Researchers will be able to use the digital models to test urban traffic solutions to adjust traffic regulations and toll systems in accordance with the efficient traffic flow. The research will include a Social Digital Twin model based on real-time traffic data from road networks that is able to dynamically understand the daily changing traffic demand of the city. By using the newly developed Social Digital Twin platform to analyze and predict the behavior of people and movements of vehicles, the effects and potential risks of interventions can be reflected in advance to optimize outcomes of urban planning and policy.įujitsu and CMU's research will initially focus on developing advanced sensing technology to better understand people's movements, improve behavior forecasting through artificial intelligence, and create Social Digital Twin models to simulate how people interact with goods, the economy and society. The researchers aim to develop a new platform that delivers a broad set of solutions for a variety of social issues based on highly-accurate simulations of the movements of people and vehicles and the ability to visualize and predict future actions and possible risks based on human behavioral characteristics. Within this project, Fujitsu and CMU leveraged so-called "converging technologies," advanced technologies that combine computer sciences and knowledge from the humanities and social sciences, aiming to solve diverse and complex issues faced by cities working toward the realization of a sustainable society. 'Converging Technologies' at the Intersection of the Human and Digital Worlds The researchers anticipate that the Social Digital Twin technology will play an active role in improving efforts to ease congestion, positively influence travel behavior and ultimately help to realize more sustainable and safe cities in the future. That work will build off of the deployment of the researchers' projects with CMU's transportation research institute, Traffic21. Fujitsu and CMU will draw on the findings of these projects to create foundational technologies for Social Digital Twins that will simulate traffic networks and movement patterns of people in real-time. Jeni, director of the Computational Behavior Lab, and Sean Qian, director of the MAC. This technology can be used to monitor activity on streets and determine where issues or accidents may be taking place.ĬMU's efforts will be led by Laszlo A. This research is the first attempt between Fujitsu and CMU to explore future applications of Social Digital Twins in global communities.Ī project through CMU's Mobility Data Analytics Center (MAC) will leverage real world data, including input of traffic regulations and the movement of vehicles, to evaluate the effectiveness of measures designed to dynamically estimate and control traffic flow.Īnother project with the CMU's Computational Behavior Lab in the School of Computer Science's Robotics Institute will extend current capabilities in 3D modeling of pedestrians and forecasting their behavior over time in urban environments. TOKYO, (JCN Newswire) - Fujitsu Limited and Carnegie Mellon University researchers today announced the launch of collaborative research projects focused on the development of "Social Digital Twin" technology, with an emphasis on exploring practical applications for their joint research and technology.Ī Social Digital Twin digitally reproduces the relationships and connections between people, goods, the economy and society to offer a simulation, prediction and decision making environment in which to solve diverse and complex social issues.
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