CAJ | 학술논문

据资料显示当前我国近视眼的发病率居世界第二，其中绝大多数是青少年。目前市场上的一些台灯只能实现单一的照明功能，姿势检测的相关产品功能也单一无法实现多个功能的集成化和自动化。基于此问题，本课题设计一款智能护眼灯，所涉及的智能护眼台灯具备学习姿态检测和校正提醒功能、学习时间检测提醒功能和光亮调节功能等。本文以C8051F340单片机作为主控制芯片，以光敏二极管模块经A/D 转换后以测得环境的亮度值，通过PWM的方式调节LED的亮度，以超声测距模块来进行距离的测量，设计出一款具有自动调节光亮，坐姿矫正等功能于一体的智能化LED台灯。
거자료현시당전아국근시안적발병솔거세계제이，기중절대다수시청소년。목전시장상적일사태등지능실현단일적조명공능，자세검측적상관산품공능야단일무법실현다개공능적집성화화자동화。기우차문제，본과제설계일관지능호안등，소섭급적지능호안태등구비학습자태검측화교정제성공능、학습시간검측제성공능화광량조절공능등。본문이C8051F340단편궤작위주공제심편，이광민이겁관모괴경A/D 전환후이측득배경적량도치，통과PWM적방식조절LED적량도，이초성측거모괴래진행거리적측량，설계출일관구유자동조절광량，좌자교정등공능우일체적지능화LED태등。
According to the data show that the incidence of current our country myopia rate ranked second in the world, most of them are young people. At present, some lamps only on the market to achieve single lighting function, position detection of related products single function can not be achieved automatic multiple function integration. For this, the project is to design a smart eye protection lamp, the intelligent eye protection desk lamp with learning attitude detection and correction to remind function, function of learning time detection to remind function, light regulation function.This paper takes C8051F340 as the main control chip, in photosensitive diode module by the brightness of A/D conversion to the measured value of the environment, adjust the brightness of LED by way of PWM, to measure the distance by ultrasonic ranging module is designed with a brightness automatic adjustment, timing alarm by buzzer, posture correction function and in one of the only LED lamp.