现代电子技术2011，Vol.34Issue(20)：57-59,3.
基于单片机的射频卡读卡器设计
Design of Radio Frequency Card Reader Based on SCM
张大为 1王珺 2刘迪1
作者信息
- 1. 海军航空工程学院控制工程系,山东烟台264001
- 2. 西北工业大学电子信息学院,陕西西安710129
- 折叠
摘要
Abstract
The radio frequency card bands the technologies of radio frequency identification and IC card together, and solves the problems of passive technology and contact free successfully. Taking the access control system as the application example, a design scheme of the new-type RF card reader based on the single chip microcomputer and radio frequency identification technology is presented. With single chip microcomputer as the control master, the read-write module is controlled to realize the perfect read-write and control operation of the radio frequency card according to the communication protocol between the card and machine. The design idea and realization process of the RF card reader are provided in combination with the schematic diagram of the hardware and flow chart of the software. The practical application shows that the design scheme is feasible, the reader-writer works stably, the operation is convenient, and the anti-jamming ability is perfect.关键词
射频卡/单片机/门禁系统/读卡器Key words
radio frequency card/ single chip microcomputer) access control system/ card reader分类
信息技术与安全科学引用本文复制引用
张大为,王珺,刘迪..基于单片机的射频卡读卡器设计[J].现代电子技术,2011,34(20):57-59,3.
