无线中新出来的一个NFC，就是near field communication，刚起步的技术，是好东西，这包含了它的协议和测试方法-Wireless out of a new NFC, is near field communication, technology start-ups is a good thing, it contains its protocols and test methods

NFC功能现在越来越通用了，本文介绍了如何用Android NFC功能读取学生卡，获取里面的信息。