CN102454320A - Fingerprint door lock - Google Patents
Fingerprint door lock Download PDFInfo
- Publication number
- CN102454320A CN102454320A CN2011100295574A CN201110029557A CN102454320A CN 102454320 A CN102454320 A CN 102454320A CN 2011100295574 A CN2011100295574 A CN 2011100295574A CN 201110029557 A CN201110029557 A CN 201110029557A CN 102454320 A CN102454320 A CN 102454320A
- Authority
- CN
- China
- Prior art keywords
- door lock
- scan module
- finger scan
- module
- fingerprint
- 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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-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
- Image Input (AREA)
Abstract
The present invention discloses a fingerprint door lock. The fingerprint door lock comprises the following components: a microprocessor unit which is equipped in a door lock housing, a fingerprint scanning module which scans the user fingerprint, a cipher input unit which is equipped for inputting the cipher, and a storage unit for storing the information which is related with the fingerprint scanning module and the cipher input unit. The fingerprint door lock further comprises a module-driving-motor controller which receives a driving signal from the microprocessor unit. When the cipher input unit is used for inputting cipher or a specific key is pressed, the fingerprint scanning module is exposed from the door lock through the driving force of a driving motor which is operated by a starting control signal of the module-driving-motor controller. Therefore, the door can be successively opened through a double-process authentication procedure. Therefore, the safety of the door lock can be improved.
Description
Technical field
Present invention relates in general to a kind of fingerprint gate lock, relate more specifically to a kind of fingerprint gate lock, this door lock is configured and only makes when the authentication success that carries out separately; The finger scan module just is exposed to outside the door lock shell; Thereby prevent that the finger scan module is damaged, and wherein because be used to carry out the independent authentication of fingerprint recognition process need, in other words; Because need two step verification process to open single door lock, so can significantly improve the safety of door lock.
Background technology
Recently in informationized society, the safety of anti-information leakage or the safety that anti-stranger enters into company's building and premises have been considered to very important.
Therefore, developed the door lock method that is used for controlled district or management area.
Not only use the locking means of singly-bound, and use the locking means of fingerprint recognition just in the various embodiment of this door lock technology, to be able to use at present.
In fingerprint gate lock, the user is stored in finger print information in the door lock memory earlier.When user's fingerprint was identified, door was opened or is closed.If the finger print information of input and the finger print information of storage are complementary, door is just opened, if do not match, door is not just opened.
The fingerprint gate lock that uses at present is the door lock of 1:1 identification.This fingerprint gate lock at first must scan user's the fingerprint and the finger print information of stored reference.For this reason, the user imports ciphertext or numeral as password, press fingerprint to scanner then.Then, in response to password, door lock is preserved finger print information information as a reference.This fingerprint gate lock uses known technology, has therefore omitted further explanation.
Yet under above-mentioned traditional fingerprint gate lock situation, even it is in the state that is pressed into, the finger scan module also can be from the outstanding outside that perhaps is exposed to of door lock shell.Therefore, the surface that is used to scan the finger scan module of user fingerprints can easily receive the pollution of dust or pollutant.
In addition, the finger scan module always is exposed to the outside, so that not only authorized user, and also has other people can both attempt to scan his/her fingerprint and carry out finger print identifying.Here, fingerprint gate lock makes usually and after finger print identifying has three failures, makes a mistake.Therefore, mistake takes place easily, thereby authorized user is brought inconvenience.
In order to overcome these problems; Need a kind of improved door lock, wherein, have only when independent authentication success; The finger scan module just can be exposed to the outside; Be damaged or pollute so that prevent the finger scan module, and through the verification process that carries out two steps safety is improved, this pair step verification process comprises that independent being used to obtains verification process and the finger print identifying process of using the finger scan module to allow.
Summary of the invention
Therefore; Engrave the problems referred to above that exist in the prior art on one's mind and accomplished the present invention; One of the object of the invention is to provide a kind of fingerprint gate lock; This door lock is configured and only makes that the finger scan module just is exposed to outside the door lock shell when the authentication success that carries out separately, thereby prevents that the finger scan module is damaged or contaminated.
Another object of the present invention is to provide a kind of fingerprint gate lock, it is after the finger scan module is exposed from the door lock shell after the single verification process success, and finger print identifying must just be unlocked by successful door lock.
A purpose more of the present invention provides a kind of door lock, and this door lock obtains to use the verification process of finger scan module permission and two step verification process of finger print identifying process just to be unlocked by the success door because comprise independent being used to, and can improve safety.
In order to accomplish above-mentioned purpose; The invention provides a kind of fingerprint gate lock; Comprise the door lock shell, be arranged on microprocessor unit in the door lock shell (MPU), the finger scan module of scanning user fingerprints, the password input block that is used for carrying out the password input and the storage memory cell about finger scan module and password input block information be set; When being complementary with the information in the memory cell of being stored in box lunch input information; Door lock locking or unlatching, said fingerprint gate lock further comprises: from microprocessor unit, receive the module-driving-electric machine controller that drives signal.When the input block that accesses to your password is imported password or pressed particular key,, make the finger scan module that is arranged in the door lock shell from wherein exposing through the driving force of the operated CD-ROM drive motor of the unlatching control signal of module-driving-electric machine controller.
As stated, in fingerprint gate lock according to the present invention, have only when independent authentication success, the finger scan module can be exposed from the door lock shell.Therefore, can prevent that the finger scan module is damaged or pollutes.
In addition, after the finger scan module was exposed from the door lock shell after the independent verification process success, finger print identifying must just be unlocked by successful door lock.
In addition, obtain to use the verification process of finger scan module permission and two step verification process of finger print identifying process just to be unlocked by the success door because comprise independent being used to, thus the safety that can improve door lock.
Description of drawings
In conjunction with the drawings, from following detailed description, will more be expressly understood foregoing of the present invention and other purposes, feature and advantage, wherein:
Fig. 1 is the phantom drawing that shows according to the fingerprint gate lock pith of one embodiment of the invention;
Fig. 2 be show to use drive motors with the finger scan module from the door lock shell expose and withdraw wherein operational illustration yet and
Fig. 3 is the block diagram that shows the fingerprint gate lock structure.
The specific embodiment
With reference to the accompanying drawings preferred implementation of the present invention is elaborated.
With reference to the accompanying drawings, wherein, in whole different accompanying drawings, used identical Reference numeral to represent same or analogous parts.
Like Fig. 1-shown in Figure 3, fingerprint gate lock 100 according to the present invention comprises door lock shell 1, is arranged on microprocessor unit in the door lock shell 1 (MPU:2), the finger scan module 3 of scanning user fingerprints, the password input block 4 that is used for carrying out the password input is set.
In addition, fingerprint gate lock 100 also comprises the module-driving-electric machine controller 10 that from microprocessor unit 2, receives the driving signal.
The function of module-driving-electric machine controller 10 is under the control of microprocessor unit 2, to open or close finger scan module 3.
In other words; Module-driving-electric machine controller 10 is configured and makes and to access to your password input block 4 when importing passwords or pressing particular key as the user; Through the driving force of the operated CD-ROM drive motor of the unlatching control signal of module-driving-electric machine controller, make the finger scan module that is arranged in the door lock shell from wherein exposing.The finger scan module 3 that has been positioned at door lock shell 1 through by the driving force of the operated drive motors 20 of the unlatching control signal of module-driving-electric machine controller 10 from wherein exposing.
When confirming that the operation of using finger scan module 3 to discern user fingerprints is normally accomplished; Through the closing control signal operation drive motors 20 of module-driving-electric machine controller 10, make finger scan module 3 be rotated and be retracted in the door lock shell 1 through the driving force of drive motors 20.
In addition, driven wheel 22 is arranged on the motor shaft 21 of drive motors 20.
In door lock 100 of the present invention, driven wheel 22 is connected with driven gear 31, makes the power of drive motors 20 send hinge 30 to through driven wheel 22 and driven gear 31.Thereby finger scan module 3 is rotated on hinge 30.
The operation and the effect that below description are had the fingerprint gate lock of the present invention of said structure.
In this state, door locks through the lock cell (not shown) by 6 operations of lock cell-electric machine controller.
When the user wants when finger scan module 3 is pressed fingerprint and opened the door, the user at first imports preset password or operates single key and expose with the finger scan module 3 that will be withdrawn in the door lock shell 1.
Like this, when the input password was perhaps operated particular key, input information sent microprocessor unit 2 to.Microprocessor unit 2 transmits order and gives module-driving-electric machine controller 10, so that finger scan module 3 is exposed from door lock shell 1.
Then, CD-ROM drive motor 20 is operated under the control of module-driving-electric machine controller 10.Therefore, be connected on the motor drive shaft 21 driven wheel 22 be fixed to finger scan module 3 on driven gear 31 be connected time rotation.
