作　　者： ; ; ; ;

机构地区： 广东海洋大学信息学院

出　　处： 《桂林电子科技大学学报》 2009年第3期247-250,共4页

摘　　要： 针对水污染传统的检测手段耗时、步骤复杂,提出了使用无线传感器网络的水污染实时在线监测方案。所研制系统将无线传感器网络节点布置于所监测水域,利用无线分组服务数据通信技术远程传输监测数据,并通过因特网显示平台的监测点管理查询技术,全面提升系统的自动化与监测水平。探讨了传感器网络节能路由zigbee协议;实现了系统硬件与软件设计。模拟实验结果表明该系统可以实现远程管理中心和无线传感器网络的可靠、高速率的通讯。系统体积小、成本低,适用于现场水污染程度连续监测。 Traditional water detecting method using the pollution detecting methods are time-consuming and complex. Therefore, an on-line wireless sensor networks for detecting water index real-time is proposed. WSNs nodes are installed in waters to be detected, and GPRS is used to transmit the collected data. Management query technology for WSNs communication Nodes （backbone nodes） based on the Internet is used to display platform which can improve the system capability of detecting and automation. The energy-saving routing zigbee protocol of the wireless sensor networks （WSNs） is discussed, and the system hardware and software are designed. The simulated experiment results show the proposed system can realize the reliable and high-speed communication between the remote control center and WSNs. The system is suitable for site polluted water continuous monitoring because of its small size and low cost.

关 键 词： 水污染 实时在线监测 无线传感器网络 无线分组服务

领　　域： [自动化与计算机技术] [自动化与计算机技术] [电子电信] [电子电信]