FR3101461B1 - Systeme d’assistance a la conduite d’un vehicule - Google Patents

Systeme d’assistance a la conduite d’un vehicule Download PDF

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Publication number
FR3101461B1
FR3101461B1 FR2009717A FR2009717A FR3101461B1 FR 3101461 B1 FR3101461 B1 FR 3101461B1 FR 2009717 A FR2009717 A FR 2009717A FR 2009717 A FR2009717 A FR 2009717A FR 3101461 B1 FR3101461 B1 FR 3101461B1
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FR
France
Prior art keywords
targets
image
information provided
occupant
vehicle
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
FR2009717A
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English (en)
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FR3101461A1 (fr
Inventor
Taira Nagashima
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 FR3101461A1 publication Critical patent/FR3101461A1/fr
Application granted granted Critical
Publication of FR3101461B1 publication Critical patent/FR3101461B1/fr
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Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/0962—Arrangements for giving variable traffic instructions having an indicator mounted inside the vehicle, e.g. giving voice messages
    • G08G1/09623—Systems involving the acquisition of information from passive traffic signs by means mounted on the vehicle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
    • G06V20/582—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads of traffic signs

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Traffic Control Systems (AREA)
  • Image Analysis (AREA)

Abstract

Un système d’assistance à la conduite d’un véhicule comprend :une unité d’imagerie effectuant des prises de vues d’un côté avant du véhicule afin d’en obtenir une image (90, 91, 92, 93) ;une unité de notification communiquant à un occupant des informations fournies par des cibles présentes du côté avant du véhicule ; etune unité de commande détectant les cibles à partir de l’image (90, 91, 92, 93), identifiant les informations fournies par les cibles à partir de l’image (90, 91, 92, 93), et faisant en sorte que l’unité de notification communique à l’occupant les informations identifiées,l’unité de commande ne faisant pas en sorte que l’unité de notification communique à l’occupant les informations fournies par une pluralité de cibles, dans un cas dans lequel le degré de précision d’au moins une des informations fournies par la pluralité de cibles détectées à partir de l’image (90, 91, 92, 93) est inférieur à un seuil. Figure de l'abrégé : Figure 1
FR2009717A 2019-09-27 2020-09-24 Systeme d’assistance a la conduite d’un vehicule Active FR3101461B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019-176588 2019-09-27
JP2019176588A JP7327047B2 (ja) 2019-09-27 2019-09-27 車両用運転支援システム

Publications (2)

Publication Number Publication Date
FR3101461A1 FR3101461A1 (fr) 2021-04-02
FR3101461B1 true FR3101461B1 (fr) 2022-10-21

Family

ID=74205955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2009717A Active FR3101461B1 (fr) 2019-09-27 2020-09-24 Systeme d’assistance a la conduite d’un vehicule

Country Status (3)

Country Link
JP (1) JP7327047B2 (fr)
DE (1) DE102020124775A1 (fr)
FR (1) FR3101461B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112022000874T5 (de) * 2021-04-26 2023-11-30 Hitachi Astemo, Ltd. Zeichenerkennungsvorrichtung und zeichenerkennungsverfahren
DE112022002739T5 (de) * 2021-08-18 2024-04-11 Hitachi Astemo, Ltd. Schilderkennungsvorrichtung und schilderkennungsverfahren
JP7435683B1 (ja) 2022-09-21 2024-02-21 いすゞ自動車株式会社 電子機器、車両、及びプログラム

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610982C3 (de) 1976-03-16 1982-12-30 Veba Oel AG, 4660 Gelsenkirchen-Buer Verfahren zum Reinigen von Druckgasen aus der Spaltung schwermetallhaltiger Brennstoffe
DE19736774A1 (de) 1997-08-23 1999-02-25 Bosch Gmbh Robert Verfahren zur Informationsanzeige in einem Kraftfahrzeug
JP5361541B2 (ja) 2009-06-02 2013-12-04 三菱電機株式会社 標識認識装置
DE102011109387A1 (de) 2011-08-04 2013-02-07 Conti Temic Microelectronic Gmbh Verfahren zur Erkennung von Verkehrszeichen
JP6170416B2 (ja) 2013-11-21 2017-07-26 本田技研工業株式会社 道路標識判断装置
JP6187534B2 (ja) 2015-05-11 2017-08-30 トヨタ自動車株式会社 車両の規制速度表示装置
JP6580437B2 (ja) 2015-09-28 2019-09-25 クラリオン株式会社 情報処理装置
JP6552979B2 (ja) 2016-02-16 2019-07-31 株式会社日立製作所 画像処理装置、警告装置、画像処理システム、画像処理方法
JP7214329B2 (ja) 2016-08-09 2023-01-30 日立Astemo株式会社 表示内容認識装置、および車両制御装置
JP6711289B2 (ja) 2017-01-19 2020-06-17 株式会社デンソー 標識認識装置

Also Published As

Publication number Publication date
DE102020124775A1 (de) 2021-04-01
FR3101461A1 (fr) 2021-04-02
JP7327047B2 (ja) 2023-08-16
JP2021056575A (ja) 2021-04-08

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