GB201300386D0 - Method and device for detecting the surroundings of a vehicle - Google Patents

Method and device for detecting the surroundings of a vehicle

Info

Publication number
GB201300386D0
GB201300386D0 GBGB1300386.8A GB201300386A GB201300386D0 GB 201300386 D0 GB201300386 D0 GB 201300386D0 GB 201300386 A GB201300386 A GB 201300386A GB 201300386 D0 GB201300386 D0 GB 201300386D0
Authority
GB
United Kingdom
Prior art keywords
climatic
steering
signals
model
surroundings
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.)
Granted
Application number
GBGB1300386.8A
Other versions
GB2500290B (en
GB2500290A (en
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 GB201300386D0 publication Critical patent/GB201300386D0/en
Publication of GB2500290A publication Critical patent/GB2500290A/en
Application granted granted Critical
Publication of GB2500290B publication Critical patent/GB2500290B/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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
    • G01K11/24—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of the velocity of propagation of sound
    • 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
    • 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
    • G01S7/52006—Means for monitoring or calibrating with provision for compensating the effects of temperature
    • 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
    • G01S15/885—Meteorological 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
    • 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)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)

Abstract

An ultrasonic pulse sonar (sodar) is sensitive to climatic (environmental) influences such as air temperature, pressure, humidity, wind strength and direction, temperature changes, etc.. The detector produces a model of the climatic situation in the surroundings of the vehicle from the changes in the received acoustic signal. These variables are taken into account when detecting target range and velocity using a characteristic time curve and/or used for further vehicle functions (braking, acceleration, steering, maximum speed, steering, communication, active roll stabilization). The model of the climatic situation may be produced from propagation time differences of signals that have different propagation directions on otherwise identical propagation paths. Direct (non-reflected) signals may be used. Multiple sensors having different orientations may be used.
GB1300386.8A 2012-01-10 2013-01-09 Method and device for detecting the surroundings of a vehicle Expired - Fee Related GB2500290B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012200230A DE102012200230A1 (en) 2012-01-10 2012-01-10 Device and method for detecting the environment of a vehicle

Publications (3)

Publication Number Publication Date
GB201300386D0 true GB201300386D0 (en) 2013-02-20
GB2500290A GB2500290A (en) 2013-09-18
GB2500290B GB2500290B (en) 2020-04-15

Family

ID=47748184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1300386.8A Expired - Fee Related GB2500290B (en) 2012-01-10 2013-01-09 Method and device for detecting the surroundings of a vehicle

Country Status (3)

Country Link
DE (1) DE102012200230A1 (en)
FR (1) FR2985816B1 (en)
GB (1) GB2500290B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873612A (en) * 2018-08-30 2020-03-10 恩智浦有限公司 Device for determining temperature

