FR2793928B1 - DEVICE AND METHOD FOR DETECTION OF INTRUSIONS AND INFRINGEMENTS - Google Patents
DEVICE AND METHOD FOR DETECTION OF INTRUSIONS AND INFRINGEMENTSInfo
- Publication number
- FR2793928B1 FR2793928B1 FR9906605A FR9906605A FR2793928B1 FR 2793928 B1 FR2793928 B1 FR 2793928B1 FR 9906605 A FR9906605 A FR 9906605A FR 9906605 A FR9906605 A FR 9906605A FR 2793928 B1 FR2793928 B1 FR 2793928B1
- Authority
- FR
- France
- Prior art keywords
- infringements
- intrusions
- detection
- 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.)
- Expired - Lifetime
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/183—Single detectors using dual technologies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
- G01S13/04—Systems determining presence of a target
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
- G08B13/1645—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means and other detection means, e.g. microwave or infrared radiation
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
- G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
- G08B13/1681—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using infrasonic detecting means, e.g. a microphone operating below the audible frequency range
Landscapes
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Computer Security & Cryptography (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9906605A FR2793928B1 (en) | 1999-05-21 | 1999-05-21 | DEVICE AND METHOD FOR DETECTION OF INTRUSIONS AND INFRINGEMENTS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9906605A FR2793928B1 (en) | 1999-05-21 | 1999-05-21 | DEVICE AND METHOD FOR DETECTION OF INTRUSIONS AND INFRINGEMENTS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2793928A1 FR2793928A1 (en) | 2000-11-24 |
FR2793928B1 true FR2793928B1 (en) | 2002-10-18 |
Family
ID=9545982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9906605A Expired - Lifetime FR2793928B1 (en) | 1999-05-21 | 1999-05-21 | DEVICE AND METHOD FOR DETECTION OF INTRUSIONS AND INFRINGEMENTS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2793928B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2217974B1 (en) * | 2003-04-24 | 2006-01-16 | Manuel Pastor Gimenez | IDENTIFICATION AND DISSOLUTION SYSTEM IN GARAGES AND SIMILAR PREMISES. |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4195286A (en) * | 1978-01-06 | 1980-03-25 | American District Telegraph Company | Alarm system having improved false alarm rate and detection reliability |
DE3128256A1 (en) * | 1981-07-17 | 1983-02-03 | Richard Hirschmann Radiotechnisches Werk, 7300 Esslingen | MOTION DETECTORS FOR SPACE MONITORING |
FR2573893B1 (en) * | 1984-11-23 | 1987-06-19 | Baldach Patricia | METHOD AND DEVICES FOR ACTIVATING AN ALARM OR AN AUTOMATISM AVOIDING TIMELESS TRIGGERING |
GB2184584B (en) * | 1985-12-20 | 1989-10-25 | Graviner Ltd | Fire and explosion detection and suppression |
CA2113026A1 (en) * | 1993-01-28 | 1994-07-29 | Paul Michael Hoseit | Methods and apparatus for intrusion detection having improved immunity to false alarms |
DE4303388A1 (en) * | 1993-02-05 | 1993-09-30 | Dirk Meyer | Closed from surveillance system - monitors opening or destruction of doors or windows and movement of people in room and sets off alarm |
US5793286A (en) * | 1996-01-29 | 1998-08-11 | Seaboard Systems, Inc. | Combined infrasonic and infrared intrusion detection system |
-
1999
- 1999-05-21 FR FR9906605A patent/FR2793928B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2793928A1 (en) | 2000-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |