Fire Science and Engineering (한국화재소방학회논문지)

Korean Institute of Fire Science and Engineering (한국화재소방학회)
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Smart Fire Image Recognition System using Charge-Coupled Device Camera Image

CCD 카메라 영상을 이용한 스마트 화재 영상 인식 시스템

  • Received : 2013.11.20
  • Accepted : 2013.12.06
  • Published : 2013.12.31
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Abstract

This research suggested smart fire recognition system which trances firing location with CCD camera with wired/wire-less TCP/IP function and Pan/Tilt function, delivers information in real time to android system installed by smart mobile communication system and controls fire and disaster remotely. To embody suggested method, firstly, algorithm which applies hue saturation intensity (HSI) Transform for input video, eliminates surrounding lightness and unnecessary videos and segmentalized only firing videos was suggested. Secondly, Pan/Tilt function traces accurate location of firing for proper control of firing. Thirdly, android communication system installed by mobile function confirms firing state and controls it. To confirm the suggested method, 10 firing videos were input and experiment was conducted. As the result, all of 10 videos segmentalized firing sector and traced all of firing locations.

본 연구에서는 유무선 TCP/IP 기능과 Pan/Tilt 기능을 갖는 Charge-Coupled Device (CCD) 카메라를 이용하여 화재발생 위치를 추적하고, 스마트 모바일 통신 기능을 탑재한 안드로이드 시스템에 실시간으로 정보를 전달하여 원거리에서 화재를 인식하고 재난을 제어할 수 있는 스마트 화재 인식 시스템을 제안하였다. 제안한 방법을 구현하기 위하여 첫째, 입력영상을 hue saturation intensity (HSI) 변환하여 주변 밝기와 잡영상들을 제거하여 순수한 화염만을 분할하는 알고리즘을 제안하였다. 둘째, Pan/Tilt 기능으로 화재가 발생한 위치를 정확하게 추적하여 적절하게 화재 인식을 할 수 있도록 하였다. 셋째, 모바일 기능을 탑재한 안드로이드 통신시스템으로 화재상황을 원격지에서도 확인할 수 있는 스마트한 화재 인식 시스템을 구현할 수 있도록 하였다. 제안한 방법을 확인하기 위하여 10개의 화재 동영상을 입력하고 실험을 수행한 결과 10개의 동영상에서 화재영역을 분할하고 화재 위치를 모두 추적하였다.

Keywords

References

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