摘要
本文设计对各种环境下的温度和光强的实时监测的装置,把检测得到的数据进行实时显示,从而实现人机交互,而且用户可以设置期望温度,通过检测得到的数据和用户值比较,最后启动后续的控制模块来对温度实施调节。该装置基于AT89S52单片机,对温度传感器DS18B20和光强传感器光敏电阻采集的温度和光强信息进行相关处理,然后送到人机接口界面液晶显示模块FYD12864进行显示。并对采集的数据进行分析处理和预设值比较,从而实现对环境中温度和光强的控制并对超标数据进行报警。
This device is designed to monitor the temperature and optical intensity in specific entironment and situation, and then to carry out the related follow-up treatment and control. The device is based on microcomputer AT89S52 to manage the information collected by the temperature sensor monolithic integrated circuits DS18B20, light intensity sensors and light-sensitive resistance. And the managed result is displayed by the man-machine interface FYD12864. After that, the collected data is analyzed and compared with the predicted data, and then it will give an alarm when the data exceeds the provided standard.
出处
《计算机科学与应用》
2012年第3期138-141,共4页
Computer Science and Application
基金
曲靖师范学院青年研究基金项目(NO:2008QN039)资助。