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013015410A1 (en) * 2013-09-17 2015-03-19 Valeo Schalter Und Sensoren Gmbh Method for detecting a blocked state of an ultrasonic sensor Ultrasonic sensor device and motor vehicle
CN105824025A (en) * 2015-01-05 2016-08-03 沈阳新松机器人自动化股份有限公司 Robot obstacle avoidance system based on stereoscopic sonar array
DE102016122427A1 (en) * 2016-11-22 2018-05-24 Valeo Schalter Und Sensoren Gmbh Method for operating an ultrasonic converter device of a motor vehicle taking into account acoustic properties of the air, ultrasonic transducer device and motor vehicle
DE102016226004A1 (en) * 2016-12-22 2018-06-28 Robert Bosch Gmbh Method and device for determining the temperature by means of sound waves
DE102018102437A1 (en) * 2018-02-05 2019-08-08 Valeo Schalter Und Sensoren Gmbh Object detection with ultrasonic sensors at cyclic changes in air pressure
DE102018116267A1 (en) 2018-07-05 2020-01-09 Valeo Schalter Und Sensoren Gmbh Ultrasonic sensor with adjustment of the transmission / reception characteristics
DE102019203772A1 (en) * 2019-03-20 2020-09-24 Zf Friedrichshafen Ag Control unit, device and method for assessing a cross wind for a vehicle
DE102019207029A1 (en) * 2019-05-15 2020-11-19 Robert Bosch Gmbh Method and device for determining an environmental condition in the vicinity of a means of transport on the basis of an ultrasonic sensor of the means of transport
DE102019212586A1 (en) * 2019-08-22 2021-02-25 Robert Bosch Gmbh Method for determining the humidity in the vicinity of a vehicle, control unit
EP3964807B1 (en) * 2020-09-02 2023-11-22 KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH Acoustic detection system for a vehicle and method for its operation
DE102020213116A1 (en) 2020-10-19 2022-04-21 Volkswagen Aktiengesellschaft Process for optimizing driving behavior in vehicles
US11397192B2 (en) * 2020-11-05 2022-07-26 Rockwell Collins, Inc. Acoustic airspeed sensors and processing techniques
DE102021102298A1 (en) 2021-02-02 2022-08-04 Valeo Schalter Und Sensoren Gmbh Method for monitoring an underbody area using an underbody monitoring system, and underbody monitoring system
DE102021214175A1 (en) 2021-12-13 2023-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung Ultrasound-based measurement of ambient temperatures
DE102022130641B3 (en) 2022-11-21 2024-03-07 Bayerische Motoren Werke Aktiengesellschaft Method for determining the wind exposure of a motor vehicle and motor vehicle ahead in the direction of travel
DE102023122855B3 (en) 2023-08-25 2024-09-19 Dr. Ing. H.C. F. Porsche Aktiengesellschaft vehicle

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DE3017480A1 (en) * 1980-05-07 1981-11-26 Moto Meter Ag, 7250 Leonberg Speed measuring system for road vehicles - uses ultrasonic transceiver mounted on body to compute speed from Doppler frequency changes
DE3341022A1 (en) 1983-11-12 1985-05-23 Juergen Prof Dr Ing Detlefsen Collision warning device for motor vehicles, based on ultrasound
DE4120397A1 (en) * 1991-06-19 1992-12-24 Bosch Gmbh Robert Contactless ultrasonic rangefinder esp. for vehicles in traffic - applies correction for temp. deduced from measurement of ultrasonic propagation time over distance between two transducers
DE4338743C2 (en) * 1993-11-12 2003-06-26 Bosch Gmbh Robert Method and device for operating an ultrasonic sensor
JPH09264958A (en) * 1996-03-27 1997-10-07 Nec Corp Sonar apparatus with optimum-depth judging function
JPH1054872A (en) * 1996-08-08 1998-02-24 Tokico Ltd Ultrasonic distance meter
JP2001108745A (en) * 1999-10-13 2001-04-20 Matsushita Electric Ind Co Ltd On-vehicle radar unit
JP2002131417A (en) * 2000-10-25 2002-05-09 Matsushita Electric Works Ltd Obstruction detecting device
JP2004061120A (en) * 2002-07-24 2004-02-26 Mitsutoyo Corp Ultrasonic distance measuring sensor
DE102005013589A1 (en) 2005-03-24 2006-09-28 Robert Bosch Gmbh Method for functional testing of an ultrasonic sensor
US7911881B2 (en) * 2007-04-20 2011-03-22 Tsd Integrated Controls, Llc Method and apparatus for ultrasonic sensing
DE102008054047A1 (en) * 2008-10-30 2010-05-06 Valeo Schalter Und Sensoren Gmbh Ultrasonic system error compensating method for surrounding field detection system of vehicle, involves detecting humidity in sound-transferring medium, where humidity is used in controller for compensation of signal attenuation
DE102009027842A1 (en) 2009-07-20 2011-01-27 Robert Bosch Gmbh Ultrasonic measuring device and method for evaluating an ultrasonic signal
JP5273097B2 (en) * 2010-06-11 2013-08-28 株式会社デンソー Ultrasonic sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873612A (en) * 2018-08-30 2020-03-10 恩智浦有限公司 Device for determining temperature

Also Published As

Publication number Publication date
FR2985816A1 (en) 2013-07-19
DE102012200230A1 (en) 2013-07-11
FR2985816B1 (en) 2016-12-23
GB2500290B (en) 2020-04-15
GB2500290A (en) 2013-09-18

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Legal Events

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

Effective date: 20240109