基于WSNs的城市森林环境效应监控系统  

A monitoring system for urban forest environmental effect based on WSNs

作　　者：江禹生[1] 樊宇[1] 

机构地区：[1]重庆大学通信工程学院,重庆400044

出　　处：《传感器与微系统》2012年第5期97-100,共4页Transducer and Microsystem Technologies

基　　金：国家"863"计划资助项目(2008AA01Z202)

摘　　要：针对城市森林范围广、环境复杂和监控难等特点,设计了一种新的适用于城市森林环境效应监控的网络系统,实现了对城市森林环境效应的连续观测和同步感知。该网络系统是基于WSNs,GPRS和In-ternet的混合网络,所组成的异构网络之间能够实现相互通信。该网络系统通过设定环境效应因子报警门限和发送管理平台广播控制信号的方式,实时采集和传输监控数据。实验表明:所设计的基于混合组网方式的网络系统可以满足城市森林环境效应监控的应用需求。Aiming at the characteristic of wide range,complex environment and hard monitoring of urban forest,a new suitable monitoring system is presented to continuously observe and simultaneously sense the urban forest environmental effect.The proposed monitoring system is a kind of heterogeneous network based on WSNs,GPRS and internet network that can communicate with each other.The network system collect and transmit monitoring data by setting the alarm threshold of environmental effect factors and transmitting broadcast control signals from management platform.Experiments show that the proposed monitoring system for urban forest environmental effect based on the hybrid networking can satisfy the application requirements of urban forest environment effect monitoring.

关 键 词：环境效应因子 远程监控 无线传感器网络 网关节点 

分 类 号：TP393.02[自动化与计算机技术—计算机应用技术]