-- DimitriSarafinof - 16 May 2017

Use Case Name


Clearly identify domain/sector of activity

Urban Planning



Clearly identify the objectives/benefits of the use case

Faster validation of new projects/buildings

Tool for urban planning and decision making

This use case addresses the following UN Sustainable Development Goals:

3. Good Health and Well Being

6. Clean Water and Sanitation

9. Industry, Innovation and Infrastructure

10. Reduced Inequalities

11. Sustainable Cities and Communities

16. Peace and Justice Strong Institutions


User Story Description

Urban planning authorities and governments have to deal with impact of pollution when planning developpement of a city or urban areas. City services or consultants have to run simulation models to estimate polution (noise, air pollution, radiation of cell phone antenna ...) either to provide indicators. These indicators are needed to enhance living conditions for citizen or to respond to regulation/law constraints.

These models require 3D model (they can be simple, LOD1 data) of the city.

Simulation can be confronted with real measures from sensors.

Sequence Diagram

Actor List and Requirement

Actors identified Citizen, City Model administrator, Urban Planning Staff
Requirements (from the actor's perspective)  

Available Data
Data Technical Description Standards applied
3D City Model 3D City Model CityGML
simulation model simulation models for air, noise ... pollution  
Sensor data Air, noise ... pollution data SensorThingsAPI
View services The reference service to view 3D City Model 3DTiles, 3D Portrayal Service
Processing The reference service to check a project again urban rules and convert a BIM project into a CityGML file Web Processing Service
Download Service The reference services necessary to download 3D CityModel and BIM data Web Feature Service, BIM Server

Dependencies on other use cases

Topic revision: r2 - 23 Oct 2017, JosephAbhayaratna
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