Project Goal
The project’s main goal was to provide a modern and unified GIS environment to the different departments of the city’s public administration. The ability to manage and share geodata across the entire organisation was the key point.Business Problem Solved
The project was able, by focusing on ArcGIS Enterprise framework, to significantly reduce the complexity of the legacy GIS systems of the past decades.
We were able to decommission legacy environment with the all the various and historic tools in about 2 years.
With collaborative workshops all the experts, we were able to standardise geodata capture, management and web publishing.
The ArcGIS Portal allowed us to provide a single sign on experience and very granular access control to data and applications. Also being exposed to intranet/internet it is very easy to allow access to external organisations.
The "Commission Technique de la Géomatique" implemented a constructive, shared vision and practices amongst the different departments, ensuring better data quality.
It also reduced the need for ArcGIS Pro licences through the use of ArcGIS Enterprise Web Apps; allowing more users to edit data.
Technology Implemented
Esri is an important technology supplier for GIS systems in Ville de Genève.
The strategy adopted was to focus on products like ArcGIS Enterprise, Portal for ArcGIS, ArcGIS Pro, ArcGIS Online, Survey123, ...
Also, a wide range of applications frameworks are in use, like ArcGIS SDK for JavaScript, ArcPy, Web App Builder, Field Maps and Dashboards.
The architecture, deployment and some developments are implemented together with the local GIS partners and experts (Topomat and ArxIT). ESRI local distributor provides us trainings for the different teams and technology watch.
Development Team Biography
To support the GIS Platform Ville de Genève has an outstanding team of IT experts in various specialities: GIS, Databases, network, web technology, architecture, and development.
The géomaticiens members of several services have various backgrounds: Geography, Surveying, Environmental Science, IT and Urban Planning, ... and have very strong motivation and commitment, and an endless passion for maps.
Members of the "Commission Technique de la Géomatique":
IT DSIC-GIS: Philippe Chessel, Serge Gomez
IT DSIC-INFRA: François Monti, Gérald Pignol, Michel Natahi, Douglas Eden
Aménagements Gestions Chantiers et Mobilité : Morgane Verliac, Valentina Buffon
Conservatoire Jardin Botanique : Anouk Mentha, Nicolas Wyler
Service Espace Public: Isabelle Fischer
Service Espaces Verts: Masumi Kamada, Sylvain Greutert
Service Police Municipale: Eric Gogniat
Unité Opérations Foncière: Marie Lance
Urbanisme: Sophia Ehrensperger
Voirie Ville Propre: Céline Andreeta