| Title |
Deriving AR Technologies and Contents to Establish a Safety Management System in Railway Infrastructure |
| Authors |
전해인(Jeon, Hae-In) ; 유영수(Yu, Young-Su) ; 구본상(Koo, Bon-Sang) ; 서형렬(Seo, Hyeong-Lyel) ; 김지환(Kim, Ji-Hwan) |
| DOI |
https://doi.org/10.12652/Ksce.2022.42.3.0427 |
| Keywords |
철도 인프라; 증강현실; BIM; 안전관리 Railway construction; Augmented reality; BIM; Safety management |
| Abstract |
With the recent growing importance over safety management the need for advanced and technical approaches for on-site safety inspection methods has increased. Railway construction is subject to its own particular set of temporal and spatial challenges due toits unique facilities and equipment. This study aimed to investigate the field characteristics of railway infrastructure and improve the conventional field safety management methods by identifying the most appropriate features of AR technology. Group interviews andsurveys were conducted with field safety experts to derive the major problems and inspection needs. Subsequently, various features ofAR, such as BIM model projection, and remote conferencing, were investigated to determine their applicability to address safety issues. As a result, four problems in the current safety management process, such as ‘lack of time due to the conventional inspection method and inspection of areas that are difficult to access’, and three major inspection types, such as ‘observance of work procedures, status ofinstallation, adequate dimensional spacing’, were identified to be improved when adopting AR based techniques. Furthermore, AR technology utilizing plans to solve safety inspection problems and effectively manage major inspection types were proposed, and afollow up survey was conducted with the same field safety experts to derive the priority of technology development. |