THE CITY OF HELSINKI: NEW GENERATION CITY INFORMATION MODELS FOR HELSINKI

HELSINKI, Dec 15 (Bernama-BUSINESS WIRE) -- The City of Helsinki has commissioned two next-generation 3D city models: a smart, semantic city information model and a visually high-quality reality mesh model. These models are based on the most recent measurement, modelling and city information model methods developed over the past ten years. Helsinki is the first city in the world to simultaneously utilise both 3D city models. They are available as open data.

“The city information model is based on the open, global CityGML standard, and many open source code applications have been applied in the model work. This will bring benefits to tax-paying city inhabitants,” project manager, Mr Jarmo Suomisto from City of Helsinki emphasises. The versatile models enable the calculation and visualisation of city analyses, for example on the possibilities of alternative energy sources, greenhouse gas emissions and the environmental impact of traffic. The models can also be applied to the needs of businesses, tourism, navigation, rescue authorities, telecommunication network construction, building management and regional planning.

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