CN105931331A - Intelligent lock based on optical communication and unlocking method - Google Patents
Intelligent lock based on optical communication and unlocking method Download PDFInfo
- Publication number
- CN105931331A CN105931331A CN201610248816.5A CN201610248816A CN105931331A CN 105931331 A CN105931331 A CN 105931331A CN 201610248816 A CN201610248816 A CN 201610248816A CN 105931331 A CN105931331 A CN 105931331A
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- China
- Prior art keywords
- door lock
- key
- password
- optic communication
- cipher
- 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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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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
-
- 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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks
- G07C2009/0042—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed
- G07C2009/00476—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically
- G07C2009/00484—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional data transmission between data carrier and locks the transmitted data signal containing a code which is changed dynamically whereby the code is a variable code
-
- 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
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00769—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means
- G07C2009/00785—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by wireless means by light
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses an intelligent lock based on optical communication and an unlocking method. The intelligent lock comprises a key terminal and a door lock terminal, wherein the key terminal comprises a key cipher which is changeable, the door lock terminal comprises a door lock cipher, and the door lock terminal receives the key cipher through optical communication with the key terminal, verifies whether the door lock cipher is identical with the key cipher and executes unlocking operation if the two ciphers are verified to be identical, or commands the key terminal to reset the key cipher if the two ciphers are verified to be different.
Description
Technical field
The present invention relates to electronic lock technical field, particularly relate to a kind of based on LiFi (Light Fidelity)
The smart lock technology of optic communication.
Background technology
Present door lock great majority are all common metal key, and versatility is poor, and safety is general, market
On also have smart lock, but expensive, complex operation (includes recording fingerprint, record password etc.), and
And it is generally required to electricity consumption or battery operated, when door lock has a power failure time, door just cannot be opened.
Additionally, nowadays social population is numerous, rhythm of life is too fast, often loses in people's daily life
Key situation, the company of unblanking that can only seek help under this kind of situation unblanks, but after unblanking, lock great majority
It is the most all to scrap, also to spend money on new door lock.Additionally, miscellaneous intelligence present on current market
Energy lockset, great majority are conceived to the anti-theft of lock itself, the most helpless to the loss of key, if key
Lose or be replicated and hold the people of key and learn the most in time, it will bringing potential safety hazard.
Therefore, it is necessary to invent a kind of new smart lock to overcome many disappearances of above-mentioned prior art, real the most
Become the difficult problem that current industry urgently overcomes.
Summary of the invention
In view of the disappearance of above-mentioned prior art, the purpose of the present invention is to propose a kind of smart lock, and it can be at key
Spoon is lost under situation, revises lock cipher, promotes safety.
Another object of the present invention is to propose a kind of smart lock, and the key end of described smart lock is replaceable, enters
And key end loss can be avoided after needing, again to buy the situation of lock, it is to avoid purchase the expense of lock.
A further object of the present invention is to propose a kind of smart lock, and it still can be able to work when door lock has a power failure.
For reaching above-mentioned and other purpose, the present invention proposes a kind of smart lock based on optic communication, including key
Spoon end, described key end includes key cipher, and described key cipher is variable；And door lock end, described door lock
End includes door lock password, and described door lock end and described key end carry out optic communication to receive described key cipher,
And described door lock password and described key cipher whether concordance will be verified, if password authentification result be unanimously,
Execution is unblanked operation, if password authentification result is inconsistent, makes described key end reset described key close
Code.
It is preferred that described key end includes: optical transceiver module, for for described key end and described door lock end
Carry out optic communication, described key cipher is sent to described door lock end, and the password receiving described door lock end is tested
Card result；And module is set, it is used for arranging described key cipher..
It is preferred that described key end also includes storing module, it is used for storing described key cipher.
It is preferred that described door lock end includes: optical transceiver module, for for described door lock end and described key end
Carry out optic communication, receive described key cipher, and described password authentification result is sent to described key end；
Module is set, is used for arranging described door lock password；Authentication module, is used for verifying that described door lock password is with described
The concordance of key cipher；And module of unblanking, for consistent with described key cipher at described door lock password
Property time perform to unblank operation.
It is preferred that described door lock end also includes power module, for powering to described door lock end.
It is preferred that described door lock end also includes storing module, it is used for storing described door lock password.
Described optical transceiver module carries out optic communication based on LiFi (Light Fidelity) technology.
The present invention also propose a kind of above-mentioned intelligence method for unlocking, including step S1: door lock end sets
Put door lock password；Step S2: key end arranges key cipher, and set key cipher is sent to described door
Lock end；Step S3: described door lock end verifies that described key cipher is the most consistent with described door lock password, if one
Cause then to perform step S4, if inconsistent, return step S1 and reset key cipher；Step S4: described
Door lock end performs to unblank operation.
In sum, the present invention can be from newly configured new after key end is lost, and when unblanking by end of unblanking
Checking key cipher and the matching of door lock password, if coupling, unblank, if not mating, in key end again
Key cipher is set and again verifies that compared with prior art, the present invention can be in key end until lockset position of coupler
Without buying new smart lock after loss, it is only necessary to buy new key end, and then can avoid again buying lock
Cost, and safety is higher.Additionally, the door lock end of the present invention is configured with power module, and then can avoid
The drawback that smart lock power-off cannot be unblanked.
