航道感知的研究与探讨

Research and Exploration of Waterway Sensation

该文利用物联网技术,拓展感知航道的知识,为现代航道服务,在现有电子航道地图基础上进行二次开发,采用基于J2EE规范的分层架构,利用XML技术和Web Service技术,实现指挥调度系统WEB架构的单点登录、统一用户管理和认证、数据交换等,采用数据采集/挖掘技术来构建业务系统,采用数据交换及数据库集群技术实现数据的采集与分析,采用应用系统适配技术、模拟仿真技术、地理信息技术实现二维及三维电子图的开发。

This article uses technology of Internet of Things,expanding sensing waterway knowledge,serving for modern naviga tion.It is a secondary development based on existing electronic waterway map.This program adopts stratification structure,which is based on J2EE specification,applying XML and Web Service technology,achieving the goal of single login on command and control system＇s WEB structure and integrate user management and certification and data exchanging.In additiom,this program uses data collection/mining technique to construct this work system,applying data exchanging and database clustering technology to collect and analyze data,adopting application system adaptation technology,simulating imitating technique and geography in formation technology to realize two-dimensional and three-dimensional electronic map development.