Earticle

초록

영어

Forest fires can be fatal threats. Motivated by the need to detect fire early and locate forest fires clearly, in this paper, we propose a paradigm called the forest fire monitoring paradigm (FFMP). The purpose of the FFMP is for forest fire early detection and locating based on mixed wireless sensor networks (WSNs). Different from pure static and mobile WSNs, mixed WSNs are composed of both mobile sensor nodes and static sensor nodes. Mixed WSNs are a tradeoff between cost and coverage. In the FFMP, the mobile sensor nodes perform as cluster heads and they will construct a backbone network in which the mobile sensor nodes can connect with their neighbors and be capable of transmitting data to the base station. Each static sensor node chooses one neighboring mobile sensor node as its cluster head and uploads the generated messages to the cluster head. The mobile sensor nodes then fuses the information and transfers the fusion results to the base station, where the data were further processed to obtain the temperature distribution graph and locate the fires. The simulation illustrates that our approach performs well in early forest fire detection and locating. In addition, our approach can significantly prolong the lifetime of WSNs.

목차

Abstract
 1. Introduction
 2. Related Work
 3. Forest Fire Monitoring Paradigm
  3.1. Mobile Sensor Node Deployment and Cluster Formation
  3.2. Information Fusion Phase
  3.3. Fire Locating
 4. Performance Evaluations
 5. Conclusions
 Acknowledgements
 References

키워드

저자

• Teng Ma [ School of Electronic and Information Engineering, Key Laboratory of Communication and Information System, Beijing Municipal commission of Education, Beijing Jiaotong University, Beijing, 100044, China ]
• Yun Liu [ School of Electronic and Information Engineering, Key Laboratory of Communication and Information System, Beijing Municipal commission of Education, Beijing Jiaotong University, Beijing, 100044, China ]
• Junsong Fu [ School of Electronic and Information Engineering, Key Laboratory of Communication and Information System, Beijing Municipal commission of Education, Beijing Jiaotong University, Beijing, 100044, China ]
• Ya Jing [ State Grid Jibei Electric Poser CO.LTD. Material Branch(North China Power Equipment & Material General Corp.), State Grid, Beijing, 100075, China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Smart Home

• 간기

  격월간

• pISSN

  1975-4094

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605