Object e.g. vehicle, detection method for use in motor vehicle, involves performing proximity detection via sent electromagnetic signals and analysis of signals back scattered at objects at visual field of motor vehicle via radar system

摘要

The method involves performing proximity detection through sent electromagnetic signals and by analysis of signals back scattered at objects e.g. vehicles (4-7) found in a visual field (3) of a motor vehicle. Movement component of a detected object is characterized and estimated from back scattered signals by using a Kalman filter. A position and expansion of the detected object is specified by a temporally accumulated two-dimensional Fuzzy quantity. The detection is performed via a radar system and/or a Lidar system.