CN102330519B - Method for open electronic lock with enhanced security - Google Patents

Method for open electronic lock with enhanced security Download PDF

Info

Publication number
CN102330519B
CN102330519B CN201110029558.9A CN201110029558A CN102330519B CN 102330519 B CN102330519 B CN 102330519B CN 201110029558 A CN201110029558 A CN 201110029558A CN 102330519 B CN102330519 B CN 102330519B
Authority
CN
China
Prior art keywords
information
electronic lock
lock
password
pattern
Prior art date
Application number
CN201110029558.9A
Other languages
Chinese (zh)
Other versions
CN102330519A (en
Inventor
金永守
Original Assignee
领科电子有限公司
金永守
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to KR10-2010-0067464 priority Critical
Priority to KR1020100067464A priority patent/KR101148892B1/en
Application filed by 领科电子有限公司, 金永守 filed Critical 领科电子有限公司
Publication of CN102330519A publication Critical patent/CN102330519A/en
Application granted granted Critical
Publication of CN102330519B publication Critical patent/CN102330519B/en

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C9/00563Electronically 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
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0001Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
    • E05B47/0012Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with rotary electromotors
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C9/00Individual registration on entry or exit
    • G07C9/00174Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
    • G07C2009/00968Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier
    • G07C2009/00976Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys shape of the data carrier card
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C2209/00Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/02Access control comprising means for the enrolment of users
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME 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
    • G07C2209/00Indexing scheme relating to groups G07C9/00 - G07C9/38
    • G07C2209/60Indexing scheme relating to groups G07C9/00174 - G07C9/00944
    • G07C2209/62Comprising means for indicating the status of the lock

Abstract

The invention discloses a method for open electronic lock with enhanced security. The open methods for opening the electronic lock includes using a key, inputting a code, using a card type key, utilizing fingerprint identification, etc. A user can select one or a plurality of opening methods to open the electric lock, thereby, even when the code is revealed or the card type key is lost, the security of the electronic is guaranteed without changing the code or logging in a card type key.

Description

Open the method for the electronic lock of improved safety

Technical field

Present invention relates in general to a kind of method of opening the electronic lock of improved safety, relate more specifically to a kind of method of electronic lock of following unlatching improved safety, wherein, be provided with opening ways for unlocking electronic lock as identification of the input of key, password, card key or fingerprint etc., and the single or multiple opening ways of user's selection from opening ways arranges carry out unlocking electronic lock.

Background technology

Conventionally, lockset is arranged on building as on the gate of residence, room or office, to prevent that undelegated personnel from entering building privately.Conventionally, this lockset comprises casing, and casing inserts in gate to only have casing dish to be exposed to outside gate.Keeper and ratchet bolt telescopically stretch out from casing dish.For keeper and ratchet bolt the are stretched swingle of casing or inner surface and the external surface that knob is arranged on gate.

In addition, lockset is opened gate privately for preventing large personnel outdoors.Lockset can be divided into the electronic lock that uses the mechanical lock of key manual locking or unlatching and locked or opened by operation helix tube electromagnet and clutch lever when password, fingerprint or card key verification succeeds.

One of advantage of mechanical lock is that their prices are cheaper, but structure is simpler, if consequently personnel have gained some understanding to the structure of mechanical lock, even unauthorized personnel also can open this lock.Like this, have the low shortcoming of safety.Due to this shortcoming, safe electronic lock is widely used recently.These electronic locks are used has the cipher input equipment energising of button or keyboard, fingerprint scanner or card guider electronically validating user's uniformity.

The configuration like this of electronic lock makes when inputting correct password or card key authentication success, they to be opened, if when password is stolen or is lost card key, and the registration that user must change password or delete card key.

In addition, be difficult to know and whether password revealed to stranger.Stranger can use the card key of registration privately.Therefore,, in the situation that house or office vacate the long period, the problem of existence is the reduction of safety.

Summary of the invention

Therefore, engrave the above-mentioned problems in the prior art on one's mind and completed the present invention, one of object of the present invention is to provide a kind of method of unlocking electronic lock, wherein be provided with opening ways for unlocking electronic lock as identification of the input of key, password, card key or fingerprint etc., the single or multiple opening ways of user's selection from opening ways arranges carry out unlocking electronic lock, thereby have improved safety.

