WANG Xi-jie. Application research of ecological environment monitoring based on internet of things technology[J]. 2011, 30(7): 149-152. DOI: 10.13873/j.1000-97872011.07.051.
Aiming at the problems of high costs of deployment and maintenance of traditional environmental monitoring system and it is hard to real-time
reliably transmit environmental monitoring datas
multi-sensor networks platform for ecological environment monitoring is proposed based on the internet of things technology.Monitoring area is divided into several different clusters
by this technology
each cluster collects all kinds of environmental monitoring data.Different kinds of sensors are set such as temperature
humidity
noise sensor
etc according to the monitoring need.In monitoring area
to set
a number of cluster head nodes or other agent nodes as mobile agent node
according to the network energy consumption
real-time two-dimensional localization table is established
ROSEN gradient projection method is adopted to choose the optimal path
mobile solutions is built
the datas are collected and transmitted to control center.The simulation experiment and mathematical analysis show that the technology for environmental monitoring has good performance
such as real-time data collection and transmission and reliability and low network overall power consumption.