SOIL MOISTURE MONITORING SYSTEM BASED ON WSN AND IPv4 NETWORK

摘要

Real time and precise crop water information collection is the basis of precision irrigation decision-making; advanced and reliable monitoring equipments are the important guarantee to collect crop water information continuously, quickly and precisely. In this paper, with crop growth region soil moisture as a target to be studied; network on soil moisture information collection was proposed; a monitoring system based on WSN and IPv4 network was designed. Research results indicate: monitoring system, which fulfills multi-position and real time soil moisture collection, solves key technologies which involve interconnection with wireless sensor network and IPv4 network; prolongs lifecycle of the monitoring system through adopting solar power.