CN109854126A - A kind of safety box - Google Patents
A kind of safety box Download PDFInfo
- Publication number
- CN109854126A CN109854126A CN201910186033.2A CN201910186033A CN109854126A CN 109854126 A CN109854126 A CN 109854126A CN 201910186033 A CN201910186033 A CN 201910186033A CN 109854126 A CN109854126 A CN 109854126A
- Authority
- CN
- China
- Prior art keywords
- safety box
- fingerprint
- electronic cipher
- password
- remote controler
- 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.)
- Pending
Links
Abstract
The present invention discloses a kind of safety box, comprising: safe panel and remote controler.The safe panel is made of main control module, electronic cipher, mechanical lock, power circuit；The remote controler is made of fingerprint authentication, wireless module, power circuit, display module.The present invention has triple passwords to lock, first is that mechanical lock, is unlocked using key；Second is that electronic cipher, input proper password unlock；Third is that fingerprint, verifies unlocked by fingerprint.Wherein mechanical lock, electronic cipher input are on the panel of safety box, and fingerprint authentication is then on a remote control.See that safety box only need to be i.e. openable with key and password on surface, actually must key, password, three, fingerprint simultaneously could correctly open, simultaneously the electronic cipher of safety box every 12 hours voluntarily Modify password, only can just be read out that password and the configuration of the present invention is simple, low in cost, safety is good by remote controler transmission signal.
Description
Technical field
The present invention relates to a kind of safety box, especially a kind of safety box with mechanical lock, electronic cipher and fingerprint recognition.
Background technique
The use of safety box has become very universal in modern society, and more and more people start to purchase insurance at home
Case.People use the safety that safety box is for property and article, it is desirable to be able to by safety box by money, file, valuable
The collection such as article is intact.
It although having been provided with diversified safety box currently on the market, but still is the mechanical cipher lock box tool having a single function
Either key locker tool, most of safety box are made of lockset and cabinet, and degree of protection is weak, easily stolen to take and open, no
People be can satisfy for the needs of safety box safety.
Summary of the invention
The purpose of the present invention is to provide a kind of guarantors for having standard machinery lock, electronic cipher and the triple guarantees of fingerprint recognition
Dangerous case, and then can further promote the safety of safety box.In order to solve the above technical problems, the present invention uses following technology
Scheme.
A kind of safety box, comprising: safe panel and remote controler.The safe panel by main control module, electronic cipher,
Mechanical lock, power circuit are constituted；The remote controler is made of fingerprint authentication, wireless module, power circuit, display module.This hair
It is bright to there are triple passwords to be locked, first is that mechanical lock, is unlocked using key；Second is that electronic cipher, input proper password unlock；Three
It is fingerprint, verifies unlocked by fingerprint.Wherein mechanical lock, electronic cipher input are on the panel of safety box, and fingerprint authentication is then distant
It controls on device.See that safety box only need to be i.e. openable with key and password on surface, actually necessary key, password, three, fingerprint are together
When could correctly open, while the electronic cipher of safety box every 12 hours voluntarily Modify password.
Preferably, the main control module includes control chip, the model STM32ZET6 chip of the control chip.
Preferably, the electronic cipher is a string of 12 character strings being made of letter and number, and specific password is more
Few to be saved by the automated randomized generation of main control chip to storage unit, every 12 hours, automatic modification was primary.
Preferably, the mechanical lock is mainly made of two locks, and first lock is inserted into after key just by key controller
It can unlock；Second anchor switch is controlled by decelerating motor, and motor is then controlled by main control module.
Preferably, the fingerprint authentication uses FPC1020A condenser type semiconductor fingerprint sensor, and the sensor bulk is small,
Low in energy consumption, high reliablity, memory capacity is big.
Preferably, the wireless module uses NRF24L01 chip, and point-to-point wireless communication may be implemented.
Preferably, the display circuit uses OLED, that is, Organic Light Emitting Diode.
Further, it is 220V alternating current that power circuit, which is power supply source, on the safe panel, using transformer 220V
It is down to 18V and then passes through the rectification of rectifier bridge GBJ2510 chip, generate 18V direct current.18V direct current is by 4700uf electrolysis electricity
+ 12V voltage is obtained by LM7812 voltage stabilizing chip after capacitor filter ,+12V voltage passes through LM1117-5V voltage stabilizing chip again to obtain
To+5V voltage ,+5V voltage passes through LM1117-3.3V chip again and obtains+3.3V voltage, gives other module for power supply.
