基于图像识别技术的高校教室智能照明控制应用研究  

Application Research of Intelligent Lighting Control in University Classroom based on Image Recognition Technology

作　　者：吴少俊[1] 宋樑杰 WU Shao-jun;SONG Liang-jie(Zhejiang Changzheng Vocational and Technical College,Hangzhou Zhejiang 310023)

机构地区：[1]浙江长征职业技术学院,浙江杭州310023

出　　处：《数字技术与应用》2018年第2期1-2,共2页Digital Technology & Application

基　　金：浙江省大学生科技创新活动计划暨新苗人才计划(2017R449002)

摘　　要：目前高校教室普遍存在"长明灯"现象,管理不科学,本文根据高校教室的现状,利用普通摄像头实现图像采集,采用灰度值比对的方法识别照明度,采用Haar级联分类器的检测方法识别学生人数和分布位置,得出每个照明设备的所需状态。在照明设备原有的线路的基础上提出改造方案,并利用STC89C52单片机和继电器来智能控制每个照明设备,以达到降低成本,节能减排的良好效果。The prevailing"long light"phenomenon in the classroom,unscientific management,according to the present situation of university classroom,realize the image acquisition using ordinary camera,using the gray value recognition method of lighting alignment,the recognition detection method student cascade classifier Haar number and distribution,the state needs to draw each lighting device.On the basis of the original circuit of the lighting equipment,the transformation scheme is put forward,and STC89C52 single chip microcomputer and relay are used to control each lighting device intelligently,so as to reduce the cost and save energy and reduce emission.

关 键 词：图像识别 智能照明 HAAR 教室 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]