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MXPA03005620A - Metodo y aparato para procesar senales de ruido de una fuente de ruido. - Google Patents

Metodo y aparato para procesar senales de ruido de una fuente de ruido.

Info

Publication number
MXPA03005620A
MXPA03005620A MXPA03005620A MXPA03005620A MXPA03005620A MX PA03005620 A MXPA03005620 A MX PA03005620A MX PA03005620 A MXPA03005620 A MX PA03005620A MX PA03005620 A MXPA03005620 A MX PA03005620A MX PA03005620 A MXPA03005620 A MX PA03005620A
Authority
MX
Mexico
Prior art keywords
noise
arrangement
noise signals
processing
signals
Prior art date
Application number
MXPA03005620A
Other languages
English (en)
Inventor
Schliep Michael
Original Assignee
Daimler Chrysler Ag
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 Daimler Chrysler Ag filed Critical Daimler Chrysler Ag
Publication of MXPA03005620A publication Critical patent/MXPA03005620A/es

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/015—Detecting movement of traffic to be counted or controlled with provision for distinguishing between two or more types of vehicles, e.g. between motor-cars and cycles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

La invencion se relaciona con un metodo para procesar senales de ruido de una fuente de ruido para localizar, identificar, y clasificar senales de ruido interiores y exteriores. De acuerdo al metodo de la invencion, son detectadas varias senales de ruido (SQ1-SQ4) en relacion a una ubicacion especifica y analizadas por medio de analisis de sonido utilizando las. caracteristicas de la senal para determinar los parametros subyacentes de la fuente de ruido (G1-G4).
MXPA03005620A 2000-12-22 2001-12-12 Metodo y aparato para procesar senales de ruido de una fuente de ruido. MXPA03005620A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10064756A DE10064756A1 (de) 2000-12-22 2000-12-22 Verfahren und Anordnung zur Verarbeitung von Geräuschsignalen einer Geräuschquelle
PCT/EP2001/014623 WO2002052522A1 (de) 2000-12-22 2001-12-12 Verfahren und anordnung zur verarbeitung von geräuschsignalen einer geräuschquelle

Publications (1)

Publication Number Publication Date
MXPA03005620A true MXPA03005620A (es) 2004-03-18

Family

ID=7668796

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA03005620A MXPA03005620A (es) 2000-12-22 2001-12-12 Metodo y aparato para procesar senales de ruido de una fuente de ruido.

Country Status (8)

