CN106250861A - A kind of fingerprint recognition system - Google Patents
A kind of fingerprint recognition system Download PDFInfo
- Publication number
- CN106250861A CN106250861A CN201610642906.2A CN201610642906A CN106250861A CN 106250861 A CN106250861 A CN 106250861A CN 201610642906 A CN201610642906 A CN 201610642906A CN 106250861 A CN106250861 A CN 106250861A
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- unit
- fingerprint
- live body
- fingerprint recognition
- judging unit
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- 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
- G06V40/40—Spoof detection, e.g. liveness detection
- G06V40/45—Detection of the body part being alive
-
- 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
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
-
- 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
- G06V40/12—Fingerprints or palmprints
- G06V40/1347—Preprocessing; Feature extraction
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- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of fingerprint recognition system, described system includes: collecting unit, and described collecting unit is used for gathering user fingerprints information；Judging unit, described judging unit is for carrying out live body judgement to the finger of user；Extraction unit, described extraction unit, for when judging unit is judged for live body, carries out Finger print characteristic abstract to the finger print information gathered；Recognition unit, described recognition unit is for being identified fingerprint in fingerprint is deposited based on the fingerprint characteristic extracted, it is achieved that system is reasonable in design, it is possible to fingerprint is carried out live body judgement, the technique effect that safety is higher.
Description
Technical field
The present invention relates to fingerprint recognition field, in particular it relates to a kind of fingerprint recognition system.
Background technology
Our palm and finger thereof, foot, the lines of the rough and uneven in surface generation of skin of toe inner surface can be formed various respectively
The pattern of sample.The existence of these lines adds the frictional force of skin surface so that we can pick up weight with hands.People
It is also recognized that the lines of these skins including fingerprint is different on pattern, breakpoint and cross point, say, that
It is unique.Relying on this uniqueness, we just can be mapped a people with his fingerprint, by comparing his fingerprint
Compare with the fingerprint pre-saved, it is possible to verify his true identity.The physical trait of this dependence human body is carried out
The technology of authentication is referred to as biological identification technology, and fingerprint recognition is the one of biological identification technology.
In the prior art, the application of fingerprint recognition widely, as opened, door lock, safety verification etc., but, existing
Fingerprint recognition there is potential safety hazard, as when user uses artificial limb or fingerprint film carries out fingerprint recognition, can pass through equally
Fingerprint recognition, causes safety relatively low.
In sum, present inventor is in realizing the embodiment of the present application during inventive technique scheme, in discovery
At least there is following technical problem in technology of stating:
In the prior art, there is potential safety hazard in existing fingerprint recognition system, the technical problem that safety is relatively low.
Summary of the invention
The invention provides a kind of fingerprint recognition system, solve existing fingerprint recognition system and there is potential safety hazard, peace
The technical problem that full property is relatively low, it is achieved that system is reasonable in design, it is possible to fingerprint is carried out live body judgement, the technology that safety is higher
Effect.
For solving above-mentioned technical problem, the embodiment of the present application provides a kind of fingerprint recognition system, and described system includes:
Collecting unit, described collecting unit is used for gathering user fingerprints information；
Judging unit, described judging unit is for carrying out live body judgement to the finger of user；
Extraction unit, the finger print information gathered, for when judging unit is judged for live body, is referred to by described extraction unit
Stricture of vagina feature extraction；
Recognition unit, described recognition unit is for being identified fingerprint in fingerprint is deposited based on the fingerprint characteristic extracted.
Wherein, described system also includes display unit, and described display unit is for carrying out the identification process of system in real time
Display.
Wherein, described judging unit specifically includes:
Acquisition module, described acquisition module is for gathering the pulse information of user's finger；
Judge module, described judge module is for carrying out live body judgement based on the pulse information gathered.
Wherein, described system also includes alarm unit, and described alarm unit is for reporting to the police when recognition failures.
