A NOVEL ALGORITHM FOR REDUCING ENERGY CONSUMPTION IN WSN AND RFID INTEGRATED NETWORKS

Wireless sensor networks (WSN) and radio frequency identification (RFID) are base technologies employed in decentralized dynamic environments. In the hybrid network that is induced by integrating RFID WSN, data can be used applying WSN protocols for multi-hop communications. data, however, includes a significant amount of duplicate information, which lengthens response time consumes more energy, wasting variety resources. The hierarchical RFID-sensor topology, reader-sensor nodes mixed topology four most commonly RFID-WSN integration architectures. this article, novel plan WSN–RFID integrated was proposed. entire divided into clusters, Huffman algorithm to reduce energy consumption sending information station. Further, we propose two algorithms overcome redundancy on network. Our simulation findings demonstrate studied method decreases redundant consumption, processing duration comparison with existing methods.