CN108035653A - A kind of safety box - Google Patents
A kind of safety box Download PDFInfo
- Publication number
- CN108035653A CN108035653A CN201711271508.5A CN201711271508A CN108035653A CN 108035653 A CN108035653 A CN 108035653A CN 201711271508 A CN201711271508 A CN 201711271508A CN 108035653 A CN108035653 A CN 108035653A
- Authority
- CN
- China
- Prior art keywords
- finger
- fingerprint
- babinet
- mortise lock
- electric mortise
- 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.)
- Withdrawn
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Classifications
-
- 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
-
- 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
- E05G1/06—Safes or strong-rooms for valuables having provision for multiple compartments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
-
- 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
- E05G1/02—Details
-
- 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
- G07C9/00563—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys using personal physical data of the operator, e.g. finger prints, retinal images, voicepatterns
-
- 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
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B2047/0048—Circuits, feeding, monitoring
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of safety box, include the babinet of front opening, the chamber door being rotatably connected on the right side of babinet front end, chamber door left end face is provided with more than one electric mortise lock b；Chamber door outer wall is provided with a numeric keypad, and after inputting one group of numerical ciphers being consistent with setting code by numeric keypad, control board control electric mortise lock b performs unlocking step；A horizontal partition plate is fixedly welded with babinet, a drawer is slidably fitted with below partition plate in babinet；Two side is located at partition plate lower position and is provided with two electric mortise lock a in babinet；Left side is provided with fingerprint password input device in babinet, fingerprint password input device includes finger-print cipher input module, finger-print cipher input module includes a Password Input module board, 4 pressure sensors being connected on Password Input module board, and 4 finger print acquisition modules being respectively fixedly connected with each pressure sensor；The safe class of safety box of the present invention is high, and password will not be revealed.
Description
Technical field
The invention belongs to security device field, and in particular to a kind of safety box of high security.
Background technology
The common unlocking mode of existing safety box has input numerical ciphers, fingerprint, mechanical cipher etc., or two or more tests
Card mode is combined, but these unlocking verification modes are all there are some potential safety problems, for example fingerprint exists to be stolen or replicate
Situation, password then there is a situation where to be spied upon, and the more demanding user of corresponding safe class, existing cipher mode is difficult to full
Its demand of foot.
Document number is that the Chinese patent application of CN105421934A discloses a kind of network intelligence fingerprint safe, including with
In the structure of fingerprint collecting, network verification structure, and the safeguard construction of safety box；And fingerprint authentication is carried out in the following way
Open：S1：Initialize fingerprint acquisition system, network system and safe body；S2：Start display letter on the screen of safety box
Breath；S3：Safe body enters resting state；S4：Door open command is waited, is waken up by door open command；S5：Wake up laggard
Enter to unlock and compare；S6：Compare successfully, systematic master control board can send open command to mechanical linkage, and then mechanical linkage fills
Startup work is put, controls the bolt retraction of safety box, so as to open chamber door；Present system degree of safety is high, a variety of unlocking modes
It can effectively prevent malicious sabotage, flexibly and possess robber and rob tracking function.--- in the scheme of the patent application publication, use
The verification modes such as password, TM cards, fingerprint, but the safety defect that password, TM cards, fingerprint are individually present still can not overcome.
Document number is that the Chinese patent application of CN106372481A discloses a kind of fingerprint permutation and combination password, including fingerprint
Permutation and combination method, fingerprint permutation and combination password insert integrated chip and enter computer, mobile phone, identity card, bank card, various door locks
Deng, and the program authorization and identification of computer (mobile phone) are carried out, its method is：By the fingerprint that left hand refers to by thumb to little finger of toe point
Biao Ji not be, 2,3,4,5 that the right hand is then labeled as 6,7,8,9,0, these fingerprints are arranged in various combination forms fingerprint row
Row combination pin.According to this method, fingerprint, which can rearrange, is combined into new finger-print cipher, is not afraid of fingerprint and is stolen, fingerprint row
Row combination pin can be used alone.Under the triple protection that fingerprint, fingerprint combination and software need fingerprint combination password authorization,
Fingerprint permutation and combination password is not easy to crack.--- in the scheme of the patent application publication, further improved compared to a upper scheme
Safe class, improves the difficulty of decryption, but it is single consider from hardware aspect, still without solving Password Input order and refer to
Line is stolen the problem of usurping.
The content of the invention
The technical problems to be solved by the invention are：In view of the deficienciess of the prior art, provide a kind of cryptosecurity etc.