Wherein, described system also includes more new module, and described more new module is for carrying out the finger print information of system storage
Update.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
Owing to have employed fingerprint Recognition System Design as including: collecting unit, described collecting unit is used for gathering user fingerprints
Information；Judging unit, described judging unit is for carrying out live body judgement to the finger of user；Extraction unit, described extraction unit
For when judging unit is judged for live body, the finger print information gathered is carried out Finger print characteristic abstract；Recognition unit, described knowledge
The technical scheme that fingerprint is identified in fingerprint is deposited by other unit for fingerprint characteristic based on extraction, so, effectively solve
There is potential safety hazard in existing fingerprint recognition system, technical problem that safety is relatively low, and then it is reasonable in design to achieve system,
Fingerprint can be carried out live body judgement, the technique effect that safety is higher.
Accompanying drawing explanation
Fig. 1 is the composition schematic diagram of fingerprint recognition system in the embodiment of the present application one.
Detailed description of the invention
The invention provides a kind of fingerprint recognition system, solve existing fingerprint recognition system and there is potential safety hazard, peace
The technical problem that full property is relatively low, it is achieved that system is reasonable in design, it is possible to fingerprint is carried out live body judgement, the technology that safety is higher
Effect.
Technical scheme during the application implements is the above-mentioned technical problem of solution.General thought is as follows:
Have employed fingerprint Recognition System Design as including: collecting unit, described collecting unit is used for gathering user fingerprints information；
Judging unit, described judging unit is for carrying out live body judgement to the finger of user；Extraction unit, described extraction unit is for working as
When judging unit is judged for live body, the finger print information gathered is carried out Finger print characteristic abstract；Recognition unit, described recognition unit
For the technical scheme in fingerprint is deposited, fingerprint being identified based on the fingerprint characteristic extracted, so, efficiently solve existing
Fingerprint recognition system there is potential safety hazard, the technical problem that safety is relatively low, and then it is reasonable in design to achieve system, it is possible to right
Fingerprint carries out live body judgement, the technique effect that safety is higher.
In order to be better understood from technique scheme, below in conjunction with Figure of description and specific embodiment to upper
State technical scheme to be described in detail.
Embodiment one:
In embodiment one, refer to Fig. 1, it is provided that a kind of fingerprint recognition system, described system includes:
Collecting unit, described collecting unit is used for gathering user fingerprints information；
Judging unit, described judging unit is for carrying out live body judgement to the finger of user；
Extraction unit, the finger print information gathered, for when judging unit is judged for live body, is referred to by described extraction unit
Stricture of vagina feature extraction；
Recognition unit, described recognition unit is for being identified fingerprint in fingerprint is deposited based on the fingerprint characteristic extracted.
Wherein, described system also includes display unit, and described display unit is for carrying out the identification process of system in real time
Display.
Wherein, described judging unit specifically includes:
Acquisition module, described acquisition module is for gathering the pulse information of user's finger；
Judge module, described judge module is for carrying out live body judgement based on the pulse information gathered.
Wherein, described system also includes alarm unit, and described alarm unit is for reporting to the police when recognition failures.
Wherein, described system also includes more new module, and described more new module is for carrying out the finger print information of system storage
Update.
The one or more technical schemes provided in the embodiment of the present application, at least have the following technical effect that or advantage:
Owing to have employed fingerprint Recognition System Design as including: collecting unit, described collecting unit is used for gathering user fingerprints
Information；Judging unit, described judging unit is for carrying out live body judgement to the finger of user；Extraction unit, described extraction unit
For when judging unit is judged for live body, the finger print information gathered is carried out Finger print characteristic abstract；Recognition unit, described knowledge
The technical scheme that fingerprint is identified in fingerprint is deposited by other unit for fingerprint characteristic based on extraction, so, effectively solve
There is potential safety hazard in existing fingerprint recognition system, technical problem that safety is relatively low, and then it is reasonable in design to achieve system,
Fingerprint can be carried out live body judgement, the technique effect that safety is higher.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and amendment to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and the modification essence without deviating from the present invention to the present invention
God and scope.So, if these amendments of the present invention and modification belong to the scope of the claims in the present invention and equivalent technologies thereof
Within, then the present invention is also intended to comprise these change and modification.
