WO2001004824A1 - Method for controlling fingerprint recognition type door lock operation - Google Patents

Method for controlling fingerprint recognition type door lock operation Download PDF

Info

Publication number
WO2001004824A1
WO2001004824A1 PCT/KR1999/000392 KR9900392W WO0104824A1 WO 2001004824 A1 WO2001004824 A1 WO 2001004824A1 KR 9900392 W KR9900392 W KR 9900392W WO 0104824 A1 WO0104824 A1 WO 0104824A1
Authority
WO
WIPO (PCT)
Prior art keywords
door
fingerprint
user
door lock
master
Prior art date
Application number
PCT/KR1999/000392
Other languages
French (fr)
Other versions
WO2001004824A8 (en
Inventor
Cheol Ho Kim
Hun Sik Ahn
Original Assignee
Bogo Tech Inc.
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
Application filed by Bogo Tech Inc. filed Critical Bogo Tech Inc.
Priority to AU49353/99A priority Critical patent/AU4935399A/en
Publication of WO2001004824A1 publication Critical patent/WO2001004824A1/en
Publication of WO2001004824A8 publication Critical patent/WO2001004824A8/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • 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
    • 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
    • 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
    • G07C9/00658—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys
    • G07C9/00674—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons
    • G07C9/0069—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by passive electrical keys with switch-buttons actuated in a predetermined sequence
    • 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
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/33—Individual registration on entry or exit not involving the use of a pass in combination with an identity check by means of a password
    • 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
    • G07C9/30—Individual registration on entry or exit not involving the use of a pass
    • G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
    • G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Structural Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

A door lock driving control method is laid open. In the present invention, a door is opened and closed based on a fingerprint from the outside of the door. A key pad having function keys is installed on the inside of the door. The functions for registering and deleting a door user are performed inside the door. A new user's registration is implemented by an approval of a master user so that it secures the door lock system for thereby increasing a reliability of the door system.

