This paper aims to present a comprehensive study for various Asset Tracking technologies. Our study scales down from introduction of chief underlying tracking and localization principles to technologies and systems at higher level. At lower tier, we introduce schemes like triangulation, Time difference of Arrival (TDOA or trilateration), multilateration, Angle of Arrival (AOA), Doppler, Signal Strength (RSSI), Beam forming etc. At surfacetier, our primary focus has been laid on RFID and Bluetooth based technologies while an overview of other technologies like satellites (GPS), cellular (GSM) or data connectivity (WIFI) etc. An insight to associated schemes like Active and Passive, Indoor and Outdoor, and Behavioral Sensing augment this. Each technology is further analyzed with benefits and drawbacks for a tracking solution. After technical insight, we will focus our study on Personal Asset tracking and highlight the pros and cons of previously mentioned tracking technologies in line with five aspects; Accuracy, Budget, Energy, Host and Platform-independence. Within these five regimes, we tabulate the requirements of an affordable, efficient and practicable scheme and illustrate with current examples. We keep our focus on a common user who has a cell phone in-hand and resolve an optimal tracking solution within the resources available to him. As a consequence, we conclude Bluetooth Low Energy based tracking schemes to be optimal candidate. We foresee our endeavor to serve as a compendium for the readers who wish to get an overview of such technologies without going into discrete technical details, and propose the Bluetooth based tacking scheme as a viable and affordable solution for a common user.
목차
Abstract 1. Introduction 2. Fundamental Tracking Principles 2.1. Triangulation, Trilateration, Multilateration 2.2 Time of Flight Approach 2.3. Angle of Arrival, Phase Measurement Approaches 2.4. Doppler Measurement 2.5. Signal Strength (RSSI) 2.6. Beam Forming 3. RFID Technology and Schemes 4. Bluetooth Technology and Schemes 5. Miscellaneous Anti-lost/Tracking Technologies 6. Conclusions References
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
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 u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.8 No.3