FR2728972B1 - - Google Patents

Info

Publication number
FR2728972B1
FR2728972B1 FR9415754A FR9415754A FR2728972B1 FR 2728972 B1 FR2728972 B1 FR 2728972B1 FR 9415754 A FR9415754 A FR 9415754A FR 9415754 A FR9415754 A FR 9415754A FR 2728972 B1 FR2728972 B1 FR 2728972B1
Authority
FR
France
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
FR9415754A
Other languages
French (fr)
Other versions
FR2728972A1 (en
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 filed Critical
Priority to FR9415754A priority Critical patent/FR2728972A1/en
Publication of FR2728972A1 publication Critical patent/FR2728972A1/en
Application granted granted Critical
Publication of FR2728972B1 publication Critical patent/FR2728972B1/fr
Granted legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/002—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle
    • B60Q9/007—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for parking purposes, e.g. for warning the driver that his vehicle has contacted or is about to contact an obstacle providing information about the distance to an obstacle, e.g. varying 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9314—Parking operations
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/9324—Alternative operation using ultrasonic 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
    • 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
    • G01S2015/933—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations for measuring the dimensions of the parking space when driving past
    • G01S2015/935—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations for measuring the dimensions of the parking space when driving past for measuring the contour, e.g. a trajectory of measurement points, representing the boundary of the parking space
FR9415754A 1994-12-28 1994-12-28 Ultrasonic transmitter-receiver mounted on motor vehicle for detecting length of parking space Granted FR2728972A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9415754A FR2728972A1 (en) 1994-12-28 1994-12-28 Ultrasonic transmitter-receiver mounted on motor vehicle for detecting length of parking space

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415754A FR2728972A1 (en) 1994-12-28 1994-12-28 Ultrasonic transmitter-receiver mounted on motor vehicle for detecting length of parking space

Publications (2)

Publication Number Publication Date
FR2728972A1 FR2728972A1 (en) 1996-07-05
FR2728972B1 true FR2728972B1 (en) 1997-02-28

Family

ID=9470320

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9415754A Granted FR2728972A1 (en) 1994-12-28 1994-12-28 Ultrasonic transmitter-receiver mounted on motor vehicle for detecting length of parking space

Country Status (1)

Country Link
FR (1) FR2728972A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2749670B1 (en) * 1996-06-11 1998-07-31 Renault DEVICE AND METHOD FOR MEASURING PARKING SPOTS OF A MOTOR VEHICLE
DE10121784B4 (en) * 2001-05-04 2011-11-24 Daimler Ag Method for detecting objects in a surrounding area of a motor vehicle and sensor system
DE10216346A1 (en) 2002-04-13 2003-10-23 Valeo Schalter & Sensoren Gmbh Parking assistance system for a motor vehicle in which the length and depth of a parking space are determined using side mounted distance sensors and a vehicle path sensor, with said measurements being corrected for vehicle speed
DE10245421A1 (en) * 2002-09-28 2004-04-08 Valeo Schalter Und Sensoren Gmbh System for measuring a parking space for a motor vehicle
DE102006003489A1 (en) 2006-01-25 2007-07-26 Robert Bosch Gmbh Motor vehicle`s e.g. passenger car, parking operation assisting device, has sensor with receiver receiving signal, which is transmitted by another sensor and reflected by object in parking space

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3842397A (en) * 1973-08-27 1974-10-15 T Sindle Ultrasonic distance detection for vehicles
DE3728948A1 (en) * 1987-08-29 1989-03-09 Bayerische Motoren Werke Ag PARKING AID DEVICE
US4931930A (en) * 1988-04-19 1990-06-05 Industrial Technology Research Institute Automatic parking device for automobile

Also Published As

Publication number Publication date
FR2728972A1 (en) 1996-07-05

Similar Documents

Publication Publication Date Title
TW290654B (en)
TW274645B (en)
TW278199B (en)
EP0666525A3 (en)
EP0671407A3 (en)
EP0669187A3 (en)
EP0671801A3 (en)
TW290480B (en)
TW281725B (en)
TW284892B (en)
TW267140B (en)
BY1704C1 (en)
ECSMU940033U (en)
ITMI952618A0 (en)
BR7402097U (en)
ECSDI940183S (en)
EP0662420A3 (en)
ECSDI940190S (en)
EP0672948A3 (en)
ECSMU940030U (en)
ECSDI940180S (en)
ECSDI940182S (en)
ECSDI940213S (en)
ECSDI940193S (en)
EP0663696A3 (en)

Legal Events

Date Code Title Description
ST Notification of lapse