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
Conference Name	IEEE 9th International Conference on Ubiquitous Intelligence and Computing (UIC) / IEEE 9th International Conference on Autonomic and Trusted Computing (ATC)
Source	Proceedings - IEEE 9th International Conference on Ubiquitous Intelligence and Computing and IEEE 9th International Conference on Autonomic and Trusted Computing, UIC-ATC 2012
Pages	64-71
Conference Date	SEP 04-07, 2012
Conference Place	Fukuoka, JAPAN
Indexed Type	ISTP ; EI
ISBN	978-0-7695-4843-2
Department	Zhang Fusang Chinese Acad Sci Inst Software Beijing 100190 Peoples R China.
English Abstract	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.
Keyword	Pub/sub Vehicular Ad Hoc Network(Vanet) Event Notification Spatial-temporal Events
Sponsorship	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)
Subject	Computer Science ; Engineering
Language	英语
Content Type	会议论文
URI	http://ir.iscas.ac.cn/handle/311060/15804
Collection	中国科学院软件研究所
Recommended Citation 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.

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