Hybrid Technique to Maintain Consistency in Cache Based Wireless Sensor Network

Abstract

Wireless Sensor Network is sometimes called wireless sensor are spatially distributed autonomous sensors. It is a network which deploy in far way places. Cooperative caching which guarantees sharing of information among various nodes diminishes the number of communications over the wireless channels and along these lines upgrades the general lifetime of a remote sensor system. In the existing consistency problem occurs due to outdated data. A novel technique of pull based has been proposed to overcome consistency and reduce battery consumption. Exploratory results demonstrate that proposed technique is superior to when contrasted with the current method as far as energy and throughput.