged on the main process task core board 71 of the inside of housing 1.Preferably, should
Main process task core board 71 is X86 system boards or Android process plate.Facial recognition modules 2, iris recognition module 3, fingerprint recognition
Module 5 and card identification module 6 are connected by serial ports with main process task core board 71, so as to which the face-image collected is believed
Breath, iris image information, finger print information and card using information are transferred to system platform 7.
It will be appreciated to those of skill in the art that in preferred embodiment of the present utility model, the multi-modal identity
Identifying device employs card identification, fingerprint recognition, four kinds of identification modes of face recognition and iris recognition, still, this practicality
New multi-modal identity recognition device can be therein extremely only with card identification, fingerprint recognition, face recognition and iris recognition
Few two kinds of identification methods, the identity of identified object is confirmed by least two identity identification informations.Those skilled in the art
It is also understood that, point of several identification methods that the multi-modal identity recognition device is used without priority, and can appoint
Meaning combination.
Finally it is pointed out that facial recognition modules 2 recited above, iris recognition module 3, fingerprint identification module 5
It is well known to those skilled in the art with the operation principle of each in card identification module 6, thus no pair in the application
This is described in detail.
So far, combined preferred embodiment shown in the drawings describes the technical solution of the utility model, still, this
Art personnel are it is easily understood that protection domain of the present utility model is expressly not limited to these embodiments.
On the premise of principle of the present utility model, those skilled in the art can make equivalent change to correlation technique feature
Or replace, the technical scheme after these are changed or replaced it is fallen within protection domain of the present utility model.
Claims (9)
1. a kind of multi-modal identity recognition device, it is characterised in that
The multi-modal identity recognition device includes card identification module, fingerprint identification module, facial recognition modules and iris recognition
At least two modules in module, so as to gather at least two identity informations simultaneously, improve the accuracy rate of identification；
The card identification module is used to reading the card using information of identified object, and by the card using information and the use prestored
Family information is compared, so as to recognize the identity of identified object；
The fingerprint identification module is identified the finger print information of object by collection, and the finger print information collected is passed through into image
After processing and feature extraction, it is compared with the finger print information that prestores, so as to recognize the identity of identified object；
The facial recognition modules are used for the face-image for gathering identified object, and face-image progress image is located in advance
After reason and feature extraction, it is compared with the standard picture that prestores, so as to recognize the identity of identified object；
The iris recognition module is used for the iris image for gathering identified object, and the iris image collected is carried out into image
The characteristic point needed for iris recognition is pre-processed and extracts, then with the iris image progress characteristic matching prestored, so that
The identity of the identified object of identification.
2. multi-modal identity recognition device according to claim 1, it is characterised in that the multi-modal identity recognition device
Including housing and system platform, the system platform is arranged on the enclosure interior, and the system platform includes main process task core
Plate, the card identification module, the fingerprint identification module, the facial recognition modules and the iris recognition module pass through serial ports
It is connected with the main process task core board, so as to by the card using information collected, finger print information, facial image information and iris
Image information is transferred to the system platform.
3. multi-modal identity recognition device according to claim 2, it is characterised in that the main process task core board is X86
System board or Android process plate.
4. multi-modal identity recognition device according to claim 3, it is characterised in that the multi-modal identity recognition device
Also include setting display screen on the housing, the display screen is used for man-machine interaction.
5. multi-modal identity recognition device according to claim 4, it is characterised in that the facial recognition modules include setting
Camera on the housing is put, the camera is used for the facial image information for gathering identified object, and will collect
Facial image information send the system platform to.
6. multi-modal identity recognition device according to claim 5, it is characterised in that the iris recognition module includes setting
Iris image acquisition equipment on the housing is put, the iris image acquisition equipment enters to the whole eye for being identified object
Row is shot, and gives the system platform by the image transmitting photographed.
7. multi-modal identity recognition device according to claim 6, it is characterised in that the iris image acquisition equipment
Identification distance is 60cm to 70cm.
8. the multi-modal identity recognition device according to claim 6 or 7, it is characterised in that the fingerprint identification module bag
Include the finger print information harvester set on the housing.
9. multi-modal identity recognition device according to claim 8, it is characterised in that the card identification module includes setting
Card Reader region on the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256746.8U CN206574094U (en) | 2017-03-16 | 2017-03-16 | Multi-modal identity recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720256746.8U CN206574094U (en) | 2017-03-16 | 2017-03-16 | Multi-modal identity recognition device |
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| CN206574094U true CN206574094U (en) | 2017-10-20 |
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| CN201720256746.8U Active CN206574094U (en) | 2017-03-16 | 2017-03-16 | Multi-modal identity recognition device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718372A (en) * | 2018-04-12 | 2018-10-30 | Oppo广东移动通信有限公司 | Image processing apparatus, method, electronic equipment and storage medium |
| CN109711126A (en) * | 2019-01-03 | 2019-05-03 | 黄河科技学院 | A kind of computer information safe management system and method |
| CN110427829A (en) * | 2019-07-08 | 2019-11-08 | 北京虹安翔宇信息科技有限公司 | A kind of device and method based on multi-modal identification |
| CN110610160A (en) * | 2019-09-16 | 2019-12-24 | 长江师范学院 | Multi-biological-feature fusion identity authentication device |
-
2017
- 2017-03-16 CN CN201720256746.8U patent/CN206574094U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108718372A (en) * | 2018-04-12 | 2018-10-30 | Oppo广东移动通信有限公司 | Image processing apparatus, method, electronic equipment and storage medium |
| CN108718372B (en) * | 2018-04-12 | 2021-03-26 | Oppo广东移动通信有限公司 | Image processing apparatus, image processing method, electronic device, and storage medium |
| CN109711126A (en) * | 2019-01-03 | 2019-05-03 | 黄河科技学院 | A kind of computer information safe management system and method |
| CN110427829A (en) * | 2019-07-08 | 2019-11-08 | 北京虹安翔宇信息科技有限公司 | A kind of device and method based on multi-modal identification |
| CN110610160A (en) * | 2019-09-16 | 2019-12-24 | 长江师范学院 | Multi-biological-feature fusion identity authentication device |
| CN110610160B (en) * | 2019-09-16 | 2022-04-19 | 长江师范学院 | Multi-biological-feature fusion identity authentication device |
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