FR2427655A1 - Dispositif de detection d'intrusion - Google Patents
Dispositif de detection d'intrusionInfo
- Publication number
- FR2427655A1 FR2427655A1 FR7913567A FR7913567A FR2427655A1 FR 2427655 A1 FR2427655 A1 FR 2427655A1 FR 7913567 A FR7913567 A FR 7913567A FR 7913567 A FR7913567 A FR 7913567A FR 2427655 A1 FR2427655 A1 FR 2427655A1
- Authority
- FR
- France
- Prior art keywords
- detection device
- intrusion detection
- sensors
- modules
- cable
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/04—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using a single signalling line, e.g. in a closed loop
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
- G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
- G08B25/014—Alarm signalling to a central station with two-way communication, e.g. with signalling back
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Burglar Alarm Systems (AREA)
Abstract
L'invention concerne les détecteurs d'intrusion. Un dispositif de détection d'intrusion comprend notamment une unité de commande 10, un câble multiconducteur 12, et un certain nombre de capteurs 14 qui sont connectés au câble 12 par l'intermédiaire de modules d'interface respectifs 16. La présence des modules d'interface permet d'utiliser différents types de capteurs, sans modifier la configuration générale du dispositif. Application aux systèmes de surveillance.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/910,534 US4321592A (en) | 1978-05-30 | 1978-05-30 | Multiple sensor intrusion detection system |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2427655A1 true FR2427655A1 (fr) | 1979-12-28 |
FR2427655B1 FR2427655B1 (fr) | 1984-12-14 |
Family
ID=25428948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7913567A Granted FR2427655A1 (fr) | 1978-05-30 | 1979-05-29 | Dispositif de detection d'intrusion |
Country Status (7)
Country | Link |
---|---|
US (1) | US4321592A (fr) |
AU (1) | AU525038B2 (fr) |
CA (1) | CA1119276A (fr) |
DE (1) | DE2922008A1 (fr) |
FR (1) | FR2427655A1 (fr) |
GB (1) | GB2022301B (fr) |
IT (1) | IT1118856B (fr) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1178678A (fr) * | 1981-03-13 | 1984-11-27 | John M. Wynne | Systeme bidirectionnel de detection d'incendie |
EP0063876A1 (fr) * | 1981-04-16 | 1982-11-03 | EMI Limited | Système d'alarme et un module de détection pour celui-ci |
US4594580A (en) * | 1984-12-12 | 1986-06-10 | Wems/International Controls, Inc. | Expanded-capacity wireless security system with dual-range environmental monitoring and control |
US4755792A (en) * | 1985-06-13 | 1988-07-05 | Black & Decker Inc. | Security control system |
SE8503863L (sv) * | 1985-08-19 | 1987-02-20 | Per Axel Uhlin | Overvakningsanleggning |
GB2179481B (en) * | 1985-08-20 | 1989-08-02 | Rentokil Ltd | Pest detection apparatus and method |
US4725818A (en) * | 1985-09-13 | 1988-02-16 | Simplex Time Recorder Co. | Walk through test system |
US5239459A (en) * | 1990-02-05 | 1993-08-24 | General Research Corporation | Automated assessment processor for physical security system |
FR2665560B1 (fr) * | 1990-07-31 | 1993-05-07 | Aillaud Marie Laure | Application de la transmission d'ordres et de la reception de donnees a la protection d'objets en exposition ou de volumes. |
JPH0755648B2 (ja) * | 1991-12-05 | 1995-06-14 | タカタ株式会社 | 幼児用拘束保護シート |
US5517429A (en) * | 1992-05-08 | 1996-05-14 | Harrison; Dana C. | Intelligent area monitoring system |
US5576972A (en) * | 1992-05-08 | 1996-11-19 | Harrison; Dana C. | Intelligent area monitoring system |
DE4412653C2 (de) * | 1994-04-13 | 1997-01-09 | Schmersal K A Gmbh & Co | Überwachungseinrichtung |
US5623172A (en) * | 1995-07-03 | 1997-04-22 | Leviton Manufacturing Co., Inc. | Two wire PIR occupancy sensor utilizing a rechargeable energy storage device |
US6346880B1 (en) * | 1999-12-20 | 2002-02-12 | Motorola, Inc. | Circuit and method for controlling an alarm |
US6740058B2 (en) * | 2001-06-08 | 2004-05-25 | Wisconsin Alumni Research Foundation | Surgical tool with integrated pressure and flow sensors |
US6736735B2 (en) * | 2001-11-30 | 2004-05-18 | Michael J. Galanis | Sports swing training apparatus |
US20040106092A1 (en) * | 2001-11-30 | 2004-06-03 | Galanis Michael J. | Golf training aid apparatus |
ES2262756T3 (es) * | 2002-01-16 | 2006-12-01 | Leeds Electronic Eng. Ltd. | Sistema de alarma antirobo con cableado reducido. |
US6734794B2 (en) * | 2002-02-27 | 2004-05-11 | Ag Communication Systems Corporation | Alarm control algorithm for multi-sourced alarms |
US6534972B1 (en) | 2002-03-15 | 2003-03-18 | Ford Global Technologies, Inc. | Magneto-resistive position sensor and variable reluctance controller interface circuit |
