期刊名称：International Journal of Computer Science and Information Technologies
电子版ISSN：0975-9646
出版年度：2014
卷号：5
期号：4
页码：5517-5520
出版社：TechScience Publications
摘要：There has been a current appearance of multimedia streaming function over sensor networks, such as multimedia surveillance storage of potentially applicable behaviour from network cameras traffic circumstances and collision avoidance. Though, wireless sensor networks have precincts in behind these video/audio stream applications. since of the need of undefined bandwidth, reduced link individuality and limited power provide. Current advance of multimedia source coding method such as Multiple Description Coding and cheap hardware, have made multimedia show over WSNs probable. In a lot of applications, not everyone video data require to be transmitted to the end-users. In this research we analysis many protocol and develop energy efficient routing providing service differentiation for multimedia data but to investigate use of multiple sinks in clustered WSN which improves the network lifetime. And reduces and balancing the energy expenditure so that the lifetime of network is maximized and extended, which is a essential objective for WMSNs because energy is constantly a scare resource in wireless sensor node.
