TY - GEN
T1 - Performance Evaluation of Blockchains Towards Sharing of Digital Twins
AU - Takahashi, Keisuke
AU - Kanai, Kenji
AU - Nakazato, Hidenori
N1 - Funding Information:
ACKNOWLEDGMENT This paper is supported by the EU-JAPAN initiative by the EC Horizon 2020 Work Programme (2018-2020) Grant Agreement No. 814918 and Ministry of Internal Affairs and Communications “Federating IoT and cloud infrastructures to provide scalable and interoperable Smart Cities applications, by introducing novel IoT virtualization technologies (Fed4IoT) (JPJ000595)”
Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Citizens need to be involved to construct digital twins by sensing the urban environments using their IoT devices and sharing the sensed data among application providers. This "cooperative sensing"is one of the key solutions to achieve sustainable smart cities/super cities and offers improvement of the Quality of Life of citizens. In this view, blockchain and distributed ledger technology are collecting much attention to build a distributed data exchanging/sharing system for IoT data as well as cryptocurrency. However, the blockchain has a scalability issue in terms of large data volume and high-frequency transaction cases. In this paper, in order to reveal the comprehensive performance of blockchain when it is applied to sensor data sharing, we build a data-sharing system using Hyperledger Fabric which is one of the well-known blockchain platforms and evaluate the system performance by using a variety of sensing data, including images and 3D objects.
AB - Citizens need to be involved to construct digital twins by sensing the urban environments using their IoT devices and sharing the sensed data among application providers. This "cooperative sensing"is one of the key solutions to achieve sustainable smart cities/super cities and offers improvement of the Quality of Life of citizens. In this view, blockchain and distributed ledger technology are collecting much attention to build a distributed data exchanging/sharing system for IoT data as well as cryptocurrency. However, the blockchain has a scalability issue in terms of large data volume and high-frequency transaction cases. In this paper, in order to reveal the comprehensive performance of blockchain when it is applied to sensor data sharing, we build a data-sharing system using Hyperledger Fabric which is one of the well-known blockchain platforms and evaluate the system performance by using a variety of sensing data, including images and 3D objects.
KW - Blockchain
KW - Data sharing system
KW - Digital Twins
KW - Hyperledger Fabric
UR - http://www.scopus.com/inward/record.url?scp=85129200415&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85129200415&partnerID=8YFLogxK
U2 - 10.1109/LifeTech53646.2022.9754902
DO - 10.1109/LifeTech53646.2022.9754902
M3 - Conference contribution
AN - SCOPUS:85129200415
T3 - LifeTech 2022 - 2022 IEEE 4th Global Conference on Life Sciences and Technologies
SP - 128
EP - 129
BT - LifeTech 2022 - 2022 IEEE 4th Global Conference on Life Sciences and Technologies
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 4th IEEE Global Conference on Life Sciences and Technologies, LifeTech 2022
Y2 - 7 March 2022 through 9 March 2022
ER -
