M Knoop, M Staempfle, F Oechsle - US Patent 7,145,441, 2006 - Google Patents
In a method for preventing collisions of vehicles, first the surroundings of a vehicle 2 and
motion parameters of the vehicle 2 are detected by means of sensors 2.1, 2.2, 2.3, 2.4, 2.5 …