전시컨벤션센터에서 일반 보행자와 휠체어 이용자의 최적 이동 경로 추천 알고리즘 개발
Development of an optimal path recommendation algorithm for pedestrians and wheelchair users in Exhibition and Convention Center
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This study proposes an optimal path planning model for pedestrians and wheelchair users in convention centers, incorporating travel time, congestion, and corridor width—unlike prior research focused on shortest-path navigation—to provide the shortest-time path and the comfortable path. A case study reveals that wheelchair users experience longer travel times due to elevator waiting times and limited corridor width, while the occasional overlap of the two path types underscores the need for alternative routes for inclusive navigation, thereby extending path planning research to include wheelchair users and offering practical insights for customized guidance services and spatial management in convention centers.
Abstract
This study proposes an optimal path planning model for pedestrians and wheelchair users in convention centers, incorporating travel time, congestion, and corridor width—unlike prior research focused on shortest-path navigation—to provide the shortest-time path and the comfortable path. A case study reveals that wheelchair users experience longer travel times due to elevator waiting times and limited corridor width, while the occasional overlap of the two path types underscores the need for alternative routes for inclusive navigation, thereby extending path planning research to include wheelchair users and offering practical insights for customized guidance services and spatial management in convention centers.