ECONOMIC OPTIMUM OPERATING SUPPORT SYSTEM OF THE SHIP

摘要

The present invention relates to an optimal economic navigation supporting system for a ship. The system comprises a weather information collecting part to collect real-time weather information of an area where a ship makes a voyage through a satellite; a sea lane setting part to set an optimal sailing course of a ship using an isochrones method based on weather forecast before ship starts sailing to provide the optimal sailing course with respect to an energy operational indicator (EEOI), and to reset the optimal sailing course of the ship based on real-time weather information when a difference between the weather forecast and the real-time weather information collected through the weather information collecting unit during the ship sailing occurs; and a ship driving part to control the ship along the optimal sailing course set by the sea lane setting unit (20). The present invention has effects of preventing global warming by inducing economical sailing of the ship by reducing the consumption of fuel by the ship and the exhaust of carbon dioxide through designing the optimal sailing course by applying the EEOI based on the weather forecast, and effects of effectively reducing the consumption of the fuel by resetting the optimal sailing course along with the change of a real-time weather condition.