CN103400435A - Fingerprint recognition access control system - Google Patents
Fingerprint recognition access control system Download PDFInfo
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- CN103400435A CN103400435A CN2013103529690A CN201310352969A CN103400435A CN 103400435 A CN103400435 A CN 103400435A CN 2013103529690 A CN2013103529690 A CN 2013103529690A CN 201310352969 A CN201310352969 A CN 201310352969A CN 103400435 A CN103400435 A CN 103400435A
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Abstract
The invention discloses a fingerprint recognition access control system. The fingerprint recognition access control system comprises a fingerprint input module, a fingerprint verification module, an electric control lock module and a liquid crystal display module, wherein the fingerprint input module comprises a fingerprint camera and a storage unit; fingerprint pictures captured by the fingerprint camera are stored into the storage unit; the fingerprint verification module comprises a fingerprint comparison unit and a fingerprint recognition unit; the electric control lock module relates to input of a username and a password; the liquid crystal display module comprises a liquid crystal display; the fingerprint input module, the fingerprint verification module and the liquid crystal display module are connected with the electric control lock module. In the mode, the fingerprint recognition access control system provided by the invention is simple to operate, consumes shorter time in operation, is compatible with password input and fingerprint recognition, and has a high accuracy degree.
Description
Technical field
The present invention relates to the software application field, particularly relate to a kind of fingerprint recognition access control system.
Background technology
In present computer utility, comprise much very secret file protection, mostly use the method for " user ID+password " to carry out user's authentication and access control.But, if in case password forget, or stolen by others, the safety problem of computer system and file just has been subject to threat.Fingerprint recognition namely refers to differentiate by the details of more different fingerprints, due to everyone fingerprint difference, that is to say that between same people's ten fingers, fingerprint also has obvious difference, so fingerprint can be used for identity authentication.
Summary of the invention
The technical matters that the present invention mainly solves be to provide a kind of simple to operate, the used time is less, accuracy is high, Password Input and fingerprint recognition compatible fingerprint recognition access control system mutually.
for solving the problems of the technologies described above, the invention provides a kind of fingerprint recognition access control system, comprise: fingerprint typing module, fingerprint authentication module, electric control lock module and LCD MODULE, described fingerprint typing module comprises fingerprint camera and storage unit, the fingerprint picture that described fingerprint camera is taken is kept in described storage unit, described fingerprint authentication module comprises fingerprint contrast unit and finger print identification unit, described electric control lock module comprises the username and password input, described LCD MODULE comprises liquid crystal display, described fingerprint typing module, fingerprint authentication module is connected with described electric control lock module with LCD MODULE.
In a preferred embodiment of the present invention, described Password Input is the keyboard input, and described password comprises combination of numbers, monogram and digital alphabet combination.
In a preferred embodiment of the present invention, described electric control lock module also comprises that fingerprint is cancelled unit, fingerprint is revised unit and fingerprint delete cells.
The invention has the beneficial effects as follows: fingerprint recognition access control system of the present invention is simple to operate, the used time is less, compatible Password Input and fingerprint recognition, accuracy are high.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also according to these accompanying drawings, obtain other accompanying drawing, wherein:
Fig. 1 is the schematic flow sheet of fingerprint recognition access control system one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, fingerprint typing module; 11, fingerprint camera; 12, storage unit; 2, fingerprint authentication module; 21, fingerprint contrast unit; 22, finger print identification unit; 3, electric control lock module; 31, fingerprint is cancelled unit; 32, fingerprint is revised unit; 33, fingerprint delete cells; 4, LCD MODULE; 41, liquid crystal display.
Embodiment
Below will the technical scheme in the embodiment of the present invention be clearly and completely described, obviously, described embodiment is only a part of embodiment of the present invention, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making all other embodiment that obtain under the creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
as shown in Figure 1, a kind of fingerprint recognition access control system, comprise: fingerprint typing module 1, fingerprint authentication module 2, electric control lock module 3 and LCD MODULE 4, described fingerprint typing module 1 comprises fingerprint camera 11 and storage unit 12, the fingerprint picture that described fingerprint camera 11 is taken is kept in described storage unit 12, described fingerprint authentication module 2 comprises fingerprint contrast unit 21 and finger print identification unit 22, described electric control lock module 3 comprises the username and password input, described LCD MODULE 4 comprises liquid crystal display 41, described fingerprint typing module 1, fingerprint authentication module 2 is connected with described electric control lock module 3 with LCD MODULE 4.
In addition, described Password Input is the keyboard input, and described password comprises combination of numbers, monogram and digital alphabet combination.
In addition, described electric control lock module 3 also comprises that fingerprint is cancelled unit 31, fingerprint is revised unit 32 and fingerprint delete cells 33.
