Driving Assistance Method and Driving Assistance Device

A driving assistance method and a driving assistance device can lead a vehicle to enter a branch road smoothly. The method and device search map data for a route on a road that the vehicle is presumed to follow, and in the road section in which one of the adjacent two lanes on the main road branches...

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Bibliographic Details
Main Author Hatayama, Junichi
Format Patent
LanguageEnglish
Published 10.09.2020
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:A driving assistance method and a driving assistance device can lead a vehicle to enter a branch road smoothly. The method and device search map data for a route on a road that the vehicle is presumed to follow, and in the road section in which one of the adjacent two lanes on the main road branches into the branch road through the branch point and the other lane belongs to the main road after passing by the branch point, lead the vehicle traveling in the lane belonging to the main road after passing by the branch point to the lane branching into the branch road through the branch point when the vehicle reaches a point within a predetermined distance from the branch point.
Bibliography:Application Number: US201716644699