CN105649469B - A kind of intelligent safe Double-puzzle control system - Google Patents
A kind of intelligent safe Double-puzzle control system Download PDFInfo
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- CN105649469B CN105649469B CN201610165354.0A CN201610165354A CN105649469B CN 105649469 B CN105649469 B CN 105649469B CN 201610165354 A CN201610165354 A CN 201610165354A CN 105649469 B CN105649469 B CN 105649469B
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- 230000017105 transposition Effects 0.000 claims abstract description 53
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 230000008859 change Effects 0.000 claims description 8
- 238000012795 verification Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 abstract description 17
- 238000010295 mobile communication Methods 0.000 abstract description 3
- 239000011159 matrix material Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 244000144985 peep Species 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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
- E05G1/10—Safes or strong-rooms for valuables with alarm, signal or indicator
-
- 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
- G07C9/00817—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys where the code of the lock can be programmed
-
- 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
Abstract
The invention discloses a kind of intelligent safe Double-puzzle control system, belong to safe lock technical field, including core processor, fingerprint module, Password Input module, alarm module, gsm module and power module, in addition to transposition cipher module and state crypto module；The core processor is all connected with the transposition cipher module, state crypto module, fingerprint module, Password Input module, alarm module, gsm module and power module；The transposition cipher module is also connected with the state crypto module, and the gsm module is connected with user's mobile device, and the power module is connected with the electricity consumption module of other in system, including external power source and internal electric source；The Password Input crypto module includes numerical ciphers input module and finger-print cipher input module.The present invention greatly enhances the security reliability of safety cabinet using fingerprint identification technology, transposition cipher technology and mobile communication technology.
Description
【Technical field】
The present invention relates to safe lock technical field, more particularly to a kind of intelligent safe Double-puzzle control system.
【Background technology】
Safety cabinet requires very high for the safety coefficient of lock, and traditional safety lock is simple mechanical device lock, if
Meter method is simple, and materials'use is single, and key loss is difficult to recover, inconvenience management.Therefore, in the market occurs in that electronic cipher
The devices such as lock, IC card lock are locked, and these devices are locked in the security performance for greatly enhancing safety cabinet password control system.But
It is that widely available with coded lock, the defect of itself is constantly displayed, such as the information of IC-card is easily answered by others
System, easy demagnetization, failure is more, and information security coefficient is low.
In order to solve the defect of these coded locks, and as biometrics password technology is increasingly mature, more and more safety cabinets
Password employs this technology, for example, the Chinese invention patent of Patent No. 201110076076.9 discloses such a intelligence
Energy safety cabinet, it includes controller and the coded lock and Fingerprint Identification Unit that are connected with the controller, and the controller is passed through
Mobile phone signal is connected with mobile phone, with the remote notification user when situation occurs in safety cabinet.Although the intelligent safe employs finger
Line password, still, in recent years, fingerprint gradually has the possibility being replicated, therefore, only with finger-print cipher as safe lock only
One password also begins to the presence of potential safety hazard.
Furthermore, the digital cipher lock used at present, it is verified that password is unalterable, easily peeps postscript from side by other people
Firmly instant correct password, steals safety cabinet to other people and provides convenience, and then reduce the security of safety cabinet.
【The content of the invention】
In view of the foregoing, it is necessary to provide a kind of intelligent safe control system, the intelligent safe control system adds
Adding fingerprint identification technology and transposition cipher technology, set double code, improve safety cabinet safety coefficient, and also utilize mobile communication
Technology, can realize remote alarms.
