Building Disaster Resilience IoT System for Both Normal and Emergency Use

2023 Fiscal Year Final Research Report

• Project/Area Number: 20K11784
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Review Section: Basic Section 60060:Information network-related
• Research Institution: Muroran Institute of Technology
• Principal Investigator: LI HE 室蘭工業大学, 大学院工学研究科, 准教授 (40759891)
• Project Period (FY): 2020-04-01 – 2024-03-31
• Keywords: IoT / 耐災害 / LPWA

Outline of Final Research Achievements

This research propose a disaster-resistant IoT system that can be used both during normal times and in disaster situations. By building this IoT system, the IoT devices can provide general services during normal times and emergency services during disasters. Based on efficient energy optimization, the devices can operate for nearly a week after the power supply is interrupted. Additionally, this system can provide AI services during disasters with acceptable energy consumption.

Free Research Field

情報ネットワーク

Academic Significance and Societal Importance of the Research Achievements

本研究は、災害時における通信維持という重要課題に取り組むことで、学術的および社会的意義を持つ。学術的には、平時と緊急時の両用機能できる革新的な耐災害IoTシステムを提案し、エネルギー効率の高いデバイスとネットワークの設計を進展させた。社会的には、このシステムが災害対応能力を向上させ、信頼性の高い通信とAIサービスを提供することで、生命の保護と緊急管理の改善に貢献する。これらの成果は高影響の学術誌で発表された。