Code scanning correlation method for small boxes and bar boxes of cigarettes, capable of eliminating accumulative mistakes

Abstract

The invention discloses a code scanning correlation method for small boxes and bar boxes of cigarettes, capable of eliminating accumulative mistakes and relates to the technical field of cigarette package production. Through addition and configuration of a small box code reading module, a bar box code reading module and an industrial control computer on a cigarette package machine, the industrialcontrol computer can correlate small box identification codes identified by the small box code reading module with bar box identification codes identified by the bar box code reading module accordingto the correlation method disclosed by the invention; whether the amount of the identification codes in the bar boxes is consistent with a set amount is judged according to a correlation result, and thus whether an abnormity occurs is judged; and a prompt is made for an abnormal result if the abnormity occurs. The method disclosed by the invention has the beneficial effects that through correlation of identification mistakes or data mistakes which occur in a course, a mistake scope can be controlled in a scope as small as possible, so that the accumulative mistakes are eliminated, influences on subsequent correlation are avoided, and accuracy and stability of correlation are enhanced.

Description

technical field [0001] The invention relates to the technical field of cigarette packaging production, in particular to a code-scanning association method for small cigarette boxes and cartons that eliminates accumulated errors. Background technique [0002] Constructing a cigarette product life cycle traceability system covering industry, commerce, retail, consumer and other links is the internal need of the tobacco industry itself to improve the quality of cigarette products, improve the level of market supervision, and gain insights into changes in consumption trends to achieve high-quality development. Fulfilling the external requirements of the World Framework Convention on Tobacco Control. In order to standardize cigarette production and circulation management, my country's tobacco industry has established a "cigarette production and management decision-making system". By pasting barcode labels on cigarette boxes produced by cigarette industrial enterprises, scanning c...

AI Technical Summary

Problems solved by technology

[0007] 1. In the actual production, due to various reasons, the small cigarette box will be stuck in the machine, and it is necessary to manually take out the damaged cigarette box or add a new one, which will cause the sequence of the scanned QR code data to be misplaced, which does not match the actual state of the cigarette pack. , causing errors in all subsequent associated data

[0008] 2. In the existing production, it is required that when the packaging machine is started, there should be no cigarette packs left in the machine, otherwise it will also cause the order of the associated data to be inconsistent with the actual object, resulting in association errors and accumulation to subsequent association links

Therefore, operators are required to manually clean up, which increases labor intensity

[0009] 3. The existing technology is associated in the order of scanning codes. If a scanning code misplacement error occurs, the error and the number of affected cigarettes cannot be found in time. We can only rely on manual sampling to verify the correctness of the association between the carton and the small box, and the sampling efficiency Low and uncontrollable error margin

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