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A Study on the Enhancement of Network Survivability through Smart Sensor Technologies Convergence

스마트 센서 기술 융합을 통한 망 생존성 강화에 관한 연구

  • Yang, Jung-Mo (Dept. of Computer Science, Graduate School, Hanbat National University) ;
  • Kim, Jeong-Ho (Dept. of Computer Science, Hanbat National University)
  • 양정모 (한밭대학교 대학원 컴퓨터공학과) ;
  • 김정호 (한밭대학교 컴퓨터공학과)
  • Received : 2016.07.02
  • Accepted : 2016.08.20
  • Published : 2016.08.28

Abstract

Public Safty-LTE(Long Term Evolution) is being deployed in the direction of reducing cost by using both of municipal network and commercial network. However, LTE Network is difficult to ensure the survivability during the information communication infrastructure failures. In addition, it is vulnerable in communication coverage of inside buildings and underground. In this study, we propose to implement effectively the network survivability technique through the convergence to the proven technology. As the advent of the IoT Age, smart sensors which are embedded in the environment and the things will be able to provide a useful infrastructure for ensuring the network survivability. Based on the feature of the smart sensor, we designed the sink node architecture to guarantee the network survivability in disaster situation through the convergence of the small cell technology and extension of wireless network coverage technology. The computing power inherent in the environment is a valuable resource that can be utilized in the disaster situation.

Keywords

Disaster Communication;Network Survivability;Smart Sensors;Small Cell;Sink Node

Acknowledgement

Supported by : 한국전자통신연구원

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