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. 12, 2022
Filed:
Apr. 13, 2020
Hyundai Mobis Co., Ltd., Seoul, KR;
Tae Hun Hwang, Yongin-si, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Abstract
The present invention provides a camera signal monitoring apparatus and method, the camera signal monitoring apparatus including a vehicle information input unit receiving a vehicle speed and a yaw rate signal of a vehicle; a navigation information input unit receiving a road curvature signal provided in a high precision map; a camera information input unit receiving a camera signal including a vehicle speed and a yaw rate signal from a vehicle front camera; and a monitoring unit calculating a reference curvature value based on at least one of the vehicle speed and the yaw rate signal of the vehicle, which are input from the vehicle information input unit, or the road curvature signal from the navigation information input unit, and determining a reliability by comparing the calculated reference curvature value with a curvature value calculated using the camera signal input from the camera information input unit.