CN106968517B - Both-way communication electronic lock - Google Patents
Both-way communication electronic lock Download PDFInfo
- Publication number
- CN106968517B CN106968517B CN201710315297.4A CN201710315297A CN106968517B CN 106968517 B CN106968517 B CN 106968517B CN 201710315297 A CN201710315297 A CN 201710315297A CN 106968517 B CN106968517 B CN 106968517B
- Authority
- CN
- China
- Prior art keywords
- private mark
- password
- spring
- pellet
- electronic lock
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B49/00—Electric permutation locks; Circuits therefor ; Mechanical aspects of electronic locks; Mechanical keys therefor
-
- 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
- G07C9/00571—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by interacting with a central unit
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of both-way communication electronic lock, operation keyboard is fixed on the outside of the fixed substrate of the present invention；Square breach corresponding direction in lock box with fixed substrate is successively fixed with pellet, spring, spring base, driving switch, the pellet and spring are fixedly connected and the pellet material is iron, the two sides of spring base be fixedly connected respectively spring, have electromagnetic wire circle；The side of fixed substrate is equipped with square breach and inserts with taking out the open and-shut mode for realizing lock for the pellet of the coupled drive of spring.There is the side of electromagnetic wire circle to be located in lock box and is also fixed with driving switch, main circuit board, power supply；Driving switch, power supply have electrical series between electromagnetic wire circle；Main circuit board includes single-chip microcontroller；Network interface card；Communication lines module；First private mark EEPROM；Line server includes online host, high private mark memory；Operator, which is proved to be successful at the same time after the local just high private mark both-way communication of private mark and line server, just can improve electronic lock safety with unlocking electronic lock.
Description
Technical field
The present invention relates to a kind of security device field device, especially a kind of safer both-way communication electronic lock.
Background technique
Electronic password lock be one kind by Password Input come control circuit or chip operation (access control system), thus
The closure of mechanical switch is controlled, the electronic product of unlocking, locking task is completed.There are many its type, there is easy circuit product,
Also there is the higher product of cost performance based on chip.The wider electronic password lock of application is to pass through volume using chip as core now
Journey is realized.Electronic lock replaces traditional machine in field of prevention of a safety technology, the electronic password lock with anti-theft alarm function
No matter technically also tool formula coded lock, the shortcomings that overcoming few mechanical code lock number of password, poor safety performance make coded lock
It is that a step is all greatly improved in performance.Then, the safety of the electronic password lock with anti-theft alarm function is still lower, steals
Surreptitiously, the thief especially understood the electronic code lock circuit plate functional module of anti-theft alarm function, can pass through completely
The password and private mark for cracking electronic lock verify the easy opening electronic lock of system.
Summary of the invention
In order to overcome deficiency existing for existing technology, the present invention provides a kind of both-way communication electronic lock, the both-way communication
Electronic lock, only operator are proved to be successful at the same time after the local just high private mark both-way communication of private mark and line server just can be with
Unlocking electronic lock greatly improves electronic lock safety.
The technical solution adopted by the present invention to solve the technical problems is: the present invention include fixed substrate, lock box, pellet,
Spring, spring base have electromagnetic wire circle, driving switch, main circuit board, power supply, operation keyboard.It is fixed on the outside of fixed substrate
Operate keyboard；Pellet is successively fixed with the square breach corresponding direction of fixation substrate in lock box, spring, spring base, driving are opened
Close, the pellet and spring are fixedly connected and the pellet material is iron, the two sides of spring base be fixedly connected respectively spring,
There is electromagnetic wire circle；The side of fixed substrate is equipped with pellet of the square breach for the coupled drive of spring and inserts and take out to realize lock
Open and-shut mode, there is the side of electromagnetic wire circle to be located in lock box and be also fixed with driving switch, main circuit board, power supply；Driving
Switch, power supply have electrical series between electromagnetic wire circle, and power supply is electrically connected main circuit board, and the main circuit board includes single
Whether the first private mark of storage that piece machine is used for the password and first private mark EEPROM of verification operation keyboard input is consistent, is used for and takes online
Be engaged in communication between device come the input of verification operation keyboard password and high private mark memory whether the high private mark of storage consistent, network interface card is used
It is used in line server and the communication of communication lines module, communication lines module for the communication of single-chip microcontroller and network interface card, first private mark EEPROM
In storage and extract just private mark；Driving switch is electrical connected with single-chip microcontroller, operation keyboard be electrical connected with single-chip microcontroller, single-chip microcontroller and
Communication lines module is electrical connected, and network interface card is electrical connected with communication lines module, and the line server includes online host, high dark
Code memory.
