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:
Sep. 24, 2024
Filed:
Mar. 05, 2018
Pioneer Corporation, Tokyo, JP;
Masahiro Kato, Kawagoe, JP;
PIONEER CORPORATION, Tokyo, JP;
Abstract
An onboard deviceis provided with an own vehicle position estimation unitand an autonomous driving control unit. The own vehicle position estimation unitestimates the own vehicle position by collating a detection result of a road marking by a lidarwith map DB. The autonomous driving control unitacquires, from the map DB, the road marking information including detection accuracy information Idet indicative of the accuracy of the collation with respect to each road marking. On the basis of the detection accuracy information Idet, the autonomous driving control unitoutputs, to an electronic control device or an information output unitof the vehicle, information for controlling the vehicle so that the accuracy of the collation is equal to or larger than a predetermined value.