The Journal of the Korea institute of electronic communication sciences (한국전자통신학회논문지)

Korea Institute of Electronic Communication Science (한국전자통신학회)
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Mullti-factor fusion Process for Pedestrian Risk Assesment

보행자의 위험도 산출을 위한 다중요인 융합 처리

  • Received : 2016.07.29
  • Accepted : 2016.08.24
  • Published : 2016.08.31
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Abstract

The importance of common life safety is getting growth with modern society progress. This paper shows the extended way of assessment of danger that outcomes better result than the previous assessment based on crime frequency assessment. The assessment of this paper involves time, illusion degree, floating population and the personal condition. The evidence theory is not beneficial when the number of component increases, the assessment is more complex than before. This research solves the problem through the fuzzy theory adoption. This paper shows more advanced result that can express better danger awareness and get the adjective expression.

생활공간에서 안전을 확보하는 것은 중요하다. 본 연구에서는 기존의 지역별 시간별 사건발생 빈도 기반의 위험 알림 서비스에서 더 확장된 위험도 산출 방안을 제안한다. 시간외에도 생활공간의 조도, 유동인구 뿐 아니라 개인의 상태까지 위험도 산출에 포함하였다. 기존의 확률기반 증거이론은 상황과 관련있는 요소의 수가 증가할 때, 계산량은 급증하는 문제가 있는데 이를 피하기 위하여 퍼지이론을 도입하여 확장성을 확보할 수 있었다. 제안한 산출 방안으로 위험도를 산출한 계산 결과가 언어적 형용 표현까지 가능함을 볼 수 있었다.

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References

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