{"id":80527,"date":"2024-10-04T07:25:02","date_gmt":"2024-10-04T05:25:02","guid":{"rendered":"https:\/\/intellias.com\/?post_type=blog&p=80527"},"modified":"2025-06-19T15:57:52","modified_gmt":"2025-06-19T12:57:52","slug":"geospatial-digital-twins-an-overview-of-digital-twin-technology-and-gis","status":"publish","type":"blog","link":"https:\/\/intellias.com\/gis-digital-twins\/","title":{"rendered":"Geospatial Digital Twins: An Overview of Digital Twin Technology and GIS"},"content":{"rendered":"
While virtually unheard of until 2010s, now digital twins appear to be omnipresent. BMW<\/a> is running production lines in virtual space and Thames Water<\/a> is tracking leaks in its digital water network. There are digital twins of cars, aircraft engines, and wind turbines. Moving physical things into digital space lets imagination and creativity run free \u2013 you can test and experiment as much as you want, while your real-life assets are intact, safe, and working as usual.<\/p>\n Almost every industry is venturing into digital space, with aerospace and defense leading the global adoption of the digital twin technology. Modeling, prototyping, and simulation are the most common use cases in these sectors, with companies taking advantage of the digital space to test their design ideas and scenarios.<\/p>\n Source<\/em><\/a><\/p>\n When digital twins are referenced to a geographic location, they become geospatial digital twins. Imagine recreating entire buildings, cities, or areas in the digital space, exactly matching the real-world environment, in real time? This is what geospatial digital twins are about.<\/p>\n The market feels the same excitement, with the digital twin sector of the geospatial industry forecast to reach roughly US$ 25 billion by 2026, according to World Geospatial Industry Council<\/a>. Fusing the latest innovations in the Internet of Things<\/a>, artificial intelligence<\/a>, geographic information system (GIS) technology, and cloud technologies, geospatial digital twins promise significant improvement in data-based decision-making for multiple industries.<\/p>\n As the name suggests, digital twins are virtual copies of real-world objects that exist and function in parallel with their physical counterparts. The digital twin technology enables real-time updates of a virtual replica to make it behave like the real object it represents.<\/p>\n Creation of a digital twin involves a fusion of several cutting-edge technologies:<\/p>\n When these technologies are used in a digital twin solution, you get a 3D model of the original object, together with its geographic mapping, component interactions, and processes running exactly as they do in real life. A continuous stream of data from IoT devices ensures that a digital twin is updated to match the events and changes affecting its real-world counterpart. The beauty of adding geospatial data<\/a> is that it turns a 3D model into a multi-dimensional model of the digital twin, with all the added live and historical information for numerous slices\/dimensions representing different sensors (photographic, LiDAR, infrared, X-ray, temperature, accelerometer, touch, flow, ultrasound, etc.).<\/p>\n By running change scenarios in the digital twin, you can observe the direct and indirect influence of your changes on all components of the modeled object. Sometimes, a digital simulation reveals unexpected ripple effects that were hard to predict and require rethinking of the entire plan. Such modeling and simulation capabilities make digital twins so popular across industries.<\/p>\n A dynamic digital simulation is at the core of NASA\u2019s \u201cWildfire Digital Twin<\/a>\u201d initiative aimed at \u201ctaming\u201d wildfires. Powered by AI and predictive analytics, the model can estimate wildfire spreading, giving firefighters time to respond and minimize the damages. This is but one example of how digital twins can improve our lives. And just think that the technology is in its early childhood!<\/p>\n GIS and related geospatial technology are essential to creating geospatial digital twins, providing the location data needed to map a digital replica to the corresponding physical space. Additionally, GIS delivers real-time data that allows for simulating changing conditions in the physical world. Here\u2019s how GIS contributes to the creation of geospatial digital twins:<\/p>\n Using GIS in the creation of digital twins enhances decision-making opportunities by placing objects, events, and their relationships in spatial context, highlighting trends and patterns as they exist in the real world. Spatial intelligence provided by GIS allows for building digital twins that almost perfectly reflect the real world, enabling accurate predictive analytics and data-driven decision-making.<\/p>\nGlobal market for geospatial digital twins by end-user<\/h3>\n
<\/p>\nUnderstanding digital twins<\/h2>\n
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Integration of the digital twin technology and GIS<\/h2>\n
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