基于水下三维传感器网络的海洋环境立体监测系统关键技术研究  

Study on the Key Technology of Marine Environment Monitoring System Based on Underwater Three-dimensional Sensor Networks

作　　者：郑君杰[1,2] 刘志华[1] 刘凤[1] 王振力[2] 

机构地区：[1]解放军理工大学,江苏南京211101 [2]解放军国际关系学院,江苏南京210039

出　　处：《海洋技术》2012年第4期1-4,共4页Ocean Technology

基　　金：江苏省自然科学基金资助项目(SBK2010129;SBK2011124);厦门大学水声通信与海洋信息技术教育部重点实验室开放课题;解放军理工大学气象学院基础理论基金资助项目;解放军理工大学预先研究基金资助项目;中国博士后基金

摘　　要：深入分析了我国海洋环境监测技术的不足与现实需求,提出一种基于水下三维传感器网络的海洋环境立体监测系统,探讨了系统的组成、架构及其涉及的关键技术。设计了可自主沉浮的水下传感器节点,探讨了水下传感器节点间、系统与控制中心间的通信方式,对网络拓扑结构进行了三维仿真,最后对水下三维传感器网络的应用前景进行了展望。The shortcoming and requirement of marine environment monitoring technology in China were summarized and a new system for marine environment monitoring based on underwater three-dimensional sensor networks was introduced. The constitution, system construction and key technologies were discussed and the automated lifting underwater sensor node was designed. The communication mode between underwater nodes, survey system and control center were discussed. At last, the application foreground of underwater three-dimensional sensor networks was prospected.

关 键 词：水下三维传感器网络 水声通信 架构 仿真 

分 类 号：X84[环境科学与工程—环境工程] TP212[自动化与计算机技术—检测技术与自动化装置]