TY - GEN
T1 - Ledger-based Points Transfer System in LPWAN
T2 - 2021 International Conference on Information and Communication Technologies for Disaster Management, ICT-DM 2021
AU - Qi, Xin
AU - Yu, Keping
AU - Sato, Toshio
AU - Shibata, Kouichi
AU - Brigham, Eric
AU - Tokutake, Takanori
AU - Eguchi, Rikiya
AU - Maruyama, Yusuke
AU - Wen, Zheng
AU - Tamesue, Kazuhiko
AU - Katsuyama, Yutaka
AU - Sako, Kazue
AU - Sato, Takuro
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - Low Power Wide Area Network (LPWAN) is an Internet of things (IoT) network layer technology that has emerged in recent years for long-range and low-power communication needs in IoT. Its low-bandwidth, low-power, long-range and mass-connected IoT application features can be well applied to the points transfer system. However, the traditional centralized points transfer system faces many problems such as centralization, high computational requirement of nodes, and low robustness which are difficult to be widely used. In order to solve these problems, we propose a distributed ledger-based points transfer system in LPWAN and analyze the system robustness from the disaster management aspect. The simulation results show that our proposed system can still have strong robustness under extreme disaster situations and ensure the safe and efficient operation of the whole system.
AB - Low Power Wide Area Network (LPWAN) is an Internet of things (IoT) network layer technology that has emerged in recent years for long-range and low-power communication needs in IoT. Its low-bandwidth, low-power, long-range and mass-connected IoT application features can be well applied to the points transfer system. However, the traditional centralized points transfer system faces many problems such as centralization, high computational requirement of nodes, and low robustness which are difficult to be widely used. In order to solve these problems, we propose a distributed ledger-based points transfer system in LPWAN and analyze the system robustness from the disaster management aspect. The simulation results show that our proposed system can still have strong robustness under extreme disaster situations and ensure the safe and efficient operation of the whole system.
KW - Distributed ledger
KW - LPWAN
KW - disaster management
KW - points transfer system
UR - http://www.scopus.com/inward/record.url?scp=85124938754&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85124938754&partnerID=8YFLogxK
U2 - 10.1109/ICT-DM52643.2021.9664160
DO - 10.1109/ICT-DM52643.2021.9664160
M3 - Conference contribution
AN - SCOPUS:85124938754
T3 - 2021 International Conference on Information and Communication Technologies for Disaster Management, ICT-DM 2021
SP - 150
EP - 155
BT - 2021 International Conference on Information and Communication Technologies for Disaster Management, ICT-DM 2021
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 3 December 2021 through 5 December 2021
ER -