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IDEAL-CITIES: A Trustworthy and Sustainable Framework for Circular Smart Cities

by Giorgos Dimitriou & Vasilis Katos

One of the main challenges of a modern smart city is to bring people together, making them ambassadors of a sustainable, restorative and regenerative way of life and expediting the shift to the Circular Economy model.  A city achieving a smart city status cannot be automatically considered sustainable nor inclusive. A Sentient City achieves sustainability of the resources and inclusiveness for the people.

This paper from IDEAL CITIES, a European Union-funded project, examines how smart city technologies can promote a data-driven circular economy model. Under this framework, a city's finite resources as well as citizens will form the pool of intelligent assets in order to contribute to high utilization through crowdsourcing and real-time decision making and planning.  For instance, by helping the visually impaired citizens navigate and productively enjoy their city, services becoming enabled to respond in real-time and in the most cost-effective manner by identifying and repurposing resources with a minimum effort. A data-driven sentient city will know when it has achieved its goals because it will at the same time measure one of the most important performance indicators: citizen’s happiness.

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