The DIGEST project demonstrated how road operators can be effectively supported in decision-making by a “digital twin” for various challenges in traffic management in general and in cooperative and automated driving in particular. For this purpose, a role model for operations, an information model and an IT architecture of a “digital twin” were developed, implemented using OPC UA and validated usi...Show More
Driving requires continuous decision making from a driver taking into account all available relevant information. Automating driving tasks also automates the related decisions. However, humans are very good at dealing with bad quality, fuzzy, informal and incomplete information, whereas machines generally require solid quality information in a formalized format. Therefore, the development of autom...Show More
