基于单片机的教室灯光智能控制系统的研究

基于单片机的教室灯光智能控制系统是以51单片机作为控制中心,通过红外传感器来检测,检测电路主要由光敏三极管来测得教室周围的光的强度;在教室正常用电的情况下,通过红外的来感和对周边环境判断是否有人员的存在,进而来控制教室的灯光,来降低教室用电的资源.同时系统具有报警模块和软、硬结合抗干扰措施.

Research on Classroom Lighting Intelligent Control System Based on Single-chip Microcomputer

Classroom lighting intelligent control system based on single chip computer is taking 51 single chip as the control center, to detect the infrared sensor is whether the existence of personnel in the classroom, Detection of road is mainly composed of a photosensitive audion to measure the intensity of light around the classroom. In classroom, the normal electricity situation, through infrared to sense and judgment of the surrounding environment is the existence of personnel. In order to control the classroom lights, to reduce electricity resource room. At the same time, the system has alarm module, a combination of hardware and software anti-interference measures.