The method provides a better incorporation of a defined safety interval from obstacles in the route planning of a self-propelled mobile unit. By contrast to methods that were hitherto standard, a shell with equidistant spacing from a housing of the self-propelled mobile unit is not placed around the...http://www.google.fr/patents/US5657225?utm_source=gb-gplus-shareBrevet US5657225 - Method for assuring a safety interval of a self-propelled mobile unit
Method for assuring a safety interval of a self-propelled mobile unit
