Pedestrian flow analysis is the systematic study and evaluation of the movement of people on foot within a specific area or space. It involves observing and measuring the patterns, behaviors, and interactions of pedestrians in order to understand and improve the efficiency, safety, and overall experience of their movement. This analysis takes into account various factors such as foot traffic volume, speed, direction, and density, as well as the design and layout of the environment. By utilizing this data, urban planners, architects, and transportation experts can make informed decisions to optimize pedestrian flow and create more pedestrian-friendly spaces.