公交车刷卡报站系统设计  

The design of bus-stop and card system

作　　者：蔡成[1] 江莺[1] 王正[1] 

机构地区：[1]南京林业大学机械电子工程学院,江苏南京210037

出　　处：《木工机床》2017年第1期11-17,共7页Woodworking Machinery

摘　　要：根据AT89C52单片机和公交车报站刷卡的特点,本文提出一种用单片机控制语音芯片进行公交车语音手动报站和刷卡的方法。同时给出软硬件设计的方法,设计包括硬件电路设计和软件程序编写两个方面。该公交车刷卡报站系统主要由刷卡和报站两个部分组成。该设计报站部分能够实现通过按键报站的功能,即按下报站键,LCD1602显示屏能够显示此站台与下一站台,并且语音播报此站台及下一站台;刷卡部分能实现刷卡显示的功能,即将IC卡放在感应模块上,能够显示IC卡的相关信息,且可对IC卡进行注册、注销、充值、扣费等功能。本设计通过制作实物证明上述功能得到了很好的实现。According to the characteristics of AT89C52 on IC card and bus-stop system, this paper presents a method of a voice chip and a IC card controlled by MCU. And at the same time software and hardware design are given, the design process include hardware design and software programming.The design of bus-stop and card system is mainly composed of two parts of a swipe card reader and a bus-stop device .The part of the swipe card reader is mainly composed of a STC89C52RC micro-controller, a 12864 LCD module, a keyboard a RC522 reader module, a MF1; The part of the swipe card reader is mainly composed of a STC89C52RC micro-controller, a 1602 LCD module, a keyboard, a ISD1730 recording module. The design can be achieved by a function key, when the key is pressed , LCD 1602 display will show this and the next station, at the same time, the recording of this and next sta-tion will be broadcasted ; swipe card display portion can realize the display and read of the IC card. When the IC card is on the sen-sor module, the 12864LGD will display the relevant information of IC card, and the IC can be registered, log off, recharge, charge- back by function keys. This experiments show that the function above can be achieved very well.

关 键 词：单片机 刷卡系统 报站系统 液晶显示 

分 类 号：TP29[自动化与计算机技术—检测技术与自动化装置] U495[自动化与计算机技术—控制科学与工程]