1通信保障至关重要近年来随着电信业的迅猛发展,电话、手机等通信工具已经深入到千家万户,手机作为轻巧、便携的通信工具已经被大多数人接受。移动运营商面对的是流动的、不规则分布的用户,在任何时间、任何地点保障每一个移动用户的正常通信并非易事,尤其是一些特殊场合、特殊时间段的通信 In recent years, with the rapid development of the telecommunications industry, communication tools such as telephones and mobile phones have reached tens of thousands of households. As a lightweight and portable communication tool, mobile phones have been accepted by most people. Mobile operators are faced with mobile, irregular distribution of users, at any time, any place to protect the normal communication of every mobile user is not easy, especially in some special occasions, special time period of communication