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项目简介:项目所属科学技术领域、主要内容、特点及应用推广情况:中国联通北京分公司全业务付费系统的建设最终目标为:以联通综合营账系统为基础,建设一个统一的付费平台,对缴费卡的生产、销售、使用等各个环节进行全面的、安全的管理,为用户提供综合业务(GSM、CDMA、寻呼、“1
Brief introduction to the project: The area of science and technology to which the project belongs, its main content, characteristics and application Promotion situation: The ultimate goal of the construction of the full service payment system of China Unicom Beijing Branch is to build a unified payment platform based on China Unicom comprehensive accounting system, Payment card production, sales, use and other aspects of a comprehensive and safe management, to provide users with integrated services (GSM, CDMA, paging, "1