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http://dx.doi.org/10.5392/JKCA.2014.14.04.019

Location-based Area Setup Method and Optimization Technique for Deviation Detection  

Choi, Jae-Hyun (안동대학교 멀티미디어공학과)
Lim, Yang-Won (안동대학교 멀티미디어공학과)
Lim, Han-Kyu (안동대학교 멀티미디어공학과)
Publication Information
The Journal of the Korea Contents Association / v.14, no.4, 2014 , pp. 19-28 More about this Journal
Abstract
Recent advancements in the IT industry have made daily life more convenient than ever before. In particular, studies have focused on the position detection of individuals using the GPS in smartphones, and this application has been utilized actively in emergency rescue organizations. However, existing methods send the location information of a user to a predetermined guardian set by the user or to a control center when the user enters into or deviates from a predetermined space. Such spaces are created by an arbitrary radius, thereby making it difficult to set a detailed area by using an existing radius-area creation method in an unstructured space and path with a specific road, such as for trekking, amusement parks, or mountaineering. This study proposes a novel method for setting up an area by connecting multiple radii to improve the existing radius-area creation method in order to easily set a detailed area in smart devices or on the Internet. In addition, an optimization method for resource use is proposed by comparing the operation results in which a user's location is detected by using the proposed location-based area setup method and deviation detection.
Keywords
Area Setup Method; Activity Area Detection; Location-based Service;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
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