基于手机钱包的NFC虚拟校园卡系统的实现

The Realization of NFC Virtual Campus Card System Based on Mobile Wallet

摘要: 随着智能手机的普及与移动互联网业务的发展，越来越多的师生希望能使用手机NFC卡代替实体校园卡进行门禁身份验证、餐厅消费、图书馆借阅及刷卡打印等。文章通过比较二维码、生物特征码、手机钱包银行卡及手机钱包交通卡的优缺点，提出了一种基于手机钱包交通卡的NFC虚拟校园卡实现方案。此方案采用单点登录，进行虚拟交通卡同实体校园卡的关联，无需交互及保存任何敏感数据，具有绑定快捷、使用方便、安全性高等特点。

Abstract: With the popularization of smart phones and the development of mobile services, more and more teachers and students hope to use NFC cards in their mobile wallets to simulate physical campus cards and realize the functions of quickly passing through the access gates, cafeteria consumption, Library borrowing and printing. By comparing the advantages and disadvantages of the QR code, biometric code, mobile wallet bank card and mobile wallet transportation card, this paper puts forward an implementation scheme of NFC virtual campus card based on virtual transportation cards. This scheme maps the virtual transportation card with the physical campus card by using SSO authentication, does not need to exchange and save any sensitive data, and has characteristics of fast binding, convenient use and high security.