Autonomous Decentralized Community Wireless Sensor Network System architecture to achieve high-speed connectivity under dynamical situation

Abstract

In recent years, with development in wireless communication technologies and sensor devices, wireless sensor networks have gained worldwide attention. In production plant monitoring systems, especially food factory monitoring systems, it is needed to relocate sensors in accordance with reorganization of production lines. A conventional centralized management systems isn't able to cope with huge number of sensors and rapidly changing topology. Autonomous Decentralized Community Wireless Sensor Network System (ADCWSN) is presented to solve these problems. In ADCWSN, all nodes are autonomous, and each node copes with problems by mutual corporation according to the situation. (This set of nodes which mutual corporate forms community.) In this paper, Autonomous Initialization Technology and Autonomous Community Collaboration Technology are proposed to satisfy expandability and the effectiveness of proposed technologies is shown through simulation.