a content-based publish/subscribe system for efficient event notification over vehicular ad hoc networks

ISCAS OpenIR

	a content-based publish/subscribe system for efficient event notification over vehicular ad hoc networks
	Zhang Fusang; Jin Beihong; Zhuo Wei; Wang Zhaoyang; Zhang Lifeng
	2012
会议名称	IEEE 9th International Conference on Ubiquitous Intelligence and Computing (UIC) / IEEE 9th International Conference on Autonomic and Trusted Computing (ATC)
会议录名称	Proceedings - IEEE 9th International Conference on Ubiquitous Intelligence and Computing and IEEE 9th International Conference on Autonomic and Trusted Computing, UIC-ATC 2012
页码	64-71
会议日期	SEP 04-07, 2012
会议地点	Fukuoka, JAPAN
收录类别	ISTP ; EI
ISBN	978-0-7695-4843-2
部门归属	Zhang Fusang Chinese Acad Sci Inst Software Beijing 100190 Peoples R China.
摘要	Pub/Sub systems over VANETs can be employed to disseminate information in terms of events to vehicle users who desire the information. This paper describes the design, implementation, and evaluation of APUS, a content-based Pub/Sub system for VANETs. APUS can handle the subscriptions with complicated spatial-temporal constraints and forward the notifications to the specified areas so that vehicle users can pick up the notifications there. In regards to the implementation, APUS exploits RSUs (RoadSide Units) to relay messages and match subscriptions with events. Simulation experimental results show that APUS achieves high delivery ratios and stable low costs in event notification no matter how the traffic statistics such as vehicle density and vehicle speed change.; Pub/Sub systems over VANETs can be employed to disseminate information in terms of events to vehicle users who desire the information. This paper describes the design, implementation, and evaluation of APUS, a content-based Pub/Sub system for VANETs. APUS can handle the subscriptions with complicated spatial-temporal constraints and forward the notifications to the specified areas so that vehicle users can pick up the notifications there. In regards to the implementation, APUS exploits RSUs (RoadSide Units) to relay messages and match subscriptions with events. Simulation experimental results show that APUS achieves high delivery ratios and stable low costs in event notification no matter how the traffic statistics such as vehicle density and vehicle speed change.
关键词	Pub/sub Vehicular Ad Hoc Network(Vanet) Event Notification Spatial-temporal Events
主办者	Kyushu Sangyo Univ (KSU), IEEE, IEEE Comp Soc, IEEE Tech Comm Scalable Comp (TCSC), Informat Proc Soc Japan (IPSJ), Inst Elect, Informat & Commun Engineers (IEICE), FCVB, IPSJ Special Interest Grp Distributed Proc Syst (IPSJ SIG-DPS), IEICE Special Interest Grp Dependable Comp (IEICE SIG-DC), IPSJ Special Interest Grp Comp Secur (IPSJ SIG-CSEC), IPSJ Special Interest Grp Mobile Comp & Ubiquitous Commun (IPSJ SIG-MBL)
学科领域	Computer Science ; Engineering
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/15804
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Zhang Fusang,Jin Beihong,Zhuo Wei,et al. a content-based publish/subscribe system for efficient event notification over vehicular ad hoc networks[C],2012:64-71.