France-Nantes: Development of a centralised management of passenger and multimodal traffic information.

As part of the mandate to renovate the passenger information chain, in a multimodal context, SEMITAN, agent of Nantes Métropole, is launching this consultation on the design, development, implementation and maintenance of a centralized management of passenger and multimodal traffic information.

Objectives:

1. Integrate and aggregate data related to mobility services: 

• data from mobility services (bicycle, parking, carpooling, car-sharing, freefloating) with for tan public transport:
• planned supply data from Hastus planning and scheduling software
• real-time offer data from tram and bus SAEs
• traffic info data from the dedicated "Traffic info" module
• pricing, attendance, accessibility data.
• TC data from other Aom
• Enrichment of data through the tool itself.

2. Be a data standardization platform:

• natively integrate standardized formats (Netex, siri ...)
• aggregate a normalized dataset, with data in a non-normalized format
• convert normalized data (Example: convert from Netex to GTFS or from SIRI to Gtfs-Rt)
• temporarily, convert non-normalized data into input and output
• check the conformity of the data with the standard (completeness of the mandatory data, verification of the typologies of the fields, etc.).

3. Publish the data in open data:

• to the NM Open Data portal (in the form of files via the existing Open data soft tool.
• In the form of an API via a new unique, powerful and scalable front end.

4. Guarantee a global and sustainable quality of service:

• qualify the flows and define APIs guaranteeing the holding of the load vis-à-vis the re-using applications (internal and open data)
• be modular and scalable both in terms of data formats and their volume
• provide complete indicators (clean operation and quality of the data conveyed)
• guarantee safety, availability, reliability and maintainability.

Note: Languages in which tenders or requests to participate may be submitted: French

Published on 26 October 2022.