基于物联网的水资源环境监测技术研究  

Research on water environment monitoring based on internet of things

作　　者：欧军[1] 

机构地区：[1]海南软件职业技术学院,海南571400

出　　处：《网络安全技术与应用》2014年第7期102-103,106,共3页Network Security Technology & Application

摘　　要：水资源环境监测系统采用物联网体系结构,结合传感器技术、ZigBee技术、Android技术实现水资源环境的实时监测。本文首先分析了传感器原理,并采用Delaunay三角剖分算法优化传感网络,删除冗余节点,实现能耗平衡;其次重点阐述无线传感网络数据管理及其在物理和数据上的安全隐患,采用在物理上进行身份验证,信息数据上进行动态口令加密的算法;探讨了ZigBee工作原理以及与其他网络传输方式的不同点;最后讲述客户终端访问监测系统并查询水质监测结果的方法。Using lOT architecture, the water monitoring system combines sensor, ZigBee, with Android for real-time monitoring of water environment. The paper analyzes the sensor principle, uses Delaunay triangulation algorithm to optimize the sensor uetwork, deletes the redundant nodes, and achieves the energy balance. Then, it focuses on data management and security risks of wireless sensor network about sensor and data. It carries on authentication for the sensors and the dynamic password encrypted information. It discusses the principle of ZigBee and the differences are between the other transmission ways and ZigBee. Finally, it describes the way of the client access to the system and inquiring the result.

关 键 词：水资源环境监测 物联网 ANDROID 

分 类 号：X84[环境科学与工程—环境工程] TN92[电子电信—通信与信息系统] TP391.44[电子电信—信息与通信工程]