摘 要:本文针对我国路灯用电浪费,及目前城市路灯控制方式单一等问题,而设计了基于单片机的智能路灯控制系统。该系统以AT89C51单片机作为主控单元,采用光敏电阻检测道路的光照强度;采用红外光电传感器检测过往的人车流量,结合光照强度和人车流量的信息,对路灯进行智能控制。本文对路灯控制器进行了硬件设计和软件设计,并通过Proteus仿真软件进行了仿真。仿真结果表明所设计的系统能够满足设计要求。37545 毕业论文关键词:路灯;AT89C51;光敏电阻;光电传感器
Design of Intelligent Street Lights Controller
Abstract:In this paper, a waste of electricity lights, city lights and current control mode single issues such as the design of intelligent street light control system based on SCM. The system is AT89C51 microcontroller as the main control unit, using the light intensity of the photosensitive resistance detection roads; use infrared sensors to detect people in the past traffic, combined with the light intensity and human traffic information, intelligent control of the street. In this paper, a street light controller hardware design and software design, and through Proteus simulation software simulation. The simulation results show that the system designed to meet the design requirements.
Key Words: lights; AT89C51; photosensitive resistance; optical sensors
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