DefinePK

Abstract

Real time data collection from distributed network and nodes are one of the most common part of any application in this era of Information Technology. Aggregation of Data from heterogeneous mobile and sensor devices is a challenging task. The task of data aggregation and migrating to a centralized platform and offloading data require a energy efficient platform. The research proposes model of deployment for sensor network data collection and storage. The major objective is data aggregation and offloading with the help of improvised LEDA (Low energy Adaptive Algorithm) which clusters the network considering QOS parameters, creates an offloading criterion for data to be transferred in case of low bandwidth availability. A Performance monitor is incorporated in the network to track QoS parameter to support the decision making essential for aggregation and offloading. The system improves energy and life time of the network considerably.