Work-in-process information tracing method and system based on dynamic and static combination ultrahigh frequency RFID

Abstract

The invention provides a working-in-process information tracing method and system based on dynamic and static combination ultrahigh frequency RFID, relates to the technical field of working-in-process information tracing, and particularly relates to an information tracing system and method for tracing a working-in-process by using a dynamic and static combination ultrahigh frequency RFID combination identification technology. The information tracing system reads and writes the RFID card information of the bearing container in the product manufacturing process through dynamic and static combination, so that product quality management and control and information whole-process tracing become reality, and the automation, informatization and quality management and control level of the whole product manufacturing process are greatly improved; the method can be widely applied to digital factories in the industrial fields of automobiles, automobile parts, banknote printing and making, engineering machinery, medicine and the like, so that the intelligent management and control level of the whole factory is improved, and the method has remarkable economic and social benefits.

Description

technical field [0001] The invention relates to the field of product manufacturing process information traceability, in particular, to an information traceability method and system in a product manufacturing process based on a dynamic and static combined ultra-high frequency RFID identification technology. Background technique [0002] Rubber tires are an important part of auto parts. The quality of rubber tires plays a very important role in safe driving. Its production process and manufacturing process are complex. Sorting and warehousing process, each process equipment has a wide variety. [0003] In the banknote printing and minting industry, the production process of banknotes in process includes gravure printing, offset printing, code printing, large-scale inspection and other production workshops; the production process of coins in process includes steel belt stamping, electroplating, embossing, inspection, packaging, etc. Production workshop; the product quality of ...

AI Technical Summary

Problems solved by technology

[0005] The common point of the above industries is that the production equipment in each process is scattered and the production equipment in the same process is relatively concentrated. The product produced in the previous process is the raw material for the next process. The traditional method relies on manual forklifts or manually pushing containers to realize material transfer. Relying on paper documents or manual experience for delivery, it is difficult to guarantee product quality, information traceability and quality control, and it is difficult to adapt to information traceability and quality control of product quality

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