Description

METHOD FOR CONTROLLING FINGERPRINT RECOGNITION TYPE DOOR LOCK OPERATION
TECHNICAL FIELD The present invention relates to a method for controlling a fingerprint recognition door lock operation, and in particular to an improved method for controlling a fingerprint recognition device which makes it possible to implement a reliable security of a door by controlling opening and closing a door using a fingerprint from outside of the door, providing a key pad with function keys inside the door, performing a functional operation with respect to an additional registration and deletion of an user only on the inside of the door, and implementing an additional registration based on an approval of a master user when additionally registering a fingerprint.
DESCRIPTION OF THE PRIOR ART
In a modern society, in order not to disclose any kinds of information, a door system is secured at home, office and the like from visitors or strangers.
Nowadays, a dual door securing system is used more than ever. For the above-described dual door securing system, a method for locking a door by using a conventional key and a method for opening and closing a door based on a recognition of a fingerprint are generally used.
As one of the currently used door lock systems, a 1:1 door lock system has become familiar to people. In order to make a door system be able to recognize a fingerprint of a door user, a PIN (Personal Identification Number) number and then a fingerprint corresponding to the PIN number must be stored in that order.
Since the number of the fingerprints which may be stored for a fingerprint door lock system is limited, and it takes a long time to identify a certain fingerprint by a memory, a PIN number is required for preventing the door lock from having the above-described problems. When the PIN number is stored, a fingerprint corresponding to the PIN number is directly accessed, so it is possible to reduce the time required otherwise for identifying the fingerprint. A PIN number thus becomes one memory address. In addition, in the 1:1 door lock system, since a key pad including functions such as an additional fingerprint registration and deletion is installed on the outside of the door, if a visitor found out how to operate the door lock system, he or she may be able to open the door without a permission of the user. In the above-described method, when an user opens the door, the user must input a stored PIN number. If the users are children or the old, it is possible for them to forget their PIN numbers easily. If this is the case, they can not open the door. If there are many users for one system and one user's corresponding finger is damaged, it is impossible for the user having a damaged finger to control the door system.
DISCLOSURE OF THE INVENTION Accordingly, an objective of the present invention is to provide a method for controlling a fingerprint recognition door lock operation which is capable of enhancing a security of a door system. In the present invention, a door is opened based only on a fingerprint recognition from outside. All of its functions are performed by providing a key pad on the inside of the door. The above- described functions are available based on a master user.
In the present invention, a certain user having a priority among a plurality of users is registered as a master user, and registrating and deleting a fingerprint and other functional operations are performed based on an approval of a master user.
The above-described door system is programmed to be opened and closed based on a fingerprint recognition from the outside of the door.
To achieve the above-mentioned objective, there is a method for controlling a fingerprint recognition door lock operation which includes steps of registering an user having a priority of a door system operation as a master user wherein an user's registration and deletion are performed by the master user, and a step for opening and closing the door based only on a corresponding fingerprint from the outside of the door.
Additional advantages, objectives and features of the invention will become more apparent in the foiling description .
BRIEF DESCRIPTION OF THE DRAWINGS
The present invention will become more fully understood in the detailed descriptions given hereinbelow and the accompanying drawings which are given by illustrations only, and wherein: Figure 1 is a schematic block diagram illustrating a fingerprint recognition door lock driving block;
Figure 2 is a flow chart illustrating a door lock driving control method based on a master; and
Figure 3 is a flow chart illustrating a door lock driving control method based on a door user according to the present invention.
BEST MODE FOR CARRYING OUT THE INVENTION
The embodiments of the present invention will be explained with the accompanying drawings as references.
Figure 1 illustrates a door lock driving block according to the present invention. As shown therein, the door lock driving block includes a fingerprint recognition window 1 for recognizing a user's fingerprint, an optical lens 2 for transferring a fingerprint recognized by the fingerprint recognition window 1 to a programmable logic device 3, a programmable logic device 3 for processing the transferred fingerprint via the optical lens 2 as a certain data, an external terminal connection port 7 used as a communication access unit for a signal transmission for driving a fingerprint door lock operation and an external communication, a CPU (Central Processing Unit) 4 for controlling the operation of each element, a flash memory 5 for storing a control logic operated by the CPU 4, a DRAM 6 for storing a fingerprint data, and a key pad 8 used for inputting a PIN number when an user inputs his or her fingerprint . The fingerprint recognition door lock system according to the present invention is operated as stated below.
A door user inputs a PIN number, which is inputted when the user's fingerprint is stored, using a key pad, and then the user accesses his or her corresponding finger to the fingerprint recognition window 1. Then, the recognized fingerprint is inputted into the programmable logic device 3 via the optical lens 2.
The programmable logic device 3 proceeds the fingerprint to operate as a data and transmits the data to the CPU 4. When controlling the functions of the door, the CPU 4 receives an approval from the master user. If the PIN number of the master user and the fingerprint are matched, the functions of the door system can be controlled. When opening the door from the outside of the door, the door's driving signal is outputted to the external terminal connecting port 7 for thereby opening the door.
The procedures of opening and closing a door based on a master user's fingerprint and PIN number and an user's fingerprint and PIN number input methods will be explained with the accompanying flow charts as references.
Figure 2 is a flow chart illustrating a fingerprint recognition door lock driving control method. According to this method, a master fingerprint and PIN number are inputted, then the door starts functioning. When a master user inputs a registration key using the key pad 8 installed on the inside of the door in order to input a fingerprint corresponding to a PIN number, a message saying "Please enter the PIN number" is outputted from the door system. After hearing this message, the user inputs a corresponding PIN number in Step Si.
When inputting the PIN number is completed, "Please input the fingerprint" is outputted as a message for the user to follow. The master user inputs a corresponding fingerprint via the fingerprint recognition window 1 in Step S2.
When the fingerprint is inputted, the CPU 4 stores the fingerprint data inputted through the programmable logic device 3 and the PIN number inputted via the key pad 8 into the DRMA 6 in Step S3.
After all corresponding inputs are completed, a corresponding fingerprint should be inputted in Step S4 when the master user wishes to open the door outside the door. The CPU 4 checks the fingerprint stored in the DRAM 6 and judges whether the currently inputted fingerprint data matches with the stored fingerprint data.
As a result, if matched, a door driving control signal is outputted to open the door. If mismatched, a message of "No matched fingerprint" is outputted, and then the processes are stopped in Step S5.
Figure 3 illustrates operations of opening and closing a door based on an additional registration of a PIN number and a fingerprint . To register an additional door user, it must be approved by the master user. When a registration key is inputted using the key pad 8 installed on the inside for the additional user's registration, a message of "Please input the master's PIN number" is outputted. When inputting a corresponding PIN number, "Please input the master's fingerprint" is outputted. At this time, the master's fingerprint is inputted in Step Tl .
When the master's PIN number and fingerprint are inputted, the CPU 4 reads the master's PIN number and fingerprint from the DRAM 6 and compares the read PIN number and fingerprint with the inputted PIN number and fingerprint in Step T2.
As a result of the comparison, if matched, a message of "Please enter an user's PIN number" is outputted. When an user inputs a corresponding fingerprint following the above- described message, "Registration is completed" is outputted in Step T3 as a message for the user to follow.
After the user's registration process is completed, when the user wishes to open the door from outside, the fingerprint should be inputted. When the fingerprint is inputted, the CPU 4 compares the stored fingerprint and the inputted fingerprint to judge whether the inputted fingerprint matches with the stored fingerprint in Step T4 or not .
As a result of the comparison, if matched, a door driving control signal is outputted, and then it completes the whole process. If mismatched, a message of "No matched fingerprint" is outputted, and then the operation is stopped in Step T5.
When the door is controlled based on the above- described processes, since it is impossible to control its functions from the outside of the door, a visitor can not open the door from the outside. In addition, since it is impossible to register a new user without a permission of the master user, a dual door security system gets implemented. In the present invention, the maximum 800 fingerprints may be used based on the fingerprint recognition window 1 and DRAM 6. In this case, a certain memory is provided in the fingerprint recognition window 1 for thereby storing the master's fingerprints and some related data. In addition, the remaining fingerprints and other related data are stored in the DRAM 6. In the conventional art, one user can input only one fingerprint. Therefore, if the fingerprint of the registered finger is damaged, the user having the damaged finger can not open the door. In order to overcome this problem, the present invention is made for the user to input at least two fingerprints.
Thus, in the present invention, since the number of the fingerprints to be inputted is increased, the maximum 800 fingerprints may be inputted into the DRAM 6.
Each user is provided with a corresponding PIN number in order to prevent other people with a permission from the master user from deleting or changing the fingerprints.
Since the master user can not find out the user's PIN numbers, a certain user having a permission from the master user can not delete or change the fingerprints. However, all the data may be deleted and changed by the master user.
As described above, in the present invention, the fingerprint recognition door lock control is performed by the master user or by an approval of the master user. The function keys may be operated on the inside of the door, and a dual security system is implemented in the present invention.
Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those who are skilled in the art will appreciate that various modifications, additions and substitutions are possibly made without departing from the scope and spirit of the invention as recited in the accompanying claims.

