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:
Aug. 02, 2022
Filed:
Nov. 30, 2018
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Dynamic Map Platform Co., Ltd., Chuo-ku, JP;
Mitsubishi Electric Corporation, Chiyoda-ku, JP;
Dynamic Map Platform Co., Ltd., Chuo-ku, JP;
Abstract
A three-dimensional map generation system () generates three-dimensional map information () by using measured data acquired by a measurement vehicle () moving in a measurement area (). A determination unit () determines, from the measurement area (), a data shortage area where measured data for generating the three-dimensional map falls short, based on first measured data () transmitted from the measurement vehicle (). A generation unit () generates interpolated data which interpolates three-dimensional map information of a defective area with a NURBS curve so that a lateral G, which is centrifugal force in a lateral direction applied to a traveling vehicle traveling a road in the defective area at a traveling speed, is equal to or less than a predefined threshold ().