DE69102737D1 - Volumetrischer Ultraschalldetektor. - Google Patents

Volumetrischer Ultraschalldetektor.

Info

Publication number
DE69102737D1
DE69102737D1 DE69102737T DE69102737T DE69102737D1 DE 69102737 D1 DE69102737 D1 DE 69102737D1 DE 69102737 T DE69102737 T DE 69102737T DE 69102737 T DE69102737 T DE 69102737T DE 69102737 D1 DE69102737 D1 DE 69102737D1
Authority
DE
Germany
Prior art keywords
ultrasound detector
volumetric ultrasound
volumetric
detector
ultrasound
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 - Fee Related
Application number
DE69102737T
Other languages
English (en)
Other versions
DE69102737T2 (de
Inventor
Rocco Iacovella
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.)
Valeo Comfort and Driving Assistance SAS
Original Assignee
Valeo Securite Habitacle SAS
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 Valeo Securite Habitacle SAS filed Critical Valeo Securite Habitacle SAS
Application granted granted Critical
Publication of DE69102737D1 publication Critical patent/DE69102737D1/de
Publication of DE69102737T2 publication Critical patent/DE69102737T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/04—Systems determining presence of a target
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R25/00—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles
    • B60R25/10—Fittings or systems for preventing or indicating unauthorised use or theft of vehicles actuating a signalling device
    • B60R25/1004—Alarm systems characterised by the type of sensor, e.g. current sensing means
    • B60R25/1009—Sonic sensors; Signal treatment therefor
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of 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
    • G08B13/1618—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means
    • G08B13/1636—Actuation by interference with mechanical vibrations in air or other fluid using active vibration detection systems using ultrasonic detection means using pulse-type detection circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mechanical Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Burglar Alarm Systems (AREA)
DE1991602737 1990-05-18 1991-05-13 Volumetrischer Ultraschalldetektor. Expired - Fee Related DE69102737T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9006223A FR2662263B1 (fr) 1990-05-18 1990-05-18 Detecteur a ultrasons volumetrique.

Publications (2)

Publication Number Publication Date
DE69102737D1 true DE69102737D1 (de) 1994-08-11
DE69102737T2 DE69102737T2 (de) 1994-10-27

Family

ID=9396744

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1991602737 Expired - Fee Related DE69102737T2 (de) 1990-05-18 1991-05-13 Volumetrischer Ultraschalldetektor.

Country Status (3)

Country Link
EP (1) EP0457661B1 (de)
DE (1) DE69102737T2 (de)
FR (1) FR2662263B1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508953C2 (sv) * 1996-02-29 1998-11-16 Volvo Ab Larmsystem
DE19735423C1 (de) * 1997-08-15 1998-08-20 Megamos F & G Sicherheit Ultraschall-Sensormodul
DE10239087A1 (de) * 2002-08-26 2004-03-11 Delphi Technologies, Inc., Troy Verfahren und System zur Innenraumüberwachung
DE102005020819A1 (de) * 2005-05-04 2007-01-25 Daimlerchrysler Ag Fahrzeugüberwachungssystem zur Bestimmung eines unberechtigten Eingriffs in ein Fahrzeug und Verfahren zur Überwachung eines Fahrzeugs
FR3119586B1 (fr) * 2021-02-08 2022-12-23 Psa Automobiles Sa Procédé de gestion du fonctionnement d’un dispositif de détection d’intrusion d’un appareillage antivol d’un véhicule automobile, système, dispositif, appareillage et véhicule automobile associés

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2050022A (en) * 1979-05-02 1980-12-31 Moser M Intruder Alarm
GB2137749A (en) * 1983-04-07 1984-10-10 Healey Meters Limited Intruder Detection System
US4729661A (en) * 1985-07-29 1988-03-08 Specialty Medical Industries, Inc. Asynchronous serial cuvette reader
GB2217013B (en) * 1988-04-07 1992-10-21 Kodak Ltd Control of light emission from devices such as cathode ray tubes

Also Published As

Publication number Publication date
FR2662263B1 (fr) 1992-12-18
EP0457661A1 (de) 1991-11-21
FR2662263A1 (fr) 1991-11-22
EP0457661B1 (de) 1994-07-06
DE69102737T2 (de) 1994-10-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee