CN204856667U - Developments password controls fingerprint input trick lock - Google Patents
Developments password controls fingerprint input trick lock Download PDFInfo
- Publication number
- CN204856667U CN204856667U CN201520566005.0U CN201520566005U CN204856667U CN 204856667 U CN204856667 U CN 204856667U CN 201520566005 U CN201520566005 U CN 201520566005U CN 204856667 U CN204856667 U CN 204856667U
- Authority
- CN
- China
- Prior art keywords
- dynamic password
- control chip
- lock
- panel
- generation module
- 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.)
- Expired - Fee Related
Links
Landscapes
- Collating Specific Patterns (AREA)
- Lock And Its Accessories (AREA)
Abstract
The utility model relates to a developments password controls fingerprint input trick lock, including casing, lock and circuit board, installation circuit board and lock core in the casing, the handle of installation lock on the panel of casing, the circuit board include control chip, memory cell, fingerprint identification module and dynamic password generation module, control chip is connected with memory cell, fingerprint identification module and dynamic password generation module IO respectively, control chip is connected to control chip output connection lock core, power input, dynamic password generation module memory cell 1 developments password tablet, the system has the finger touch panel on the panel of casing, should point the touch panel and be connected with fingerprint identification module. This trick lock combines together dynamic password with fingerprint code, reach the purpose of double insurance, and security level improves greatly, satisfies the senior security requirements in airtight spaces such as safe, bank's national treasury, filing cabinet.
Description
Technical field
The utility model belongs to coded lock field, relates to finger-print puzzle lock, and especially a kind of dynamic password controls fingerprint input coded lock.
Background technology
Fingerprint recognition mainly according to the information such as lines, minutia of somatic fingerprint to operation or carried out identity authentication by operator, have benefited from hyundai electronics Integrated-manufacturing Techniques and algorithm research fast and reliably, start the daily life entering into us, become study in current biological detection the most deep, most widely used general, develop most proven technique.
E-token dynamic password card is a kind of specialized hardware being combined performance function by built-in power, password generating chip and display screen.It, according to dedicated algorithms automatic Regeneration dynamics password at regular intervals, is taked the mode of one-time pad, achieves the complete physical isolation with computer, and drive and memory cipher without the need to installing, greatly improve security.
The safety door latch of the confined spaces such as existing proof box, bank vault, classified papers cabinet, substantially be adopt single finger print identifying, mechanical code lock or combination pin lock side formula to carry out safety guarantee, form is single, password needs to be remembered by people, if for ensureing security, change password, a lot of inconvenience can be brought can to password possessor.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provide a kind of coded lock being controlled fingerprint input by dynamic password, in conjunction with dynamic password and fingerprint, have double insurance function, security promotes greatly.
The technical scheme that the utility model technical solution problem adopts is:
A kind of dynamic password controls fingerprint input coded lock, comprise housing, lock and circuit board, mounting circuit boards and lock core in housing, the panel of housing is installed the handle of lock, described circuit board comprises control chip, storage unit, fingerprint identification module and dynamic password generation module, control chip respectively with storage unit, fingerprint identification module and dynamic password generation module I/O connect, control chip exports and connects lock core, power supply input connection control chip, dynamic password generation module wireless connections E-token dynamic password card, the panel of housing is shaped with finger touch panel, this finger touch panel is connected with fingerprint identification module.
And be also provided with display screen on the panel of housing, this display screen is connected with control chip.
And, control chip connects an alarm.
Advantage of the present utility model and good effect are:
1, dynamic password password combines with finger-print cipher by this coded lock, and reach the object of double insurance, safe class improves greatly, meets the advanced security demand of the confined spaces such as proof box, bank vault, file cabinet.
2, this coded lock uses E-token dynamic password card to change password at random, makes lawless person be difficult to the identity of counterfeit validated user, and without the need to artificial memory cipher, reduces the risk forgotten Password.
3, this coded lock can arrange finger print corresponding to each numeral according to personal habits, is equivalent to turn increase one and heavily protects, improve the difficulty of code breaking.
4, this coded lock is connected with alarm, and Password Input mistake reaches more than three times will start warning, notifies that managerial personnel's danger occurs, also plays strong fright effect to saboteur.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is circuit block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, also by specific embodiment, the utility model is described in further detail, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of dynamic password controls fingerprint input coded lock, comprise housing 1, lock, circuit board and E-token dynamic password card, 5 in housing mounting circuit boards and lock core, the panel of housing is installed the handle 3 of lock, described circuit board comprises control chip, storage unit, fingerprint identification module and dynamic password generation module, control chip is connected with storage unit, fingerprint identification module and dynamic password generation module I/O respectively, and control chip exports and connects lock core, power supply input connection control chip.Dynamic password generation module wireless connections E-token dynamic password card, the panel of housing is shaped with finger touch panel 4, and this finger touch panel is connected with fingerprint identification module.
And be also provided with display screen 2 on the panel of housing, this display screen is connected with control chip, for showing operation indicating word and configuration information.
In order to improve the security of this coded lock further, control chip connects an alarm, when continuous fingerprint input error reaches more than three times, this alarm sends buzzing or sends note to supvr or put through alarm call.
