Abstract—In this paper, the researchers have presented a Spatial Database Model for Geometric Path Planning suitable for facilitating Disaster Management activities. The spatial queries executed using the proposed approach can reduce the computational time needed to find an optimal collision free path for network analysis. The framework is applicable to 2-dimensional and 3-dimensional workspaces. The strategy used decouples the motion planning problem into small tractable problems, which are solved using know path planning algorithm.
Index Terms—Avoidance, disaster management, path planning, query processing, spatial database, visibility graph.
S. U. Purohit is with Department of Mathematics, Kirti College and Department of Technology and Mgmt, NMITD, Mumbai, India (e–mail: firstname.lastname@example.org).
S. D. Mantri is with Department of Computer Science, University of Mumbai, India. (e-mail: email@example.com).
Cite: Seema U. Purohit and Shruti D. Mantri, "Facilitation of Spatial Database Model for Disaster Management," International Journal of Modeling and Optimization vol. 2, no. 4, pp. 472-476, 2012.