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Theses

Conception d'un système d'information pour l'aide au déplacement multimodal : Une approche multi-agents pour la recherche et la composition des itinéraires en ligne.

Abstract : To plan his travel, a traveller has to consult several web sites of different public transport operators. To avoid this time consuming task, this work consists in conceiving a Mobility Cooperative information system (SICM) providing a multi-modal and a multi-operators travel information. This integration system automates the itineraries search and the multi-operators routes composition. Its design is based on the multiagent system theory (MAS). The SICM tries, in fact, to make the existing operators' information systems cooperating efficiently together, so that it can provide users with the optimized route to follow, by compiling the needed information from the different operators information sources.

In this approach, the SICM is a middleware which becomes a customer among other users of the existing information systems. It can be considered as a mediator between the various distribute information sources on the one hand and the travellers on the other hand. The system should be able, at the same time, to find the needed information sources which are able to answer an itinerary request, and to gather this information in a coherent way to compose an optimized itinerary. To provide an optimized route, according to the criterion of the user, distributed and time-dependent shortest path algorithms were adopted and adapted to realize an on-line itinerary.
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https://tel.archives-ouvertes.fr/tel-00142340
Contributor : Mohamed Amine Kamoun <>
Submitted on : Monday, April 23, 2007 - 11:59:17 AM
Last modification on : Tuesday, November 24, 2020 - 2:18:22 PM
Long-term archiving on: : Tuesday, September 21, 2010 - 12:59:11 PM

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  • HAL Id : tel-00142340, version 2

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Mohamed Amine Kamoun. Conception d'un système d'information pour l'aide au déplacement multimodal : Une approche multi-agents pour la recherche et la composition des itinéraires en ligne.. Automatique / Robotique. Ecole Centrale de Lille, 2007. Français. ⟨tel-00142340v2⟩

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