1 / 9

Pervasive Computing

Pervasive Computing. Kajuluri SreeKalyana C Cs775 Fall 2003 September 29. Back Ground. The name ubiquitous computing was coined by Mark Weiser(Father of Ubiquitous Computing). A technology trying to embed the PCs into everyday objects to make the PCs invisible.

ramiro
Télécharger la présentation

Pervasive Computing

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Pervasive Computing Kajuluri SreeKalyana C Cs775 Fall 2003 September 29

  2. Back Ground • The name ubiquitous computing was coined by Mark Weiser(Father of Ubiquitous Computing). • A technology trying to embed the PCs into everyday objects to make the PCs invisible. • Ubiquitous:Being or seeming to be everywhere at the same time(omnipresent). • Later this was renamed as pervasive computing. • Pervasive:Capability to spread throughought. • Meaning Spreading the computation power into everything around us.

  3. Evolution of pervasive computing

  4. Characteristics of Pervasive computing • Use of ‘Smart Spaces’. Smart space: A space filled with intelligent computing infrastructure • Invisibility: Minimal User distraction. • Localized Scalability: Density of Interactions. • Masking Uneven conditioning: Dealing with differentenvironments.

  5. An example scenario Ref[1]

  6. Aura: A client technology in Pervasive computing Ref[1]

  7. Challenges to implement Pervasive computing • User Intent • Cyber Foraging • Adaptation Strategy • High Level Energy Management • Client Thickness • Privacy and Trust

  8. Conclusion • A futuristic technology which can change the feel and look of Distributed systems in the near future. • Lots of supporting technologies need to be developed.

  9. Principal References • M Satyanarayanan, “Pervasive Computing Vision and challenges”,IEEE Personal communications August 2001. • M. Weiser,” The computer for the 21 century, “ScientificAmerican September 1991. • http://www-2.cs.cmu.edu/~aura/ • Garlan, D., Siewiorek, D., Smailagic, A., Steenkiste, P.“Project Aura: Toward Distraction-Free Pervasive Computing”, IEEE Pervasive Computing, April-June 2002

More Related