EP0149569A3 - Surveillance system switching between more observation sources - Google Patents

Surveillance system switching between more observation sources Download PDF

Info

Publication number
EP0149569A3
EP0149569A3 EP85400007A EP85400007A EP0149569A3 EP 0149569 A3 EP0149569 A3 EP 0149569A3 EP 85400007 A EP85400007 A EP 85400007A EP 85400007 A EP85400007 A EP 85400007A EP 0149569 A3 EP0149569 A3 EP 0149569A3
Authority
EP
European Patent Office
Prior art keywords
observation
sources
surveillance system
system switching
observation sources
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.)
Withdrawn
Application number
EP85400007A
Other languages
German (de)
French (fr)
Other versions
EP0149569A2 (en
Inventor
Edouard Blomme
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nouvelle Jules Verger Et Delporte Departement Blomme Automation Ste
Original Assignee
Nouvelle Jules Verger Et Delporte Departement Blomme Automation Ste
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nouvelle Jules Verger Et Delporte Departement Blomme Automation Ste filed Critical Nouvelle Jules Verger Et Delporte Departement Blomme Automation Ste
Publication of EP0149569A2 publication Critical patent/EP0149569A2/en
Publication of EP0149569A3 publication Critical patent/EP0149569A3/en
Withdrawn legal-status Critical Current

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

Abstract

L'invention concerne un système de surveillance du type comportant une unité de gestion (4) de signaux d'informa­ tion provenant de plusieurs sources d'observation scrutées à tour de rôle ou en parallèle, dans lequel il est prévu une unité de commutation programmable (1) pour déterminer un ordre de scrutation desdites sources d'observation, et des moyens pour commander la scrutation par priorité d'une source d'observation particulière. The invention relates to a monitoring system of the type comprising a management unit (4) for information signals tion from several observation sources scrutinized at turn or parallel, in which a unit is provided programmable switch (1) to determine a order of scrutiny of said sources of observation, and of means for controlling the priority scanning of a particular source of observation.

EP85400007A 1984-01-17 1985-01-04 Surveillance system switching between more observation sources Withdrawn EP0149569A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8400645 1984-01-17
FR8400645A FR2558286B1 (en) 1984-01-17 1984-01-17 MULTIPLE OBSERVATION SOURCE SWITCHED MONITORING SYSTEM

Publications (2)

Publication Number Publication Date
EP0149569A2 EP0149569A2 (en) 1985-07-24
EP0149569A3 true EP0149569A3 (en) 1985-08-21

Family

ID=9300184

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85400007A Withdrawn EP0149569A3 (en) 1984-01-17 1985-01-04 Surveillance system switching between more observation sources

Country Status (2)

Country Link
EP (1) EP0149569A3 (en)
FR (1) FR2558286B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503082C2 (en) * 1994-07-15 1996-03-18 Isec Intelligent Security Ab Device for TV monitoring
US20130011014A1 (en) * 2010-03-09 2013-01-10 Jesse Sheng Jin Surveillance system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037250A (en) * 1974-08-22 1977-07-19 Mcgahan Everett G Video switcher
EP0028933A2 (en) * 1979-11-09 1981-05-20 Ascotts Ltd. Surveillance system
US4337482A (en) * 1979-10-17 1982-06-29 Coutta John M Surveillance system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4037250A (en) * 1974-08-22 1977-07-19 Mcgahan Everett G Video switcher
US4337482A (en) * 1979-10-17 1982-06-29 Coutta John M Surveillance system
EP0028933A2 (en) * 1979-11-09 1981-05-20 Ascotts Ltd. Surveillance system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
FUNKSCHAU, no. 11, mai 1982, pages 53-56, Munich, DE; G. WILHELM et al.: "Videotechnik in Sicherheitsanlagen" *
IEEE TRANSACTIONS ON NUCLEAR SCIENCE, vol. NS-29, no. 1, février 1982, pages 874-877, New York, US; J.L. SCHOENEMAN: "A microprocessor CCTV controller for safeguards applications" *

Also Published As

Publication number Publication date
EP0149569A2 (en) 1985-07-24
FR2558286B1 (en) 1986-05-23
FR2558286A1 (en) 1985-07-19

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19850921

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Effective date: 19871019

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18D Application deemed to be withdrawn

Effective date: 19880502

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BLOMME, EDOUARD