Ledger-based Points Transfer System in LPWAN: From Disaster Management Aspect

Xin Qi, Keping Yu, Toshio Sato, Kouichi Shibata, Eric Brigham, Takanori Tokutake, Rikiya Eguchi, Yusuke Maruyama, Zheng Wen, Kazuhiko Tamesue, Yutaka Katsuyama, Kazue Sako, Takuro Sato

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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.

Original languageEnglish
Title of host publication2021 International Conference on Information and Communication Technologies for Disaster Management, ICT-DM 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages150-155
Number of pages6
ISBN (Electronic)9781665432856
DOIs
Publication statusPublished - 2021
Event2021 International Conference on Information and Communication Technologies for Disaster Management, ICT-DM 2021 - Hangzhou, China
Duration: 2021 Dec 32021 Dec 5

Publication series

Name2021 International Conference on Information and Communication Technologies for Disaster Management, ICT-DM 2021

Conference

Conference2021 International Conference on Information and Communication Technologies for Disaster Management, ICT-DM 2021
Country/TerritoryChina
CityHangzhou
Period21/12/321/12/5

Keywords

  • Distributed ledger
  • LPWAN
  • disaster management
  • points transfer system

ASJC Scopus subject areas

  • Artificial Intelligence
  • Computer Networks and Communications
  • Information Systems
  • Information Systems and Management
  • Safety Research
  • Communication

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