公开(公告)号：US20210180985A1

公开(公告)日：2021-06-17

申请号：US17186926

申请日：2021-02-26

Applicant: DENSO CORPORATION

Inventor： Minoru YOKOTA ,  Yasunori KATAYAMA

IPC: G01C21/00

Abstract: A method for generating a map includes: acquiring a segment including a dividing line and a landmark on a road using a segment acquisition unit, setting a common landmark common with another segment, in the segment acquired by the segment acquisition unit using a common landmark setting unit, setting a dividing line in the segment using the common landmark set by the common landmark setting unit using a dividing line setting unit, and identifying the dividing line in the segment set by the dividing line setting unit, as a dividing line on a map and generates map data using a map data generation unit.

公开(公告)号：US20200348146A1

公开(公告)日：2020-11-05

申请号：US16929331

申请日：2020-07-15

Applicant: DENSO CORPORATION

Inventor： Minoru YOKOTA ,  Shigehiro MUTO

IPC: G01C21/36 ,  G05D1/00 ,  B60W50/00

Abstract: A travel path data generation apparatus for generating data of a travel path inside an intersection for automated driving is provided. The travel path data generation apparatus determines a fitting target exit lane of lane network data from among a plurality of exit lanes of the lane network data that are set for one enter lane of the lane network data. The travel path data generation apparatus fits an estimated trajectory of actual vehicle traveling inside the intersection to the fitting target exit lane of the lane network data by using an absolute trajectory of the actual vehicle traveling inside the intersection.