摘要
利用无线传感器网络高可靠性、低成本、低复杂度的特点,实现了一个UHF RFID数据传输网络;首先介绍了UHF RFID系统和无线传感器网络的结构;采用高性能的无线单片机CC2430,通过建立和维护设备地址映射表,来实现一个无线串口网络;测试了无线串口网络传输的性能;结果显示,无线传感器网络是一个性价比很高的UHF RFID数据传输手段,是对有线传输很好的补充。
Utilizing the high reliability,low cost,and low complex of wireless sensor network,a transmission network of UHF RFID data is realized.First,the frameworks of UHF RFID system and wireless sensor network are introduced.With a high-performance wireless MCU CC2430,setting up and maintaining the mapping table of device address,a wireless network of serial port is implemented.The transmitting capability of wireless serial port is tested.The testing result shows,the wireless sensor network is a high cost-performance ratio transmitting approach of UHF RFID data,and the good complement of wired transmission.
出处
《计算机测量与控制》
CSCD
北大核心
2010年第10期2408-2410,共3页
Computer Measurement &Control
