DE112019000196A5 - Method and device for locating and tracking acoustic active sources - Google Patents

Method and device for locating and tracking acoustic active sources Download PDF

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Publication number
DE112019000196A5
DE112019000196A5 DE112019000196.5T DE112019000196T DE112019000196A5 DE 112019000196 A5 DE112019000196 A5 DE 112019000196A5 DE 112019000196 T DE112019000196 T DE 112019000196T DE 112019000196 A5 DE112019000196 A5 DE 112019000196A5
Authority
DE
Germany
Prior art keywords
locating
active sources
acoustic active
tracking acoustic
tracking
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.)
Pending
Application number
DE112019000196.5T
Other languages
German (de)
Inventor
Michael Fauß
Dominik Reinhard
Michael Wahlig
Abdelhak Zoubir
Chen Zhang
Sighard Schräbler
Patrick Merzoug
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.)
Continental Autonomous Mobility Germany GmbH
Original Assignee
Continental Teves AG and Co OHG
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 Continental Teves AG and Co OHG filed Critical Continental Teves AG and Co OHG
Publication of DE112019000196A5 publication Critical patent/DE112019000196A5/en
Pending 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/20—Position of source determined by a plurality of spaced direction-finders
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/802—Systems for determining direction or deviation from predetermined direction
    • G01S3/808—Systems for determining direction or deviation from predetermined direction using transducers spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems
    • G01S3/8083—Systems for determining direction or deviation from predetermined direction using transducers spaced apart and measuring phase or time difference between signals therefrom, i.e. path-difference systems determining direction of source
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
DE112019000196.5T 2018-02-02 2019-01-31 Method and device for locating and tracking acoustic active sources Pending DE112019000196A5 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102018201605.4A DE102018201605A1 (en) 2018-02-02 2018-02-02 Method and device for locating and tracking acoustic active sources
DE102018201605.4 2018-02-02
PCT/DE2019/200004 WO2019149323A1 (en) 2018-02-02 2019-01-31 Method and device for localising and tracking acoustic active sources

Publications (1)

Publication Number Publication Date
DE112019000196A5 true DE112019000196A5 (en) 2020-07-30

Family

ID=65763233

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102018201605.4A Withdrawn DE102018201605A1 (en) 2018-02-02 2018-02-02 Method and device for locating and tracking acoustic active sources
DE112019000196.5T Pending DE112019000196A5 (en) 2018-02-02 2019-01-31 Method and device for locating and tracking acoustic active sources

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102018201605.4A Withdrawn DE102018201605A1 (en) 2018-02-02 2018-02-02 Method and device for locating and tracking acoustic active sources

Country Status (2)

Country Link
DE (2) DE102018201605A1 (en)
WO (1) WO2019149323A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111965408A (en) * 2020-07-06 2020-11-20 国网江苏省电力有限公司淮安供电分公司 AC-DC hybrid power grid fault zero-sequence voltage amplitude detection method based on morphological filter
CN113317781B (en) * 2021-04-12 2023-07-21 中国人民解放军总医院第六医学中心 Audiometric system and method for testing sound source positioning capability
CN113406645B (en) * 2021-05-10 2022-08-05 山东科技大学 Average sound velocity underwater sonar positioning method
CN113917434B (en) * 2021-10-08 2024-05-28 陕西科技大学 Pre-detection tracking method based on cost reference particle filter bank
DE102021214178A1 (en) 2021-12-13 2023-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Localization of external sound sources by ultrasonic sensor arrays
CN115460526B (en) * 2022-11-11 2023-03-28 荣耀终端有限公司 Method for determining hearing model, electronic equipment and system

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5867351B2 (en) * 2012-09-24 2016-02-24 トヨタ自動車株式会社 Vehicle detection device using running sound
CN106772246B (en) * 2017-01-20 2019-04-05 浙江大学 Unmanned plane real-time detection and positioning system and method based on acoustic array

Also Published As

Publication number Publication date
WO2019149323A1 (en) 2019-08-08
DE102018201605A1 (en) 2019-08-08

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

Owner name: CONTINENTAL AUTONOMOUS MOBILITY GERMANY GMBH, DE

Free format text: FORMER OWNER: CONTINENTAL TEVES AG & CO. OHG, 60488 FRANKFURT, DE

R081 Change of applicant/patentee

Owner name: CONTINENTAL AUTONOMOUS MOBILITY GERMANY GMBH, DE

Free format text: FORMER OWNER: CONTINENTAL TEVES AG & CO. OHG, 60488 FRANKFURT, DE