CN106056713B - A kind of remote-authorization method of coded lock - Google Patents
A kind of remote-authorization method of coded lock Download PDFInfo
- Publication number
- CN106056713B CN106056713B CN201610409800.8A CN201610409800A CN106056713B CN 106056713 B CN106056713 B CN 106056713B CN 201610409800 A CN201610409800 A CN 201610409800A CN 106056713 B CN106056713 B CN 106056713B
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- China
- Prior art keywords
- control centre
- remote
- user
- coded lock
- lock
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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
- G07C9/00571—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
-
- 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
- G07C2009/00412—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 being encrypted
Abstract
The present invention discloses a kind of remote-authorization method of coded lock, user first passes through control centre's setting security key in advance, visitor inputs authorization requests by touch tablet, control centre generates dynamic ciphertext according to the authorization requests, control centre sends dynamic ciphertext to by communication module the intelligent terminal of user, user is according to the dynamic ciphertext and pre-set security key received, combining encryption algorithm calculates unlocking cipher, further authorize visitor, visitor inputs unlocking cipher by touch tablet, control centre carries out Information Authentication, it is proved to be successful, opens electric control lock, authentication failed then keeps electric control lock to close.A kind of remote-authorization method of coded lock; remote authorization unlocking function can be realized in conjunction with special Encryption Algorithm according to dynamic ciphertext and the security key pre-set; the security of the lives and property for protecting people to greatest extent has the advantages that low cost and high reliability.
Description
Technical field
The present invention relates to safety-security areas, and in particular to a kind of remote-authorization method of coded lock.
Background technique
Lock plays an important role in the home life of people, is first of screen for protecting people's security of the lives and property
Barrier.With the improvement of living standards with the development of science and technology, locks and experienced the coded lock from simple mechanical lock by now
Transformation.Nowadays coded lock on the market brings certain convenience to people's lives, and user can pass through input only oneself
The secret number known, preferably protects the property safety of user, while avoiding the embarrassment for leaving behind key.
Traditional method for unlocking coded lock is that user remembers toward password, and corresponding password is inputted when needing to unlock.Make
During, such method brings the puzzlement of some aspects to user: when have visitor visiting and user stay out when,
Visitor does not open the door permission, can only wait user that can just enter the room back, all causes greatly not to user and visitor
Just；On the other hand, if coded lock uses fixed password, user is again inconvenient to inform other people so important password.
Therefore, the remote-authorization method for needing to propose a kind of coded lock, can be realized remote authorization unlocking function, with more preferable
The security of the lives and property of user is protected on ground, meets the needs of market.
Summary of the invention
In order to overcome the above-mentioned deficiencies of the prior art, the present invention provides a kind of remote-authorization method of coded lock, have
Remote authorization unlocking function protects the security of the lives and property of people to greatest extent, has the advantages that low cost and high reliability.
The present invention is that technical solution used by solving its technical problem is:
A kind of remote-authorization method of coded lock, the method be based on coded lock, the coded lock include control centre and
Communication module, electric control lock and the touch tablet being connected respectively with control centre, the control centre are connected with intelligence by communication module
Energy terminal, specifically includes the following steps:
1) user first passes through control centre's setting security key in advance；
2) visitor inputs authorization requests by touch tablet, and control centre generates dynamic ciphertext according to the authorization requests；
3) control centre sends dynamic ciphertext to by communication module the intelligent terminal of user；
4) for user according to the dynamic ciphertext and pre-set security key received, it is close that combining encryption algorithm calculates unlocking
Code；
5) user authorizes visitor, and visitor inputs unlocking cipher by touch tablet；
6) control centre carries out Information Authentication, is proved to be successful, opens electric control lock, authentication failed then keeps electric control lock to close
It closes.
Further, in the step 1), security key can self-setting according to the needs of users.
Further, in the step 2, control centre generates dynamic ciphertext according to timestamp.
Further, in the step 4), Encryption Algorithm is specially that dynamic ciphertext is subtracted pre-set security key to obtain
Unlocking cipher out.
Further, in the step 4), Encryption Algorithm can self-setting according to the needs of users.
Further, in the step 6), information verification process is that control centre combines security key and dynamic ciphertext, fortune
It is compared after calculating correct password with the unlocking cipher that visitor inputs, by then opening electric control lock, comparison does not pass through for comparison
Then electric control lock is kept to close.
Further, in the step 6), when authentication failed reaches 3 times for several times, control centre is sent by communication module and is reported
Alert information informs user to intelligent terminal.
The beneficial effects of the present invention are: the present invention provides a kind of remote-authorization method of coded lock, according to dynamic ciphertext
It can realize remote authorization unlocking function in conjunction with special Encryption Algorithm with the security key pre-set, protect to greatest extent
The security of the lives and property for having protected people has the advantages that low cost and high reliability.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings and specific examples:
Fig. 1 is flow chart of the method for the present invention.
