Study of conditions for safe and efficient traffic in an indoor blind corner-based decision model with consideration for tactics and information uncertainty

In this paper, we studied the conditions require to ensure the safety and efficient traffic of pedestrians walking in an indoor blind corner-based decision model by determining their behavior. This model was constructed with consideration for tactics that affect when person encounter each other using a mixed strategy from game theory, which we expanded using the Dempster-Shafer theory of evidence for the adaptation of behavioral changes caused by information uncertainty. We determined the conditions required for safe and efficient traffic, and we verified their effectiveness in a simulation using a decision model. Based on the knowledge obtained from this verification, we tested an implementation of a system that supported safety and efficient traffic in an indoor blind corner-based model.