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http://dx.doi.org/10.5392/JKCA.2010.10.4.115

Indoor Localization Method using Single Inertial and Ultrasonic Sensors  

Ryu, Seoung-Bum (인하대학교 정보공학과)
Song, Chang-Woo (인하대학교 정보공학과)
Chung, Kyung-Yong (상지대학교 컴퓨터정보공학부)
Rim, Kee-Wook (선문대학교 컴퓨터정보공학부)
Lee, Jung-Hyun (인하대학교 컴퓨터정보공학부)
Publication Information
The Journal of the Korea Contents Association / v.10, no.4, 2010 , pp. 115-122 More about this Journal
Abstract
Most of intelligent services provided today work based on the users' location. Numerous devices for indoor localization services have their own characteristic functions and operating systems, we need the interoperability and diversity of middleware to connect and control these devices. The indoor localization method using existing inertial sensors are relatively less efficient because of additional cost according to the size of space. Accordingly, the indoor user localization method proposed in this study supports integrated services using OSGi framework, an open source project, and solves problems in inertial sensor based on accurate distance to a specific object measured using ultrasonic sensor. Furthermore, it reduces errors resulting from difference in response rate by adding the reliability item.
Keywords
Indoor Localization;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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