Design and Implementation of System for IPv6 WSN Based on Clustered Heterogeneous Mechanism
Chang Ying-lian · Computer Technology and Development · 2013
In order to meet the needs of large-scale deployment of the sensor nodes,design and implement a system for IPv6 wireless sensor netw ork based on clustered heterogeneous mechanism.In this system,the cluster nodes are based on Contiki operating system to collect data.The cluster nodes transmit collected data to the cluster head nodes in single hop or multi-hop w ay w ith 802.15.4 protocol.The cluster head nodes are based on Linux operating system and build netw ork by self-organization w ith 802.11g protocol to transmit collected data to the gatew ay at a high speed.With accessing embedded Web server in gatew ay,users can monitor w ireless sensor netw ork remotely anytime.Experiments show that the system ensures transmission link is stable and reliable.The system meets the needs of transmitting a large of collected data long distance in high speed and has good applicability and expansibility.