AU4804572A - Electronic security system - Google Patents
Electronic security systemInfo
- Publication number
- AU4804572A AU4804572A AU48045/72A AU4804572A AU4804572A AU 4804572 A AU4804572 A AU 4804572A AU 48045/72 A AU48045/72 A AU 48045/72A AU 4804572 A AU4804572 A AU 4804572A AU 4804572 A AU4804572 A AU 4804572A
- Authority
- AU
- Australia
- Prior art keywords
- security system
- electronic security
- electronic
- security
- 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.)
- Expired
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)
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 |
---|---|
AU4804572A true AU4804572A (en) | 1974-04-26 |
Family
ID=10454043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU48045/72A Expired AU4804572A (en) | 1971-10-27 | 1972-10-23 | Electronic security system |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4851800A (en) |
AU (1) | AU4804572A (en) |
BE (1) | BE790492A (en) |
DE (1) | DE2252790A1 (en) |
FR (1) | FR2158939A5 (en) |
GB (1) | GB1401281A (en) |
IT (1) | IT967630B (en) |
NL (1) | NL7214178A (en) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5210778B2 (en) * | 1973-09-12 | 1977-03-26 | ||
IT1139526B (en) * | 1981-10-13 | 1986-09-24 | Antonio Invernizzi | ELECTRONIC LOCK AND RELATIVE KEY |
US4537049A (en) * | 1983-03-21 | 1985-08-27 | Sun Chemical Corporation | Control circuit for locking mechanism of vehicle door |
JPS61122378A (en) * | 1984-11-15 | 1986-06-10 | 株式会社東芝 | Electronic identification memory key |
JPH0650424B2 (en) * | 1985-08-30 | 1994-06-29 | ダイセル化学工業株式会社 | Cryptographic system and hardware device used therefor |
JPS62220678A (en) * | 1986-03-20 | 1987-09-28 | 松下電器産業株式会社 | Memory key |
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 (en) * | 1987-04-17 | 1994-05-02 | オムロン株式会社 | Transmitter for remote control |
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 |
-
0
- BE BE790492D patent/BE790492A/en unknown
-
1971
- 1971-10-27 GB GB4993071A patent/GB1401281A/en not_active Expired
-
1972
- 1972-09-19 IT IT29399/72A patent/IT967630B/en active
- 1972-10-20 NL NL7214178A patent/NL7214178A/xx unknown
- 1972-10-23 AU AU48045/72A patent/AU4804572A/en not_active Expired
- 1972-10-24 FR FR7237704A patent/FR2158939A5/fr not_active Expired
- 1972-10-26 JP JP47107569A patent/JPS4851800A/ja active Pending
- 1972-10-27 DE DE2252790A patent/DE2252790A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2158939A5 (en) | 1973-06-15 |
IT967630B (en) | 1974-03-11 |
DE2252790A1 (en) | 1973-05-03 |
NL7214178A (en) | 1973-05-02 |
GB1401281A (en) | 1975-07-16 |
JPS4851800A (en) | 1973-07-20 |
BE790492A (en) | 1973-02-15 |
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