Electronic Chart Display and Information System

An Electronic Chart Display and Information System (ECDIS) is a navigation tool used on ships that displays electronic maps and maritime information. It helps sailors monitor their location, plan routes, and avoid hazards like shallow waters or other vessels. ECDIS enhances traditional navigation methods by integrating data from GPS and other sensors, providing real-time updates. This technology improves safety and efficiency in maritime travel, allowing for better decision-making and navigation in various weather and sea conditions. Essentially, it's a sophisticated digital version of marine charts that helps ensure safe passage at sea.