基于MSP430的非接触式IC卡门禁系统设计  

Design of contactless IC card access control system based on MSP430

作　　者：刘宇航[1] 叶冬[1] 

机构地区：[1]长安大学电子与控制工程学院,陕西西安710064

出　　处：《微型机与应用》2013年第20期22-24,共3页Microcomputer & Its Applications

摘　　要：智能化门禁管理系统通过对出入口的控制来限制人员进出公司,进而达到确保公司安全的目的。提出了一个非接触式IC卡智能门禁管理系统,包括管理中心端、门禁端和非接触式IC卡。介绍了各组成部分并着重设计了M1卡与读/写卡器的通信及控制器与PC的通信。该系统使用简单,可靠性高,系统维护方便且价格低廉,有很好的应用推广价值。Intelligent management system for the entrance guard controls the gateway to limit people to get in and out of the company to ensure the safety of the company.This paper puts forward an intelligent access contactless IC card management system, including the management center end, access control terminal and contactless IC card. This paper introduces the component of the introduction, and emphasizes the design of MI card and the read/write CARDS on an communication as well as controller and PC management machine communication. This system is simple to use with high reliability, the system maintenance is convenient, and the price is low, so that it has a good application value of popularization.

关 键 词：M1卡 MFRC500 MSP430F149 485转换器 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]