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 Viva Technology

17-20 June 2026

Paris Expo Porte de Versailles

1 Place de la Porte de Versailles

F-75015 Paris France

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  1.  Logo Viva Technology
  2. Speakers
  3. Laurent Objois
 Photo Laurent Objois

Laurent Objois

Transformation and Technology Lead

RATP Group

#
Connectivity, Cloud & Infrastructure
Artificial Intelligence
Industry & Supply Chain
Mobility & Smart Cities

About Me

Ingénieur en Génie Mécanique, avec 16 ans d’expérience dont 10 dans la R&D et 6 dans la maintenance du matériel roulant ferroviaire. Actuellement responsable du programme de maintenance prédictive MRF, je pilote des projets à forts enjeux techniques, financiers et organisationnels. Expert en gestion de projets, analyse de la donnée, instrumentation ou encore accompagnement au changement, je coordonne des équipes pluridisciplinaires afin de porter les ambitions de la RATP tout en assurant la communication stratégique en interne comme en externe. Mon approche allie rigueur technique, sens du terrain et vision produit.

Hear My Insights

Predictive Maintenance at RATP

RATP is rolling out predictive maintenance for its rail fleet, using real-time data and analysis to anticipate failures. This tech-driven approach helps maintenance teams act before incidents occur, ensuring smoother operations and adapting to new equipment innovations.

Monitoring Contact Shoes, a Major Concern in Railway Safety

On rubber-tyred metro lines, shuttles use contact shoes to return current via the rails. These parts, under high mechanical stress, can wear out or fall onto the track. A monitoring system was developed to continuously inspect them and anticipate failures during operations.