Claims

WHAT IS CLAIMED IS:
1. In a door lock driving control method, a fingerprint recognition door lock driving control method, comprising the steps of: a step for registering a door user having a priority of a door system operation as a master user wherein the user's registrational and deletional functions is performed by the master user; and a step for opening and closing the door based only on a corresponding fingerprint from the outside of the door.
2. The method of claim 1, wherein a master's PIN (Personal Identification Number) number and fingerprint are registered into a memory of a door lock system.
3. The method of claim 1, wherein a fingerprint and a PIN number of a door user is registered based on an approval of the master user after a PIN number and fingerprint of the master user are inputted for thereby registering a PIN number and a fingerprint of the user.
4. The method of claim 1, wherein an user can input at least two fingerprints.
5. The method of claim 1, wherein a functional operation of the door lock system is performed inside the door using a key pad installed on the inside of the door.
PCT/KR1999/000392 1999-07-07 1999-07-21 Method for controlling fingerprint recognition type door lock operation WO2001004824A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU49353/99A AU4935399A (en) 1999-07-07 1999-07-21 Method for controlling fingerprint recognition type door lock operation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990027342A KR100353422B1 (en) 1999-07-07 1999-07-07 Method of driving control for fingerprint identification door-lock system
KR1999/27342 1999-07-07

Publications (2)

Publication Number Publication Date
WO2001004824A1 true WO2001004824A1 (en) 2001-01-18
WO2001004824A8 WO2001004824A8 (en) 2001-06-14

