基于无线通信技术的温室环境参数监测系统  

Design of Greenhouse Environment Monitoring System Based on Wireless Communication Technology

作　　者：赵志华[1] 段志伟[1] 

机构地区：[1]东北石油大学电气信息工程学院,黑龙江大庆163318

出　　处：《化工自动化及仪表》2014年第6期724-727,共4页Control and Instruments in Chemical Industry

基　　金：黑龙江省教育厅科技攻关项目(12531063)

摘　　要：运用STC89C52单片机、DHT11温/湿度传感器、BH1750光照传感器、nRF24L01无线模块、LCD1602液晶及12864液晶显示模块等器件,设计了基于无线通信技术的温室环境参数监测系统。该系统可以对温室内的温/湿度和光照参数进行多点采集,并将采集的温室参数通过无线模块送到终端(接收端),最后由终端设备将参数送至PC机。实现了对温室大棚中温度、湿度和光强的监控,解决了温室大棚人工控制测试的温/湿度误差大、费时费力及效率低等问题。Making use of STC89C52 MCU,DHT11 temperature and humidity sensor,BH1750 light sensor and nRF24L01 wireless module as well as LCD1602 and 12864 LCD modules,the wireless communication technology-supported detection system for greenhouse environment parameters was designed to implement multipoint acquisition of the greenhouse temperature,humidity and illumination parameters for transmission to the receiving terminal through the wireless module before to be sent to the PC so as to realize monitoring of the greenhouse temperature,humidity and light intensity. The matters like obvious error and low efficiency in manual control operation can be solved.

关 键 词：温室 环境参数 监测系统 无线通信 

分 类 号：TH165.4[机械工程—机械制造及自动化]