[go: up one dir, main page]

DE69210584D1 - Ultraschallentfernungsmessern - Google Patents

Ultraschallentfernungsmessern

Info

Publication number
DE69210584D1
DE69210584D1 DE69210584T DE69210584T DE69210584D1 DE 69210584 D1 DE69210584 D1 DE 69210584D1 DE 69210584 T DE69210584 T DE 69210584T DE 69210584 T DE69210584 T DE 69210584T DE 69210584 D1 DE69210584 D1 DE 69210584D1
Authority
DE
Germany
Prior art keywords
ultrasonic range
range finders
finders
ultrasonic
range
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.)
Revoked
Application number
DE69210584T
Other languages
English (en)
Other versions
DE69210584T2 (de
Inventor
David Bull
Seimon Thomas
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.)
University College Cardiff Consultants Ltd
Cardiff University
Sellafield Ltd
Original Assignee
University College Cardiff Consultants Ltd
British Nuclear Fuels PLC
Cardiff University
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10701494&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69210584(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by University College Cardiff Consultants Ltd, British Nuclear Fuels PLC, Cardiff University filed Critical University College Cardiff Consultants Ltd
Publication of DE69210584D1 publication Critical patent/DE69210584D1/de
Application granted granted Critical
Publication of DE69210584T2 publication Critical patent/DE69210584T2/de
Anticipated expiration legal-status Critical
Revoked 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
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/52004—Means for monitoring or calibrating
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • G01S7/5273—Extracting wanted echo signals using digital techniques

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Gloves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
DE69210584T 1991-09-17 1992-09-17 Ultraschallentfernungsmessern Revoked DE69210584T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919119790A GB9119790D0 (en) 1991-09-17 1991-09-17 Ultrasonic ranging devices
PCT/GB1992/001706 WO1993006503A1 (en) 1991-09-17 1992-09-17 Ultrasonic ranging devices

Publications (2)

Publication Number Publication Date
DE69210584D1 true DE69210584D1 (de) 1996-06-13
DE69210584T2 DE69210584T2 (de) 1996-10-24

Family

ID=10701494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69210584T Revoked DE69210584T2 (de) 1991-09-17 1992-09-17 Ultraschallentfernungsmessern

Country Status (6)

Country Link
EP (1) EP0566705B1 (de)
JP (1) JPH06502924A (de)
AU (1) AU646976B2 (de)
DE (1) DE69210584T2 (de)
GB (1) GB9119790D0 (de)
WO (1) WO1993006503A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4433957A1 (de) * 1994-09-23 1996-03-28 Mayser Gmbh & Co Verfahren zur Ultraschall-Hinderniserkennung
DE19802724A1 (de) * 1998-01-24 1999-07-29 Bosch Gmbh Robert Überwachungseinrichtung für Signal-Echo-Sensoren
ES2151852B1 (es) * 1998-11-16 2001-07-16 Univ Valladolid Sistema automatico de vigilancia y seguimiento bidimensional acustico.
DE102011102202A1 (de) 2011-05-21 2012-11-22 Volkswagen Aktiengesellschaft Umfelderfassungsvorrichtung in einem Kraftfahrzeug und Verfahren zur Umfelderfassung unter Ausnutzung einer Korrelation
US8664934B2 (en) 2012-01-27 2014-03-04 Covidien Lp System and method for verifying the operating frequency of digital control circuitry
KR101526688B1 (ko) * 2013-09-27 2015-06-05 현대자동차주식회사 초음파 시스템의 노이즈 제거 장치 및 방법
DE102014219399A1 (de) * 2014-09-25 2016-03-31 Robert Bosch Gmbh Ultraschallmesssystem, Ultraschallsensor und Verfahren zur Untersuchung eines Ultraschallechos
EP3118649A1 (de) * 2015-07-17 2017-01-18 Pepperl + Fuchs GmbH Ultraschall-abstandsmessvorrichtung und verfahren zur ermittlung des abstandes eines echogebenden gegenstandes
EP3118650A1 (de) * 2015-07-17 2017-01-18 Pepperl + Fuchs GmbH Ultraschall-messvorrichtung und verfahren zur ermittlung der änderung der amplitude eines ultraschallsignals
US10145948B2 (en) * 2016-07-13 2018-12-04 Texas Instruments Incorporated Methods and apparatus for narrowband ranging systems using coarse and fine delay estimation
DE102016224932A1 (de) * 2016-12-14 2018-06-14 Robert Bosch Gmbh Verfahren zum Betrieb eines Ultraschallsensors
DE102016224928A1 (de) * 2016-12-14 2018-06-14 Robert Bosch Gmbh Verfahren zum Betrieb eines Ultraschallsensors
US11041944B2 (en) * 2019-03-01 2021-06-22 Beijing Voyager Technology Co., Ltd. Constant false alarm rate detection in pulsed LiDAR systems
CN114415123B (zh) * 2022-04-01 2022-07-19 北京海兰信数据科技股份有限公司 一种基于非相参邻域加权脉冲积累处理方法及系统

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1981000456A1 (en) * 1979-07-30 1981-02-19 Dorian Ind Pty Ltd Method and device for measuring distances

Also Published As

Publication number Publication date
JPH06502924A (ja) 1994-03-31
WO1993006503A1 (en) 1993-04-01
AU2557092A (en) 1993-04-27
DE69210584T2 (de) 1996-10-24
AU646976B2 (en) 1994-03-10
EP0566705A1 (de) 1993-10-27
EP0566705B1 (de) 1996-05-08
GB9119790D0 (en) 1991-10-30

Similar Documents

Publication Publication Date Title
NO942710D0 (no) Ultralyd avstandsmåler
DE69128734D1 (de) Polystatisches Korrelationsradar
DE69231456D1 (de) Ultraschallwandleranordnung
DE69228820D1 (de) Ultraschallwellensensor
DE69210096D1 (de) Ultraschallzerstäuber
DE69218901D1 (de) Ultraschallzerstäuber
FI924849A7 (fi) Ultraäänianturi
DE59108268D1 (de) Ultraschallwandler
DE59308645D1 (de) Ultraschallwandler
FI920614A7 (fi) Vatsan ultraäänikuvaus
DE69212079D1 (de) Radargerät
DE69118824D1 (de) Ultraschallmikrospektrometer
DE69216602D1 (de) Entfaltbare Sonaranordnung
NO914536L (no) Radar
DE69225811D1 (de) Optisches radar
DE69210584D1 (de) Ultraschallentfernungsmessern
IT1240133B (it) Dispositivo trasduttore di posizione
DE69307980D1 (de) Ultraschallwandler
DE69224341D1 (de) Ultraschallmotor
DE69222702D1 (de) Ultraschallempfänger
DE59303034D1 (de) Ultraschallwandler
DE69027293D1 (de) Ultraschall-Kalibrator
DE59301534D1 (de) Ultraschall-Prüfkopf
DE69213054D1 (de) Optischer Entfernungsmesser
DE69208739D1 (de) Mehrpunkt-Entfernungsmesser

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation