The sailing safety diagnosis system for stormy weather situation

摘要

A navigation safety diagnostic system is available which can be used in the situation of the ship during operation. The navigation safety diagnosis system is a navigation safety diagnosis system usable in a nether state while the ship is in operation. The navigation safety diagnosis system includes a marine environment measurement unit for measuring a current marine environment based on a sensor mounted on the ship or information received from outside, A usage limit estimating unit for monitoring the current state of the propeller, the main steering apparatus and the auxiliary steering apparatus installed on the ship, estimating the limit of the steering force that may occur when the propeller, the main steering apparatus and the auxiliary steering apparatus are used, A wave information analyzing unit for analyzing information about the wave around the ship and for predicting the direction of wave change, and information about the wave to be predicted so as to determine an optimum operation route that the ship can avoid while avoiding the danger And an optimum path generation unit for generating the optimum path.