An information providing method to express train service situation by combining multiple sign-logo images

Yasuhiro Hayashi, Daisuke Oyokawa, Yasushi Kiyoki, Tetsuya Mita

研究成果: Conference contribution

抄録

In this paper, we present information providing a method to realize semantic representation of train service situations by a combination of sign-logo images. Through this method, multiple images having visual meanings such as pictograms, icons and sign-logos are combined to represent images to express train service situations in the railway space based on the knowledge of the railway company such as transfer ways in accidents. Features of this method are as follows: (1) To express events occurred in railway space by combining multiple images as visual communication based on '5W1H' that corresponds with human communication and information understanding. (2) To dynamically calculate the correlation between an event and meaning of the combined sign-logo images. (3) To be associated with the event of a railway space including an attractive tour guide to foreign visitors by combining sign-logo images. We have developed an experimental system as a digital signage and have applied the method in order to realize a sign-based guide at all train stations for foreign visitors in Japan. The effectiveness and feasibility of this method are shown in this paper.

本文言語English
ホスト出版物のタイトルInformation Modelling and Knowledge Bases XXX
編集者Tatiana Endrjukaite, Hannu Jaakkola, Alexander Dudko, Yasushi Kiyoki, Bernhard Thalheim, Naofumi Yoshida
出版社IOS Press
ページ384-399
ページ数16
ISBN(電子版)9781614999324
DOI
出版ステータスPublished - 2019 1 1

出版物シリーズ

名前Frontiers in Artificial Intelligence and Applications
312
ISSN(印刷版)0922-6389

ASJC Scopus subject areas

  • Artificial Intelligence

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