The rate of fire in buildings is gradually increasing in these days and the damage of property are severely increasing. This study suggests a methodology that provides information of the emergency exits based on indoor location services. The methodology uses determination technology and the latest update of indoor map generation via the built-in sensors of smartphone. This paper enhances the accuracy of indoor localization, and also it is to study how to provide exact indoor layout for rescuing the workers in emergency, such as fires and natural disasters.

Abstract
 1. 서론
 2. 이론적 배경
  2.1 PDR
  2.2 INS
  2.3 Fingerprint
 3. 본론
  3.1 위치 추정
  3.2 사용자 행동 패턴 분석
  3.3 측위 방법론 알고리즘
  3.4 오차 보정 결과 및 안전 방안 제시
 4. 결론 및 향후 연구 과제
 5. 참고문헌

• 전 욱(인하대학교 산업경영공학과) | Yu Quan (Department of lndustrial Engineering, INHA University)
• 장정환(인하대학교 산업경영공학과) | Jung-Hwan Jang (Department of lndustrial Engineering, INHA University)
• 장청윤(인하대학교 산업경영공학과) | Jing-Lun Jang (Department of lndustrial Engineering, INHA University)
• 조용철(한국항만연수원 인천연수원) | Yong-chul Jho (Korea Port Training Institute Incheon)
• 이창호(인하대학교 산업경영공학과) | Chang-Ho Lee (Department of lndustrial Engineering, INHA University) Corresponding Author