ITRE920084A0 - CONTROL SYSTEM FOR LOCKS - Google Patents
CONTROL SYSTEM FOR LOCKSInfo
- Publication number
- ITRE920084A0 ITRE920084A0 IT92RE84A ITRE920084A ITRE920084A0 IT RE920084 A0 ITRE920084 A0 IT RE920084A0 IT 92RE84 A IT92RE84 A IT 92RE84A IT RE920084 A ITRE920084 A IT RE920084A IT RE920084 A0 ITRE920084 A0 IT RE920084A0
- Authority
- IT
- Italy
- Prior art keywords
- locks
- control system
- control
- Prior art date
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
- G07C2009/00769—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 wireless means
- G07C2009/00793—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 wireless means by Hertzian waves
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRE920084A IT1258057B (en) | 1992-11-19 | 1992-11-19 | CONTROL SYSTEM FOR LOCKS |
EP93203079A EP0598430A1 (en) | 1992-11-19 | 1993-11-03 | Control system for locks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITRE920084A IT1258057B (en) | 1992-11-19 | 1992-11-19 | CONTROL SYSTEM FOR LOCKS |
Publications (3)
Publication Number | Publication Date |
---|---|
ITRE920084A0 true ITRE920084A0 (en) | 1992-11-19 |
ITRE920084A1 ITRE920084A1 (en) | 1994-05-19 |
IT1258057B IT1258057B (en) | 1996-02-20 |
Family
ID=11398290
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITRE920084A IT1258057B (en) | 1992-11-19 | 1992-11-19 | CONTROL SYSTEM FOR LOCKS |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0598430A1 (en) |
IT (1) | IT1258057B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6359547B1 (en) | 1994-11-15 | 2002-03-19 | William D. Denison | Electronic access control device |
GB2346409A (en) * | 1999-02-02 | 2000-08-09 | William Howe | Electronic window and door locking |
CN102677985A (en) * | 2011-03-15 | 2012-09-19 | 神基科技股份有限公司 | Lockset system with active radio frequency identification and warning method of locket system with active radio frequency identification |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3421540A1 (en) * | 1984-06-08 | 1986-01-02 | Audi AG, 8070 Ingolstadt | Closing system having a battery-operated infrared hand-held transmitter |
FR2580713B1 (en) * | 1985-04-23 | 1991-09-20 | Ferco Int Usine Ferrures | ELECTROMAGNETIC CONTROL DEVICE CONTROLLED BY CODE AND PROTECTED AGAINST SHOCK AND PULLING |
US4744021A (en) * | 1986-02-01 | 1988-05-10 | Kristy Brickton D | Computer controlled deadbolts |
US5113182B1 (en) * | 1990-01-19 | 1995-11-07 | Prince Corp | Vehicle door locking system detecting that all doors are closed |
-
1992
- 1992-11-19 IT ITRE920084A patent/IT1258057B/en active IP Right Grant
-
1993
- 1993-11-03 EP EP93203079A patent/EP0598430A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
ITRE920084A1 (en) | 1994-05-19 |
IT1258057B (en) | 1996-02-20 |
EP0598430A1 (en) | 1994-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19961030 |