In order to reach above-mentioned purpose, the invention provides a kind of method of opening in the following manner the electronic lock of improved safety, by inputting password or identification card key or fingerprint, move electric-motor drive unit or open mechanical lock by mechanically actuated, described method comprises: first step, arranges and comprise a kind of open mode the input of normal mode, dual safety pattern and triple safe pattern and register password, card key information and the finger print information as the required reference information of unlocking electronic lock; Second step, when attempting to open blocked electronic lock, confirms whether the open mode arranging is normal mode, dual safety pattern or triple safe pattern; Third step, when inputting correct password, correct card key or finger print information under normal mode, or while inputting correct password and correct card key information or correct password and correct finger print information under dual safety pattern, or while inputting correct password, correct card key information and correct finger print information under triple safe pattern, operation electric-motor drive unit carrys out unlocking electronic lock.

Registration comprises: under normal mode, registration is as password, card key information and the finger print information of the required reference information of unlocking electronic lock; Use key input that open mode is converted to safe mode from normal mode; Under safe mode, registration is as password, card key information and the finger print information of the required reference information of unlocking electronic lock.By a kind of open mode that is optionally used as in normal mode, dual safety pattern and triple safe pattern.

When by the correct password of input, card key information or/and during finger print information unlocking electronic lock, display unit can show with the form of character or figure the information of unlocking electronic lock.

When input is used for password, card key information or the finger print information of unlocking electronic lock when incorrect, loudspeaker can be exported alarm or information.

In addition, capping mobile detector can detect for covering the capping of mechanical key lock unit and be in opening or closed condition, and while opening under being sealed on safe mode, loudspeaker can be exported alarm or information.

In addition, mechanical lock operation probe can detect mechanical lock and be in lock-out state or opening, and when when operating mechanical key lock cell unlatching mechanical lock under safe mode, loudspeaker can be exported alarm or information.

Accompanying drawing explanation

In conjunction with the drawings, from following detailed description, will more clearly understand foregoing of the present invention and other objects, feature and advantage, wherein:

Fig. 1 shows the block diagram of electronic lock structure according to an embodiment of the invention;

Fig. 2 and Fig. 3 are the diagrams showing respectively according to the opening of the structure of electronic lock main body 22 of the present invention and capping 21;

Fig. 4 is according to the process flow diagram flow chart of password, card key and fingerprint under registration normal mode of the present invention or safe mode;

Fig. 5 be according to of the present invention under normal mode or safe mode the process flow diagram flow chart of unlocking electronic lock.

The specific embodiment

Below with reference to Fig. 1-Fig. 5, the preferred embodiment of the present invention is elaborated.

Further know, whole terms used herein should be interpreted as having the implication consistent with their function, and should not be interpreted as being restricted to the implication of each several part of the present invention.

With reference to Fig. 1, electronic lock according to a preferred embodiment of the invention, comprises key input block 11, card reader 12, fingerprint scanner 13, capping mobile detector 14, mechanical lock operation probe 15, memory cell 16, display unit 17, electric-motor drive unit 18, loudspeaker 19 and MPU (microprocessor) 20.Key input block 11 comprises for the keyboard (keys) of electronic lock open mode or input password is set.Card reader 12 reads the information being recorded in card key.Fingerprint scanner 13 scanning users' fingerprint.The capping of the mechanical key lock cell 23 of capping mobile detector 14 detections main body covered 22 is in opening or closed condition.The mechanical key lock cell 23 that mechanical caging operation probe 15 detects by key lock or unlatching is in lock-out state or opening.Memory cell 16 is preserved and need to be used for opening the password of the electronic lock under normal mode or safe mode or about the information of card key or fingerprint.Whether display unit 17 indication electronic locks are in lock-out state or opening, and whether lockset is in normal mode or safe mode, and with character or graphic form, show the amount of remaining battery.Electric-motor drive unit 18 makes electronic lock change between lock-out state and unlocked state electrically.When input incorrect password, card key or fingerprint, or by unauthorized method operation capping 21 or mechanical key, lock at 23 o'clock, loudspeaker 19 output alarm and information.MPU20 controls the whole operation of electronic lock, for example, when the open mode of electronic lock or locking or unlocking electronic lock are set.

Memory cell 16 comprises password that storage registers under normal mode, card key or/and the Password Input of registering under the normal mode memory of finger print information and storage security pattern, card key or/and the safe mode memory of finger print information.Safe mode memory preferably includes memory, even if also still can store encrypted message, card key when this memory exists power failure or/and finger print information.

Fig. 2 and Fig. 3 are the figure that shows respectively the structure of electronic lock main body 22 and the opening of capping 21.Electronic lock is positioned at the top of main body 22, and mechanical lock is positioned at the bottom of main body 22.

