近场通信技术标准及多技术融合发展研究

Research on Near Field Communication Technology Standards and Multi-technology Integration Development

近场通信技术(NFC)是一种基于13.56MHz的短距离无线通信技术,它被视为非接触智能卡技术的演进,却又与之不同增加了支持双向的主动模式通信方式。本文通过对近场通信技术国际标准化现状的研究,介绍了其与非接触智能卡标准的关系以及其不同的工作模式和设备分类。同时,对近场通信技术与其它短距离无线通信技术融合发展的现状进行了研究分析,并对下一代近场通信技术NFC 2.0提出了展望。

Near Field Communication(NFC)is a short-range wireless communication technology based on 13.56MH乙It is regarded as the evolution of contactless smart card technology,but it is different in the bidirectional active communication mode.Based on the research on the international standardization of near field communication technology,the paper introduces the relationship with contactless smart card standards and its different operating modes and device types.At the same time,the integration of near-field communication technology and other short-range wireless communication technologies is studied and analyzed,and the next-generation near-field communication technology NFC 2.0 is proposed.