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Proactive Displays & The Experience UbiComp Project

Explore the promise and challenges of Proactive Displays as they sense and respond to nearby activities, revealing personal preferences and enhancing user experiences. Learn about models, benefits, and privacy tradeoffs. Discover innovative technologies like MusicFX and GroupCast, and future potentials in 2054.

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Proactive Displays & The Experience UbiComp Project

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  1. Proactive Displays& The Experience UbiComp Project Joe McCarthy, Bill Schilit (& Anind Dey, Eric Paulos, Trevor Pering)

  2. Proactive Displays& The Experience UbiComp Project Joe McCarthy, Bill Schilit (& Anind Dey, Eric Paulos, Trevor Pering)

  3. Proactive Displays • “Displays will be everywhere” • What will we do with them? • What will they do for us? • How can displays sense & respond appropriately to the people & activities taking place nearby? • Context • Content • Interaction models

  4. Proactive Displays:the promise & peril • The more we reveal about ourselves to • People, businesses, objects, locations, … • … the better able they are to respond appropriately … • Music, events, targeted advertising (?) • Injuries, pregnancies, other challenges • …or inappropriately • Privacy / benefit tradeoff

  5. Proactive Displays:the promise & peril • The more we reveal about ourselves to • People, businesses, objects, locations, … • … the better able they are to respond appropriately … • Music, events, targeted advertising (?) • Injuries, pregnancies, other challenges • …or inappropriately • Privacy / benefit tradeoff MusicFX: a Proactive Auditory Display Revelation: musical preferences (while working out) Benefit: influence music selection

  6. Proactive Displays:the promise & peril • The more we reveal about ourselves to • People, businesses, objects, locations, … • … the better able they are to respond appropriately … • Music, events, targeted advertising (?) • Injuries, pregnancies, other challenges • …or inappropriately • Privacy / benefit tradeoff GroupCast Revelation: favorite web sites Benefit: conversation opportunities

  7. Proactive Displays:the promise & peril • The more we reveal about ourselves to • People, businesses, objects, locations, … • … the better able they are to respond appropriately … • Music, events, targeted advertising (?) • Injuries, pregnancies, other challenges • …or inappropriately • Privacy / benefit tradeoff

  8. Proactive Displays:the promise & peril • The more we reveal about ourselves to • People, businesses, objects, locations, … • … the better able they are to respond appropriately … • Music, events, targeted advertising (?) • Injuries, pregnancies, other challenges • …or inappropriately • Privacy / benefit tradeoff

  9. Proactive Displays, circa 2054

  10. Proactive Displays, circa 2054

  11. Proactive Displays in the Large Alaris E-boards (www.alaris.net)

  12. Pint-sized Proactive Displays • Convergence of Motes & Displays • Mote processor + radio + LCD • Ultra low power • Future: bi-stable, color, reflective displays

  13. Models for Proactive Displays • Personal profile + contextual contentis stored in backend infrastructure • Environment detectsidentifier (e.g., RFID, Mote) • Environmentcomputes personal profile x contentand displays 1. VariousIdentifiers

  14. Models for Proactive Displays • Personal profile stored on personal device;Contextual content stored in infrastructure • Content descriptor is sentto the personal device • Your personal devicecomputes personal profile x contentand sends resultfor display 1. Content Descriptor 2. SelectedContent Privacy management

  15. Experience UbiComp Project • Why focus on conferences (e.g., UbiComp)? • Restricted context(s) • Paper/Poster/Demo sessions, Breaks, Lunch, Reception • Content is available • Registration info (badges), homepages • Desire to reveal details about yourself • Show & tell, learn about others & their work

  16. Who is this guy (and why is he asking that question)?

  17. What poster should I see next?(Trip Report: what posters did I see?)

  18. What do we have in common?

  19. Challenges • Identification & Tracking • RFID, Motes, Personal Server, other handhelds/wearables, … • Profiles • What does a profile look like? • Where does it come from (explicit / implicit)? • Privacy management • Contextual Content • What is displayed (in different contexts)? • Interaction Models • Proactive, interactive, hyperactive, … • Evaluation • [How] will we have enhanced the UbiComp Experience?

  20. For more information… • Joe McCarthy • mccarthy@intel-research.net • seattleweb.intel-reseach.net/people/mccarthy • Intel Research • www.intel.com/research • UbiComp 2003 • www.ubicomp.org • Seattle, October 12-15, 2003 • Come experience UbiComp yourself! Thanks! … Questions?

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