WIRELESS SENSOR NETWORK SYSTEM AND METHOD FOR CLUSTERING OF WIRELESS SENSOR NETWORK USING THE THEORY

摘要

The present invention relates to a method for clustering of a wireless sensor network. The method comprises the steps of: (a) selecting a cluster head node considering residual energy of a sensor node in a cluster clustered according to a preset condition at a base station; and (b) receiving data generated according to operation control of a cluster member node based on a pre-calculated image quality energy controlling coefficient from the cluster head node at the base station. Therefore, the method can allow the sensor node to permanently operate without energy exhaustion.