METHOD AND DEVICE FOR EVALUATING SIGNALS OR DATA OF AN OBJECT DETECTION SYSTEM

摘要

A system for detecting objects, in particular for a motor vehicle, is proposed in which, with a radar sensor, the radar signals reflected by the object are processed for ascertaining the distance (d) and/or the relative or approach speed (Cv) of the object. The digital signals from at least one channel (I, Q) of the radar sensor are processed until a first evaluation capability is obtained as a distance signal (d) or as an approach speed signal (Cv), with which it is defined which data are ascertained and will be made available to an interface ( 6 ) between the radar sensor and a downstream control unit ( 7 ).