EP1182629A3 - Système de surveillance de l'entrée d'un bâtiment - Google Patents
Système de surveillance de l'entrée d'un bâtiment Download PDFInfo
- Publication number
- EP1182629A3 EP1182629A3 EP01440230A EP01440230A EP1182629A3 EP 1182629 A3 EP1182629 A3 EP 1182629A3 EP 01440230 A EP01440230 A EP 01440230A EP 01440230 A EP01440230 A EP 01440230A EP 1182629 A3 EP1182629 A3 EP 1182629A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- locking device
- access
- construction
- monitoring
- optical fiber
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/02—Mechanical actuation
- G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
- G08B13/126—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/181—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems
- G08B13/183—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier
- G08B13/186—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using active radiation detection systems by interruption of a radiation beam or barrier using light guides, e.g. optical fibres
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/22—Electrical actuation
- G08B13/24—Electrical actuation by interference with electromagnetic field distribution
- G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
- G08B13/2497—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field using transmission lines, e.g. cable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Alarm Systems (AREA)
- Burglar Alarm Systems (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10039273 | 2000-08-11 | ||
DE10039273A DE10039273A1 (de) | 2000-08-11 | 2000-08-11 | System zur Zugangsüberwachung von Bauwerken |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1182629A2 EP1182629A2 (fr) | 2002-02-27 |
EP1182629A3 true EP1182629A3 (fr) | 2004-02-04 |
Family
ID=7652120
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01440230A Withdrawn EP1182629A3 (fr) | 2000-08-11 | 2001-07-23 | Système de surveillance de l'entrée d'un bâtiment |
Country Status (3)
Country | Link |
---|---|
US (1) | US20020030155A1 (fr) |
EP (1) | EP1182629A3 (fr) |
DE (1) | DE10039273A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106849A (en) * | 1976-10-18 | 1978-08-15 | Stieff Lorin R | Fiber optic seal |
US4854706A (en) * | 1987-07-27 | 1989-08-08 | Virginia Tech Intellectual Properties, Inc. | Modal domain optical fiber sensors |
WO1997026517A1 (fr) * | 1996-01-19 | 1997-07-24 | Gullmert, Jan | Indicateur d'alarme dans un equipement de protection utilisant la fibre optique |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2147439B (en) * | 1983-10-01 | 1986-09-10 | Standard Telephones Cables Ltd | Intruder detector |
DE3643525A1 (de) * | 1986-12-19 | 1988-06-30 | Philips Patentverwaltung | Verfahren und vorrichtung zur messung der durch kruemmungen in einem lwl entstehenden zusatzdaempfung |
DE3940006A1 (de) * | 1989-01-24 | 1990-08-02 | Norbert Schaaf | Verfahren und optische alarmanlage zur ueberwachung von zu sichernden objekten |
DE19855209A1 (de) * | 1998-11-30 | 2000-06-08 | Digital Design Gmbh | Verfahren und Vorrichtung zum Schutz von Gegenständen oder Informationen gegen unberechtigten Zugriff |
-
2000
- 2000-08-11 DE DE10039273A patent/DE10039273A1/de not_active Withdrawn
-
2001
- 2001-07-23 EP EP01440230A patent/EP1182629A3/fr not_active Withdrawn
- 2001-07-27 US US09/915,561 patent/US20020030155A1/en not_active Abandoned
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4106849A (en) * | 1976-10-18 | 1978-08-15 | Stieff Lorin R | Fiber optic seal |
US4854706A (en) * | 1987-07-27 | 1989-08-08 | Virginia Tech Intellectual Properties, Inc. | Modal domain optical fiber sensors |
WO1997026517A1 (fr) * | 1996-01-19 | 1997-07-24 | Gullmert, Jan | Indicateur d'alarme dans un equipement de protection utilisant la fibre optique |
Also Published As
Publication number | Publication date |
---|---|
EP1182629A2 (fr) | 2002-02-27 |
DE10039273A1 (de) | 2002-02-21 |
US20020030155A1 (en) | 2002-03-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO SI |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: 7G 08B 13/12 B Ipc: 7E 05B 45/00 B Ipc: 7G 08B 13/06 B Ipc: 7G 08B 13/186 A |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20040203 |