| dc.description.abstract | In the past ten years, with the vigorous development of Industry 4.0 and the advent of the era of big data, new forms of work have been brought to all walks of life. Industry 4.0 is a concept proposed by Germany in 2011 that combines the physical world with the digital world through innovative technologies (Industrial Internet of Things, automated robots, cloud computing, etc.) and virtual-real integration system (Cyber-Physical System, CPS). Big data analysis, also known as Massive Data Analysis that analyzes a large amount of data to help artificial intelligence perform operations to automate the production line. Big data analysis give the production line more wisdom and flexibility.
At present, Industry 4.0 and big data analysis technology are being gradually applied to smart manufacturing, making the traditional manufacturing production line develop into an unmanned smart production line. Among them, a large number of Internet of Things technologies are used to monitor real-time data, and at the same time, manufacturing and production are strengthened through big data analysis technology. However, in the face of such a new type of digital model, once the information security problem is derived, it will have a huge impact on the smart production line, causing the smart production line to stop. Finally, it causes huge losses to the company. This paper expects to apply blockchain technology and combined with the smart production line under Industry 4.0 based on the characteristics of blockchain technology, such as decentralized, encryption, anonymity and immutability, etc. These characteristics ensure that the data of smart production line is Safe. Then the smart production line can operate continuously.
This paper will apply the Architecture of Integrated Information System (ARIS) for process modeling analysis.Using Business Process Modeling Notation (BPMN) to model the smart production process of electric vehicle manufacturing under Industry 4.0, and combines blockchain technology to construct data flow. These make the new smart production line highly automated and High security. When a new type of enterprise process is constructed, the new process is transformed into software system functions by the Unified Modeling Language (UML) for modeling. Finally, the new type of process can be more easily to be implementation. | en_US |