FR3085782B1 - Procede et dispositif d'identification d'obstacles sur un trajet de vehicule automobile - Google Patents

Procede et dispositif d'identification d'obstacles sur un trajet de vehicule automobile Download PDF

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Publication number
FR3085782B1
FR3085782B1 FR1858133A FR1858133A FR3085782B1 FR 3085782 B1 FR3085782 B1 FR 3085782B1 FR 1858133 A FR1858133 A FR 1858133A FR 1858133 A FR1858133 A FR 1858133A FR 3085782 B1 FR3085782 B1 FR 3085782B1
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France
Prior art keywords
motor vehicle
traffic element
vehicle
odometric
interest
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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.)
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FR1858133A
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English (en)
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FR3085782A1 (fr
Inventor
Cem Karaoguz
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Transdev Group Innovation SAS
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Transdev Group SA
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Publication date
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Priority to FR1858133A priority Critical patent/FR3085782B1/fr
Publication of FR3085782A1 publication Critical patent/FR3085782A1/fr
Application granted granted Critical
Publication of FR3085782B1 publication Critical patent/FR3085782B1/fr
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/025—Active steering aids, e.g. helping the driver by actively influencing the steering system after environment evaluation
    • B62D15/0265—Automatic obstacle avoidance by steering
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/165—Anti-collision systems for passive traffic, e.g. including static obstacles, trees
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

L'invention concerne un procédé et un dispositif d'identification d'obstacles sur un trajet de véhicule automobile, mis en œuvre par un dispositif électronique embarqué. A un instant temporel courant, le véhicule automobile étant à une position initiale (42), le procédé détermine un angle de guidage (a) du véhicule automobile défini par rapport à un axe principal (A) dudit véhicule (10), une zone odométrique d'intérêt (40) en fonction de l'angle de guidage (a) incluant une portion de trajectoire (48) du véhicule (10) à partir de ladite position initiale (42), et un référentiel d'identification d'obstacles associé. Pour au moins un élément de trafic détecté par un capteur embarqué ou externe au véhicule, le procédé calcule des coordonnées d'au moins un point dudit élément de trafic dans le référentiel d'identification d'obstacles, et détermine l'appartenance dudit au moins un point de l'élément de trafic à la zone odométrique d'intérêt en fonction des coordonnées calculées, ledit élément de trafic étant identifié comme obstacle si au moins un point dudit élément de trafic appartient à la zone odométrique d'intérêt (40).
FR1858133A 2018-09-11 2018-09-11 Procede et dispositif d'identification d'obstacles sur un trajet de vehicule automobile Active FR3085782B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1858133A FR3085782B1 (fr) 2018-09-11 2018-09-11 Procede et dispositif d'identification d'obstacles sur un trajet de vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858133A FR3085782B1 (fr) 2018-09-11 2018-09-11 Procede et dispositif d'identification d'obstacles sur un trajet de vehicule automobile

Publications (2)

Publication Number Publication Date
FR3085782A1 FR3085782A1 (fr) 2020-03-13
FR3085782B1 true FR3085782B1 (fr) 2020-11-27

Family

ID=65201365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858133A Active FR3085782B1 (fr) 2018-09-11 2018-09-11 Procede et dispositif d'identification d'obstacles sur un trajet de vehicule automobile

Country Status (1)

Country Link
FR (1) FR3085782B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4706654B2 (ja) * 2007-03-27 2011-06-22 トヨタ自動車株式会社 衝突回避装置
EP2830031A4 (fr) * 2012-03-19 2016-08-10 Toyota Motor Co Ltd Dispositif d'assistance à l'évitement de collisions
DE102012215093A1 (de) * 2012-08-24 2014-02-27 Robert Bosch Gmbh Fahrerassistenzsystem und Verfahren zum Betreiben des Fahrerassistenzsystems

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Publication number Publication date
FR3085782A1 (fr) 2020-03-13

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