期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2015
卷号：6
期号：1
页码：176-180
出版社：TechScience Publications
摘要：A telecommunications network that facilitates computers to exchange data is primarily referred to as computer network or data network; in which network or computing devices pass data to each other along data connections. Data is transferred in the form packets. The connections between nodes are established using either cable media or wireless media. Internet is a best-known computer network. Applications such as access to the World Wide Web, shared use of application and storage servers, printers, and fax machines, and use of email and instant messaging applications are supported by computer network. The mobile wireless network, VANET are particularly designed for vehicular safety, traffic monitoring and other commercial purpose. In VANET network, communication link fails due to movements of vehicle. Which necessitates the need of a direct response from the routing protocols. In this paper we have designed routing protocol which combines AODV protocol with greedy forwarding geographic routing protocol that is mainly designed to point out the link failure within VANET. The technique incorporated here involves the added features reactive with location_ based geographic routing for efficient use of all the location information available in the network. Our protocol is framed to overcome the information degrades of reactive routing .We have shown an analysis that our protocol is scalable and has an minimum overhead, even in the presence of high location errors. Thus providing exact location enabled solution in all VANET type environments with integrated ad hoc network, WLAN and cellular technology, etc. We can achieve intelligent inter-vehicle communications and improved road traffic safety and efficiency
关键词：Geographic Information Systems; intelligent;vehicles ;VANET;AODV Protocol
