Power Conservation Target Tracking in Sensor Network Using Sleep Scheduling

Abstract

Power conservation, target prediction and the routing path are some key element in the design of the wireless sensor network (WSN). Emerging application of wireless sensor network must need quality of service provided by wireless network. The idea of the duty cycle is to switch between the wake up state and the sleep state periodically. In some case, the sleep pattern of the node may also be forced to wake up or sleep based on the demand called sleep scheduling. Once the prediction of the target is processed the next step is to select the routing path to carry the information to the sink node. In this paper the power conservation, target prediction and reducing the latency (delay) are some of the main constrain. So we proposed Prediction-based on probability and Sleep Scheduling protocol and Anycast protocol to improve the power efficiency of proactive wake up and to reduce the latency (delay) in the wireless sensor network. Anycast protocol will reduce the expected one-hop-delay in wireless sensor network. The experiment is carried out in the network simulator and the out put result is provided in the video format achieving the power conservation, target tracking and reducing the delay in wireless sensor network.