复杂环境下地震监测的无线传感器网络系统设计

英文篇名：Design of wireless sensor network used to earthquake monitoring in harsh environment
中文刊名：计算机工程与设计
英文刊名：Computer Engineering and Design
作者：赵作鹏 ; 王潜平 ; 于景邨 ; 江海峰 ; 许新征 ; 李向群
英文作者：ZHAO Zuo-peng1 ; 2 ; WANG Qian-ping2 ; YU Jing-cun2 ; JIANG Hai-feng2 ; XU Xin-zheng2 ; LI Xiang-qun2(1.Institute of Remote Sensing and Geographic Information System ; Peking University ; Beijing 100871 ; China ; 2.School of Computer Science and Technology ; China University of Ming and Technology ; Xuzhou 221116 ; China)
中文关键词：无线传感器网络 ; 地震监测 ; 节点设计 ; 时间延迟 ; 复杂环境
英文关键词：wireless sensor network ; earthquake monitoring ; node design ; time delay ; harsh environment
出版日期：2010-08-16
机构：北京大学遥感与地理信息系统研究所;中国矿业大学计算机科学与技术学院;
年：2010
期：15
出版单位：计算机工程与设计

摘要

针对复杂环境下难以有效进行地震监测的问题,设计了具有分簇拓扑结构和簇内单跳等特征的无线传感器网络系统以实现通过无线方式获取地震监测信息。分析了该监测系统的结构,介绍了所设计的地震监测节点硬件组成和完成相关功能的软件系统,简化的震动实验结果表明了设计的可行性。总结了时间延迟方面的实验结果,并提出了待解决的关键技术问题及下一步的研究工作。
In view of the issue that earthquake monitoring in harsh environment can not be carried out effectively,the wireless sensor network with the characteristic of the cluster-based topological structure and single hop within cluster and others is designed in order to gain the information of earthquake monitoring by wireless way.The framework of monitoring system is analyzsed,and the hardware structure of the node of earthquake monitoring and software design of relevant functions of the devised system are introduced,and the simplified experiment proved the practicability of the design,the laboratory result about time delay is summarized and key technology and future work are proposed.

引文

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