A New Delay Forecasting System For The
Passenger Information Control System (PIC)
Of The Tokaido-Sanyo Shinkansen
Author(s)
K. Fukami, H. Yamamoto, T. Hatanaka & T. Terada
Abstract
The former delay forecasting system for the PIC calculates the delay by adding a
fixed station-to-station running time to the departure time. However the system
has two problems. The first problem is that it cannot reflect the delay that occurs
between stations, which is very important because the distance between stations
of the Tokaido-Sanyo Shinkansen is very long. The second problem is that the
delay often changes until the train departs the terminal station owing to
transportation changes by the conductors. To solve these problems, we have
developed a new delay forecasting system for the PIC of the Tokaido-Sanyo
Shinkansen that simulates actual train movement.
The system mentioned above has been used since July 2003. This system has
offered precise delay information since then, and has made great contributions
towards improving the service level of Tokaido-Sanyo Shinkansen.
Keywords: simulation, passenger interface, traffic control.
1 Introduction
The Tokaido-Sanyo Shinkansen, the main artery of the Japanese transport
network, is a very punctual railway system. When delays occur, passengers
expect precise delay information. To satisfy such demand, PIC reports delay of
the trains to departure indicators and automatic announcement systems at
stations. To improve the service level of Tokaido-Sanyo Shinkansen, we have
developed a new delay forecasting system for the PIC that simulates actual train
movement.
Keywords
simulation, passenger interface, traffic control.
Related Book
Other papers in this volume
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