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Title:

CAT

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CAT Context ... CAT makes building context-aware applications as easy as extending an ... Testing CAT and other mobile applications can be very difficult ... – PowerPoint PPT presentation

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Provided by: jas575
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Title: CAT


1
CAT Context Aware Toolkit
  • A framework for building context-aware
    applications on mobile devices, such as the iPAQ.
  • Features
  • Provides access to all local sensor data.
  • Create SIGs (Special Interest Groups) for sharing
    sensor data with only the people you want to.
  • Keeps a history of all sensor data.
  • Predict future sensor data.
  • Facilitates P2P communication.

2
CAT Context Aware Toolkit
  • CAT makes building context-aware applications as
    easy as extending an abstract class.
  • Several applications have been built using CAT,
    including ActiveCampus and Navigator.
  • Testing CAT and other mobile applications can be
    very difficult due to limited time and resources.

3
iSIM iPAQ SIMulator
  • iSIM can simulate sensor context and wireless
    networking for multiple agents.
  • Each agent in the iSIM environment corresponds to
    some mobile application like CAT.
  • CAT can then receive context from iSIM, just like
    it would from a real mobile device.

4
iSIM iPAQ SIMulator
  • iSIM Scenario
  • Add a couple of agents to iSIM.
  • Add an access point.
  • Move the agents and access point.
  • Show the wireless ranges.
  • ActiveCampus Scenario
  • View agents and make a friend.
  • View the friends location on the map.
  • Talk with the friend.

5
iSIM and CAT
  • More information about iSIM and CAT is available
    at
  • http//www.cs.uoregon.edu/jprideau/
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