Level is high, avoids password from being spied upon the safety box for causing encrypted message to be revealed.
To realize the purpose of the present invention, it is achieved using following technical scheme：A kind of safety box, includes front opening
Babinet, the chamber door being rotatably connected on the right side of babinet front end, the chamber door left end face is provided with more than one electric mortise lock b,
The position that the babinet inner left wall corresponds to electric mortise lock b lock pins offers latch window a；
The chamber door outer wall is provided with a numeric keypad, the numeric keypad, electric mortise lock b respectively with the inside of chamber door
Control board is electrically connected；
After inputting one group of numerical ciphers being consistent with setting code by numeric keypad, control board control electric mortise lock b is performed
Unlocking step；
A horizontal partition plate is fixedly welded with the babinet, a pumping is slidably fitted with below partition plate in the babinet
Drawer；Two side is located at partition plate lower position and is provided with two electric mortise lock a in the babinet, and the drawer two side offers respectively
The latch window b being connected with the lock pin of the electric mortise lock a of homonymy；
Drawer rear end wall is fixedly connected with permanent magnet, and rear surface corresponds to the position of permanent magnet and is provided with electricity in the babinet
Magnet；
Left side wall, which is located above partition plate, in the babinet is connected with a mounting post, and right side is provided with a finger in the mounting post
Line PIN PAD, the mounting post front side is provided with a display screen positioned at the top position of fingerprint password input device, described
The upper position that mounting post front side wall face corresponds to fingerprint password input device is provided with a confirmation button；
The fingerprint password input device includes the procapsid and back casing being connected, and one is formed on the left of the back casing front end
A fingerprint input module mounting portion, the back casing are stretched into together with the finger that a L-shaped is formed in fingerprint input module mounting portion
Chamber, finger stretch into the opening of chamber positioned at the right side of back casing；
The right end of the fingerprint input module mounting portion is provided with finger-print cipher input module, the finger-print cipher input module bag
A Password Input module board is included, the pressure sensing for 4 longitudinal arrangements being connected on Password Input module board
Device, and 4 finger print acquisition modules being respectively fixedly connected with each pressure sensor；
The electric mortise lock a, electromagnet, display screen, each pressure sensor, finger print acquisition module and confirmation button difference
It is electrically connected with the control board；
When needing to open drawer, the finger that the right hand is stretched into fingerprint password input device stretches into intracavitary, forefinger, middle finger, the third finger, small
Refer to and correspond to respectively by four finger print acquisition modules arranged along above-below direction, each finger presses each according to password order
A finger print acquisition module makes the pressure suffered by the pressure sensor of correspondence position reach default value, the pressure sensor institute
The pressure value being subject to real-time display on the display screen, 4 row double figures of real-time display numeral, 4 line numbers on the display screen
Word corresponds to the pressure value of four pressure sensors arranged from top to bottom respectively, and when the pressure sensor of correspondence position is pressed
When force value is zero, the correspondence Mobile state on display screen shows pseudo random number；Pressure sensor in each position is pressed into default
During numerical value, the confirmation button is pressed using thumb, is pressed after confirming button, the fingerprint of control board extraction correspondence position is adopted
The finger print information that collection module is got, forms four according to the fingerprint sequence with different pressures value while sequential arrangement, control
Circuit board processed compares the fingerprint sequence information that fingerprint sequence is independently set with user, if fingerprint sequence information is consistent, judges
Password Input is correct, and control board control electric mortise lock a performs unlocking step, and then control board control electromagnet, which is powered, produces
The raw and reverse magnetic field of permanent magnet, makes drawer eject a distance forward；If fingerprint sequence information is inconsistent, judge that password is defeated
Enter mistake, prompt user to re-enter password by display screen；
Chamber door madial wall is pressed into confirmation button when closing chamber door, control board detection finger print acquisition module no signal output and
Confirm that button has signal output, then control board control electric mortise lock a, electric mortise lock b perform locking step.
Preferably：The default value of the pressure is fixed numbers, when pressing the pressure sensor, when real-time
Pressure value and setting fixed numbers between difference be less than 0.2 Newtonian time, it is believed that real-time pressure value is equal to default
Numerical value；The precision of shown real-time pressure numerical value is 0.1 newton on the display screen.
Preferably：Front end outside wall surface of the drawer close to chamber door side is smooth plane, at the drawer
When closed mode, the front end face of the partition plate exceedes the front end outside wall surface of drawer.
