| 车载Ad Hoc网络数据收集方法研究 |
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| 引用本文： | 赵文强,杨百龙,王正辉. 车载Ad Hoc网络数据收集方法研究[J]. 电子科技, 2015, 28(11): 157 |
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| 作者姓名： | 赵文强 杨百龙 王正辉 |
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| 作者单位： | (1.第二炮兵工程大学 4系,陕西 西安 710025;2.中国人民解放军73111部队,福建 厦门 361025) |
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| 摘 要： | 车载Ad Hoc网络(VANET)是基于车辆－车辆(V2V)、车辆－基础设施(V2I)和混合架构的快速移动且自组织的网络,由于VANET中具有节点快速移动和拓扑结构动态变化等特点,文中针对如何在安全应用中收集到安全、可靠和实时的数据进行了研究,归纳论述了基于随车/随身设备的数据收集方法、基于路由协议的数据收集方法、提取式数据收集方法的技术进展,分析了各方法特点,指出了各方法主要研究方向,并对各方法应用和性能进行了对比分析。
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| 关 键 词： | 智能交通 Ad Hoc网络 数据收集 |
Information Gathering in Vehicular Ad Hoc Network |
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| ZHAO Wenqiang,YANG Bailong,WANG Zhenghui. Information Gathering in Vehicular Ad Hoc Network[J]. Electronic Science and Technology, 2015, 28(11): 157 |
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| Authors: | ZHAO Wenqiang YANG Bailong WANG Zhenghui |
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| Affiliation: | (1.Fourth Department,Second Artillery Engineering University,Xi'an 710025,China;
2.Unit 73111 of PLA,Xiamen 361025,China) |
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| Abstract: | Vehicular Ad hoc Network(VANET) is a highly mobile self-organizing network,and it has three architectures:Vehicle-to-Vehicle (V2V),Vehicle-to-Infrastructure (V2I),and hybrid architecture.Due to the fast-moving and dynamic change in the topology of the VANET nodes,the collection of reliability,secure,and real-time data is a research hotspot.This paper discusses the data collection based on the on-board devices/sensor,the routing protocol,and extraction;analyses the characteristic of those methods and their future development;and finally compares the applications and performance the methods. |
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| Keywords: | ITS Ad Hoc network data collection, |
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