FR3097676B1 - Vehicle approach notification device - Google Patents

Vehicle approach notification device Download PDF

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Publication number
FR3097676B1
FR3097676B1 FR2004988A FR2004988A FR3097676B1 FR 3097676 B1 FR3097676 B1 FR 3097676B1 FR 2004988 A FR2004988 A FR 2004988A FR 2004988 A FR2004988 A FR 2004988A FR 3097676 B1 FR3097676 B1 FR 3097676B1
Authority
FR
France
Prior art keywords
vehicle
unit
changing
information
size
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.)
Active
Application number
FR2004988A
Other languages
French (fr)
Other versions
FR3097676A1 (en
Inventor
Wataru Taki
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.)
Suzuki Motor Corp
Original Assignee
Suzuki Motor Corp
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 Suzuki Motor Corp filed Critical Suzuki Motor Corp
Publication of FR3097676A1 publication Critical patent/FR3097676A1/en
Application granted granted Critical
Publication of FR3097676B1 publication Critical patent/FR3097676B1/en
Active 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/282—Transmitters
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • 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
    • G01S2013/9315—Monitoring blind spots
    • 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
    • G01S2013/9327—Sensor installation details
    • G01S2013/93272—Sensor installation details in the back of the 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
    • 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
    • G01S2013/9327—Sensor installation details
    • G01S2013/93274—Sensor installation details on the side of the vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/166—Anti-collision systems for active traffic, e.g. moving vehicles, pedestrians, bikes

Abstract

Un dispositif de notification d’approche (10) de véhicule (1) comprend : une unité de radar (11) détectant un obstacle situé dans un rayon de détection (D) dans une direction latérale vers l’arrière par rapport à un véhicule (1) ; une unité de commande (12) modifiant la taille de rayons de détection de côté gauche et de côté droit (D1, D2) ; une unité de notification (13) notifiant la présence de l’obstacle à un conducteur lorsque l’unité de radar (11) détecte l’obstacle ; et une unité d’acquisition d’informations (14) acquérant des informations sur une section de conduite du véhicule (1), l’unité de commande (12) modifiant la taille des rayons de détection de côté gauche et de côté droit (D1, D2) en fonction des informations sur la section de conduite. L’unité de commande (12) exécute un programme d’établissement de rayon de détection (D) servant à modifier la taille des rayons de détection de côté gauche et de côté droit (D1, D2) en fonction des informations sur la section de conduite. Figure de l'abrégé : Figure 1An approach notification device (10) of a vehicle (1) includes: a radar unit (11) detecting an obstacle located within a detection radius (D) in a lateral rearward direction with respect to a vehicle ( 1); a control unit (12) changing the size of left side and right side detection rays (D1, D2); a notification unit (13) notifying the presence of the obstacle to a driver when the radar unit (11) detects the obstacle; and an information acquisition unit (14) acquiring information on a driving section of the vehicle (1), the control unit (12) changing the size of the left side and right side detection rays (D1 , D2) depending on the information on the pipe section. The control unit (12) executes a detection ray setting program (D) for changing the size of the left side and right side detection rays (D1, D2) according to the section information of conduct. Abstract Figure: Figure 1

FR2004988A 2019-06-21 2020-05-19 Vehicle approach notification device Active FR3097676B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-115546 2019-06-21
JP2019115546A JP7288603B2 (en) 2019-06-21 2019-06-21 Vehicle proximity notification device

Publications (2)

Publication Number Publication Date
FR3097676A1 FR3097676A1 (en) 2020-12-25
FR3097676B1 true FR3097676B1 (en) 2022-12-23

Family

ID=73654001

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2004988A Active FR3097676B1 (en) 2019-06-21 2020-05-19 Vehicle approach notification device

Country Status (3)

Country Link
JP (1) JP7288603B2 (en)
DE (1) DE102020114899B4 (en)
FR (1) FR3097676B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3302849B2 (en) 1994-11-28 2002-07-15 本田技研工業株式会社 Automotive radar module
JP3882568B2 (en) 2001-10-17 2007-02-21 日産自動車株式会社 Vehicle approach notification device
JP2008070999A (en) 2006-09-13 2008-03-27 Hitachi Ltd Obstacle detecting device for vehicle and automobile loaded with the same device
JP2010190673A (en) 2009-02-17 2010-09-02 Toyota Motor Corp Apparatus for change of specification for vehicle
DE102013207306B4 (en) 2013-04-23 2023-12-07 Bayerische Motoren Werke Aktiengesellschaft Method and device for regulating the speed of a vehicle
JP2018206328A (en) 2017-05-31 2018-12-27 株式会社Ｓｏｋｅｎ Vehicle control device and vehicle control method
DE102017219902A1 (en) 2017-11-09 2019-05-09 Robert Bosch Gmbh Method and control unit for blind spot monitoring on a two-wheeler

Also Published As

Publication number Publication date
JP2021002211A (en) 2021-01-07
FR3097676A1 (en) 2020-12-25
DE102020114899B4 (en) 2022-01-13
JP7288603B2 (en) 2023-06-08
DE102020114899A1 (en) 2020-12-24

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