Smart ship

A smart ship, comprising:

• a ship having a bow portion and a stern portion formed in a streamline shape;
• a first side and a second side of the ship, at least one of the first side and the second side of the ship extending from the bow portion to the stern portion;
• a power generation air path comprising a cross wind input port formed in at least one portion of the first side of the ship receiving a cross wind, and a cross wind discharging port formed in the second side of the ship discharging the cross wind received through the cross wind input port;
• and
• a cross wind power generator disposed in the power generation air path and generating electric power in response to the cross wind flowing through the power generation air path,
• said cross wind input port formed of a tube of which an inlet port is wider than an outlet port disposed to increase pressure along the power generation air path, said cross wind input port comprised of:
• a cross wind angle detector disposed to indicate an input angle of the cross wind;
• a cross wind guide wing diverting the cross wind to an inclined angle with respect to the ship into the cross wind input port;
• and
• a driving actuator rotating the cross wind guide wing to the inclined angle in correspondence with the input angle indicated by the cross wind angle detector.