A Semantic Approach to Dynamic Path Planning for Fire Evacuation through BIM and IoT Data Integration

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr class="thead"><td class="align_left">Strategy</td><td class="align_center">Description</td><td class="align_center">Knowledge of spatial relationships</td><td class="align_center">Knowledge of fire development</td><td class="align_center">Safety</td></tr><tr><td class="thead-hr" colspan="5"><hr/></td></tr><tr><td class="align_left">1. Nearest evacuation</td><td class="align_center">Preplanned path on evacuation plan</td><td class="align_center">No</td><td class="align_center">No</td><td class="align_center">Potentially hazardous</td></tr><tr><td class="align_left">2. Evacuation based on FE ontology</td><td class="align_center">Dynamic path considering changes of environment</td><td class="align_center">Yes</td><td class="align_center">Yes</td><td class="align_center">Safe</td></tr><tr class="table-tr"><td colspan="5"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Comparison of two evacuation strategies.</div>

Advances in Civil Engineering

tab5

Table 5

Table 5: A Semantic Approach to Dynamic Path Planning for Fire Evacuation through BIM and IoT Data Integration 