Claims (5)
1. a fingerprint recognition system, it is characterised in that described system includes:
Collecting unit, described collecting unit is used for gathering user fingerprints information；
Judging unit, described judging unit is for carrying out live body judgement to the finger of user；
Extraction unit, the finger print information gathered, for when judging unit is judged for live body, is referred to by described extraction unit
Stricture of vagina feature extraction；
Recognition unit, described recognition unit is for being identified fingerprint in fingerprint is deposited based on the fingerprint characteristic extracted.
Fingerprint recognition system the most according to claim 1, it is characterised in that described system also includes display unit, described
Display unit is for showing in real time the identification process of system.
Fingerprint recognition system the most according to claim 1, it is characterised in that described judging unit specifically includes:
Acquisition module, described acquisition module is for gathering the pulse information of user's finger；
Judge module, described judge module is for carrying out live body judgement based on the pulse information gathered.
Fingerprint recognition system the most according to claim 1, it is characterised in that described system also includes alarm unit, described
Alarm unit is for reporting to the police when recognition failures.
Fingerprint recognition system the most according to claim 1, it is characterised in that described system also includes more new module, described
More new module is for being updated the finger print information of system storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642906.2A CN106250861A (en) | 2016-08-09 | 2016-08-09 | A kind of fingerprint recognition system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642906.2A CN106250861A (en) | 2016-08-09 | 2016-08-09 | A kind of fingerprint recognition system |
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| CN106250861A true CN106250861A (en) | 2016-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610642906.2A Pending CN106250861A (en) | 2016-08-09 | 2016-08-09 | A kind of fingerprint recognition system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106682476A (en) * | 2016-12-30 | 2017-05-17 | 珠海市魅族科技有限公司 | Electronic device and fingerprint living body starting method |
| CN106802697A (en) * | 2016-12-30 | 2017-06-06 | 珠海市魅族科技有限公司 | Sensing device and the electronic equipment using the sensing device |
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| CN101458849A (en) * | 2008-12-15 | 2009-06-17 | 罗占峰 | Multifunctional active false proof card reading machine and reading method thereof |
| US20100008552A1 (en) * | 2008-07-14 | 2010-01-14 | Union Community Co., Ltd. | Apparatus for distinguishing living body fingerprint and method thereof |
| CN103761465A (en) * | 2014-02-14 | 2014-04-30 | 上海云亨科技有限公司 | Method and device for identity authentication |
| CN103839052A (en) * | 2014-03-05 | 2014-06-04 | 中山微盾信息科技有限公司 | Finger vein recognition device and implement method thereof |
| CN104091109A (en) * | 2014-07-30 | 2014-10-08 | 中山艺展装饰工程有限公司 | System and method for verifying identity of computer administrator through fingerprint and vein double modes |
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2016
- 2016-08-09 CN CN201610642906.2A patent/CN106250861A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100008552A1 (en) * | 2008-07-14 | 2010-01-14 | Union Community Co., Ltd. | Apparatus for distinguishing living body fingerprint and method thereof |
| CN101458849A (en) * | 2008-12-15 | 2009-06-17 | 罗占峰 | Multifunctional active false proof card reading machine and reading method thereof |
| CN103761465A (en) * | 2014-02-14 | 2014-04-30 | 上海云亨科技有限公司 | Method and device for identity authentication |
| CN103839052A (en) * | 2014-03-05 | 2014-06-04 | 中山微盾信息科技有限公司 | Finger vein recognition device and implement method thereof |
| CN104091109A (en) * | 2014-07-30 | 2014-10-08 | 中山艺展装饰工程有限公司 | System and method for verifying identity of computer administrator through fingerprint and vein double modes |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106682476A (en) * | 2016-12-30 | 2017-05-17 | 珠海市魅族科技有限公司 | Electronic device and fingerprint living body starting method |
| CN106802697A (en) * | 2016-12-30 | 2017-06-06 | 珠海市魅族科技有限公司 | Sensing device and the electronic equipment using the sensing device |
| CN106682476B (en) * | 2016-12-30 | 2019-09-20 | 珠海市魅族科技有限公司 | Electronic device and fingerprint living body start method |
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Application publication date: 20161221 |