FR2693819B1 - Dispositif de surveillance photographique. - Google Patents
Dispositif de surveillance photographique.Info
- Publication number
- FR2693819B1 FR2693819B1 FR9209010A FR9209010A FR2693819B1 FR 2693819 B1 FR2693819 B1 FR 2693819B1 FR 9209010 A FR9209010 A FR 9209010A FR 9209010 A FR9209010 A FR 9209010A FR 2693819 B1 FR2693819 B1 FR 2693819B1
- Authority
- FR
- France
- Prior art keywords
- surveillance device
- photographic
- photographic surveillance
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Closed-Circuit Television Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9209010A FR2693819B1 (fr) | 1992-07-17 | 1992-07-17 | Dispositif de surveillance photographique. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9209010A FR2693819B1 (fr) | 1992-07-17 | 1992-07-17 | Dispositif de surveillance photographique. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2693819A1 FR2693819A1 (fr) | 1994-01-21 |
FR2693819B1 true FR2693819B1 (fr) | 1994-10-14 |
Family
ID=9432115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9209010A Expired - Fee Related FR2693819B1 (fr) | 1992-07-17 | 1992-07-17 | Dispositif de surveillance photographique. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2693819B1 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2720619B1 (fr) * | 1994-06-07 | 1996-07-19 | Combrichon Ets | Manche de fouet de cuisine. |
FR2793334B1 (fr) * | 1999-05-06 | 2001-08-24 | Bernard Dias | Systeme de protection des logements contre l'intrusion |
FR2836580B1 (fr) * | 2002-02-27 | 2006-02-24 | Jacques Daulton | Systeme de surveillance d'une zone a proteger |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4525047A (en) * | 1982-04-05 | 1985-06-25 | Myers Harold P | Burglar and intruder detection system |
GB2202954A (en) * | 1987-03-21 | 1988-10-05 | Andrew Kenneth Halvorsen | Security device |
GB2208557A (en) * | 1987-08-10 | 1989-04-05 | Francis Sebastian Watters | Photo security system |
-
1992
- 1992-07-17 FR FR9209010A patent/FR2693819B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2693819A1 (fr) | 1994-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |