Vehicle-Mounted Base Stations for Disaster Area Communication Infrastructure
被災地に通信インフラを提供する車載型基地局
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880
- Publication code
- 20264513
- Paper/Info type
- Journal of Society of Automotive Engineers of Japan
Vol.80 No.8
- Pages
- 68-72(Total 5 p)
- Date of publication
- Aug 2026
- Publisher
- JSAE
- Language
- Japanese
Detailed Information
| Category(J) | 人・荷物・社会を守る安全技術 Translation |
|---|---|
| Category(E) | Safety Technologies for the Protection of Humans, Cargo, and Society |
| Author(J) | 1) 川瀬 俊哉 |
| Author(E) | 1) Toshiya Kawase |
| Affiliation(J) | 1) KDDI |
| Abstract(J) | 災害時に途絶した通信インフラを迅速に復旧する手段として、KDDIが開発・運用する車載型基地局について述べる。車両艤装技術、法規対応、運用高度化の変遷に加え、Starlink導入および能登半島地震での実運用事例を通じ、その有効性と今後の展望を示す。 Translation |
| Abstract(E) | This paper presents KDDI’s vehicle-mounted mobile base stations as a rapid solution for restoring communications in disaster-affected areas. The system integrates radio equipment, antennas, satellite backhaul, and power generation on a vehicle, requiring careful consideration of vehicle dynamics and regulatory compliance. The evolution of design, operational improvements, and automation are described, along with the introduction of Starlink as a backhaul. A case study of the 2024 Noto Peninsula Earthquake demonstrates effectiveness and operational value, and future enhancements are discussed. |
