Maximizing the lifetime of wireless sensor networks in trains for monitoring long-distance goods transportation
文献类型：期刊论文
| 作者 | Jin X(金曦) ; Xu HT(徐惠婷); Deng QX(邓庆绪); Kong FX(孔繁鑫)
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| 刊名 | INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS
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| 出版日期 | 2017 |
| 卷号 | 13期号:5页码:1-11 |
| 关键词 | Wireless sensor networks sensor deployment lifetime maximization |
| ISSN号 | 1550-1477 |
| 产权排序 | 2 |
| 通讯作者 | Deng QX(邓庆绪) |
| 中文摘要 | One key issue in designing battery-powered wireless sensor networks is to properly control the energy consumption of the sensor nodes in order to prolong their operation time (i.e. lifetime). In this article, we present a real-life application of wireless sensor networks in trains to monitor the goods conditions in a long-distance transportation. We study the wireless sensor network deployment problem in developing a monitoring system with the goal of maximizing the network lifetime under constraints derived from the real application scenario. The key technical problem to solve is to determine the sensor placement and the transmission level for each sensor node, as well as the appropriate number of sensor nodes. We first formulate the problem with a realistic discrete power model as a mixed integer linear programming problem. Then, a two-step efficient deployment heuristic is proposed to satisfy these constraints step by step. The evaluation results indicate that the proposed heuristic performs almost the same as the optimal mixed integer linear programming solution. Moreover, the wireless sensor network with appropriate number of nodes can improve its lifetime up to 10.6% for a train with 80 boxcars. We also discussed a tested experiment in a laboratory environment, as well as the real implementation of the whole monitoring system. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Computer Science, Information Systems ; Telecommunications |
| 研究领域[WOS] | Computer Science ; Telecommunications |
| 收录类别 | SCI ; EI |
| 语种 | 英语 |
| WOS记录号 | WOS:000401558300001 |
| 源URL | [http://ir.sia.cn/handle/173321/20501]  |
| 专题 | 沈阳自动化研究所_工业控制网络与系统研究室 |
| 作者单位 | 1.Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, China 2.College of Information Science and Engineering, Northeastern University, Shenyang, China 3.School of Computer Science, McGill University, Montreal, QC, Canada |
| 推荐引用方式 GB/T 7714 | Jin X,Xu HT,Deng QX,et al. Maximizing the lifetime of wireless sensor networks in trains for monitoring long-distance goods transportation[J]. INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS,2017,13(5):1-11. |
| APA | Jin X,Xu HT,Deng QX,&Kong FX.(2017).Maximizing the lifetime of wireless sensor networks in trains for monitoring long-distance goods transportation.INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS,13(5),1-11. |
| MLA | Jin X,et al."Maximizing the lifetime of wireless sensor networks in trains for monitoring long-distance goods transportation".INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS 13.5(2017):1-11. |
入库方式： OAI收割
来源：沈阳自动化研究所
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