Industrial bar code data processing method and system and medium

Abstract

The invention provides an industrial barcode data processing method, an industrial barcode data processing system and a medium. The method comprises the following steps: a data acquisition step: acquiring barcode reading data; a data caching step: caching the bar code reading data according to the acquired bar code data; a product monitoring step: monitoring the product to obtain a product monitoring record; a product verification step: carrying out product verification according to the obtained bar code data and the product monitoring record to obtain product data which do not conform to verification; the data acquisition step, the data caching step, the product monitoring step and the product verification step can be carried out before or after the bar code is combined to the product. The problems that the surface of a packaged product is uneven in the prior art, bar code deformation is irregular, and the reading difficulty of a code reader is increased are solved.

Description

technical field [0001] The present invention relates to the technical field of information management, in particular to an industrial barcode data processing method, system and medium. Background technique [0002] In the prior art method, an industrial PC (personal computer) processes barcode data, and a high-performance industrial PC processes barcode data efficiently, but cannot obtain industrial field equipment monitoring data. After the product packaging is completed and passed the inspection, it is necessary to read the barcode on the packaging through the code reading device and send it to the PC for verification. If the verification does not match, the external removal device will be controlled by PLC (ProgrammableLogic Controller) to verify the non-conforming product, and the PC will record it. Validation via product data. [0003] Now the barcodes of most products are printed on the packaging, and the most common packaging forms are bottles, bags, and boxes. Taki...

AI Technical Summary

Problems solved by technology

Using the above methods in the prior art, there are several difficulties for the barcode reader to read the barcode on the bottle: (1) the barcode label is attached to the bottle body, the bottle body has a curvature, and the barcode will be deformed, which increases the reading of the barcode reader Difficulty, which reduces the success rate of barcode reading; (2) The packaging bottle moves on the production line, and the direction of the barcode is uncertain. After passing through the barcode reading equipment, the barcode is not within the field of view of the barcode reading equipment, so it is necessary to increase the barcode equipment to read from multiple angles. This solves some problems, but it increases the difficulty of equipment adjustment and increases the cost of equipment. There is also a way to make the bottle rotate a circle to read the barcode, but this has a great impact on production efficiency and increases the cost of the device for rotating the bottle.

[0004] Taking bag packaging as an example again, the product barcode is printed on the surface of the packaging bag, and the product packaging is completed and passed the inspection. Using the existing technical method, the code reader reads the barcode on the packaging bag. The surface of the packaged product is uneven, and the barcode is also It will be deformed irregularly, which increases the reading difficulty of the code reader, which can only be solved by using a high-performance code reader

[0005] The PC+PLC used in the prior art method, PC processes data, PLC processes product monitoring signals, the success rate of barcode data collection is low, the production efficiency is not high, the investment cost of code reading equipment is high, and the data collection and processing requirements of complex production lines cannot be met.

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