Specific embodiment
Referring to Fig.1, Fig. 1 is flow chart of the method for the present invention.A kind of remote-authorization method of coded lock, the method are based on
Coded lock, the coded lock include control centre and the communication module being connected respectively with control centre, electric control lock and touch tablet, institute
It states control centre and intelligent terminal is connected with by communication module, specifically includes the following steps:
1) user first passes through control centre's setting security key in advance；
2) visitor inputs authorization requests by touch tablet, and control centre generates dynamic ciphertext according to the authorization requests；
3) control centre sends dynamic ciphertext to by communication module the intelligent terminal of user；
4) for user according to the dynamic ciphertext and pre-set security key received, it is close that combining encryption algorithm calculates unlocking
Code；
5) user authorizes visitor, unlocking cipher is transmitted to visitor, visitor inputs unlocking cipher by touch tablet；
6) control centre carries out Information Authentication, is proved to be successful, opens electric control lock, authentication failed then keeps electric control lock to close
It closes.
User first passes through control centre's setting security key in advance, the effect of security key be to need to combine dynamic ciphertext and
Encryption Algorithm can just obtain correct unlocking cipher, even if someone's malice steals the intelligent terminal of user, then pass through touch tablet, control
Center processed and communication module send authorization requests to intelligent terminal, can not also open electric control lock, maximum limit after obtaining dynamic ciphertext
Degree protects the security of the lives and property of people.Control centre is further according to the authorization after visitor inputs authorization requests by touch tablet
Request generate dynamic ciphertext, the dynamic ciphertext generated every time be all it is different, further improve the safety of system.User
It needs to combine dynamic ciphertext, security key and Encryption Algorithm, just available correct unlocking cipher, individually grasps dynamic ciphertext
Or in security key or Encryption Algorithm or three both cannot be authorized.After user determines the identity of visitor
Authorize visitor, unlocking cipher be transmitted to visitor, visitor inputs unlocking cipher by touch tablet, control centre verify at
Electric control lock can be opened after function, visitor gets enter into interior.A kind of remote-authorization method of coded lock, it is real by above-mentioned process
Existing remote authorization unlocking function, protects the security of the lives and property of people to greatest extent, has inexpensive and high reliability excellent
Point.
Security key and Encryption Algorithm can self-setting according to the needs of users, user can be according to oneself need
It wants, security key and Encryption Algorithm is modified by touch tablet and control centre at any time.Control centre generates dynamic according to timestamp
Ciphertext increases safety so that each dynamic ciphertext is all different.In addition, communication module can be set as according to actual needs
Gsm module, WiFi module and ZigBee module, in the present embodiment, communication module is set as gsm module, so as to preferably with
Intelligent terminal communication.
As the preferred embodiment of the present invention, information verification process is control centre by security key and dynamic ciphertext knot
It closes, is compared after calculating correct password with the unlocking cipher that visitor inputs, comparison is by then opening electric control lock, and comparison is not
By then electric control lock being kept to close.In the present embodiment, Encryption Algorithm is specially that dynamic ciphertext is subtracted pre-set safety
Key obtains unlocking cipher.For example the dynamic ciphertext of six digits that intelligent terminal receives is 067541, and user passes through in control
The pre-set security key of the heart is 000002, and according to Encryption Algorithm, dynamic ciphertext is subtracted pre-set security key, can
Last position for obtaining unlocking cipher is -1, is obtained after subtraction to be 0 when negative, therefore, unlocking cipher at this time is
067540.The dynamic ciphertext of six digits that for another example intelligent terminal receives is 33882, and user is preset by control centre
Security key be 030000, according to Encryption Algorithm, dynamic ciphertext is subtracted into pre-set security key, can obtain unlock it is close
Code is 30882.Remote authorization unlocking function is realized with principle in simple structure, has the advantages that low cost and high reliability.
Further, as the preferred embodiment of the present invention, when authentication failed reaches 3 times for several times, control centre passes through logical
Believe that module sends warning message to intelligent terminal, informs user.After invader steals the intelligent terminal of user, it may lead to
Touch tablet input authorization requests are crossed, control centre will generate dynamic ciphertext according to the authorization requests, further pass through communication mould
Block sends dynamic ciphertext to the intelligent terminal of user, and invader has just grasped dynamic ciphertext, thus gives the life wealth of user
Production causes to bring danger.In the present embodiment, it is additionally provided with warning function, when the errors number of input unlocking cipher reaches 3 times
When, control centre sends warning message to intelligent terminal by communication module immediately, informs that user has invader.
The working principle of the invention is described below in detail: security key is arranged in control centre in advance in user's control center,
When having visitor, after visitor inputs authorization requests by touch tablet, control centre generates dynamic ciphertext according to timestamp, every time
The dynamic ciphertext of generation be all it is different, control centre by communication module by dynamic ciphertext be sent to user intelligence eventually
End, user need to combine dynamic ciphertext, security key and Encryption Algorithm, and just available correct unlocking cipher, is individually grasped
In dynamic ciphertext or security key or Encryption Algorithm or three both cannot be authorized.The body of visitor is determined in user
Visitor can be authorized after part, unlocking cipher is transmitted to visitor, visitor is by touch tablet input unlocking cipher, in control
The heart can open electric control lock after being proved to be successful, and visitor gets enter into interior.On the other hand, when someone's malicious intrusions, input
The errors number of unlocking cipher, which reaches 3 secondary control centers, will send warning message informing user.A kind of coded lock is remotely awarded
Power method can realize remote authorization in conjunction with special Encryption Algorithm according to dynamic ciphertext and the security key pre-set
Unlocking function protects the security of the lives and property of people to greatest extent, has the advantages that low cost and high reliability.
