CN109377596A - A kind of security system - Google Patents
A kind of security system Download PDFInfo
- Publication number
- CN109377596A CN109377596A CN201811097827.3A CN201811097827A CN109377596A CN 109377596 A CN109377596 A CN 109377596A CN 201811097827 A CN201811097827 A CN 201811097827A CN 109377596 A CN109377596 A CN 109377596A
- Authority
- CN
- China
- Prior art keywords
- password
- user terminal
- parameter
- cipher safe
- security system
- 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.)
- Granted
Links
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
- G07C9/00896—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses
- G07C9/00912—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys specially adapted for particular uses for safes, strong-rooms, vaults or the like
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0075—Locks or fastenings for special use for safes, strongrooms, vaults, fire-resisting cabinets or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/10—Safes or strong-rooms for valuables with alarm, signal or indicator
Abstract
The present invention provides a kind of security system, including cipher safe, security server and multiple user terminals, the security server is communicated to connect with the cipher safe and the multiple user terminal, and the cipher safe, user terminal and the security server constitute a security system；The cipher safe includes processor, controller, electromagnetic lock, information-storing device, communicator, cabinet door, cabinet door, handle and buzzer；The communicator, information-storing device, controller and buzzer are connected to the processor, and the controller is used to control the opening and closing of the electromagnetic lock, and the processor is communicated with the security server by the communicator to obtain current password.Present invention needs take default input password and are likely to open cipher safe, and safety performance is obviously improved.
Description
Technical field
The present invention relates to field of intelligent control more particularly to security systems.
Background technique
Safety box is a kind of special container, is broadly divided into salamander and thief-resistant safe according to its function, antimagnetic
Safety box, antimagnetic safety box etc. of preventing fires.
According to different password working principles, thief-resistant safe can be divided into machine insurance and two kinds of electronic insurance again, the former
The characteristics of be that price is relatively cheap, performance is reliable.It is all machine insurance cabinet case that the safety box of early stage is most of.Electronic insurance
Case is that the electronic lock of intelligent control method is applied in safety box, its main feature is that easy to use, but existing safety box
Safety performance is not high, and password is easy to be cracked.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of security systems.
The present invention is realized with following technical solution:
A kind of security system, including cipher safe, security server and multiple user terminals, the security server with
The cipher safe and the multiple user terminal communicate to connect, the cipher safe, user terminal and the safety
Server constitutes a security system；
The cipher safe include processor, controller, electromagnetic lock, information-storing device, communicator, cabinet door, cabinet door,
Hand and buzzer；The communicator, information-storing device, controller and buzzer are connected to the processor, the controller
For controlling the opening and closing of the electromagnetic lock, the processor is communicated by the communicator with the security server to obtain
Must pass through password.
Further, security server described in the security system holds password for obtaining signcode and generating to divide,
The current password is transmitted to the cipher safe, password is held by point and is transmitted to user terminal, the user terminal is used for
According to described point hold password obtain input password, in order to user by it is described input password typing cipher safe control plane
Plate；
The security server is configured before generating current password and point holding password, and configuration content includes:
It participates in opening password number α, minimum common unlatching password number β, core parameter value ξ and current password θ.
Further, the cipher safe further includes control panel, and N row's Password Input is provided on the control panel
Device, each row's PIN PAD can input a password, and the control panel is at best able to obtain N number of password, the password
It is determined whether to enable the electromagnetic locks by comparing relationship of the password with the current password is inputted for safety box.
Further, the server determines parameter data set according to the core parameter value ξ；The parameter data set table
Show the set of the ξ residue class of mould ξ；β -1 parameter a of random selection are concentrated in the supplemental characteristictConstruct algebraic expressionIt is random to obtain α different parameter xi, for each parameter xiIt carries it into the algebraic expression and obtains pair
The value y answeredi, α parameter is generated to (xi,yi), wherein xiAnd yiDigit is respectively less thanBy parameter to (xi,yi) be used as to divide and hold
Password is transmitted to user terminal, holds password in order to which each user terminal obtains one point, and it is close to generate the input that length is M
Code；
The user terminal gets parms to (xi,yi)；According to parameter xiIt obtainsFirst serial data of position；According to parameter
yiIt obtainsSecond serial data of position；Splice the first serial data and the second serial data obtains input password；
For each user terminal, it can show that input password is manually entered password in order to which user will input password and protects
The control panel of dangerous case.
Further, the buzzer is built-in with timer, and the timer is used for after buzzer starts preset time
Close buzzer.
In the description of the invention, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For the limitation to the invention.In addition, term " first ", " second " etc. are used for description purposes only, and should not be understood as indicating
Or it implies relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " second " etc. are defined as a result,
Feature can explicitly or implicitly include one or more of the features.In the description of the invention, unless separately
It is described, the meaning of " plurality " is two or more.
In the description of the invention, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the invention.
The beneficial effects of the present invention are:
A kind of security system is provided in the present invention, is needed to take default input password and is likely to open Cipher safety
Case, safety performance are obviously improved, as long as and obtain default user's in point user for holding password place terminal from holding
Authorization can opening safety case, this performance is but also security system has wide application prospect.
