@article{ART002789949},
author={Jung-Won Seo and Deokyoon Ko and Soo Yong Park and Seong Jin Kim and Bum-Soo Kim and Do Young Kim},
title={Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2021},
volume={26},
number={12},
pages={159-168},
doi={10.9708/jksci.2021.26.12.159}
TY - JOUR
AU - Jung-Won Seo
AU - Deokyoon Ko
AU - Soo Yong Park
AU - Seong Jin Kim
AU - Bum-Soo Kim
AU - Do Young Kim
TI - Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment
JO - Journal of The Korea Society of Computer and Information
PY - 2021
VL - 26
IS - 12
PB - The Korean Society Of Computer And Information
SP - 159
EP - 168
SN - 1598-849X
AB - Building Information Modeling (BIM) data is a digitized construction design by worldwide construction design stands rules. Some research are being conducted to utilize blockchain for safe sharing and trade of BIM data, but there is no way to store BIM data directly in the blockchain due to the size of BIM data and technical limitation of the blockchain. In this paper, we propose a method of storing BIM data by combining a distributed file system and a blockchain. We propose two network overlays for storing BIM data, and we also propose generating the Level of Detail (LOD)-based merkle tree for efficient verification of BIM data. In addition, this paper proposes a system design for distributed storage of BIM data by using blockchain besu client and IPFS client. Our system design has a result that the processing speed stably increased despite the increase in data size.
KW - Blockchain;BIM;Distributed File System;IPFS;Data Sharing
DO - 10.9708/jksci.2021.26.12.159
ER -
Jung-Won Seo, Deokyoon Ko, Soo Yong Park, Seong Jin Kim, Bum-Soo Kim and Do Young Kim. (2021). Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment. Journal of The Korea Society of Computer and Information, 26(12), 159-168.
Jung-Won Seo, Deokyoon Ko, Soo Yong Park, Seong Jin Kim, Bum-Soo Kim and Do Young Kim. 2021, "Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment", Journal of The Korea Society of Computer and Information, vol.26, no.12 pp.159-168. Available from: doi:10.9708/jksci.2021.26.12.159
Jung-Won Seo, Deokyoon Ko, Soo Yong Park, Seong Jin Kim, Bum-Soo Kim, Do Young Kim "Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment" Journal of The Korea Society of Computer and Information 26.12 pp.159-168 (2021) : 159.
Jung-Won Seo, Deokyoon Ko, Soo Yong Park, Seong Jin Kim, Bum-Soo Kim, Do Young Kim. Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment. 2021; 26(12), 159-168. Available from: doi:10.9708/jksci.2021.26.12.159
Jung-Won Seo, Deokyoon Ko, Soo Yong Park, Seong Jin Kim, Bum-Soo Kim and Do Young Kim. "Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment" Journal of The Korea Society of Computer and Information 26, no.12 (2021) : 159-168.doi: 10.9708/jksci.2021.26.12.159
Jung-Won Seo; Deokyoon Ko; Soo Yong Park; Seong Jin Kim; Bum-Soo Kim; Do Young Kim. Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment. Journal of The Korea Society of Computer and Information, 26(12), 159-168. doi: 10.9708/jksci.2021.26.12.159
Jung-Won Seo; Deokyoon Ko; Soo Yong Park; Seong Jin Kim; Bum-Soo Kim; Do Young Kim. Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment. Journal of The Korea Society of Computer and Information. 2021; 26(12) 159-168. doi: 10.9708/jksci.2021.26.12.159
Jung-Won Seo, Deokyoon Ko, Soo Yong Park, Seong Jin Kim, Bum-Soo Kim, Do Young Kim. Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment. 2021; 26(12), 159-168. Available from: doi:10.9708/jksci.2021.26.12.159
Jung-Won Seo, Deokyoon Ko, Soo Yong Park, Seong Jin Kim, Bum-Soo Kim and Do Young Kim. "Design and Implementation of a Blockchain System for Storing BIM Files in a Distributed Network Environment" Journal of The Korea Society of Computer and Information 26, no.12 (2021) : 159-168.doi: 10.9708/jksci.2021.26.12.159
