A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2010; you can also visit <a rel="external noopener" href="http://www.csee.usf.edu/REU/publications/labrador-DynamicManagement.pdf">the original URL</a>. The file type is <code>application/pdf</code>.
Dynamic Management of Real-Time Location Data on GPS-Enabled Mobile Phones
<span title="">2008</span>
<i title="IEEE">
2008 The Second International Conference on Mobile Ubiquitous Computing, Systems, Services and Technologies
</i>
Preserved Fulltext
Advanced location based services have the ability to track users with Global Positioning System (GPS)-enabled cell phones in real-time. These applications share a common problem; the continuous calculation and transmission of GPS fixes from the mobile phone to a server consumes a considerable amount of energy and increases data transmission costs. Therefore, an application-level algorithm is necessary to reduce the number of GPS fixes calculated and transmitted, while continuing to track the
<span class="external-identifiers">
<a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ubicomm.2008.83">doi:10.1109/ubicomm.2008.83</a>
<a target="_blank" rel="external noopener" href="https://fatcat.wiki/release/zijif5mrp5ekvivhwjugns6pru">fatcat:zijif5mrp5ekvivhwjugns6pru</a>
</span>
more »
... r in real-time and record an accurate representation of his or her travel path. In this paper, two complementary algorithms are presented: the Critical Point (CP) algorithm, which filters data points to be transmitted to the server, and the location-aware state machine, which dynamically manages the frequency of the location re-calculation update rate. Both algorithms were implemented in TRAC-IT, a Java Micro Edition (Java ME) application designed to automatically collect user travel behavior; the proposed algorithms allow TRAC-IT to build an accurate representation of the user's path with a considerably reduced number of fixes while significantly extending mobile device battery life.
<a target="_blank" rel="noopener" href="https://web.archive.org/web/20100619023035/http://www.csee.usf.edu/REU/publications/labrador-DynamicManagement.pdf" title="fulltext PDF download" data-goatcounter-click="serp-fulltext" data-goatcounter-title="serp-fulltext">
<button class="ui simple right pointing dropdown compact black labeled icon button serp-button">
<i class="icon ia-icon"></i>
Web Archive
[PDF]
<div class="menu fulltext-thumbnail">
<img src="https://blobs.fatcat.wiki/thumbnail/pdf/42/0d/420d4ca051c7817cfb30b45288d0878f208753f3.180px.jpg" alt="fulltext thumbnail" loading="lazy">
</div>
</button>
</a>
<a target="_blank" rel="external noopener noreferrer" href="https://doi.org/10.1109/ubicomm.2008.83">
<button class="ui left aligned compact blue labeled icon button serp-button">
<i class="external alternate icon"></i>
ieee.com
</button>
</a>