摘要
通过对各种报站器材的分析,提出公交车内路线与站点运行图的设计思路及实现方式,利用美国ATMEL公司89C51单片机作为中央处理器进行系统集成,通过不同颜色发光二级管的组合实现车辆运行信息的显示,从而实现为乘客准确提供到站提示、行驶方向提示、站点环境显示等功能。
Based on analysis on present speakers or reporters in bus,we made use of 89C51 microcontroller unit from American ATMEL Company as CPU to get system integration.Further more,from the combination of different color light-emitting diodes in order to realize display bus operating information,thus,the designed operating indicator would perform the functions of supplying accurate arriving attention,running direction and stop environment.
出处
《黑龙江工程学院学报》
CAS
2010年第2期14-17,共4页
Journal of Heilongjiang Institute of Technology
基金
黑龙江省教育厅资助项目(11541295)
关键词
运行图
单片机
中央处理器
发光二极管
operating indicator
microcontroller unit
CPU
light-emitting diode
