为满足物流行业的发展的需求,利用ARM11嵌入式开发平台,通过扩展射频模块、显示模块和Wi-Fi模块,结合RFID技术,设计了一种智能物流管理系统.给出了系统的总体结构设计,硬件接口电路及软件设计流程.实验结果表明,该系统能对带有电子标签的商品实现射频识别并进行信息的修改,可以通过PC机信息管理系统统一管理数据信息,系统安全可靠,可扩充性强,应用灵活.
To meet the needs of the development of logistics industry,an intelligent logistics management system that combined with RFID technology is designed.It is based on an ARM11 development board and expand RF module,display module and Wi-Fi module.The structure of the system,hardware interface circuit and software design process are described.In the test,RF technology is used to identify the goods with electronic tags and modify the goods' information in card reader.Administrators can manage data through the PC information management system.Through the test and operation,the system is proved to be reliable,stable and extended easily.