| 基于无线传感器网络的交通流量采集系统 |
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| 引用本文： | 傅明,汤强. 基于无线传感器网络的交通流量采集系统[J]. 交通与计算机, 2011, 29(4): 116-120. DOI: 10.3963/j.ISSN1674-4861.2011.04.026 |
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| 作者姓名： | 傅明 汤强 |
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| 作者单位： | 长沙理工大学计算机与通信工程学院 长沙410114 |
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| 摘 要： | 提出了一种基于无线传感器网络（WSN）的车流量监控系统。系统采用无线数据采集的方法和地磁传感器进行车辆检测的方法,通过无线传感器网络的多跳传输机制传输车辆感应数据,并通过地磁传感器采集车辆感应数据。系统通过后台统一管理,用户可实时获取道路车流量信息,相比传统的基于有线数据采集和地磁感应线圈检测器的监控系统,基于WSN的车流量监控系统在施工与维护上具有很大优势,可实现交通车流量状况的实时监控。
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| 关 键 词： | 无线传感器网络 地磁传感器 车流量监控 智能交通 |
A Traffic Gathering System Based on the Wireless Sensor Network |
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| FU Ming,TANG Qiang. A Traffic Gathering System Based on the Wireless Sensor Network[J]. Computer and Communications, 2011, 29(4): 116-120. DOI: 10.3963/j.ISSN1674-4861.2011.04.026 |
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| Authors: | FU Ming TANG Qiang |
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| Affiliation: | FU Ming TANG Qiang(College of Computer and Communication,Changsha University of Science and Technology,Changsha 410114,China) |
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| Abstract: | A traffic monitor system based on wireless sensor network(WSN) is proposed.The wireless data gathering as well as the vehicle detecting based on magnet sensor is adopted.The traffic data is transmitted by the multi-hop transmission mechanism of WSN.The system has the unified background management system,and the user can get the traffic information in real-time.Compared with the traditional monitor system based on the wired data gathering and induction coil,the system proposed in this paper has advantages in... |
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| Keywords: | wireless sensor network magnet sensor traffic monitor intelligence transport system |
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