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

John Chon, Hojung Cha

Research output: Contribution to journalArticle

215 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

All Science Journal Classification (ASJC) codes

  • Software
  • Computer Science Applications
  • Computational Theory and Mathematics

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