Compared with prior art, the beneficial effects of the invention are as follows：The safety box of the present invention is divided into two up and down by partition plate
Point, the part above partition plate only needs to input correct password by numeric keypad and can open, and the drawer below partition plate needs
To be continuing with to open after fingerprint password input device inputs one group of finger-print cipher after chamber door is opened.
Further, when using fingerprint password input device input finger-print cipher, even if user fingerprints are maliciously got,
But except with open air, nobody can know the input order of finger-print cipher.Also it is difficult to find that input is suitable under other people intentionally observation
Sequence.Even if part input sequence is known, the specific number that other people can not also know the cipher, and user is also without as using general
Password is the same is deliberately blocked for logical scrambler input, and security is very high.
Brief description of the drawings
Fig. 1 is the structure diagram of chamber door closed mode of the present invention.
Fig. 2 is the structure diagram of chamber door open mode of the present invention.
Fig. 3 is the decomposition texture schematic diagram of the present invention.
Fig. 4 is the structure diagram of drawer part.
Fig. 5 is the structure diagram of fingerprint password input device.
1st, babinet；10th, mounting post；11st, partition plate；12nd, latch window a；13rd, electric mortise lock a；14th, electromagnet；
2nd, chamber door；20th, electric mortise lock b；
3rd, numeric keypad；
4th, drawer；41st, latch window b；42nd, permanent magnet；
5th, display screen；
7th, fingerprint password input device；70th, button is confirmed；71st, back casing；711st, finger stretches into chamber；712nd, fingerprint input module is pacified
Dress portion；72nd, procapsid；73rd, finger-print cipher input module；731st, finger print acquisition module；732nd, pressure sensor；733rd, password is defeated
Enter module board.
Embodiment
Embodiment 1
According to Fig. 1 to Fig. 5, the present embodiment is a kind of safety box, includes the babinet 1 of front opening, is rotatably connected on case
Chamber door 2 on the right side of body front end, the chamber door left end face are provided with more than one electric mortise lock b20, the babinet inner left wall
The position of corresponding electric mortise lock b lock pins offers latch window a12.
The chamber door outer wall is provided with a numeric keypad 3, the numeric keypad, electric mortise lock b respectively with installed in chamber door
The control board of inner side is electrically connected.
After one group of numerical ciphers being consistent with setting code being inputted by numeric keypad, control board control electric mortise lock b
Perform unlocking step.
A horizontal partition plate 11 is fixedly welded with the babinet, is slidably fitted with the babinet below partition plate
One drawer 4；Two side is located at partition plate lower position and is provided with two electric mortise lock a13, the drawer two side in the babinet
The latch window b41 being connected with the lock pin of the electric mortise lock a of homonymy is offered respectively.
Drawer rear end wall is fixedly connected with permanent magnet 42, and rear surface corresponds to the position peace of permanent magnet in the babinet
Equipped with electromagnet 14.
Left side wall, which is located above partition plate, in the babinet is connected with a mounting post 10, and right side is provided with the mounting post
One fingerprint password input device 7, the mounting post front side are provided with a display positioned at the top position of fingerprint password input device
Screen 5, the upper position that the mounting post front side wall face corresponds to fingerprint password input device are provided with a confirmation button 70.
The fingerprint password input device includes the procapsid 72 and back casing 71 being connected, the back casing front end left side
A fingerprint input module mounting portion 712 is formed, the back casing is together with one L-shaped of formation in fingerprint input module mounting portion
Finger stretch into chamber 711, finger stretches into the opening of chamber positioned at the right side of back casing.
The right end of the fingerprint input module mounting portion is provided with finger-print cipher input module 73, the finger-print cipher input
Module includes a Password Input module board 733,4 longitudinal arrangements being connected on Password Input module board
Pressure sensor 732, and 4 finger print acquisition modules 731 being respectively fixedly connected with each pressure sensor.
The electric mortise lock a, electromagnet, display screen, each pressure sensor, finger print acquisition module and confirmation button
It is electrically connected respectively with the control board.
