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| 基于无线传感器网络的事件触发监测系统设计 | |
| 引用本文： | 孙旭光,黄猛,单维锋,张兴. 基于无线传感器网络的事件触发监测系统设计[J]. 计算机工程与设计, 2010, 31(4) |
| 作者姓名： | 孙旭光 黄猛 单维锋 张兴 |
| 作者单位： | 1. 防灾科技学院灾害信息工程系,河北三河,065201;北京工业大学计算机学院,北京,100124 2. 防灾科技学院灾害信息工程系,河北三河,065201 3. 北京工业大学计算机学院,北京,100124 |
| 基金项目： | 中国地震局教师科研基金项目，国家科技支撑计划基金项目 |
| 摘 要： | 针对无线传感器网络在事件触发类监测中的应用,提出了在该类应用中的解决方案.分析归纳了无线传感器网络在事件触发类监测中的应用需求,提出了满足该需求的无线传感器网络布设方法及采取的路由协议与数据聚合算法.分析了两种布设方式的优缺点,确定了事件触发监测系统采用非冗余布设方式;路由协议采用改进的APTEEN算法,改进了阈值和休眠策略;数据聚合在簇头节点进行,将来自簇内节点的多个数据包在网络层聚合为一个数据包后传送给基站.实验结果表明了该解决方案的有效性. |
| 关 键 词： | 无线传感器网络 事件触发监测应用 布设 路由协议 数据聚合 |
Design of event-triggered monitoring system based on wireless sensor networks |
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| SUN Xu-guang,HUANG Meng,SHAN Wei-feng,ZHANG Xing. Design of event-triggered monitoring system based on wireless sensor networks[J]. Computer Engineering and Design, 2010, 31(4) | |
| Authors: | SUN Xu-guang HUANG Meng SHAN Wei-feng ZHANG Xing |
| Affiliation: | SUN Xu-guang1,2,HUANG Meng1,SHAN Wei-feng1,ZHANG Xing2(1.Department of Disaster Information Engineering,Institute of Disaster Prevention Science , Technology,Sanhe 065201,China,2.College of Computer,Beijing University of Technology,Beijing 100124,China) |
| Abstract: | To solve event-triggered monitoring applications based on wireless sensor networks,the corresponding solutions are proposed.The demands of event-triggered monitoring applications based on wireless sensor networks are analyzed and summarized,the suitable solutions which involve the deployment of wireless sensor networks,routing protocol and data aggregation algorithm are put forward.After analyzing the advantages and disadvantages of two deployment ways,the non-redundant deployment is adopted in event-trigge... |
| Keywords: | wireless sensor networks event-triggered monitoring application deployment routing protocol data aggregation |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |
