1 / 14

Chapter 15

Chapter 15. Pervasive Computing and Future. Agenda. Pervasive Computing Internet Service Standards Pervasive Computing Architecture The Future. Pervasive Computing. Definition Universal or ubiquitous network Access the Internet from different devices Characteristics

fowlerr
Télécharger la présentation

Chapter 15

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. Chapter 15 Pervasive Computing and Future

  2. Agenda • Pervasive Computing • Internet Service Standards • Pervasive Computing Architecture • The Future

  3. Pervasive Computing • Definition • Universal or ubiquitous network • Access the Internet from different devices • Characteristics • Applications on the web • Service oriented • Virtualization service • High quality and low cost meta-service (bundled and integrated services) • Custom or personalized service • Usage basis pricing • Just-in-time paradigm

  4. Agenda • Pervasive Computing • Internet Service Standards • Pervasive Computing Architecture • The Future

  5. Internet Service Standards • Protocol and application program interface (API) for accessing and deploying services • Tracking and monitoring service • Security and privacy of the service

  6. Agenda • Pervasive Computing • Internet Service Standards • Pervasive Computing Architecture • The Future

  7. Architecture • Device-to-device communication layer • Information exchange layer • Service layer

  8. Device-to-deviceCommunication Layer • Allow embedded devices to be connected to a network • Technologies • ChaiServer by Hewlett-Packard • Inferno by Lucent Technologies • Universal Plug and Play by Microsoft • Jini by Sun Microsystems

  9. Information Exchange Layer • Exchange the data between devices by providing a means for devices to negotiate the appropriate format in advance • Technologies • JetSend by Hewlett-Packard • T Space by IBM • Millennium by Microsoft

  10. Service Layer • Exchange services between devices • Technologies • E-Speak by Hewlett-Packard

  11. Agenda • Pervasive Computing • Internet Service Standards • Pervasive Computing Architecture • The Future

  12. The Future • Internet technologies • Broad bandwidth (power company’s network) • Voice recognition • Home • One control central • Integration of home devices • Business • Total automation • More free time for employee

  13. The Future • Social • Privacy (advertising and marketing agencies) • Security (government) • Information literacy (Internet access)

  14. Points to Remember • Pervasive Computing • Internet Service Standards • Pervasive Computing Architecture • The Future

More Related