CN105513170A

CN105513170A - Cipher safe antitheft system

Info

Publication number: CN105513170A
Application number: CN201410520687.1A
Authority: CN
Inventors: 王琴
Original assignee: Changsha Jing Pingtai Security Science Co Ltd
Current assignee: Changsha Jing Pingtai Security Science Co Ltd
Priority date: 2014-10-07
Filing date: 2014-10-07
Publication date: 2016-04-20

Abstract

The invention discloses a cipher safe antitheft system, which comprises a power supply module, a single chip computer control module, a cipher input module, an LCD display module, an unlocking module, and an alarming module. The power supply module is connected to the single chip computer control module. The single chip control module is sequentially connected to the cipher input module, the LCD display module, the unlocking module, and the alarming module. The single chip computer control module can control the switching between the character and number keys of the cipher input module. The provided system has a very good cipher antitheft effect, at the same time has an alarm function, and thus prevents the loss of users.

Description

Cryptosecurity burglary-resisting system

Technical field

The present invention relates to Ciphor safety technology field, particularly relate to a kind of cryptosecurity burglary-resisting system.

Background technology

In daily life and modern handle official bussiness, the preservation etc. of the safety precaution of house and office, the archive files of unit, financial statement and some personal informations solves mainly with the way locked.If use mechanical key is unblanked, people often need carry many keys, use extremely inconvenient, and after key loss, namely security have a greatly reduced quality.For meeting the request for utilization of people to door lock, increasing its security, replacing traditional mechanical lock to arise at the historic moment with Puzzle electronic lock.The coded lock of current use is of a great variety, and great majority use the code keypad of touch screen or button, and the position of its numeral is substantially fixing, namely all the same from 0 ~ 9 these ten digital positions; Like this when pressing password, as lawless person deliberately steals a glance at, and record, then can steal password; Even more advanced, lawless person, by high-tech, carrying out stealing passwords by observing hand by the position of password, using and there is potential safety hazard.

Summary of the invention

The invention provides a kind of cryptosecurity burglary-resisting system, object is the safety protecting password, prevents stolen, also has anti-theft alarm function simultaneously.

Object of the present invention can be achieved through the following technical solutions:

A kind of cryptosecurity burglary-resisting system of the present invention comprises power module, single chip control module, Password Input module, LCD display module, module of unblanking, alarm module, described power module is connected with single chip control module, described single chip control module is connected with Password Input module, LCD display module, module of unblanking and alarm module successively, and described single chip control module controls the switching of character and numerical key in Password Input module.

Beneficial effect of the present invention is:

The present invention is by the character in single chip control module control Password Input module and digital switching back and forth, and often switch once, in Password Input module, the relevant position of character and numeral will change, the so no matter lawless person of stealing passwords, how to record key position, can accurately not record the current password pressed; Native system also has when password pushes the wrong 3 times continuously simultaneously, will send alerting signal, and notify user, avoid and bring loss to user.

Accompanying drawing explanation

Fig. 1 is schematic diagram of the present invention;

In Fig. 1,1, power module, 2, single chip control module, 3, Password Input module, 4, LCD display module, 5, module of unblanking, 6, alarm module.

Embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.

With reference to shown in Fig. 1, a kind of cryptosecurity burglary-resisting system comprises power module 1, single chip control module 2, Password Input module 3, LCD display module 4, module of unblanking 5, alarm module 6, described power module 1 is connected with single chip control module 2, described single chip control module 2 is connected with Password Input module 3, LCD display module 4, module of unblanking 5 and alarm module 6 successively, and described single chip control module 2 controls the switching of character and numerical key in Password Input module 3.

A kind of single chip control module 2 of cryptosecurity burglary-resisting system has multiple programs pattern: the first, the numerical key controlled in Password Input module 3 by single chip control module 2 is combined at random arbitrarily, often by after a numeral, on input Folding-Screen, all numerals all once reconfigure, each is all different combinations, and password can be avoided in this way stolen; The second, controls character keys in Password Input module 3 by single chip control module 2, and often by after a character, on input Folding-Screen, all characters all once reconfigure, and be all different combinations at every turn, password also can be avoided in this way stolen; The third, control the switching back and forth of character and numerical key in Password Input module 3 by single chip control module 2, the combination in any of input Folding-Screen inputing characters and numeral, and password can be avoided stolen by constantly shifting one's position like this, safety in utilization is higher.

Described Password Input module 3 inputs password through single chip control module 2, mate with proper password, if password coupling is correct, then show " OK " character by LCD display module 4, module of unblanking 5 starts work, complete releasing process simultaneously, otherwise, LCD display module 4 shows " ERROR " character, do not carry out unblock process, simultaneously by information feed back to single chip control module 2, misregistration number of times, once Password Input number of times is more than 3 times, single chip control module 2 trigger signal feedback is to alarm module 6, alarm module 6 is started working and is sent chimes of doom, the phone number in the system of being pre-existing in is put through while sending chimes of doom, notify user.

By reference to the accompanying drawings embodiments of the present invention are explained in detail above, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, various conversion can also be made under the prerequisite not departing from present inventive concept.

Claims

1. a cryptosecurity burglary-resisting system comprises power module (1), single chip control module (2), Password Input module (3), LCD display module (4), module of unblanking (5), alarm module (6), described power module (1) is connected with single chip control module (2), described single chip control module (2) successively with Password Input module (3), LCD display module (4), module of unblanking (5) is connected with alarm module (6), described single chip control module (2) controls the switching of the upper character of Password Input module (3) and numerical key.