基于ZigBee协议的无线气象监测系统设计与实现

Design and Implementation of Meteorology Monitoring System Based on ZigBee Protocal

传统气象监测系统中的通信组网方式有成本高、部署困难、监测节点相互独立等缺点。为改善这些不足,文章以无线通信协议ZigBee为基础,实现了一个自组织、低成本、低功耗的无线气象监测系统。文章对TI公司的开源ZigBee协议栈Z-Stack进行剖析和介绍,分析了其核心OSAL操作系统的运行流程,添加了自定义的气象监测应用,实现了气象数据的传输监控。

The communication technology used in traditional meteorology monitoring system has some shortcomings,such as high cost,difficult to deploy and lack of connection between nodes.In order to overcome these shortcomings,this article implements a wireless meteorology monitoring system based on the new protocol ZigBee,which is self-organization,low cost and low consumption.This article introduces the open-source ZigBee protocol stack Z-Stack,analyzes the execution process of the OSAL operating system,adds a user monitoring application to the system and realizes the monitoring and transmission of meteorological data.