海洋环境航行安全保障决策支持系统设计

Design of decision support system for marine environment navigation security

为对海上船舶航行提供安全保障决策支持,本文设计了海洋环境航行安全保障决策支持系统。系统采用面向服务架构思想,将功能单元封装成统一标准的服务,服务之间的调用关系经设计,实现海洋数据交互与功能组合重用。本文阐述了系统开发与部署步骤并展示决策支持部分的示范性系统流程,向决策者提供卫星成像规划、风险评价、溢油预测与应急救援路径规划等决策服务。系统为海洋环境航行安全保障提供了多源海洋数据管理、海洋数据可视化与决策支持服务等技术方案,为海洋环境航行安全保障决策提供参考依据。

In order to provide safety guarantee decision support for marine navigation,this paper designs a marine environment navigation safety guarantee decision support system.The system adopts the idea of service-oriented architecture,and encapsulates the functional units into unified standard services.The calling relationship between services is designed and realized.Ocean data interaction and functional combination reuse.This article explains the system development and deployment steps and demonstrates the exemplary system flow of the decision support part.It provides decision-makers with decision-making services such as satellite imaging planning,risk assessment,oil spill prediction and emergency rescue route planning.The system provides technical solutions such as multisource marine data management,marine data visualization and decision support services for the marine environment navigation safety guarantee,and provides a reference basis for the marine environment navigation safety guarantee decision-making.