Social Issues in Ubiquitous Computing
Social Issues in Ubiquitous Computing
Social Issues in Ubiquitous Computing
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Pseudonimity for Location Tracks<br />
Pseudonimity<br />
• Replace owner name of each<br />
po<strong>in</strong>t with untraceable ID<br />
• One unique ID for each<br />
owner<br />
Seattle<br />
Example<br />
• “Larry Page” → “yellow”<br />
• “Bill Gates” → “red”<br />
Garm<strong>in</strong> Geko 201<br />
$115<br />
10,000 po<strong>in</strong>t memory<br />
median record<strong>in</strong>g <strong>in</strong>terval<br />
6 seconds<br />
63 meters
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