METHOD AND DEVICE FOR PREVENTING A COLLISION WHEN PLANNING A PATH FOR PARKING A VEHICLE

摘要

Disclosed are a method and a device for preventing a collision when planning a path (08) for parking a vehicle (09) in a lateral parking space (10). In a first step of said method, an envelope curve (12) is laid at a predefined distance around at least one object (11) that delimits the parking space (10) and is detected using a surveying process. In a second step, it is then determined for a calculated path (08) which boundary line (13) a side (14) of the vehicle (09) that faces the object (11) would describe if the path (08) was followed. In a third step, a comparison is then made whether the boundary line (13) touches or intersects the envelope curve (12). In a fourth step, the path (08) is modified such that the boundary line (13) no longer touches or intersects the envelope curve (12). Also disclosed are a driving assistance device for carrying out said method as well as a computer program product which incites a microprocessor comprising associated storage means to carry out the method.