DE2234815A1 - Elektronisches schliessystem - Google Patents
Elektronisches schliessystemInfo
- Publication number
- DE2234815A1 DE2234815A1 DE2234815A DE2234815A DE2234815A1 DE 2234815 A1 DE2234815 A1 DE 2234815A1 DE 2234815 A DE2234815 A DE 2234815A DE 2234815 A DE2234815 A DE 2234815A DE 2234815 A1 DE2234815 A1 DE 2234815A1
- Authority
- DE
- Germany
- Prior art keywords
- logic
- logic function
- unknown
- source
- binary
- 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
- 230000006870 function Effects 0.000 claims description 103
- 230000015654 memory Effects 0.000 claims description 14
- 238000012360 testing method Methods 0.000 claims description 7
- 229910002056 binary alloy Inorganic materials 0.000 claims description 4
- 230000005284 excitation Effects 0.000 claims description 2
- 239000004065 semiconductor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000001960 triggered effect Effects 0.000 description 5
- 230000035939 shock Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 101100412856 Mus musculus Rhod gene Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 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
- 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
-
- 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
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Lock And Its Accessories (AREA)
- Burglar Alarm Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16376771A | 1971-07-19 | 1971-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2234815A1 true DE2234815A1 (de) | 1973-02-15 |
Family
ID=22591470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2234815A Pending DE2234815A1 (de) | 1971-07-19 | 1972-07-13 | Elektronisches schliessystem |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3761892A (OSRAM) |
| JP (1) | JPS5618749B1 (OSRAM) |
| CA (1) | CA997027A (OSRAM) |
| DE (1) | DE2234815A1 (OSRAM) |
| FR (1) | FR2146802A5 (OSRAM) |
| GB (1) | GB1404012A (OSRAM) |
| IT (1) | IT962939B (OSRAM) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621271A1 (de) * | 1975-05-13 | 1976-11-25 | Innovation Ste Int | Tragbarer elektronischer gegenstand |
| 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 |
| DE29807304U1 (de) | 1998-02-24 | 1998-10-22 | Scharmberg, Klaus, 18375 Wieck a Darß | Überwachungseinrichtung mit Sicherheitsschlüssel und mit Datenträger zur kontrollierten Kraftstoffentnahme aus öffentlichen Tanksäulen |
Families Citing this family (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3860911A (en) * | 1973-11-01 | 1975-01-14 | Pitney Bowes Inc | Electronic combination lock and lock system |
| US3944976A (en) * | 1974-08-09 | 1976-03-16 | Rode France | Electronic security apparatus |
| US3984658A (en) * | 1975-09-26 | 1976-10-05 | Cannon John W | Programmable card actuated lock |
| CA1101513A (en) * | 1976-11-08 | 1981-05-19 | Leonard J. Genest | Security system |
| US4144523A (en) * | 1977-11-23 | 1979-03-13 | General Motors Corporation | Digital key system |
| US4283710A (en) * | 1978-10-25 | 1981-08-11 | J.S. Lock Company | Security system |
| US4231511A (en) * | 1979-04-17 | 1980-11-04 | Mkd Corporation | Waiter/table control for electronic cash registers |
| US4297569A (en) * | 1979-06-28 | 1981-10-27 | Datakey, Inc. | Microelectronic memory key with receptacle and systems therefor |
| US4326125A (en) * | 1980-06-26 | 1982-04-20 | Datakey, Inc. | Microelectronic memory key with receptacle and systems therefor |
| DE3118298A1 (de) * | 1981-05-08 | 1982-12-02 | Gao Ges Automation Org | Ausweiskarte mit eingelagertem ic-baustein |
| US4379966A (en) * | 1981-07-23 | 1983-04-12 | Datakey, Inc. | Receptacle for electronic information key |
| US4549076A (en) * | 1983-03-24 | 1985-10-22 | Datakey, Inc. | Orientation guide arrangement for electronic key and receptacle combination |
| US4937437A (en) * | 1984-08-15 | 1990-06-26 | Ferguson Terry T | Security system for electronic equipment |
