李树盛
（深圳赛动智造科技有限公司，广东 深圳 518087）
摘要：针对黄金首饰自动化仓库在金属环境下面临的复杂电磁干扰问题，设计一套RFID Chamber盘点系统。该系统通过旋转平台与六面体天线布局的协同优化，结合FX5U PLC的运动控制及Modbus TCP通信协议，实现料箱的快速定位与RFID标签数据采集；通过RFID Reader主控制器软件将检测结果实时反馈给仓储物流管理系统，实现仓储数据的动态更新与异常预警。实测结果表明，该系统单次RFID标签数据读取准确率达99.99%，每小时可处理1 380个料箱，为贵金属仓储自动化管理提供了可靠的解决方案。
关键词：自动化仓库；RFID；盘点系统；PLC
中图分类号：TP391.44 文献标志码：A 文章编号：1674-2605(2025)06-0008-06
DOI：10.12475/aie.20250608 开放获取
RFID Chamber Inventory System for Automated Gold Jewelry Warehouse
LI Shusheng
(Shenzhen Saimo Intelligent Manufacturing Technology Co., Ltd., Shenzhen 518087, China)
Abstract: Aiming at the complex electromagnetic interference problems faced by automated gold jewelry warehouses in metallic environments, an RFID Chamber inventory system is designed. This system achieves rapid bin positioning and RFID tag data collection through the synergistic optimization of a rotating platform and a hexahedral antenna layout, combined with the motion control of an FX5U PLC and the Modbus TCP communication protocol. The RFID Reader master controller software feeds the detection results back to the Warehouse Management System in real-time, enabling dynamic updates of inventory data and anomaly alerts. Actual test results show that the system achieves a single-pass RFID tag data read accuracy rate of 99.99% and can process 1,380 bins per hour, providing a reliable solution for the automated management of precious metal storage.
Keywords: automated warehouse; radio frequency identification; inventory system; programmable logic controller
