CN103839039A - Intelligent authentication device of pore features - Google Patents
Intelligent authentication device of pore features Download PDFInfo
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- CN103839039A CN103839039A CN201210486134.XA CN201210486134A CN103839039A CN 103839039 A CN103839039 A CN 103839039A CN 201210486134 A CN201210486134 A CN 201210486134A CN 103839039 A CN103839039 A CN 103839039A
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Abstract
The invention discloses an intelligent authentication device of pore features. The device comprises: a pore feature recognition module (1), a fingerprint recognition module (2), a matching comparing module (3), an alarm module (4), and an authentication passing module (5). The intelligent authentication device of the pore features is simple in structure, can add the pore recognition based on the fingerprint recognition, and uses the combined authentication information including the fingerprint and pore so as to improve safety of the authentication.
Description
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Technical field
what the present invention relates to is the fingerprint intelligent authenticate device in a kind of intelligent authentication field, specifically a kind of fingerprint intelligent authenticate device that merges pore feature of realizing.
Background technology
in recent years, along with the research and development of intelligent authentication are more and more paid attention to, particularly can adapt to the problem of the certification environment of different application background, complexity.The problems such as traditional fingerprint intelligent certification faces problems, and for example fingerprint is easily imitated and obtains, easy contaminated thing impact, cause the security of current fingerprint intelligent certification relative with ease for use not high, have been subject in actual applications some restrictions.
china application number CN200910131048.5, application publication number CN101872413A, a kind of biological recognition system is disclosed in this patent, mainly a kind of fingerprint, face integrated identity authentication system, this invention has strengthened real-time, has improved recognition speed, can be widely used in relating to the more field of number, and be difficult for affected by environment, other people be difficult for forge and personation.But this method, in order to improve security, has increased facial-recognition security systems, cost and system complexity are increased much.
china application number CN 200910241541.2, application publication number CN101777115A, a kind of safe fingerprint verification method and system are disclosed in this patent, this invention utilizes registration parameter to convert query fingerprints feature, uses the query fingerprints authentication feature after conversion to be decrypted and authentication operation template fingerprint.This method is mainly recognizer, security to be improved, and does not increase new quantity of information and improves security, so can not fundamentally overcome the problem in current fingerprint intelligent certification.
to sum up, although fingerprint intelligent certification has obtained certain research, in document, have no report and can realize the fingerprint intelligent authenticate device that merges pore feature.
Summary of the invention
the present invention is directed to prior art above shortcomings, a kind of fingerprint intelligent authenticate device that merges pore feature of realizing is provided, can increase the quantity of information in identifying by this device, improve the security of system authentication.
the present invention is achieved by the following technical solutions, the present invention includes: module is passed through in pore feature identification module, fingerprint identification module, match comparison module, alarm module, certification.
described pore feature identification module refers to the device that is scanned finger position sweat pore information for identification.
the length of described pore feature identification module is 0.1-30 centimetre.
the width of described pore feature identification module is 0.1-20 centimetre.
the speed of described pore feature identification module identification pore is that 10-6000 is individual per second.
the diameter of the pore that described pore feature identification module can be identified is 0.1-800 micron.
described fingerprint identification module refers to the device for identifying finger position fingerprint.
the sweep velocity of described fingerprint identification module is 0.1-10 metre per second (m/s).
described match comparison module refers to the module for the finger print information collecting is mated with the information database that is input in advance system with sweat pore information.
the processing speed of described match comparison module is that 1-10 matching request is per second.
described alarm module refers in the time that match comparison module is sent the information that can not mate, the device that is used for giving the alarm.
described certification refers in the time that match comparison module is sent the information of coupling by module, is used for carrying out the device by order.
in the time that finger scans, pore feature identification module and fingerprint identification module are started working simultaneously, and scanning obtains the current person's of being scanned sweat pore information and finger print information respectively.Then information scanning being obtained sends to match comparison module and intersects comparison, if with database in reserved information be not inconsistent, give the alarm, otherwise, think that certification passes through.
module is passed through in pore feature identification module, fingerprint identification module, match comparison module, alarm module, certification.
to sum up, the present invention is simple in structure, can use pore feature identification module and fingerprint identification module to realize the fingerprint intelligent certification of fusion pore feature, improves the security of certification.
Brief description of the drawings
fig. 1 is structural representation of the present invention.
Embodiment
below embodiments of the invention are elaborated, the present embodiment is implemented under taking technical solution of the present invention as prerequisite, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment 1
as shown in Figure 1, the intelligent authentication device of the pore feature described in the present embodiment comprises: pore feature identification module 1, fingerprint identification module 2, match comparison module 3, alarm module 4, certification are by module 5.
in the present embodiment, described pore feature identification module 1 refers to the device that is scanned finger position sweat pore information for identification.
in the present embodiment, the length of described pore feature identification module 1 is 0.1-30 centimetre.
in the present embodiment, the width of described pore feature identification module 1 is 0.1-20 centimetre.
in the present embodiment, the speed that described pore feature identification module 1 is identified pore is that 10-6000 is individual per second.
in the present embodiment, the diameter of the pore that described pore feature identification module 1 can be identified is 0.1-800 micron.
in the present embodiment, described fingerprint identification module 2 refers to the device for identifying finger position fingerprint.
in the present embodiment, the sweep velocity of described fingerprint identification module 2 is 0.1-10 metre per second (m/s).
