LifeMap: A Smartphone-Based Context Provider for Location-Based Services

被引：174

作者：

Chon, Yohan ^{[1
]}

Cha, Hojung ^{[1
]}

机构：

[1] Yonsei Univ, Seoul 120749, South Korea

来源：

IEEE PERVASIVE COMPUTING | 2011年 / 10卷 / 02期

关键词：

context-aware system; life logging; location-based service; pervasive computing; ubiquitous computing;

D O I：

10.1109/MPRV.2011.13

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

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. © 2011 IEEE.

引用

页码：58 / 67

页数：10

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PROCEEDINGS OF THE 10TH INTERNATIONAL CONFERENCE ON UBIQUITOUS COMPUTING (UBICOMP 2008), 2008, :114-123

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