CA1005876A - Ultrasonic-microwave doppler intrusion alarm system - Google Patents

Ultrasonic-microwave doppler intrusion alarm system

Info

Publication number
CA1005876A
CA1005876A CA172,645A CA172645A CA1005876A CA 1005876 A CA1005876 A CA 1005876A CA 172645 A CA172645 A CA 172645A CA 1005876 A CA1005876 A CA 1005876A
Authority
CA
Canada
Prior art keywords
ultrasonic
alarm system
intrusion alarm
microwave doppler
doppler intrusion
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
Application number
CA172,645A
Other languages
English (en)
Other versions
CA172645S (en
Inventor
Alex Y. Lee
David N. Gershberg
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.)
Raytheon Co
Original Assignee
E Systems Inc
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 E Systems Inc filed Critical E Systems Inc
Priority to CA259,166A priority Critical patent/CA1010529A/en
Priority to CA259,165A priority patent/CA1007726A/en
Application granted granted Critical
Publication of CA1005876A publication Critical patent/CA1005876A/en
Expired 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
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2491—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field
    • G08B13/2494—Intrusion detection systems, i.e. where the body of an intruder causes the interference with the electromagnetic field by interference with electro-magnetic field distribution combined with other electrical sensor means, e.g. microwave detectors combined with other sensor means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/86—Combinations of radar systems with non-radar systems, e.g. sonar, direction finder
    • G01S13/862—Combination of radar systems with sonar 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
    • G08B13/1609—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems
    • G08B13/1645—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means and other detection means, e.g. microwave or infrared radiation

Landscapes

  • Remote Sensing (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Burglar Alarm Systems (AREA)
  • Alarm Systems (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CA172,645A 1972-07-20 1973-05-29 Ultrasonic-microwave doppler intrusion alarm system Expired CA1005876A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA259,166A CA1010529A (en) 1972-07-20 1976-08-16 Ultrasonic-microwave doppler intrusion alarm system
CA259,165A CA1007726A (en) 1972-07-20 1976-08-16 Ultrasonic-microwave doppler intrusion alarm system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00273596A US3801978A (en) 1972-07-20 1972-07-20 Ultrasonic-microwave doppler intrusion alarm system

Publications (1)

Publication Number Publication Date
CA1005876A true CA1005876A (en) 1977-02-22

Family

ID=23044624

Family Applications (1)

Application Number Title Priority Date Filing Date
CA172,645A Expired CA1005876A (en) 1972-07-20 1973-05-29 Ultrasonic-microwave doppler intrusion alarm system

Country Status (6)

