基于NFC和云服务的智慧校园设计与实现——以手机校园一卡通为例

Design and Implementation of Smart Campus based on NFC and Cloud Services——Taking Smartphone Campus Card for Example

随着移动通信业务的发展,移动通信与互联网的结合越来越紧密。移动终端作为随身携带的设备,承载了越来越多的功能。目前校园一卡通系统中使用最普遍的是非接触式感应IC卡,虽然发放灵活,但存在操作繁琐、成本高、易被复制和携带不便等缺点。针对这些问题,文章设计了手机校园一卡通系统,并以Android移动平台为例,通过具有NFC功能的智能手机与运行在学校私有云服务上的一卡通系统进行数据交互,完成了一卡通的全部功能,使智能手机代替传统实体IC卡进行日常应用成为现实。

With the development of mobile communication services, the combination of mobile communication and the Internet is more and more close. As a portable device, mobile terminal carries more and more features. Although the non-contact sensor IC card which was the most widely used in campus card system had the characteristics of flexible distribution, it employed the downsides of complicated operation, high cost, easy to be copied and poor portability. To solve the above problems, mobile phone campus card system was designed based on the Android mobile platform. The full function of the card was completed through the data exchange between NFC-enabled smartphone and card system which run in the private cloud services of school, making the replace of traditional physical IC card by smartphone for daily application become reality.