talk1 road map 2020
DESCRIPTION
wearableTRANSCRIPT
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Roadmap: Wearable Computing 2020
Motivation
1. Access to high speed communication is becoming ubiquitous
2. Relevant information is available somewhere on the net for every conceivable situation
3. Information recording is desirable and possible in many situations
4. But the information is hardly used outside classical office environment
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Conventional Computer
stationary
focused on the system
not immediately dealing with the environment
Todays Mobile Interaction
user
realworld
mobilesystem
95%
user
mobilesystem
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The Wearable Vision
non disruptive interaction environment oriented
context recognition augmentation
physically unobtrusive seamlessly connected
wear.system
user realworld100%
>>50% 100%
What is Wearable ? you wear clothing clothing is something you need always and
everywhere it does not disturb you it is performing a useful function all the time
Wearable computing is technology that you use always and everywhere
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A Prototypical Wearable Device
Hearing aid computerpermanently usefulaugments users perception
situation sensitiveadjusts amplification to the situation
virtually unnoticeable
Key Architecture Question
What does integration with the outfit mean ?Observation: clothing is a heterogeneous,
distributed, dynamically reconfigurable system
function technology user expectationSolution: 4 layers of integration reflecting
relation between clothing and electronic
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Layer 1: Functional Textiles conductive fabric stripes
spacer fabric
Simple Functions in Textiles
textile wires forconnection of
ditributed sensornetworks
textile antennas(Bluetooth) for
communication withprocessing units (QBIC)
and external devices
electrical circuitsintegrated into fabricsfor preprocessing of
sensor dataDr. Tnde Kirstein
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Smart Shirts
Wearable Motherboard, Smart Shirt (GATECH)
Layer 2: Embedded Microsystems
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Miniaturized Sensors
(Bharatula, Ossevoort, Lukowicz, Trster, 2004)
Layer 3: Attachable Peripherals
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Head Mounted Displays and AR
image source: IJMI, O. Wenker
Sensor Based Interfaces
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ETH QBIC: Belt Integrated System
buckle as computer housing belt as peripheral bus
connectors batteries wireless adapter, storage etc.
QBIC
(Amft, Lauer, Ossevoort, Macaluso, Lukowicz, & Trster, 2004)
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ETH QBIC
Layer 4: Carry On Devices
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Wearable System Architecture
Design Spacefunctionality
costusability andsocial impact
wearablesystem
design space
- performance- .. - connectivity- battery life
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Design Spacefunctionality
costusability andsocial impact
wearablesystem
design space
- - dispaly- input device- context- obtrusivness- acceptance
Design Spacefunctionality
cost
wearablesystem
design space
- system- deployment- training- maintanance
usability andsocial impact
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Design Spacefunctionality
cost
wearablesystem
design space
resources usage profile
technology
usability andsocial impact
Wearable Vision
wear.system
user realworld100%
>>50% 100%
wearable computer: system as an enhancer and facilitator in the interaction between the user and the
real world