基于无线传感网络的果园环境实时监控系统设计  

The Design of Real-time Monitoring System for Orchard Environment based on Wireless Sensor Networks

作　　者：刘燕德[1] 吴滔[1] 

机构地区：[1]华东交通大学机电工程学院,南昌330013

出　　处：《湖北农业科学》2011年第21期4469-4472,共4页Hubei Agricultural Sciences

基　　金：江西省对外科技合作计划项目(2009BHB15200);江西省主要学科学术和技术带头人培养对象计划资助项目(2009DD00700)

摘　　要：针对传统果园环境状况的监测过程复杂、实时性差等缺点,设计了一种基于传感网络的果园实时监控管理系统,可对果园温度、CO2浓度、光照强度、土壤湿度进行动态监测。该系统利用无线传感器节点把采集的果园数据通过Zigbee技术传输到控制系统,然后进行数据分析与处理,最后将结果直观反映给管理者。还实现了基于远程监控的多传感器融合系统。硬件设计包括单片机(MSP430F149)、传感器的设计及射频芯片(CC2420)组网实现远程通讯,试验证明该系统稳定,能够达到预期目的。该系统还能扩展更多参数指标,满足果园管理的需要。A monitoring system based on the sensor networks and transfer technology of Zigbee was designed for orchard environmental factors such as temperature,Carbon dioxide concentrations,light intensity,soil humidity and so on.The datas were transferred from orchard to the controller system Nia the sensor by using Zigbee technology.The final results were presented to the manager of orchard.It realized the multi-sensor fusion system based on remote monitoring.The system hardware unit included microcontroller（MSP430F149）,sensor design and RF chip（CC2420）,the experiments proved that the system was stable,could meet the expected purpose.It also could expand more indexes and meet the need of orchard management

关 键 词：果园环境 传感网络 ZIGBEE 实时监控 

分 类 号：S126[农业科学—农业基础科学] TP277.2[自动化与计算机技术—检测技术与自动化装置]