Further, the power circuit on the remote controler uses 2 button cells, a battery 3V, two battery strings
Connection uses generation 6V power voltage supply.6V voltage passes through LM1117 voltage stabilizing chip, is down to 5V, 3.3V.Need 5V power supply has fingerprint
Identification module；Need the presence or absence of 3.3V power supply wire module, display module.
The invention has the benefit that (1) present invention is a kind of insurance with mechanical lock, electronic cipher and fingerprint recognition
Case.Standard machinery locks the basic need that can satisfy existing safety box use groups, and electronic cipher and fingerprint recognition are then electronics
Progress product under technical field innovation, may help to user and obtains safer experience.(2) main control module includes control
Coremaking piece, it is described control chip model STM32ZET6 chip, STM32ZET6 chip it is small in size, it is easy to operate, reliably
Property it is high.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.
Fig. 1 is a kind of overall construction drawing of safety box of the present invention.
Fig. 2 is a kind of remote controller structure figure of safety box of the present invention.
Fig. 3 is a kind of storage unit circuit schematic diagram of safety box of the present invention.
Fig. 4 is a kind of safe panel power circuit diagram of safety box of the present invention.
Fig. 5 is a kind of power supply of remote controller circuit diagram of safety box of the present invention.
Appended drawing reference meaning in figure is as follows: 1- safe body；2- electronic cipher input panel；3- mechanical lock；4- lock
Button 1；5- lock 2；6-OLED display panel；7- green LED lamp；8- fingerprint authentication module；9- key.
Specific embodiment
Below against attached drawing, effect and working principle to for example related each section of a specific embodiment of the invention etc.
It is described in further detail.
As shown in Figure 1, a kind of safety box includes: safe panel and remote controler.The safe panel by main control module,
Electronic cipher, mechanical lock, power circuit are constituted；As shown in Fig. 2, the remote controler is by fingerprint authentication, wireless module, power supply electricity
Road, display module are constituted.The present invention has triple passwords to lock, first is that mechanical lock, is unlocked using key；Second is that electronics is close
Code, input proper password unlock；Third is that fingerprint, verifies unlocked by fingerprint.Wherein mechanical lock, electronic cipher input are in the face of safety box
On plate, and fingerprint authentication is then on a remote control.See that safety box only need to be i.e. openable with key and password on surface, it is actually necessary
Key, password, three, fingerprint could correctly be opened simultaneously, at the same the electronic cipher of safety box voluntarily modified every 12 hours it is close
Code.
Safe panel of the present invention includes: main control module, electronic cipher, mechanical lock, power circuit.Wherein, main
It is convenient reliable to control the STM32ZET6 chip that module uses, can be believed by the different unpacking personnel of user's typing, storage and modification
Breath；Electronic cipher on safe panel is received by main control module.Main control chip is in the reading signal for receiving remote controler
Current electronic cipher is sent to remote controler.Mechanical lock is then most basic setting, also makes the safety box and general insurance case
Surface seems to be no different.Power circuit meets the operation needs of control panel.
Safety box remote controler of the present invention includes: fingerprint authentication, wireless module, power circuit, display module.Its
In, fingerprint authentication is the pith and one of triple passwords for identifying user, received fingerprint can with sensor stored by
Finger print information comparison, comparison be successfully transmitted to safe panel, by it is rear i.e. represent fingerprint authentication success.
After receiving finger print information first with sensor storage finger print information compared with, after fingerprint is correct again finger print information with
Sensor is verified mark and is sent to safety box together, and safety box determines verifies fingerprint letter after sensor is verified again
Breath represents fingerprint matching requirement if correct.Wireless module is divided into two, is respectively placed in remote controler and safe panel
On, the wireless module effect among remote controler obtains information and fingerprint identifier to send electronic cipher, wireless on panel
Module effect is communicated with for reception signal and with host computer.
The main control module uses STM32ZET6 chip for main control chip, easy to operate, high reliablity.Outside using STM32
The storage circuit of portion's extension stores finger print information, and the finger print information that can store different personnel is (specific to store personnel by user
Determine), fully meet demand.Storage unit is mainly made of W25Q128FVFIG chip, and W25Q128FVFIG chip belongs to
Eeprom chip has write-protect, supports SPI protocol, 3.3V power supply, 128Mbit is big, and memory fully meets needs.
