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. 08, 2000
Filed:
Feb. 11, 1999
Armin Wagner, Karlsfeld, DE;
Walter Horst, Munich, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
In an obstacle recognition system in a motor vehicle with an electronic control device and with sensors to detect the distance of an obstacle in a predetermined area, the control device, in a defined partial area of a part, possibly mounted on the vehicle, that could be detected by a sensor as an obstacle, in the event of an actual obstacle being recognized in this partial area, in a first step determines the distance of the obstacle. In a second step, the control device checks to see whether this distance is changing. The alarm that is usually triggered as a function of the distance of the obstacle is suppressed if the distance of the obstacle detected in the defined partial area does not change.