基于Vxworks操作系统的电子海图系统技术研究

Research on Electronic Chart Display and Information System Technology Based on Vxworks OS

给出了电子海图显示与信息系统(ECDIS)的基本结构模型,针对电子海图数据的特点,阐述电子海图调显功能的具体实现过程,并且在充分研究Vxworks操作系统的基础上提出实时系统下开发ECDIS系统的思路和方法。

This paper gives the basic structure model of Electronic Chart Display and Information System (ECDIS). It expatiates a new method for transferring and displaying the ENC data. It also gives an idea and method of developing ECDIS system, based on the research of the Vxworks real-time operating system.