Country Link
US (1) US3801978A (ja)
JP (1) JPS5754837B2 (ja)
CA (1) CA1005876A (ja)
DE (1) DE2331328A1 (ja)
GB (1) GB1386223A (ja)
IL (1) IL42676A (ja)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3846778A (en) * 1973-06-21 1974-11-05 Aerospace Res Combined ultrasonic and electromagnetic intrusion alarm system
US4262288A (en) * 1974-03-27 1981-04-14 Dickey-John Corporation Electronic disabling switch
US4027303A (en) * 1975-05-22 1977-05-31 Neuwirth Karl R Apparatus for detecting the presence of objects by sensing reflected energy
DE2613845C3 (de) * 1976-03-31 1979-06-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Die Dopplerverschiebung der Rflexion von elektromagnetischer und Ultraschall-Strahlung auswertendes Einbruchalarmgerät
US4101875A (en) * 1976-11-15 1978-07-18 Contronic Controls Limited Multi-satellite intrusion alarm control system
DE2656399C3 (de) * 1976-12-13 1979-10-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen Schaltungsanordnung für ein Einbruchalarmgerät mit Koinzidenzbetrieb eines Ultraschall- und eines elektromagnetischen Dopplergerätes
DE2815183C2 (de) * 1978-04-07 1984-12-06 Hans-Günther 8000 München Stadelmayr Alarm-, Sicherungs- und Überwachungsanlage
FR2428878A2 (fr) * 1978-06-13 1980-01-11 Radiotechnique Compelec Procede d'autocontrole du bon fonctionnement de mini-radars anti-intrusions a effet doppler et dispositifs pour la mise en oeuvre du procede
DE3001452A1 (de) * 1980-01-16 1981-07-23 Hans-Günther 8100 Garmisch-Partenkirchen Stadelmayr Alarm-, sicherungs- und ueberwachungsanlage
US4331952A (en) * 1980-09-22 1982-05-25 American District Telegraph Company Redundant sensor adapter
US4625199A (en) * 1985-01-14 1986-11-25 American District Telegraph Company Combination intrusion detector system having correlated ultrasonic and microwave detection sub-systems
US4647913A (en) * 1985-01-15 1987-03-03 American District Telegraph Company Self-diagnostic ultrasonic intrusion detection system
US4611197A (en) * 1985-02-19 1986-09-09 Sansky Michael J Malfunction-detecting status monitoring system
US4660024A (en) * 1985-12-16 1987-04-21 Detection Systems Inc. Dual technology intruder detection system
US4728935A (en) * 1986-04-11 1988-03-01 Adt, Inc. Integrity securing monitor and method for a security installation
US4710750A (en) * 1986-08-05 1987-12-01 C & K Systems, Inc. Fault detecting intrusion detection device
US4807255A (en) * 1987-08-19 1989-02-21 Idland Carsten H Alarm system responsive to intrusion induced phase unbalance
US4833450A (en) * 1988-04-15 1989-05-23 Napco Security Systems, Inc. Fault detection in combination intrusion detection systems
US5181010A (en) * 1988-08-04 1993-01-19 Chick James S Automotive security system with discrimination between tampering and attack
FR2692677B1 (fr) * 1992-06-22 1997-12-26 Moulinex Sa Systeme de detection a capteur et procede de mise en óoeuvre d'un dispositif de verification du fonctionnement de ce systeme de detection.
US5510765A (en) * 1993-01-07 1996-04-23 Ford Motor Company Motor vehicle security sensor system
CA2113026A1 (en) * 1993-01-28 1994-07-29 Paul Michael Hoseit Methods and apparatus for intrusion detection having improved immunity to false alarms
US5416487A (en) * 1993-06-28 1995-05-16 Scantronic Limited Testing of dual technology sensors
US5578988A (en) * 1994-09-16 1996-11-26 C & K Systems, Inc. Intrusion detection system having self-adjusting threshold
US5638048A (en) * 1995-02-09 1997-06-10 Curry; Robert C. Alarm system for swimming pools
US5689267A (en) * 1995-11-22 1997-11-18 Allied Signal Inc Automatic VSWR sensing for aircraft-mounted pulse radar systems
US5684458A (en) * 1996-02-26 1997-11-04 Napco Security Systems, Inc. Microwave sensor with adjustable sampling frequency based on environmental conditions
US5936524A (en) * 1996-05-02 1999-08-10 Visonic Ltd. Intrusion detector
