中国联通管理信息系统总体方案中国联合通信有限公司i目次一概述...................................................11项目背景和编制目的.........................................12系统现状...................................................13系统建设的必要性...........................................2二系统建设目标...........................................31远期目标...................................................32中期目标...................................................33近期目标...................................................3三系统功能...............................................51概述.......................................................52通用办公系统...............................................62.1公文管理...............................................62.2部门办公...............................................62.3个人办公...............................................72.4系统维护子系统.........................................82.5系统管理...............................................93企业内部信息网站...........................................93.1企业形象模块..........................................103.2部门天地..............................................103.3公告通知模块..........................................103.4常用信息查询..........................................103.5新闻简报模块..........................................103.6电子期刊模块..........................................103.7技术交流..............................................113.8规章制度模块..........................................113.9员工建议模块..........................................113.10BBS模块..............................................113.11大事记模块...........................................114综合业务信息查询..........................................12i5专业管理子系统............................................126移动办公..................................................127Internet接入服务.........................................12四系统方案..............................................141总体结构..................................................142网络规模与组织............................................153广域互连方案..............................................153.1管理信息系统互连方案..................................153.2管理信息系统与生产系统互连方案.........................173.3管理信息系统内部各子系统互连方案......................173.4管理信息系统与Internet的互连方案.....................174局域网方案................................................185IP地址分配...............................................196域名规划..................................................23五建设方案..............................................241建设原则..................................................242项目组织..................................................243建设步骤建议..............................................244联通总部建设方案..........................................255各省分公司建设方案........................................256各地市分公司建设方案......................................267设备选型要求..............................................267.1原则..................................................267.2主要软硬件设备选型要求................................267.3系统集成商/软件开发商选择原则.........................28六数据库系统....................................
