IT967630B - Sistema elettronico di sicurezza - Google Patents

Sistema elettronico di sicurezza

Info

Publication number
IT967630B
IT967630B IT29399/72A IT2939972A IT967630B IT 967630 B IT967630 B IT 967630B IT 29399/72 A IT29399/72 A IT 29399/72A IT 2939972 A IT2939972 A IT 2939972A IT 967630 B IT967630 B IT 967630B
Authority
IT
Italy
Prior art keywords
safety system
electronic safety
electronic
safety
Prior art date
Application number
IT29399/72A
Other languages
English (en)
Italian (it)
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Application granted granted Critical
Publication of IT967630B publication Critical patent/IT967630B/it

Links

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
    • 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
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/29—Individual registration on entry or exit involving the use of a pass the pass containing active electronic elements, e.g. smartcards
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lock And Its Accessories (AREA)
IT29399/72A 1971-10-27 1972-09-19 Sistema elettronico di sicurezza IT967630B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4993071A GB1401281A (en) 1971-10-27 1971-10-27 Security system or key member for use as such

Publications (1)

Publication Number Publication Date
IT967630B true IT967630B (it) 1974-03-11

Family

ID=10454043

Family Applications (1)

Application Number Title Priority Date Filing Date
IT29399/72A IT967630B (it) 1971-10-27 1972-09-19 Sistema elettronico di sicurezza

Country Status (8)

Country Link
JP (1) JPS4851800A (de)
AU (1) AU4804572A (de)
BE (1) BE790492A (de)
DE (1) DE2252790A1 (de)
FR (1) FR2158939A5 (de)
GB (1) GB1401281A (de)
IT (1) IT967630B (de)
NL (1) NL7214178A (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5210778B2 (de) * 1973-09-12 1977-03-26
IT1139526B (it) * 1981-10-13 1986-09-24 Antonio Invernizzi Serratura e relativa chiave di tipo elettronico
US4537049A (en) * 1983-03-21 1985-08-27 Sun Chemical Corporation Control circuit for locking mechanism of vehicle door
JPS61122378A (ja) * 1984-11-15 1986-06-10 株式会社東芝 電子識別メモリ−・キ−
JPH0650424B2 (ja) * 1985-08-30 1994-06-29 ダイセル化学工業株式会社 暗号システムおよびそれに用いるハ−ドロツク用デバイス
JPS62220678A (ja) * 1986-03-20 1987-09-28 松下電器産業株式会社 メモリ−キ−
GB8610639D0 (en) * 1986-05-01 1986-06-04 Todd R E Electronic security
CA1308565C (en) * 1987-01-20 1992-10-13 Ford Motor Company Of Canada, Limited Programmable key and improved lock assembly
JPH0617401Y2 (ja) * 1987-04-17 1994-05-02 オムロン株式会社 リモ−トコントロ−ル用送信器
US5507162A (en) * 1990-10-11 1996-04-16 Intellikey Corp. Eurocylinder-type assembly for electronic lock and key system
US5612683A (en) * 1994-08-26 1997-03-18 Trempala; Dohn J. Security key holder
US6442986B1 (en) 1998-04-07 2002-09-03 Best Lock Corporation Electronic token and lock core

Also Published As

Publication number Publication date
BE790492A (fr) 1973-02-15
GB1401281A (en) 1975-07-16
JPS4851800A (de) 1973-07-20
AU4804572A (en) 1974-04-26
NL7214178A (de) 1973-05-02
DE2252790A1 (de) 1973-05-03
FR2158939A5 (de) 1973-06-15

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