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1. WO2022112200 - METHOD FOR OPERATING A DRIVER ASSISTANCE SYSTEM, COMPUTER PROGRAM PRODUCT, DRIVER ASSISTANCE SYSTEM AND VEHICLE

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Publication Number WO/2022/112200
Publication Date 02.06.2022
International Application No. PCT/EP2021/082580
International Filing Date 23.11.2021
IPC
B60W 30/09 2012.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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
08Predicting or avoiding probable or impending collision
09Taking automatic action to avoid collision, e.g. braking and steering
B60W 30/095 2012.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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
08Predicting or avoiding probable or impending collision
095Predicting travel path or likelihood of collision
B60W 30/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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
06Automatic manoeuvring for parking
B62D 15/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
15Steering not otherwise provided for
02Steering position indicators
G06V 20/58 2022.1
G08G 1/16 2006.1
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
16Anti-collision systems
CPC
B60W 2554/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
2554Input parameters relating to objects
20Static objects
B60W 30/06
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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 ; , or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
06Automatic manoeuvring for parking
B60W 30/09
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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 ; , or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
08Active safety systems; predicting or avoiding probable or impending collision ; or attempting to minimise its consequences
09Taking automatic action to avoid collision, e.g. braking and steering
B60W 30/0953
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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 ; , or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
08Active safety systems; predicting or avoiding probable or impending collision ; or attempting to minimise its consequences
095Predicting travel path or likelihood of collision
0953the prediction being responsive to vehicle dynamic parameters
B60W 30/0956
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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 ; , or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
08Active safety systems; predicting or avoiding probable or impending collision ; or attempting to minimise its consequences
095Predicting travel path or likelihood of collision
0956the prediction being responsive to traffic or environmental parameters
B62D 15/0285
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
15Steering not otherwise provided for
02Steering position indicators ; ; Steering position determination; Steering aids
027Parking aids, e.g. instruction means
0285Parking performed automatically
Applicants
  • VALEO SCHALTER UND SENSOREN GMBH [DE]/[DE]
Inventors
  • FICHTNER, Robert
  • FUCHS, Fabian
  • GUECHAI, Wael
  • BENSEMANN, Rolf
Agents
  • MELECHIN, Vitali
Priority Data
10 2020 131 281.426.11.2020DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUM BETREIBEN EINES FAHRASSISTENZSYSTEMS, COMPUTERPROGRAMMPRODUKT, FAHRASSISTENZSYSTEM UND FAHRZEUG
(EN) METHOD FOR OPERATING A DRIVER ASSISTANCE SYSTEM, COMPUTER PROGRAM PRODUCT, DRIVER ASSISTANCE SYSTEM AND VEHICLE
(FR) PROCÉDÉ POUR FAIRE FONCTIONNER UN SYSTÈME D'AIDE À LA CONDUITE, PRODUIT-PROGRAMME INFORMATIQUE, SYSTÈME D'AIDE À LA CONDUITE ET VÉHICULE
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Abstract
(DE) Es wird ein Verfahren zum Betreiben eines Fahrassistenzsystems (110) für ein Fahrzeug (100) vorgeschlagen. Das Verfahren umfasst die Schritte: a) Empfangen (S1) einer für eine Umgebung (200) des Fahrzeugs (100) indikativen dreidimensionalen Umgebungskarte (3DD), b) Ermitteln (S2) eines Modells (MOD) des Fahrzeugs (100) in Abhängigkeit von Modelldaten des Fahrzeugs (100), wobei das Modell (MOD) eine Aufteilung des Fahrzeugs (100) in eine Anzahl von Höhenintervallen (HI1 – HI4) umfasst, c) Ermitteln (S3)einer Anzahl von Intervall-Umgebungskarten (2DK1 – 2DK4) in Ab-hängigkeit des ermittelten Modells (MOD) und der empfangenen dreidimensionalen Umge-bungskarte (3DD), wobei für wenigstens ein Höhenintervall (HI1 – HI4) der in dem Modell (MOD) enthaltenen Anzahl von Höhenintervallen (HI1 – HI4) eine dem Höhenintervall (HI1 – HI4) zugeordnete Intervall-Umgebungskarte (2DK1 – 2DK4) ermittelt wird, und d) Betreiben (S3) des Fahrassistenzsystems (110) in Abhängigkeit der Anzahl ermittelter Intervall-Umgebungskarten (2DK1 – 2DK4).
(EN) The invention relates to a method for operating a driver assistance system (110) for a vehicle (100). The method comprises the steps: a) receiving (S1) a three-dimensional surroundings map (3DD) indicative of the surroundings (200) of the vehicle (100), b) determining (S2) a model (MOD) of the vehicle (100) according to model data of the vehicle (100), wherein the model (MOD) comprises a division of the vehicle (100) into a number of height intervals (HI1 – HI4), c) determining (S3) a number of interval surroundings maps (2DK1 – 2DK4) according to the determined model (MOD) and the received three-dimensional surroundings map (3DD), wherein, for at least one height interval (HI1 – HI4) of the number of height intervals (HI1 – HI4) contained in the model (MOD), an interval surroundings map (2DK1 – 2DK4) associated with the height interval (HI1 – HI4) is determined, and d) operating (S3) the driver assistance system (110) according to the number of determined interval surroundings maps (2DK1 – 2DK4).
(FR) La présente invention concerne un procédé pour faire fonctionner un système d'aide à la conduite (110) d’un véhicule (100). Le procédé comprend les étapes consistant : a) à recevoir (S1) une carte des environs en 3D (3DD) faisant état des environs (200) du véhicule (100), b) à déterminer (S2) un modèle (MOD) du véhicule (100) en fonction de données de modèle relatives au véhicule (100), le modèle (MOD) comprenant un découpage du véhicule (100) en un certain nombre de distances de hauteur (HI1 – HI4), c) à déterminer (S3) un certain nombre de cartes des environs (2DK1 – 2DK4) associées à celles-ci en fonction du modèle déterminé (MOD) et de la carte des environs en 3D (3DD) reçue, une carte des environs (2DK1 – 2DK4) associée à la distance de hauteur (HI1 – HI4) étant déterminée pour au moins une distance de hauteur (HI1 – HI4) parmi le nombre de distances de hauteur (HI1 – HI4) contenu dans le modèle (MOD), et d) à faire fonctionner (S3) ledit système d'aide à la conduite (110) en fonction du nombre de cartes des environs des distances de hauteur (2DK1-2DK4) déterminées.
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