EP0042886A1 - Elektronisches Schlossystem - Google Patents

Elektronisches Schlossystem Download PDF

Info

Publication number
EP0042886A1
EP0042886A1 EP80105971A EP80105971A EP0042886A1 EP 0042886 A1 EP0042886 A1 EP 0042886A1 EP 80105971 A EP80105971 A EP 80105971A EP 80105971 A EP80105971 A EP 80105971A EP 0042886 A1 EP0042886 A1 EP 0042886A1
Authority
EP
European Patent Office
Prior art keywords
locking device
unlocking
key
electronic locking
variable
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.)
Granted
Application number
EP80105971A
Other languages
English (en)
French (fr)
Other versions
EP0042886B1 (de
Inventor
Hiroji C/O Iwasaki Engineering Co. Ltd. Iwasaki
Ryoichi C/O Iwasaki Engineering Co. Kitanishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iwasaki Engineering Co Ltd
Original Assignee
Iwasaki Engineering Co Ltd
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 Iwasaki Engineering Co Ltd filed Critical Iwasaki Engineering Co Ltd
Publication of EP0042886A1 publication Critical patent/EP0042886A1/de
Application granted granted Critical
Publication of EP0042886B1 publication Critical patent/EP0042886B1/de
Expired legal-status Critical Current

Links

Images

Classifications

    • 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
    • G07C9/00698—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 function of displayed informations
    • 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

Definitions

  • This invention relates to an apparatus to keep a high confidential performance of the electronic locking device which turns an object into locked or unlocked condition by key input of coded symbols from outside.
  • electronic locks are generally free from such troubles as carrying the key at all times or the possible theft by duplicated pass key, and have higher confidential performance than that of dial keys for safe, and therefore, are used not only for building doors but also for doors of safe and automobiles or suit cases and others.
  • Fig. 1 is a perspective view of a suit case provided with an electronic locking device according to this invention
  • twelve square buttons 3 shown at the right side of the hanger 2 are arranged on the upper side plate 1H of the suit case 1, which are composed of ten keys ( - ) for code input, one switch key (S) and one unlocking key (U).
  • the control unit of the micro-computer 10 for memorizing, comparison and computation of key input is provided in the case 1 near the ten-key 3.
  • the manual knobs 4A,4B for open- shut operation of the suit case are provided at both ends on the upper side plate 1H, and under loched condition of the suit case, these manual knobs are depressed to the level of the upper side plate 1H, as shown by the continuous lines, which are pulled by the solenoids as the control units of the locking device provided inside of the case 1.
  • the manual knobs 4A, 48 are pushed up by several mm as shown by the dotted lines, and then by sliding the knobs in arrow directions (a), (b) respectively at the same time, the lid 5 of the suit case can be opened.
  • the indicator 6 to show the variable component of the code symbols, i.e. the figures that change as time goes, is a digital watch, which indicates a time in hour-minute unit like "PM 12:04" for instance by crystalline liquid letters, and can be adjusted by the digital watch adjusters 7.
  • Fig. 2 is a block diagram to show the circuit configuration of the electronic locking device according to this invention.
  • the power switch (S) among the key buttons 3 is for ON/OFF operation of the power source 9 for the electronic locking device (DC 6V incorporated battery, for example).
  • the control unit 10 of the micro-computer has the control circuit 13, the memory 14, the relational operation circuit 15 and the clock pulse generating circuit 16.
  • the memory 14 not only memorizes the preset coded symbols, but also memorizes the changing indication of the digital watch 6 every moment and renews the memory.
  • the input figure for unlocking is composed of two components: the figure indicated in the digital watch 6 and the figure preset in the memory 14. The indicated figure that changes as time goes is the variable component (Xt) of the input coded symbols.
  • the switch key (S) is turned to ON and the case lid 5 is closed, then the electronic locking device functions to lock the case and the knobs 4A, 4B are depressed as illustrated.
  • a digital counter that counts the clock pulse of the control unit 10 may also be used.
  • this invention offers a convenient locking device that can maintain confidence of the coded symbols strictly almost permanently because the disadvantage of conventional electronic locking device in lowerd confidential performance due to hand-stain of some specific key buttons used for the code symbol is now solved by the composite code arrangement of the variable figure and the fixed figure making the frequency of use approximately equal to all the key buttons and avoiding hand-stain of any specific buttons completely, and because it can eliminate such trouble as impossible unlocking due to forgotten coded symbols as the fixed intrinsic figure to be memorized can now be a simple one easy to memorize.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
EP80105971A 1980-07-01 1980-10-02 Elektronisches Schlossystem Expired EP0042886B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP91071/80 1980-07-01
JP9107180A JPS5715779A (en) 1980-07-01 1980-07-01 Electronic lock

