An autonomous vehicle which permits a work area to be set without requiring the operator to input a numerical value includes a body, a travel unit for moving said body, a distance measurement unit for measuring the distance from the body to a wall, and a travel control unit for determining a work area...http://www.google.fr/patents/US6119057?utm_source=gb-gplus-shareBrevet US6119057 - Autonomous vehicle with an easily set work area and easily switched mode
Autonomous vehicle with an easily set work area and easily switched mode