The principle of work of this coded lock and using method are:
First the finger print information of ten fingers of order typing finger-print cipher possessor, is digitally stored in finger print information correspondence in memory module.When unblanking, first read the random digit string data of E-token dynamic password card, by the finger print information of numerical order input finger-print cipher possessor.Such as: 1 represents thumb, 2 represents forefinger, 3 and represent middle finger, the like, the numeral of each finger representative also can be arbitrarily set.If dynamic password is 231, inputting forefinger, middle finger and thumbprint so successively can unblank.If input error, so will triggered alarm, remind supvr may dangerous generation herein.In addition, this coded lock also can store the finger print information of multiple people, arranges multiple finger-print cipher possessor.
Above-described is only preferred implementation of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from utility model design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. a dynamic password controls fingerprint input coded lock, comprise housing, lock and circuit board, mounting circuit boards and lock core in housing, the panel of housing is installed the handle of lock, it is characterized in that: described circuit board comprises control chip, storage unit, fingerprint identification module and dynamic password generation module, control chip respectively with storage unit, fingerprint identification module and dynamic password generation module I/O connect, control chip exports and connects lock core, power supply input connection control chip, dynamic password generation module wireless connections E-token dynamic password card, the panel of housing is shaped with finger touch panel, this finger touch panel is connected with fingerprint identification module.
2. dynamic password according to claim 1 controls fingerprint input coded lock, and it is characterized in that: on the panel of housing, be also provided with display screen, this display screen is connected with control chip.
3. dynamic password according to claim 1 controls fingerprint input coded lock, it is characterized in that: on control chip, connect an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566005.0U CN204856667U (en) | 2015-07-30 | 2015-07-30 | Developments password controls fingerprint input trick lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520566005.0U CN204856667U (en) | 2015-07-30 | 2015-07-30 | Developments password controls fingerprint input trick lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204856667U true CN204856667U (en) | 2015-12-09 |
Family
ID=54747196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520566005.0U Expired - Fee Related CN204856667U (en) | 2015-07-30 | 2015-07-30 | Developments password controls fingerprint input trick lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204856667U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430015A (en) * | 2015-12-30 | 2016-03-23 | 桂林市逸仙中学 | Dynamic password lock |
| CN105649469A (en) * | 2016-03-22 | 2016-06-08 | 百色学院 | Dual-password control system for intelligent safe |
| CN107620542A (en) * | 2017-09-15 | 2018-01-23 | 卢云峰 | The method of setting up defences of drawer type intelligent safe and the safety cabinet |
| CN116030558A (en) * | 2023-03-27 | 2023-04-28 | 长沙鑫特科技有限公司 | Four kinds of business libraries of bank based on face identification and dynamic trick lock |
-
2015
- 2015-07-30 CN CN201520566005.0U patent/CN204856667U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105430015A (en) * | 2015-12-30 | 2016-03-23 | 桂林市逸仙中学 | Dynamic password lock |
| CN105649469A (en) * | 2016-03-22 | 2016-06-08 | 百色学院 | Dual-password control system for intelligent safe |
| CN107620542A (en) * | 2017-09-15 | 2018-01-23 | 卢云峰 | The method of setting up defences of drawer type intelligent safe and the safety cabinet |
| CN116030558A (en) * | 2023-03-27 | 2023-04-28 | 长沙鑫特科技有限公司 | Four kinds of business libraries of bank based on face identification and dynamic trick lock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204856667U (en) | Developments password controls fingerprint input trick lock | |
| CN202584298U (en) | Cabinet system based on fingerprint identification technology | |
| CN102116113B (en) | Security box unlocking system based on palm vein authentication and method thereof | |
| CN102930623A (en) | Fingerprint access control management system | |
| CN101246608A (en) | Face and body weight recognizing anti-tailing access control system | |
| CN103793957A (en) | Multi-functional electromechanical integration anti-theft door | |
| CN103150795A (en) | Door control system capable of generating door control open passwords through human body characteristic verification | |
| CN201196804Y (en) | Fingerprint gate-control integration machine system | |
| CN203192091U (en) | Automatic teller machine | |
| CN201381702Y (en) | USB flash drive lock | |
| CN104680608A (en) | Finger vein attendance machine and system thereof | |
| CN101858168A (en) | Fire engine access lock | |
| CN201288468Y (en) | Fingerprint identification cipher code controlled safe | |
| CN204856666U (en) | SMS developments password control fingerprint input safety lock | |
| CN202472776U (en) | ARM-based fingerprint access control system | |
| CN202299716U (en) | Security cabinet unlocking system based on vein recognition | |
| CN202386012U (en) | Key management box based on finger-print recognition system | |
| CN203054972U (en) | Access control system capable of obtaining access open passwords through human body characteristic verification | |
| CN204856501U (en) | Finger vein discerns terminal based on developments password tablet | |
| CN203350913U (en) | Enterprise management access attendance machine | |
| CN204244275U (en) | Refer to venous information safety management platform | |
| CN204833279U (en) | Finger vein discerns terminal based on SMS developments password | |
| CN204856653U (en) | Fingerprint access control system that unblanks | |
| CN202039720U (en) | Security safe cabinet | |
| CN202956813U (en) | Visitor terminal system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |