A Method To Estimate Passenger Flow With
Stored Data At Ticket Gates
Author(s)
S. Myojo
Abstract
In order to improve railway diagrams, it is necessary to grasp the flow of railway
passengers in detail. However, it is impossible to accomplish this goal only by
counting the number of on-board passengers. We have developed a method to
estimate the passenger flow based on OD (Origin & Destination) matrix data
collected from ticket gates in hundreds of stations and timetables of thousands of
trains. By analyzing the estimated results, it is possible to obtain the histograms
of the number of passengers aboard each train for each destination, the number
of passengers boarding and disembarking at each station, the number of transfer
passengers at each station and other relevant factors. We have also developed a
proto-type system based on this method assuming that all passengers choose
shorter time paths. The estimated number of on-board passengers with this prototype
system has a strong correlation with the number reported by train
conductors.
Keywords: passenger flow, ticket gate, OD.
1 Introduction
In order to improve railway diagrams or passenger announcement, it is necessary
to grasp railway passenger flow in detail including the number of on-down
passengers on each train and on-board number per each destination. In Japan, the
Ministry of Land, Infrastructure, and Transportation holds the transportation
census in order to perceive a passenger flow of public transportation in three
major metropolitan areas. Japanese government utilise the census data for
planning railway network and public transport operators do for scheduling trains
or planning capital investment. The census provides very detailed data of
passenger flow because passengers corporate with the survey fill their choice of
Keywords
passenger flow, ticket gate, OD.
Related Book
Other papers in this volume
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