SURVEY ON SENSOR PROTOCOL FOR INFORMATION VIA NEGOTIATION (SPIN) PROTOCOL

Abstract

Wireless sensor network is a collection of sensor nodes which sense application specific data and send it to sink to perform some task. One of the major issues due to energy constraint in wireless sensor network is data transmission. Many routing protocols till day have been proposed to route data efficiently in order to increase network lifetime. Sensor Protocol for Information via Negotiation (SPIN) is one of the most popular data centric dissemination protocols. It efficiently disseminates data among other nodes in the network. This protocol uses meta-data for negotiation and eliminates the transmission of the outmoded data throughout the network. This paper survey issues in SPIN protocol and explain about possible enhancement of SPIN protocol.