无线电通信技术
無線電通信技術
무선전통신기술
RADIO COMMUNICATIONS TECHNOLOGY
2012年
5期
50-52,70
,共4页
射频识别技术%CPU卡%读卡器%MFRC500%PC
射頻識彆技術%CPU卡%讀卡器%MFRC500%PC
사빈식별기술%CPU잡%독잡기%MFRC500%PC
Radio-frequency Identification (RFID)%CPU card%reader%MF RC500%PC
CPU卡凭借其可靠的安全机制越来越受到重视,逐渐进入各个领域并发挥着不可或缺的作用。在对射频识别（RFID）系统的组成和原理进行分析的基础上,提出了一种能够识别非接触式CPU卡的读写器设计方法。采用了Philips公司的MF RC531芯片,给出了读写器硬件电路的组成和工作原理,具体阐述了读卡器端的软件开发过程,提供了读写器接口函数,在PC机端编制了测试软件,对关键代码的实现进行了详细说明。
CPU卡憑藉其可靠的安全機製越來越受到重視,逐漸進入各箇領域併髮揮著不可或缺的作用。在對射頻識彆（RFID）繫統的組成和原理進行分析的基礎上,提齣瞭一種能夠識彆非接觸式CPU卡的讀寫器設計方法。採用瞭Philips公司的MF RC531芯片,給齣瞭讀寫器硬件電路的組成和工作原理,具體闡述瞭讀卡器耑的軟件開髮過程,提供瞭讀寫器接口函數,在PC機耑編製瞭測試軟件,對關鍵代碼的實現進行瞭詳細說明。
CPU잡빙차기가고적안전궤제월래월수도중시,축점진입각개영역병발휘착불가혹결적작용。재대사빈식별（RFID）계통적조성화원리진행분석적기출상,제출료일충능구식별비접촉식CPU잡적독사기설계방법。채용료Philips공사적MF RC531심편,급출료독사기경건전로적조성화공작원리,구체천술료독잡기단적연건개발과정,제공료독사기접구함수,재PC궤단편제료측시연건,대관건대마적실현진행료상세설명。
CPU RF card is attracting more and more attention for its reliable security mechanism. Based on describing the composition and principle of the RFID system,this paper introduces a kind of reader with MF RCS00 of Philips company which can identify the contactless CPU card. The composition and principle of the hardware circuit are given and the system software development is described in detail. The interface function is provided, the test software is compiled on PC and the implementation of its key code is illustrated in details.