When needing to open drawer, the finger that the right hand is stretched into fingerprint password input device stretches into intracavitary, forefinger, middle finger, unknown
Finger, little finger of toe are corresponded to by four finger print acquisition modules arranged along above-below direction respectively, and each finger is according to password order
Pressing each finger print acquisition module makes the pressure suffered by the pressure sensor of correspondence position reach default value, and the pressure passes
Pressure value suffered by the sensor real-time display on the display screen, 4 row double figures of real-time display numeral on the display screen,
4 line number words correspond to the pressure value of four pressure sensors arranged from top to bottom respectively, and when the pressure sensor of correspondence position
When the value that is under pressure is zero, the correspondence Mobile state on display screen shows pseudo random number；Pressure sensor in each position presses
During to default value, the confirmation button is pressed using thumb, is pressed after confirming button, control board extraction correspondence position
The finger print information that finger print acquisition module is got, forms four according to the fingerprint sequence with different pressures value while sequential arrangement
Row, control board compares the fingerprint sequence information that fingerprint sequence is independently set with user, if fingerprint sequence information is consistent,
Judge that Password Input is correct, control board control electric mortise lock a performs unlocking step, then control board control electromagnetism Tie Tong
Electricity produces and the reverse magnetic field of permanent magnet, drawer is ejected a distance forward；If fingerprint sequence information is inconsistent, judge close
Code input error, prompts user to re-enter password by display screen.
Chamber door madial wall is pressed into confirmation button when closing chamber door, and control board detection finger print acquisition module no signal is defeated
Go out and confirm that button has signal output, then control board control electric mortise lock a, electric mortise lock b perform locking step.
The default value of the pressure is fixed numbers, when pressing the pressure sensor, when real-time pressure value with
Difference between the fixed numbers of setting is less than 0.2 Newtonian time, it is believed that real-time pressure value is equal to default value；The display
The precision of shown real-time pressure numerical value is 0.1 newton on screen.
The real-time pressure value precision of the display screen display be 0.1 newton, and is multiplied by 10 and is scaled integer and show, such as pressure
Force value is 0.2 Newtonian time, shows screen display 2（Value shown on display screen is hereafter denoted as pressing force）.
In order to be more clearly understood that the key of fingerprint password input device, citing below further illustrates：Such as forefinger, in
Finger, nameless and little finger of toe correspond to 1,2,3 and 4 respectively, if setting code is 2143, set pressing force as 8765（Pressure may be selected
Numerical value is 1-8）, then middle finger is pressed successively, makes to press confirmation button when the second row is shown in the range of 6 to 10 on display screen, then
Forefinger is pressed, makes to press confirmation button when the first row is shown in the range of 5 to 9 on display screen, then presses little finger of toe, make on display screen
Confirmation button is pressed when fourth line is shown in the range of 4 to 8, finally presses the third finger, the third line on display screen is shown 3 to 7 models
Confirmation button is pressed when enclosing interior.
Certainly, password can also be set to common 6 bit digital, for example setting code is 232421, set pressing force as
876567, then middle finger is pressed successively（Second row pressure shows 6 to 10）, it is nameless（The third line pressure shows 5 to 9）, middle finger（The
Two row pressure show 4 to 8）, little finger of toe（Fourth line pressure shows 3 to 7）, middle finger（Second row pressure shows 4 to 8）, forefinger（First
Row pressure shows 5 to 9）.
When the pressure sensor of correspondence position be under pressure value be zero when, the correspondence Mobile state on display screen shows pseudorandom
Number.The pseudo random number can carry out calculating acquisition, such as a position according to the real-time pressing force of the pressure sensor being under pressure
The pressure sensor the put value that is under pressure is N（N is 1-8）When, the pressure of other three positions is shown as（N+2）、（N+3）With
（N-1）.
By above-mentioned technological means, since four line number words are closer on display screen, only user oneself knows see
Which numeral, even if other people look at display screen, observation user is operated, and can not also know the password that user specifically inputs.
Front end outside wall surface of the drawer close to chamber door side is smooth plane, when the drawer is closed,
The front end face of the partition plate exceedes the front end outside wall surface of drawer.By the magnetic field repulsive force between electromagnet and permanent magnet when opening drawer
Drawer is set to eject a distance forward, the front end of drawer is not for the handle or other similar structures of pull-out drawer, it is ensured that takes out
Drawer is not pried open by violence.
Embodiment 2
The present embodiment makes following improvement on the basis of embodiment 1：When opening drawer, if user is used to input finger-print cipher
Toe Transplantation for Segmental Finger is injured and when can not normally input complete finger print password, user will be any in index finger, middle finger, ring finger and little finger
More than one finger by finger print acquisition module at an arbitrary position, extract at least one finger print acquisition module and obtain by control board
The finger print information got, and being compared with the finger print information that user independently sets, after matching user identity, control board to
Dynamic verification code is sent with the mobile terminal of corresponding user identity binding, user adds one on the basis of the numerical value of dynamic verification code
A dynamic setting numeral obtains set of number password, and on numeric keypad after input numerical ciphers, control board controls user
Electric mortise lock a performs unlocking step.