To reach above-mentioned purpose, the technical solution adopted in the present invention is：A kind of intelligent safe Double-puzzle control system,
Including core processor, fingerprint module, Password Input module, alarm module, gsm module and power module, in addition to shift close
Code module and state crypto module；The core processor and the transposition cipher module, state crypto module, fingerprint module,
Password Input module, alarm module, gsm module and power module are all connected with；The transposition cipher module is also close with the state
Code module connection, the gsm module is connected with user's mobile device, and the power module connects with other electricity consumption modules in system
Connect；The Password Input crypto module includes numerical ciphers input module and finger-print cipher input module；The numerical ciphers are defeated
Entering module at least includes one kind in remote control, button, the numerical ciphers to input safety cabinet, and can pass through the core
The input password of numerical ciphers is transmitted to the transposition cipher module and the state crypto module by processor；The transposition cipher
Checking password of the module by the input password received with storing in advance is contrasted, after numerical ciphers comparing result is sent out in institute
State core processor；The transposition cipher module every time input password with checking password contrast after, its internal verification password
Position automatic shift, and then change the checking password of the transposition cipher module；The state crypto module is being received every time
To after input password, the state password that the state crypto module is stored in advance is automatically updated；The state crypto module also exists
The core processor is received after numerical ciphers comparing result information, and more new password is reached into the transposition cipher module, entered
And change the checking password in the transposition cipher module；The number that the core processor is sent out according to the transposition cipher module
Word password comparing result information, controls the Password Input module operation；When the input of numerical ciphers comparing result presentation of information is close
When code matches with checking encrypted message, the core controller controls the finger-print cipher input module operation, conversely, described
Core controller controls the numerical ciphers input module operation, to require to re-enter numerical ciphers；The finger-print cipher is defeated
Entering module includes touch-screen, to input finger-print cipher information, and can will input finger-print cipher by the core processor
Reach the fingerprint module；The fingerprint module uses biometrics password, the finger print information to store user；The finger-print cipher
Can be by the input finger-print cipher information received and storage finger print information contrast, and the finger print information comparing result information is sent out
In the core processor；When the finger print information comparing result presentation of information that the core processor is received, input fingerprint is close
When code information matches with storage finger print information, safety cabinet is opened；Conversely, the core controller controls the alarm module hair
Go out alarm and control the gsm module to send information to user.
Further, the transposition cipher module can also by set internal verification password position move digit, limit
The input number of times of system input password.
Further, when the input number of times of input password exceedes the input time that the transposition cipher module limits input password
During number, the alarm module and gsm module can also be run under core controller control.
Further, the core processor is STC single-chip microcomputers.
Further, the alarm module is audible-visual annunciator.
Further, the power module includes external power source and internal electric source；The internal electric source is in the external electrical
Start when source does not work.
Further, the core processor can also receive the letter that user's mobile device is sent by the gsm module
The phone information for ceasing and reversing, and safety cabinet is opened or closed according to the information received.
Further, the touch-screen can also input the numerical ciphers of safety cabinet, and can display reminding language.
Further, in addition to vibration module；The vibration module is connected with the core processor, including vibrating sensing
Device；Whether the vibrating sensor can sense safety cabinet by external impacts, and vibration information can be transmitted to the core
Processor；The core processor controls the alarm module and the gsm module further according to the vibration information received.
The invention has the advantages that：
1. the present invention adds fingerprint identification technology in the password control system of safety cabinet, and uses transposition cipher skill
Art, makes safety cabinet have double code protection, drastically increases the security reliability of safety cabinet.
2. the present invention adds password modification program in the password control system of safety cabinet, and by itself and transposition cipher technology
It is combined, safety cabinet password is further encrypted.
3. the present invention makes safety cabinet when being opened by people's malice, use can be informed in time by adding mobile communication module
Family, so as to reach the effect of protection safety cabinet.
【Brief description of the drawings】
Fig. 1 is a kind of system block diagram of intelligent safe Double-puzzle control system of the invention.
Fig. 2 is Fig. 1 workflow diagram.
Following embodiment will further illustrate the present invention with reference to above-mentioned accompanying drawing.
【Embodiment】
Referring to Fig. 1, in a kind of better embodiment of the present invention, an intelligent safe Double-puzzle control system, bag
Include core processor and be all connected with the core processor transposition cipher module, state crypto module, fingerprint module, password
Input module, vibration module, alarm module, gsm module and power module.Transposition cipher module also connects with state crypto module
Connect.Gsm module is connected with user's mobile device.Power module is connected with the electricity consumption module of other in system, with needed for providing system
Electric power.
Core processor is the master control of control system, using minimum system of the STC single-chip microcomputers as the core processor.
Core processor is capable of the information of the modules of centralized collection, processing and core processor connection, and according to each information-driven
Corresponding module operation.
Password Input crypto module includes numerical ciphers input module and finger-print cipher input module, to input safety cabinet
Numerical ciphers and finger-print cipher information.Numerical ciphers input module includes remote control and button, to input numerical ciphers, and
The input password can be transmitted to by transposition cipher module and state crypto module by core processor.Further, remote control
For IR remote controller, button is matrix press-key.
