基于RFID的包装生产线检验系统的设计与研究

目的为了提高包装生产线上的产品检验效率,保证检验过程的正确率。方法在充分研究RFID射频技术、防伪算法与防碰撞算法的基础上,借助于RFID读写功能设计一套用于识别包装生产线上产品的检验系统,来对生产线上输送的出厂物品进行检测和管理。结果在设计包装生产线整体硬件结构的基础上,结合RFID硬件处理模块和PC机人机交互界面,对包装生产线上300个贴有电子标签的产品进行了检验实验,该系统能够自动完成检验,并且用时较少,检验过程中正确率较高。结论该设计的检验系统能够提高包装生产线的检验效率,具有较高的市场应用价值。

Design and Research of Inspection System of Packaging Production Line Based on RFID

The work aims to improve the inspection efficiency of products on the packaging production line and ensure the correctness of the inspection process. Based on the research of the RFID technology, anti-counterfeiting algorithm and anti-collision algorithm, a set of inspection system for the identification of products on the packaging production line was designed by means of RFID read-write functions to test and manage the ex-factory items delivered by the production line. On the basis of the overall hardware structure of the packaging production line, the RFID hardware processing module and the PC interactive interface were combined to inspect and test three hundred products with electronic labels on the packaging production line. The system was able to complete the test automatically in a shorter time, and the accuracy during the test was higher. The designed test system can improve the inspection efficiency of packaging production line and has higher market application value.