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The following demos show street models for different cities including the area around TU Munich, Grafing, Tokyo, New York City and Melbourne.

The 3DCityDB Web-Map-Client is a web based front-end for 3D visualization and interactive exploration of semantic 3D city models.

Find below some examples for different city / street space models. Click on a specific link to be redirected. (Google Chrome-Webbrowser recommended) 

Ingolstadt

Link: Detailed Streetspace model generated from OpenDRIVE data (textured with DOP20)

Including diving lanes, crosswalks, bike lanes, sidewalks, markings, vegetation and city furniture (traffic signs, traffic lights, lanterns, etc.).

The original OpenDRIVE data was produced by 3D Mapping Solutions GmbH
https://www.3d-mapping.de/

The traffic sign models were provided by Software-Service John GmbH | VIS-All® 3D
https://vis-all.de/bestellen/3d-verkehrszeichen 



Link: Detailed Streetspace model generated from OpenDRIVE data

Including diving lanes, crosswalks, bike lanes, sidewalks, markings, vegetation and city furniture (traffic signs, traffic lights, lanterns, etc.).

Each TrafficArea contains information on function, area in square meter and the IDs of the corresponding OpenDRIVE referenceline (for driving lanes). This includes TrafficAreas with multiple functions such as driving lane, crosswalk or bike lane. Each TrafficArea can belong to multiple OpenDRIVE referencelines. Note that geometries do not overlap (non-redundant).

The image below shows a query of all TrafficAreas beloning to an OpenDRIVE referencline with id = 3124035 (highlighted in yellow).


Link: Ingolstadt LoD3 Streetspace (derived form OpenDRIVE data) + LoD3 Buildings Demo

Tokyo

Link: City of Tokyo including textured Buildings and Bridges in LoD2 (with original attributes in Japanese) 

Link: City of Tokyo including textured Buildings and Bridges in LoD2 (with attributes translated to English) 

This Web-Client was created using CityGML data provided by the city of Tokyo (Project PLATEAU).

Link: Center of Tokyo - Results of a Solar Potential Simulation

The solar potential simulation was conducted for a area in central Tokyo. Each Building contains information on direct, diffuse and global irradiation values in [kwh/m2], as well as a Sky View Factor (SVF). The simulation was done using a tool developed at the TUM Cair of Geoinformatics. Some OuterCeilingSurfaces were disregarded on purpose.



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