ITMI930694A0 - - Google Patents

Info

Publication number
ITMI930694A0
ITMI930694A0 ITMI930694A ITMI930694A ITMI930694A0 IT MI930694 A0 ITMI930694 A0 IT MI930694A0 IT MI930694 A ITMI930694 A IT MI930694A IT MI930694 A ITMI930694 A IT MI930694A IT MI930694 A0 ITMI930694 A0 IT MI930694A0
Authority
IT
Italy
Application number
ITMI930694A
Other languages
Italian (it)
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 filed Critical
Publication of ITMI930694A0 publication Critical patent/ITMI930694A0/it
Publication of ITMI930694A1 publication Critical patent/ITMI930694A1/it
Application granted granted Critical
Publication of IT1276036B1 publication Critical patent/IT1276036B1/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/001—Acoustic presence detection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/16—Receiving elements for seismic signals; Arrangements or adaptations of receiving elements

Landscapes

  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Remote Sensing (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics (AREA)
  • Geophysics And Detection Of Objects (AREA)
IT93MI000694A 1992-04-10 1993-04-07 Procedimento per rivelare e classificare fonti acustiche, specialmente veicoli IT1276036B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4212072A DE4212072C2 (de) 1992-04-10 1992-04-10 Verfahren zum Detektieren und Klassifizieren von Schallquellen, insbesondere von Fahrzeugen

Publications (3)

Publication Number Publication Date
ITMI930694A0 true ITMI930694A0 (en:Method) 1993-04-07
ITMI930694A1 ITMI930694A1 (it) 1994-10-07
IT1276036B1 IT1276036B1 (it) 1997-10-24

Family

ID=6456542

Family Applications (1)

Application Number Title Priority Date Filing Date
IT93MI000694A IT1276036B1 (it) 1992-04-10 1993-04-07 Procedimento per rivelare e classificare fonti acustiche, specialmente veicoli

Country Status (5)

Country Link
DE (1) DE4212072C2 (en:Method)
FR (1) FR2749403B1 (en:Method)
GB (1) GB2355527B (en:Method)
IT (1) IT1276036B1 (en:Method)
NL (1) NL194516C (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11408988B2 (en) 2018-09-24 2022-08-09 Howden Alphair Ventilating Systems Inc. System and method for acoustic vehicle location tracking

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1605330A (en) * 1973-06-08 1991-06-19 Secr Defence Detecting and differentiating vehicles
DE3204874C2 (de) * 1982-02-11 1994-07-14 Atlas Elektronik Gmbh Passives Verfahren zum Gewinnen von Zieldaten von einer Schallquelle
US4604738A (en) * 1982-02-22 1986-08-05 Honeywell Inc. Method and apparatus for classification of a moving terrestrial vehicle as light or heavy
US4661939A (en) * 1985-09-03 1987-04-28 Honeywell Inc. Light vehicle range discriminator
DE3840732A1 (de) * 1988-12-02 1990-06-07 Krupp Atlas Elektronik Gmbh Auf kettenfahrzeuge ansprechende weckvorrichtung

Also Published As

Publication number Publication date
GB2355527B (en) 2001-08-15
NL194516B (nl) 2002-02-01
NL194516C (nl) 2002-06-04
GB9303313D0 (en) 2001-03-07
FR2749403A1 (fr) 1997-12-05
DE4212072A1 (de) 1997-09-25
IT1276036B1 (it) 1997-10-24
DE4212072C2 (de) 2002-09-26
GB2355527A (en) 2001-04-25
NL9300436A (nl) 1998-01-05
ITMI930694A1 (it) 1994-10-07
FR2749403B1 (fr) 1999-12-31

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970424