舰船电子海图显示与信息系统发展评述

电子海图显示与信息系统(ECDIS)已成为现代舰船导航系统的重要配套设备,其设计日趋合理,各种不同类型的产品由国内、外产业界相继推出,同时涌现出一大批适合电子海图显示与信息系统需求的理论、技术、算法,电子海图显示与信息系统正朝着多功能、多模式、高精度、高可靠性的方向发展.文章着重综述了电子海图显示与信息系统的现状,阐述了舰船电子海图显示与信息系统的最新总线结构、扩展功能,指出了在21世纪初舰船电子海图显示与信息系统的发展趋势.

Review on Development of Ship Electronic Chart Display Information System

Electronic chart display information system(ECDIS) has become the important accessorial equipment of modern navigation system which is applied for ships. Its design is becoming more and more reasonable, different kinds of products have been launched by domestic and foreign manufactures. Meanwhile, a group of theory, technology and arithmetic came forth, which are suitable for ECDIS. It is developing in the direction of multi-functions, multi-modes, high accuracy and high reliability. The article summarizes the current situation of the system, expounds its newest bus structure and expanding functions, and points out the development trend of the system that will be in the 21th century earlier.