基于带状传感网络的智慧路灯分簇路由协议

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作者：赵旭东 ; 向敏 ; 谭童 关键词：无线传感器网络 ; 智慧路灯 ; 分簇 ; 路由协议 英文关键词：wireless sensor networks(WSN);;intelligent streetlights;;clustering;;routing protocols 中文刊名：科技创新与应用 英文刊名：Technology Innovation and Application 机构：重庆邮电大学工业物联网与网络化控制教育部重点实验室; 出版日期：2019-03-08 出版单位：科技创新与应用 年：2019 期：07 基金：重庆市重点产业共性关键技术创新专项重点研发项目“基于物联网技术的智慧照明关键技术研究与应用”(编号:cstc2017zdcy-zdyf0196) 语种：中文; 页：44-45 页数：2 CN：23-1581/G3 ISSN：2095-2945 分类号：TP212.9;TN929.5

摘要

为满足现有智慧路灯控制网络中对实时性和准确率的要求,提出一种基于带状传感网络的智慧路灯分簇路由协议。首先汇聚节点对路灯网络进行分簇,通过采用簇内单跳和簇间多跳路由的结合方式,以减少整条带状网络中的传输跳数,使得路灯控制得到快速响应,在扩大网络规模的同时也提高了通信的可靠性。仿真实验结果表明,本方案能够提高路灯控制的响应时间,同时也有效延长了网络的通信距离。
        In order to meet the requirements of real-time and accuracy in the existing intelligent street lamp control network, a clustering routing protocol for intelligent street lamp based on banded sensor network is proposed. Firstly, the convergence node clusters the street lamp network. By using the combination of intra-cluster single-hop routing and inter-cluster multi-hop routing, the number of transmission hops in the whole banded network is reduced, so that the street lamp control can get a fast response. It not only expands the scale of the network, but also improves the reliability of communication. The simulation results show that the scheme can improve the response time of street lamp control, but also effectively prolong the communication distance of the network.

引文

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