LifeMap: A smartphone-based context provider for location-based services

John Chon, Hojung Cha

Research output: Contribution to journalArticle

209 Citations (Scopus)

Abstract

LifeMap, a smartphone-based context provider operating in real time, fuses accelerometer, digital compass, Wi-Fi, and GPS to track and automatically identify points of interest with room-level accuracy.

Original languageEnglish
Article number5686873
Pages (from-to)58-67
Number of pages10
JournalIEEE Pervasive Computing
Volume10
Issue number2
DOIs
Publication statusPublished - 2011 Apr 1

Fingerprint

Wi-Fi
Location based services
Smartphones
Electric fuses
Accelerometers
Global positioning system

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Science Applications
  • Computational Theory and Mathematics

Cite this

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LifeMap : A smartphone-based context provider for location-based services. / Chon, John; Cha, Hojung.

In: IEEE Pervasive Computing, Vol. 10, No. 2, 5686873, 01.04.2011, p. 58-67.

Research output: Contribution to journalArticle

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