毕业设计( 论文) 题 目: 基于单片机的高校节能 灯光控制系统的设计学 院: 信息与控制学院 摘 要现在的大学, 由于学校开放型的管理模式, 加之学生节能意识的淡薄, 学校的很多教室在白天室内照度很高的情况下, 依旧存在开灯现象; 或者夜间许多教室, 即使仅有几个学生在教室自习, 但教室内照明全部开启。长明灯到处都是, 人离开不熄灯的现象处处可见。这种有意和无意的浪费, 不但是浪费了国家资源, 而且给学校带来了沉重的负担。本文设计了基于单片机的室内灯光控制系统及其原理, 提出了有效的节能控制方法。本系统以AT89S52单片机为主控制器, 实现了控制与警告提示等功能。该系统采纳了当今比较成熟的传感技术和计算机控制技术, 利用多参数来实现对学校教室室内照明的控制, 从而达到节能的目的。关键词: 灯光控制系统; AT89S52; 热释电; 节能; AD采集电路AbstractNowdays, due to the open management style and students’ weak energy-saving awareness in high school, lights in many classrooms are kept on at the day time with the high brightness, and also, lights are all on in a room with only a few students studying at night. We can find the ever-burning lamps everywhere. Those conscious and unconscious waste lead to the squandering national resources, meanwhile, it brings colleges a tremendous burden.This passage displays an efficient energy control method based on the principles of SCM indoor lighting control system. This system achieved the control and alert function with AT89S52 SCM as its main controller. It adopted the advanced technology of ripe sensing and computer control method, based on the characters to control the lighting condition of classroom so as to save energy.Keywords: Lighting control system; AT89S52; Pyroelectric; Energy saving; AD acquisition circuit 目 录绪 论....................................................11 教室灯光控制器简介及控制方案的分析.....................31.1 教室灯光控制器简介...................................31.2 系统控制...
