BR112016021674B1 - Método e sistema para avaliar o risco de mudança de pista de tráfego durante a condução de um veículo na frente em uma estrada com pelo menos duas pistas de tráfego vizinhas - Google Patents

Método e sistema para avaliar o risco de mudança de pista de tráfego durante a condução de um veículo na frente em uma estrada com pelo menos duas pistas de tráfego vizinhas Download PDF

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Publication number
BR112016021674B1
BR112016021674B1 BR112016021674-1A BR112016021674A BR112016021674B1 BR 112016021674 B1 BR112016021674 B1 BR 112016021674B1 BR 112016021674 A BR112016021674 A BR 112016021674A BR 112016021674 B1 BR112016021674 B1 BR 112016021674B1
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BR
Brazil
Prior art keywords
vehicle
traffic
neighboring
lanes
lane
Prior art date
Application number
BR112016021674-1A
Other languages
English (en)
Portuguese (pt)
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BR112016021674A2 (https=
Inventor
Jonny Andersson
Linus Bredberg
Original Assignee
Scania Cv Ab
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 Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112016021674A2 publication Critical patent/BR112016021674A2/pt
Publication of BR112016021674B1 publication Critical patent/BR112016021674B1/pt

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    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/095—Predicting travel path or likelihood of collision
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/10—Path keeping
    • B60W30/12—Lane keeping
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18163—Lane change; Overtaking manoeuvres
    • 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
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems
    • G08G1/167—Driving aids for lane monitoring, lane changing, e.g. blind spot detection
    • 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
    • B60W2050/143—Alarm means
    • 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
    • B60W2554/00—Input parameters relating to objects
    • 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
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/80—Spatial relation or speed relative to objects
    • B60W2554/802—Longitudinal distance
    • 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
    • B60W2554/00—Input parameters relating to objects
    • B60W2554/80—Spatial relation or speed relative to objects
    • B60W2554/804—Relative longitudinal speed

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  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Traffic Control Systems (AREA)
BR112016021674-1A 2014-04-01 2015-03-23 Método e sistema para avaliar o risco de mudança de pista de tráfego durante a condução de um veículo na frente em uma estrada com pelo menos duas pistas de tráfego vizinhas BR112016021674B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1450387A SE540272C2 (sv) 2014-04-01 2014-04-01 Förfarande och system för att riskbedöma körfältsbyte vid framförande av ett ledande fordon på en vägbana med åtminstonetvå angränsande körfält
SE1450387-4 2014-04-01
PCT/SE2015/050346 WO2015152794A1 (en) 2014-04-01 2015-03-23 Method and system to assess the risk of change of traffic lane during the driving of a leading vehicle on a roadway with at least two neighbouring traffic lanes method and system to assess the risk of change of traffic lane during the driving of a leading vehicle on a roadway with at least two neighbouring traffic lanes

Publications (2)

Publication Number Publication Date
BR112016021674A2 BR112016021674A2 (https=) 2017-08-15
BR112016021674B1 true BR112016021674B1 (pt) 2022-11-29

Family

ID=54240949

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016021674-1A BR112016021674B1 (pt) 2014-04-01 2015-03-23 Método e sistema para avaliar o risco de mudança de pista de tráfego durante a condução de um veículo na frente em uma estrada com pelo menos duas pistas de tráfego vizinhas

Country Status (5)

Country Link
EP (1) EP3127104A4 (https=)
KR (2) KR102050526B1 (https=)
BR (1) BR112016021674B1 (https=)
SE (1) SE540272C2 (https=)
WO (1) WO2015152794A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX381551B (es) 2016-01-22 2025-03-12 Nissan Motor Método y dispositivo de asistencia a la conducción.
DE102016212727A1 (de) * 2016-07-13 2018-01-18 Conti Temic Microelectronic Gmbh Vorrichtung und Verfahren zum Anpassen von Bereichen für das Warnen eines Fahrers
DE102016224061A1 (de) * 2016-12-02 2018-06-07 Bayerische Motoren Werke Aktiengesellschaft Spurwechselassistenzsystem mit relativgeschwindigkeitsabhängigem Reaktionsbereich
JP7047482B2 (ja) * 2018-03-09 2022-04-05 株式会社Ｊｖｃケンウッド 測長システム、車両連結システム、測長方法、およびプログラム
JP6984547B2 (ja) * 2018-06-08 2021-12-22 トヨタ自動車株式会社 車線変更支援システム、車線変更支援装置及び車線変更支援方法
CN112232581B (zh) * 2020-10-26 2024-04-12 腾讯科技（深圳）有限公司 驾驶风险的预测方法、装置、电子设备及存储介质
CN113335272B (zh) * 2021-05-14 2023-04-25 江铃汽车股份有限公司 辅助驾驶方法
US11887481B2 (en) * 2021-06-30 2024-01-30 Volvo Car Corporation Rear view collision warning indication and mitigation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19921449C1 (de) * 1999-05-08 2001-01-25 Daimler Chrysler Ag Leithilfe bei einem Fahrspurwechsel eines Kraftfahrzeuges
ES2158827B1 (es) * 2000-02-18 2002-03-16 Fico Mirrors Sa Dispositivo de deteccion de presencia de objetos.
JP4108706B2 (ja) * 2005-10-31 2008-06-25 三菱電機株式会社 車線逸脱防止装置
JP4950494B2 (ja) * 2006-01-17 2012-06-13 アルパイン株式会社 走行車線推定装置及び走行車線推定方法
US7388475B2 (en) * 2006-01-19 2008-06-17 Gm Global Technology Operations, Inc. Lane departure warning and avoidance system with warning modification criteria
ES2344880B1 (es) * 2008-12-18 2011-06-28 Cion De Galicia Fundacion Para La Promocion De Innovacion, Investigacion Y Desarrollo Tecnolog. En La Ind. De Automo Sistema y metodo de asistencia al cambio de carril con zona de evaluacion adaptativa.
JP5407952B2 (ja) * 2009-06-18 2014-02-05 日産自動車株式会社 車両運転支援装置及び車両運転支援方法
JPWO2012147187A1 (ja) * 2011-04-27 2014-07-28 トヨタ自動車株式会社 周辺車両検出装置
MX2014000649A (es) * 2011-08-02 2014-04-30 Nissan Motor Dispositivo de asistencia de manejo y metodo de asistencia de manejo.

Also Published As

Publication number Publication date
SE1450387A1 (sv) 2015-10-02
KR102050526B1 (ko) 2019-11-29
BR112016021674A2 (https=) 2017-08-15
KR20160134830A (ko) 2016-11-23
KR20180125620A (ko) 2018-11-23
EP3127104A1 (en) 2017-02-08
SE540272C2 (sv) 2018-05-22
WO2015152794A1 (en) 2015-10-08
EP3127104A4 (en) 2017-11-22

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