NO904323D0 - HUSTYVERIALARM. - Google Patents

HUSTYVERIALARM.

Info

Publication number
NO904323D0
NO904323D0 NO904323A NO904323A NO904323D0 NO 904323 D0 NO904323 D0 NO 904323D0 NO 904323 A NO904323 A NO 904323A NO 904323 A NO904323 A NO 904323A NO 904323 D0 NO904323 D0 NO 904323D0
Authority
NO
Norway
Prior art keywords
hustyverialarm
Prior art date
Application number
NO904323A
Other languages
Norwegian (no)
Other versions
NO904323L (en
Inventor
Tom Soemborg
Original Assignee
Nordic Technology As
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 Nordic Technology As filed Critical Nordic Technology As
Priority to NO90904323A priority Critical patent/NO904323L/en
Publication of NO904323D0 publication Critical patent/NO904323D0/en
Priority to PCT/NO1991/000123 priority patent/WO1992006456A1/en
Priority to AU86640/91A priority patent/AU8664091A/en
Publication of NO904323L publication Critical patent/NO904323L/en
Priority to NO923501A priority patent/NO923501D0/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G08B13/1672—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using sonic detecting means, e.g. a microphone operating in the audio frequency range
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/16—Actuation by interference with mechanical vibrations in air or other fluid
    • G08B13/1654—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems
    • G08B13/1681—Actuation by interference with mechanical vibrations in air or other fluid using passive vibration detection systems using infrasonic detecting means, e.g. a microphone operating below the audible frequency range

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Burglar Alarm Systems (AREA)
NO90904323A 1990-10-04 1990-10-04 HUSTYVERIALARM. NO904323L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NO90904323A NO904323L (en) 1990-10-04 1990-10-04 HUSTYVERIALARM.
PCT/NO1991/000123 WO1992006456A1 (en) 1990-10-04 1991-09-25 Home alarm device
AU86640/91A AU8664091A (en) 1990-10-04 1991-09-25 Home alarm device
NO923501A NO923501D0 (en) 1990-10-04 1992-09-09 HUSTYVERIALARM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO90904323A NO904323L (en) 1990-10-04 1990-10-04 HUSTYVERIALARM.

Publications (2)

Publication Number Publication Date
NO904323D0 true NO904323D0 (en) 1990-10-04
NO904323L NO904323L (en) 1992-04-06

Family

ID=19893537

Family Applications (2)

Application Number Title Priority Date Filing Date
NO90904323A NO904323L (en) 1990-10-04 1990-10-04 HUSTYVERIALARM.
NO923501A NO923501D0 (en) 1990-10-04 1992-09-09 HUSTYVERIALARM

Family Applications After (1)

Application Number Title Priority Date Filing Date
NO923501A NO923501D0 (en) 1990-10-04 1992-09-09 HUSTYVERIALARM

Country Status (3)

Country Link
AU (1) AU8664091A (en)
NO (2) NO904323L (en)
WO (1) WO1992006456A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2694650A1 (en) * 1992-08-04 1994-02-11 Frizet Christian Parametric analyser for intruder detector using pressure sensor - includes microprocessor for memorising and comparing signals in order to set detection thresholds and sense abnormal signals
FI98328C (en) * 1993-12-07 1997-05-26 Jouni Mikael Utter COUPLING
AU6177994A (en) * 1994-02-25 1995-09-11 Telealarm Communications Pty Ltd System for the protection of people and/or property
JP3613005B2 (en) 1998-05-15 2005-01-26 オムロン株式会社 Pressure sensor and door open / close monitoring system
US7376565B2 (en) 2003-12-15 2008-05-20 International Business Machines Corporation Method, system, and apparatus for monitoring security events using speech recognition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103406A (en) * 1981-05-28 1983-02-16 Bedford Printed Circuits Limit Improvements in or relating to microprocessor alarm systems
FR2523339A1 (en) * 1982-03-12 1983-09-16 Guglielmetti Vg Electro INFRA-SOUND VOLUMETRIC SENSOR DETECTION DEVICE AND INFRA-SOUND DETECTION METHOD
DE3579461D1 (en) * 1985-10-14 1990-10-04 Microprotector Ltd DETECTOR AND ALARM SYSTEM.
DE3540675A1 (en) * 1985-11-16 1987-05-21 Alfred Struck Alarm system which responds to variation in air pressure in closed rooms
EP0286897A1 (en) * 1987-04-09 1988-10-19 Cerberus Ag Method and device for monitoring closed spaces
DE3731593A1 (en) * 1987-09-19 1989-03-30 Norbert Dipl Ing Schaaf Method for monitoring the interior spaces of buildings by detecting pressure fluctuations, and a sensor and signalling device for carrying out such a method
US4853677A (en) * 1988-07-20 1989-08-01 Yarbrough Alfred E Portable intrusion alarm
DE3930389A1 (en) * 1989-09-12 1991-03-21 Bernal Torantriebe Burglar alarm for enclosed rooms - has IC movement detector between far sound sensor and alarm generator

Also Published As

Publication number Publication date
NO904323L (en) 1992-04-06
NO923501D0 (en) 1992-09-09
AU8664091A (en) 1992-04-28
WO1992006456A1 (en) 1992-04-16

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