Driving Assistance Method and Driving Assistance Device

A driving assistance method includes: extracting a high difficulty point where autonomous driving is difficult on a planned travel route of a host vehicle; determining, at a point located at a predetermined distance or more before the high difficulty point, whether or not a following vehicle traveli...

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Bibliographic Details
Main Author Okuyama, Takeshi
Format Patent
LanguageEnglish
Published 10.09.2020
Subjects
CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION
CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES
PERFORMING OPERATIONS
ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT
TRANSPORTING
VEHICLES IN GENERAL
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Summary:A driving assistance method includes: extracting a high difficulty point where autonomous driving is difficult on a planned travel route of a host vehicle; determining, at a point located at a predetermined distance or more before the high difficulty point, whether or not a following vehicle traveling on the same lane as a lane of the host vehicle is present within a predetermined range from the host vehicle; and guiding switching of a traveling state of the host vehicle from autonomous driving to manual driving when the following vehicle is present within the predetermined range from the host vehicle.
Bibliography:Application Number: US201716648998