目的 介绍国内外RFID技术的基本原理以及在智能包装中的应用，为RFID技术的后续发展与应用提供参考。方法 详细介绍RFID技术与智能包装的结合，在商品仓储管理、零售管理、医疗管理以及身份识别等场景的应用现状。结果 RFID技术作为一种新型通信技术，有着巨大的市场应用前景，通过与传统条形码的对比，RFID技术通过信息感应就能实现数据统计，不再需要逐个扫描，大大节省了人力和物力，但由于RFID设备造价昂贵，导致RFID电子标签成本偏高，严重限制了其在智能包装领域的发展应用。结论 结合了RFID技术的新型智能包装可通过信息感应实现数据的快速准确统计，不需要人工逐个扫描商品包装，节省了劳动力成本，安全高效。

The work aims to introduce the fundamental principle of RFID technology at home and abroad and its application in the smart packaging, so as to provide reference for the follow-up development and application of RFID technology. The application status of RFID technology combined with smart packaging in warehousing management, retail management, medical management and identification was introduced in detail. As a new type of communication technology, RFID technology shared huge market prospects. Compared with the traditional bar code, RFID technology could realize data statistics through the information sensing and no longer needed to scan one by one, which greatly saved manpower and material resources. However, due to the high cost of RFID equipment, the cost of RFID electronic tag was high, which severely limited its development and application in the field of smart packaging. The new smart packaging combined with RFID technology realizes rapid and accurate data statistics through the information sensing instead of manual scanning of commodity packages one by one. The new smart packaging saves the labor cost and it is safe and highly efficient.