CN205722030U - A kind of electronic coding lock system - Google Patents
A kind of electronic coding lock system Download PDFInfo
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- CN205722030U CN205722030U CN201620156271.0U CN201620156271U CN205722030U CN 205722030 U CN205722030 U CN 205722030U CN 201620156271 U CN201620156271 U CN 201620156271U CN 205722030 U CN205722030 U CN 205722030U
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Abstract
The utility model and a kind of electronic coding lock system, including control module and the fingerprint identification module being connected with control module respectively, display module, communication module and unlocking module, is characterized in that: be additionally provided with three-dimensional state Password Input module, be connected with control module；The output signal of three-dimensional state Password Input module and fingerprint identification module is transferred to control module, and control module drives display module, unlocking module and communication module to complete display respectively, unlocks and communication.The utility model have employed a kind of new-type three-dimensional state password input mode, compares traditional keyboard entry method, and anti-pry and confidentiality are more preferable；Coded lock reaches unlocking purpose, Double-protection jointly by fingerprint input and two kinds of different modes of three-dimensional state Password Input, and security is relatively reliable.
Description
Technical field
The present invention relates to a kind of electronic password lock, particularly a kind of safe and reliable anti-theft electronic puzzle lock system.
Background technology
Safety problem is one of focus of all circles of modern society common concern.Traditional mechanical lock is due to simple structure, and security performance is low, and key is easily replicated, and stolen event is of common occurrence, it is difficult to forms daily life and is effectively protected.With scientific and technical development, the electronic password lock with anti-theft alarm function gradually replaces traditional mechanical code lock, overcomes the shortcomings such as few, the poor safety performance of mechanical code lock number of password.Current most of electronic password locks use the input modes such as keyboard, and anti-pry and confidentiality are poor；Other a lot of electronic intelligent locks (as IC radio-frequency card distinguishes and fingerprint recognition etc.) at home and abroad occur successively, but these products still can exist some problems, such as, fingerprint can be stolen, and IC-card can not wait；But some excessively complicated high-end locks cannot be introduced into mass marketing.So needing a kind of good confidentiality, low cost, electronic password lock low in energy consumption, easy-operating badly.
Content of the invention
In order to solve the problems referred to above that existing password is latched in, it is an object of the invention to provide a kind of electronic coding lock system, this system uses the password input mode of three-dimensional state, improve the shortcoming that keyboard entry method is easily spied upon to a certain extent, and combine the double protection of fingerprint recognition, confidentiality is more preferable, and security is higher.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of electronic coding lock system, including control module and the fingerprint identification module being connected with control module respectively, display module, communication module and unlocking module, unlike the prior art: be additionally provided with three-dimensional state Password Input module, be connected with control module；The output signal of three-dimensional state Password Input module and fingerprint identification module is transferred to control module, and control module drives display module, unlocking module and communication module to complete display respectively, unlocks and communication.
Described three-dimensional state Password Input module includes physical button and three-dimensional state Password Input dish, wherein:
Physical button includes " arranging password/confirmation " key and " deletion " key, presses " arranging password/confirmation " key, confirms after the numerical ciphers within inputting 10 by three-dimensional state Password Input dish, it is achieved password is arranged；Or realize changing password by " deletion " button；
Three-dimensional state Password Input dish includes password figure reference disk and the turn-knob being arranged on this reference disk, the edge of turn-knob is provided with a rotational line, password figure reference disk is provided with " 0 ~ 9 " 10 bit digital, before often one password of input forwards rotational line to respective digital, push-turn key then completes single Password Input, then rotational line automatically returns to reference position, the like complete other Password Inputs, by control module detection input knob three-dimensional position status information realize input numeral identification.
Described control module uses STM32 microprocessor and the accelerometer ADXL345 positive miscount to input password, the three-dimensional state of detection Password Input turn-knob；
Described display module shows current information in real time, password is re-entered in the prompting when input error, if input code error reaches three times, by communication module, warning message is dealt into householder's terminal, electronic lock system locks automatically, now must jointly reach unlocking purpose by fingerprint input and two kinds of different modes of three-dimensional state Password Input, it is achieved double protection, security is relatively reliable.
Electronic coding lock system of the present invention uses the password input mode of three-dimensional state, improve the shortcoming that keyboard entry method is easily spied upon to a certain extent, and combine the double protection of fingerprint recognition, the single input mode such as keyboard compared to existing technology or fingerprint, anti-pry property and confidentiality are more preferable, and security is higher.
Brief description
Fig. 1 is electronic password lock of the present invention control structured flowchart；
Fig. 2 is three-dimensional state Password Input modular structure schematic diagram；
Fig. 3 is electronic password lock workflow diagram of the present invention.
Detailed description of the invention
Understandable for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from, below in conjunction with the accompanying drawings and the detailed description of the invention to the present invention for the example is described in detail.
With reference to Fig. 1, electronic coding lock system of the present invention, by control module and the three-dimensional state Password Input module, fingerprint identification module, display module, communication module and the unlocking module composition that are connected with control module respectively, the output signal of three-dimensional state Password Input module and fingerprint identification module is transferred to control module, and control module drives display module, unlocking module and communication module to complete display and other corresponding actions respectively.
