摘要
介绍了非接触式IC卡的概念和TYPE B非接触式IC卡的工作原理;详细分析了TYPE B防冲突协议的基本工作原理,举例分析了防冲突循环的工作过程;最后,在非接触式IC卡芯片上实现了防冲突协议,实际应用证明系统运行正确。
The conception of contactless IC cards and the working principles of TYPE B Contactless IC cards are introduced. The basic principles of TYPE B anticollision protocols are analyzed. The anticollision protocols are implemented in contactless IC card chips; and the application proves that the system operates well.
出处
《武汉理工大学学报（信息与管理工程版）》
CAS
2005年第5期234-236,252,共4页
Journal of Wuhan University of Technology：Information & Management Engineering
