International Forum on Urban Digital Twins

"We discuss the characteristics of a good strategy and how to apply these to a digital city strategy. In addition, we will examine the principles applicable in practical project work. The goal is also to openly share experiences from failed projects and learn from them. The reference target of the session are applied guidelines and experiences in Helsinki 3D+ work."

"In this BarCamp session, we will take a deep dive into the key question of one of the latest Horizon Europe projects “ASCEND”: clarifying the concept of digital ecosystems supporting positive clean energy districts. What are the differences for both the digital twin and a digital ecosystem in a positive clean energy district opposed to a conventional city district?[…]“

„New foundational AI models, advances in 3D Computer Vision as well as compute enable near real-time creation of accurate 3D digital twins. Combining large
language models with such data unlocks unprecedented insights through intuitive and automated analysis of complex data with an UI leveraging natural language. […]“

„How can we utilize Urban Digital Twins to make it easier for severely disabled citizens to live in the city and get around more easily? Accessibility (e.g. language) and urban development with heart!“

„A city is a complex system that involves many actors with different interests and information about the city's physical objects. Integrating information from distributed sources is therefore a common challenge in many smart city projects as well as in projects establishing Urban Digital Twins (UDT). In the context of distributed data infrastructures, metadata catalog systems make a significant contribution to data integration. […]“

„Digital evolution is still ongoing with a rapid paste. While currently cities begin to introduce and use the Urban Digital Twin new topics like City Information Modelling and Citiverse are already under discussion in various discussion groups or standardisation. What do you think if you hear citiverse and how does it fit to the needs of a city? Or - is it just another buzzword and the Urban Digital Twin is all we need?“

„We take you into the world of Netherlands 3D! The FAIR Digital Twin for everyone. https://3d.utrecht.nl/?project=Munchen is created with open code technology and we are working to introduce the whole of the Netherlands (and preferably Europe ;)) to this game oriented platform.“

„Urban digital twins are digital representations of the physical built environment that bring together many adjacent but distinct professional domains by creating relationships and streamlining workflows. Beyond the buzzword, urban digital twins, have practical application for asset management, design and engineering, spatial planning, and facility operations. This session will provide a fundamental overview of 3D data management, visualization, analysis capabilities, and practical advice for implementing your own digital twin.“

„What kind of Innovation and Research is most needed at the moment to advance urban (energy) digital twins? Which solutions can be repurposed ? How do you see replicability? Are there already clusters (forming?) Which facets can be best approached from a European (replication) perspective ?What are specific EU R funding needs?“

„Envision geospatial information, IoT sensor insights, and social interactions teaming up to create digital replicas that turn urban landscapes into vibrant living entities. Yet, here's our narrative's twist: we aren’t merely echoing that 'sensor data is crucial.' We're embarking on an investigative journey. Brace yourself to venture into real-world scenarios, using your own knowledge and examples, to uncover which data streams truly stand out in our regular encounters with digital twins. […]“

„We as humans perceive almost 80% of our environment through our eyes. We think, dream, and speak in pictures. Whether it's photos on social media or short
instruction videos on the web, we prefer simple, visually appealing content over long and complex texts in books or articles. Visual representation has become the most basic form of communication. Technological innovations continue to drive and accelerate this process. Parallel realities can be created through augmented (AR), virtual (VR), or mixed reality (MR). […]“

„In this session we will explore the deployment of Urban Digital Twins, from the point of view of Urban Planning. We would like to propose a simple 2-step exercise. In the first step which we will classify a variety of city "domains" (material, water, mobility, etc.). Then, in the second step, we will classify different city domains by assigning them different levels of maturity (virtual, connected, predictive and perspective). […]“