FR2533340A1 - Serrure electronique a commande par carte a piste magnetique - Google Patents
Serrure electronique a commande par carte a piste magnetique Download PDFInfo
- Publication number
- FR2533340A1 FR2533340A1 FR8215706A FR8215706A FR2533340A1 FR 2533340 A1 FR2533340 A1 FR 2533340A1 FR 8215706 A FR8215706 A FR 8215706A FR 8215706 A FR8215706 A FR 8215706A FR 2533340 A1 FR2533340 A1 FR 2533340A1
- Authority
- FR
- France
- Prior art keywords
- microcomputer
- battery
- state
- lock
- output
- 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
Links
- 230000015654 memory Effects 0.000 claims abstract description 22
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 230000004044 response Effects 0.000 claims description 15
- 230000009471 action Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 4
- 238000012795 verification Methods 0.000 claims description 4
- 230000002401 inhibitory effect Effects 0.000 claims 1
- 230000006870 function Effects 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G07C9/00722—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 magnetic components, e.g. magnets, magnetic strips, metallic inserts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8215706A FR2533340A1 (fr) | 1982-09-17 | 1982-09-17 | Serrure electronique a commande par carte a piste magnetique |
| ES518119A ES8308110A1 (es) | 1982-09-17 | 1982-12-11 | Perfeccionamientos en los sistemas de cerradura electronica autonoma. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8215706A FR2533340A1 (fr) | 1982-09-17 | 1982-09-17 | Serrure electronique a commande par carte a piste magnetique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2533340A1 true FR2533340A1 (fr) | 1984-03-23 |
| FR2533340B1 FR2533340B1 (enExample) | 1985-03-08 |
Family
ID=9277529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8215706A Granted FR2533340A1 (fr) | 1982-09-17 | 1982-09-17 | Serrure electronique a commande par carte a piste magnetique |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES8308110A1 (enExample) |
| FR (1) | FR2533340A1 (enExample) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677435A (en) * | 1984-07-23 | 1987-06-30 | Communaute Europeenne De L'energie Atomique (Euratom) | Surface texture reading access checking system |
| EP0361881A3 (en) * | 1988-09-29 | 1990-05-23 | C & M Technology Inc | Commputerized combination lock |
| EP0327145A3 (en) * | 1988-02-03 | 1990-05-30 | Omen Metal Products | Safe device and mechanism for operating the same |
| US5613388A (en) * | 1993-10-29 | 1997-03-25 | Sargent & Greenleaf | Electronic combination lock entering a lockout mode after a number of successive incorrect combination entries |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2070045B1 (es) * | 1992-11-04 | 1997-03-01 | Talleres Escoriaza Sa | Nueva cerradura electronica programable. |
| ES2078867B1 (es) * | 1993-09-16 | 1998-01-01 | Btv S A | Cerradura electronica por tarjeta magnetica. |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2184272A5 (enExample) * | 1972-05-11 | 1973-12-21 | Tokyo Magnetic Printing Ltd | |
| US4148092A (en) * | 1977-08-04 | 1979-04-03 | Ricky Martin | Electronic combination door lock with dead bolt sensing means |
| US4177657A (en) * | 1976-04-16 | 1979-12-11 | Kadex, Inc. | Electronic lock system |
| US4197524A (en) * | 1978-12-29 | 1980-04-08 | General Electric Company | Tap-actuated lock and method of actuating the lock |
| EP0030587A1 (en) * | 1979-12-18 | 1981-06-24 | Iwasaki Engineering Co., Ltd. | Electronic locking device |
| EP0043270A1 (en) * | 1980-06-27 | 1982-01-06 | Omron Tateisi Electronics Co. | Unlocking system for use with cards |
-
1982
- 1982-09-17 FR FR8215706A patent/FR2533340A1/fr active Granted
- 1982-12-11 ES ES518119A patent/ES8308110A1/es not_active Expired
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2184272A5 (enExample) * | 1972-05-11 | 1973-12-21 | Tokyo Magnetic Printing Ltd | |
| US4177657A (en) * | 1976-04-16 | 1979-12-11 | Kadex, Inc. | Electronic lock system |
| US4148092A (en) * | 1977-08-04 | 1979-04-03 | Ricky Martin | Electronic combination door lock with dead bolt sensing means |
| US4197524A (en) * | 1978-12-29 | 1980-04-08 | General Electric Company | Tap-actuated lock and method of actuating the lock |
| EP0030587A1 (en) * | 1979-12-18 | 1981-06-24 | Iwasaki Engineering Co., Ltd. | Electronic locking device |
| EP0043270A1 (en) * | 1980-06-27 | 1982-01-06 | Omron Tateisi Electronics Co. | Unlocking system for use with cards |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677435A (en) * | 1984-07-23 | 1987-06-30 | Communaute Europeenne De L'energie Atomique (Euratom) | Surface texture reading access checking system |
| USRE33553E (en) * | 1984-07-23 | 1991-03-12 | Euratom, Communaute Europeenne de l'Energie Atomique | Surface texture reading access checking system |
| EP0327145A3 (en) * | 1988-02-03 | 1990-05-30 | Omen Metal Products | Safe device and mechanism for operating the same |
| EP0361881A3 (en) * | 1988-09-29 | 1990-05-23 | C & M Technology Inc | Commputerized combination lock |
| US5061923A (en) * | 1988-09-29 | 1991-10-29 | C & M Technology, Inc. | Computerized combination lock |
| US5613388A (en) * | 1993-10-29 | 1997-03-25 | Sargent & Greenleaf | Electronic combination lock entering a lockout mode after a number of successive incorrect combination entries |
| US5632169A (en) * | 1993-10-29 | 1997-05-27 | Sargent & Greenleaf | Self powered electronic combination lock having comprehensive monitoring of power levels for various functions |
| US5640862A (en) * | 1993-10-29 | 1997-06-24 | Sargent & Greenleaf, Inc. | Electronic combination lock including a sensor arrangement which senses the position and direction of movement of the combination dial |
| US5647235A (en) * | 1993-10-29 | 1997-07-15 | Sargent & Greenleaf, Inc. | Tamper-evident electronic combination lock having integral bearing/retaining member |
| US5816084A (en) * | 1993-10-29 | 1998-10-06 | Sargent & Greenleaf, Inc. | Electronic combination lock with an arrangement for moving a locking lever both into and out of an "engage" position in which lock may be opened |
Also Published As
| Publication number | Publication date |
|---|---|
| ES518119A0 (es) | 1983-09-01 |
| ES8308110A1 (es) | 1983-09-01 |
| FR2533340B1 (enExample) | 1985-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CD | Change of name or company name | ||
| TP | Transmission of property |