CN106296912A - A kind of have prevent dismantle wiring crack the electronic lock unblanked - Google Patents
A kind of have prevent dismantle wiring crack the electronic lock unblanked Download PDFInfo
- Publication number
- CN106296912A CN106296912A CN201610641760.XA CN201610641760A CN106296912A CN 106296912 A CN106296912 A CN 106296912A CN 201610641760 A CN201610641760 A CN 201610641760A CN 106296912 A CN106296912 A CN 106296912A
- Authority
- CN
- China
- Prior art keywords
- module
- electronic lock
- unlocking information
- input
- real time
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- 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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Classifications
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/70—Power-operated mechanisms for wings with automatic actuation
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
A kind of have prevent dismantle wiring crack the electronic lock unblanked, including cipher input, single-chip microcomputer, central monitoring system and switch gate drive circuit；Single-chip microcomputer includes that FLASH writes with a brush dipped in Chinese ink module and communication module, and central monitoring system is that microcomputer includes knowing logging modle, comparing module and instruction module；Password Input module is for inputting unlocking information to electronic lock, FLASH writes with a brush dipped in Chinese ink module and is connected with Password Input module and AES can carry out asynchronous refresh and the unlocking information of input is carried out real time algorithm encryption, logging modle is for recording default unlocking information, communication module writes with a brush dipped in Chinese ink module with FLASH and logging modle is connected for default unlocking information is carried out real time algorithm encryption, comparing module is write with a brush dipped in Chinese ink the be connected unlocking information of the input after unlocking information and the real time algorithm the preset encryption after real time algorithm being encrypted of module and is compared with logging modle and FLASH, instruction module is connected with comparing module and switch gate drive circuit and works for command switch gate drive circuit after the correct comparison of comparing module.The side's dismounting wiring that can effectively prevent electronic lock cracks to be unblanked, and security performance is higher, has good practicality.
Description
Technical field
The invention belongs to door lock equipment technology field, particularly to a kind of have prevent dismantle wiring crack the electronics unblanked
Lock.
Background technology
Electronic lock, refers to employ programmable storage and data reading device, and its key is difficult to replicate.Key
In have the special electronic chip of a usually 3.5 × 3.5mm, have specific password.After key inserts lockhole, password quilt
Sending into the memorizer in lock, produce generation voltage in magnetic field, and the coil on chip simultaneously, as unblanking, power supply uses, as
Really the password in key mates with this lock, and lock is i.e. opened.Along with development, electronic lock the most gradually develops multiple classification, as
Coded lock, Fingerprint Lock, RF identification lock etc..
Traditional electronic lock information is not encrypted, and the rom chip of record password is easily replaced thus cracks, actual form
Show as after electronic lock housing is taken in violence apart, circuit line group is connect, it is also possible to be that another bridges electricity to be cracked with money electronic lock
Son is locked thus is cracked, and reason among these is, existing electronic lock is all self-organizing system, does not has the monitoring system of correspondence to connect.
At present, the single-chip microcomputer that Freescale company produces has high-speed low-power-consumption feature, and uses modular construction, it is possible to
It is set as required, and the most a lot of developer develops various AES.
Summary of the invention
It is an object of the invention to provide a kind of have prevent dismantle wiring crack the electronic lock unblanked, it is possible to effectively prevent
Side's dismounting wiring of electronic lock cracks to be unblanked, and security performance is higher, has good practicality.
The technical scheme is that, a kind of have prevent dismantle wiring crack the electronic lock unblanked, including Password Input
Device, single-chip microcomputer, central monitoring system and switch gate drive circuit；Single-chip microcomputer includes that FLASH writes with a brush dipped in Chinese ink module and communication module, in
Centre monitoring system is that microcomputer includes knowing logging modle, comparing module and instruction module；Password Input module is for defeated to electronic lock
Enter unlocking information, FLASH write with a brush dipped in Chinese ink module be connected with Password Input module AES can be carried out asynchronous refresh and will input
Unlocking information carry out real time algorithm encryption, logging modle is for recording default unlocking information, and communication module is write with a brush dipped in Chinese ink with FLASH
Module is connected for default unlocking information carries out real time algorithm encryption with logging modle, comparing module and logging modle and
FLASH write with a brush dipped in Chinese ink module be connected unlocking information and the real time algorithm preset after real time algorithm is encrypted encrypt after input
Unlocking information is compared, and instruction module is connected with comparing module and switch gate drive circuit in the correct comparison of comparing module
Rear command switch gate drive circuit works.
