Method for detecting environment of motor car to determine possible parking spaces using environment sensor system, involves receiving echoes as high obstruction based on measuring position

摘要

The method involves recognizing an environment on detection of echoes of an environmental sensor based on reflected ultrasonic waves on objects. One of the echoes is interpreted as a low obstruction based on a measuring position (1). The echoes are received as high obstruction based on another measuring position (2). The low obstruction is interpreted as an over-movable curb (B). The high obstruction is interpreted as a non over-movable object i.e. non over-movable curb. Depth of a parking space (PL) is defined at a preset distance from the curb. Independent claims are also included for the following: (1) a method for supporting parking of a motor vehicle (2) a park assistance system for a motor car, comprising an environment sensor system.