Goods circulation tracking and supervising system based on supply chain

Abstract

The invention discloses a goods circulation tracking and supervising system based on a supply chain. The system comprises an automatic bar code scanner, a wireless data transmission module, a vehicle-mounted terminal module and a cargo distribution center terminal, a conveying roller is driven by a servo motor to rotate, and goods can be conveyed on the conveying belt, so that the trouble of manual code scanning of an operator can be reduced, and the code scanning input speed is increased; the three bar code scanning cameras are used for scanning the codes of the goods respectively, and the scanning accuracy and convenience of the bar code scanning camera are greatly improved; a screw penetrates through the upper end of the supporting block through threads, and the threads are inserted into the opposite sides of the support frames, so that the occupied space of the automatic bar code scanner is reduced; the automatic bar code scanner is simple in structure and convenient to carry, thefixing piece is pulled to pull the card out of the upper reinforcing block, then the lower supporting block is rotated, after the lower supporting block rotates by a certain degree, the fixing piece is loosened, the occupied space of the automatic bar code scanner is further increased, the automatic bar code scanner is convenient to carry, and the card is matched with extrusion force of the resetspring to greatly improve supporting stability of the lower supporting block.

Description

technical field [0001] The invention relates to the technical field of supply chain goods monitoring, in particular to a supply chain-based goods circulation tracking supervision system. Background technique [0002] The concept of supply chain is developed from the concept of expanded production. The definition of supply chain is "supply chain is around the core enterprise, starting from supporting parts to making intermediate products and final products, and finally sending products to consumption by the sales network. An overall functional network chain structure connected by suppliers, manufacturers, distributors and end users in the hands of buyers", and the tracking and supervision of goods circulation in the sales network in the supply chain is very important. [0003] However, when scanning the codes of goods in the tracking and supervision of goods circulation in the existing sales network, either super-large code scanning machines are used, which are very inconveni...

AI Technical Summary

Problems solved by technology

[0003] However, when scanning the codes of goods in the tracking and supervision of goods circulation in the existing sales network, either super-large code scanning machines are used, which are very inconvenient to carry, take up a lot of space, and are expensive to purchase, so they cannot be used in the niche supply chain. It is convenient to use in the tracking and supervision of goods circulation; or it is a small code scanning machine, which has slow code scanning speed, low work efficiency, and heavy operator workload. During the process of conveying the goods, the goods may move on the conveyor belt due to the transmission speed, causing the original conveying orientation of the goods to change, making the subsequent processing of the goods disordered, affecting the subsequent processing efficiency, and not adding protection to the goods on the conveyor belt The structure can also cause the goods to fall from the conveyor belt during the conveying process

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