ZigBee无线传感器网络节点部署策略研究——面向数字农业信息采集  

Research of ZigBee wireless sensor network nodes deployment strategy:Application in digital agricultural data acquisition

作　　者：项新建[1] 郭小青[1] 

机构地区：[1]浙江科技学院自动化与电气工程学院,杭州310023

出　　处：《浙江科技学院学报》2011年第3期189-192,共4页Journal of Zhejiang University of Science and Technology

基　　金：浙江省自然科学基金项目(Y108268);浙江省重大科技专项项目(2009C11042)

摘　　要：ZigBee是一种新兴的无线网络技术,数字农业具有偏远、分散、易变、多样等特点,基于ZigBee技术的无线传感器网络是实现数字农业信息采集的最好方式之一。根据ZigBee无线传感器网络部署规划的原则,结合中国数字农业的现状,针对不同的数字农业信息采集空间结构,分析研究了几种ZigBee无线传感器网络节点的部署方案,计算了每种网络拓扑部署方案的最大网络容量和网络延时等参数指标,提出了一种面向数字农业信息采集的ZigBee无线传感器网络节点部署策略。该策略对无线传感器网络的拓扑结构没有特定的要求,可以支持随机部署或人工部署的ZigBee无线传感器网络。ZigBee is an emerging wireless network technology. According to china＇s digital agricultural features such as remote, dispersion, variability and diversity, the ZigBee-based wireless sensor network for digital agricultural data acquisition is one of the best ways to build the system. Based on ZigBee wireless sensor network deployment planning principles and the status of our digital agriculture, we study several ZigBee wireless sensor network nodes deployment programs for different conditions, calculate their largest network capacity, network latency and other parameters, and propose a wireless sensor network nodes deployment strategy for digital agricultural data acquisition. This strategy is no specific requirements to the wireless sensor network topology structure, and can support the ZigBee wireless sensor network by random and manual deployment.

关 键 词：数字农业信息采集 ZIGBEE无线传感器网络 节点部署 网络规划 容量计算 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]