The Optimized Scheme of CDR Collecting and Abnormity Monitoring

Abstract

On the basis of current Charge Detail Record (CDR) collecting process in one communication operator, the paper analyzed processing bottleneck of this module. It easily caused system untimely collecting CDR and was unable to response promptly to fault. This paper added a Disaster Recovery System with collecting procedures to ensure collecting CDR promptly. And it analyzed and monitored abnormal situation such as CDR collecting with delay or processing with abnormity in the billing system, CDR generating with delay or abnormity in the device or platform and so on. Then it would alarm by sending alarm short messages and displaying alarm hints. The results show that this scheme can effectively collects CDR and discovers abnormity promptly in the billing system, device and platform. And it is much better than the old one in processing timeliness, system safety and stability.