When the revolving force of driven wheel 22 was sent to driven gear 31, finger scan module 3 was rotated from door lock shell 1 and is exposed.
Like this, after finger scan module 3 was exposed from door lock shell 1, the user pressed his/her finger and carries out fingerprint recognition on finger scan module 3.
When finger contact fingerprint scan module 3, microprocessor unit 2 will be imported finger print information and compare with the reference fingerprint information that is stored in the memory cell 5, thus the fingerprint of identification input.When the finger print identifying success, lock cell is operated through lock cell-electric machine controller 6, and door is opened.
Yet when finger print identifying was failed, microprocessor unit 2 operation buzzers 7 were to produce warning, the failure of notice finger print identifying.Simultaneously, display 8 has shown the failure of finger print identifying, not operation under the control of lock cell-electric machine controller 6 of lock cell.
In addition, after normal finger print identifying process is accomplished, microprocessor unit 2 operation module-drivings-electric machine controllers 10, so that finger scan module 3 moves with the order of the reversed in order that exposes with finger scan module 3, thereby, be withdrawn in the door lock shell 1.
As stated, under normal circumstances, finger scan module 3 is not exposed to the outside, and finger scan module 3 has only when carrying out the finger print identifying process just and from door lock shell 1, exposes.Therefore, can prevent the finger scan module by contaminating impurity be damaged.
In addition, need two step verification process to open door, comprise first verification process that need expose finger scan module 3 and second verification process that uses fingerprint recognition.Therefore, the security performance of door lock can significantly be improved.
Though preferred implementation of the present invention has been carried out careless mistake for exemplary purposes, those skilled in the art will be appreciated that, various modifications, increase and to substitute be possible do not break away from disclosed scope of the present invention and essence in the accessory claim.
Claims (3)
1. fingerprint gate lock; It comprises: door lock shell, the microprocessor unit (MPU), the finger scan module of scanning user fingerprints, the setting that are arranged in the door lock shell are used for carrying out the password input block of password input and store the memory cell about finger scan module and password input block information; When being complementary with the information in the memory cell of being stored in box lunch input information; Door locked or unlatching
Said fingerprint gate lock further comprises: from microprocessor unit, receive the module-driving-electric machine controller that drives signal; Wherein, When the input block that accesses to your password is imported password or is pressed particular key; Through the driving force of the operated CD-ROM drive motor of the unlatching control signal of module-driving-electric machine controller, make the finger scan module that is arranged in the door lock shell from wherein exposing.
2. fingerprint gate lock as claimed in claim 1; It is characterized in that; When the operation of using finger scan module identification user fingerprints is normally accomplished; Through the closing control signal operation drive motors of module-driving-electric machine controller, make the driving force of finger scan module through drive motors be rotated and the door lock shell of withdrawing in.
3. according to claim 1 or claim 2 fingerprint gate lock is characterized in that the finger scan module can be rotatably set in the door lock shell through hinge; Driven gear is arranged on the outer circumferential surface of hinge; And driven wheel is arranged on the motor shaft of drive motors, and wherein, driven wheel is connected with driven gear mutually; The driving force of drive motors sends hinge to through driven wheel and driven gear, so that the rotation of the finger scan module on the hinge.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0103260 | 2010-10-22 | ||
| KR1020100103260A KR101143316B1 (en) | 2010-10-22 | 2010-10-22 | Fingerprint door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102454320A true CN102454320A (en) | 2012-05-16 |
Family
ID=46037958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100295574A Pending CN102454320A (en) | 2010-10-22 | 2011-01-27 | Fingerprint door lock |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101143316B1 (en) |
