System for realizing communication network quasi real-time charging

The present invention relates to a system for realizing communication network quasi real-time charging. The system is formed by a plurality of signaling message collection devices connected to the signaling link in a NO.7 signaling network and a charging server. The signaling message collection devices collect passing signaling messages and timely transmit the signaling messages to the charging server, the charging server completes the generation and output of a charging record, and the purpose of quasi real-time charging is achieved. According to the system, the technical limit of traditionally using a switch online charging collection and other modes is broken, the transformation of the running multi-system switching equipment and signaling equipment is avoided, the increase of the additional processing ability of an existing network equipment is not needed, and the charging information is independent, complete and objective. 本发明涉及种实现通信网准实时计费的系统，该系统由若干台连接于七号信令网中信令链路的信令消息采集装置和计费服务器构成。信令消息采集装置对流经的信令消息进行采集，即时传