【正文】
,甚至無人情況下,教室照明燈具、風(fēng)扇等長期處于運(yùn)行狀態(tài);或者在光線強(qiáng)度、溫濕度等條件滿足學(xué)習(xí)要求時(shí),照明、風(fēng)扇等耗能電器依然處于額定運(yùn)行工況,從而造成大量的電能資源浪費(fèi)。因此,在開發(fā)清潔環(huán)保的新能源的同時(shí),節(jié)能也同時(shí)引起了人們的重視。Abstract:AT89S52 microcontroller based design of a classroom saving system. The system has three operating modes, night security, study mode and go to school mode. Under fluorescent light intensity control system, electric fans controlled by temperature. And through infrared photoelectric sensors detect the number of classrooms, study mode, the system based on the actual number of classrooms packet control fans and fluorescent lamps.關(guān)鍵詞:AT89S52;紅外光電傳感器;節(jié)能1 概述隨著經(jīng)濟(jì)社會(huì)的發(fā)展,能源問題日益突出。系統(tǒng)日光燈受光線強(qiáng)度控制,電風(fēng)扇受溫度控制。山東大學(xué)控制科學(xué)與工程學(xué)院課程設(shè)計(jì)報(bào)告書課程設(shè)計(jì)名稱:教室節(jié)能防盜控制系統(tǒng)班級:測控二班學(xué)號:201000171