Fuel delivery system of machine, fuel delivery method and fuel delivery program of the same

A fuel delivery system for forming a delivery schedule for supplying fuel to a machine, the fuel delivery system comprising:

• position information acquiring means for acquiring position information of the machine;
• operation information acquiring means for acquiring operation information of the machine;
• fuel remaining amount information acquiring means for acquiring remaining amount information of the fuel of the machine;
• fuel feeding time estimating means for estimating fuel feeding time of the fuel of the machine based on the operation information acquired by the operation information acquiring means and the remaining amount information of the fuel acquired by the fuel remaining amount information acquiring means;
• and
• delivery schedule forming means for forming the delivery schedule for delivering the fuel to the machine based on the fuel feeding time acquired by the fuel feeding time estimating means and the position information acquired by the position information acquiring means to the machine, for permitting a human controller of the machine to accept the delivery schedule, and for permitting a human controller of the machine to modify the delivery schedule.