Detailed description of the invention
Fig. 1 is that server provided in this embodiment generates point method flow diagram for holding password；
Fig. 2 is the method flow diagram that user terminal provided in this embodiment generates input password；
Fig. 3 is the opening method flow chart of safety box provided in this embodiment；
Fig. 4 is ciphering process flow chart of the security server provided in this embodiment for current password θ；
Fig. 5 is cipher safe decryption method flow chart provided in this embodiment.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, the present invention will be made below further detailed
Description.
The embodiment of the present invention provides a kind of cipher safe, and the safety box is connect with secure server communication, the guarantor
Dangerous case includes processor, controller, electromagnetic lock, information-storing device, communicator, cabinet door, cabinet door, handle and buzzer；The cabinet
Body is flexibly connected by hinge with cabinet door, and the electromagnetic lock is embedded in inside the frame of cabinet body, and the buzzer is embedded in cabinet door
Outer surface on, the handle is fixed by screws on the frame of cabinet door.
The communicator, information-storing device, controller and buzzer are connected to the processor, and the controller is used for
The opening and closing of the electromagnetic lock is controlled, the processor is communicated by the communicator with the security server to be led to
Row password.
The cipher safe further includes control panel, and N row's PIN PAD, Mei Yipai are provided on the control panel
PIN PAD can input a password, and the control panel is at best able to obtain N number of password, and the cipher safe passes through
It is determined whether to enable the electromagnetic locks for the password and the relationship of the current password for comparing input.
In order to realize the use of the cipher safe, be also configured with multiple user terminals, the user terminal with it is described
Secure server communication connection, the cipher safe, user terminal and the security server constitute a security system.
Security server described in the security system holds password for obtaining signcode and generating to divide, by the passage
Password is transmitted to the cipher safe, holds password for point and is transmitted to user terminal, the user terminal is used for according to described point
Hold password obtain input password, in order to user by it is described input password typing cipher safe control panel.
Specifically, the security server is configured before generating current password and point holding password, in configuration
Appearance includes: to participate in opening password number α, minimum common unlatching password number β (β < α), core parameter value ξ and current password θ.
Wherein, it is described participate in opening password number α characterize need to generate point hold password number, each user terminal is only
One point can be obtained and hold password.It is close that minimum common unlatching password number β characterizes input required for opening cipher safe
The number of code.Core parameter value generates each point for server and holds password.
Specifically, it is as shown in Figure 1 to generate point method for holding password for server, comprising:
S101. parameter data set is determined according to the core parameter value ξ.
Specifically, the set of the ξ residue class of the supplemental characteristic set representations mould ξ.
S102. β -1 parameter a of random selection are concentrated in the supplemental characteristictConstruct algebraic expression
S103. α different parameter x are obtained at randomi, for each parameter xiIt carries it into the algebraic expression and obtains
Corresponding value yi, that is, α parameter is generated to (xi,yi), wherein xiAnd yiDigit is respectively less than
S104. by parameter to (xi,yi) it is transmitted to user terminal as point holding password, each user terminal obtains one point
Hold password.
Specifically, the method for the user terminal generation input password is as shown in Figure 2, comprising:
S201. it gets parms to (xi,yi)。
S202. according to parameter xiIt obtainsFirst serial data of position.
S203. according to parameter yiIt obtainsSecond serial data of position.
Specifically, xi, yiDigit less thanThen 0 is mended in low level.
S204. splice the first serial data and the second serial data obtains input password.
For each user terminal, it can show that input password is manually entered password in order to which user will input password and protects
The control panel of dangerous case.
Specifically, the opening method of the safety box is as shown in Figure 3, comprising:
S301. β input password p is obtainedi, the length of each input password is M.
Specifically, the β input password arranges scrambler input by the N (N >=β) of control panel, and every row's scrambler is only
One point of typing of energy holds password.
S302. according to each input password pi, cipher mark is obtained to (xi,yi)。
Specifically, in the embodiment of the present invention input password length be M, then beforeThe corresponding password x in positioni, afterPosition is corresponding
Password yi。
S303. it obtains with (xi,yi) it is 0 point using x as the first algebraic expression of independent variable.
Specifically, the algebraic expression can be expressed as
It S304. is the acquisition of the first algebraic expression of independent variable using x as the second algebraic expression of independent variable using x according to described, for
The difference of the value of any x, corresponding second algebraic expression and the first algebraic expression is the multiple of core parameter value ξ.
S305. the constant term in second algebraic expression is obtained.
S306. judge whether the constant term is identical as current password.
Specifically, the current password is transmitted to password by cipher mode by security server in password setting link and protects
Dangerous case, and stored by the information-storing device in the cipher safe.
S307. if they are the same, then electromagnetic lock is opened, otherwise, starts buzzer.
Specifically, the buzzer is built-in with timer, and the timer is used to after buzzer starts preset time close
Close buzzer.
Further, it in order to promote the safety in cipher safe and security server interactive process, avoids passing through close
The leakage of code, the embodiment of the present invention carry out whole encryption for the communication process of security server and cipher safe.
