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

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.