航标三维GIS系统的构建与应用

The Research and Realization of Maritime Navigation Aid 3DGIS System

海上航标系统是海上交通安全保障体系的重要组成部分,航标信息化是"数字海事"战略实施的重要基础之一。本文结合上海海事局厦门航标处的航标日常管理与实时监控的实际业务需求,开展了利用实时仿真与电子海图相结合的技术构建航标三维GIS系统的应用研究和系统实现等工作。该系统的实现,有利于航标设置方案的审定与选择,监控者对现场环境的把握和应急决策。另外从业务应用和系统实现角度,对系统做了简要的介绍。

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.