| CN (1) | CN102454320A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639805A (en) * | 2016-11-22 | 2017-05-10 | 重庆欧帆门业有限公司 | Safe anti-theft door with intelligent lock |
| CN108343322A (en) * | 2018-02-05 | 2018-07-31 | 深圳市晓控通信科技有限公司 | A kind of pickproof smart lock with double protection functions based on Internet of Things |
| CN109003379A (en) * | 2018-09-25 | 2018-12-14 | 李双凤 | A kind of smart home security intelligent door lock |
| CN109598181A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Fingerprint identification device and its control system, control method and vehicle |
| CN109591763A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Fingerprint identification device and its control system, control method and vehicle |
| CN110593649A (en) * | 2019-08-28 | 2019-12-20 | 广东科徕尼智能科技有限公司 | Electronic lock and system with self-locking function |
| CN111622617A (en) * | 2020-06-30 | 2020-09-04 | 李尤海 | Intelligent door lock based on fingerprint identification and unlocking method thereof |
| CN115346293A (en) * | 2022-08-18 | 2022-11-15 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102654001A (en) * | 2012-05-25 | 2012-09-05 | 宣建民 | Anti-theft door |
| CN103510749B (en) * | 2013-09-30 | 2016-05-11 | 广东亚太天能科技股份有限公司 | Manager's door Fingerprint Lock cover |
| KR101471437B1 (en) * | 2013-12-13 | 2014-12-10 | (주)에버넷 | Digital door-lock |
| CN104077824B (en) * | 2014-06-18 | 2016-08-24 | 北京瑞福临科技有限公司 | A kind of two-sided certification finger-print puzzle lock |
| CN104794791A (en) * | 2015-04-27 | 2015-07-22 | 乔风成 | Central control door lock with function of fingerprint recognition |
| CN106401413A (en) * | 2016-06-28 | 2017-02-15 | 重庆尹氏天润套装门有限公司 | Security door |
| KR102050495B1 (en) | 2017-08-22 | 2020-01-09 | (주)링크일렉트로닉스 | Method and system for controlling door lock, and Door lock apparatus therefor |
| KR102108345B1 (en) | 2017-10-23 | 2020-05-08 | (주)링크일렉트로닉스 | Door lock apparatus having dual antenna |
| CN110298937A (en) * | 2018-03-23 | 2019-10-01 | 深圳市名创博能科技有限公司 | A kind of fingerprint identification device can control rotation angle |
| KR102127071B1 (en) * | 2019-06-12 | 2020-06-25 | (주) 솔리티 | Protection Cover Rotating Motor Control Method of Finger Identification Module for Digital Doorlock |
| KR102485846B1 (en) | 2020-11-19 | 2023-01-05 | 동의대학교 산학협력단 | Contactless smart door lock |
| KR102515517B1 (en) | 2020-11-24 | 2023-03-29 | 아사아블로이코리아 주식회사 | A Finger Print Certificating Type of a Door Lock Apparatus |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614087A (en) * | 2008-06-26 | 2009-12-30 | 株式会社易保 | The outside main body of door lock assembly |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200324591Y1 (en) * | 2003-05-23 | 2003-08-25 | 주식회사 카모스 | Dook lock device having a fonition of protecting keybox |
-
2010
- 2010-10-22 KR KR1020100103260A patent/KR101143316B1/en active IP Right Grant
-
2011
- 2011-01-27 CN CN2011100295574A patent/CN102454320A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614087A (en) * | 2008-06-26 | 2009-12-30 | 株式会社易保 | The outside main body of door lock assembly |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639805A (en) * | 2016-11-22 | 2017-05-10 | 重庆欧帆门业有限公司 | Safe anti-theft door with intelligent lock |
| CN109598181A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Fingerprint identification device and its control system, control method and vehicle |
| CN109591763A (en) * | 2017-09-30 | 2019-04-09 | 比亚迪股份有限公司 | Fingerprint identification device and its control system, control method and vehicle |
| CN108343322A (en) * | 2018-02-05 | 2018-07-31 | 深圳市晓控通信科技有限公司 | A kind of pickproof smart lock with double protection functions based on Internet of Things |
| CN109003379A (en) * | 2018-09-25 | 2018-12-14 | 李双凤 | A kind of smart home security intelligent door lock |
| CN109003379B (en) * | 2018-09-25 | 2020-12-08 | 嘉兴管通机电科技有限公司 | Security protection intelligent door lock for smart home |
| CN110593649A (en) * | 2019-08-28 | 2019-12-20 | 广东科徕尼智能科技有限公司 | Electronic lock and system with self-locking function |
| CN110593649B (en) * | 2019-08-28 | 2022-04-12 | 广东好太太智能家居有限公司 | Electronic lock and system with self-locking function |
| CN111622617A (en) * | 2020-06-30 | 2020-09-04 | 李尤海 | Intelligent door lock based on fingerprint identification and unlocking method thereof |
| CN115346293A (en) * | 2022-08-18 | 2022-11-15 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
| CN115346293B (en) * | 2022-08-18 | 2023-11-24 | 上海创飞纵横科技集团有限公司 | Industrial park project data security encryption storage device and system |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101143316B1 (en) | 2012-05-09 |
| KR20120041876A (en) | 2012-05-03 |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
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Application publication date: 20120516 |