The described operation keyboard is used for the password of operator's input, and the password includes first password and high password, just close
The identifying code of code is first private mark, and the identifying code of high password is high private mark, between the first password and high Password Input with "/" every
It opens, with " ok " key for confirming.
The first private mark EEPROM and single-chip microcontroller are electrically connected, for storing and extraction is stored in just private mark EEPROM
First private mark.
The line server is electrical connected with network interface card, for managing the high private mark being stored in high private mark memory.
The high private mark memory is electrical connected with online host, is stored in high private mark memory with extraction for storing
Interior high private mark.
The single-chip microcontroller is specially single-chip microcontroller (AT89051).
The invention has the advantages that operator is proved to be successful the high private mark of local just private mark and line server at the same time
After both-way communication just electronic lock safety can be greatly improved with unlocking electronic lock.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural map of both-way communication electronic lock embodiment.
Fig. 2 is the logical circuitry of both-way communication electronic lock embodiment.
In figure
1, fixed substrate
2, lock box
3, pellet
4, spring
5, spring base
6, there is electromagnetic wire circle
7, driving switch
8, main circuit board
9, power supply
10, keyboard is operated
11, single-chip microcontroller
12, network interface card
13, communication lines module
14, first private mark EEPROM
15, line server
16, online host
17, high private mark memory
Specific embodiment
In Fig. 1 and 2 illustrated embodiment, the present invention includes fixed substrate 1, lock box 2, pellet 3, spring 4, spring base 5, has
Electromagnetic wire circle 6, driving switch 7, main circuit board 8, power supply 9, operation keyboard 10.Wherein, the outside of fixed substrate 1 is fixed with behaviour
Make keyboard 10；Pellet 3 is successively fixed with the square breach corresponding direction of fixed substrate 1 in lock box 2, spring 4, spring base 5, is driven
Dynamic switch 7, the pellet 3 and spring 4 are fixedly connected and 3 material of pellet is iron, and the two sides of spring base 5 are fixed respectively
Connection spring 4 has electromagnetic wire circle 6；The side of fixed substrate 1 is equipped with square breach and couples the pellet 3 driven for spring 4
It inserts with taking out and realizes the open and-shut mode of lock, there is the side of electromagnetic wire circle 6 to be located in lock box 2 and be also fixed with driving switch 7, master
Circuit board 8, power supply 9；Driving switch 7, power supply 9 have electrical series between electromagnetic wire circle 6, and power supply 9 is electrically connected main circuit board
8, the main circuit board 8 includes single-chip microcontroller 11 for the password of the input of verification operation keyboard 10 and depositing for first private mark EEPROM14
Store up whether just private mark is consistent, for communicating the password for carrying out the input of verification operation keyboard 10 and high private mark between line server 15
Whether consistent, network interface card 12 is for line server 15 and the communication of communication lines module 13, communication lines for the high private mark of the storage of memory 17
Module 13 is used to store and extract just private mark for the communication of single-chip microcontroller 11 and network interface card 12, first private mark EEPROM14；Driving switch 7
It is electrical connected with single-chip microcontroller 11, operation keyboard 10 is electrical connected with single-chip microcontroller 11, single-chip microcontroller 11 and the electrical phase of communication lines module 13
Even, network interface card 12 is electrical connected with communication lines module 13, and the line server 15 includes online host 16, high private mark memory
17。
In a particular embodiment, the operation keyboard 10 is used for the password of operator's input, and the password includes just
Password and high password, the identifying code of first password are first private mark, and the identifying code of high password is high private mark, the first password and highly dense
It is separated between code input with "/", with " ok " key for confirming.In a particular embodiment, the first private mark EEPROM14 and list
Piece machine 11 is electrically connected, for storing and extracting the first private mark being stored in first private mark EEPROM14.In a particular embodiment, institute
The line server 15 stated is electrical connected with network interface card 12, for managing the high private mark being stored in high private mark memory 17.Having
In body embodiment, the high private mark memory 17 is electrical connected with online host 16, is stored in height secretly with extraction for storing
High private mark in code memory 17.In a particular embodiment, the single-chip microcontroller 11 is specially single-chip microcontroller (AT89051).
