在用户服务需求多元化的今天 ,建立一个集中、高效的智能网计费结算系统 ,具有十分重要的战略意义和现实意义。文中从系统方案的比较选择 ,网络结构 ,系统功能及实现方式等多方面 ,介绍了江苏省智能网SSP(业务交换点 )联机计费、数据采集及帐务结算处理系统建设情况。 In the diversification of user service demands today, it is of great strategic and practical significance to establish a centralized and efficient billing and settlement system for intelligent networks. This paper introduces the system construction of SSP (Service Switching Point) online charging, data collection and account settlement system in Jiangsu Province from many aspects such as the comparison and selection of system solutions, network structure, system functions and implementation methods.