Transposition cipher inside modules program uses transposition cipher Technology design, can pre-set and store safety cabinet numeral
The checking password of password.Transposition cipher module is contrasted the input password received with checking password, after by numerical ciphers
Comparing result information is sent out in core processor.Meanwhile, transposition cipher module after each contrast input password and checking password, its
The position meeting automatic shift of internal verification password, and then change internal verification password.Transposition cipher module can also be by setting
The digit of internal verification password position movement, the input number of times of limitation input password.Transposition cipher module inputs password in contrast
Change internal verification password with automatic after checking password, can prevent other people from distorting internal processes to open insurance by malice
Cabinet, improves the security of safety cabinet；Transposition cipher can also limit the input number of times of input password, to prevent other people from passing through nothing
The mode of limitation input password opens safety cabinet.
Numerical ciphers real-time update program is set inside state crypto module, input encrypted message can received every time
Afterwards, the state password that state crypto module is stored in advance is automatically updated.State crypto module also receives number in core processor
After word password comparing result information, more new password is sent out in transposition cipher module, it is close to change the checking in transposition cipher module
Code, and then the checking password in transposition cipher module is matched with the renewal numerical ciphers in state crypto module.Now, more
New numerical ciphers are correctly to input password next time.State crypto module can real-time update numerical ciphers, and coordinate shifting
Position crypto module is used, beneficial to preventing other people from remembeing to input password immediately, so as to improve the security of safety cabinet.
The numerical ciphers comparing result information that core processor is sent according to transposition cipher module, controls Password Input module
Operation.When this time of numerical ciphers comparing result presentation of information input password is mismatched with checking encrypted message, core processor
The operation of numerical ciphers input module is controlled, to require that user re-enters numerical ciphers.When numerical ciphers comparing result information is aobvious
When showing that this time input password matches with checking encrypted message, core processor control fingerprint input module operation, to require to use
Family inputs finger-print cipher information.
Finger-print cipher input module includes touch-screen, to input the finger-print cipher information of user, and can pass through core
The input finger-print cipher information is transmitted to fingerprint module by processor.Further, touch-screen can also be used to the defeated of numerical ciphers
Enter, and the signal languages of various input information can be shown, the signal language provided beneficial to user according to touch-screen operated, for
The use at family is provided convenience.
Fingerprint module uses biometrics password technology, the finger print information to store user.Finger-print cipher will can be received
Input finger-print cipher information and storage finger print information contrast, and the finger print information comparing result is sent out in core processor.Refer to
Line module utilizes the uniqueness of fingerprint, adds another heavy cryptoguard to safety cabinet, and then improve the security of safety cabinet.
When the finger print information comparing result that the core processor receives fingerprint module is shown, finger-print cipher information is inputted
When matching with storage finger print information, safety cabinet is opened.When finger print information comparing result is shown, input finger-print cipher information is with depositing
When storing up finger print information mismatch, core controller control alarm module sends alarm, and controls gsm module to send letter to user
Breath.Preferably, alarm module is audible-visual annunciator.
Vibration module includes vibrating sensor.Whether vibrating sensor can sense safety cabinet by external impacts, and energy
It is enough that relevant information is transmitted to core processor after by external impacts.Core processor controls alarm module to send alarm again,
And control gsm module to send information to user.Vibration module can monitor whether safety cabinet has the violence by other people to attack in real time
Hit, and monitoring situation information can be reached core processor, and then corresponding control instruction is sent by core processor, be easy to carry
The security of high safety cabinet.
Further, when the input number of times of input password exceedes the input number of times that transposition cipher module limits input password
When, core controller also controls alarm module to send alarm, and control gsm module sends information to user.
Further, gsm module be core processor control AI instruction under to long-distance user's mobile device send information,
To inform user in time when situation occurs in safety cabinet.Meanwhile, gsm module can also receive the transmission of long-distance user's mobile device
Information and the phone information reversed, and the information received is transmitted to core processor, and then realized far by core processor
Journey opens the function of safety cabinet.
Further, power module includes external power source and internal electric source.When outside is powered, the external power source is to be
The main power supply of system.When outside power-off, i.e., when described external power source does not work, the internal electric source is main for system
Power supply, and operation is driven by core processor, so that system also can normally be run under powering-off state, improve system fortune
Row stability.