Security server is as shown in Figure 4 for the ciphering process of current password θ, comprising:
S401. password for inquiry dictionary and obtain key set to be extracted from the password dictionary, the key set to be extracted with
The current password θ does not have same numbers；The each key length N of password dictionary is identical, the security server and password
Safety box shares identical password dictionary.
S402. a key is randomly selected from the key set to be extracted as current key.
S403. the highest number of the frequency of occurrences in the current password θ is counted, and obtains the specific number of its appearance.
S404. the interference numeric string of preset length is generated, the interference numeric string has the characteristics that following: the interference number
String includes all numbers in the current key, and only includes the number in the current key, and the interference number
The frequency of occurrence of the minimum number of the frequency of occurrences is higher than the occurrence out of the highest number of the frequency of occurrences in current password θ in word string
Number.
S405. splice M current key and obtain key string, and will be described in each numerical order insertion in the key string
The first serial data is obtained among current password θ.
S406. splice first serial data and the interference numeric string to obtain encryption data.
Correspondingly, cipher safe decryption method is as shown in Figure 5, comprising:
S501. the frequency of occurrences of number each in the data received is counted；
S502. the maximum N number of target number of the frequency of occurrences is extracted；
S503. key of the inquiry including N number of target number in password dictionary, obtains target cipher key；
S504. current password θ is extracted from the data received according to the target cipher key；
S505. current password θ is stored in information-storing device.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.Above-mentioned integrated list
Member both can take the form of hardware realization, can also realize in the form of software functional units.
It should be understood that the sequencing of the embodiments of the present invention is for illustration only, the excellent of embodiment is not represented
It is bad.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of security system, it is characterised in that:
Including cipher safe, security server and multiple user terminals, the security server and the cipher safe and
The multiple user terminal communicates to connect, and the cipher safe, user terminal and the security server constitute one
Security system；
The cipher safe include processor, controller, electromagnetic lock, information-storing device, communicator, cabinet door, cabinet door, handle and
Buzzer；The communicator, information-storing device, controller and buzzer are connected to the processor, and the controller is used for
The opening and closing of the electromagnetic lock is controlled, the processor is communicated by the communicator with the security server to be led to
Row password.
2. security system according to claim 1, it is characterised in that:
Security server described in the security system holds password for obtaining signcode and generating to divide, by the current password
It is transmitted to the cipher safe, password is held by point and is transmitted to user terminal, the user terminal is used to be held according to described point close
Code obtain input password, in order to user by it is described input password typing cipher safe control panel；
The security server is configured before generating current password and point holding password, and configuration content includes: to participate in
Open password number α, minimum common unlatching password number β, core parameter value ξ and current password θ.
3. security system according to claim 2, it is characterised in that:
The cipher safe further includes control panel, and N row's PIN PAD, each row's password are provided on the control panel
Loader can input a password, and the control panel is at best able to obtain N number of password, and the cipher safe is by comparing
It is determined whether to enable the electromagnetic locks for the relationship of input password and the current password.
4. security system according to claim 3, it is characterised in that:
The server determines parameter data set according to the core parameter value ξ；ξ of the supplemental characteristic set representations mould ξ are surplus
The set of remaining class；β -1 parameter a of random selection are concentrated in the supplemental characteristictConstruct algebraic expressionIt is random to obtain α
A different parameter xi, for each parameter xiIt carries it into the algebraic expression and obtains corresponding value yi, generate α ginseng
It is several to (xi,yi), wherein xiAnd yiDigit is respectively less thanBy parameter to (xi,yi) it is transmitted to user terminal as point holding password,
Password is held in order to which each user terminal obtains one point, and generates the input password that length is M；
The user terminal gets parms to (xi,yi)；According to parameter xiIt obtainsFirst serial data of position；According to parameter yi?
It arrivesSecond serial data of position；Splice the first serial data and the second serial data obtains input password；
For each user terminal, it can show that input password is manually entered cipher safe for password is inputted in order to user
Control panel.
5. security system according to claim 1, it is characterised in that:
The buzzer is built-in with timer, and the timer is used to close buzzer after buzzer starts preset time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097827.3A CN109377596B (en) | 2018-09-20 | 2018-09-20 | Safety system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811097827.3A CN109377596B (en) | 2018-09-20 | 2018-09-20 | Safety system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109377596A true CN109377596A (en) | 2019-02-22 |
| CN109377596B CN109377596B (en) | 2021-09-21 |
Family
ID=65405309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811097827.3A Active CN109377596B (en) | 2018-09-20 | 2018-09-20 | Safety system |
Country Status (1)
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| Publication number | Publication date |
|---|---|
| CN109377596B (en) | 2021-09-21 |
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Effective date of registration: 20210524 Address after: 550000 collective household Guiyang tobacco factory, Yunyan District, Guiyang City, Guizhou Province Applicant after: Li Yuanjun Address before: 322200 No. 4 Jieyang East Road, Puyang Street, Pujiang County, Jinhua, Zhejiang Applicant before: She Lijuan |
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