招标编号： XX 省物流信息系统软件技术方案XX 公司2009 年 10 月 5 日目 录1项目概述..................................................................................................................................61.1项目背景......................................................................................................................41。2项目目标......................................................................................................................52系统建设必要性......................................................................................................................52.1现状描述......................................................................................................................52。2现状分析......................................................................................................................62.2。1物流信息平台构建的客观性和紧迫性...........................................................62。2.2物流信息平台的应用需求...............................................................................72。2。3 进展预测...........................................................................................................73远景规划方案..........................................................................................................................83.1可适应未来 SSO 单点登录方式..................................................................................83.2数据中心规划思路.......................................................................................................93.3兼容未来数据扩展.......................................................................................................93.4无缝衔接 Web Services 技术.....................................................................................103.4.1Web Services 体系结构..................................................................................103.4。2Web Services 的关键技术...................................
