基于XDR数据的双卡槽终端用户类型识别方法研究  

Study on Identifying Terminal User Types for Dual-SIM Cards Based on XDR Data

作　　者：陈玉锋[1] 蔡子龙[1] 曾炜[2] 李广彬[1] 司马超 Chen Yufeng;Cai Zilong;Zeng Wei;Li Guangbin;Sima Chao(China Information Technology Designing&Consulting Institute Co.,Ltd.Zhengzhou Branch,Zhengzhou 450007,China;China Unicom Jiangxi Branch,Nanchang 330096,China)

机构地区：[1]中讯邮电咨询设计院有限公司郑州分公司,河南郑州450007 [2]中国联通江西分公司,江西南昌330096

出　　处：《邮电设计技术》2024年第12期54-59,共6页Designing Techniques of Posts and Telecommunications

摘　　要：提出了一种用于识别双卡槽终端用户类型的分析方法,基于4G/5G网络XDR数据进行分析,通过对终端类型一致性、信令事件的时空同步性、业务量特征、行为特征、疑似Wi-Fi用户的分析,挖掘出属于同一终端的IMEI对、主副卡关系等,进而识别出双卡本网用户、单卡用户、异网主卡本网副卡用户。为存量用户的维系保有、副卡转化提升、二卡槽用户拓展等市场精细化运营提供参考。It proposes an analysis method for identifying the types of dual-card slot terminal users.Based on 4G/5G network XDR data analysis,through the analysis of terminal type consistency,signaling event spatiotemporal synchronization,traffic characteristics,behavioral characteristics,and suspected Wi-Fi users,it can mine the IMEI pairs belonging to the same terminal,the relationship between the primary and secondary cards,and identify the dual-card local users,single-card users,and the users of the primary card in different networks and the secondary card in the local network,which provides reference for the maintenance and retention of existing users,improvement of secondary card conversion,and expansion of secondary card slot users in the market refinement operation.

关 键 词：双卡槽终端 XDR 用户类型识别 信令 时空同步 

分 类 号：TN929.5[电子电信—通信与信息系统]