FR2876801B1 - DEVICE AND METHOD FOR DETECTING THE ENVIRONMENT OF A MOBILE OBJECT IN AN AIR ENVIRONMENT - Google Patents

DEVICE AND METHOD FOR DETECTING THE ENVIRONMENT OF A MOBILE OBJECT IN AN AIR ENVIRONMENT

Info

Publication number
FR2876801B1
FR2876801B1 FR0553135A FR0553135A FR2876801B1 FR 2876801 B1 FR2876801 B1 FR 2876801B1 FR 0553135 A FR0553135 A FR 0553135A FR 0553135 A FR0553135 A FR 0553135A FR 2876801 B1 FR2876801 B1 FR 2876801B1
Authority
FR
France
Prior art keywords
environment
detecting
mobile object
air
air environment
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
FR0553135A
Other languages
French (fr)
Other versions
FR2876801A1 (en
Inventor
Michael Fischer
Andre Gerlach
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 FR2876801A1 publication Critical patent/FR2876801A1/en
Application granted granted Critical
Publication of FR2876801B1 publication Critical patent/FR2876801B1/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
    • G01S15/88—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
    • G01S7/521—Constructional features

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
FR0553135A 2004-10-19 2005-10-17 DEVICE AND METHOD FOR DETECTING THE ENVIRONMENT OF A MOBILE OBJECT IN AN AIR ENVIRONMENT Expired - Fee Related FR2876801B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004050794A DE102004050794A1 (en) 2004-10-19 2004-10-19 Environment detection device e.g. for moving motor vehicle, has transmitting device arranged adjacent to first discrete transmitter for radiating ultrasound waves

Publications (2)

Publication Number Publication Date
FR2876801A1 FR2876801A1 (en) 2006-04-21
FR2876801B1 true FR2876801B1 (en) 2009-01-02

Family

ID=36120639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0553135A Expired - Fee Related FR2876801B1 (en) 2004-10-19 2005-10-17 DEVICE AND METHOD FOR DETECTING THE ENVIRONMENT OF A MOBILE OBJECT IN AN AIR ENVIRONMENT

Country Status (2)

Country Link
DE (1) DE102004050794A1 (en)
FR (1) FR2876801B1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006030A1 (en) 2009-01-24 2010-07-29 Volkswagen Ag Sound sensor i.e. ultrasonic sensor, arrangement for use on rear side of component e.g. bumper, of motor vehicle, has two regions comprising thickness gaps, ramp and slots that cause impedance difference in arrangement
DE102010027972A1 (en) 2010-04-20 2011-10-20 Robert Bosch Gmbh Arrangement for determining the distance and the direction to an object
DE102011079706A1 (en) 2011-07-25 2013-01-31 Robert Bosch Gmbh Method for determining the size and position of objects
DE102012202582A1 (en) 2012-02-20 2013-08-22 Robert Bosch Gmbh Method for localizing objects by means of ultrasound
DE102012205996A1 (en) 2012-04-12 2013-10-17 Robert Bosch Gmbh Sensor arrangement and method for detecting the surroundings of a vehicle
US9457379B2 (en) 2012-12-10 2016-10-04 Apple Inc. Ultrasonic MEMS transmitter
DE102013205157A1 (en) 2013-03-22 2014-10-09 Robert Bosch Gmbh Sensor arrangement and method for detecting the surroundings of a vehicle
US20150268341A1 (en) * 2014-03-21 2015-09-24 Ford Global Technologies, Llc Object detection using ultrasonic phase arrays
EP3326002A1 (en) * 2015-07-17 2018-05-30 Jaguar Land Rover Limited Acoustic sensor for use in a vehicle
DE102016218238B3 (en) 2016-09-22 2017-07-06 Robert Bosch Gmbh Method and computing unit for detecting a wet or damp track and for object detection
TWI678547B (en) * 2018-11-19 2019-12-01 廣達電腦股份有限公司 Environmental detection device and environmental detection method using the same
CN113135229B (en) * 2021-04-15 2022-04-01 合肥瓦力觉启机器人科技有限公司 Robot automatic obstacle avoidance moving chassis

Also Published As

Publication number Publication date
DE102004050794A1 (en) 2006-04-20
FR2876801A1 (en) 2006-04-21

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Legal Events

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ST Notification of lapse

Effective date: 20150630