基于ZLG500A读卡模块的智能卡应用

文档编号:TX349  文档字数:14736,页数:36

 摘要

 IC卡技术自问世以来，一直在持续而迅猛地发展。现在，IC卡广泛应用于电子支付、城市交通、考勤管理、移动通信、硬件或软件的防盗版、身份识别、医疗卫生和社会保险等领域。对于电子信息等专业的学生来说，IC卡技术已成为必须掌握的一门实用技术。
 本设计介绍了以ZLG500A Mifare 非接触式IC卡射频（RF）读写模块的单片机应用系统, 该设计主要包括以下的内容：提出了以AT89C52单片机为控制核心，非接触式IC卡技术和电子密码锁技术相结合的系统解决方案，给出了硬件设计电路和软件结构，详细叙述了系统的硬件线路的设计要点和结构以及软件的设计要点，同时给出了各个重要子程序的流程图。由于非接触式IC卡操作便利快捷 ，可靠性高寿命长，防伪性好，安全性好，抗干扰能力强，从而使密码锁具有很高的安全性、可靠性，具有很高的应用前景。

关键词：ZLG500A,AT89C52,Mifare
 ABSTRACT

 Since IC card technology is coming out, it has been sustained and rapid development. Now, IC cards are widely used in electronic payments, urban transportation, attendance management, mobile telecommunications, hardware or software anti-piracy, identity, health and social insurance and other fields . IC card technology has become a required grasp of the practical technologies for the electronic information and other professional students.
 The design presented to ZLG500A Mifare contactless IC card radio frequency (RF) module to read and write the SCM applications, the design includes the following elements: put forward a AT89C52 MCU to control the core, non-contact IC card Technology and electronic password lock combination of technology solutions, given the hardware and software circuit design structure, described in detail the system's hardware lines and structural elements of the design and software design elements, are given all the important Routines Flowchart. As contactless IC card operation to facilitate fast, high reliability and long life, security, good security, and anti-jamming ability, so that password lock have high security, reliability, and very high prospect.
 
Keywords: ZLG500A, AT89C52, Mifare
目录

摘要 I
ABSTRACT II
第1章 引言 1
1.1 背景 1
1.2 项目简介 1
第2章 系统基本原理 5
2.1主要芯片 5
2.2软件研发工具 9
第3章 系统分析 12
3.1系统组成 12
3.2系统功能 12
第4章 系统设计 14
4.1协议定义 14
4.1.1协议描述 14
4.1.2数据块格式 14
4.1.3数据块格式描述 15
4.1.4 ZLG500三线串行读卡模块接口规范 15
4.2硬件模块设计 16
第5章 系统实现 19
5.1键盘输入 19
5.2数码管显示 22
5.3单片机的外围电路设计 24
5.3.1单片机的复位电路 24
5.3.2单片机的时钟电路 24
5.4软件设计 25
第6章 系统调试与测试 27
结束语 28
参考文献 30
附录 31

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