Referring to Fig. 2, user first passes through touch-screen or IR remote controller or matrix press-key is defeated when opening safety cabinet
Insure the numerical ciphers of cabinet；The input encrypted message is passed through core by touch-screen or IR remote controller or matrix press-key again
Processor is transmitted to transposition cipher module and state crypto module.The transposition cipher module comparative analysis input password is with prestoring
Checking password, and numerical ciphers comparing result information is transmitted to core processor.Core processor is further according to the comparing result
Information-driven touch-screen or IR remote controller or matrix press-key operation, to require that user re-enters numerical ciphers, or
Core processor driving touch-screen operation, to obtain the finger-print cipher information of user, i.e. when the input password and checking message in cipher
When ceasing inconsistent, numerical ciphers are re-entered, on the contrary input finger-print cipher.
The operation of state crypto module is driven while due to core processor driving transposition cipher module operation.Therefore,
State crypto module has automatically updated numerical ciphers information, and is transmitted to transposition cipher module by numerical ciphers information is updated, and then
The checking password in transposition cipher module is changed, it is described, when re-entering numerical ciphers or input numerical ciphers next time,
Correct numerical ciphers are now to update numerical ciphers.When input Password Input number of times exceedes the input that transposition cipher module is set
During number of times, core processor control alarm module sends alarm, meanwhile, control gsm module sends information to user.
After input encrypted message is correct, core processor driving touch-screen operation.The fingerprint that touch-screen obtains user is close
Code information, and the user fingerprints encrypted message is transmitted to fingerprint module by core processor.Then, fingerprint module contrasts the use
Family finger-print cipher information and the finger print information prestored, and the finger print information comparing result information is transmitted to core processor.
Core processor controls alarm module and gsm module operation or sends control to refer to further according to the finger print information comparing result information
Make opening safety cabinet, i.e. when the finger print information comparing result shows that both information are mismatched, core processor control alarm
Module sends alarm, and controls gsm module to send information to user；When the finger print information comparing result shows both information phases
Timing, opens safety cabinet.
The present invention with the addition of fingerprint identification technology, transposition cipher technology and movement for deficiencies such as tradition machinery lock, IC locks
The communication technology, makes safety cabinet have double code protection, and can realize remote alarms, greatly enhances safety cabinet
Security reliability, makes the practicality of safety cabinet stronger；Furthermore, state crypto module is added, enables numerical ciphers in real time more
Newly；State crypto module is also combined by the present invention with transposition cipher technology, can prevent other people from remembeing instant password, further
Improve the security of safety cabinet；The present invention also receives user's mobile device information beamed back using gsm module or reversed
Phone information, makes user in the case where staying out, and can also open safety cabinet, i.e. the control system has Remote Open guarantor
The function of dangerous cabinet.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
The equal change or modification change completed under bright patent claim, the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (9)
1. a kind of intelligent safe Double-puzzle control system, including core processor, fingerprint module, Password Input module, alarm
Module, gsm module and power module, it is characterised in that：Also include transposition cipher module and state crypto module；At the core
Manage device and the transposition cipher module, state crypto module, fingerprint module, Password Input module, alarm module, gsm module and
Power module is all connected with；The transposition cipher module is also connected with the state crypto module, and the gsm module is moved with user
Equipment is connected, and the power module is connected with the electricity consumption module of other in system；It is close that the Password Input crypto module includes numeral
Code input module and finger-print cipher input module；
The numerical ciphers input module is at least including one kind in remote control, button, the numerical ciphers to input safety cabinet,
And the input password of numerical ciphers can be transmitted to by the transposition cipher module by the core processor and the state is close
Code module；
Checking password of the transposition cipher module by the input password received with storing in advance is contrasted, after will numeral it is close
Code comparing result is sent out in the core processor；The transposition cipher module every time input password with checking password contrast after,
The position automatic shift of its internal verification password, and then change the checking password of the transposition cipher module；
The state crypto module automatically updates what the state crypto module was stored in advance after input password is received every time
State password；The state crypto module, will more also after the core processor receives numerical ciphers comparing result information
New password reaches the transposition cipher module, and then changes the checking password in the transposition cipher module；
The numerical ciphers comparing result information that the core processor is sent out according to the transposition cipher module, controls the password
Input module is run；When numerical ciphers comparing result presentation of information input password matches with checking encrypted message, the core
Heart processor controls the finger-print cipher input module operation, conversely, the core processor controls the numerical ciphers input
Module is run, to require to re-enter numerical ciphers；
The finger-print cipher input module includes touch-screen, to input finger-print cipher information, and can be by the core at
Reason device reaches the fingerprint module by finger-print cipher is inputted；
The fingerprint module uses biometrics password, the finger print information to store user；The finger-print cipher will can be received
Input finger-print cipher information and storage finger print information contrast, and the finger print information comparing result information is sent out at the core
Manage device；
When the finger print information comparing result presentation of information that the core processor is received, input finger-print cipher information refers to storage
During line information match, safety cabinet is opened；Conversely, the core processor controls the alarm module to send alarm and control institute
State gsm module and send information to user.
