ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., IV-2/W1, 233-240, 2016
http://www.isprs-ann-photogramm-remote-sens-spatial-inf-sci.net/IV-2-W1/233/2016/
doi:10.5194/isprs-annals-IV-2-W1-233-2016
 
05 Oct 2016
FACILITATING THE 3D INDOOR SEARCH AND RESCUE PROBLEM: AN OVERVIEW OF THE PROBLEM AND AN ANT COLONY SOLUTION APPROACH
H. Tashakkori, A. Rajabifard, and M. Kalantari Centre of Disaster Management and Public Safety, Department of Infrastructure Engineering, The University of Melbourne, Parkville, Vic 3010, Australia
Keywords: Indoor Search and Rescue, 3D Indoor GIS, Emergency Response, Indoor Path Finding, Ant Colony Optimization Abstract. Search and rescue procedures for indoor environments are quite complicated due to the fact that much of the indoor information is unavailable to rescuers before physical entrance to the incident scene. Thus, decision making regarding the number of crew required and the way they should be dispatched in the building considering the various access points and complexities in the buildings in order to cover the search area in minimum time is dependent on prior knowledge and experience of the emergency commanders. Hence, this paper introduces the Search and Rescue Problem (SRP) which aims at finding best search and rescue routes that minimize the overall search time in the buildings. 3D BIM-oriented indoor GIS is integrated in the indoor route graph to find accurate routes based on the building geometric and semantic information. An Ant Colony Based Algorithm is presented that finds the number of first responders required and their individual routes to search all rooms and points of interest inside the building to minimize the overall time spent by all rescuers inside the disaster area. The evaluation of the proposed model for a case study building shows a significant improve in search and rescue time which will lead to a higher chance of saving lives and less exposure of emergency crew to danger.
Conference paper (PDF, 1157 KB)


Citation: Tashakkori, H., Rajabifard, A., and Kalantari, M.: FACILITATING THE 3D INDOOR SEARCH AND RESCUE PROBLEM: AN OVERVIEW OF THE PROBLEM AND AN ANT COLONY SOLUTION APPROACH, ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., IV-2/W1, 233-240, doi:10.5194/isprs-annals-IV-2-W1-233-2016, 2016.

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