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http://dx.doi.org/10.9717/kmms.2015.18.3.408

Research and Design of Smart Phone Sensor-based Context-aware System  

Yoon, TaiHa (Dept. of Multimedia Engineering, Andong National University)
Yoon, Sungwook (Dept. of Multimedia Engineering, Andong National University)
Ko, Jooyoung (Dept. of Multimedia Engineering, Andong National University)
Kim, Hyenki (Dept. of Multimedia Engineering, Andong National University)
Publication Information
Journal of Korea Multimedia Society / v.18, no.3, 2015 , pp. 408-418 More about this Journal
Abstract
This paper describes the design and implementation of situation recognition system with smart phone sensors, which recognizes the dangerous situation at anytime, anywhere through intuitive data analysis of the combination of the sensor. The implemented system consists of wearable heart rate sensor and acceleration sensor of smart phone instead of existing sensor that is attached to the body. It is also designed to get more effective results of recognition about the dangerous situation using merged displacement values of acceleration sensor and heart rate sensor which are measured in the process of recognizing dangerous situations. This research, in accordance with the wide penetration of smartphones, achieves the fast status determination through the combination of an acceleration sensor and a heart rate sensor applied to its own status perception algorithm for anyone who needs the stable perception of risk without the need for a separate provision of the sensor.
Keywords
Smart Phone; Accelerometer; Wearable; Heart Rate Sensor; Context-aware;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
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