北京邮电大学学报

  • EI核心期刊

北京邮电大学学报 ›› 2018, Vol. 41 ›› Issue (2): 86-91.doi: 10.13190/j.jbupt.2017-042

• 研究报告 • 上一篇    下一篇

矿井WSN自适应能量有效及能耗均衡的数据收集方法

胡长俊1,2, 袁树杰1,3   

  1. 1. 安徽理工大学 煤矿安全高效开采省部共建教育部重点实验室, 安徽 淮南 232001;
    2. 安徽理工大学 电信工程学院, 安徽 淮南 232001;
    3. 安徽理工大学 能源与安全学院, 安徽 淮南 232001
  • 收稿日期:2017-04-04 出版日期:2018-04-28 发布日期:2018-03-17
  • 作者简介:胡长俊(1973-),男,博士生,E-mail:601254090@qq.com;袁树杰(1963-),男,教授,博士生导师.
  • 基金资助:
    国家自然科学青年基金项目(61300001,51404008,61401003);安徽省矿用电子工程技术研究中心开放基金项目(2013KF04)

An Adaptive Data Collection Method of Energy Efficiency and Energy Consumption Balance in WSN for Coal Mines

HU Chang-jun1,2, YUAN Shu-jie1,3   

  1. 1. Key Laboratory of Safety and High-Efficiency Coal Mining, Anhui University of Science and Technology, Ministry of Education, Anhui Huainan, China, 232001;
    2. School of Electrical Engineering and Information, Anhui University of Science and Technology, Anhui Huainan 232001, China;
    3. School of Energy and Safety, Anhui University of Science and Technology, Anhui Huainan 232001, China
  • Received:2017-04-04 Online:2018-04-28 Published:2018-03-17

摘要: 针对目前井下传感器网络不能同时兼顾节点能量效率和能耗均衡性的问题,在混合通信方式基础上提出一种矿井无线传感器网络(WSN)自适应能量有效及能耗均衡的数据收集方法(AEBADA).首先通过比较分析确定了检测区域内环形宽度和节点最小通信半径,而在选择转发节点时不仅考虑节点距离和剩余能量,还包括链接的可靠性以及候选节点的邻居节点数目.仿真结果表明,相比同类混合通信方式和其他典型数据收集方法,AEBADA在节点效率和能耗均衡性以及路由可靠性方面优势明显,不受节点密度和分布状况影响,适用于井下通信环境.

关键词: 数据收集, 能量效率, 能耗均衡, 混合通信方式, 井下传感器网络

Abstract: Node energy efficiency and energy consumption balance are two important aspects in wireless sensor networks (WSN), which have a direct impact on network life. In view of the fact that the underground sensor network cannot take account of both of them, an adaptive data collection method of node energy efficiency and energy consumption balance (AEBADA) was proposed on the basis of the hybrid communication mode. The ring width and the minimum communication radius of the node in the detection area are determined by comparative analysis. In selecting the relay node, not only the distance between nodes and the residual energy, but also the reliability of the link and the number of nodes adjacent to the candidate nodes are considered. Simulation shows that, compared with other similar hybrid communication scheme and some typical data collection methods, the AEBADA approach has obvious advantages in terms of node efficiency, energy consumption balance and routing reliability. It is not affected by the density and distribution of nodes and suitable for underground communication environment.

Key words: data collection, energy efficiency, energy consumption balance, hybrid transmission scheme, underground sensor network

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