With reference to Fig. 2, three-dimensional state Password Input module is made up of two physical button and three-dimensional state Password Input dish 1.Wherein: described physical button is made up of " arranging password/confirmation " key 2-1 and " deletion " key 2-2.Press " password/confirmation is set " key 2-1, the numerical ciphers within inputting 10, it is achieved password is arranged, or easily realized by " deletion " key 2-2 changing password；
Three-dimensional state Password Input dish 1 is made up of password figure reference disk 1-1 and the turn-knob 1-2 being arranged on this reference disk 1-1, the edge of turn-knob is provided with a rotational line 1-3, password figure reference disk 1-1 is provided with " 0 ~ 9 " 10 bit digital, for input 0 ~ 9 this 10 number, before often one password of input forwards horizontal line to respective digital, push-turn key then completes single Password Input, then rotational line 1-3 automatically returns to reference position, the like complete other Password Inputs, the three-dimensional position state of control module control accelerometer ADXL345 detection input knob determines numeral.
Fig. 3 describes the operating process of electronic password lock of the present invention, comprises altogether eight states:
301: whether password is set, after electronic coding lock system starts, press the button that password is set, then will carry out Password Input；Password key is set without pressing, then waits and unlocking；
302: password is set, press after password key is set, then carry out password setting, every time knob is rotated to need at the corresponding numeral of input, then push-turn key then completes the input of a password, and other passwords input successively according to the method, and maximum can support 10 passwords；Press acknowledgement key after completing all Password Inputs, then store all of password；Then the input of fingerprint is carried out again；
303: action unlocks, and this step is used for being unlocked, often input a password and be required for returning to reference position；.
304: fingerprint inputs, when completing the 303 all Password Input of step, carry out the collection of fingerprint；
305: judge that password is whether correct, the information of storage in the fingerprint of the state password being previously entered and collection and control module is compared, if password is correct, then forwards state 308 to；If password bad, then forward 306 steps to；
306: whether code error number of times is accumulated to 3 times, if the number of times of input error password is not accumulated to 3 times, then forward state 303 to, wait action unlocks；If the number of times of input error password is accumulated to 3 times, then forward state 307 to；
307: report to the police, send warning message to user by GPRS module；
308: unlock and complete, state Password Input and fingerprint input are all correct, then control module control unlocked state completes to unlock.
Claims (4)
1. an electronic coding lock system, including control module and the fingerprint identification module being connected with control module respectively, display module, communication module and unlocking module, is characterized in that: be additionally provided with three-dimensional state Password Input module, be connected with control module；The output signal of three-dimensional state Password Input module and fingerprint identification module is transferred to control module, and control module drives display module, unlocking module and communication module to complete display, unlock and communication operation respectively.
2. electronic coding lock system according to claim 1, is characterized in that: described three-dimensional state Password Input module includes physical button and three-dimensional state Password Input dish, wherein:
Physical button includes " arranging password/confirmation " key and " deletion " key, presses " arranging password/confirmation " key, confirms after the numerical ciphers within inputting 10 by three-dimensional state Password Input dish, it is achieved password is arranged；Or realize changing password by " deletion " button；
Three-dimensional state Password Input dish includes password figure reference disk and the turn-knob being arranged on this reference disk, the edge of turn-knob is provided with a rotational line, password figure reference disk is provided with " 0 ~ 9 " 10 bit digital, before often one password of input forwards rotational line to respective digital, push-turn key then completes single Password Input, then rotational line automatically returns to reference position, the like complete other Password Inputs, by control module detection input knob three-dimensional position status information realize input numeral identification.
3. electronic coding lock system according to claim 1, is characterized in that: described control module uses STM32 microprocessor and the accelerometer ADXL345 positive miscount to input password, the three-dimensional state of detection Password Input turn-knob.
4. electronic coding lock system according to claim 1, it is characterized in that: described display module shows current information in real time, password is re-entered in the prompting when input error, if input code error reaches three times, by communication module, warning message is dealt into householder's terminal, electronic lock system locks automatically, it is necessary to jointly unlocked by fingerprint input and two kinds of different modes of three-dimensional state Password Input.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156271.0U CN205722030U (en) | 2016-03-02 | 2016-03-02 | A kind of electronic coding lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620156271.0U CN205722030U (en) | 2016-03-02 | 2016-03-02 | A kind of electronic coding lock system |
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| CN205722030U true CN205722030U (en) | 2016-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620156271.0U Expired - Fee Related CN205722030U (en) | 2016-03-02 | 2016-03-02 | A kind of electronic coding lock system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608779A (en) * | 2016-03-02 | 2016-05-25 | 广西师范大学 | Electronic code lock system |
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2016
- 2016-03-02 CN CN201620156271.0U patent/CN205722030U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105608779A (en) * | 2016-03-02 | 2016-05-25 | 广西师范大学 | Electronic code lock system |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20180302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |