DE2217139A1 - Elektronische Schließanlage - Google Patents
Elektronische SchließanlageInfo
- Publication number
- DE2217139A1 DE2217139A1 DE19722217139 DE2217139A DE2217139A1 DE 2217139 A1 DE2217139 A1 DE 2217139A1 DE 19722217139 DE19722217139 DE 19722217139 DE 2217139 A DE2217139 A DE 2217139A DE 2217139 A1 DE2217139 A1 DE 2217139A1
- Authority
- DE
- Germany
- Prior art keywords
- key
- code word
- lock
- locking system
- signal
- 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.)
- Pending
Links
- 230000015654 memory Effects 0.000 claims description 75
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 12
- 230000001960 triggered effect Effects 0.000 claims description 9
- 238000012546 transfer Methods 0.000 claims description 4
- 238000013500 data storage Methods 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 claims description 2
- 238000012549 training Methods 0.000 claims description 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 3
- 206010035148 Plague Diseases 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000011835 investigation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012795 verification Methods 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
- G07C9/00182—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13267171A | 1971-04-09 | 1971-04-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2217139A1 true DE2217139A1 (de) | 1972-10-12 |
Family
ID=22455072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722217139 Pending DE2217139A1 (de) | 1971-04-09 | 1972-04-10 | Elektronische Schließanlage |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU456969B2 (enrdf_load_stackoverflow) |
| CA (1) | CA979100A (enrdf_load_stackoverflow) |
| DE (1) | DE2217139A1 (enrdf_load_stackoverflow) |
| ES (1) | ES401600A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2136269A5 (enrdf_load_stackoverflow) |
| GB (1) | GB1337233A (enrdf_load_stackoverflow) |
| IT (1) | IT952562B (enrdf_load_stackoverflow) |
| SE (1) | SE381700B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621269A1 (de) * | 1975-05-13 | 1976-11-25 | Innovation Ste Int | Anordnung zur speicherung und uebertragung von vertraulichen daten |
| DE2604188A1 (de) * | 1976-02-04 | 1977-08-11 | Ulrich Rohrwasser | Elektronische, ferngesteuerte tueroeffner fuer tueren und tore aller art |
| DE2824421A1 (de) * | 1978-06-03 | 1979-12-13 | Bosch Gmbh Robert | Schaltanordnung zur elektronischen ver- oder entriegelung von sicherheitseinrichtungen, insbesondere als diebstahlsschutz in einem kraftfahrzeug |
| DE3225754A1 (de) * | 1982-07-09 | 1984-01-12 | Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert | Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE429884B (sv) * | 1979-06-05 | 1983-10-03 | Thelin & Co Id Select | Elektroniskt las |
| FR2501396B1 (fr) * | 1981-03-05 | 1985-10-11 | Dassault Electronique | Systeme de controle d'acces, notamment pour le passage de points de peage |
| FR2506047B1 (fr) * | 1981-05-12 | 1986-02-07 | Mole Alain | Systeme d'identification electronique |
| FR2506048B1 (fr) * | 1981-05-12 | 1986-02-07 | Mole Alain | Systeme d'identification electronique |
| FR2577971B1 (fr) * | 1985-02-27 | 1988-06-17 | Cahen Olivier | Dispositif de controle d'acces ou de serrurerie de securite |
| GB2221714A (en) * | 1988-08-09 | 1990-02-14 | Lee Jenq Jyi | Electronic lock and key |
| US5493882A (en) | 1993-05-07 | 1996-02-27 | Lockmasters, Inc. | Drive apparatus and portable power source for computerized combination locks |
| GB9413532D0 (en) * | 1994-07-05 | 1994-08-24 | Systemteq Limited | Electronic locks |
-
1972
- 1972-04-06 GB GB1582472A patent/GB1337233A/en not_active Expired
- 1972-04-07 FR FR7212330A patent/FR2136269A5/fr not_active Expired
- 1972-04-07 CA CA139,260A patent/CA979100A/en not_active Expired
- 1972-04-08 ES ES401600A patent/ES401600A1/es not_active Expired
- 1972-04-08 IT IT4947672A patent/IT952562B/it active
- 1972-04-10 AU AU40944/72A patent/AU456969B2/en not_active Expired
- 1972-04-10 DE DE19722217139 patent/DE2217139A1/de active Pending
- 1972-04-10 SE SE457672A patent/SE381700B/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621269A1 (de) * | 1975-05-13 | 1976-11-25 | Innovation Ste Int | Anordnung zur speicherung und uebertragung von vertraulichen daten |
| DE2604188A1 (de) * | 1976-02-04 | 1977-08-11 | Ulrich Rohrwasser | Elektronische, ferngesteuerte tueroeffner fuer tueren und tore aller art |
| DE2824421A1 (de) * | 1978-06-03 | 1979-12-13 | Bosch Gmbh Robert | Schaltanordnung zur elektronischen ver- oder entriegelung von sicherheitseinrichtungen, insbesondere als diebstahlsschutz in einem kraftfahrzeug |
| DE3225754A1 (de) * | 1982-07-09 | 1984-01-12 | Hülsbeck & Fürst GmbH & Co KG, 5620 Velbert | Verfahren zur schliesswirksamen wechselwirkung eines schluesselartigen teils mit einem schlossartigen teil |
Also Published As
| Publication number | Publication date |
|---|---|
| ES401600A1 (es) | 1975-02-16 |
| CA979100A (en) | 1975-12-02 |
| SE381700B (sv) | 1975-12-15 |
| GB1337233A (en) | 1973-11-14 |
| FR2136269A5 (enrdf_load_stackoverflow) | 1972-12-22 |
| AU456969B2 (en) | 1975-01-16 |
| AU4094472A (en) | 1973-10-18 |
| IT952562B (it) | 1973-07-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |