船舶导航信息系统是当代航运中不可或缺的助航设备。随着国际航运业的持续发展，在实时性、稳定性和多用途性等方面，对船舶导航系统提出了更高要求。然而，近年来相关领域的研究主要集中于如何利用最新的GIS和通信定位技术等，实现更加精确、实时的导航功能，对于如何具体设计和实现这样的导航系统研究较少。本文针对当前船舶导航系统的新发展，研究了该系统的实际需求，分析系统需要处理的信息种类和结构，并对导航信息系统中若干关键接口进行了研究和设计，并在此基础上进行了初步的实现和仿真，证明本文提出方案的可行性，同时为今后导航信息系统的设计和制造提供了一定的依据。%Marine navigation information system is an indispensable modern shipping navigation equipment. With the continuous development of the international shipping industry, new demands have come up in real-time, stability and versatility, etc. , which puts forward the higher request to the ship navigation system. In recent years, however, the relevant research focused on how to use the latest GIS positioning and communication technology to realize more precise, real-time navigation function. However the research on how to design and implement such navigation system is less. This article focus on the current new development of ship navigation system, studies the actual demand of the system, analyzes the structure and the types of the information system to deal with, and some key interfaces for navigation information system is studied and designed. On this basis, the preliminary implementation and simulation are carried on, proving the feasibility of the proposed scheme, also proving the certain basis for the future navigation information system design and manufacturing.
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