Accompanying drawing explanation
Below by the way of the most understandable, accompanying drawings preferred implementation, one is led to based on light
The smart lock of letter and above-mentioned characteristic, technical characteristic, advantage and the implementation thereof of method for unlocking give further
Explanation.
Fig. 1 is the basic framework figure of the smart lock first embodiment based on optic communication of the present invention；
Fig. 2 is the basic framework figure of smart lock based on optic communication second embodiment of the present invention；And
Fig. 3 is the method for unlocking flow chart of the present invention.
Drawing reference numeral illustrates:
10. key end, 20. door lock ends, 100. optical transceiver modules, 101. arrange module, and 102. store module,
200. optical transceiver modules, 201. arrange module, 202. authentication modules, and 203. unblank module, and 204. store modules,
205. power module.
Detailed description of the invention
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, will compare attached below
The detailed description of the invention of the figure explanation present invention.It should be evident that the accompanying drawing in describing below is only the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings, and obtain other embodiment.
For making simplified form, only schematically show part related to the present invention in each figure, they are also
Do not represent its practical structures as product.It addition, so that simplified form readily appreciates, have in some figure
There are the parts of identical structure or function, only symbolically depict one of them, or only marked therein
One.In this article, " one " not only represents " only this ", it is also possible to represent the situation of " more than one ".
That shown in Figure 1 is present invention smart lock based on optic communication first embodiment basic structure schematic diagram.As
Shown in Fig. 1, the smart lock of the present embodiment includes key end 10 and door lock end 20, the most i.e. to the present embodiment
It is described in detail.
Key end 10, it has key cipher, and can carry out optic communication with by its key cipher with door lock end 20
It is sent to door lock end.In the present embodiment, key end 10 is LED key based on LiFi technology.
And door lock end 20 also has door lock password, its receive verify after described key cipher described key cipher with
The concordance of described door lock password, if described key cipher is consistent with described door lock password, performs to unblank to make
Industry, if inconsistent, shows that key end 10 has replacing, door lock end 20 that password authentification result is sent to key end
10, to make key end 10 reset new key cipher, till password authentification result is consistent.
If from the foregoing, user loses key end 10, only a new key end 10 need to be reconfigured, and
Reset the key cipher consistent with the door lock password of door lock end 10 in key end 10 can perform to unblank to make
Industry.Therefore when key end is lost without purchasing new smart lock, as long as again joining a new key
Spoon end 10, the most not only can save cost, also can avoid the safety problem that key loss is brought.
Please continue to refer to Fig. 1, the key end 10 of the present invention farther includes optical transceiver module 100, arranges module
101, and store module 102.Wherein, optical transceiver module 100 is for entering with door lock end 20 for key end 10
Described key cipher is sent to door lock end 20 by row optic communication, and receives the password authentification result of door lock end；If
Put module 101 for arranging described key cipher；And store module 102 and arrange set by module 101 for preservation
Key cipher.
Door lock end 20 then farther includes optical transceiver module 200, arranges module 201, authentication module 202, opens
Lock module 203 and storage module 204.Wherein, optical transceiver module 200 communicates with above-mentioned optical transceiver module 100
Receive the key cipher of described key end 10, and the cryptographic results of authentication module 202 is sent to light transmitting-receiving mould
Block 100；Module 201 is set for arranging described door lock password；Authentication module 202 verifies described key cipher
It is the most consistent with described door lock password, if password authentification result is described key cipher and described door lock password one
Cause then to trigger module 203 of unblanking to perform to unblank operation, if password authentification result is that described key cipher is with described
Door lock password is inconsistent, then send described password authentification result to key end 10 through optical transceiver module 200,
Then new key cipher is reset through arranging module 101, the available key newly set afterwards in key end 10
Password re-starts password authentification；Store module 204 and the door lock password set by module 201 is set for storing.
Fig. 2 show the basic framework schematic diagram of present invention smart lock based on optic communication the second embodiment.This
Embodiment is with the difference of embodiment illustrated in fig. 1, and the present embodiment adds on the basis of first embodiment
Power module 205, for door lock end 20 is powered, can be under outage situation, door lock end 20 may continue,
And then the embarrassment that door lock end power-off cannot be opened the door can be avoided.
That shown in Figure 3 is the detailed step of the method for unlocking of the smart lock based on optic communication of the present invention, such as Fig. 3
Shown in, the method for unlocking of the present invention comprises the following steps.
Step S1: door lock end 20 arranges door lock password.
Step S2: key end 10 arranges key cipher, set key cipher is sent to door lock end 20.
Step S3: door lock end 20 verifies that described key cipher is the most consistent with door lock password, if password authentification knot
Fruit is consistent then execution step S4, if password authentification result is given inconsistent, goes to step S2 and resets key
Password is sent to the checking of door lock end.
Step S4: door lock end 20 performs to unblank operation.
