DE3221356C2 - - Google Patents
Info
- Publication number
- DE3221356C2 DE3221356C2 DE3221356A DE3221356A DE3221356C2 DE 3221356 C2 DE3221356 C2 DE 3221356C2 DE 3221356 A DE3221356 A DE 3221356A DE 3221356 A DE3221356 A DE 3221356A DE 3221356 C2 DE3221356 C2 DE 3221356C2
- Authority
- DE
- Germany
- 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
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
-
- 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
- G07C9/00309—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys operated with bidirectional 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
- G07C9/20—Individual registration on entry or exit involving the use of a pass
- G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence
-
- 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
- G07C2009/00777—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 induction
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Lock And Its Accessories (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823221356 DE3221356A1 (de) | 1981-12-16 | 1982-06-05 | Vorrichtung zur identifizierung einer information, insbesondere zugangskontrolle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3149789A DE3149789C1 (de) | 1981-12-16 | 1981-12-16 | Vorrichtung zur induktiven Identifizierung einer Information |
DE19823221356 DE3221356A1 (de) | 1981-12-16 | 1982-06-05 | Vorrichtung zur identifizierung einer information, insbesondere zugangskontrolle |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3221356A1 DE3221356A1 (de) | 1983-12-08 |
DE3221356C2 true DE3221356C2 (US20020051482A1-20020502-M00012.png) | 1987-03-12 |
Family
ID=25798022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19823221356 Granted DE3221356A1 (de) | 1981-12-16 | 1982-06-05 | Vorrichtung zur identifizierung einer information, insbesondere zugangskontrolle |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3221356A1 (US20020051482A1-20020502-M00012.png) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3149789C1 (de) * | 1981-12-16 | 1983-08-25 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Vorrichtung zur induktiven Identifizierung einer Information |
DE3402737C1 (de) * | 1984-01-27 | 1985-08-01 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Vorrichtung zur gegenseitigen Informationsuebertragung |
DE3427581A1 (de) * | 1984-07-26 | 1986-02-06 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum uebertragen von binaeren daten zwischen einem mobilen datentraeger und einer feststation |
DE3544689A1 (de) * | 1985-12-18 | 1987-07-02 | Angewandte Digital Elektronik | Vorrichtung zur initialisierung einer schaltung nach dem prinzip des synchronschalters |
EP0466949B1 (de) * | 1990-07-16 | 1996-03-20 | Siemens Aktiengesellschaft | Einrichtung zur berührungslosen Daten- und Energieübertragung sowie Verwendung einer solchen |
DE19653841A1 (de) * | 1996-12-21 | 1998-06-25 | Mannesmann Vdo Ag | Einrichtung zur Energieübertragung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2657182A1 (de) * | 1976-12-17 | 1978-06-22 | Felde Juergen Zum | Vorrichtung zur identifizierung einer information |
DE3149789C1 (de) * | 1981-12-16 | 1983-08-25 | Angewandte Digital Elektronik Gmbh, 2051 Brunstorf | Vorrichtung zur induktiven Identifizierung einer Information |
-
1982
- 1982-06-05 DE DE19823221356 patent/DE3221356A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3221356A1 (de) | 1983-12-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AF | Is addition to no. |
Ref country code: DE Ref document number: 3149789 Format of ref document f/p: P |
|
OP8 | Request for examination as to paragraph 44 patent law | ||
8162 | Independent application | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ANGEWANDTE DIGITAL ELEKTRONIK GMBH, 21521 DASSENDO |
|
8339 | Ceased/non-payment of the annual fee |