基于ISO/IEC 14443协议非接触式智能卡读写设备测试方法研究  

Research on the Test Methods of Reader Equipment Based on ISO/IEC 14443

作　　者：史春腾 SHI Chun-teng(China Electronics Standardization Institute)

机构地区：[1]中国电子技术标准化研究院

出　　处：《中国标准化》2019年第21期189-196,共8页China Standardization

摘　　要：随着行业发展,智能卡读写设备的应用越来越广泛,应用场景越来越复杂。对于目前国内读写设备质量参差不齐的现状,为了推动读写设备质量提升,研究ISO/IEC 14443系列国际标准的技术要求,研究PCD(接近式耦合装置,即读写设备)测试方法与流程,以及PCD测试装置。PCD测试分为三部分:物理特性,射频信号包络及强度,初始化和防冲突。其中对性能影响最大的是射频信号包络及强度。本文展望了射频信号包络及强度改良的测试方向。With the development of the industry,the contactless reader equipment is widely applied with complex application backgrounds.To improve the quality of reader equipment,this paper analyzes the technical requirements and the test method,process and equipment of PCD(proximity coupling device,known as reader equipment)based on the international standard of ISO/IEC 14443.The test includes three parts:physical characteristics,radio frequency power and signal interface,initialization and anti-collision.Radio frequency power and signal interface always have big influence on the performance of PCD products.This paper also looks into the direction for the test of radio frequency power and signal interface.

关 键 词：读写设备 国际标准 测试 性能 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]