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Ph.D de

Ph.D
Group : Human-Centered Computing

Utilisation collaborative d'un mur d'écran en contexte critique

Starts on 01/10/2014
Advisor : CHAPUIS, Olivier

Funding : contrat doctoral du Ministère
Affiliation : Université Paris-Sud
Laboratory : LRI - HCC

Defended on 15/12/2017, committee :
Directeur de thèse :
- M. Olivier Chapuis, Chargé de Recherche, CNRS

Co-encadrante de thèse :
- Mme Anastasia Bezerianos, Maître de Conférence, Université Paris-Sud

Rapporteurs :
- M. Stéphane Conversy, Professeur, ENAC
- M. Raimund Dachselt, Professeur, Technische Universität Dresden

Examinateurs :
- M. Edward Lank, Professeur associé, University of Waterloo
- M. Jean-Daniel Fekete, Directeur de Recherche, Inria

Research activities :

Abstract :
In this thesis, I study the benefits of collaboration using an Ultra-High Resolution Interactive Wall Display (UHRWD). I focus on the specific collaborative context of control rooms. Visits of control rooms and interviews with operators show that different degrees of collaboration are required in function of the situation. I believe that a UHRIWD could be beneficial in situations when close collaboration is needed. I first show that wall display encourages close collaboration compared to multiple separate displays. Then I show that the interaction techniques can also influence the degree of collaboration, for instance, a technique with a large visual footprint also encourages a close collaboration. I apply this in the design of technique to visualize road traffic forecast on a wall display for road traffic control centres. Finally, I propose techniques to help the transition between the different setups of a control room: the workstations and the wall display.