Steel plate production informatization process tracing system and method based on RFID technology

Abstract

The invention discloses a steel plate production informatization process tracing system and method based on an RFID technology. The system comprises an RFID tag initialization device, a transmission band RFID collection device, a travelling crane RFID collection device, a steel plate RFID tag, a storage location RFID tag and an automatic labeling device. The automatic labeling device comprises an automatic labeling component, a position detection sensor and a real-time alarm, the automatic labeling component comprises a manipulator, the position detection sensor adopts correlation or diffuse reflection, and the real-time alarm is used for continuously giving an alarm when an RFID tag is not correctly attached to a specified part of a steel plate. Automatic and reliable data acquisition, automatic discrimination, automatic processing and automatic control are realized in the whole process of steel plate circulation, defects and working intensity caused by manual operation are reduced to the greatest extent, and the integration, informatization and automation degrees of the system are improved.

Description

technical field [0001] The invention relates to the technical field of traceability of steel plate production information, in particular to a system and method for traceability of steel plate production information process based on RFID technology. Background technique [0002] With the advent of the Internet of Things communication era, RFID radio frequency identification technology, which is generally considered to be one of the most promising technologies in the 21st century, will cause huge changes in logistics, warehousing, transportation, etc. This technology is both barcode After the technology, a new technology that caused changes in the field of automatic identification, which has non-line-of-sight, long-distance, low requirements for directionality, and fast and accurate wireless communication capabilities, has been increasingly focused on automatic baggage sorting at airports. picking system. The traditional luggage sorting technology takes barcode identification...

AI Technical Summary

Problems solved by technology

The traditional luggage sorting technology takes barcode identification as the core technology, but due to the unfavorable factors that the luggage barcode labels are easily wrinkled and damaged, and cannot be applied to various extreme environments, the success rate of luggage identification has not been very ideal, and the efficiency of auxiliary sorting in the follow-up links is also low. not tall

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