When performing railroad maintenance work on the railroad, the train watchmen give information of train access to railroad maintenance workers by radio through hand-signals and/or a radio. These existing methods have the possibility of making errors of information delivery due to weather situation, work structures or obstacles, and because railroad maintenance workers usually concentrate on their work, many chances are that they would not recognize the access of trains. In order to reduce the risk of railway traffic accidents of death and injury for track workers, this paper has developed a system that notifies track workers of train approaching information by combining the GPS location providing function of the smart phone and a notification system. The developed system does not need the construction of an independent wireless communication system, and is designed to notify track workers of train approaching information by using a simple Bluetooth module and safety jackets. Also, the system establishes a simple communication possible by using the bluetooth equipped in the smart phone between the alarm system and smart phones. If the proposed system is in use, it is expected that it can contribute to the prevention and reduction of railroad accidents of railroad maintenance workers by preventing accidents of railroad maintenance workers and securing their safety.
목차
Abstract 1. Introduction 2. Related Works 2.1 Conditions of Accidents of Death and Injury in Among Track Workers 2.2 Conditions of Safety Equipment for Reducing Accidents of Death and Injury for Track Workers 3. Design of the Safety Management System for Track Workers Using the Smart Phone GPS 3.1 Development Environment 3.2 Overview of System Design and Development 4. Study Results 4.1 Transmission and Processing of Train and Worker Location Information 4.2 The Function of Train Approaching Information Monitoring 4.3 The Function of Train Approaching Information Notification 4.4 Results of the Experiments 5. Conclusion Acknowledgements References
키워드
Smart PhoneAccident of TracksideGPS (global positioning system)Safety Alarm Equipment
저자
Jin-Hee Ku [ Dept of Liberal Education ]
Duk-Kyu Park [ Dept of Information Communication Engineering Mokwon University ]
Corresponding author
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
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 Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.6 No.5