无线异构传感器网络泥石流监测系统概述

通过描述几种典型通用的泥石流监测方法,逐步引入基于无线传感器网络的泥石流监测技术,分别从传感器、节点、传输协议、系统建模、实现原理等方面对比论述无线异构传感器网络应用于泥石流监测系统的设计、实施和扩展,在此基础上提出了异构无线传感器网络应用于泥石流监测时面临的系列关键问题.希望通过归纳汇总可为无线传感器网络、异构传感器网络、泥石流实时监测和预警方法的基础理论研究和应用基础研究提供有价值的参考.

A summary study of the heterogeneous wireless sensor network monitoring system for debris flow

Several typical general debris flow monitoring methods are described,and then the monitoring methods based on the wireless sensor network are introduced. Afterward,it gives a comparative study of the sensors,sensor nodes,transmission protocol,system modeling and implementation principles for the debris flow monitoring system based on heterogeneous wireless sensor networks. Those techniques could help the design and application of the monitoring system. On this basis,a series of key issues which need to be discussed for the debris flow monitoring system based on heterogeneous wireless sensor networks are put forward. This study can help improve the related theoretical studies and application in terms of wireless sensor networks,landslides,heterogeneous sensor networks,real-time monitoring and pre-warning on debris flow.