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arXiv 2207.08860cs.MAcs.AIcs.GRcs.RO

Optimizing Indoor Navigation Policies For Spatial Distancing

Rutgers University(罗格斯大学);New Jersey Institute of Technology(新泽西理工学院);York University(约克大学);Toronto Rehabilitation Institute(多伦多康复研究所)

Xun Zhang, Mathew Schwartz, Muhammad Usman, Petros Faloutsos, Mubbasir Kapadia

英文摘要:

In this paper, we focus on the modification of policies that can lead to movement patterns and directional guidance of occupants, which are represented as agents in a 3D simulation engine. We demonstrate an optimization method that improves a spatial distancing metric by modifying the navigation graph by introducing a measure of spatial distancing of agents as a function of agent density (i.e., occupancy). Our optimization framework utilizes such metrics as the target function, using a hybrid approach of combining genetic algorithm and simulated annealing. We show that within our framework, the simulation-optimization process can help to improve spatial distancing between agents by optimizing the navigation policies for a given indoor environment.

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