Localized data dissemination in vehicular sensing networks

Ling Jyh Chen*, Ying Yu Chen, Kun Chan Lan, Chien Ming Chou

*此作品的通信作者

研究成果: 書貢獻/報告類型會議論文篇章

2 引文 斯高帕斯(Scopus)

摘要

A vehicular sensing network (VSN) is a type of wireless sensor network that empowers legacy resource-constrained WSNs by taking advantage of the rich network resources (e.g., the battery life, storage capability, and mobility) of vehicles. In this paper, we posit that the sensed data in VSNs is generally local in nature and propose a simple yet effective scheme, called To-and-Fro (TAF), for localized data dissemination. Unlike conventional wireless networks and sensing systems, the TAF scheme operates in an opportunistic manner and does not need a network infrastructure. More precisely, the scheme always forwards messages to passing vehicles if they are moving in the opposite direction. Using simulations of both synthetic and realistic network scenarios, we demonstrate that the proposed scheme is simple, practical, and effective for localized data dissemination in vehicular sensing networks. Moreover, the scheme is easy to deploy, as long as each vehicle in the network can access CPS information.

原文英語
主出版物標題2009 IEEE Vehicular Networking Conference, VNC 2009
DOIs
出版狀態已發佈 - 2009
事件2009 IEEE Vehicular Networking Conference, VNC 2009 - Tokyo, 日本
持續時間: 2009 十月 282009 十月 30

出版系列

名字2009 IEEE Vehicular Networking Conference, VNC 2009

其他

其他2009 IEEE Vehicular Networking Conference, VNC 2009
國家/地區日本
城市Tokyo
期間2009/10/282009/10/30

ASJC Scopus subject areas

  • 電腦網路與通信
  • 電氣與電子工程
  • 運輸

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