FR2759804B1 - Procedes et dispositifs de protection de tout local par enregistrement d'images - Google Patents
Procedes et dispositifs de protection de tout local par enregistrement d'imagesInfo
- Publication number
- FR2759804B1 FR2759804B1 FR9701854A FR9701854A FR2759804B1 FR 2759804 B1 FR2759804 B1 FR 2759804B1 FR 9701854 A FR9701854 A FR 9701854A FR 9701854 A FR9701854 A FR 9701854A FR 2759804 B1 FR2759804 B1 FR 2759804B1
- Authority
- FR
- France
- Prior art keywords
- premises
- protecting
- methods
- devices
- image recording
- 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
- 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
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701854A FR2759804B1 (fr) | 1997-02-14 | 1997-02-14 | Procedes et dispositifs de protection de tout local par enregistrement d'images |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9701854A FR2759804B1 (fr) | 1997-02-14 | 1997-02-14 | Procedes et dispositifs de protection de tout local par enregistrement d'images |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2759804A1 FR2759804A1 (fr) | 1998-08-21 |
FR2759804B1 true FR2759804B1 (fr) | 1999-09-24 |
Family
ID=9503828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9701854A Expired - Fee Related FR2759804B1 (fr) | 1997-02-14 | 1997-02-14 | Procedes et dispositifs de protection de tout local par enregistrement d'images |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2759804B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11434686B2 (en) | 2019-11-20 | 2022-09-06 | Kingsway Enterprises (Uk) Limited | Pressure monitor |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8154581B2 (en) | 2002-10-15 | 2012-04-10 | Revolutionary Concepts, Inc. | Audio-video communication system for receiving person at entrance |
US11764990B2 (en) | 2013-07-26 | 2023-09-19 | Skybell Technologies Ip, Llc | Doorbell communications systems and methods |
US20180343141A1 (en) | 2015-09-22 | 2018-11-29 | SkyBell Technologies, Inc. | Doorbell communication systems and methods |
US11889009B2 (en) | 2013-07-26 | 2024-01-30 | Skybell Technologies Ip, Llc | Doorbell communication and electrical systems |
US11651665B2 (en) | 2013-07-26 | 2023-05-16 | Skybell Technologies Ip, Llc | Doorbell communities |
US11909549B2 (en) | 2013-07-26 | 2024-02-20 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
US10742938B2 (en) | 2015-03-07 | 2020-08-11 | Skybell Technologies Ip, Llc | Garage door communication systems and methods |
US11641452B2 (en) | 2015-05-08 | 2023-05-02 | Skybell Technologies Ip, Llc | Doorbell communication systems and methods |
JP2022545039A (ja) | 2019-08-24 | 2022-10-24 | スカイベル テクノロジーズ アイピー、エルエルシー | ドアベル通信システム及び方法 |
GB202018613D0 (en) | 2020-11-26 | 2021-01-13 | Kingsway Enterprises Uk Ltd | Anti-ligature device |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7817702U1 (de) * | 1978-06-13 | 1978-10-12 | Fa. Aug. Winkhaus, 4404 Telgte | Tuerschloss, insbesondere einstecktuerschloss |
EP0028933A3 (fr) * | 1979-11-09 | 1981-06-03 | Ascotts Ltd. | Système de surveillance |
GB9411925D0 (en) * | 1994-06-14 | 1994-08-03 | Green Andrew M | Cameras |
GB9418396D0 (en) * | 1994-09-13 | 1994-11-02 | Somner Timothy L | Camera |
-
1997
- 1997-02-14 FR FR9701854A patent/FR2759804B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11434686B2 (en) | 2019-11-20 | 2022-09-06 | Kingsway Enterprises (Uk) Limited | Pressure monitor |
Also Published As
Publication number | Publication date |
---|---|
FR2759804A1 (fr) | 1998-08-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse | ||
D3 | Decision to revoke the decision of lapse | ||
ST | Notification of lapse |