Effective Sensory Communication using GEAR Protocol

Large numbers of sensors are being deployed in unattended regions e. g. in forests, seas and also in remote areas. The motivation behind it is to reduce the human assistance and improve life-time of network. Since these sensor nodes are battery constraint and excessive use of any node causes early depletion in residual energy level of that node in the network and node can die early. So in this paper by using GEAR (Geographical & Energy Aware Routing) Protocol, it is emphasis that commination among the nodes should be energy efficient by an intelligent neighbor selection to forward the packet to the sink. GEAR is recursive data dissemination scheme inside the region. Group Based Deployment Model and applying energy aware routing makes GEAR more effective than the previous. The routing design of GEAR is based on two parameters location and current and residual energy levels of nodes.