温室大棚温湿度无线测控系统  

Wireless Measuring System of Temperature and Humidity in Greenhouse

作　　者：王文成[1,2] 常发亮[2] 

机构地区：[1]潍坊学院信息与控制工程系,山东潍坊261061 [2]山东大学控制科学与工程学院,山东济南250061

出　　处：《仪表技术与传感器》2011年第3期98-100,103,共4页Instrument Technique and Sensor

基　　金：潍坊学院科技开发项目(2008K17)

摘　　要：为了实施有效的温室环境控制,提出采用无线技术组建温室大棚温湿度数据采集系统的方案。该系统采用了主从式分布结构,集计算机技术、微控制器技术、智能传感器技术和无线通信技术于一身,能根据用户设定自动采集现场的数据,并经过无线传感网络传送到上位机中,上位机软件具有数据存储、分析和报表打印等功能。实践证明该系统的应用可降低布线成本,对温室的温湿度进行实时监测,有助于提高农作物的产量。In order to control the environment effectively,a data acquisition system of temperature and humidity based on wireless technology was proposed.The system adopted a master-slave distribution structure and made use of computer technology,micro-controller technology,smart sensor technology and wireless communication technologies.It can collect data and transmitt them to host computer through wireless network.The host computer software has the function of data storage,analysis and form printing.Application of the system shows that the cost of wiring can be reduced,temperature and humidity can be monitored in real-time,and crop production can be improved.

关 键 词：温度传感器 DS18B20 报警 

分 类 号：TP873[自动化与计算机技术—检测技术与自动化装置]