3D City Modelling (Digital twins)

• YES. We cooperate with individuals and legal entities, individual entrepreneurs, state and municipal authorities, foreign customers, etc.

• Modeling of planning scenarios.
• Visualization of large projects. Cars and human flows.
• Analysis of the visual impact of new designs.
• Territorial design.
• Analysis of the influence of the landscape on the distribution of flows.
• Support when making a decision.
• Public discussion of projects.

• Managing layer display styles.
• Applying different styles to layers.
• Implementation of complex 3D objects, including animated ones.
• Library of three-dimensional objects.
• The accuracy and amount of data is limited only by the characteristics of the equipment used.
• Using labels, tags, etc., including with data from external sources.
• Unlimited scaling of the model.
• Progressive "resolution" of bitmaps for high performance.
• Export high-quality bitmap images and animations.

• 3D flight in real time.
• Display of pointer localization (x,y,z).
• Relief magnification, a change in the design of the model.
• Anaglyphic vision (stereo).
• Screenshots.
• Search by coordinates.
• Managing thematic views (playback of recorded positions or sequences, navigation pointer).
• Multi-criteria search.
• Consultation of information about the object, hyperlinks.
• Layer visibility control.
• 2D cartographic overview.
• And others, at the request of the Customer.

• city plans;
• cartographic materials;
• space monitoring data;
• images obtained as a result of aerial photography;
• digital terrain models.

• The ability to create models with very high geometric detail.
• For each type of building, only one model is created. This model is loaded once during visualization and is used for all buildings of the same type. This significantly saves memory and reduces the size of the 3D city model on disk.
• Textures do not contain images of foreign objects projected onto building walls. Texturing is done manually, and all images are processed by the operator before texturing. The processing includes removing unnecessary objects from photos, such as trees or cars, aligning images in terms of brightness and tone, and often removing shadows.
• Three-dimensional buildings are individual objects that can be associated with any attribute information.

The 3D GIS technology allows creating a unified information model of the city by integrating data from different sources. Both citizens and government authorities receive detailed information about the territory, relevant objects, and structures in a visual and comprehensive virtual space.

The city model facilitates orientation for tourists in unfamiliar cities and improves accessibility of information about the city and infrastructure facilities for residents, especially for socially vulnerable population groups.

In addition, the 3D GIS of the city helps in solving various urban management tasks, including:

• Accelerating decision-making processes related to city planning, construction, reconstruction, and development in government bodies;
• Analysis, modeling, and forecasting of various aspects of city life;
• Simulating emergencies and conducting drills in virtual space;
• Monitoring the city's situation from various perspectives.

• High speed of creating city models. Thanks to a fully automatic process, three-dimensional models of even large cities are created in days, and not in years, as when using completely manual modeling.
• High photorealistic. Texturing is performed automatically based on aerial or geo-linked ground camera images. Complete absence of standard textures from libraries. All facades of buildings look as it was at the time of shooting.
• Low cost of creating a model due to the exclusion of manual labor of operators.

• a schematic representation of objects does not give an idea of the facade (there is no possibility of additional control over the preservation of the historical appearance, preparation of additional materials for guests of the city), the height of buildings and exterior details (ramps, high sidewalks, etc.);
• the decision-making process for planning, building, reconstruction of urban objects takes a lot of time;
• registry systems and systems, based on a 2D plan, they are insufficient to solve a number of issues related to social protection, security, preservation and development of the cultural image of the city;
• despite the availability of master plans and registry information of many cities on the Internet, they are quite difficult to navigate and they do not give an idea of the appearance of buildings and the urban environment as a whole.