本科论文目录摘要AbstractII引11主要研究内容及总体设计方案31.1系统方案设计.31.2系统工作原理6.72.1主控电路..72.2电源模块电路102.3键盘模块电路...102.4读卡器模块电路.102.4.1读卡器模块112.4.2IC卡的功能组成122.5射频识别电路14143软件设计163.1系统程序开发流程163.2主程序设计..184实物制作21结论23参考文献24附录1原理图25附录2源程序清单26致32本科论文摘要近些年来在我们的生产生活当中，门禁系统及其产品的使用越来越广泛，为了分析了IC卡门禁技术的发展趋势和IC卡门禁系统技术在门禁系统中的使用特点，以及需要优化的方面，进而进行以基于单片机的C卡门禁系统工作原理为基础去进行设计和制作。本论文重点通过对射频技术原理和射频卡来研究智能门禁系统，而主要的研究对象就是这款非接触式的IC卡门禁系统。相对于其它的门禁系统，它有着独特的优势，也使得它的使用最为广泛，它的核心技术是将射频识别技术和IC卡技术相结合，正是通过这种多部分技术相结合的形式，使得它的发展更有前景也更有发展潜力。本篇论文将几种不同的门禁系统进行了比较，选出合适的方案，并结合本系统预期要达到的特点加以改进，最后完成系统设计方案，并且详细的介绍了该门禁系统的硬件组成、软件组成，以及各部分的运行方式和参数。经过最终测试，本设计达到了预期的设计效果。这套IC卡门禁系统可以高效的识别IC卡模块的读写，磁锁部分也能及时的做出开关指令，并且在IC卡管理上可以进行加入用户卡，删除用户卡，以及键盘密码控制等功能。总体的系统功能均以达到了预期目的。关键词：单片机：射频识别技术；IC读写模块：按键本科论文AbstractIn recent years,access control system and its products are used more and morewidely in our production and life.In order to analyze the development trend ofintelligent IC Carmen access control technology and the characteristics of intelligentIC Carmen access control system technology used in access control system,and theneed for optimization,and then to intelligent IC Carmen ban system based on theprinciples of work to design and production.This paper focuses on the principle of RF technology and RF card to study theintelligent access control system,and the main research object is the contactlessintelligent IC Carmen access control system.Compared with other access controlsystems it has a unique advantage,but also makes it the most widely used.Its coretechnology is the radio frequency identification technology and IC card technology,itis through this multi-part technology combined form,making its development morepromising and more potential.In this paper,several different access control systemsare compared,and combined with the system expected to meet the requirements ofthe characteristics of improvement,the final selection of a suitable program.Anddetailed introduction of the access control system hardware composition,softwarecomposition,as well as the operation of the various parts and parameters.After the final test,the design to achieve the desired design effect.Theintelligent IC Carmen forbidden system can efficiently identify the read and write ofthe IC card module,the magnetic lock part can also make the switch instruction intime,and can add the user card and delete the user card in the IC card management,and the replacement of user cards.The overall system function module is to achievethe expected function.Key words:MCU;Radio Frequency Identification Technology;IC read-writeModule;key