Publications (2)

Publication Number Publication Date
EP0042886A1 true EP0042886A1 (de) 1982-01-06
EP0042886B1 EP0042886B1 (de) 1984-10-03

Family

ID=14016263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80105971A Expired EP0042886B1 (de) 1980-07-01 1980-10-02 Elektronisches Schlossystem

Country Status (3)

Country Link
EP (1) EP0042886B1 (de)
JP (1) JPS5715779A (de)
DE (1) DE3069363D1 (de)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300170A1 (de) * 1983-01-05 1984-07-12 DATA-LÖSCH Gesellschaft für Sicherheitstechniken im Datenschutz mbH, 4420 Coesfeld Sperrwerk-steuerungsanlage
DE3532156A1 (de) * 1985-09-10 1987-03-26 Huelsbeck & Fuerst Elektronische schliesseinrichtung fuer kraftfahrzeuge
US4723121A (en) * 1985-09-10 1988-02-02 Hulsbeck & Furst Gmbh & Co. Kg. Electronic locking apparatus for motor vehicles
FR2607544A1 (fr) * 1986-11-27 1988-06-03 Neiman Sa Serrure electronique a changement de code periodique
FR2615895A1 (fr) * 1987-06-01 1988-12-02 Magnan Jean Charles Equipement antivol pour livraisons et depots a domicile
EP0372110A1 (de) * 1987-05-26 1990-06-13 Hai Cheng Chen Sicherheitssystem
GB2241734A (en) * 1990-01-26 1991-09-11 Automatic Button Co Ltd Dynamic electronic lock and key
FR2699376A1 (fr) * 1992-12-22 1994-06-24 Samsonite Corp Dispositif de verrouillage d'un mécanisme de fermeture pour bagage.
DE4430315A1 (de) * 1994-08-26 1996-02-29 Telefunken Microelectron Verfahren zum Betrieb eines Schließsystems für verschließbare Gegenstände
US5754652A (en) * 1994-12-14 1998-05-19 Lucent Technologies Inc. Method and apparatus for secure pin entry
DE10134837A1 (de) * 2001-07-17 2003-01-30 Hella Kg Hueck & Co Verfahren zum fernbedienten Ver- und/oder Entriegeln eines Fahrzeuges

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01211156A (ja) * 1988-02-19 1989-08-24 Nec Corp コンピュータ不正接続防止方式
JPH0232370A (ja) * 1988-07-22 1990-02-02 Fuji Xerox Co Ltd 消耗部品寿命管理装置
JPH02191056A (ja) * 1989-01-20 1990-07-26 Ikeda Denki Kk 暗証コード照合装置
JP2002004659A (ja) * 2000-06-20 2002-01-09 Mitsubishi Electric Corp 入退室管理システム及びその制御方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587051A (en) * 1969-12-11 1971-06-22 North American Res Corp Electronic combination switching device
US3812403A (en) * 1972-06-29 1974-05-21 K Gartner Electronic combination lock including sequential signal generator and signal display
US3893073A (en) * 1974-02-06 1975-07-01 Westinghouse Electric Corp Keyless control mechanism
US4093870A (en) * 1976-04-26 1978-06-06 Epstein Lawrence J Apparatus for testing reflexes and/or for functioning as a combination lock

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3587051A (en) * 1969-12-11 1971-06-22 North American Res Corp Electronic combination switching device
US3812403A (en) * 1972-06-29 1974-05-21 K Gartner Electronic combination lock including sequential signal generator and signal display
US3893073A (en) * 1974-02-06 1975-07-01 Westinghouse Electric Corp Keyless control mechanism
US4093870A (en) * 1976-04-26 1978-06-06 Epstein Lawrence J Apparatus for testing reflexes and/or for functioning as a combination lock

