18 September 2020
On the Île de Ré, our teams have developed a set of solutions to help inform residents and users about traffic conditions in real time.
A popular tourist destination, the Île de Ré experiences many traffic problems when visitor numbers are high. As the entire flow of vehicles has to pass over the Île de Ré bridge, this causes a bottleneck. This situation blocks traffic and creates many traffic jams, especially in the municipality of Rivedoux-Plage, located at the foot of the bridge. A notable consequence is that the influx of tourists stops local residents from making their everyday journeys.
The Île de Ré has :
To address this issue, we are supporting the Charente-Maritime Departmental Council in setting up and monitoring a three-part solution:
1/ Real-time traffic monitoring.
2/ Detecting the formation of and changes in congestion.
3/ Informing the general public via a dedicated mobile application.
The aim was to be able to give all users journey times on the island. We also wanted to offer them access to real-time traffic images.
In summary, we deployed an ecosystem consisting of nine sensors, nine cameras and a SaaS-based management system. This enables multi-platform dissemination of journey times and real-time traffic videos. Users can access the information from the Destination Île de Ré website or mobile app.
Our teams sub-contracted the installation and maintenance to Citéos.
More than 1.2 million visits to the Respi Ré Info Traffic website have been recorded since July 2017.
The installation of this equipment has made it possible to gather a vast amount of useful data (journey times, journey time predictions). Analysing the latter could bring about new ways to develop existing infrastructure and encourage users to favour alternative modes of travel and soft mobility.