ECDISscherm

ECDISscherm is a Dutch term referring to the display screen of an Electronic Chart Display and Information System (ECDIS). An ECDIS is a computer-based system used on ships to assist in navigation and comply with international regulations. The ECDISscherm is the primary interface through which mariners interact with the ECDIS. It presents electronic navigational charts (ENCs) along with other vital information.

The ECDISscherm displays a digital representation of nautical charts, showing depths, coastlines, navigation aids, and other relevant navigational features. Crucially, it overlays the ship's own position, typically derived from GPS or other positioning systems, onto these charts in real-time. This allows navigators to clearly see their vessel's location relative to the surrounding seabed and potential hazards.

Beyond chart display, the ECDISscherm also presents data from various sensors. This can include information from radar, AIS (Automatic Identification System), and GPS, providing a comprehensive situational awareness picture. The screen allows for zoom and pan functions, enabling navigators to examine areas of interest at different scales. Alarm functions are also integrated, alerting the crew to potential dangers such as proximity to land, uncharted depths, or traffic conflicts. The overall purpose of the ECDISscherm is to enhance safety and efficiency in maritime navigation by providing a clear, integrated, and up-to-date view of the navigational environment.