JP7491895B2 - 音源の空間的位置の特定のための装置、システムおよび方法 - Google Patents
音源の空間的位置の特定のための装置、システムおよび方法 Download PDFInfo
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- JP7491895B2 JP7491895B2 JP2021500316A JP2021500316A JP7491895B2 JP 7491895 B2 JP7491895 B2 JP 7491895B2 JP 2021500316 A JP2021500316 A JP 2021500316A JP 2021500316 A JP2021500316 A JP 2021500316A JP 7491895 B2 JP7491895 B2 JP 7491895B2
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Classifications
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- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
- G01H3/00—Measuring characteristics of vibrations by using a detector in a fluid
- G01H3/10—Amplitude; Power
- G01H3/12—Amplitude; Power by electric means
- G01H3/125—Amplitude; Power by electric means for representing acoustic field distribution
-
- 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
- G01S3/809—Rotating or oscillating beam systems using continuous analysis of received signal for determining direction in the plane of rotation or oscillation or for determining deviation from a predetermined direction in such a plane
-
- 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
- G01S3/02—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 radio waves
- G01S3/14—Systems for determining direction or deviation from predetermined direction
- G01S3/52—Systems for determining direction or deviation from predetermined direction using a receiving antenna moving, or appearing to move, in a cyclic path to produce a Doppler variation of frequency of the received signal
-
- 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
- G01S3/801—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/32—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only
- H04R1/40—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers
- H04R1/406—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired directional characteristic only by combining a number of identical transducers microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/004—Monitoring arrangements; Testing arrangements for microphones
- H04R29/005—Microphone arrays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R29/00—Monitoring arrangements; Testing arrangements
- H04R29/008—Visual indication of individual signal levels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R3/00—Circuits for transducers, loudspeakers or microphones
- H04R3/005—Circuits for transducers, loudspeakers or microphones for combining the signals of two or more microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2430/00—Signal processing covered by H04R, not provided for in its groups
- H04R2430/20—Processing of the output signals of the acoustic transducers of an array for obtaining a desired directivity characteristic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2499/00—Aspects covered by H04R or H04S not otherwise provided for in their subgroups
- H04R2499/10—General applications
- H04R2499/11—Transducers incorporated or for use in hand-held devices, e.g. mobile phones, PDA's, camera's
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT600422018 | 2018-03-19 | ||
| ATA60042/2018 | 2018-03-19 | ||
| ATA50033/2019A AT521132B1 (de) | 2018-03-19 | 2019-01-16 | Vorrichtung, System und Verfahren zur räumlichen Lokalisierung von Schallquellen |
| ATA50033/2019 | 2019-01-16 | ||
| PCT/AT2019/060092 WO2019178626A1 (de) | 2018-03-19 | 2019-03-19 | Vorrichtung, system und verfahren zur räumlichen lokalisierung von schallquellen |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021518569A JP2021518569A (ja) | 2021-08-02 |
| JPWO2019178626A5 JPWO2019178626A5 (de) | 2022-02-28 |
| JP7491895B2 true JP7491895B2 (ja) | 2024-05-28 |
Family
ID=68159845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021500316A Active JP7491895B2 (ja) | 2018-03-19 | 2019-03-19 | 音源の空間的位置の特定のための装置、システムおよび方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7491895B2 (de) |
| AT (1) | AT521132B1 (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3086993B1 (fr) | 2018-10-09 | 2021-11-26 | Air Liquide | Procede et installation de stockage et de distribution d'hydrogene liquefie |
| CN112179656A (zh) * | 2020-09-21 | 2021-01-05 | 西北工业大学 | 一种移动式线性传声器阵列声源指向性测量方法与装置 |
| CN114675233A (zh) * | 2022-02-18 | 2022-06-28 | 西北工业大学太仓长三角研究院 | 一种基于增强型导波相控阵技术的声发射源定位方法 |
| CN114979926A (zh) * | 2022-05-11 | 2022-08-30 | 浙江同伟信息技术有限公司 | 基于蓝牙传输的便携式声场混响监测模块 |
| CN117310608A (zh) * | 2023-09-28 | 2023-12-29 | 重庆赛力斯新能源汽车设计院有限公司 | 车辆中声源定位方法、装置、电子设备及可读存储介质 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000075014A (ja) | 1998-09-01 | 2000-03-14 | Isuzu Motors Ltd | 音源探索方法 |
| JP2003111183A (ja) | 2001-09-27 | 2003-04-11 | Chubu Electric Power Co Inc | 音源探査システム |
| JP2011527421A (ja) | 2008-07-08 | 2011-10-27 | ブリュエル アンド ケアー サウンド アンド ヴァイブレーション メジャーメント エー／エス | 音響場を再構成するための方法 |
| CN104459625A (zh) | 2014-12-14 | 2015-03-25 | 南京理工大学 | 基于轨道移动双麦克风阵列的声源定位装置及方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5527904A (en) * | 1978-08-18 | 1980-02-28 | Hirokuni Sato | Method and apparatus of displaying acoustic image in 3-dimensional sound source distribution |
| SU871188A1 (ru) * | 1980-01-10 | 1981-10-07 | Предприятие П/Я Г-4974 | Способ измерени диаграмм направленности акустических источников на дискретной частоте |
| JPS5732867U (de) * | 1980-08-01 | 1982-02-20 | ||
| JPS62169069A (ja) * | 1986-01-21 | 1987-07-25 | Nippon Kokan Kk <Nkk> | 音源方向探知装置 |
| JPH0526505Y2 (de) * | 1987-09-01 | 1993-07-05 | ||
| JP3642844B2 (ja) * | 1995-11-08 | 2005-04-27 | 株式会社アドバンテスト | 波源像可視化方法及び装置 |
-
2019
- 2019-01-16 AT ATA50033/2019A patent/AT521132B1/de active
- 2019-03-19 JP JP2021500316A patent/JP7491895B2/ja active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000075014A (ja) | 1998-09-01 | 2000-03-14 | Isuzu Motors Ltd | 音源探索方法 |
| JP2003111183A (ja) | 2001-09-27 | 2003-04-11 | Chubu Electric Power Co Inc | 音源探査システム |
| JP2011527421A (ja) | 2008-07-08 | 2011-10-27 | ブリュエル アンド ケアー サウンド アンド ヴァイブレーション メジャーメント エー／エス | 音響場を再構成するための方法 |
| CN104459625A (zh) | 2014-12-14 | 2015-03-25 | 南京理工大学 | 基于轨道移动双麦克风阵列的声源定位装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT521132A3 (de) | 2022-12-15 |
| AT521132A2 (de) | 2019-10-15 |
| AT521132B1 (de) | 2022-12-15 |
| JP2021518569A (ja) | 2021-08-02 |
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