| 摘要 |
PURPOSE: A control device for unmanned travelling vehicle is provided to control the unmanned travelling vehicle not to pass through a folding portion of an area wire, thereby suppressing an additional use of a charger or other devices and being operable in a simple configuration. CONSTITUTION: A traveling motor and a working motor are mounted to a vehicle body to be electrified from a battery. When the traveling motor drives the wheel of an unmanned travelling vehicle (10), the unmanned travelling vehicle drives a working machine by the working motor while traveling in a working area (70) defined by an area wire (72). A control unit of the unmanned travelling vehicle detects the magnetic field strength of the area wire in driving the working machine and controls the unmanned travelling vehicle to return to a charger (84) arranged on the area wire in order to charge a battery. The area wire is folded at random locations at a fixed interval to form folded parts (72a). The working area is comprised of a plurality of regions. When the unmanned travelling vehicle travels for work, a traveling controller controls the unmanned travelling vehicle not to pass through the folded parts. [Reference numerals] (AA) Zone 1; (BB) Zone 2 |
