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Communication Performance of BLE-based IoT Devices and Routers for Tracking Indoor Construction Resources

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    International Journal of Internet, Broadcasting and Communication KCI 등재후보 바로가기
  • 통권
    Vol.11 No.1 (2019.02)바로가기
  • 페이지
    pp.27-38
  • 저자
    Moo-Young Yoo, Chang-sik Choi, Sung Geun Yoo, Sangil Park
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A350403

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원문정보

초록

영어
Sensors collect information for Internet of Things (IoT)-based services. However, indoor construction sites have a poor communication environment and many interfering elements that make it difficult to collect sensor information. In this study, a network was constructed between a Bluetooth Low Energy (BLE)-based IoT device based on a serverless IoT framework and a router. This experimental environment was applied to large- and small-scale indoor construction sites. Experiments were performed to test the communication performance of BLE-based IoT devices and routers at indoor construction sites. An analysis of the received signal strength indication (RSSI) graph patterns collected from the communication between the BLE-based IoT devices and routers for different testbed site situation revealed areas with good communication performance and poor communication performance due to interfering factors. The results confirmed that structural components of the building as well as the materials, equipment, and temporary facilities used in indoor construction interfere with the communication performance. Construction project managers will require improved technical knowledge of IoT, such as optimizing the router placement and matching communication between the router and workers, to improve the communication performance for large-scale indoor construction.

목차

Abstract
1. Introduction
2. Related works
2.1 IoT Service Framework
2.2 Serverless IoT Framework
2.3 Tracking System for Indoor Construction Resources
3. Experiment of Communication Performance
3.1 Field Description
3.2 Stable Reception Range and RSSI Data Analysis
3.3 Interfering Factors for Communication at Indoor Construction Sites
5. Discussion and Conclusion
References

키워드

Serverless IoT framework BLE-based IoT device router indoor construction RSSI

저자

  • Moo-Young Yoo [ Department of Architectural Engineering, Hanyang University ]
  • Chang-sik Choi [ Department of Architectural Engineering, Hanyang University ]
  • Sung Geun Yoo [ Nano IT Design Fusion Graduate School, Seoul Natl. University of Science and Technology ]
  • Sangil Park [ Nano IT Design Fusion Graduate School, Seoul Natl. University of Science and Technology ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    International Journal of Internet, Broadcasting and Communication
  • 간기
    계간
  • pISSN
    2288-4920
  • eISSN
    2288-4939
  • 수록기간
    2009~2025
  • 십진분류
    KDC 326 DDC 380

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