Earticle

현재 위치 Home

Layer Based Query Dissemination & Reliable Data Acquisition Mechanism for Wireless Sensor & Actuator Networks

첫 페이지 보기
  • 발행기관
    보안공학연구지원센터(IJDTA) 바로가기
  • 간행물
    International Journal of Database Theory and Application SCOPUS 바로가기
  • 통권
    Vol.9 No.2 (2016.02)바로가기
  • 페이지
    pp.227-250
  • 저자
    Sumeet Gupta, Shekhar Verma, Raj K. Abrol
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A271274

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

원문정보

초록

영어
Wireless Sensor & Actuator networks take actuation decisions based on the data collected by the deployed set of sensor nodes. The method of data acquisition, leading to decision making, could be semi-automated or fully automated. In either case, the reliable delivery of information assumes critical importance since it has a direct impact on the decision making process for subsequent action by the actuator network. This paper presents in details a novel methodology “Layer Based Time Constrained Reliable Data Acquisition Mechanism” LTCRDM, which can be utilized for reliable delivery of information, sensed periodically or in response to a query, by the sensors deployed over a geographical area to a centralized sink where the decision for eventual actuation is taken. Since the latency and reliability requirements in a WSAN are stringent, the mechanism detailed attempts delivery of maximum packets with minimum latency to ensure that estimation of the sensed event is accurate leading to correct decision making. The methodology ensures relatively low packet loss as compared to standard packet delivery mechanisms with latency time constraints. The algorithm for dissemination of query (LQDM) in the deployed nodes is also presented. Authors have provided detailed algorithm, results of simulation and observations using IEEE 802.15.4 PHY & MAC as underlying layers. Experimental results over a test-bed are also presented. A critical analysis of the results is presented for comparison against the standard methodologies in vogue.

목차

Abstract
 1. Introduction
 2. Problem Statement
 3. Related Work
 4. Definition of Reliability in WSAN
 5. Objectives
 6. Proposed Solution
 7. Query Dissemination in Layered Nodes
 8. Proposed Solution for Query Dissemination
 9. Performance Evaluation
 10. Conclusion and Future Work
 References

키워드

Wireless Sensor Networks Wireless Sensor & Actuator Networks Reliability Data Acquisition Event Detection Semi-automated WSAN Query dissemination Centralized Decision making

저자

  • Sumeet Gupta [ School of Electronics & Communication Engineering, SMVD University, Kakryal, Katra, India ]
  • Shekhar Verma [ Indian Institute of Information Technology Allahabad, Devghat, Jhalwa, Allahabad India ]
  • Raj K. Abrol [ School of Electronics & Communication Engineering, SMVD University, Kakryal, Katra, India ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    보안공학연구지원센터(IJDTA) [Science & Engineering Research Support Center, Republic of Korea(IJDTA)]
  • 설립연도
    2006
  • 분야
    공학>컴퓨터학
  • 소개
    1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업

간행물

  • 간행물명
    International Journal of Database Theory and Application
  • 간기
    격월간
  • pISSN
    2005-4270
  • 수록기간
    2008~2016
  • 십진분류
    KDC 505 DDC 605

이 권호 내 다른 논문 / International Journal of Database Theory and Application Vol.9 No.2

    피인용수 : 0(자료제공 : 네이버학술정보)

    함께 이용한 논문 이 논문을 다운로드한 분들이 이용한 다른 논문입니다.

      페이지 저장