Research on an Effective Rubbish Short Message Inspection System and its Optimization

SPAM (in this paper esp. refers to rubbish short message) , which affects our information and communication environment, has been paid more and more attention to by the society, the government and telecom operators. SPAM sent by individual subscribers, in particular, is the most important and difficult part in the management of SPAM, and should be realtime controlled in the sending step by a deployed SPAM inspection system. This paper analyzes the characteristics of individual sender spam, and designs the network structure of SPAM inspection system and its work flow, and makes a detailed analysis of the setting and optimizing of the surveillance threshold of the system.