A method for warning a driver of a motor vehicle of a collision with an obstacle in an environment of the motor vehicle with adaptation of warning areas, sensor device and motor vehicle

摘要

The invention relates to a method for warning a driver of a motor vehicle (1) of a collision with an obstacle (8) in an environment (7) of the motor vehicle (1), wherein within a detection area (10) at least one distance sensor (4) of the Motor vehicle (1) at least one warning area (9) is determined, wherein the warning area (9) has a boundary (11) facing an outer side (10) of the motor vehicle (1) and which from a first boundary point (P1) extends a second boundary point (P2), and if the obstacle (8) in the warning area (9) is detected, a warning is issued to the driver, wherein it is checked whether a mounted on the motor vehicle (1) attachment (13) in the Warning range (9) is present and a position of the boundary (11) is changed if the attachment (13) in the warning area (9) is present, with a first distance (a1) between the first boundary point (P1) and the outside ( 10) of the motor vehicle (1) un is determined depending on a second distance (a2) between the second boundary point (P1) and the outer side (10).