Method and device for acquisition of information via an object in a not visible, surrounding field areas lying ahead of a motor vehicle

摘要

A method for obtaining information about an object (d) in a not visible, surrounding field areas lying ahead of a motor vehicle (a) by means of a camera system (10) of the motor vehicle (a), whereinthe camera system (10) lying ahead of two images of the area surrounding the motor vehicle (a) is produced, with the unfiltered one image is filtered and the other image polarization is recorded,a difference image of the two images is generated, andthe difference image to reflections of the object (d) of reflecting surfaces in the field of vision of the camera system (10) is investigated,characterized in thatthe reflections with respect to direction indicator, brake lights, hazard warning light (2, 3) and / or infrastructure information of an object in the not visible, surrounding field areas lying ahead are examined, andthe reflections from the position and the orientation of the object (d) in the not visible, surrounding field areas lying ahead is derived.