基于Zigbee技术的果园生态环境监测系统  

A System Based on Zigbee Technology to Monitor Eco-environment in Orchard

作　　者：彭燕[1] 何东健[2] 

机构地区：[1]西北农林科技大学机械与电子工程学院,陕西杨凌712100 [2]西北农林科技大学信息工程学院,陕西杨凌712100

出　　处：《农机化研究》2009年第4期164-167,共4页Journal of Agricultural Mechanization Research

摘　　要：针对我国水果生产管理水平较低、尚无科学的方法实时监测果园生产环境和果树生长状况的现状,提出了一套无线实时监测果园生态环境的方案。该方案基于无线通信协议Zigbee技术,采用Microchip公司的Zigbee协议栈和开发平台,构建了星型无线传感器网络。以温度数据采集为例,介绍了无线传感器数据采集单元;研究分析了Zigbee协议栈网络的形成过程及数据采集发送程序,该程序完成温度数据采集,并无线发送。测试证明,该方案实现环境参数无线采集,为果园环境监测提供了有效的解决方案。A new real- time wireless method is provided to solve the problem of monitoring eco -environment and fruit trees growth in orchard, where the level of production and management is lower than other country and no effective system for monitoring has been adopted. This method based on the technology of zigbee wireless communication protocol, uses the Microchip software stack for ZigbeeTM and development platform to form star wireless sensor network. Temperature acquisition is an example to introduce unit of data acquisition. The course of network formation on zigbee protocol stack and the program to acquit temperature and wirelessly send data is designed. Tests prove that the method can wirelessly acquit variables in orchard, so it gives a good way to monitoring eco -environment in orchard.

关 键 词：果园 生态环境监测 ZIGBEE 无线传感器网络 数据采集 

分 类 号：TN919.72[电子电信—通信与信息系统] S126[电子电信—信息与通信工程]