Multi-Level Information Processing Systems in the Digital Twin Era

The most challenging aspect of the scientific panorama linked to technological innovation is the search for possible connections between Representation, Man and Artificial Intelligence (AI) in the complex ecosystem that defines a Digital Twin. Man plays a crucial role in facilitating communication processes both for the dissemination of knowledge and the accessibility and usability of content and for his ability to become a “sensor” and communicate information, feelings, emotions. The contribution proposes a cross-section of applications that link and decline Augmented Reality and AI differently according to a gradual scale shift from the artefact contained in a building overlooking an urban context of interest. The result is a multi-level information processing system derived from the three-dimensional matrix that links data collection, representation and visualisation techniques and tools with the cultural heri-tage – city, building, artefact – according to specific use cases.