FR2570430B1 - Dispositif de protection de salles - Google Patents
Dispositif de protection de sallesInfo
- Publication number
- FR2570430B1 FR2570430B1 FR8414881A FR8414881A FR2570430B1 FR 2570430 B1 FR2570430 B1 FR 2570430B1 FR 8414881 A FR8414881 A FR 8414881A FR 8414881 A FR8414881 A FR 8414881A FR 2570430 B1 FR2570430 B1 FR 2570430B1
- Authority
- FR
- France
- Prior art keywords
- protection device
- room protection
- room
- protection
- 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
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B15/00—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives
- G08B15/02—Identifying, scaring or incapacitating burglars, thieves or intruders, e.g. by explosives with smoke, gas, or coloured or odorous powder or liquid
-
- 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
- G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
-
- 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
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/04—Monitoring of the detection circuits
- G08B29/046—Monitoring of the detection circuits prevention of tampering with detection circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Burglar Alarm Systems (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8414881A FR2570430B1 (fr) | 1984-09-19 | 1984-09-19 | Dispositif de protection de salles |
EP85401794A EP0179681A1 (fr) | 1984-09-19 | 1985-09-17 | Dispositif de protection de salles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8414881A FR2570430B1 (fr) | 1984-09-19 | 1984-09-19 | Dispositif de protection de salles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2570430A1 FR2570430A1 (fr) | 1986-03-21 |
FR2570430B1 true FR2570430B1 (fr) | 1987-03-27 |
Family
ID=9308151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8414881A Expired FR2570430B1 (fr) | 1984-09-19 | 1984-09-19 | Dispositif de protection de salles |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0179681A1 (fr) |
FR (1) | FR2570430B1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8729881D0 (en) * | 1987-12-22 | 1988-02-03 | Zone Technology Ltd | Detector unit & system |
IT1225088B (it) * | 1988-10-27 | 1990-11-02 | Reggiani Medardo Med | Metodo e dispositivo per il rilevamento di situazioni anomale in antifurto ad ultrasuoni particolarmente per automezzi |
WO1994012958A1 (fr) * | 1992-11-26 | 1994-06-09 | Secom Co., Ltd. | Systeme de prevention des intrusions et appareil de prevention des vols |
CA2611462C (fr) * | 2007-11-22 | 2013-10-22 | Tyco Safety Products Canada Ltd. | Systeme d'alarme comportant une detection d'intervention non autorisee et d'etat a interface audio |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3513463A (en) * | 1967-08-08 | 1970-05-19 | Automatic Sprinkler Corp | Sound monitor intruder alarm system |
FR2389951A1 (en) * | 1977-05-05 | 1978-12-01 | Guelec Sarl | Incapacitating gas release system for protection against robbery - has presence detector actuating electromechanical system which operates pushbutton on aerosol container |
FR2538023B1 (fr) * | 1982-12-20 | 1988-06-17 | Fichet Bauche | Procede et installation de protection d'un local ou d'un batiment, en particulier d'une banque |
-
1984
- 1984-09-19 FR FR8414881A patent/FR2570430B1/fr not_active Expired
-
1985
- 1985-09-17 EP EP85401794A patent/EP0179681A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2570430A1 (fr) | 1986-03-21 |
EP0179681A1 (fr) | 1986-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ER | Errata listed in the french official journal (bopi) |
Free format text: 12/86 |
|
ST | Notification of lapse |