面向滑坡的无线传感器网络监测周期动态调整方法  

LANDSLIDE-ORIENTED DYNAMIC ADJUSTMENT METHOD FOR MONITORING PERIOD OF WIRELESS SENSOR NETWORKS

作　　者：曾锭阳 卜方玲[1] 张文超[1] 聂冰[1] 

机构地区：[1]武汉大学电子信息学院,湖北武汉430000

出　　处：《计算机应用与软件》2016年第7期145-147,153,共4页Computer Applications and Software

基　　金：国家重点基础研究发展项目(2011CB707102)

摘　　要：针对滑坡监测的需求,设计一个基于CC2530的滑坡监测无线传感器网络。首先根据滑坡稳定特征提出一种监测网络的观测策略,然后介绍监测系统的组成结构和各部分的软件设计,最后在三峡野猫面滑坡部署了监测网络。实验结果表明该系统不仅能对滑坡进行长时间的稳定监测,而且能够根据需要调整传感器网络单个传感器节点的观测周期,可为滑坡研究提供必须的、冗余量不大的数据。The authors designed a CC2530-based landslide monitoring wireless sensor network aimed at the requirement of landslide monitoring. First we propose an observation policy of monitoring network according to the stable characteristic of landslide,then we introduce the composition structure of the monitoring system and software designs of each component. Finally we introduce the deployment of monitoring network for landslide at Yemaomian of Yangtze Three Gorges. Experimental results show that the system can not only keep stable monitoring on landslide for a long time,but can also resize the observation period of single sensor node of sensor network as needed,this can provide necessary and less redundant data to landslide research.

关 键 词：滑坡监测 无线传感器网络 周期调整 CC2530 

分 类 号：TP212.6[自动化与计算机技术—检测技术与自动化装置]