Abstract
Wireless Sensor Networks (WSN) will be established in distinct category of fashion such as healthcare application, home automation, defense etc.. As a consequence of plenty of nodes in WSN, unified data and energy preservation is in need for efficient transmission. Due to the massive node environment in WSN, redundant data will be detected by immediate nodes. Here, redundant data can be unified by intermediate nodes because to reduce the communication cost and size of control messages. In existing work, Data Routing In Network Aggregation (DRINA) algorithm proposed for reducing redundant data size and improving energy conservation in cluster nodes. But it is not promptly detect the failure of cluster head. Inspite of this critical nature, we propose a new routing protocol known as RENDEZVOUS Data Routing In Network Aggregation (R-DRINA) for data aggregation and recover the cluster head failure immediately. This is done by the RENDEZVOUS cluster, it act as an administrator in selection of alternative cluster head when the assigned cluster head is dropped out.