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Application Number Title Priority Date Filing Date
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AU (1) AU4935399A (en)
WO (1) WO2001004824A1 (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095691A1 (en) * 2001-05-18 2002-11-28 Navigator Solutions Limited Biometric information control system
FR2866459A1 (en) * 2004-02-12 2005-08-19 Draeger Medical Ag METHOD FOR ACTIVATING A MEDICAL DEVICE
GB2471527A (en) * 2009-07-03 2011-01-05 Codelocks Ltd Code-operated lock
CN104424678A (en) * 2013-08-30 2015-03-18 聚龙股份有限公司 Electronic password lock system and control method thereof
CN104574616A (en) * 2015-01-30 2015-04-29 程炽坤 Intelligent electronic door lock control method and control device
CN107452102A (en) * 2017-07-18 2017-12-08 云丁网络技术(北京)有限公司 A kind of intelligent fingerprint door lock and its fingerprint input method
CN107833318A (en) * 2017-10-27 2018-03-23 周燕红 A kind of control method for electronic lock and device
CN108734814A (en) * 2017-04-19 2018-11-02 腾讯科技（深圳）有限公司 A kind of visitor information processing method and processing device
CN109064591A (en) * 2018-07-13 2018-12-21 安徽灵图壹智能科技有限公司 A kind of block chain cell recognition of face entrance guard security system and its method
CN110009786A (en) * 2019-04-10 2019-07-12 深圳市万睿智能科技有限公司 Invite the method and device and system and storage medium of visitor and visitor's arriving reminding
CN111292437A (en) * 2020-02-10 2020-06-16 南通大学 Intelligent access control system of photovoltaic box-type substation and control method thereof
CN111325893A (en) * 2020-02-26 2020-06-23 济南浪潮高新科技投资发展有限公司 Multistage safety intelligent door lock and use method thereof

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CN110555924B (en) * 2018-06-01 2021-09-17 杭州海康威视数字技术股份有限公司 Method and device for unlocking processing
CN109448175A (en) * 2018-10-08 2019-03-08 深圳道尔法科技有限公司 The control method and fingerprint lock administration system of Fingerprint Lock
CN110656819A (en) * 2019-09-18 2020-01-07 上海电机学院 Optical signal intelligent lock based on embedded system

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US5337043A (en) * 1989-04-27 1994-08-09 Security People, Inc. Access control system with mechanical keys which store data
GB2278945A (en) * 1993-04-21 1994-12-14 Matsumura Electronics Kk Fingerprint identification system

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KR100316122B1 (en) * 1999-04-06 2001-12-12 전한일 A managing method and managing apparatus of door using finger pattern

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Publication number Priority date Publication date Assignee Title
US5337043A (en) * 1989-04-27 1994-08-09 Security People, Inc. Access control system with mechanical keys which store data
GB2278945A (en) * 1993-04-21 1994-12-14 Matsumura Electronics Kk Fingerprint identification system

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002095691A1 (en) * 2001-05-18 2002-11-28 Navigator Solutions Limited Biometric information control system
FR2866459A1 (en) * 2004-02-12 2005-08-19 Draeger Medical Ag METHOD FOR ACTIVATING A MEDICAL DEVICE
US7489808B2 (en) 2004-02-12 2009-02-10 Dräger Medical AG & Co. KGaA Process and device for activating a medical instrument
GB2471527A (en) * 2009-07-03 2011-01-05 Codelocks Ltd Code-operated lock
GB2471527B (en) * 2009-07-03 2013-09-18 Codelocks Ltd Code-operated lock
CN104424678B (en) * 2013-08-30 2016-12-28 聚龙股份有限公司 A kind of electronic coding lock system and control method thereof
CN104424678A (en) * 2013-08-30 2015-03-18 聚龙股份有限公司 Electronic password lock system and control method thereof
CN104574616A (en) * 2015-01-30 2015-04-29 程炽坤 Intelligent electronic door lock control method and control device
CN108734814A (en) * 2017-04-19 2018-11-02 腾讯科技（深圳）有限公司 A kind of visitor information processing method and processing device
CN107452102A (en) * 2017-07-18 2017-12-08 云丁网络技术(北京)有限公司 A kind of intelligent fingerprint door lock and its fingerprint input method
CN107833318A (en) * 2017-10-27 2018-03-23 周燕红 A kind of control method for electronic lock and device
CN109064591A (en) * 2018-07-13 2018-12-21 安徽灵图壹智能科技有限公司 A kind of block chain cell recognition of face entrance guard security system and its method
CN110009786A (en) * 2019-04-10 2019-07-12 深圳市万睿智能科技有限公司 Invite the method and device and system and storage medium of visitor and visitor's arriving reminding
CN111292437A (en) * 2020-02-10 2020-06-16 南通大学 Intelligent access control system of photovoltaic box-type substation and control method thereof
CN111325893A (en) * 2020-02-26 2020-06-23 济南浪潮高新科技投资发展有限公司 Multistage safety intelligent door lock and use method thereof

Also Published As

Publication number Publication date
WO2001004824A8 (en) 2001-06-14
KR100353422B1 (en) 2002-09-18
KR20010009135A (en) 2001-02-05
AU4935399A (en) 2001-01-30

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