摘要：

Maritime Navigation Aid System is an important part of Maritime Traffic Safety Guarantee System. Informationalization of Navigation Aid is one of the important basis for "Digital Maritime Safety Administration" strategic implementation. Based on the actual operation demands of navigation aid administration and real-timemonitoring of Xiamen Navigation Aids Branch of Shanghai Maritime Safety Administrator, this paper conducts applied research and system realization of navigation aid 3DGIS system using the technique of integration of real-time simulation and digital maritime chart. This system is favorable for the checkout and selection of navigation aid setting and for the administrator's coping with possible contingencies and making decisions right on the spot. From the point of operational application and system realization, this paper gives a brief introduction to the system.

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