Further, described cipher input is finger print input device or finger-impu system.
Further, also include that LCD display module is connected with comparing module for showing that unblock is corrected errors.
Further, also include that alarm triggering module is connected with comparing module for triggering report in the case of input error
Alert, further, this alarm triggering module is electronics alarm bell.
The invention has the beneficial effects as follows, a kind of have prevent dismantle wiring crack the electronic lock unblanked, it is possible to effectively prevent
Only side's dismounting wiring of electronic lock cracks and unblanks, and security performance is higher, has good practicality.
Accompanying drawing explanation
Fig. 1 is that a kind of of the embodiment of the present invention has the structural representation preventing dismounting wiring from cracking the electronic lock unblanked.
Wherein, 1 cipher input, 21 FLASH write with a brush dipped in Chinese ink module, 22 communication modules, 31 records
Module, 32 comparing module, 33 instruction modules, 4 switch gate drive circuits, 5 LCD display module.
Detailed description of the invention
As shown in Figure 1, a kind of have prevent dismantling wiring and crack the electronic lock unblanked, including cipher input 1, single
Sheet machine, central monitoring system and switch gate drive circuit 4；Single-chip microcomputer includes that FLASH writes with a brush dipped in Chinese ink module 21 and communication module 22, central authorities
Monitoring system is that microcomputer includes knowing logging modle 31, comparing module 32 and instruction module 33；Password Input module 1 is for electronics
Lock input unlocking information, FLASH writes with a brush dipped in Chinese ink module 21 and is connected with Password Input module 1 and AES can be carried out asynchronous refresh also
The unlocking information of input carries out real time algorithm encryption, and logging modle 31 is for recording default unlocking information, communication module 22
Write with a brush dipped in Chinese ink module 21 with FLASH and logging modle 31 is connected for default unlocking information carries out real time algorithm encryption, comparison mould
Block 32 is write with a brush dipped in Chinese ink module 21 and is connected for by the unlocking information preset after real time algorithm encryption and reality with logging modle 31 and FLASH
Time algorithm for encryption after the unlocking information of input compare, instruction module 33 and comparing module 32 and switch gate drive circuit 4
It is connected and works for command switch gate drive circuit 4 after the correct comparison of comparing module.
Further, described cipher input 1 is finger print input device or finger-impu system.
Further, also include that LCD display module 5 is connected for showing that unblock is corrected errors with comparing module 32.
Further, also include that alarm triggering module is connected with comparing module for triggering report in the case of input error
Alert, further, this alarm triggering module is electronics alarm bell.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, it is possible to realize the present invention in other specific forms.Therefore, no matter
From the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all by fall in the implication of equivalency and scope of claim
Change is included in the present invention.Should not be considered as limiting involved claim by any reference in claim.
Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only wraps
Containing an independent technical scheme, this narrating mode of description is only that for clarity sake those skilled in the art should
Description can also be formed those skilled in the art through appropriately combined as an entirety, the technical scheme in each embodiment
May be appreciated other embodiments.
Claims (5)
1. one kind has and prevents dismantling wiring and crack the electronic lock unblanked, it is characterised in that include cipher input (1), single
Sheet machine, central monitoring system and switch gate drive circuit (4)；Single-chip microcomputer includes that FLASH writes with a brush dipped in Chinese ink module (21) and communication module
(22), central monitoring system is that microcomputer includes knowing logging modle (31), comparing module (32) and instruction module (33)；Password Input
Module (1) is for inputting unlocking information to electronic lock, and FLASH writes with a brush dipped in Chinese ink that module (21) is connected with Password Input module (1) can be right
AES carries out asynchronous refresh and the unlocking information of input carries out real time algorithm encryption, and logging modle (31) is used for recording pre-
If unlocking information, communication module (22) writes with a brush dipped in Chinese ink module (21) with FLASH and logging modle (31) is connected for by default solution
Lock information carries out real time algorithm encryption, and comparing module (32) is write with a brush dipped in Chinese ink module (21) and is connected and is used for logging modle (31) and FLASH
The unlocking information of the input after being encrypted with real time algorithm by the unlocking information preset after real time algorithm encryption is compared, instruction
Module (33) is connected for command switch after the correct comparison of comparing module with comparing module (32) and switch gate drive circuit (4)
Gate drive circuit (4) works.
