基于MSP430的热带花卉环境参数无线监测系统设计  

Design of Wireless Monitoring System for Tropical Flower Environmental Parameters Based on MSP430

作　　者：黄建清[1] 高家宝[1] 袁琦[2] 余刚[1] 李新春[1] 

机构地区：[1]海南大学应用科技学院,海南儋州571737 [2]海南大学机电工程学院,海南海口570228

出　　处：《农业网络信息》2016年第7期57-61,共5页Agriculture Network Information

基　　金：海南省自然科学基金项目"基于无线传感器网络的热带花卉智能监测系统研究"(编号:20153096)

摘　　要：为实时监测热带花卉环境参数,本文设计了一种热带花卉环境参数无线监测系统。系统各节点以自组织的方式构成网络,传感器节点采集的数据以多跳方式发送给汇聚节点,由汇聚节点传送至监测中心。节点以MSP430F149单片机为核心,选用AM2306温湿度传感器、NHZD10AI光照传感器进行数据采集,并通过nRF905射频芯片实现无线传输。节点软件以IAR Embedded Workbench为开发环境,采用单片机C语言开发,实现节点数据采集与处理、无线传输和串口通信等功能。监测中心软件采用VB6.0开发,为用户提供形象直观的实时数据监测平台。Considering the importance of real-time monitoring for tropical flower environment parameters, this paper designed a wireless monitoring system based on MSP430F149. This system used sensor nodes to obtain data, sink node to collect data from sensor nodes through wireless sensor network, and monitoring center to process data downloaded from the sink node through RS232 serial port. The node hardware platform was composed of a MSP430F149 processor, AM2306 and NHZDIOAI sensors used to adopt temperature, humidity and light intensity data, and an nRF905 RF chip used to receive and send data. The node software was operated in IAR Embedded Workbench, adopting C Language to do node data collection and process, wireless transmission and serial port communication. The software of monitoring center was developed in VB6.0, which can provide vivid and explicit real-time monitoring platform for flower farmers.

关 键 词：热带花卉 无线监测系统 MSP430F149 监测平台 

分 类 号：TP315[自动化与计算机技术—计算机软件与理论]