For the fingerprint scanner 13 of scanning fingerprint, comprise the key input block 11 of several keyboards, for reading the card reader 12 of card key and being positioned at the top of main body 22 so that user accesses to your password, card key is or/and fingerprint locks or the display unit of unlocking electronic lock 17.With the mechanical key lock cell 23 that key locked or opened mechanical lock, be arranged on the bottom of main body 22.Capping 21 is connected to the bottom of main body 22 with protection mechanical key lock cell 23.

In addition, the bottom of main body 22 comprises the capping mobile detector 14 of opening or closing for detection of capping 21 and for the mechanical caging operation probe 15 of sensing mechanical key lock cell 23 modes of operation.In this embodiment, capping mobile detector 14 detects that cappings 21 are in as shown in Figure 2 closed condition or in opening as shown in Figure 3.

Fig. 4 is the process flow diagram flow chart of password, card key and fingerprint under registration normal mode or safe mode.First, being provided with registration uses key input block 11 for locking the pattern of password of electronic lock and registration card key or/and the pattern of finger print information.In this case, in step S41, MPU 20 determine access to your password, card key is or/and the pattern of the unlocking electronic lock of fingerprint is normal mode or dual safety pattern or triple safe pattern.

Under normal mode, in step S42, use key input block 11 input passwords, or/and pass through card reader 12 or/and fingerprint scanner 13 scans card keys or/and finger print information.In step S43, MPU 20 stores input password as unlocking electronic lock mode, card key or/and finger print information in normal mode memory.In other words, each password, card key and the finger print information of registration can be used as the mode for unlocking electronic lock.

For dual safety pattern or triple safe pattern, in S44 and S45, under dual safety pattern, in the safe mode memory of memory cell 16, MPU 20 storage comprises by a pair of opening ways of the password of key input block 11 inputs and the card key information that reads by card reader 12 and comprises the password by 11 inputs of key input block and mode that a pair of opening ways of the finger print information that scans by fingerprint scanner 13 is usingd as unlocking electronic lock.In triple safe mode, in the safe mode memory of memory cell 16, MPU 20 storage comprises three opening ways as password, the card key information reading by card reader 12 of passing through 11 inputs of key input block of unlocking electronic lock mode and the finger print information that scans by fingerprint scanner 13.That is to say, under safe mode, the mode of unlocking electronic lock comprises a pair of or ternary opening ways.

Arranged therein under the state of unlocking electronic latching mode, while registering for the mode of opening it or afterwards, MPU 20 is used display unit 17 to show the locking of electronic lock or the pattern of opening and unlocking electronic lock, for example normal mode, dual safety pattern or triple safe pattern, while wanting unlocking electronic lock with convenient user, user can be easy to use the one or more suitable opening ways of previous registration.

Fig. 5 is the process flow diagram flow chart of unlocking electronic lock under normal mode or safe mode.Therein electronic lock has been set under the state of normal locking or safety locking pattern, at step S51, mechanical key lock cell 23 is moved by key, password is inputted by key input block 11, card key reads by card reader 12, or fingerprint scans by fingerprint scanner 13.At step S52, MPU 20 determines that the pattern of unlocking electronic lock is normal mode, dual safety pattern or triple safe pattern.

During normal mode, at step S53, password is by 11 inputs of key input block, and card key reads by card reader 12, or fingerprint scans by fingerprint scanner 13.At step S54, MPU 20 determines whether input password, card key or the fingerprint of unlocking electronic lock previously matched with the correct opening information of registration with user.

At step S56, when input message is consistent with correct opening information, MPU 20 operation electric-motor drive units 18 carry out unlocking electronic lock, then use display unit 17 to show the opening of electronic locks.If input message and correct opening information are inconsistent, at step S55, MPU 20 is used loudspeakers 19 output alarm and information.

Herein, user can be to come the mode of mechanical operation machine key lock unit 23 to carry out unlocking electronic lock by typical key.In this case, MPU 20 determines that electronic lock is normally opened, thereby uses display unit 17 to show the opening of electronic lock.

Under dual safety pattern, at step S57, the a pair of information exchange that comprises password and card key information is crossed key input block 11 and card reader 12 inputs, or comprises that a pair of information exchange of password and finger print information crosses key input block 11 and fingerprint scanner 13 inputs.At step S54, whether previously chartered a pair of correct opening information was consistent with user for the definite a pair of input password of MPU 20 and card key information or a pair of input password and finger print information.

When input message is consistent with correct opening information, at step S56, MPU 20 operation electronic drive units 18 carry out unlocking electronic lock, then with display unit 17, show the opening of electronic lock.If input message and correct opening information are inconsistent, at step S55, MPU 20 is used loudspeakers 19 output alarm and information.

