武 昌 理 工 学 院
本科毕业设计(论文)
学 院：信息工程学院
专 业：自动化
学 号：20114224007
学生姓名：马克勤
指导教师：吕晓雁
二○一四年十月二七日
教室灯光智能控制系统
马克勤
摘要
随着社会的快速发展以及能源的消耗，为了有效利用教室灯光、节约能源，利用单片机设计作为控制核心的教室灯光智能控制系统，能根据学校作息时间、光照情况自动调节教室灯光的打开或关闭。该系统要具有很好的人机交互界面，能对教室灯光进行智能控制。本系统程序部分采用C语言编写，模块化结构设计、条理清晰、通用性好，便于改进和扩充。该系统具有体积小，控制方便，可靠性高，针对性强，性价比高等优点能够满足各种大、中专院校教室灯光控制的要求，也可以很大程度的达到节能目的。 关键词:红外线；传感器；单片机
The classroom lighting intelligent control system
Ma ke Qin
Abstract
With the rapid development of society and the energy consumption, in order to effectively use the classroom lighting, saving energy, using single-chip microcomputer as a control core of the classroom light intelligent control system, can according to the school calendar, illumination condition automatically adjusts the classroom lights on or off.The system has good man-machine interface, can the classroom light intelligent control. This system is partially written using C language, modular structure design, clear, good commonality, is advantageous for the improvement and expansion. The system has small volume, convenient control, high reliability, the pertinence, higher cost performance can meet the requirements of classroom lighting control all kinds of large, secondary technical schools, can greatly to achieve energy saving.
Key Words:infrared ；The sensor ；Single chip microcomputer
第1章 绪论…………………………………………………...1
§1.1研究意义……………………………………………….......1
§1.2智能控制系统照明的优势……………………………….......1
§1.3研究的现状和目的……………………………………….....2
第2章 智能控制器的简介和方案分析…................................4
§2.1控制器的简介…....................................................................4
§2.2控制系统方案的分析…..........................................................4
第3章 智能控制模块的硬件设计…........................................6
§3.1控制模块的硬件原理图…......................................................6
§3.2控制模块硬件的各个模块…..................................................6
§3.2.1电源模块…........................................................................7
§3.2.2 LED驱动模块…..................................................................7
§3.2.3传感器检测模块…..............................................................7
