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针对海水检测恶劣环境提出了使用无线传感器网络的海水指标实时在线检测方案;探讨了传感器网络节能路由协议;实现了系统硬件与软件设计。系统将无线检测传感器布置于所检测水域,利用远程无线分组服务数据通信技术远程传输检测数据,通过因特网显示平台的检测点管理查询技术,全面提升了系统的自动化与检测水平。模拟实验结果表明该系统可以实现远程控制中心和监测控制节点的可靠、高速率的通讯。系统体积小、成本低,适用于现场海水污染程度连续检测。
Aiming at the harsh environment of seawater detection, a real-time on-line detection scheme of seawater index using wireless sensor network is proposed. The energy-saving routing protocol of sensor network is discussed and the system hardware and software are designed. The system arranges the wireless detection sensor in the detected waters, remotely transmits the detection data by the remote wireless packet service data communication technology, and improves the automation and detection level of the system through the checkpoint management and query technology of the Internet display platform. Simulation results show that the system can achieve reliable and high-speed communication between remote control center and monitoring control node. The system is small in size and low in cost and suitable for continuous detection of on-site seawater pollution.