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Event-Based System for Generation of Traffic Services in Road Congestions

  • C. Sotomayor-Martínez
  • R. Toledo-Moreo
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6686)

Abstract

When traffic grows and a large number of vehicles meet on the same road stretch, any unusual behavior of a vehicle causes a change on the scene, pushing the rest of vehicles to adapt to the new situation. In these cases, the challenge is not only to predict conflictive situations, but also to do it in time. This paper focuses on the detection of traffic congestions by means of analyzing the behavior of the vehicles that conform a scene as independent events that influence one another. A Complex Event Processing (CEP) engine is employed for basic event processing and the establishment of relations among events, raising up the awareness of the situation as the linked events induce more and more complex ones. Once the status of the carriageway is known, the traffic center can determine what to do to reduce congestion and launches services such as drive speed commands or alternative routes.

Keywords

Intelligent Transportation System Congestion Level Intelligent Vehicle Open Geospatial Consortium Complex Event Processing 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • C. Sotomayor-Martínez
    • 1
  • R. Toledo-Moreo
    • 2
  1. 1.DIIC, Faculty of Computer ScienceUniv. MurciaMurciaSpain
  2. 2.DETCP, Edif. AntigonesTechnical Univ. of CartagenaCartagenaSpain

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