in the present embodiment, described match comparison module 3 refers to the module for the finger print information collecting is mated with the information database that is input in advance system with sweat pore information.
in the present embodiment, the processing speed of described match comparison module 3 is that 1-10 matching request is per second.
in the present embodiment, described alarm module 4 refers in the time that match comparison module is sent the information that can not mate, the device that is used for giving the alarm.
in the present embodiment, described certification refers in the time that match comparison module is sent the information of coupling by module 5, is used for carrying out the device by order.
the principle of work of the present embodiment is: in the time that finger scans, pore feature identification module and fingerprint identification module are started working simultaneously, and scanning obtains the current person's of being scanned sweat pore information and finger print information respectively.Then information scanning being obtained sends to match comparison module and intersects comparison, if with database in reserved information be not inconsistent, give the alarm, otherwise, think that certification passes through.
wherein, situation about not being inconsistent with information reserved in database is divided into: 1, finger print information and sweat pore information all do not meet the information in database, directly gives the alarm, and refuses authentication request simultaneously.2, finger print information meets, but sweat pore information does not meet the information in database, and prompting is rescaned, and the number of times of scanning is no more than three times.Also do not mate if exceed three times, temporarily revoke this user's authentication credential, waiting system keeper processes.3, finger print information is not compound, but sweat pore information meets the information in database, directly gives the alarm, and refuses authentication request.
?
as shown in table 1, it is as shown in the table for the application request of the present embodiment.
one group of modular design parameter of the intelligent authentication device of table 1 pore feature
| The length of pore feature identification module (centimetre) | 2 |
| The width of pore feature identification module (centimetre) | 1.5 |
| The speed (individual per second) of pore feature identification module identification pore | 100 |
| The diameter range (micron) of the pore that pore feature identification module can be identified | 200-400 |
| The sweep velocity (metre per second (m/s)) of fingerprint identification module | 5 |
| The processing speed (individual per second) of match comparison module | 6 |
to sum up, utilize the intelligent authentication device of this pore feature, can on the basis of fingerprint recognition, add again pore identification, utilize the compound authentication information that fingerprint and pore form to improve the security authenticating.
although content of the present invention has been done detailed introduction by above preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.Read after foregoing those skilled in the art, for multiple amendment of the present invention and substitute will be all apparent.Therefore, protection scope of the present invention should be limited to the appended claims.
Claims (9)
1. an intelligent authentication device for pore feature, described device comprises: pore feature identification module 1, fingerprint identification module 2, match comparison module 3, alarm module 4, certification are by module 5.
2. the intelligent authentication device of pore feature according to claim 1, is characterized in that, the sweep velocity of described fingerprint identification module is 0.1-10 metre per second (m/s).
3. the intelligent authentication device of pore feature according to claim 1, is characterized in that, described pore feature identification module refers to the device that is scanned finger position sweat pore information for identification.
4. the intelligent authentication device of pore feature according to claim 1, is characterized in that, the width of described pore feature identification module is 0.1-20 centimetre.
5. the intelligent authentication device of pore feature according to claim 1, is characterized in that, the length of described pore feature identification module is 0.1-30 centimetre.
6. the intelligent authentication device of pore feature according to claim 1, is characterized in that, the speed of described pore feature identification module identification pore is that 10-6000 is individual per second.
7. the intelligent authentication device of pore feature according to claim 1, is characterized in that, the diameter of the pore that described pore feature identification module can be identified is 0.1-800 micron.
8. the intelligent authentication device of pore feature according to claim 1, is characterized in that, described fingerprint identification module refers to the device for identifying finger position fingerprint.
9. the intelligent authentication device of pore feature according to claim 1, is characterized in that, described match comparison module refers to the module for the finger print information collecting is mated with the information database that is input in advance system with sweat pore information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210486134.XA CN103839039A (en) | 2012-11-26 | 2012-11-26 | Intelligent authentication device of pore features |
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| CN201210486134.XA CN103839039A (en) | 2012-11-26 | 2012-11-26 | Intelligent authentication device of pore features |
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| CN103839039A true CN103839039A (en) | 2014-06-04 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106599841A (en) * | 2016-12-13 | 2017-04-26 | 广东工业大学 | Full face matching-based identity verifying method and device |
| CN106650657A (en) * | 2016-12-16 | 2017-05-10 | 广东工业大学 | Authentication method and device based on full face binary matching |
| CN106778613A (en) * | 2016-12-16 | 2017-05-31 | 广东工业大学 | A kind of auth method and device based on the matching of face cut zone |
| CN109871729A (en) * | 2017-12-04 | 2019-06-11 | 上海箩箕技术有限公司 | Personal identification method and identification system |
-
2012
- 2012-11-26 CN CN201210486134.XA patent/CN103839039A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106599841A (en) * | 2016-12-13 | 2017-04-26 | 广东工业大学 | Full face matching-based identity verifying method and device |
| CN106650657A (en) * | 2016-12-16 | 2017-05-10 | 广东工业大学 | Authentication method and device based on full face binary matching |
| CN106778613A (en) * | 2016-12-16 | 2017-05-31 | 广东工业大学 | A kind of auth method and device based on the matching of face cut zone |
| CN109871729A (en) * | 2017-12-04 | 2019-06-11 | 上海箩箕技术有限公司 | Personal identification method and identification system |
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Application publication date: 20140604 |