计算机应用研究2011，Vol.28Issue(7)：2651-2654,2657,5.DOI:10.3969/j.issn.1001-3695.2011.07.070
一种结合卫星通信的容迟无线传感网数据收集方法
Data collection method for delay tolerant wireless sensor network by satellite communication
罗青春 1彭伟 1郦苏丹 1王勇1
作者信息
- 1. 国防科学技术大学计算机学院,长沙410073
- 折叠
摘要
Abstract
Under the research background of sparse wireless sensor network deploying in wide area, this paper designed a data collection architecture, and orders were sent to sleeping nodes in destined area by satellite Ceocasting. Data Mule collected nodes' data and got back by satellite, and layout the Data Mule's movement path, a convex hull-based algorithm and communication protocol. Simulation results show that this method can solve the data collection problem in sparse wireless sensor network under complex environment, and have good performance.关键词
无线传感网/数据收集方法/卫星通信/Data Mule/通信协议Key words
wireless sensor network/ data collection method/ satellite communication/ Data Mule/ communication protocol分类
信息技术与安全科学引用本文复制引用
罗青春,彭伟,郦苏丹,王勇..一种结合卫星通信的容迟无线传感网数据收集方法[J].计算机应用研究,2011,28(7):2651-2654,2657,5.
