Now showing items 1-4 of 4

  • A context-aware model to provide positioning in disaster relief scenarios 

    Moreno, Daniel; Ochoa, Sergio; Meseguer Pallarès, Roc (2015-10-01)
    Article
    Open Access
    The effectiveness of the work performed during disaster relief efforts is highly dependent on the coordination of activities conducted by the first responders deployed in the affected area. Such coordination, in turn, ...
  • Geo-localized messages irradiation using smartphones: An energy consumption analysis 

    Moreno, Daniel; Ochoa, Sergio; Santos, Rodrigo; Meseguer Pallarès, Roc (Institute of Electrical and Electronics Engineers (IEEE), 2013)
    Conference report
    Restricted access - publisher's policy
    The widespread availability of smartphones with wireless communication and geo-positioning capabilities has open new opportunities to services for casual passersby, e.g. the delivery of advertising when they visit a certain ...
  • Providing ubiquitous positioning in outdoor environments 

    Moreno, Daniel; Ochoa, Sergio; Meseguer Pallarès, Roc (2015)
    Conference report
    Restricted access - publisher's policy
    Knowing the position of a device at a given time is fundamental to provide services tailored to the current user location. However, not all devices are able to perform positioning by their own, even when positioning systems ...
  • Understanding confidence of positioning measurements in collaborative outdoor environments 

    Moreno, Daniel; Ochoa, Sergio; Meseguer Pallarès, Roc (2014)
    Conference report
    Restricted access - publisher's policy
    This article presents a study on the nodes positioning confidence in mobile collaborative scenarios. The confidence of nodes positioning is an indicator that allows providing appropriate services and information to ...