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:
Jun. 01, 2010
Filed:
Apr. 14, 2004
Christian Danz, Stuttgart, DE;
Christian Danz, Stuttgart, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method and a device for detecting objects in the blind spot of a vehicle are provided, which make it possible, through an adaptively decreased measuring time, to achieve a shorter response time for alerting a driver in the event of an imminent collision with an object in the blind spot. Due to the fact that the frequency and/or the width of a measuring signal is/are set as a function of the previously determined distance between the vehicle and the object, it is possible to increase the sampling rate proportional to the decrease in the distance between the vehicle and the object. This makes it possible to detect the closest object more rapidly, i.e., for the most relevant object for a potential collision to be evaluated, thereby generating an adequately early collision alert. The frequency of a measuring signal is preferably set reciprocally proportional to the determined distance between the vehicle and the object.