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Emerging Technologies
Joaquin Vila, Ph.D.Professor
School of Information Technology
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Presentation Outline Wireless Trends
Location Based Services Interfaces Virtual Reality Virtual Spaces Avatars
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Wireless Trends Messaging Services M-Commerce Mobile Gaming Location Based Services – LBS
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Location Based Services - LBS
Definition: Applications that re-act according to a
geographic trigger based on the position of a mobile device anywhere anytime.
AKA WhereWare Location Aware Computing Location Finding Technologies Location-Based Computing
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Location: Latitude, Longitude, Altitude (X,Y & Z)
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Cell Triangulation
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24 Satellites
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Location Technologies
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Location Technologies
Source: MIT’s Technology Review
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Where am I?
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How to find me!
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LBS: Some Applications Proximity
searching: "find all
restaurants within a radius of…",
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Routing Routing and
Driving Directions: Routes can be
calculated and displayed onto a map and driving directions:
"shortest distance"
"fastest route”
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LBS: Road Watch This service
features routes in the UK with AA Roadwatch Mobile's real-time traffic .
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LBS: Buying a House? Hewlett-Packard
Websign
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LBS: Enhanced-911
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LBS : Find Friends
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Digital Angel www.digitalAngel.net
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Chicago’s ICAM
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LBS: Tracking
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LBS: Tracking
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LBS: Tracking
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LBS: Tracking
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SBL: Tracking
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LBS: Digital Fences Pro Tech
Monitoringwww.ptm.com
"house arrest"
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LBS - Ejemplos
DoD Locating Soldiers
Vital Signs Tracking
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Zingo Location-Based Taxi
Hailing Services
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SPOT: Microsoft Smart Personal Objects Technology
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SPOT - Microsoft
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LBS: GPS Drawing
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Brighton’s Elephant
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LBS: GPS Drawing–White Horse Hill
Variations: Sea & Air
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Playing Tic-Tac-Toe Statistics:
Location: Waxham Beach,
Norfolk Area: 100 metros2. Distance: 2.19 km Speed: 3.6 kph Duration: 00:36:27
(15/08/2003)
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M-Commerce Definition:
Any transaction with a monetary value that is conducted via a mobile telecom network.
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Just-in-Location Learning (JILL)
A New Learning Paradigm This paradigm will empower lifelong
learners to acquire knowledge based upon their location and natural curiosity at their own pace.
Learners are given the opportunity to seek information based on their geographical location.
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JILL The facilitator is a mobile device
featuring location technologies. The learners dictate what they want to
know in reference to their location. They are in control of the line of inquiry
they choose to pursue and will be subject to the type of information available on the “location specific knowledge base”.
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JILL Examples JILL may provide the
history of a building to an active learner. The geographical
location and surrounding area of the learner is displayed
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JILL Examples The user faces a
building JILL identifies it. JILL displays topics
for learning opportunities.
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JILL Examples The user selects a
topic. Information is
provided just-in-location.
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LBS - Privacy Law
Notification Users must be notified whenever they are
being tracked/localized. Levels
Without notification Notify all the time Anonymous
Internationalization
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LBS: Privacy Problem
Crime Criminals may know
where you are… Being at the wrong
place at the wrong time.
Modus vivendi Humans are not
used to broadcast their location at all times.
…not even to friends.
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Emerging Interfaces
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Wireless Multimedia Streaming
Purpose: Essential to provide seamless quality
experience for audio and video transmissions
MPEG-4 has been selected by Wireless Multimedia Forum (WMF) and the 3rd Generation Partnership Program (3GPP) for use in the mobile environment.
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Everywhere Displays (IBM)
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Projected Devices
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Volumetric 3D Displays
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Out there… http://news.bbc.co.uk/hi/english/
sci/tech/newsid_1264000/1264205.stm
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Source: CNN.COM http://www.cnn.com/2003/TECH/science/10/13/monkey.brains.reut/index.html
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CNN.COM
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Gestures - Interfaces
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Haptic Interfaces
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Electronic Noses
Source: http://www.airsense.com/english/index2.html
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Ambient Interfaces
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Virtual Reality
A computer simulation of reality, using 3D graphics and sound effects, with user interfaces such as special goggles and gloves, to create a lifelike environment for entertainment, experimentation, and training.
Virtual Worlds Artificial Reality
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Virtual Reality
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Artificial Reality
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Virtual Reality
Ivan Sutherland (60’s) MIT (Sketch Pad) Utah
Body Tracking Head Mounted
Displays 3D Graphics
Processors
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Peripheral Devices
Head Mounted Display
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Peripherals
DataGloves
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Peripheral Devices
Body Suit
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Demo Home Space Builder Space Designer
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Gallery QuickTime VR Gallery ACS – Lab OU – Building Galvinized
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Avatars - Humanoids In 3D or virtual reality applications, your
avatar is the visual "handle" or display appearance you use to represent yourself.
avatar(Hinduism) the incarnation of a deity in human or animal form to counteract some particular evil in the world.
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ActiveWorlds.com
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Worlds Chat www.worlds.com
Worlds' 3D browser software enables you to explore a variety of 3D worlds while you meet, chat and interact with people from all over the world.
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http://www.blaxxun.com
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The Sims The Sims Online is a massive online
world built by thousands of players. You can create your own Sim and play
as yourself or your alternate Sim persona.
You can be rich, powerful, popular, or famous.
You can explore neighborhoods, make friends, host events, or run a business..
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Sims
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Enabling Technologies Artists/programmers use a variety
of computer technologies to produce images, avatars and humanoids. 3D modeling packages, Drawing
programs, Image processing applications, CAD, etc.
Character Studio Genger, Age, Color, Number of Fingers, etc.
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Voice Interfaces Voice Extensible Markup Language (VXML)
A standard language for voice applications
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Browsing the Internet using voice
Visual browsers vs. Voice browsers
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Questions ?