2. intelligent safe Double-puzzle control system as claimed in claim 1, it is characterised in that：The transposition cipher module is also
Can by set internal verification password position move digit, limitation input password input number of times.
3. intelligent safe Double-puzzle control system as claimed in claim 2, it is characterised in that：When the input time of input password
When number limits the input number of times of input password more than the transposition cipher module, the alarm module and gsm module also can be
The core processor control is lower to be run.
4. the intelligent safe Double-puzzle control system as described in claims 1 to 3 is any, it is characterised in that：At the core
Reason device is STC single-chip microcomputers.
5. the intelligent safe Double-puzzle control system as described in claims 1 to 3 is any, it is characterised in that：The alarm mould
Block is audible-visual annunciator.
6. the intelligent safe Double-puzzle control system as described in claims 1 to 3 is any, it is characterised in that：The power supply mould
Block includes external power source and internal electric source；The internal electric source starts when the external power source does not work.
7. the intelligent safe Double-puzzle control system as described in claims 1 to 3 is any, it is characterised in that：At the core
Reason device can also receive the information that user's mobile device is sent and the phone information reversed by the gsm module, and according to institute
The information of reception opens or closes safety cabinet.
8. the intelligent safe Double-puzzle control system as described in claims 1 to 3 is any, it is characterised in that：The touch-screen
The numerical ciphers of safety cabinet can also be inputted, and can display reminding language.
9. the intelligent safe Double-puzzle control system as described in claims 1 to 3 is any, it is characterised in that：Also include vibration
Module；The vibration module is connected with the core processor, including vibrating sensor；The vibrating sensor can sense guarantor
Whether vibration information can be transmitted to the core processor by external impacts by dangerous cabinet；The core processor further according to
The vibration information received controls the alarm module and the gsm module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165354.0A CN105649469B (en) | 2016-03-22 | 2016-03-22 | A kind of intelligent safe Double-puzzle control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610165354.0A CN105649469B (en) | 2016-03-22 | 2016-03-22 | A kind of intelligent safe Double-puzzle control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105649469A CN105649469A (en) | 2016-06-08 |
| CN105649469B true CN105649469B (en) | 2017-11-07 |
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ID=56495342
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610165354.0A Expired - Fee Related CN105649469B (en) | 2016-03-22 | 2016-03-22 | A kind of intelligent safe Double-puzzle control system |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106639746B (en) * | 2016-12-05 | 2019-06-28 | 嵊州市雾非雾机械设备商行 | A kind of intelligent coffer with concealed lock |
| CN108171849B (en) * | 2018-01-11 | 2023-03-21 | 上海威惠智能科技有限公司 | Password updating method, safe and safe control system |
| CN109854126A (en) * | 2019-03-12 | 2019-06-07 | 芜湖真玛信息科技有限公司 | A kind of safety box |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010090610A (en) * | 2001-06-07 | 2001-10-18 | 박중수 | The theft protect device of a safes |
| CN103400434B (en) * | 2013-08-07 | 2016-02-03 | 珠海汇金科技股份有限公司 | The control method of sound state coded lock and control device |
| CN204731852U (en) * | 2015-04-30 | 2015-10-28 | 广东安保翼家物联网智能科技股份有限公司 | The cell phone managing door lock that a kind of function is controlled |
| CN204856667U (en) * | 2015-07-30 | 2015-12-09 | 史凌燕 | Developments password controls fingerprint input trick lock |
| CN204899571U (en) * | 2015-08-31 | 2015-12-23 | 深圳市启虹智能科技有限公司 | Full biological identification safe deposit box |
| CN205063666U (en) * | 2015-09-30 | 2016-03-02 | 深圳市章陈融通科技有限公司 | Intelligent safety box |
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2016
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| CN105649469A (en) | 2016-06-08 |
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