CN104718461B - 用于在借助多个传感器的间距测量中延时优化的方法和装置 - Google Patents

用于在借助多个传感器的间距测量中延时优化的方法和装置 Download PDF

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Publication number
CN104718461B
CN104718461B CN201380052022.6A CN201380052022A CN104718461B CN 104718461 B CN104718461 B CN 104718461B CN 201380052022 A CN201380052022 A CN 201380052022A CN 104718461 B CN104718461 B CN 104718461B
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CN
China
Prior art keywords
sensor
reception
ultrasonic sensor
predefined
measurement
Prior art date
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Active
Application number
CN201380052022.6A
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English (en)
Chinese (zh)
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CN104718461A (zh
Inventor
A·克洛茨
M·黑林
B·伊斯克
T·奥尔特曼
W·乌尔班
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Robert Bosch GmbH
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Robert Bosch GmbH
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Publication date
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Publication of CN104718461A publication Critical patent/CN104718461A/zh
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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
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • G01S15/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector wherein transceivers are operated, either sequentially or simultaneously, both in bi-static and in mono-static mode, e.g. cross-echo mode
    • 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
    • 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
    • G01S15/003—Bistatic sonar systems; Multistatic sonar systems
    • 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
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals
    • G01S7/5276—Extracting wanted echo signals using analogue techniques
    • 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
    • G01S2015/932—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations

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)
  • Traffic Control Systems (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
CN201380052022.6A 2012-10-08 2013-08-01 用于在借助多个传感器的间距测量中延时优化的方法和装置 Active CN104718461B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102012218280.2 2012-10-08
DE102012218280.2A DE102012218280A1 (de) 2012-10-08 2012-10-08 Verfahren und Vorrichtung zur Latenzzeitoptimierung bei einer Abstandsmessung mittels mehrerer Sensoren
PCT/EP2013/066146 WO2014056646A1 (de) 2012-10-08 2013-08-01 Verfahren und vorrichtung zur latenzzeitoptimierung bei einer abstandsmessung mittels mehrerer sensoren

Publications (2)

Publication Number Publication Date
CN104718461A CN104718461A (zh) 2015-06-17
CN104718461B true CN104718461B (zh) 2018-09-11

Family

ID=48901003

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380052022.6A Active CN104718461B (zh) 2012-10-08 2013-08-01 用于在借助多个传感器的间距测量中延时优化的方法和装置

Country Status (5)

Country Link
EP (1) EP2904423B1 (enExample)
CN (1) CN104718461B (enExample)
DE (1) DE102012218280A1 (enExample)
IN (1) IN2015DN02822A (enExample)
WO (1) WO2014056646A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110441779B (zh) * 2019-09-18 2023-05-23 哈尔滨工程大学 一种多声纳浮标分布式协同定位方法
AT525483B1 (de) * 2021-09-22 2024-06-15 Brantner Env Group Gmbh Verfahren zum maschinellen Umsetzen von Kompostmieten in einer Kompostierungsanlage

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952460A2 (en) * 1998-04-20 1999-10-27 Matsushita Electric Works, Ltd. Obstacle detection system for a vehicle
US20060271296A1 (en) * 2005-05-10 2006-11-30 Denso Corporation Obstacle detection device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3540704C2 (de) * 1985-11-16 1994-02-24 Swf Auto Electric Gmbh Einrichtung zur Abstandsmessung, insbesondere für Kraftfahrzeuge
DE102008007667A1 (de) * 2007-12-21 2009-06-25 Robert Bosch Gmbh Verfahren zum Betreiben eines Einparkhilfesystems
US8797829B2 (en) * 2010-05-19 2014-08-05 Mitsubishi Electric Corporation Obstacle detection device
DE102010033209A1 (de) * 2010-08-03 2012-02-09 Valeo Schalter Und Sensoren Gmbh Verfahren zum Betreiben einer Mehrzahl von Ultraschallsensoren in einem Kraftfahrzeug. Fahrerassistenzsystem und Kraftfahrzeug

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952460A2 (en) * 1998-04-20 1999-10-27 Matsushita Electric Works, Ltd. Obstacle detection system for a vehicle
US20060271296A1 (en) * 2005-05-10 2006-11-30 Denso Corporation Obstacle detection device

Also Published As

Publication number Publication date
EP2904423B1 (de) 2017-10-25
WO2014056646A1 (de) 2014-04-17
DE102012218280A1 (de) 2014-04-10
CN104718461A (zh) 2015-06-17
EP2904423A1 (de) 2015-08-12
IN2015DN02822A (enExample) 2015-09-11

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