When it is implemented, operator inputs password and is pressed on operation keyboard 10 in Fig. 1 and 2 illustrated embodiment
" ok " key sends request of unlocking and gives single-chip microcontroller 11, single-chip microcontroller 11 receive extracted after request first first password in password and with it is first
The storage of private mark EEPROM14 just private mark verifying, after success to be verified, single-chip microcontroller 11 will pass through communication lines module 13 and first private mark
EEPROM14 sends the request unlocked to line server 15 and the high password inputted in password is conveyed to line server
15；The online host 16 of line server 15 is completed to extract high password and be verified with the high private mark of the storage of high private mark memory 17,
Online host 16 reversely will unlock to order by incoming road after success to be verified is transferred to single-chip microcontroller 11；The control closure of single-chip microcontroller 11 is driven
Dynamic switch 7, closure driving switch 7, power supply 9 have circuit where electromagnetic wire circle 6, have the generation of electromagnetic wire circle 6 electromagnetically to
3 attraction of pellet is simultaneously greater than the elastic force that spring 4 gives pellet 3, and the notch disengaging of pellet 3 and fixed substrate 1, which is realized, to be unlocked.
When it is implemented, operator, which inputs password on operation keyboard 10 and presses the transmission unlocking request of " ok " key, gives list
Piece machine 11, single-chip microcontroller 11 receives extracts first password in password after request and private mark at the beginning of with the storage of first private mark EEPROM14 first
Verifying.If after authentication failed, single-chip microcontroller 11 will stop follow-up work.If being proved to be successful rear single-chip microcontroller 11 continues through communication
Road module 13 and first private mark EEPROM14 send the request unlocked to line server 15 and will input the high password in password
It is conveyed to line server 15；The online host 16 of line server 15 complete to extract high password and with high private mark memory 17
Store high private mark verifying.If online host 16 will stop follow-up work after authentication failed.
To sum up, the present invention realizes the high private mark that operator is proved to be successful local just private mark and line server 15 at the same time
Afterwards just the safety of electronic lock can be improved with unlocking electronic lock.
However, it may be further contemplated, line server 15 can take the method for the general server of multiple users to complete,
In cost consideration, the local microcontroller 11 and storage system of each electronic lock are the cost determination of single client, and
The server of wire management is can to service numerous clients simultaneously, is more counted as originally being far longer than 11 He of local microcontroller of electronic lock
Storage system.
Certainly, the security level setting of line server 15 itself has been much higher than local single-chip microcontroller 11 and storage system
System considers upper again much higher than local single-chip microcontroller 11 and storage system in cost budgeting.So the present invention using simultaneously verifying at
After function local just private mark and the high private mark both-way communication of line server 15 just electricity can be substantially increased with the design of unlocking electronic lock
The overall security of son lock.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.
Embodiment disclosed above, in all respects are merely illustrative, not the only.It is all this
It is included in the invention in invention scope or in the change being equal in the scope of the present invention.
