New Did you know? We ask you, do you know how a digital twin is created? No need to answer, we’ll tell you in this week’s article, dedicated to digital twins.
What an evolution in recent years, right? Digital twins have become a powerful tool to revolutionize Smart Cities. These cities are characterized by their ability to use data and advanced technology to improve the quality of life for their residents, and the impact of this technology is truly remarkable. They are changing the way cities of the future are built and operated, as well as those in the immediate present.
The process of creating a digital twin: From conception to virtual reality
Creating a digital twin requires a well-structured process and the use of Building Information Modeling (BIM) methodology. The first step is to gather detailed data about the city, such as blueprints, 3D models, geospatial data, and real-time data. This data is used to create a digital model of the city, which serves as the foundation for the digital twin.
Once the digital model is created, additional data is incorporated, such as information about infrastructure, transportation systems, public services, and IoT sensors. This integration allows for real-time simulation of the city’s functioning and provides a holistic view of its behavior.
For example, in Singapore, a digital twin has been implemented to simulate and optimize the energy consumption of buildings in the city, resulting in a 30% reduction in energy consumption. In Barcelona, a digital twin is used to efficiently manage city traffic, reducing travel times and improving air quality.
However, to achieve these initiatives, a calibration and validation process is carried out to ensure that the data and virtual representation are accurate and faithfully reflect the physical reality of the city. This involves comparing and contrasting the data from the digital twin with real measurements, adjusting parameters, and verifying coherence.
Once the digital twin is validated, it can be visualized in virtual reality (VR) or augmented reality (AR) environments. These technologies allow users to interact with the digital twin in an immersive way and gain a deeper understanding of the city and its components.
Moreover, the digital twin can be used for real-time simulations and analysis. By using algorithms and predictive models, different scenarios can be evaluated, and informed decisions can be made regarding urban planning, infrastructure design, and resource management.
It is important to note that the digital twin is not static but evolves alongside the city. As new data is collected and infrastructure updates are made, the digital twin is updated to reflect these changes. This allows decision-makers to have up-to-date and accurate information to address the challenges and opportunities that arise in the city’s development.
In summary, the process of creating a digital twin involves gathering detailed data, creating a digital model of the city, incorporating additional data, validating and calibrating the digital twin, and visualizing and interacting with it in virtual or augmented reality environments. This comprehensive and dynamic approach enables Smart Cities to maximize the benefits of digital twins in improving decision-making, operational efficiency, and quality of life for their residents.
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