lug 10, 2026

gLog is a field-validated, MEMS-based wireless platform for vibration monitoring of civil infrastructure. It provides synchronized tri-axial datasets for OMA, structural response assessment, FEM updating and AI-based SHM applications.

Bridges, viaducts and infrastructure assets are dynamic structures continuously exposed to loads, traffic and environmental conditions. Their vibration response can provide valuable information about structural condition and its evolution over time.
This is the principle behind gLog, FIAMA's new wireless system for structural vibration acquisition and monitoring, based on high-precision tri-axial MEMS accelerometers.

Developed in collaboration with the Department of Engineering and Architecture of the University of Parma within the European CIRCoPAV project, gLog autonomously acquires synchronized data and transmits it via wireless communication. The cloud-accessible acquisition system can be triggered by scheduled events or when a predefined acceleration threshold is exceeded.

Wireless technology for field monitoring

Multi-year battery life, an IP67-rated anodized aluminium case and remote configuration make gLog suitable for permanent installations, even in harsh environmental conditions.
The gateway can be powered by a solar panel, enabling off-grid operation in remote locations.

Full monitoring control from your PC or smartphone
Structural vibrations contain valuable information. gLog acquires and synchronizes vibration data, making it readily available for analysis.
The dashboard provides a real-time overview of each sensor, including the latest connection, most recent data acquisition, battery level and signal quality.
View and download data with a single click, ready for analysis.

Discover gLog: https://glogw.pythonanywhere.com/brochure
Case studies:https://glogw.pythonanywhere.com/caseHistory

Application areas
Road, motorway and railway bridges · High-speed railway viaducts · Infrastructure in remote areas · Pedestrian footbridges · Inspections and testing