Claims (6)
1. a kind of both-way communication electronic lock, including fix substrate, lock box, pellet, spring, spring base, have electromagnetic wire circle, driving
Switch, main circuit board, power supply, operation keyboard, it is characterized in that: being fixed with operation keyboard on the outside of fixed substrate；In lock box and admittedly
The square breach corresponding direction for determining substrate is successively fixed with pellet, spring, spring base, driving switch, the pellet and spring
Be fixedly connected and the pellet material be iron, the two sides of spring base be fixedly connected respectively spring, have electromagnetic wire circle；Fixed base
The side of part is equipped with square breach and inserts with taking out the open and-shut mode for realizing lock for the pellet of the coupled drive of spring, there is core electromagnetism
The side of coil, which is located in lock box, is also fixed with driving switch, main circuit board, power supply；Driving switch, has electromagnetic wire at power supply
Electrical series between circle, power supply are electrically connected main circuit board
The main circuit board includes:
Single-chip microcontroller for verification operation keyboard input password and first private mark EEPROM storage just private mark it is whether consistent, be used for
It is whether consistent with the high private mark of storage of high private mark memory to carry out the password that verification operation keyboard inputs for communication between line server；
Network interface card is communicated for line server and communication lines module；
Communication lines module is used for the communication of single-chip microcontroller and network interface card；
First private mark EEPROM is for storing and extracting just private mark；
Driving switch is electrical connected with single-chip microcontroller, and operation keyboard is electrical connected with single-chip microcontroller, and single-chip microcontroller and communication lines module are electrical
It is connected, network interface card is electrical connected with communication lines module, and the line server includes online host, high private mark memory.
2. a kind of both-way communication electronic lock according to claim 1, it is characterized in that: the operation keyboard is used for operator
The password of input, the password include first password and high password, and the identifying code of first password is first private mark, the identifying code of high password
It for high private mark, is separated between the first password and high Password Input with "/", with " ok " key for confirming.
3. a kind of both-way communication electronic lock according to claim 1, it is characterized in that: the first private mark EEPROM and monolithic
Machine is electrically connected, for storing and extracting the first private mark being stored in first private mark EEPROM.
4. a kind of both-way communication electronic lock according to claim 1, it is characterized in that: the line server and network interface card electricity
Property be connected, for managing the high private mark being stored in high private mark memory.
5. a kind of both-way communication electronic lock according to claim 1, it is characterized in that: the high private mark memory and online
Host is electrical connected, for storing and extracting the high private mark being stored in high private mark memory.
6. a kind of both-way communication electronic lock according to claim 1, it is characterized in that: single-chip microcontroller is specially AT89051 monolithic
Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315297.4A CN106968517B (en) | 2017-05-08 | 2017-05-08 | Both-way communication electronic lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710315297.4A CN106968517B (en) | 2017-05-08 | 2017-05-08 | Both-way communication electronic lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106968517A CN106968517A (en) | 2017-07-21 |
| CN106968517B true CN106968517B (en) | 2019-01-25 |
Family
ID=59330479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710315297.4A Expired - Fee Related CN106968517B (en) | 2017-05-08 | 2017-05-08 | Both-way communication electronic lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106968517B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2182846Y (en) * | 1994-01-21 | 1994-11-16 | 上海金福金属制品厂 | Computer lock with double puzzle lock |
| JP3055783B2 (en) * | 1989-04-26 | 2000-06-26 | 株式会社アルファ | Operation control device |
| US6584817B1 (en) * | 2002-08-14 | 2003-07-01 | Wfe Technology Corp. | Electronic anti-theft lock |
| CN105096409A (en) * | 2014-05-15 | 2015-11-25 | 李仕平 | Bi-directional communication electronic lock |
| CN105321233A (en) * | 2014-07-28 | 2016-02-10 | 华北电力大学（保定） | Intelligent two-way communication lock |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9353551B2 (en) * | 2014-03-19 | 2016-05-31 | Meghan Martinez | Wireless door locking system |
-
2017
- 2017-05-08 CN CN201710315297.4A patent/CN106968517B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3055783B2 (en) * | 1989-04-26 | 2000-06-26 | 株式会社アルファ | Operation control device |
| CN2182846Y (en) * | 1994-01-21 | 1994-11-16 | 上海金福金属制品厂 | Computer lock with double puzzle lock |
| US6584817B1 (en) * | 2002-08-14 | 2003-07-01 | Wfe Technology Corp. | Electronic anti-theft lock |
| CN105096409A (en) * | 2014-05-15 | 2015-11-25 | 李仕平 | Bi-directional communication electronic lock |
| CN105321233A (en) * | 2014-07-28 | 2016-02-10 | 华北电力大学（保定） | Intelligent two-way communication lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106968517A (en) | 2017-07-21 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190125 Termination date: 20190508 |
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| CF01 | Termination of patent right due to non-payment of annual fee |