Journal of the Institute of Electronics and Information Engineers (전자공학회논문지)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design and Implementation of a Protocol for u-Safety Service

u-안심 서비스 프로토콜 설계 및 구현

  • Cho, Byung Soon (Department of Electronic Engineering, Graduate School of Kwandong University) ;
  • Lee, Jae Min (Department of Electronic Engineering, Kwandong University)
  • 조병순 (시앤시인스트루먼트(주)/관동대학교 전자공학과) ;
  • 이재민 (관동대학교 전자공학과)
  • Received : 2013.10.29
  • Accepted : 2013.11.21
  • Published : 2013.12.25
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Abstract

u-safety service system inter-works with the diverse operation agencies, through CCTV network, such as the emergency call terminal with built-in GPS, the mobile communication network, u-safety service provider, relay system and CCTV control center. In the case of the emergency call, this service searches the location of caller in real time, and then continues to search the location of caller through the control of CCTV in the searched place, and can provide the several agencies like guardian, police office, fire station, hospitals, relief organizations and municipalities, with the diverse information necessary for the secure rescue through SMS and wired network. In this paper, a new protocol and specification for u-safety service relay system is designed and implemented. The effectiveness of presented protocol is verified by computer simulation. The designed protocol of u-safety service is applied to real 3GPP and 3GPP2 mobile communication networks to verify its performance.

u-안심서비스 시스템은 GPS가 내장된 이동통신 긴급호출단말기, 이동통신망, 안심서비스사업자, 중계시스템, CCTV관제센터를 운영하는 단체와 CCTV망을 통하여 연동하므로 긴급 호출 신호 발생 시 실시간으로 호출자의 위치를 추적하고, 또 해당위치에 있는 CCTV들을 관제하여 호출자를 추적하여, 구난에 필요한 다양한 정보들을 보호자, 경찰서, 소방서, 병원, 구호단체 및 지자체 등에 SMS나 유선으로 제공할 수 있다. 본 논문에서는 u-안심서비스 중계시스템의 프로토콜 표준화를 위해 새로운 프로토콜을 설계하고 구현하였다. 설계한 u-안심서비스용 프로토콜(Protocol)을 실제 3GPP 및 3GPP2 이동 통신망에 적용했을 때의 성능을 시뮬레이션을 통하여 검증하였다.

Keywords

References

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