@InProceedings{KerridgeChalmers06,
  title =        "{U}biquitous {A}ccess to {S}ite {S}pecific {S}ervices by {M}obile {D}evices: the {P}rocess {V}iew.",
  author=        "Kerridge,  Jon and Chalmers,  Kevin",
  editor=        "Welch, Peter H. and Kerridge,  Jon and Barnes,  Frederick R. M.",
  pages =        "41--58",
  booktitle=     "{C}ommunicating {P}rocess {A}rchitectures 2006",
  isbn=          "978-1-58603-671-3",
  year=          "2006",
  month=         "sep",
  abstract=      "The increasing availability of tri-band mobile devices with
     mobile phone, wi-fi and Bluetooth capability means that the
     opportunities for increased access by mobile devices to
     services provided within a smaller locality becomes
     feasible. This increase in availability might, however, be
     tempered by users switching off their devices as they are
     overloaded with a multitude of messages from a variety of
     sources. A wide range of opportunities can be realised if we
     can provide a managed environment in which people can access
     wireless services specific to a particular physical site or
     location in a ubiquitous manner, independent of the service,
     and they can also choose from which services they are
     willing to receive messages. These opportunities range from
     retail promotions as a person walks down the street, to
     shopper specific offers as people enter stores that utilise
     reward card systems, to information about bus arrivals at a
     bus stop, additional curatorial information within a museum
     and access to health records within a hospital environment.
     The CPA paradigm offers a real opportunity to provide such
     capability with mobile processes, rather than the current
     approach that, typically, gives users access to web pages."
}