Method to Estimate The Speed and Density of The Pedestrian Sidewalk

概要

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This paper describes the models of fundamental characteristics for pedestrian flow movement. The actual data were investigated in Bangkok, Thailand. A sidewalk in the CBD in Bangkok is separated into six sub-sections in order to model the density-speed relationships. Nonlinear weights of instant density are assumed equal for each case for this study. The authors found that multi sub-sections analysis increase accuracy of speed-density-travel time relationship more than single section analysis but there is limitation of section separation. The final section of sidewalk does not give a significant impact on the speed of the whole section.