Tracking individual travel behaviour using mobile phones without information from base stations

Yasuo Asakura, Takamasa Iryo

研究成果: Article査読

6 被引用数 (Scopus)

抄録

Data collection methods that use mobile phones have been developed for tracking, monitoring, and analyzing travel behaviour. Previous methods using a Personal Handy Phone System (PHS) assumed that the location data of base stations were known. This paper shows a positioning method for a mobile object when base station location data are unavailable. Instead of base stations, signal strength vectors (reference vectors) are observed at many places in a target area. Mobile objects also observe a signal strength vector (target vector). A similarity index of reference and target vectors is used to calculate the location of a mobile object. This method tracked the ambulatory behaviour of tourists in an urban setting.

本文言語English
ページ(範囲)105-116
ページ数12
ジャーナルJournal of Advanced Transportation
39
1
DOI
出版ステータスPublished - 2005
外部発表はい

ASJC Scopus subject areas

  • 自動車工学
  • 経済学、計量経済学
  • 機械工学
  • コンピュータ サイエンスの応用
  • 戦略と経営

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