短信监控系统代理的设计

【作者】 张伟；

【导师】 叶晓东；

【作者基本信息】 南京理工大学 ， 通信与信息系统， 2004， 硕士

【摘要】 恶意短消息，垃圾短消息影响社会稳定，使运营商信誉受损，用户也深受其害。短信监控系统，是专为中国移动各省级运营公司用于监控本省内所有短消息中心而设计的。本文设计的是三层架构的短信监控系统，其中代理可分为分发代理和分析代理，采用多模块结构。对于分发代理，实现了消息分发、异常处理、路由选择等功能，强调了对异常和过负荷的处理。分析代理则设计了按短信内容和按源用户流量的两种监控方式，分别用来监控恶意短消息和垃圾短消息。同时改进了多字符串匹配算法使之适用于短消息匹配，设计了多种流量监控方案和算法。代理的功能设计符合电信级系统的多用户、高性能、健壮性的要求。更多还原

【Abstract】 Vicious short messages and waste short messages make society non-steady , reduce operator company’s credit standing and keep consumer involved too . The Short Message Monitor Centre has specially designed so that each province’s operator company of China Mobile can monitor all Short Message Service Centres in self-province. The Short Message Monitor designed by paper has three subsystems in which the agent with more modules can be divided into distributing agent and analyzing agent. The distributing agent acts as distributing messages, dealing with abnormity, sleeting route and so on , and it emphasizes on dealing with the abnormity and exorbitant burthen, the analyzing agent can monitor short messages according to content of short message and the flux of callingnumber s short message, at the same time, Improve MP_BM algorithm to be adapted to matching Short Message and design flux analyzing project and algorithm too. The agent answers for multiuser, good performance and stabilization desired by the China Mobile.更多还原