Cloud Computing Research And Implementation In Customer Information Roaming

Based on the Cloud Computing, this paper constructs a customer information management center of telecom operator. In the background of telecom services mobility and number portable, this center could be a solution which can enable any customer gain unified services in whole operator’s network, in any provinces.This paper proposed architecture of customer information storage center. After defining the key interface, this paper gave the customer information exchanging flow chart.In addition, this paper presented a solution of illegal SIM card copy detection by using cloud computing based customer information management center.