基于WMSN的井下多媒体救援系统网络结构的研究  

Study on Network Structure of Underground Multimedia Rescue System Base on WMSN

作　　者：朱永红[1] 张丽娜[1] 

机构地区：[1]徐州工程学院信电学院,江苏徐州221008

出　　处：《煤炭工程》2011年第11期128-130,共3页Coal Engineering

摘　　要：网络体系结构直接关系到整个网络性能。如何利用多媒体传感器节点构造功能强大、结构优化、性能优良的多媒体传感器网络,是一个重要的问题。井下是长距离带状空间,传统无线传感器网络结构不能够很好的满足井下多媒体救援系统的需求。文章提出三层网络结构,并对其性能进行了分析。The network system structure would be directly related to the performances of the completed network.How to apply the high node structure function of the multimedia sensor and the multimedia sensor network with optimized structure and good performances would be important issue.The function of the underground mine multimedia rescue system base on WMSN is to transmit the underground rescue conditions to the surface rescue command center with the wireless sensor network on the multimedia way to assist the rescue decision and command.The underground mine would be a long distance belt space and the conventional wireless sensor network structure could not be well to meet the requirements of the system.The paper proved a three layer network structure and the performances were analyzed.

关 键 词：WMSN 井下救援系统 网络结构 井下多媒体 

分 类 号：TD655[矿业工程—矿山机电]