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S-FDS : a Smart Fire Detection System based on the Integration of Fuzzy Logic and Deep Learning

S-FDS : 퍼지로직과 딥러닝 통합 기반의 스마트 화재감지 시스템

  • Jang, Jun-Yeong (School of Computer Science and Engineering Koreatech University) ;
  • Lee, Kang-Woon (School of Computer Science and Engineering Koreatech University) ;
  • Kim, Young-Jin (School of Computer Science and Engineering Koreatech University) ;
  • Kim, Won-Tae (School of Computer Science and Engineering Koreatech University)
  • 장준영 (한국기술교육대학교 컴퓨터공학부) ;
  • 이강운 (한국기술교육대학교 컴퓨터공학부) ;
  • 김영진 (한국기술교육대학교 컴퓨터공학부) ;
  • 김원태 (한국기술교육대학교 컴퓨터공학부)
  • Received : 2016.12.07
  • Accepted : 2017.03.21
  • Published : 2017.04.25

Abstract

Recently, some methods of converging heterogeneous fire sensor data have been proposed for effective fire detection, but the rule-based methods have low adaptability and accuracy, and the fuzzy inference methods suffer from detection speed and accuracy by lack of consideration for images. In addition, a few image-based deep learning methods were researched, but it was too difficult to rapidly recognize the fire event in absence of cameras or out of scope of a camera in practical situations. In this paper, we propose a novel fire detection system combining a deep learning algorithm based on CNN and fuzzy inference engine based on heterogeneous fire sensor data including temperature, humidity, gas, and smoke density. we show it is possible for the proposed system to rapidly detect fire by utilizing images and to decide fire in a reliable way by utilizing multi-sensor data. Also, we apply distributed computing architecture to fire detection algorithm in order to avoid concentration of computing power on a server and to enhance scalability as a result. Finally, we prove the performance of the system through two experiments by means of NIST's fire dynamics simulator in both cases of an explosively spreading fire and a gradually growing fire.

최근 들어, 효과적인 화재감지를 위해 이종 화재센서 데이터들을 융합하는 방안들이 제안되었으나, 룰 기반의 방법의 경우 적응성과 정밀도가 낮고, 퍼지추론의 경우 영상에 대한 고려 미흡으로 검출 속도와 정밀도가 떨어지는 등의 문제점들이 있다. 더불어 영상기반 딥러닝 기술들도 제안되었으나, 실제 상황에서 카메라가 없거나 카메라 영역 밖의 화재 발생에 대한 신속한 탐지가 어렵다. 이에 본 논문에서는 CNN 기반의 딥러닝 알고리즘과 온도 습도 가스 연기를 포함하는 이종 화재센서 데이터기반의 퍼지추론엔진을 결합시킨 새로운 방식의 화재 감지 시스템을 제안한다. 이로써 영상 데이터를 활용한 신속한 화재 감지와 이종 센서 데이터들을 이용한 신뢰성 있는 화재 감지가 가능해짐을 보인다. 또한, 대규모 시스템에서 컴퓨팅 파워의 지나친 서버 집중을 방지하기 위해 화재 인식 알고리즘에 분산 컴퓨팅 구조를 채택하여 확장성을 높인다. 마지막으로, NIST 화재 동역학 시뮬레이터를 이용한 화재 시뮬레이션 데이터와 화재영상을 활용하여 화재가 점진적으로 번지는 환경과 급작스럽게 폭발이 발생하는 환경에서 실험을 수행함으로써 시스템의 성능을 검증한다.

Keywords

References

  1. B. U. Toreyin, Y. Dedeoglu, and A. E. Cetin, "Contour based smoke detection in video using wavelets," European Signal Processing Conference, pp. 1-5, Sep, 2006.
  2. S.H. Paik, Y.W. Kim, S.H. Yang, S.I. Oh, and H.B. Park, "Flame Detection System for Fire Location Detecting," the proceeding of IEIE Summer conference, pp. 1834-1837, June 2012.
  3. M. Sharma, R. Gupta, D. Kumar and R. Kapoor, "Efficacious approach for satellite image classification," Journal of Electrical and Electronics Engineering Research, vol. 3(8), pp. 143-150, Oct, 2011.
  4. P. V. K. Borges and E. Izqierdo, "A probabilistic approach for vision-based fire detection in videos," IEEE Transactions on Circuits and Systems for Video Technology, vol. 20, no. 5, pp. 721-731, 2010. https://doi.org/10.1109/TCSVT.2010.2045813
  5. B. C. Ko, K. H. Cheong, and J. Y. Nam, "Fire detection based on vision sensor and support vector machines," Fire Safety Journal, vol.44, no. 3, pp.322-329, 2009. https://doi.org/10.1016/j.firesaf.2008.07.006
  6. Y. Bengio, A. Courville, and P. Vincent, "Representation Learning: A Review and New Perspectives," IEEE Trans. PAMI, special issue Learning Deep Architectures, 2013.
  7. Y. LeCun, L. Bottou, Y. Bengio, and P. Haffner. "Gradient-based learning applied to document recognition," Proceedings of the IEEE, 1998.
  8. Y.J Kim, E.G. Kim, "Image based Fire Detection using Convolutional Neural Network," Journal of the Korea Institute of Information and Communication Engineering, v.20, no.9, pp. 1649-1656, 2016. https://doi.org/10.6109/jkiice.2016.20.9.1649
  9. S. Hong and D. Kim, "The Development of Fire Detection System Using Fuzzy Logic and Multivariate Signature," Journal of the KIIS, vol. 19, no. 1, pp. 49-55, 2004.
  10. A. Krizhevsky, I. Sutskever, G. E. Hinton, "Imagenet classification with deep convolutional neural networks," Advances in Neural Information Processing Systems, pp. 1097-1105, 2012.
  11. AK Fire Training & Education. "NIST Flashover. mpg," Online video. Youtube, May, 4, 2010.
  12. "Shocking Video Of NASA's Robot Humanoid Exploding Catching Fire Robosimian," Youtube, Oct, 28, 2016.
  13. S.Y. Mun, C.H. Hwang, J.S. Park, and K.S. Do, "Validation of FDS for Predicting the Fire Characteristics in the Multi-Compartments of Nuclear Power Plant", The Journal of Fire Science and Engineering, vol.27, no.2, pp. 31-39, 2013.