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3300170A1 (de) * 1983-01-05 1984-07-12 DATA-LÖSCH Gesellschaft für Sicherheitstechniken im Datenschutz mbH, 4420 Coesfeld Sperrwerk-steuerungsanlage
DE3532156A1 (de) * 1985-09-10 1987-03-26 Huelsbeck & Fuerst Elektronische schliesseinrichtung fuer kraftfahrzeuge
US4723121A (en) * 1985-09-10 1988-02-02 Hulsbeck & Furst Gmbh & Co. Kg. Electronic locking apparatus for motor vehicles
FR2607544A1 (fr) * 1986-11-27 1988-06-03 Neiman Sa Serrure electronique a changement de code periodique
EP0372110A1 (de) * 1987-05-26 1990-06-13 Hai Cheng Chen Sicherheitssystem
FR2615895A1 (fr) * 1987-06-01 1988-12-02 Magnan Jean Charles Equipement antivol pour livraisons et depots a domicile
GB2241734A (en) * 1990-01-26 1991-09-11 Automatic Button Co Ltd Dynamic electronic lock and key
GB2241734B (en) * 1990-01-26 1993-07-21 Automatic Button Company Limit Dynamic lock and key
FR2699376A1 (fr) * 1992-12-22 1994-06-24 Samsonite Corp Dispositif de verrouillage d'un mécanisme de fermeture pour bagage.
DE4430315A1 (de) * 1994-08-26 1996-02-29 Telefunken Microelectron Verfahren zum Betrieb eines Schließsystems für verschließbare Gegenstände
US5754652A (en) * 1994-12-14 1998-05-19 Lucent Technologies Inc. Method and apparatus for secure pin entry
DE10134837A1 (de) * 2001-07-17 2003-01-30 Hella Kg Hueck & Co Verfahren zum fernbedienten Ver- und/oder Entriegeln eines Fahrzeuges

Also Published As

Publication number Publication date
JPS6221954B2 (de) 1987-05-15
DE3069363D1 (en) 1984-11-08
JPS5715779A (en) 1982-01-27
EP0042886B1 (de) 1984-10-03

Similar Documents

Publication Publication Date Title
EP0042886A1 (de) Elektronisches Schlossystem
MY107534A (en) Locking device
US3093994A (en) Recording secure locking system
US3795417A (en) Electrically operated coin box lock
US7932810B2 (en) Top reading keypad assembly and method of inputting an access combination
US4463349A (en) Electronic lock system with audible entry monitor
CA1169948A (en) Electronic locking device
EP0318637A2 (de) Sender
US3225576A (en) Time recording lock system
ES2009545A6 (es) Cerradura perfeccionada.
JPS58222267A (ja) 自動車ドアのキ−レスエントリ−方式
US3921040A (en) Locking system
JPS6410088A (en) Lock device for refrigerator
JPS59118967A (ja) 車両用キ−レス型ドアロツク解錠方法
JP4119000B2 (ja) 物品管理装置
JP3055783B2 (ja) 操作制御装置
FR2293550A1 (fr) Serrure electronique autonome de surete
JPH0223738Y2 (de)
DE3600999A1 (de) Zusaetzliche schliessvorrichtung fuer saemtliche tueren durch elektrische oder magnetische impulse
JPS62276182A (ja) 車両のドアロツク制御装置
JPS59185270A (ja) 車両用キ−レス負荷作動装置
JPH08319741A (ja) 電子ロック装置
KR890001460Y1 (ko) 전자 자물쇠
GB2082669A (en) A method and apparatus for controlling a safe
JPH07959B2 (ja) 電子キ−装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): CH DE FR GB IT

17P Request for examination filed

Effective date: 19820219

ITF It: translation for a ep patent filed

Owner name: FUMERO BREVETTI S.N.C.

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): CH DE FR GB IT LI

REF Corresponds to:

Ref document number: 3069363

Country of ref document: DE

Date of ref document: 19841108

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19920918

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19921005

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19921012

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19921021

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19931002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19931031

Ref country code: CH

Effective date: 19931031

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19931002

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19940630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19940701

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST