Tridimensional wireless sensor network design for phosphorous gas monitoring
Yingguan Wang · Jisuanji gongcheng yu sheji · 2012
A tridimensional wireless sensor network system for monitoring phosphorous gas diffusion is proposed.Lower-power design and miniature nodes have functions of wireless communication,serial communication,GPS self-localization,computing and control.Nodes communicate through MESH multi-hop network.The network protocol is built on the real-time operating system to improve the real-timing and reliability of system.The monitoring software,which run in PC operation system,can real-time display the spread situation of poisonous gas in the 3-D space,the weather conditions and the remaining power of nodes.The field test shows that this monitoring system can monitor the spread of phosphorous gas and provide reliable information to avoid greater loss.