US5986357A (en) * 1997-02-04 1999-11-16 Mytech Corporation Occupancy sensor and method of operating same
US6078253A (en) * 1997-02-04 2000-06-20 Mytech Corporation Occupancy sensor and method of operating same
US5745035A (en) * 1997-02-20 1998-04-28 Deyo; David W. Motion detecting system
WO2000068906A1 (en) 1999-05-07 2000-11-16 C & K Systems, Inc. Glass-break detector and method of alarm discrimination
US6891381B2 (en) * 1999-12-30 2005-05-10 Secure Logistix Human body: scanning, typing and profiling system
DE19963755A1 (de) * 1999-12-30 2001-07-12 Bosch Gmbh Robert Abstandssensorvorrichtung
JP3371900B2 (ja) * 2000-12-01 2003-01-27 オムロン株式会社 侵入物体検出方法および侵入物体検出システム
GB2383486B (en) * 2001-12-19 2005-02-16 Microwave Solutions Ltd Detector device
WO2003075035A1 (fr) * 2002-03-01 2003-09-12 Hitachi, Ltd. Systeme de detection
US6944566B2 (en) * 2002-03-26 2005-09-13 Lockheed Martin Corporation Method and system for multi-sensor data fusion using a modified dempster-shafer theory
US20040104268A1 (en) * 2002-07-30 2004-06-03 Bailey Kenneth Stephen Plug in credit card reader module for wireless cellular phone verifications
WO2005078462A1 (en) * 2004-01-16 2005-08-25 Kenneth Stephen Bailey Human body: scanning, typing and profiling system
US20050264303A1 (en) * 2004-02-12 2005-12-01 Bailey Kenneth S Radiation monitoring of body part sizing and use of such sizing for person monitoring
GB2415557A (en) * 2004-04-02 2005-12-28 Scorpion Vehicle Security Syst Microwave based intrusion detection system for use in a vehicle
US7616797B2 (en) * 2004-08-23 2009-11-10 Bailey Kenneth S Minutia detection from measurement of a human skull and identifying and profiling individuals from the human skull detection
US7680283B2 (en) * 2005-02-07 2010-03-16 Honeywell International Inc. Method and system for detecting a predetermined sound event such as the sound of breaking glass
EP1946146A2 (en) * 2005-10-14 2008-07-23 BAE SYSTEMS Information and Electronic Systems Integration Inc. Motion detection system using cw radar in combination with additional sensors
US7671739B2 (en) * 2007-03-07 2010-03-02 Robert Bosch Gmbh System and method for implementing ranging microwave for detector range reduction
US9188487B2 (en) 2011-11-16 2015-11-17 Tyco Fire & Security Gmbh Motion detection systems and methodologies
US11269067B2 (en) * 2017-09-12 2022-03-08 Semiconductor Components Industries, Llc Response-based determination of piezoelectric transducer state
CN108438647B (zh) * 2018-04-20 2023-12-19 西安航空学院 一种电磁安全垃圾桶
TWI673510B (zh) * 2018-07-17 2019-10-01 昇雷科技股份有限公司 具打線互連結構之都普勒雷達
US11372093B2 (en) * 2018-09-14 2022-06-28 Fujifilm Sonosite, Inc. Automated fault detection and correction in an ultrasound imaging system
CN112863094B (zh) * 2021-02-04 2022-10-21 西南交通大学 一种铁路防护网入侵警报系统及其工作方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2961655A (en) * 1957-06-19 1960-11-22 Magnues A Magnuson Synthetic radar target generator
US3573817A (en) * 1968-02-28 1971-04-06 North American Rockwell Monitoring system
US3603973A (en) * 1968-04-11 1971-09-07 Howard O Hough Combination fire and burglar alarm system
US3471855A (en) * 1968-11-25 1969-10-07 Us Air Force System for generating test signals for an array of receiver channels
DE1929145A1 (de) * 1969-06-09 1970-12-23 Siemens Ag Raumschutzanlage,insbesondere fuer Freilandanlagen
US3691556A (en) * 1970-06-03 1972-09-12 Memco Electronics Ltd Detection of movement in confined spaces
US3656158A (en) * 1970-11-30 1972-04-11 Audio Alert Corp Integrated fully supervised fire alarm system
US3725888A (en) * 1971-04-05 1973-04-03 Pyrotector Inc Detector system

Also Published As

Publication number Publication date
IL42676A0 (en) 1973-11-28
GB1386223A (en) 1975-03-05
DE2331328C2 (ja) 1988-06-23
DE2331328A1 (de) 1974-01-31
JPS5754837B2 (ja) 1982-11-19
IL42676A (en) 1976-07-30
US3801978A (en) 1974-04-02
JPS4960193A (ja) 1974-06-11

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