Country Link
US (1) US20040081322A1 (es)
EP (1) EP1344198B1 (es)
JP (1) JP4167489B2 (es)
BR (1) BR0116418A (es)
DE (2) DE10064756A1 (es)
ES (1) ES2223950T3 (es)
MX (1) MXPA03005620A (es)
WO (1) WO2002052522A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6997057B2 (en) * 2001-08-10 2006-02-14 Seti Media Inc. Sound pollution surveillance system and method
DE10250739A1 (de) 2002-10-31 2004-05-13 Bayerische Motoren Werke Ag Verfahren zur Bewertung von Störgeräuschen
DE10358375B4 (de) * 2002-12-12 2014-01-23 Robert Bosch Gmbh Verfahren zur Geräuschklassifikation
DE10349479B3 (de) * 2003-10-21 2005-07-14 Siemens Ag Vorrichtung zur Lokalisierung von Verkehrsunfällen
JP4569437B2 (ja) * 2005-08-31 2010-10-27 日本精工株式会社 異常診断装置
US8248226B2 (en) * 2004-11-16 2012-08-21 Black & Decker Inc. System and method for monitoring security at a premises
DE102004062029A1 (de) 2004-12-23 2006-07-13 Robert Bosch Gmbh Überwachung einer Mehrkolbenpumpe
US7881939B2 (en) * 2005-05-31 2011-02-01 Honeywell International Inc. Monitoring system with speech recognition
US20070031237A1 (en) * 2005-07-29 2007-02-08 General Electric Company Method and apparatus for producing wind energy with reduced wind turbine noise
US7986228B2 (en) * 2007-09-05 2011-07-26 Stanley Convergent Security Solutions, Inc. System and method for monitoring security at a premises using line card
WO2010037387A2 (en) * 2008-09-30 2010-04-08 Vestas Wind Systems A/S Control of wind park noise emission
US20100082180A1 (en) * 2008-10-01 2010-04-01 Honeywell International Inc. Errant vehicle countermeasures
US8983677B2 (en) * 2008-10-01 2015-03-17 Honeywell International Inc. Acoustic fingerprinting of mechanical devices
US9928824B2 (en) 2011-05-11 2018-03-27 Silentium Ltd. Apparatus, system and method of controlling noise within a noise-controlled volume
CN103607982B (zh) * 2011-05-11 2016-10-12 塞伦蒂姆公司 噪声控制的装置、系统和方法
US20170307435A1 (en) * 2014-02-21 2017-10-26 New York University Environmental analysis
US10401517B2 (en) 2015-02-16 2019-09-03 Pgs Geophysical As Crosstalk attenuation for seismic imaging
DE102015119594A1 (de) * 2015-11-13 2017-05-18 Albert Orglmeister Verfahren zur Eliminierung von thermischen Störungen bei der Infrarot- und Video-Brandfrüherkennung
US10694107B2 (en) * 2015-11-13 2020-06-23 Albert Orglmeister Method and device for eliminating thermal interference for infrared and video-based early fire detection
US11959798B2 (en) * 2017-04-11 2024-04-16 Systèmes De Contrôle Actif Soft Db Inc. System and a method for noise discrimination
EP3625525B1 (en) * 2017-05-16 2022-02-09 Signify Holding B.V. Noise-flow monitoring and sound localization via intelligent lighting
DE102018200878B3 (de) * 2018-01-19 2019-02-21 Zf Friedrichshafen Ag Detektion von Gefahrengeräuschen
WO2019215930A1 (ja) * 2018-05-11 2019-11-14 日本電気株式会社 伝搬パス推定装置、伝搬パス推定方法及びプログラム
EP3879938B1 (en) * 2020-03-11 2024-10-16 Tridonic GmbH & Co KG Grid of luminaires
DE102020110659A1 (de) 2020-04-20 2021-10-21 Bayerische Motoren Werke Aktiengesellschaft Betreiben eines Fahrzeugs sowie Fahrzeug und System
CN111721401B (zh) * 2020-06-17 2022-03-08 广州广电计量检测股份有限公司 一种低频噪声分析系统及方法
CN112729528B (zh) * 2020-12-07 2022-09-23 潍柴动力股份有限公司 一种噪声源识别方法、装置及设备
JP7557824B2 (ja) * 2021-06-25 2024-09-30 富士フイルム株式会社 医用画像処理装置、医用撮像装置、及び、医用画像におけるノイズ低減方法
JP7459857B2 (ja) * 2021-12-10 2024-04-02 トヨタ自動車株式会社 異音解析装置および方法
DE102022003089A1 (de) 2022-08-23 2024-02-29 Mercedes-Benz Group AG Signalausgabevorrichtung und Kraftfahrzeug mit einer solchen Signalausgabevorrichtung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424511A (en) * 1980-10-30 1984-01-03 Alberts Jr Fred L Noise monitor
US4346374A (en) * 1981-01-05 1982-08-24 Groff James W Classroom noise alarm
US4806931A (en) * 1988-01-25 1989-02-21 Richard W. Clark Sound pattern discrimination system
US4876721A (en) * 1988-03-03 1989-10-24 Martin Marietta Energy Systems, Inc. Method and device for identifying different species of honeybees
US6760451B1 (en) * 1993-08-03 2004-07-06 Peter Graham Craven Compensating filters
US5452364A (en) * 1993-12-07 1995-09-19 Bonham; Douglas M. System and method for monitoring wildlife
US5619616A (en) * 1994-04-25 1997-04-08 Minnesota Mining And Manufacturing Company Vehicle classification system using a passive audio input to a neural network
JPH09167296A (ja) * 1995-12-15 1997-06-24 Fuji Facom Corp 道路上の交通流パラメータ計測方法
JPH103479A (ja) * 1996-06-14 1998-01-06 Masaomi Yamamoto 動物等の意思翻訳方法および動物等の意思翻訳装置
US5878367A (en) * 1996-06-28 1999-03-02 Northrop Grumman Corporation Passive acoustic traffic monitoring system
SE516798C2 (sv) * 1996-07-03 2002-03-05 Thomas Lagoe Anordning och sätt för analys och filtrering av ljud
JP2939940B2 (ja) * 1996-07-09 1999-08-25 日本電気株式会社 ファン音消音装置
US5844983A (en) * 1997-07-10 1998-12-01 Ericsson Inc. Method and apparatus for controlling a telephone ring signal

Also Published As

Publication number Publication date
ES2223950T3 (es) 2005-03-01
EP1344198A1 (de) 2003-09-17
WO2002052522A1 (de) 2002-07-04
US20040081322A1 (en) 2004-04-29
JP2004517309A (ja) 2004-06-10
DE50102884D1 (de) 2004-08-19
DE10064756A1 (de) 2002-07-04
BR0116418A (pt) 2003-12-30
JP4167489B2 (ja) 2008-10-15
EP1344198B1 (de) 2004-07-14

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