Design of an Intelligent System for Structural Health Monitoring and Management in the Unete–Aguazul Bridge

Authors: Sergio Lavao, Ludy fajardo, Maria Carreno

Developed a sensor system to monitor Strain, Current, and Angle, providing early warnings for deviations. Signals are conditioned with analog and digital filters via a PIC18F47 microcontroller (dynamic range 60 dB, bandwidth 120 Hz) and continuously compared to predefined thresholds. Detected anomalies trigger alerts and can be monitored via a web interface.