The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 20, 2021
Filed:
Feb. 13, 2017
Denso Corporation, Kariya, JP;
Takeshi Shikimachi, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A traveling position detection apparatus is provided. The traveling position detection apparatus includes: a map information storage part that stores map information including route information indicating a road route and lane marker information; a route position decision part that decides a route position that is a position on a road route based on a traveling speed, a traveling direction, and a positioning result; an offset position detection part that detects an offset position of a subject vehicle related to a lane markings by analyzing a road image and extracting the lane marking; and a traveling position decision part that decides the traveling position on a road based on the route position, an offset position, and lane marker information. When the offset position is not detected, the traveling position detection part estimates the traveling position based on the traveling speed, a traveling direction, and the already decided traveling position.