Research Article
A Semantic Approach to Dynamic Path Planning for Fire Evacuation through BIM and IoT Data Integration
Algorithm 1
Automatic update method of the knowledge graph.
1 Initialize the knowledge graph. | 2 Initialize the time step . | 3 Initialize the number of IoT devices N. | 4 for do: | 5 Retrieve current observation results and fill in the knowledge graph. | 6 for do: | 7 Check if the result is within the danger range. | 8 if True do: | 9 Update the status and evacuation distance of the related space. | 10 end if | 11 end for | 12 end for |
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