維持・管理／検査技術・診断 (5)

[VI-471] A Study on Simple Bridge Monitoring System Using LPWA

*公門 和樹¹ (1. 京橋ブリッジ株式会社)

Keywords:LPWA, Sigfox, monitoring, fatige, impact, earthquake

LPWA (Low Power Wide Area) is a wireless communication network that covers a wide area with low power consumption. Here, we focused on monitoring the fatigue damage of bridges and monitoring the damage situation of earthquakes and girder impacts, and prototyped a simple monitoring system using LPWA and examined its applicability.