DRIVING ASSISTANCE METHOD AND DRIVING ASSISTANCE DEVICE

This driving assistance method includes: extracting (S1, S4, S20), as a high difficulty point where proper execution of automated driving is problematic, a point at which a traveling lane (61) of a host vehicle (60) and another lane (62) are connected on a path where the host vehicle is scheduled to...

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Bibliographic Details
Main Authors HATAYAMA, JUNICHI, KAKUDA, YUKI, OKUYAMA, TAKESHI
Format Patent
LanguageEnglish
French
Published 04.04.2019
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SIGNALLING
SURVEYING
TESTING
TRAFFIC CONTROL SYSTEMS
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Summary:This driving assistance method includes: extracting (S1, S4, S20), as a high difficulty point where proper execution of automated driving is problematic, a point at which a traveling lane (61) of a host vehicle (60) and another lane (62) are connected on a path where the host vehicle is scheduled to travel; and informing (S32) about switching the traveling state of the host vehicle 60 from automated driving to manual driving at a point a predetermined distance D1 before the high difficulty point. La présente invention concerne un procédé d'aide à la conduite consistant à : extraire (S1, S4, S20), en tant que point de haute difficulté où l'exécution correcte d'une conduite automatisée est problématique, un point au niveau duquel une voie de circulation (61) d'un véhicule hôte (60) et une autre voie (62) se rejoignent sur un trajet sur lequel le véhicule hôte est programmé pour circuler ; et informer (S32) du passage de l'état de circulation du véhicule hôte 60 d'une conduite automatisée à une conduite manuelle au niveau d'un point à une distance prédéterminée D1 avant le point de haute difficulté.
Bibliography:Application Number: CA20173077128