Shore based information service navigation technology based on ship-shore cooperation

Shore based information service is the key technology of ship shore cooperation theory for intelligent navigation of ships, and is an important guarantee means to support autonomous navigation. This paper proposals to apply maritime service technology to navigation, relaying on modern digital communication technology to establish a real-time dynamic, location-based, on-demand service geographic information service operation system. Tests show that shore-based information service technology can meet the demand for dynamic and maritime safety information in modern navigation, and has a position Effect on improving crew efficiency and improving navigation safety.