基于单片机的智能路灯控制系统 外文文献.doc

毕业设计(论文)外文资料翻译 系 别 光电信息系 专 业 测控技术与仪器 班 级 B090102 姓 名 马丽娜 学 号 36 外文出处 Spriger Link 附 件 1. 原文； 2. 译文 2013年3月 Based on single chip microcomputer intelligent street light control system 【 abstract 】 A street light automatic control system design, combined with the control, electric lamp switch control function; And street lamp fault detection and fault street lamp according to the function of the number. Use on STC 89C51 as the core Control unit; Using DS1302 clock chip to control the point open to turn off the lights when street lamps; By a photosensor complete collection of ambient light and street light fault detection, so as to realize the number of optically controlled open to turn off the lights and fault street lamp display. This system Can through the RS - 232 communication port with the street light control room of the upper machine communication. 【key words】STC 89C51; Clock chip DS1302; photosensor Introduction For the most part at present domestic cities and regions of the street lamp Lighting adopts electric control, time control and single point of electrons Control, maintenance management and manual inspections and the masses The traditional way, because of the lack of scientific and effective monitoring Means, large area lighting during the day, night not large area Light phenomenon occurs frequently, often cant find and in a timely manner Processing, not only caused power resources, human resources Cost, improve the operating costs of the system and to citizens Life bring inconvenience. Intelligent road lighting system can according to different area Domain of different functional requirements, at different times and different every day Natural light or under different traffic flow conditions, the press According to a specific setting, realize dynamic wisdom of road lighting Can mana