It should be noted that, above-described embodiment all can independent assortment as required.The above is only this
Bright preferred implementation, it is noted that for those skilled in the art,
Without departing from the principles of the invention, it is also possible to make some improvements and modifications, these improve and profit
Decorations also should be regarded as protection scope of the present invention.
Claims (8)
1. a smart lock based on optic communication, it is characterised in that include；
Key end, described key end includes key cipher, and described key cipher is variable；And
Door lock end, described door lock end includes that door lock password, described door lock end and described key end carry out light and lead to
Letter is to receive described key cipher, and will verify described door lock password and described key cipher whether concordance,
If password authentification result is for consistent, perform to unblank operation, if password authentification result is inconsistent, order is described
Key end resets described key cipher.
2. smart lock based on optic communication as claimed in claim 1, it is characterised in that: described key end
Including:
Optical transceiver module, for carrying out optic communication, by described key for described key end and described door lock end
Password is sent to described door lock end, and receives the password authentification result of described door lock end；And
Module is set, is used for arranging described key cipher.
3. smart lock based on optic communication as claimed in claim 2, it is characterised in that: described key end
Also include storing module, be used for storing described key cipher.
4. smart lock based on optic communication as claimed in claim 1, it is characterised in that: described door lock end
Including:
Optical transceiver module, for carrying out optic communication for described door lock end and described key end, receives described key
Spoon password, and described password authentification result is sent to described key end；
Module is set, is used for arranging described door lock password；
Authentication module, for verifying the concordance of described door lock password and described key cipher；And
Unblank module, for the operation that performs to unblank when described door lock password is with described key cipher concordance.
5. smart lock based on optic communication as claimed in claim 4, it is characterised in that: described door lock end
Also include power module, for powering to described door lock end.
6. smart lock based on optic communication as claimed in claim 4, it is characterised in that: described door lock end
Also include storing module, be used for storing described door lock password.
7. the smart lock based on optic communication as described in claim 2 or 4, it is characterised in that: described light
Transceiver module carries out optic communication based on LiFi (Light Fidelity) technology.
8. a method for unlocking, it is characterised in that utilize any one claim institute in claim 1-7
State based on optic communication smart lock, the method includes:
Step S1: door lock end arranges door lock password；
Step S2: key end arranges key cipher, and set key cipher is sent to described door lock end；
Step S3: described door lock end verifies that described key cipher is the most consistent with described door lock password, if one
Cause then to perform step S4, if inconsistent, return step S1 and reset key cipher；
Step S4: described door lock end performs to unblank operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248816.5A CN105931331A (en) | 2016-04-20 | 2016-04-20 | Intelligent lock based on optical communication and unlocking method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610248816.5A CN105931331A (en) | 2016-04-20 | 2016-04-20 | Intelligent lock based on optical communication and unlocking method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105931331A true CN105931331A (en) | 2016-09-07 |
Family
ID=56839629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610248816.5A Pending CN105931331A (en) | 2016-04-20 | 2016-04-20 | Intelligent lock based on optical communication and unlocking method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105931331A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504392A (en) * | 2016-11-29 | 2017-03-15 | 东北大学秦皇岛分校 | Control method and system that a kind of encrypted electronic based on infrared array is locked |
| CN107507318A (en) * | 2017-09-19 | 2017-12-22 | 天津职业技术师范大学 | A kind of gate control system based on optic communication |
| CN107578513A (en) * | 2017-09-19 | 2018-01-12 | 天津职业技术师范大学 | A kind of intelligent unlocking system based on optic communication |
| CN108510635A (en) * | 2018-07-04 | 2018-09-07 | 蒙建波 | A kind of intelligent lock system and its method for unlocking based on light sensation identification |
| CN108843145A (en) * | 2018-04-10 | 2018-11-20 | 北京邮电大学 | A kind of method for unlocking based on optic communication, electronic lock and electron key |
| CN110047183A (en) * | 2019-04-23 | 2019-07-23 | 广东省海洋工程装备技术研究所 | A kind of door-locking system and its working method using laser frequency coding |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106504392A (en) * | 2016-11-29 | 2017-03-15 | 东北大学秦皇岛分校 | Control method and system that a kind of encrypted electronic based on infrared array is locked |
| CN107507318A (en) * | 2017-09-19 | 2017-12-22 | 天津职业技术师范大学 | A kind of gate control system based on optic communication |
| CN107578513A (en) * | 2017-09-19 | 2018-01-12 | 天津职业技术师范大学 | A kind of intelligent unlocking system based on optic communication |
| CN108843145A (en) * | 2018-04-10 | 2018-11-20 | 北京邮电大学 | A kind of method for unlocking based on optic communication, electronic lock and electron key |
| CN108843145B (en) * | 2018-04-10 | 2019-07-16 | 北京邮电大学 | A kind of method for unlocking based on optic communication, electronic lock and electron key |
| CN108510635A (en) * | 2018-07-04 | 2018-09-07 | 蒙建波 | A kind of intelligent lock system and its method for unlocking based on light sensation identification |
| CN110047183A (en) * | 2019-04-23 | 2019-07-23 | 广东省海洋工程装备技术研究所 | A kind of door-locking system and its working method using laser frequency coding |
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Application publication date: 20160907 |
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