Dynamic setting numeral is user by the correspondence finger on finger-print cipher input module, forefinger, middle finger, unknown
Refer to and little finger of toe corresponds to 1,2,3 and 4 respectively.
For example only forefinger is pressed when on a finger print acquisition module, the pressure sensor of correspondence position detects pressure,
It is 1 that then dynamic, which sets numeral,；As middle finger and little finger of toe are pressed from left number second, the 4th finger print acquisition module, then correspondence position
Pressure sensor detect pressure, then dynamic set numeral be 24；As forefinger, middle finger, nameless three fingers press first,
Second and the 3rd finger print acquisition module on, three pressure sensors detect pressure, then dynamic set numeral be 123.
The digit that dynamic sets numeral is previously set by user；For example dynamic password is 756452, dynamic, which sets numeral, is
134, then the second group of password inputted is 756586.
Means in this way, even if other people have stolen dynamic verification code on the mobile phone of user and certain using illegal means
The fingerprint of a little fingers, due to being difficult to the digit for knowing that dynamic sets numeral, it is only necessary to limit Password Input at the appointed time
Number, other people are just difficult to the password for cracking safety box.
Further, when Password Input errors number exceed twice, then the control board of safety box by network to
The more than one mobile terminal of family binding sends alarming short message.
Claims (1)
1. a kind of safety box, includes the babinet of front opening, the chamber door being rotatably connected on the right side of babinet front end, the chamber door is left
Side end face is provided with more than one electric mortise lock b, and the position that the babinet inner left wall corresponds to electric mortise lock b lock pins offers lock pin
Jack a；
It is characterized in that：
The chamber door outer wall is provided with a numeric keypad, the numeric keypad, electric mortise lock b respectively with the inside of chamber door
Control board is electrically connected；
After inputting one group of numerical ciphers being consistent with setting code by numeric keypad, control board control electric mortise lock b is performed
Unlocking step；
A horizontal partition plate is fixedly welded with the babinet, a pumping is slidably fitted with below partition plate in the babinet
Drawer；Two side is located at partition plate lower position and is provided with two electric mortise lock a in the babinet, and the drawer two side offers respectively
The latch window b being connected with the lock pin of the electric mortise lock a of homonymy；
Drawer rear end wall is fixedly connected with permanent magnet, and rear surface corresponds to the position of permanent magnet and is provided with electricity in the babinet
Magnet；
Left side wall, which is located above partition plate, in the babinet is connected with a mounting post, and right side is provided with a finger in the mounting post
Line PIN PAD, the mounting post front side is provided with a display screen positioned at the top position of fingerprint password input device, described
The upper position that mounting post front side wall face corresponds to fingerprint password input device is provided with a confirmation button；
The fingerprint password input device includes the procapsid and back casing being connected, and one is formed on the left of the back casing front end
A fingerprint input module mounting portion, the back casing are stretched into together with the finger that a L-shaped is formed in fingerprint input module mounting portion
Chamber, finger stretch into the opening of chamber positioned at the right side of back casing；
The right end of the fingerprint input module mounting portion is provided with finger-print cipher input module, the finger-print cipher input module bag
A Password Input module board is included, the pressure sensing for 4 longitudinal arrangements being connected on Password Input module board
Device, and 4 finger print acquisition modules being respectively fixedly connected with each pressure sensor；
The electric mortise lock a, electromagnet, display screen, each pressure sensor, finger print acquisition module and confirmation button difference
It is electrically connected with the control board；
When needing to open drawer, the finger that the right hand is stretched into fingerprint password input device stretches into intracavitary, forefinger, middle finger, the third finger, small
Refer to and correspond to respectively by four finger print acquisition modules arranged along above-below direction, each finger presses each according to password order
A finger print acquisition module makes the pressure suffered by the pressure sensor of correspondence position reach default value, the pressure sensor institute
The pressure value being subject to real-time display on the display screen, 4 row double figures of real-time display numeral, 4 line numbers on the display screen
Word corresponds to the pressure value of four pressure sensors arranged from top to bottom respectively, and when the pressure sensor of correspondence position is pressed
