水信息监测无线传感网的节点设计

Research on Node Design of Wireless Sensor Network for Water Information Monitoring

介绍了一种以无线传感网技术实现水信息监测的方法.讨论了将短程和远程无线通讯相结合的分层传输结构,重点对实现分层网络需要的传感器节点和网关节点的关键技术进行了分析.并利用这些节点构建了水信息的监测系统.应用结果表明,节点设计通用、可靠,易于使用与维护.

A method which realizes water information monitoring by a wireless sensor network technique is presented. A kind of layered transmission structure combined with the short-range and long-range wireless communication transmission is discussed. Especially, a key technique of realizing sensor nodes and gateway nodes needed by layered networks is analyzed. Furthermore, a water information monitoring system is built by using these nodes. The application indicates that the node design is universal, reliable, easy to use and maintain.