System and method for tracing production line equipment by applying blockchain technology

Abstract

The invention discloses a system and method for realizing production line equipment traceability by applying the blockchain technology. A production line equipment traceability system of an equipmentlayer, an equipment data layer, a data network layer, a data transmission layer and a data application layer is constructed, and the blockchain technology is integrated into a production line equipment data management system, so the management and transmission of production line equipment data are realized; the transmitted data can be shared through the blockchain network, the Internet of Things network and the cloud network and cannot be tampered, and the encryption performance of the data is improved; the remote, online and real-time acquisition and application of the data can be realized through systematic construction, so a user can achieve the application, management, traceability and monitoring of production line equipment data without the need to go to the scene personally; meanwhile, production processes are compared for recording. According to the invention, the improved K-means clustering algorithm model is used to realize secondary classification of the production line equipment, and the rapid tracing ability of the production line equipment is improved.

Description

technical field [0001] The present invention relates to the technical field of industrial production, and more specifically relates to a system and method for implementing traceability of production line equipment by applying block chain technology. Background technique [0002] In industrial production, especially during the operation of each equipment on the production line, the staff need to set up the production line, process flow, process parameters, equipment type, equipment parameters, OPC service, communication protocol in all aspects of the entire production system, manage. If you need to add equipment or equipment failure information or add equipment and other activities, you need to register and manage the equipment. Conventional technology adopts the method of manual registration. This method is backward in technology and is prone to errors due to manual operations. With the development of electronic technology, many production line systems use electronic data m...

AI Technical Summary

Problems solved by technology

[0004] On the other hand, in the existing technology, when the blockchain is used to trace the source of the product, it often only records an initial data number, and does not record each process of the product in the flow process. However, in reality, such as in In the production line, each product needs to complete many processes in the assembly line, and each process may involve different operators and use different accessories, and the different accessories and operating procedures will also have a significant impact on the final result of the product. impact, but in the prior art, the above-mentioned problems have not been noticed

At the same time, there is no merging of the entered data to form a complete process, accessories and production information of a product

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