CC430F5135的无线低功耗RFID系统设计

Wireless Low-power RFID System Based on CC430F5135

针对目前RFID读卡器的功耗大、RFID管理系统不灵活等缺陷,设计了一种基于MSP430系列单片机CC430F5135为核心的无线低功耗RFID系统。该系统具有功耗低、无线采集每个RFID读卡器数据、方便控制等特点。介绍了CC430F5135特点及其内部集成的RF无线通信模块,分析了系统的结构原理,并详细分析了RFID读卡器模块、RF无线收发模块和管理系统模块。实验结果验证了采用CC430F5135设计RFID系统的可行性,系统运行稳定可靠。

For the defects of high power consumption and inflexible management of RFID card reader, a low power and wireless control RFID system based on CC430F5135 is designed. The RFID system has low-power consumption and convenient control, and it can acquire the data of RFID card reader. The characteristics of CC430F5135 are introduced, Its structural principle is analyzed. RFID card reader circuit, RF wireless module and the management system are introduced. Experimental results verify that the RFID system based on CC430F5135 is feasible and that the system is stable and reliable, showing a great prospect.