Unmanned autonomous operating system

An unmanned autonomous operating system having a station and an unmanned autonomous vehicle, the station having a signal generator for supplying an area signal in electric pulse current to an area wire that defines an operating area, the vehicle having an operating machine, prime movers for driving wheels, magnetic sensors for detecting a magnetic field generated by the area wire and a microcomputer programmed to recognize the operating area from the detected magnetic field and control to run about in the operating area to perform an operation using the operating machine, comprising:

• a selection mechanism installed at the station and adapted to allow one of a plurality of the area signals to be outputted from the signal generator in response to a selection of a user;
• and
• the microcomputer is configured to function as;
• an area signal register that registers the one of the area signals outputted from the signal generator through the selection mechanism as a registered area signal;
• and
• an operating area recognizer that recognizes the operating area based on the registered area signal.