基于AT89C52的智能照明控制系统设计  

Design of Intelligent Lighting Control System Based on AT89C52

作　　者：凌明毅 LING Mingyi(Fujian Vocational&Technical College of Water Conservancy&Electric Power,Fujian 366000,China)

机构地区：[1]福建水利电力职业技术学院,福建366000

出　　处：《集成电路应用》2024年第7期22-24,共3页Application of IC

摘　　要：阐述一种基于AT89C52单片机的智能教室灯光控制系统。系统采用热释红外传感器检测是否有人存在,利用光敏三极管电路监测环境光亮度,实现智能控制教室灯光,有效减少不必要的电力消耗。系统还设计超时报警功能,增强实际应用中的稳定性和可靠性。整个系统使用C语言进行编程,模块化设计使得系统的改进和扩展更为简单高效。This paper expounds an intelligent classroom lighting control system based on AT89C52 MCU.The system uses the thermoluminescence infrared sensor to detect the presence of people,uses the photosensitive triode circuit to monitor the ambient light brightness,realizes the intelligent control of classroom lighting,effectively reduces unnecessary power consumption,and improves the efficiency of classroom energy utilization.In addition,the system also designed a timeout alarm function to enhance the stability and reliability in practical applications.The whole system uses C language for programming,modular design makes the improvement and expansion of the system more simple and efficient.

关 键 词：单片机 AT89C52 智能控制 能源利用 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]