CAJ | 학술논문

为解决城市路灯存在的灯光控制方法落后问题，设计了新型光控路灯控制系统。以 AT89C51微处理器为核心芯片，利用微处理器的I/O端口分别控制数码管显示系统、DS1302实时时钟系统、ADC0808模数转换系统、DAC0808数模转换系统和热释电红外探测系统，实现城市路灯的自动控制。采用 PROTUES 软件进行系统仿真，并对系统进行了调试。结果表明：设计的系统可实现自动调节路灯开关的功能。
위해결성시로등존재적등광공제방법락후문제，설계료신형광공로등공제계통。이 AT89C51미처리기위핵심심편，이용미처리기적I/O단구분별공제수마관현시계통、DS1302실시시종계통、ADC0808모수전환계통、DAC0808수모전환계통화열석전홍외탐측계통，실현성시로등적자동공제。채용 PROTUES 연건진행계통방진，병대계통진행료조시。결과표명：설계적계통가실현자동조절로등개관적공능。
To solve the problems of city street lights backward in control method, a new light control street lights system is designed. Take AT89C51 microprocessor as the core chip, using the I/O port of the microprocessor to control digital display system, DS1302 real time clock system, ADC0808 analog-to-digital conversion system, DAC0808 digital-to-analog conversion system and pyroelectric infrared detection system, which can realize automatic control of the city street lights. System simulation is carried out by using PROTUES software and the system is debugged. The results show that the automatic adjustment function of street light switches can be realized by the designed system.