It is to be illustrated to the preferable implementation of invention, but the invention is not limit to the described embodiment above,
Those skilled in the art can also make various equivalent deformation or replacement on the premise of without prejudice to spirit of the invention, this
Equivalent variation or replacement are all included in the scope defined by the claims of the present application a bit.
Claims (6)
1. a kind of remote-authorization method of coded lock, the method is based on coded lock, and the coded lock includes control centre and divides
Communication module, electric control lock and the touch tablet not being connected with control centre, the control centre are connected with intelligence by communication module
Terminal, which is characterized in that specifically includes the following steps:
1) user first passes through control centre's setting security key in advance；
2) visitor inputs authorization requests by touch tablet, and control centre generates dynamic ciphertext according to the authorization requests；
3) control centre sends dynamic ciphertext to by communication module the intelligent terminal of user；
4) user calculates unlocking cipher according to the dynamic ciphertext and pre-set security key received, combining encryption algorithm；
5) user authorizes visitor, and visitor inputs unlocking cipher by touch tablet；
6) control centre carries out Information Authentication, is proved to be successful, opens electric control lock, and authentication failed then keeps electric control lock to close, letter
Ceasing verification process is that control centre combines security key and dynamic ciphertext, calculate after correct password with visitor's input
Unlocking cipher comparison, comparison is by then opening electric control lock, and comparison is not by then keeping electric control lock to close.
2. a kind of remote-authorization method of coded lock according to claim 1, it is characterised in that: in the step 1), peace
Full key can self-setting according to the needs of users.
3. a kind of remote-authorization method of coded lock according to claim 1, it is characterised in that: in the step 2), control
Center processed generates dynamic ciphertext according to timestamp.
4. a kind of remote-authorization method of coded lock according to claim 1, it is characterised in that: in the step 4), add
Close algorithm is specially that dynamic ciphertext is subtracted pre-set security key to obtain unlocking cipher.
5. a kind of remote-authorization method of coded lock according to claim 1, it is characterised in that: in the step 4), add
Close algorithm can self-setting according to the needs of users.
6. a kind of remote-authorization method of coded lock according to claim 1, which is characterized in that in the step 6), test
When card failure reaches 3 times for several times, control centre sends warning message to intelligent terminal by communication module, informs user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409800.8A CN106056713B (en) | 2016-06-08 | 2016-06-08 | A kind of remote-authorization method of coded lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610409800.8A CN106056713B (en) | 2016-06-08 | 2016-06-08 | A kind of remote-authorization method of coded lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106056713A CN106056713A (en) | 2016-10-26 |
| CN106056713B true CN106056713B (en) | 2019-02-15 |
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| CN201610409800.8A Active CN106056713B (en) | 2016-06-08 | 2016-06-08 | A kind of remote-authorization method of coded lock |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780862A (en) * | 2016-11-25 | 2017-05-31 | 广西大学 | A kind of method that cipher control open locking is transmitted by Bluetooth channels |
| CN107516360A (en) * | 2017-07-28 | 2017-12-26 | 江苏邦融微电子有限公司 | A kind of spoonful one close intelligent fingerprint lock cipher implementation method |
| CN109361642B (en) * | 2017-12-29 | 2021-10-01 | 深圳Tcl新技术有限公司 | Remote authorization unlocking method and system |
| CN108320355A (en) * | 2017-12-29 | 2018-07-24 | 中国船舶重工集团公司第七八研究所 | A kind of the emergency cryptosystem open system and its open method of intelligent door lock |
| CN108923913B (en) * | 2018-06-14 | 2021-09-14 | 温州极客物联网开发实验室有限公司 | Calling type dynamic key algorithm |
| CN109389716A (en) * | 2018-09-21 | 2019-02-26 | 深圳市二八智能家居有限公司 | Realize the method and device that safety long-distance is unlocked |
| CN109639638B (en) * | 2018-11-08 | 2021-06-25 | 李平川 | Dynamic safe command authorization method |
| CN109872436A (en) * | 2019-03-20 | 2019-06-11 | 苏州迈瑞微电子有限公司 | A kind of control method of smart lock, device, system and storage medium |
| CN110956721A (en) * | 2019-11-19 | 2020-04-03 | 朱彤 | Intelligent electronic coded lock early warning system and method and information data processing terminal |
| CN113612744B (en) * | 2021-07-23 | 2023-09-22 | 天津中新智冠信息技术有限公司 | Remote authorization system and method |
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| EP1780680A1 (en) * | 2005-10-24 | 2007-05-02 | Kaba AG | Procedure for control of interlock and lock |
| CN103700177A (en) * | 2013-12-25 | 2014-04-02 | 袁磊 | Coded lock system capable of unlocking in specific time period by using encrypted authorization data |
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| CN106056713A (en) | 2016-10-26 |
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