计算机工程与应用2019，Vol.55Issue(21)：103-108,6.DOI:10.3778/j.issn.1002-8331.1904-0085
面向带状无线传感网低延迟可靠数据收集算法
Low-Delay Reliable Data Gathering Algorithm for Band-Type Wireless Sensor Network
摘要
Abstract
Band-type wireless sensor networks have the characteristic of long-distance banding distribution, so the existing data collection algorithms cannot solve the problems of its long data collection delay. The paper proposes a data collection algorithm DCFAN(Data Collection based on Forwarding of Agent Nodes)with actively positioning the mobile Sink. The DCFAN constructs the synchronous proxy node for mobile Sink and the line node sequence that stores the synchronous agent node. The sensing data is forwarded to the Sink by the synchronous agent node. Simulation results show that the proposed algorithm can efficiently reduce energy consumption of nodes and data collection delay, and also improve data collection ratio. The algorithm is suitable for the application of banding wireless sensor network which has requirements for data collection delay.关键词
带状无线传感器网络/数据收集/代理节点/线节点Key words
band-type wireless sensor network/data collection/agent node/line node分类
信息技术与安全科学引用本文复制引用
韩雨涝..面向带状无线传感网低延迟可靠数据收集算法[J].计算机工程与应用,2019,55(21):103-108,6.基金项目
国家自然科学青年基金(No.61602379,No.61802309,No.61501372) （No.61602379,No.61802309,No.61501372）
四川省教育厅项目(No.20180432,No.20180435). （No.20180432,No.20180435）
