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
Key words
Dual-SIM card slot terminal/XDR/User type identification/Signaling/Spatiotemporal synchronization
维普
万方数据