FR2769738B1 - DEVICE FOR MONITORING ROOMS WITH EQUIPMENT PROVIDED WITH A MAIN SURVEILLANCE SYSTEM PROVIDED WITH SOUND ALARM MEANS - Google Patents
DEVICE FOR MONITORING ROOMS WITH EQUIPMENT PROVIDED WITH A MAIN SURVEILLANCE SYSTEM PROVIDED WITH SOUND ALARM MEANSInfo
- Publication number
- FR2769738B1 FR2769738B1 FR9712897A FR9712897A FR2769738B1 FR 2769738 B1 FR2769738 B1 FR 2769738B1 FR 9712897 A FR9712897 A FR 9712897A FR 9712897 A FR9712897 A FR 9712897A FR 2769738 B1 FR2769738 B1 FR 2769738B1
- Authority
- FR
- France
- Prior art keywords
- surveillance system
- alarm means
- sound alarm
- system provided
- main surveillance
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B1/00—Systems for signalling characterised solely by the form of transmission of the signal
- G08B1/08—Systems for signalling characterised solely by the form of transmission of the signal using electric transmission ; transformation of alarm signals to electrical signals from a different medium, e.g. transmission of an electric alarm signal upon detection of an audible alarm signal
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9712897A FR2769738B1 (en) | 1997-10-15 | 1997-10-15 | DEVICE FOR MONITORING ROOMS WITH EQUIPMENT PROVIDED WITH A MAIN SURVEILLANCE SYSTEM PROVIDED WITH SOUND ALARM MEANS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9712897A FR2769738B1 (en) | 1997-10-15 | 1997-10-15 | DEVICE FOR MONITORING ROOMS WITH EQUIPMENT PROVIDED WITH A MAIN SURVEILLANCE SYSTEM PROVIDED WITH SOUND ALARM MEANS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2769738A1 FR2769738A1 (en) | 1999-04-16 |
FR2769738B1 true FR2769738B1 (en) | 2000-03-17 |
Family
ID=9512253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9712897A Expired - Fee Related FR2769738B1 (en) | 1997-10-15 | 1997-10-15 | DEVICE FOR MONITORING ROOMS WITH EQUIPMENT PROVIDED WITH A MAIN SURVEILLANCE SYSTEM PROVIDED WITH SOUND ALARM MEANS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2769738B1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2917927A1 (en) * | 2007-06-25 | 2008-12-26 | Modelabs Technologies Ltd | DEVICE FOR CONTROLLING THE REMOVAL OF A PORTABLE TELEPHONY ACCESSORY, SUCH AS AN EAR, AND A CELLULAR TELEPHONE |
GB2458281B (en) | 2008-03-11 | 2012-10-31 | Selectamark Security Systems Plc | A security system |
US8351895B2 (en) | 2009-09-04 | 2013-01-08 | Zomm, Llc | Wireless security device and method to place emergency calls |
WO2011133525A1 (en) | 2010-04-20 | 2011-10-27 | Zomm, Llc | Method and system for repackaging wireless data |
DK179103B1 (en) * | 2016-02-02 | 2017-10-30 | Protect As | A quick fluid-releasing alarm unit |
DE102016213807A1 (en) * | 2016-07-27 | 2018-02-01 | Robert Bosch Gmbh | Concept for monitoring a parking lot for motor vehicles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3859623A (en) * | 1973-01-10 | 1975-01-07 | Lyle E Koehler | Emergency signal warning system |
DE3137380A1 (en) * | 1981-09-19 | 1983-04-07 | Blaupunkt-Werke Gmbh, 3200 Hildesheim | Circuit arrangement for the electronic tuning of a receiver |
FR2600449A1 (en) * | 1986-06-23 | 1987-12-24 | Racle Jacques | System for giving an alarm and rendering burglars harmless, using opacifying and neutralising gases, complemented by the action of a siren |
GB2213333B (en) * | 1987-12-02 | 1992-02-26 | Morris Maram | Detector units |
US5157342A (en) * | 1991-08-30 | 1992-10-20 | The United States Of America As Represented By The Secretary Of The Navy | Precision digital phase lock loop circuit |
GB9207570D0 (en) * | 1992-04-07 | 1992-05-20 | Purssey Neil K W | Remotely released door holder |
-
1997
- 1997-10-15 FR FR9712897A patent/FR2769738B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2769738A1 (en) | 1999-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20090630 |