Under triple safe pattern, at step S58, comprise that the triplets information exchange of password, card key information and finger print information is crossed key input block 11, card reader 12 and fingerprint scanner 13 inputs.At step S54, MPU 20 determines that whether the triplets information of input password, card key information and finger print information is consistent with the previously chartered correct ternary opening information of user.

When input message is consistent with correct opening information, at step S56, MPU 20 operation electric-motor drive units 18 carry out unlocking electronic lock, then with display unit 17, show the opening of electronic lock.If input message and correct opening information are inconsistent, at step S55, MPU 20 is used loudspeakers 19 output alarm and information.

In a preferred embodiment, although password, card key and fingerprint recognition are illustrated as to the mode as unlocking electronic lock, the present invention is not restricted to this.Various opening ways, such as iris (iris) identification, Long-distance Control etc. can be used together with aforesaid way, as long as it can be used for unlocking electronic lock.In addition, under safe mode, for the mode of unlocking electronic lock, can be combined in every way, for example two kinds of opening ways can combine, or three kinds or three kinds of above opening ways can combine.

As mentioned above, in electronic lock according to the present invention, single or multiple modes can be set to the mode of unlocking electronic lock.If desired, can arrange electronic lock, make only to work as the opening ways of all settings, for example, while comprising the success of identification of correct Password Input and card key and fingerprint, could unlocking electronic lock.Therefore,, even if password is revealed or card key is lost, also can guarantee the safety of electronic lock.

Claims (5)

1. a method of opening in the following manner the electronic lock of improved safety, by inputting password or identification card key or fingerprint, move electric-motor drive unit or open mechanical lock by mechanically actuated, described method comprises: first step, arranges and comprise a kind of open mode the input of normal mode, dual safety pattern and triple safe pattern and register password, card key information and the finger print information as the required reference information of unlocking electronic lock; Second step, when attempting to open blocked electronic lock, confirms whether the open mode arranging is normal mode, dual safety pattern or triple safe pattern; And third step, when inputting correct password, correct card key or finger print information under normal mode, or when inputting correct password and correct card key information or correct password and correct finger print information under dual safety pattern, or when inputting correct password, correct card key information and correct finger print information under triple safe pattern, operation electric-motor drive unit carrys out unlocking electronic lock
Described registration comprises: under normal mode, registration is as password, card key information and the finger print information of the required reference information of unlocking electronic lock; Use key input that open mode is converted to safe mode from normal mode; Under safe mode, register password, card key information and the finger print information as the required reference information of unlocking electronic lock, by a kind of open mode that is optionally used as in normal mode, dual safety pattern and triple safe pattern,
It is characterized in that, when electronic lock is during in dual safety pattern or triple safe pattern, display unit can demonstrate with the form of character or figure the information of electronic lock pattern;
Whether described display unit indication electronic lock is in lock-out state or opening, and whether lockset is in normal mode or safe mode.
2. the method for claim 1, is characterized in that, when by the correct password of input, card key information or/and during finger print information unlocking electronic lock, display unit can show with the form of character or figure the information of unlocking electronic lock.
3. the method for claim 1, is characterized in that, when input is used for password, card key information or the finger print information of unlocking electronic lock when incorrect, loudspeaker can be exported alarm or information.
4. the method for claim 1, it is characterized in that, capping mobile detector can detect for covering the capping of mechanical key lock unit and be in opening or closed condition, and while opening under being sealed on safe mode, loudspeaker can be exported alarm or information.
5. the method for claim 1, it is characterized in that, mechanical lock operation probe can detect mechanical lock and be in lock-out state or opening, and when when operating mechanical key lock cell unlatching mechanical lock under safe mode, loudspeaker can be exported alarm or information.
CN201110029558.9A 2010-07-13 2011-01-27 Method for open electronic lock with enhanced security CN102330519B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR10-2010-0067464 2010-07-13
KR1020100067464A KR101148892B1 (en) 2010-07-13 2010-07-13 Electronic locks for enhanced security to the Haidian

Publications (2)

Publication Number Publication Date
CN102330519A CN102330519A (en) 2012-01-25
CN102330519B true CN102330519B (en) 2014-10-29

Family

ID=45482459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201110029558.9A CN102330519B (en) 2010-07-13 2011-01-27 Method for open electronic lock with enhanced security

Country Status (2)

Country Link
KR (1) KR101148892B1 (en)
CN (1) CN102330519B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103049950A (en) * 2012-12-02 2013-04-17 闵瑜 Fingerprint lock with double fingerprint heads
WO2014157908A1 (en) 2013-03-27 2014-10-02 Samsung Electronics Co., Ltd. Device and method for displaying execution result of application
WO2014157893A1 (en) 2013-03-27 2014-10-02 Samsung Electronics Co., Ltd. Method and device for providing a private page
US9996246B2 (en) 2013-03-27 2018-06-12 Samsung Electronics Co., Ltd. Device and method for displaying execution result of application
US10229258B2 (en) 2013-03-27 2019-03-12 Samsung Electronics Co., Ltd. Method and device for providing security content
WO2014157885A1 (en) 2013-03-27 2014-10-02 Samsung Electronics Co., Ltd. Method and device for providing menu interface
WO2014157894A1 (en) 2013-03-27 2014-10-02 Samsung Electronics Co., Ltd. Display apparatus displaying user interface and method of providing the user interface
WO2014157897A1 (en) 2013-03-27 2014-10-02 Samsung Electronics Co., Ltd. Method and device for switching tasks
KR20150098097A (en) * 2014-02-19 2015-08-27 삼성전자주식회사 Apparatus and Method for processing biometric information in a electronic device
CN104405184A (en) * 2014-10-31 2015-03-11 张彦 Composite functional intelligent door lock
CN105574962B (en) * 2015-06-19 2018-05-15 宇龙计算机通信科技(深圳)有限公司 A kind of access control management method and mobile terminal
CN106355690A (en) * 2016-08-22 2017-01-25 冯玉国 Access control system and implementation method thereof
CN107368554A (en) * 2017-07-02 2017-11-21 深圳市驿固科技有限公司 A kind of processing method, electronic lock and system for accessing data structured

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317121A (en) * 1999-07-07 2001-10-10 伯格技术株式会社 Method for controlling fingerprint recognition type door lock operation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940010515B1 (en) * 1991-10-28 1994-10-24 경상현 Repairing method of impurity diffusion region it is formed when is processing reactive ion etching
KR100214222B1 (en) 1997-06-10 1999-08-02 김지태 Opening and shutting system and device useful as a key pad and a card
KR20040098725A (en) * 2003-05-15 2004-11-26 (주)동광알파 Method for opening the door-lock apparatus by authentication keys
CN201181486Y (en) * 2008-02-03 2009-01-14 日照卫士电子科技有限公司 Double-circuit electronic controller for cabinet warehouse door lock

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1317121A (en) * 1999-07-07 2001-10-10 伯格技术株式会社 Method for controlling fingerprint recognition type door lock operation

Also Published As

Publication number Publication date
KR101148892B1 (en) 2012-05-29
KR20120006805A (en) 2012-01-19
CN102330519A (en) 2012-01-25

Similar Documents

Publication Publication Date Title
US10438053B2 (en) Biometric identification systems and methods
US20150281205A1 (en) Memory lock system with manipulatable input device and method of operation thereof
US8577807B2 (en) Method for protecting secret information in a system for reporting an emergency when secret information is accessed
AU2006207966B2 (en) System and method for administering access to an interior compartment of an enclosure
US6182221B1 (en) Remote identity verification technique using a personal identification device
EP0924656B2 (en) Personal identification FOB
ES2414089T3 (en) Operation of a security system using a wireless device
EP2083396B1 (en) A lock actuating device for a lock mechanism of a lock, and a method of providing wireless control of a lock
US6523745B1 (en) Electronic transaction system including a fingerprint identification encoding
US20120066507A1 (en) Identity authentication and secured access systems, components, and methods
US7741969B2 (en) Door entry security device with electronic lock
CN201681427U (en) Electronic information lock
JP5809386B2 (en) safe with controllable data transfer capability
US7907753B2 (en) Access control system with symbol recognition
RU2389076C2 (en) Method and device for protecting universal key
CN104134032B (en) The anti-peeping coding lock system and unlocking method that a kind of view-based access control model is obscured
US20040021552A1 (en) Method, device, and system for door lock
EP2434462B1 (en) Biometric key
US7979716B2 (en) Method of generating access keys
US20090037743A1 (en) Biometric authentication device, system and method of biometric authentication
US8817981B2 (en) Generation of registration codes, keys and passcodes using non-determinism
KR101270941B1 (en) System and Method for authentication security using of user terminal
CN104063169B (en) Unlocking method based on touch screen
CN103985175A (en) Control method and system of home entrance guard
US6102286A (en) Integrated data entry system including a card proximity sensor for security access control

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant