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MarineTraffic is a maritime analytics provider, [1] which provides real-time information on the movements of ships and the current location of ships in harbors and ports. [2] A database of information on the vessels includes for example details of the location where they were built plus dimensions of the vessels, gross tonnage and International ...
SeaVision is a web-based maritime visualization and information management tool designed to enhance maritime situational awareness. It enables users to view ship positions on a map, analyze historical movement patterns, and access unclassified data in near real-time through a shared data network. [7]
Lloyd's List Intelligence (formerly Lloyd's MIU LLC) is an information service dedicated to the global maritime community. It is a sister company of Lloyd's List. [1]Lloyd's List Intelligence is an interactive online service offering detailed vessel movements, real-time AIS positioning, information on ships, companies, ports and casualties as well as credit reports, industry data and analysis ...
AIS is intended to assist a vessel's watchstanding officers and allow maritime authorities to track and monitor vessel movements. AIS integrates a standardized VHF transceiver with a positioning system such as a Global Positioning System receiver, with other electronic navigation sensors, such as a gyrocompass or rate of turn indicator .
Whether at the department, in the harbor office, or on a boat, an inspector can access the GIS to track a vessel and get information about its owner, type, and gear on board and a host of other information. VMS collects vessel information in real time, such as location, speed, direction, and even battery status.
With certain navigation programs, it is possible to display the current position directly on the chart via a connected GPS device, tracking a vessel's movement. An NMEA interface can run an autopilot and thus control the ship. Also, the display of AIS signals on the chart is possible.
The tracking ships work on the S and C bands of the microwave range. In order to increase the measurement accuracy, the track tracking ships are equipped with fin stabilizers which monitor the rolling of the ship in wind and sea conditions. For example, the Yuan Wang 5 can reduce her rolling from 15 ° to 5°. At the base of the parabolic ...
Sea traffic management (STM) is a methodology, developed by the Swedish Maritime Administration [1] MonaLisa project, endorsed by the European Commission, [2] sought to define a set of systems and procedures to guide and monitor sea traffic in a manner similar to air traffic management.