Provided is a navigation support system. The navigation support system includes: a camera installed on a ship and configured to acquire an image including an object at sea; an orientation sensor configured to detect a bow direction of the ship; an object s...

A navigation assistance device including processing circuitry configured to: acquire first ship data including a position and a speed of a first ship; acquire second ship data including a position and a speed of a second ship; identify a risk area where a ...