基于JMY-502模块的IC卡读写器的设计  

Design of an IC reader device based on JMY-502 module

作　　者：刘娜[1] 

机构地区：[1]辽宁机电职业技术学院,辽宁丹东118009

出　　处：《传感器世界》2014年第10期38-42,共5页Sensor World

摘　　要：随着非接触IC的大量使用,其成本越来越低。可以用单片机和IC读写模块来设计IC卡读写器,读写器分两种,一种是连接微机的,主要应用在收费管理部门,另一种是应用于现场收费部门,一般只具有自动收费功能。介绍了一种基于JMY-502的IC卡读卡器的设计,JMY-502是PHILIPS公司生产的微型嵌入式非接触式IC卡读写模块。给出了两种读卡器的硬件原理图及程序框图,读卡器实现了射频卡的制卡、收费及充值等功能,设计方案简单、成本低,适合各种收费场合。With the large use of non-contact 1C cards, the cost is lower and lower. SCM and IC read-write module can be used to design IC card reader, which is divided into two kinds-one kind is connected with PC for charge management, and the other for field applications only has automatic charging function. An IC reader based on JMY- 502 is designed in this paper. JMY-502 from PHILIPS Company is a non-contact type micro embedded IC read- write module. The hardware schematic diagram and the program block diagram are given. The IC card reader realizes the printing, charging and recharging functions of RF business cards. The design scheme is simple, low cost, and suitable for a variety of charges.

关 键 词：射频识别技术 读卡器 射频读写模块 

分 类 号：TN409[电子电信—微电子学与固体电子学]