公开(公告)号：US20210396529A1

公开(公告)日：2021-12-23

申请号：US17292532

申请日：2019-11-08

Applicant: HITACHI ASTEMO, LTD.

Inventor： Koichi ANDO ,  Keisuke AMPO ,  Tao LIN

IPC: G01C21/32 ,  B60W60/00 ,  G08G1/09

Abstract: A vehicle control system includes a control unit for vehicle control and a server which distributes map information to the control unit. The map information includes information on a first type of road whereby full or partial driving assistance of the vehicle is possible, and information on a second type whereby full or partial driving assistance of the vehicle are not possible. The server includes an output unit which transmits information on a second type of road existing in a predetermined range from a first type of road on which the vehicle is traveling, and such that the first and second types of road form a predetermined angle or less. The control unit includes a map management unit including information on the first and second types of road, and a vehicle control unit controlling the vehicle by using the information on the first and second types of road.