Fingerprint recognition access control system of the present invention is by fingerprint typing module 1 typing fingerprint, and finger print information is kept in storage unit 12, fingerprint in user's fingerprint and storage unit 12 contrasts unit 21 by fingerprint and contrasts discriminating, when differentiate fingerprint is consistent as a result the time, meeting object information sends to finger print identification unit 22 to confirm, the gate inhibition opens, when the result of fingerprint contrast unit 21 is while not meeting always, the user can also carry out entrance guard management by user name input and the Password Input of electric control lock module 3.
Be different from prior art, fingerprint recognition access control system of the present invention is simple to operate, the used time is less, compatible Password Input and fingerprint recognition, accuracy are high.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; or directly or indirectly be used in other relevant technical field, all in like manner be included in scope of patent protection of the present invention.
Claims (3)
1. fingerprint recognition access control system, it is characterized in that, comprise: fingerprint typing module, fingerprint authentication module, electric control lock module and LCD MODULE, described fingerprint typing module comprises fingerprint camera and storage unit, the fingerprint picture that described fingerprint camera is taken is kept in described storage unit, described fingerprint authentication module comprises fingerprint contrast unit and finger print identification unit, described electric control lock module comprises the username and password input, described LCD MODULE comprises liquid crystal display, described fingerprint typing module, fingerprint authentication module is connected with described electric control lock module with LCD MODULE.
2. fingerprint recognition access control system according to claim 1, is characterized in that, described Password Input is the keyboard input, and described password comprises combination of numbers, monogram and digital alphabet combination.
3. fingerprint recognition access control system according to claim 1, is characterized in that, described electric control lock module also comprises that fingerprint is cancelled unit, fingerprint is revised unit and fingerprint delete cells.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103529690A CN103400435A (en) | 2013-08-14 | 2013-08-14 | Fingerprint recognition access control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103529690A CN103400435A (en) | 2013-08-14 | 2013-08-14 | Fingerprint recognition access control system |
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| Publication Number | Publication Date |
|---|---|
| CN103400435A true CN103400435A (en) | 2013-11-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2013103529690A Pending CN103400435A (en) | 2013-08-14 | 2013-08-14 | Fingerprint recognition access control system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107293012A (en) * | 2017-06-15 | 2017-10-24 | 合肥讯邦网络科技有限公司 | A kind of access control system based on internet |
| CN107533641A (en) * | 2015-04-29 | 2018-01-02 | 三星电子株式会社 | Finger print information processing method and the electronic installation for supporting finger print information processing method |
| US10438043B2 (en) | 2015-08-14 | 2019-10-08 | Fujian Landi Commercial Equipment Co., Ltd. | Method and system for identifying fingerprint |
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| JP2000259278A (en) * | 1999-03-12 | 2000-09-22 | Fujitsu Ltd | Device and method for performing indivisual authentication by using living body information |
| CN1307711A (en) * | 1998-04-24 | 2001-08-08 | 无接触传感器技术有限公司 | System for contactless recognition of hand and finger lines |
| CN101197052A (en) * | 2006-12-05 | 2008-06-11 | 张联成 | System and method for processing identity information recognition |
| CN101364315A (en) * | 2007-08-07 | 2009-02-11 | 刘彦军 | Finger print cipher antitheft device for vehicle |
| CN202373115U (en) * | 2011-12-19 | 2012-08-08 | 乐山师范学院 | Domestic intelligent security system |
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2013
- 2013-08-14 CN CN2013103529690A patent/CN103400435A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1307711A (en) * | 1998-04-24 | 2001-08-08 | 无接触传感器技术有限公司 | System for contactless recognition of hand and finger lines |
| JP2000259278A (en) * | 1999-03-12 | 2000-09-22 | Fujitsu Ltd | Device and method for performing indivisual authentication by using living body information |
| CN101197052A (en) * | 2006-12-05 | 2008-06-11 | 张联成 | System and method for processing identity information recognition |
| CN101364315A (en) * | 2007-08-07 | 2009-02-11 | 刘彦军 | Finger print cipher antitheft device for vehicle |
| CN202373115U (en) * | 2011-12-19 | 2012-08-08 | 乐山师范学院 | Domestic intelligent security system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107533641A (en) * | 2015-04-29 | 2018-01-02 | 三星电子株式会社 | Finger print information processing method and the electronic installation for supporting finger print information processing method |
| US10929632B2 (en) | 2015-04-29 | 2021-02-23 | Samsung Electronics Co., Ltd | Fingerprint information processing method and electronic device supporting the same |
| US10438043B2 (en) | 2015-08-14 | 2019-10-08 | Fujian Landi Commercial Equipment Co., Ltd. | Method and system for identifying fingerprint |
| CN107293012A (en) * | 2017-06-15 | 2017-10-24 | 合肥讯邦网络科技有限公司 | A kind of access control system based on internet |
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Application publication date: 20131120 |