江河防汛物联预警系统-网络传输设计

江河防汛物联预警系统-网络传输设计江河防汛物联预警系统-网络传输设计摘 要江河防汛物联预警系统是为江河等水利工程及相关区域提供实时水讯信息，以供水利管理人员进行决策。随着无线传感器网络的发展，基于 Zigbee 的无线传感器网络逐渐成为了研究热点之一。本课题研究主题是江河防汛物联预警系统的网络传输设计。首先，通过查询文献，了解到江河物联预警系统的整体研究背景和研究意义并分析了江河物联预警系统的网络传输设计所涉及到的基础理论以及工作原理，并对此进行总结，其次，根据无线广域网（WSN）的定义，基于 Zigbee 无线通信技术，再掌握ZigBee 传输协议之后，在设计了协调节点的网络结构，根据网络结构设计监测协调节点的系统架构，进而设计硬件部分。，最后，对江河防汛物联预警系统的网络传输部分包括硬件和软件层联合进行调试实验，得出结论并分析。该系统的成功测试表现出该传输部分稳定和快速的优势，能够及时采集水位数据并及时处理数据传输到服务器，在对江河防汛物联预警系统中扮演者不可替代的角色。 关键词：防汛预警；物联网；网络传输 Flood Prevention and Early Warning System - Network Transmission DesignAbstractThe early warning system is to provide real-time water information for water conservancy projects such as rivers and related areas for water conservancy managers to make decisions. With the development of wireless sensor networks, zigbee-based wireless sensor networks have gradually become one of the research hotspots.The research topic of this paper is the network transmission design of the flood control early warning system.First of all, through literature review, we understand the overall research background and significance of the early warning system, and analyze the basic theory and working principle of the network transmission design of the early warning system, and summarize it.Secondly, according to the definition of wireless wide area network (WSN), based on Zigbee wireless communication technology, after mastering the Zigbee transmission protocol, the networ...