2. have according to a kind of described in claim 1 and prevent dismantling wiring and crack the electronic lock unblanked, it is characterised in that be described
Cipher input (1) is finger print input device or finger-impu system.
3. have according to a kind of described in claim 1 and prevent dismantling wiring and crack the electronic lock unblanked, it is characterised in that also wrap
Include LCD display module (5) to be connected for showing that unblock is corrected errors with comparing module (32).
4. have according to a kind of described in claim 1 and prevent dismantling wiring and crack the electronic lock unblanked, it is characterised in that also wrap
Include alarm triggering module to be connected with comparing module for triggering warning in the case of input error.
5. have according to a kind of described in claim 4 and prevent dismantling wiring and crack the electronic lock unblanked, it is characterised in that this report
Alert trigger module is electronics alarm bell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641760.XA CN106296912A (en) | 2016-08-08 | 2016-08-08 | A kind of have prevent dismantle wiring crack the electronic lock unblanked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610641760.XA CN106296912A (en) | 2016-08-08 | 2016-08-08 | A kind of have prevent dismantle wiring crack the electronic lock unblanked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106296912A true CN106296912A (en) | 2017-01-04 |
Family
ID=57666141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610641760.XA Pending CN106296912A (en) | 2016-08-08 | 2016-08-08 | A kind of have prevent dismantle wiring crack the electronic lock unblanked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106296912A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005262A (en) * | 2019-03-29 | 2019-07-12 | 深圳市创维群欣安防科技股份有限公司 | A kind of anti-the take out stitches electronic lock system cracked and its control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6359547B1 (en) * | 1994-11-15 | 2002-03-19 | William D. Denison | Electronic access control device |
| CN2818698Y (en) * | 2004-07-23 | 2006-09-20 | 浙江华立通信集团有限公司 | Biological key and lock |
| CN101260755A (en) * | 2007-03-08 | 2008-09-10 | 英华达（上海）科技有限公司 | Unlocking system and method |
| CN101593380A (en) * | 2008-05-28 | 2009-12-02 | 北京飞天诚信科技有限公司 | A kind of gate control system and authentication method that generates and verify based on dynamic password |
| CN203070402U (en) * | 2013-01-23 | 2013-07-17 | 刘英戈 | Multi-door entrance guard system controlled through dynamic password |
| CN105827576A (en) * | 2015-01-05 | 2016-08-03 | 珠海汇金科技股份有限公司 | Unlocking method and system based on dynamic cipher lock |
-
2016
- 2016-08-08 CN CN201610641760.XA patent/CN106296912A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6359547B1 (en) * | 1994-11-15 | 2002-03-19 | William D. Denison | Electronic access control device |
| CN2818698Y (en) * | 2004-07-23 | 2006-09-20 | 浙江华立通信集团有限公司 | Biological key and lock |
| CN101260755A (en) * | 2007-03-08 | 2008-09-10 | 英华达（上海）科技有限公司 | Unlocking system and method |
| CN101593380A (en) * | 2008-05-28 | 2009-12-02 | 北京飞天诚信科技有限公司 | A kind of gate control system and authentication method that generates and verify based on dynamic password |
| CN203070402U (en) * | 2013-01-23 | 2013-07-17 | 刘英戈 | Multi-door entrance guard system controlled through dynamic password |
| CN105827576A (en) * | 2015-01-05 | 2016-08-03 | 珠海汇金科技股份有限公司 | Unlocking method and system based on dynamic cipher lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005262A (en) * | 2019-03-29 | 2019-07-12 | 深圳市创维群欣安防科技股份有限公司 | A kind of anti-the take out stitches electronic lock system cracked and its control method |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170104 |
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| WD01 | Invention patent application deemed withdrawn after publication |