| dc.description.abstract | The development of technology has made the business environment intense, in order to improve the business capacity, can be integrated to improve the business process. But the lack of trust in each other by the suppliers may hinder the development of the process, and their trust problems can be solved through blockchain technology
When you get into the blockchain technology, you have to rethink the original business process. To make the business process clear and understandable, this study uses Architecture of Integrated Information System（ARIS）to build the original business process model, to benefit from having a grand vision for the entire business process model, and to rethink the construction of a new business process model. Then introduce the business process model into the development.
The development of the system is a very complete process, the discovery of the system must have a comprehensive understanding of the system environment, the current general use of the Unified Modeling Language（UML）to establish the system. UML is the use of object stoic method modeling, with reusability, easy to use, recharge ability and so on, to match the market transformation.
This research takes the automotive supply chain as an example, and uses ARIS to analyze the supply chain system. First use ARIS′s Extended Event-Driven Process Chain（eEPC）to build an As-Is model, and think about re-engineering the process of applying blockchain technology to build a To-Be eEPC model. Build UML based on this model, to benefit the process analysis model and work together, and improve the effectiveness of the work. | en_US |