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http://dx.doi.org/10.12815/kits.2018.17.6.14

An Analysis Model on Passenger Pedestrian Flow within Subway Stations - Using Smart Card Data -  

Lee, Mee Young (Korea Research Institute for Human Settlements)
Shin, Seongil (The Seoul Institute)
Kim, Boo Won (Global Construction Engineering Corporation)
Publication Information
The Journal of The Korea Institute of Intelligent Transport Systems / v.17, no.6, 2018 , pp. 14-24 More about this Journal
Abstract
Pedestrian movement of passengers using smart card within stations can be divided into three types of activities - straight ride and alight, line transfer, and station transfer. Straight ride and alight is transfer activity for which the card terminal and embarking line are identical. In this case, straight ride occurs at the origin station and straight alight occurs at the destination station. Line transfer refers to activity in which the subway line embarked on by the passenger is different from that which is disembarked. Succinctly, line transfer is transfer at a middle station, rather than at origin or destination stations. Station transfer occurs when the card terminal line and embarking line are different. It appears when station transfer happens at the origin station as starting transfer, and at the destination station as destination transfer. In the case of Metropolitan smart card data, origin and destination station card terminal line number data is recorded, but subway line data does not exist. Consequently, transportation card data, as it exists, cannot adequately be used to analyze pedestrian movement as a whole in subway stations. This research uses the smart card data, with its constraints, to propose an analysis model for passenger pedestrian movement within subway stations. To achieve this, a path selection model is constructed, which links origin and destination stations, and then applied for analysis. Finally, a case study of the metropolitan subway is undertaken and pedestrian volume analyzed.
Keywords
Smart Card Data; Subway Station; Passenger Walking Trip; Straight Ride and Alight; Line Transfer; Station Transfer;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 Azevedo J. A., Costa M. E. O. S., Madeira J. J. E. R. S. and Martins E. Q. V.(1993), "An Algorithm from the Ranking of Shortest Paths," European Journal of Operational Research, vol. 69, pp.97-106.   DOI
2 Kirby R. F. and Potts R. B.(1969), "The Minimum Route Problem for Networks with Turn Penalties and Prohibitions," Transportation Research, 3, pp.397-408.   DOI
3 Lee M.(2004), Transportation Network Models and Algorithms Considering Directional Delay and Prohibitions for Intersection Movement, Ph.D. Thesis, University of Wisconsin at Madison.
4 Lee M.(2017), "Transportation Card Based Optimal M-Similar Paths Searching for Estimating Passengers' Route Choice in Seoul Metropolitan Railway Network," The Journal of The Korea Institute of Intelligent Transport Systems, vol. 16, no. 2 pp.1-12.   DOI
5 Martins E. Q. V.(1984), "An Algorithm for Ranking Paths That May Contain Cycles," European Journal of Operational Research, vol. 18, pp.123-130.   DOI
6 Shin S.(2004), "Finding the First K Loopless Paths in A Transportation Network," Journal of Korean Society of Transportation, vol. 22, no. 6, pp.121-131.