If Fig. 3 main control chip can be connected by wireless module with computer host computer, host computer makes for typing and modification
The finger print information of user, and store information to EEPROM.Host computer is grasped by businessman, personal unusable.
In use, main control module receives the electronic cipher inputted on safe panel and the fingerprint letter from remote controler
Breath, then compares the information (including encrypted message and finger print information) of these information and storage unit, drives when information is correct
Dynamic motor opens one layer of lock.Main control chip was every 12 hours change primary electron passwords, in the reading letter for receiving remote controler
Number when current electronic cipher is sent to remote controler.
The electronic cipher is a string of 12 character strings being made of letter and number, and how much specific password is by master control
The automated randomized generation of chip is saved to storage unit, and every 12 hours, automatic modification was primary.The password being manually entered is by safety box
Matrix press-key input on panel, can compare after input with the password in memory.
The mechanical lock is mainly made of two locks, and first lock can be solved after being inserted into key by key controller
Lock；Second lock is controlled by decelerating motor, and motor can drag the switch of lock, and motor is then controlled by main control module.Only
The electronic cipher and finger print information of input can just be opened when correct simultaneously.
As shown in figure 4, the power circuit power supply source of the safe panel is 220V alternating current, 220V is dropped using transformer
Then pass through the rectification of rectifier bridge GBJ2510 chip to 18V, generates 18V direct current.18V direct current passes through 4700uf electrolytic capacitor
+ 12V voltage is obtained by LM7812 voltage stabilizing chip after filtering ,+12V voltage pass through LM1117-5V voltage stabilizing chip again to obtain+
5V voltage ,+5V voltage pass through LM1117-3.3V chip again and obtain+3.3V voltage, give other module for power supply.
The fingerprint authentication uses FPC1020A condenser type semiconductor fingerprint sensor, and the sensor bulk is small, low in energy consumption,
High reliablity, memory capacity are big.The fingerprint identification module of the model is from tape handling chip and processing routine, so exploitation is simple,
It is easy to use.And this sensor carries storage unit, to increase safety, first stores with sensor after receiving finger print information
Finger print information compare, finger print information and sensor are verified mark again after fingerprint is correct and are sent to safety box together, protect
Dangerous case determines verifies finger print information after sensor is verified again, and fingerprint matching requirement is represented if correct.
The wireless module uses NRF24L01 chip, point-to-point wireless communication may be implemented, communication speed can reach
To 2M bps, it is very suitable to for constructing wireless communication function for MCU system.Wireless module on remote controler is mainly used for
It sends password and obtains information and fingerprint identifier.Wireless module on panel is for receiving signal and communicating with host computer.
The remote controler power supply uses 2 button cells, a battery 3V, and two batteries, which are used in series, generates 6V electricity
Pressure power supply.6V voltage passes through LM1117 voltage stabilizing chip, is down to 5V, 3.3V.Need 5V power supply has fingerprint identification module；It needs
The presence or absence of 3.3V power supply wire module, display module.
As shown in figure 5, the display circuit uses OLED, i.e. Organic Light Emitting Diode.General LCD requires to carry on the back
Light, and OLED is not needed, because it is self luminous.Display same in this way, OLED effect will be come better.We
The OLED display module for using blue cosmos electronics is communicated convenient, fast using 4 line SPI protocols.Module for power supply is not required to simultaneously
High pressure is wanted, directly meeting 3.3V can work.
The above content is combine specific preferred embodiment to the further description of the invention made, and it cannot be said that originally
The specific embodiment of invention is only limited to these instructions.For those of ordinary skill in the art to which the present invention belongs,
The other embodiments obtained in the case where not departing from technical solution of the present invention, should be included within the scope of the present invention.
Claims (4)
1. a kind of safety box, which is characterized in that the safety box includes: safe panel and remote controler；The safe panel
It is made of main control module, electronic cipher, mechanical lock, power circuit；The remote controler is by fingerprint authentication, wireless module, power supply electricity
Road, display module are constituted.
2. a kind of safety box according to claim 1, it is characterised in that: the electronic cipher is a string by letter and number
12 character strings of composition, specific password are how much to be saved by the automated randomized generation of main control chip to storage unit, every 12
Hour, automatic modification was primary.
3. a kind of safety box according to claim 2, it is characterised in that: the mechanical lock is mainly made of two locks,
First lock can be unlocked after being inserted into key by key controller；Second anchor switch is controlled by decelerating motor, and motor is then
It is controlled by main control module.
