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지자기데이터를 이용한 응급대피용 핑거프린트 위치 추정에 관한 연구 A Study on the Fingerprint Location Determination using Smartphone Geomagnetic Data For Emergency Evacuation

진혜명, 장정환, 장청윤, 조용철, 이창호
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  • URLhttp://db.koreascholar.com/Article/Detail/385969
대한안전경영과학회지
제21권 제4호 (2019.12)
pp.59-65
대한안전경영과학회 (Korea Safety Management & Science)
초록

The Location Based Service is growing rapidly nowadays due to the universalization of the use for smartphone, therefore the location determination technology has been placed in an important position. This study suggests a method that can provide the estimate of users’ location by using PDR method and smartphone geomagnetic sensor data. This method assists the measure of enhancing the accuracy of indoor localization. Moreover, it is to study ways to provide the exact indoor layout for evacuating the workers in emergency such as fires and natural disasters.

키워드
Emergency EvacuationSmartphone SensorGeomagnetic Sensor Data
목차
Abstract
1. 서 론
2. 이론적 배경
    2.1 지자기 측위
    2.2 핑거프린트 기법
    2.3 PDR 기법 중 오차 보정 연구
3. 본론
    3.1 PDR 기법의 한계
    3.2 핑거프린트를 활용한 PDR 오차 보정방법
    3.3 지자기 핑거프린트 특성 테스트
    3.4 측위 알고리즘
4. 결론 및 향후 연구 과제
5. References
저자
  • 장정환(아이비즈시스템즈) | Jung-Hwan Jang (I-biz Systems)
  • 장청윤(아이비즈시스템즈) | Jing-Lun Jang (I-biz Systems)
  • 조용철(한국항만연수원 인천연수원) | Yong-chul Jho (Korea Port Training Institute Incheon)
  • 이창호(인하대학교 산업경영공학과) | Chang-Ho Lee (Department of industrial Engineering Inha University) Corresponding Author
  • 진혜명(인하대학교 산업경영공학과) | Hye-Myeong Jin (Department of industrial Engineering Inha University)