Title:
BOARDING AND ALIGHTING NUMBER PREDICTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/223672
Kind Code:
A1
Abstract:
The present invention addresses the problem of more accurately predicting the number of people boarding and alighting. This boarding and alighting number prediction device 1 comprises a prediction unit 12 that predicts a predicted boarding and alighting number value, which is a predicted value of a boarding and alighting number that is the number of passengers boarding or alighting at a stop, on the basis of a real-time predicted value that is a predicted value of the number of passengers based on position information about the current position of at least some of the passengers and a past performance value that is a value based on the past performance value of the boarding and alighting number. The prediction unit 12 may weight the real-time predicted value and the past performance value, respectively, and predict the predicted value of the boarding and alighting number. The boarding and alighting number prediction device 1 may further comprise an updating unit 13 that updates the weighting on the basis of a difference between the predicted boarding and alighting number and an actual boarding and alighting number. The real-time predicted value and the past performance value may be for the same day of the week or the same time zone. The boarding and alighting number prediction device 1 may further comprise a recommendation unit 14 that recommends passengers waiting at a stop not board, on the basis of the predicted boarding and alighting number predicted by the prediction unit 12.
Inventors:
SAKAI AKINARI (JP)
NAKAMURA YUSUKE (JP)
YAMADA AKIRA (JP)
SUZUKI TAKASHI (JP)
NAKAMURA YUSUKE (JP)
YAMADA AKIRA (JP)
SUZUKI TAKASHI (JP)
Application Number:
PCT/JP2023/011912
Publication Date:
November 23, 2023
Filing Date:
March 24, 2023
Export Citation:
Assignee:
NTT DOCOMO INC (JP)
International Classes:
G06Q50/30
Foreign References:
| JP2018081650A | 2018-05-24 | |||
| JP2021077390A | 2021-05-20 | |||
| JP2019197268A | 2019-11-14 |
Other References:
YOSHIBA SHU, AKIHIRO KOBAYASHI, AKIHIRO NAKASUGA, ATSUNORI MINAMIKAWA, HIDETORA TOMIOKA AND AKINORI MORIMOTO : "A STUDY ON BUS DEMAND FORECAST BASED ON SMART-PHONE LOCATION DATA", JOURNAL OF JAPAN SOCIETY OF CIVIL ENGINEERS, SER. D3, vol. 76, no. 5, 20 April 2021 (2021-04-20), pages I_767 - I_775, XP093109436, ISSN: 2185-6540, DOI: 10.2208/jscejipm.76.5_I_767
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
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