-- DimitriSarafinof - 16 May 2017

Use Case Name

SmartCityUC9_Urban_simulation

Clearly identify domain/sector of activity

Urban Planning

Subdomain(s)

N/A

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

Description

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

Standards

Dependencies on other use cases

None