摘要
港口决策支持系统标准化、规范化,有助于提高港口规划建设效率和港口管理水平。为此,基于成熟的Java开源框架,采用Web GIS、Ajax、数据持久化等技术,给出基于多种开源框架的港口信息服务系统的4层体系结构图,来解决数据库管理、地理信息查询,用户体验增强等系统建设中的关键问题,进而提高港口信息服务系统的通用性和扩展性。
Standardization and normalization of port decision support system can improve the efficiency of port planning and construction,and the management level as well.Therefore,this study applies popular open source frameworks to port information service system through the techniques of Web GIS,Ajax and data persistence,to solve the key problems such as database management,GIS information services and user experience enhancement.Finally,a four-layer architecture for port information service system is proposed with the frameworks and techniques mentioned.
出处
《水运工程》
北大核心
2011年第5期23-26,共4页
Port & Waterway Engineering
基金
国家自然科学基金(50879010)
关键词
信息服务
开源框架
持久化
用户体验
information service
open resource frameworks
data persistence
user experience