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:
Oct. 28, 2014
Filed:
Apr. 27, 2009
Dieter Krökel, Eriskirch, DE;
Dieter Krökel, Eriskirch, DE;
Abstract
A method for exposure control for a camera system in a motor vehicle is provided. The camera system records a sequence of images of the surroundings of the vehicle using an optimal exposure time. The optimal exposure time is predetermined depending on the brightness of the surroundings or on the brightness of individual objects in the image. If the optimal exposure time is longer than a predetermined threshold value, at least one intermediate image is recorded using a short predetermined exposure time, i.e. an exposure time shorter than the optimal exposure time. At least two driver assistance functions are executed on the basis of the image data of the camera system. The image data recorded using the optimal exposure time is used for a first driver assistance system and the image data recorded using the short exposure time is used for a second driver assistance system.