基于STC单片机的交通信号指示灯的设计  

Based on the microcomputer STC of traffic signal lamp design

作　　者：王晋[1] 张玉更[1] 

机构地区：[1]西安航空学院,陕西西安710077

出　　处：《电子设计工程》2013年第7期146-148,共3页Electronic Design Engineering

摘　　要：随着我国经济的高速发展,私家车、公交车的增加,给我国交通系统带来沉重的压力。很多大城市都不同程度地受到交通阻塞问题的困扰。交通信号灯的出现,使交通得以有效管制,对于疏导交通流量、提高道路通行能力,减少交通事故有明显效果。本文以STC89C52单片机为核心,设计出以人性化、智能化为目的的交通信号灯控制系统。with the development of country economy high speed, the increase of private cars buses, traffic system in our country brought heavy pressure. Many big cities are different degree by traffic jam problem. The emergence of the traffic lights, traffic is effectively controlled, for relieves traffic flow to the improvement of road capacity, and reduce the number of traffic accidents have obvious effect. This paper STC89C52 single-chip microcomputer as the core, designed for the purpose of human-based intelligent traffic signal lamp control system.

关 键 词：交通 STC89C52 道路通行 信号灯 

分 类 号：TN141[电子电信—物理电子学]