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. 13, 2016
Filed:
Feb. 19, 2014
Magna Electronics Inc., Auburn Hills, MI (US);
Benjamin May, Lübs, DE;
Uwe May, Lübs, DE;
MAGNA ELECTRONICS INC., Auburn Hills, MI (US);
Abstract
A vision system for a vehicle includes a camera disposed at a vehicle and having an image sensor and a lens. When the camera is disposed at the vehicle, the lens is exposed to the environment exterior the vehicle. The camera has an exterior field of view exterior the vehicle and is operable to capture image data representative of a scene occurring in the field of view of the camera. An image processor is operable to process multiple frames of image data captured by the camera, and wherein, responsive to processing multiple frames of captured image data, the image processor is operable to detect contaminants, such as water droplets or dirt, at the lens of the camera. Responsive to the image processor detecting contaminants at the lens of the camera, the vision system generates an alert and may trigger a function.