| FR2577971B1 (fr) * | 1985-02-27 | 1988-06-17 | Cahen Olivier | Dispositif de controle d'acces ou de serrurerie de securite |
| US4829296A (en) * | 1986-04-30 | 1989-05-09 | Carey S. Clark | Electronic lock system |
| US4779090A (en) * | 1986-08-06 | 1988-10-18 | Micznik Isaiah B | Electronic security system with two-way communication between lock and key |
| US4752679A (en) * | 1987-03-02 | 1988-06-21 | Datakey, Inc. | Receptacle device |
| DK169883B1 (da) * | 1988-02-25 | 1995-03-20 | Siemens Ag | Fremgangsmåde til sikring af hemmelige kodedata lagret i et datalager og kredsløbsarrangement til udøvelse af fremgangsmåden |
| US5347267A (en) * | 1992-09-28 | 1994-09-13 | Stanley Home Automation | Electronic lock reset system and method |
| DE4317380C1 (de) * | 1993-05-25 | 1994-08-18 | Siemens Ag | Verfahren zur Authentifikation zwischen zwei elektronischen Einrichtungen |
| FR2729700B1 (fr) | 1995-01-25 | 1997-07-04 | Nofal Dawalibi | Dispositif electronique de fermeture programmable |
| US7158008B2 (en) * | 2002-03-29 | 2007-01-02 | Datakey Electronincs, Inc. | Electronic key system and method |
| USD557588S1 (en) | 2006-08-23 | 2007-12-18 | Datakey Electronics, Inc. | Electronic key |
| CN101816010A (zh) * | 2007-07-19 | 2010-08-25 | 数据匙电子有限公司 | Rf令牌和接纳器系统与方法 |
| EP2191412A1 (en) * | 2007-08-29 | 2010-06-02 | Datakey Electronics, INC. | Data carrier system and method |
| USD649894S1 (en) | 2008-12-30 | 2011-12-06 | Atek Products, Llc | Electronic token and data carrier |
| EP2391991A1 (en) | 2009-01-30 | 2011-12-07 | Atek Products, LLC | Data carrier system having a compact footprint and methods of manufacturing the same |
| USD649895S1 (en) | 2009-01-30 | 2011-12-06 | Atek Products, Llc | Electronic token and data carrier |
| USD649896S1 (en) | 2009-01-30 | 2011-12-06 | Atek Products, Llc | Electronic token and data carrier receptacle |
| USD649486S1 (en) | 2009-07-09 | 2011-11-29 | ATEK Products , LLC | Electronic token and data carrier |
| CN204060210U (zh) * | 2011-09-29 | 2014-12-31 | Invue安全产品公司 | 用于和可编程电子钥匙一起使用的柜锁 |
| US8868529B2 (en) * | 2011-12-16 | 2014-10-21 | Sap Se | N-dimensional locking |
| US20130212248A1 (en) * | 2012-02-13 | 2013-08-15 | XceedlD Corporation | Credential management system |
| JP5692179B2 (ja) * | 2012-07-24 | 2015-04-01 | カシオ計算機株式会社 | システムｌｓｉ及びプログラム消去方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3544769A (en) * | 1967-04-05 | 1970-12-01 | Digital Identification Systems | Electronic identification and credit card system |
| US3559175A (en) * | 1967-10-23 | 1971-01-26 | Ivan Dwayne Pomeroy | Credit card system |
| US3622991A (en) * | 1969-09-16 | 1971-11-23 | Electro Optics Devices Corp | Electronic locking system |
-
1971
- 1971-07-19 US US00163767A patent/US3761892A/en not_active Expired - Lifetime
-
1972
- 1972-07-12 CA CA146,960A patent/CA997027A/en not_active Expired
- 1972-07-13 DE DE2234815A patent/DE2234815A1/de active Pending
- 1972-07-18 GB GB3363372A patent/GB1404012A/en not_active Expired
- 1972-07-18 JP JP7194972A patent/JPS5618749B1/ja active Pending
- 1972-07-18 FR FR7225836A patent/FR2146802A5/fr not_active Expired
- 1972-07-18 IT IT27108/72A patent/IT962939B/it active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2621271A1 (de) * | 1975-05-13 | 1976-11-25 | Innovation Ste Int | Tragbarer elektronischer gegenstand |
| 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 |
| DE29807304U1 (de) | 1998-02-24 | 1998-10-22 | Scharmberg, Klaus, 18375 Wieck a Darß | Überwachungseinrichtung mit Sicherheitsschlüssel und mit Datenträger zur kontrollierten Kraftstoffentnahme aus öffentlichen Tanksäulen |
Also Published As
| Publication number | Publication date |
|---|---|
| US3761892A (en) | 1973-09-25 |
| JPS5618749B1 (OSRAM) | 1981-05-01 |
| FR2146802A5 (OSRAM) | 1973-03-02 |
| CA997027A (en) | 1976-09-14 |
| IT962939B (it) | 1973-12-31 |
| GB1404012A (en) | 1975-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHN | Withdrawal |