A conceptual fatigue-motivation model to represent pedestrian movement during stair evacuation

Microscopic dynamics of a large-scale pedestrian evacuation model

Numerous models have been developed for estimating the time required to evacuate from a variety of places under various conditions. For high-traffic places, such as commercial and industrial buildings, it is vital to be able to accurately calculate the evacuation time required in order to ensure the safety of the occupants. To this end, various models of pedestrian dynamics have been proposed, ...

A Data-Driven Model of Pedestrian Movement

We present a method for simulating individual pedestrian motion based on empirical data. Our model keeps track of the pedestrian’s position and body confi guration (pose) and uses motion capture data to produce plausible motion. While our ultimate goal is creating 3D animations of crowds, our initial efforts focus on 2D simulations. In this paper, we present a 2D model for an able-bodied male. ...

A Dynamic Cellular Automaton Model for Large-Scale Pedestrian Evacuation

Evacuation time estimate for total pedestrian evacuation using a queuing network model and volunteered geographic information.

Estimating city evacuation time is a nontrivial problem due to the interaction between thousands of individual agents, giving rise to various collective phenomena, such as bottleneck formation, intermittent flow, and stop-and-go waves. We present a mean field approach to draw relationships between road network spatial attributes, the number of evacuees, and the resultant evacuation time estimat...

Pedestrian, Crowd and Evacuation Dynamics

Collective intelligence Emergent functional behavior of a large number of people that results from interactions of individuals rather than from individual reasoning or global optimization. Crowd Agglomeration of many people in the same area at the same time. The density of the crowd is assumed to be high enough to cause continuous interactions with or reactions to other individuals. Crowd turbu...