Performance Improvement Design of Bluetooth Low Energy-Based Wireless Indoor Positioning Systems

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Level of positioning performance</td><td class="align_center">Average error distance (m)</td><td class="align_center">Example of indoor positioning applications</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Fair</td><td class="align_center">5 m ≤ error &lt; 7 m</td><td class="align_center">Locating gate checking at the airports</td></tr><tr><td class="align_left">Medium</td><td class="align_center">3 m ≤ error &lt; 5 m</td><td class="align_center">Pallet racking tracking for warehouse</td></tr><tr><td class="align_left">Good</td><td class="align_center">Error ≤ 3 m</td><td class="align_center">Asset and equipment tracking</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Levels of location accuracy performance used in this work.</div>

Mobile Information Systems

tab5

Table 5

Table 5: Performance Improvement Design of Bluetooth Low Energy-Based Wireless Indoor Positioning Systems 