4. a kind of safety box according to claim 3, it is characterised in that: the fingerprint authentication uses FPC1020A condenser type
Semiconductor fingerprint sensor, the sensor bulk is small, low in energy consumption, high reliablity, and memory capacity is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186033.2A CN109854126A (en) | 2019-03-12 | 2019-03-12 | A kind of safety box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910186033.2A CN109854126A (en) | 2019-03-12 | 2019-03-12 | A kind of safety box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109854126A true CN109854126A (en) | 2019-06-07 |
Family
ID=66900638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910186033.2A Pending CN109854126A (en) | 2019-03-12 | 2019-03-12 | A kind of safety box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109854126A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201056930Y (en) * | 2006-11-15 | 2008-05-07 | 姬纪中 | Intelligent double-code anti-theft alarm safe case |
| CN201679317U (en) * | 2010-05-11 | 2010-12-22 | 佛山市顺德区安能保险柜制造有限公司 | Handheld remote-control safety box control system |
| CN202164925U (en) * | 2011-07-06 | 2012-03-14 | 马景华 | Intelligent safe |
| CN203441259U (en) * | 2013-09-05 | 2014-02-19 | 浙江蓝洋电子科技有限公司 | Intelligent safety cabinet |
| CN104832044A (en) * | 2015-06-08 | 2015-08-12 | 山东轻工职业学院 | Novel mechano-electronic dual-safety type safe box |
| CN105649469A (en) * | 2016-03-22 | 2016-06-08 | 百色学院 | Dual-password control system for intelligent safe |
-
2019
- 2019-03-12 CN CN201910186033.2A patent/CN109854126A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201056930Y (en) * | 2006-11-15 | 2008-05-07 | 姬纪中 | Intelligent double-code anti-theft alarm safe case |
| CN201679317U (en) * | 2010-05-11 | 2010-12-22 | 佛山市顺德区安能保险柜制造有限公司 | Handheld remote-control safety box control system |
| CN202164925U (en) * | 2011-07-06 | 2012-03-14 | 马景华 | Intelligent safe |
| CN203441259U (en) * | 2013-09-05 | 2014-02-19 | 浙江蓝洋电子科技有限公司 | Intelligent safety cabinet |
| CN104832044A (en) * | 2015-06-08 | 2015-08-12 | 山东轻工职业学院 | Novel mechano-electronic dual-safety type safe box |
| CN105649469A (en) * | 2016-03-22 | 2016-06-08 | 百色学院 | Dual-password control system for intelligent safe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102116113B (en) | Security box unlocking system based on palm vein authentication and method thereof | |
| CN205477103U (en) | Intelligence thing networking safe deposit box | |
| CN102324127B (en) | Split-type electronic fingerprint safety lock | |
| CN103927803A (en) | Active radio frequency identification (RFID)-based power door lock control system | |
| CN209447238U (en) | A kind of two dimensional code door lock equipped with Electronic Paper ink screen and infrared sensor | |
| CN208569672U (en) | Fingerprint bio identification intelligent IC card and fingerprint recognition system | |
| CN108665029A (en) | Construction personnel's identification system and method | |
| CN206400658U (en) | A kind of electric lockset of multiple fingerprints certification | |
| CN205644683U (en) | Intelligent fingerprint lock | |
| CN201902075U (en) | Security cabinet unlocking system based on palm vein identification | |
| CN109854126A (en) | A kind of safety box | |
| CN206409063U (en) | The file cabinet of securely unlocking mechanism based on fingerprint and bluetooth | |
| CN207233045U (en) | A kind of theftproof lock with a variety of unlocking modes | |
| CN202299716U (en) | Security cabinet unlocking system based on vein recognition | |
| CN202472776U (en) | ARM-based fingerprint access control system | |
| CN205910749U (en) | Access control system based on multi -functional bank card | |
| CN107145806B (en) | A kind of coded lock based on microcomputer | |
| CN202995859U (en) | Safe box capable of being unlocked by fingerprint identification | |
| CN210804547U (en) | Integrated board for intelligent door lock | |
| CN202311673U (en) | Configurable intelligent briefcase with electronic identity authentication | |
| CN206961203U (en) | A kind of intelligent fingerprint lock | |
| CN209460826U (en) | Intelligent door lock control device | |
| CN103049951A (en) | Hotel lock combining Mifare card and magnetic card | |
| CN207397364U (en) | A kind of intelligent access control system | |
| CN204112909U (en) | Multi-functional safety door lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190607 |