FR2577971B1 - Dispositif de controle d'acces ou de serrurerie de securite - Google Patents
Dispositif de controle d'acces ou de serrurerie de securiteInfo
- Publication number
- FR2577971B1 FR2577971B1 FR8502795A FR8502795A FR2577971B1 FR 2577971 B1 FR2577971 B1 FR 2577971B1 FR 8502795 A FR8502795 A FR 8502795A FR 8502795 A FR8502795 A FR 8502795A FR 2577971 B1 FR2577971 B1 FR 2577971B1
- Authority
- FR
- France
- Prior art keywords
- control device
- access control
- security lock
- security
- lock
- 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
- G07C9/00182—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with unidirectional data transmission between data carrier and locks
-
- 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
- G07C2009/00753—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys
- G07C2009/00761—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated by active electrical keys with data transmission performed by connected means, e.g. mechanical contacts, plugs, connectors
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8502795A FR2577971B1 (fr) | 1985-02-27 | 1985-02-27 | Dispositif de controle d'acces ou de serrurerie de securite |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8502795A FR2577971B1 (fr) | 1985-02-27 | 1985-02-27 | Dispositif de controle d'acces ou de serrurerie de securite |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2577971A1 FR2577971A1 (fr) | 1986-08-29 |
FR2577971B1 true FR2577971B1 (fr) | 1988-06-17 |
Family
ID=9316655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8502795A Expired FR2577971B1 (fr) | 1985-02-27 | 1985-02-27 | Dispositif de controle d'acces ou de serrurerie de securite |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2577971B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2191883B (en) * | 1986-06-16 | 1989-12-20 | Schlumberger Electronics | Electronic devices |
CH672653A5 (fr) * | 1987-02-09 | 1989-12-15 | Berchtold Ag |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1314618A (en) * | 1969-12-31 | 1973-04-26 | Phinizy R B | Key controlled electronic security system |
GB1337233A (en) * | 1971-04-09 | 1973-11-14 | Eastern Co | Electronic lock and key device |
US3761892A (en) * | 1971-07-19 | 1973-09-25 | R Bosnyak | Electronic locking system |
DE3006128A1 (de) * | 1980-02-19 | 1981-08-20 | Sachs Systemtechnik Gmbh, 8720 Schweinfurt | Schliesseinrichtung |
GB2073808B (en) * | 1980-04-11 | 1984-05-23 | Haskell H A | Electronic locks |
-
1985
- 1985-02-27 FR FR8502795A patent/FR2577971B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2577971A1 (fr) | 1986-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |