GB2531909B - Ultrasonic measuring system, ultrasonic sensor and method for investigating an ultrasonic echo - Google Patents

Ultrasonic measuring system, ultrasonic sensor and method for investigating an ultrasonic echo

Info

Publication number
GB2531909B
GB2531909B GB1516608.5A GB201516608A GB2531909B GB 2531909 B GB2531909 B GB 2531909B GB 201516608 A GB201516608 A GB 201516608A GB 2531909 B GB2531909 B GB 2531909B
Authority
GB
United Kingdom
Prior art keywords
ultrasonic
investigating
measuring system
echo
sensor
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.)
Expired - Fee Related
Application number
GB1516608.5A
Other versions
GB201516608D0 (en
GB2531909A (en
Inventor
Schumann Michael
Schneider Marcus
Schmid Dirk
Roka Andras
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB201516608D0 publication Critical patent/GB201516608D0/en
Publication of GB2531909A publication Critical patent/GB2531909A/en
Application granted granted Critical
Publication of GB2531909B publication Critical patent/GB2531909B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/10—Systems for measuring distance only using transmission of interrupted, pulse-modulated waves
    • 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
    • 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • 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
    • 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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
GB1516608.5A 2014-09-25 2015-09-18 Ultrasonic measuring system, ultrasonic sensor and method for investigating an ultrasonic echo Expired - Fee Related GB2531909B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014219399.0A DE102014219399A1 (en) 2014-09-25 2014-09-25 Ultrasonic measuring system, ultrasonic sensor and method for investigating an ultrasonic echo

Publications (3)

Publication Number Publication Date
GB201516608D0 GB201516608D0 (en) 2015-11-04
GB2531909A GB2531909A (en) 2016-05-04
GB2531909B true GB2531909B (en) 2019-01-09

Family

ID=54544492

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1516608.5A Expired - Fee Related GB2531909B (en) 2014-09-25 2015-09-18 Ultrasonic measuring system, ultrasonic sensor and method for investigating an ultrasonic echo

Country Status (3)

Country Link
DE (1) DE102014219399A1 (en)
FR (1) FR3026494B1 (en)
GB (1) GB2531909B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016213369A1 (en) * 2016-07-21 2018-01-25 Robert Bosch Gmbh Method and device for monitoring a blind spot area of a vehicle
CN107505618A (en) * 2017-08-31 2017-12-22 安徽信息工程学院 Automobile preposition detects the device of section width
CN116849701B (en) * 2023-09-05 2023-12-26 深圳英美达医疗技术有限公司 Anti-interference method, device, equipment and storage medium of multi-frequency ultrasonic probe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1227593A (en) * 1967-04-07 1971-04-07
FR2596163A1 (en) * 1986-03-19 1987-09-25 Onera (Off Nat Aerospatiale) Method and apparatus for distinguishing targets at a distance
WO1993006503A1 (en) * 1991-09-17 1993-04-01 British Nuclear Fuels Plc Ultrasonic ranging devices
US20090135672A1 (en) * 2007-11-27 2009-05-28 Denso Corporation Direction detecting device and direction detecting system
WO2012152493A1 (en) * 2011-05-09 2012-11-15 Robert Bosch Gmbh Ultrasonic measurement system having reduced minimum range and method for detecting an obstacle
EP2977789A1 (en) * 2014-07-25 2016-01-27 Nxp B.V. Distance measurement

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007043501A1 (en) * 2007-09-12 2009-03-19 Valeo Schalter Und Sensoren Gmbh Method and arrangement for evaluating ultrasonic signals
DE102011109915B4 (en) 2011-08-10 2023-09-21 Valeo Schalter Und Sensoren Gmbh Method for determining the origin of a received signal received from an ultrasonic sensor of a motor vehicle, driver assistance device and motor vehicle
DE102011121092A1 (en) * 2011-12-14 2013-06-20 Valeo Schalter Und Sensoren Gmbh Sensor i.e. ultrasonic sensor, for use in driver assistance device for passenger car, has communication unit, where sensor is designed to output test signal to communication terminal under bypassing of communication unit in test mode
DE102012202975B4 (en) 2012-02-28 2024-02-08 Robert Bosch Gmbh Method for environmental recognition and driving assistance system
DE102012211293A1 (en) 2012-06-29 2014-01-02 Robert Bosch Gmbh Method for operating a vehicle surroundings detection system and surroundings detection system
DE102012017367B4 (en) * 2012-09-01 2023-07-06 Valeo Schalter Und Sensoren Gmbh Method for determining the signal-to-noise ratio of a target echo of a received signal received by an ultrasonic sensor of a motor vehicle, driver assistance device and motor vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1227593A (en) * 1967-04-07 1971-04-07
FR2596163A1 (en) * 1986-03-19 1987-09-25 Onera (Off Nat Aerospatiale) Method and apparatus for distinguishing targets at a distance
WO1993006503A1 (en) * 1991-09-17 1993-04-01 British Nuclear Fuels Plc Ultrasonic ranging devices
US20090135672A1 (en) * 2007-11-27 2009-05-28 Denso Corporation Direction detecting device and direction detecting system
WO2012152493A1 (en) * 2011-05-09 2012-11-15 Robert Bosch Gmbh Ultrasonic measurement system having reduced minimum range and method for detecting an obstacle
EP2977789A1 (en) * 2014-07-25 2016-01-27 Nxp B.V. Distance measurement

Also Published As

Publication number Publication date
FR3026494B1 (en) 2018-10-05
GB201516608D0 (en) 2015-11-04
FR3026494A1 (en) 2016-04-01
GB2531909A (en) 2016-05-04
DE102014219399A1 (en) 2016-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220918