一转四芯片vk3214及射频模块RFID vm-5应用程序，亲测可用，环境Linux，平台pxa270-Turn vk3214 four-chip and RF module of RFID vm-5 application, pro-test is available, the environment, the Linux platform pxa270

功能强大的RFID开发源码库，支持M1,mifare pro等卡．-Powerful RFID open source library, to support M1, mifare pro card and so on.

关于现有的基于WLAN，蓝牙以及RFID等的定位算法的综述和系统比较。是content-aware下的新兴的应用领域，有很大发展空间-Location, Localization, and Localizability Location-aware technology spawns numerous unforeseen pervasive applications in a wide range of living, pro- duction, commence, and publi