DE69715183D1 - ELECTRONIC Intrusion Alarm System for Monitored Environments - Google Patents

ELECTRONIC Intrusion Alarm System for Monitored Environments

Info

Publication number
DE69715183D1
DE69715183D1 DE69715183T DE69715183T DE69715183D1 DE 69715183 D1 DE69715183 D1 DE 69715183D1 DE 69715183 T DE69715183 T DE 69715183T DE 69715183 T DE69715183 T DE 69715183T DE 69715183 D1 DE69715183 D1 DE 69715183D1
Authority
DE
Germany
Prior art keywords
alarm
alarm system
electronic
environment
intrusion alarm
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 - Lifetime
Application number
DE69715183T
Other languages
German (de)
Inventor
Luciano Trucchi
Giovanni Negro
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.)
TECNO ALARM SNC
Original Assignee
TECNO ALARM SNC
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 TECNO ALARM SNC filed Critical TECNO ALARM SNC
Application granted granted Critical
Publication of DE69715183D1 publication Critical patent/DE69715183D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/183—Single detectors using dual technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Emergency Alarm Devices (AREA)
  • Cable Accessories (AREA)
  • Paints Or Removers (AREA)

Abstract

The invention relates to an electronic intrusion detection system for monitoring environments, comprising at least one electronic sensor (1a, 1b, 1c) responsive to movements occurring in said environment and adapted to modify at least one characteristic of its electrical output in response to the presence of a moving body in said environment; means (10a, 10b, 10c) for generating an alarm signal (ALARM) when said modification meets a predetermined condition; and transducer means (20a, 20b, 20c) for continuously converting said modification of the output from said electric sensor (1a, 1b, 1c) into a signal that can be perceived by a human being. An alarm control unit (30) connected to said alarm generating means (10a, 10b, 10c) and transducer means (20a, 20b, 20c) includes means for forwarding the signals to the surveillance personnel through a telephone line (43).
DE69715183T 1996-12-24 1997-07-30 ELECTRONIC Intrusion Alarm System for Monitored Environments Expired - Lifetime DE69715183D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT96TO001080A IT1289800B1 (en) 1996-12-24 1996-12-24 ELECTRONIC ENVIRONMENTAL CONTROL DEVICE.
PCT/EP1997/004142 WO1998028724A1 (en) 1996-12-24 1997-07-30 An electronic intrusion detection system for monitored environments

Publications (1)

Publication Number Publication Date
DE69715183D1 true DE69715183D1 (en) 2002-10-10

Family

ID=11415153

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69715183T Expired - Lifetime DE69715183D1 (en) 1996-12-24 1997-07-30 ELECTRONIC Intrusion Alarm System for Monitored Environments

Country Status (11)

Country Link
EP (1) EP0898771B1 (en)
AT (1) ATE223606T1 (en)
AU (1) AU727852B2 (en)
CA (1) CA2242870C (en)
CZ (1) CZ293095B6 (en)
DE (1) DE69715183D1 (en)
HU (1) HU222942B1 (en)
IT (1) IT1289800B1 (en)
PL (1) PL184165B1 (en)
WO (1) WO1998028724A1 (en)
ZA (1) ZA976988B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL2012327B1 (en) 2013-12-13 2016-06-21 Utc Fire & Security B V Selective intrusion detection systems.
CN106781163A (en) * 2017-01-04 2017-05-31 四川友邻有家电子商务有限公司 Shops's phonetic warning system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2064189A (en) * 1979-11-09 1981-06-10 Ascotts Ltd Surveillance System
FR2611290A1 (en) * 1987-02-23 1988-08-26 Soulon Alain Improvements applied to alarm detection and transmission devices

Also Published As

Publication number Publication date
WO1998028724A1 (en) 1998-07-02
AU727852B2 (en) 2001-01-04
HU222942B1 (en) 2003-12-29
CA2242870C (en) 2003-02-18
EP0898771A1 (en) 1999-03-03
ATE223606T1 (en) 2002-09-15
EP0898771B1 (en) 2002-09-04
CZ293095B6 (en) 2004-02-18
ITTO961080A1 (en) 1998-06-24
HUP9902390A3 (en) 2000-01-28
AU3850097A (en) 1998-07-17
PL184165B1 (en) 2002-09-30
CZ268898A3 (en) 1998-12-16
IT1289800B1 (en) 1998-10-16
ZA976988B (en) 1999-04-16
HUP9902390A2 (en) 1999-11-29
PL328502A1 (en) 1999-02-01
CA2242870A1 (en) 1998-07-02

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Legal Events

Date Code Title Description
8332 No legal effect for de