| 摘要 |
PURPOSE: A system for tracing a product using an RFID tag is provided to trace a product. CONSTITUTION: A logical tracer(110) receives the logical information of a user memory area(210) of an RFID tag(200). The logical tracer traces the product information of a product form the logical information. A physical tracer(120) receives the physical information of an UI(Unique Item Identification) area(230) of the RFID tag. The physical tracer traces the moving information of the product from the physical information. A control unit(130) receives the logical information from the RFID tag. The control unit controls the logical tracer and the physical tracer. |