When force value is zero, the correspondence Mobile state on display screen shows pseudo random number；Pressure sensor in each position is pressed into default
During numerical value, the confirmation button is pressed using thumb, is pressed after confirming button, the fingerprint of control board extraction correspondence position is adopted
The finger print information that collection module is got, forms four according to the fingerprint sequence with different pressures value while sequential arrangement, control
Circuit board processed compares the fingerprint sequence information that fingerprint sequence is independently set with user, if fingerprint sequence information is consistent, judges
Password Input is correct, and control board control electric mortise lock a performs unlocking step, and then control board control electromagnet, which is powered, produces
The raw and reverse magnetic field of permanent magnet, makes drawer eject a distance forward；If fingerprint sequence information is inconsistent, judge that password is defeated
Enter mistake, prompt user to re-enter password by display screen；
Chamber door madial wall is pressed into confirmation button when closing chamber door, control board detection finger print acquisition module no signal output and
Confirm that button has signal output, then control board control electric mortise lock a, electric mortise lock b perform locking step；
The default value of the pressure is fixed numbers, when pressing the pressure sensor, when real-time pressure value and setting
Fixed numbers between difference be less than 0.2 Newtonian time, it is believed that real-time pressure value is equal to default value；On the display screen
The precision of shown real-time pressure numerical value is 0.1 newton, and is multiplied by 10 and is scaled integer and show；
Front end outside wall surface of the drawer close to chamber door side is smooth plane, described when the drawer is closed
The front end face of partition plate exceedes the front end outside wall surface of drawer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271508.5A CN108035653A (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711271508.5A CN108035653A (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
| CN201710394120.8A CN106958403B (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394120.8A Division CN106958403B (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108035653A true CN108035653A (en) | 2018-05-15 |
Family
ID=59482038
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711271501.3A Withdrawn CN108049758A (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
| CN201711271508.5A Withdrawn CN108035653A (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
| CN201710394120.8A Expired - Fee Related CN106958403B (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711271501.3A Withdrawn CN108049758A (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710394120.8A Expired - Fee Related CN106958403B (en) | 2017-05-28 | 2017-05-28 | A kind of safety box |
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| CN (3) | CN108049758A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107274579B (en) * | 2017-07-27 | 2018-08-28 | 杨慧 | Shared charger baby leases cabinet |
| CN107248233B (en) * | 2017-07-27 | 2018-08-31 | 杨慧 | A kind of shared charger baby lease cabinet |
| CN107248234B (en) * | 2017-07-27 | 2018-08-31 | 杨慧 | A kind of shared charger baby renting machine |
| CN107195125B (en) * | 2017-07-27 | 2018-08-28 | 杨慧 | A kind of shared charger baby lease cabinet |
| CN107240194B (en) * | 2017-07-27 | 2018-08-31 | 杨慧 | Shared charger baby leases cabinet |
| CN107679387B (en) * | 2017-11-10 | 2021-08-27 | 宁夏中科恒瑞智能科技有限公司 | Identity authentication method and device based on fingerprint password |
| CN109488156A (en) * | 2018-12-26 | 2019-03-19 | 苏州新梦信息科技有限公司 | A kind of novel pressure sensing anti-theft case |
| CN110578444B (en) * | 2019-08-14 | 2022-03-04 | 石家庄瑞宝科技有限公司 | Time-delay time-staggered unmanned hand-over safe for bank |
| CN111460539A (en) * | 2020-04-27 | 2020-07-28 | 浙江工商大学杭州商学院 | Computer software encryption protection device |
| CN112282566B (en) * | 2020-12-24 | 2021-03-30 | 北京中超伟业信息安全技术股份有限公司 | Intelligent identification's secret cabinet of electromagnetic shield |
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| CN104665538A (en) * | 2013-12-02 | 2015-06-03 | 北海飞九天电子科技有限公司 | Fingerprint mailbox with code identification function |
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- 2017-05-28 CN CN201711271501.3A patent/CN108049758A/en not_active Withdrawn
- 2017-05-28 CN CN201711271508.5A patent/CN108035653A/en not_active Withdrawn
- 2017-05-28 CN CN201710394120.8A patent/CN106958403B/en not_active Expired - Fee Related
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| CN102279923A (en) * | 2010-06-12 | 2011-12-14 | 安凯(广州)微电子技术有限公司 | Multi-fingerprint encryption method for raising encryption level |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106958403A (en) | 2017-07-18 |
| CN108049758A (en) | 2018-05-18 |
| CN106958403B (en) | 2018-05-25 |
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