US8733249B2 (en) * | 2007-02-20 | 2014-05-27 | Goss International Americas, Inc. | Real-time print product status |
US8081074B2 (en) * | 2007-09-11 | 2011-12-20 | Marshall Jack L | Security system for protecting construction site assets |
US8710983B2 (en) | 2012-05-07 | 2014-04-29 | Integrated Security Corporation | Intelligent sensor network |
US10130367B2 (en) * | 2015-02-26 | 2018-11-20 | Covidien Lp | Surgical apparatus |
CN114973615B (zh) * | 2022-05-12 | 2024-05-31 | 北京软通智慧科技有限公司 | 一种突发事件的监测方法、装置、电子设备和存储介质 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2293018A1 (fr) * | 1974-11-26 | 1976-06-25 | Saab Scania Ab | Dispositif de surveillance centralise |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3735396A (en) * | 1971-08-10 | 1973-05-22 | Signatron | Alarm signalling network |
US3716834A (en) * | 1971-10-07 | 1973-02-13 | H Adams | Data transmission system with immunity to circuit faults |
US3713142A (en) * | 1972-01-17 | 1973-01-23 | Signatron | Alarm system |
US3927404A (en) * | 1973-10-18 | 1975-12-16 | Standard Electric Time Corp | Time division multiple access communication system for status monitoring |
US4044351A (en) * | 1974-06-24 | 1977-08-23 | Walter Kidde & Company, Inc. | System monitor with innate line security ability |
US4093946A (en) * | 1976-03-01 | 1978-06-06 | The Laitram Corporation | Two-wire, multiple-transducer communications system |
US4117479A (en) * | 1976-04-16 | 1978-09-26 | American District Telegraph Company | Multi-mode intrusion alarm system |
US4101875A (en) * | 1976-11-15 | 1978-07-18 | Contronic Controls Limited | Multi-satellite intrusion alarm control system |
DE2702562A1 (de) * | 1977-01-22 | 1978-07-27 | Heinz Laass | Elektrische signalanlage zur abfrage und meldung der bereitschaft von personen |
-
1978
- 1978-05-30 US US05/910,534 patent/US4321592A/en not_active Expired - Lifetime
-
1979
- 1979-05-24 AU AU47312/79A patent/AU525038B2/en not_active Ceased
- 1979-05-29 GB GB7918590A patent/GB2022301B/en not_active Expired
- 1979-05-29 FR FR7913567A patent/FR2427655A1/fr active Granted
- 1979-05-29 CA CA000328586A patent/CA1119276A/fr not_active Expired
- 1979-05-30 DE DE19792922008 patent/DE2922008A1/de not_active Withdrawn
- 1979-05-30 IT IT49238/79A patent/IT1118856B/it active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2293018A1 (fr) * | 1974-11-26 | 1976-06-25 | Saab Scania Ab | Dispositif de surveillance centralise |
Also Published As
Publication number | Publication date |
---|---|
IT7949238A0 (it) | 1979-05-30 |
AU4731279A (en) | 1979-12-06 |
DE2922008A1 (de) | 1980-01-24 |
CA1119276A (fr) | 1982-03-02 |
GB2022301A (en) | 1979-12-12 |
AU525038B2 (en) | 1982-10-14 |
US4321592A (en) | 1982-03-23 |
IT1118856B (it) | 1986-03-03 |
FR2427655B1 (fr) | 1984-12-14 |
GB2022301B (en) | 1983-01-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2427655A1 (fr) | Dispositif de detection d'intrusion | |
US4078223A (en) | Geophone and seismic cable assembly | |
FR2356958A1 (fr) | Procede de montage de groupes de geophones | |
FR2364511A1 (fr) | Detecteur de details d'une image binaire | |
DE3172307D1 (en) | Intrusion detection system and detectors useful therein | |
ATE225065T1 (de) | Rauchmeldung | |
IT8122597A0 (it) | Sistema di rilevamento di guasto di un sensore mediante sorveglianza della sua attivita'. | |
US2787784A (en) | Triboelectric detecting system | |
IT8124189A0 (it) | Metodo per elaborare un segnale di informazione e dispositivo per realizzare tale metodo. | |
DE3576231D1 (de) | Intrusionsdetektoranlage mit antimaskierungsvorrichtung. | |
OA09624A (fr) | Procede et dispositif de diagraphie a electrodes annulaires et azimutales | |
JPS53110823A (en) | Optical information processor | |
GB1532518A (en) | Radiation detectors | |
FR2439439A1 (fr) | Systeme d'alarme multilocalise a deux fils | |
ES2163238T3 (es) | Dispositivo de vigilancia de la actividad de una persona y/o de deteccion de caida. | |
FR2403567A1 (fr) | Dispositif de transmission de rayonnements optiques et son application au multiplexage-demultiplexage d'ondes porteuses optiques | |
FR2426893A1 (fr) | Detecteur d'infrarouge | |
FR2428289A1 (fr) | Dispositif de detection d'incendie | |
ES520106A0 (es) | Una instalacion de alarma contra intrusos. | |
IT8421112A0 (it) | Sistema robotico utilizzante rilevazione ottica. | |
FR2592268A1 (fr) | Enceinte protegee avec interrupteur electrique et son application | |
DE3679443D1 (de) | Lichtschranke. | |
US3715577A (en) | Underwater localization system | |
FR2424036A1 (fr) | Avertisseur de flamme | |
EP0240456A3 (fr) | Système de surveillance détectant les intrusions dans le périmètre d'une zone protégée |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |